{
"id": "1386",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "章",
"i18nUnitName": "节",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"task","number":"1","published_number":"1","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b571-\u66ae\uff08\u83ab\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16749","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b572-\u6614","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16748","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b573-\u6bd4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16750","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b574-\u6606","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16752","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u8212\u9633\u540c\u5b66\u8bf4\u6c49\u5b575--\u6df7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16775","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b576--\u7591","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16774","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b577--\u864e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16786","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b578--\u535c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16784","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b579--\u5360","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16787","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5710--\u752b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16785","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5711--\u94fa","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16789","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5712--\u5300","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16790","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5713--\u5747","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16813","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5714--\u4e14","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16814","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5715--\u5b9c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16815","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5716--\u53e0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16816","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5717--\u830e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16817","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5718-\u814a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16751","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5719--\u4e19","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16826","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5719--\u4e19\uff08\u5929\u5e72\u8bf4\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17155","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5720--\u67c4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16827","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5721--\u8700","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16843","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5722--\u89d2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16844","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5723--\u89e6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16845","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5724--\u75c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16850","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5725--\u826e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16851","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5726--\u75d5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16852","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5727--\u8c55","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16853","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5728--\u8fb5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16855","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5729--\u9010","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16874","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5730--\u5176","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16875","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5731--\u81ea","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16887","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5732--\u7ecf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16888","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5733--\u9875","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16894","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5734--\u9996","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16895","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5735--\u9053","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16920","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5736--\u884c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16921","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5737--\u76f4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16922","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5738--\u5fc3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16923","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5739--\u5fb7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16924","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5740--\u826f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16925","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5741--\u72fc","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16926","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5742--\u8005","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16927","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5743--\u5c60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16928","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5744--\u9aa8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16929","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5745--\u6709","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16935","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5746--\u6b62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16936","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5747--\u4e4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16968","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5748--\u590d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16969","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5749--\u751a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16970","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5750--\u961c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5751--\u9091","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16983","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5752--\u6bb3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16984","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5753\u6295\u4e0e\u6bb3\u90e8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16986","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5754--\u5e74","result":"","resultStatus":"","lock":false,"status":"published","taskId":"16987","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5755--\u6625","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17023","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5756--\u533b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17021","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5757--\u9152","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17022","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5758--","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17024","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5759--\u53f0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17025","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5760--\u7f00","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17026","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5761--\u4ee5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17027","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5762--\u800c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17028","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5763--\u533a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17029","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5764--\u9a71\u4e0e\u533a\u90e8\u9996\u6b27\u5455","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17031","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5765--\u524d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17032","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5766--\u540e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17033","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5767--\u96c7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17034","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5768--\u987e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5769-- \u5dfe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5770-- \u6534\u6535","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5771--\u655d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17038","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5772--\u853d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5773--\u9ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17040","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5774--\u5f1b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17041","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5775--\u7a98","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17042","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5776--\u51a5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5777--\u7791","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17050","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"79","published_number":"79","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5778--\u66b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17051","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"80","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5779--\u6d1e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17052","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"81","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5780--\u76d6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17053","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":"82","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5781--\u5bf8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17060","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":"83","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5782--\u5bfa","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17061","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":"84","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5783--\u8bd7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17062","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"85","published_number":"85","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5784--\u556c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17063","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"86","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5785--\u5899","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17064","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"87","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5786--\u7708","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17153","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"88","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5787--\u4e8e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17154","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":"89","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5788--\u7532","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17156","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":"90","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5789--\u4e59 ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17157","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":"91","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5790--\u4e01","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17160","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"92","published_number":"92","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5791--\u620a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17161","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"93","published_number":"93","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5792--\u5df1 ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17162","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"94","published_number":"94","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5793--\u5e9a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17168","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"95","published_number":"95","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5794--\u8f9b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17169","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"96","published_number":"96","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5795--\u58ec","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17170","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"97","published_number":"97","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5796--\u7678","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17171","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"98","published_number":"98","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5797--\u9633","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17175","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"99","published_number":"99","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5798--\u9634","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17176","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"100","published_number":"100","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b5799--\u56db","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17178","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"101","published_number":"101","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57100--\u4e94","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17179","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"102","published_number":"102","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57101--\u6728","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17180","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"103","published_number":"103","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57102--\u571f ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17181","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"104","published_number":"104","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57103--\u706b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17186","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"105","published_number":"105","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57104--\u6c34","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17187","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"106","published_number":"106","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57105--\u91d1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17192","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"107","published_number":"107","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57106--\u4e00\u4e8c\u4e09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17185","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"108","published_number":"108","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57107--\u4e47","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17193","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"109","published_number":"109","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57108--\u5b85","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17194","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"110","published_number":"110","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57109--\u6258","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17195","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"111","published_number":"111","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57110--\u5412","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17196","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"112","published_number":"112","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57111--\u8279","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17197","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"113","published_number":"113","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57112--\u5f03 ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17206","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"114","published_number":"114","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57113--\u624b ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17207","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"115","published_number":"115","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57114--\u53c8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17208","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"116","published_number":"116","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57115--\u5efe ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17209","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"117","published_number":"117","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57116\uff081\uff09--\u5171","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17210","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"118","published_number":"118","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57116\uff082\uff09--\u5171\u505a\u90e8\u9996\u7684\u5e38\u7528\u5b57","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17211","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"119","published_number":"119","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57117--\u6bdb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17212","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"120","published_number":"120","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57118--\u5182\u90e8\u9996","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17218","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"121","published_number":"121","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57119--\u9ad8 ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17219","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"122","published_number":"122","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57120--\u8c6a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17227","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"123","published_number":"123","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57121--\u6beb ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17228","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"124","published_number":"124","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57122--\u79ba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17229","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"125","published_number":"125","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57123--\u5bd3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17232","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"126","published_number":"126","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57124--\u9047","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17233","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"127","published_number":"127","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57125--\u5e78","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17382","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"128","published_number":"128","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57126--\u62e9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17384","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"129","published_number":"129","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57127--\u5740","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17385","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"130","published_number":"130","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57128--\u5b80\u90e8\u9996","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17386","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"131","published_number":"131","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57129--\u516d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17391","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"132","published_number":"132","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57130--\u7a74","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17392","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"133","published_number":"133","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57131-\u4fde","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17436","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"134","published_number":"134","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57132-\u5317","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17437","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"135","published_number":"135","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57133--\u4e24","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17471","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"136","published_number":"136","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57134--\u6ee1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17472","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"137","published_number":"137","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57135--\u4e1c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17482","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"138","published_number":"138","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57136--\u897f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17483","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"139","published_number":"139","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57137--\u5357","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17486","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"140","published_number":"140","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57138--\u4e2d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17487","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"141","published_number":"141","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57139--\u4e03","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17489","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"142","published_number":"142","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57140--\u516b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17490","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"143","published_number":"143","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57141--\u4e5d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17492","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"144","published_number":"144","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57142--\u4eba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17493","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"145","published_number":"145","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57143--\u5927","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17494","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"146","published_number":"146","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57144--\u5929","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17495","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"147","published_number":"147","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57145--\u592b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17498","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"148","published_number":"148","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57146--\u592a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17499","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"149","published_number":"149","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57147--\u592d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17500","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"150","published_number":"150","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57148--\u4e2a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17501","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"151","published_number":"151","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57149-\u513f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17504","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"152","published_number":"152","title":"\u8212\u9633\u540c\u5b66\u804a\u6c49\u5b57150-\u5b57","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17505","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]
授课教师
王衡老师
课程特色
视频(152)
