effect n.效应;结果;影响v.使产生;引起
The aspirins soon took effect.服下的阿司匹林药片很快见效了。
短语
1)、have an effect on…对…产生影响
The medicine had an effect on your disease.这药物对你的病疗效。
2)、in effect=in fact事实上
形容词
1)、efficient [ɪ'fɪʃnt] adj高效的,能干的—effective [ɪ'fektɪv] adj有效的
When does the new system become effective?新制度何时生效?
He's efficient at his job.他胜任工作。
2)、efficient adj高效的--- efficiency n效率
effect [ɪ'fekt] n.效应;结果;影响v.使产生;引起 (4-21)
1)、The aspirins soon took _______.
A efficient B affect C effect D effective
答:c
讲解:effect [ɪ'fekt] n.效应;结果;影响v.使产生;引起;effective a. 有效的,起作用的--efficient a. 效率高的,有效的,翻译:服下的阿司匹林药片很快见效了。
2)、His reply is _______ an apology. 多选
A in failure B in effect C in fluence D in fact
答:b/d
讲解:in effect= in fact,翻译:他的答复事实上是一种道歉。
3)、The bitter lesson had a lasting effect _____ him.
A in B on C to D for
答:b
讲解:have an effect on 对…有影响,翻译:这痛苦的教训对他产生了持久的影响。
efficient [ɪ'fɪʃnt] adj高效的,能干的—effective [ɪ'fektɪv] adj有效的 (7-4)
1)、She is an _______secretary
A effect B effective C efficient D efficiency
答案:c
讲解:efficient [ɪ'fɪʃnt] adj高效的,能干的—effective [ɪ'fektɪv] adj有效的,efficient adj高效的--- efficiency n效率,翻译:她是一个工作效率高的秘书。
2)、It is an _______ medicine for hair loss
A effect B effective C efficient D efficiency
答案:b
讲解:effective adj有效的---efficient [ɪ'fɪʃnt] adj高效的,能干的,翻译:一种治疗脱发的有效药。