| 词组 | when |
| 释义 | 1． 作副词引导的状语从句中，常不用将来时: When I finish my training course， I will look for a better job. ( 不说 when I will finish) 2． 有人认为，不可以说 When has he done it， I wonder when he has done it 一类的句子，但在实际使用中，这种句子还是有的: I wondered when you had last cleaned out your ears. 3． 跟在名词后面引导一个定语从句时常可以由 that 代替或省去。下面几个句子都可以说，意思相同: I remember the day when the war broke out. I remember the day that the war broke out. I remember the day the war broke out. There are times when I wonder why I do this job. There are times that I wonder why I do this job. There are times I wonder why I do this job. |
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