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when引导什么从句,后面的时态

回答
瑞文问答

2021-09-19

when引导的时间状语从句可以接一段时间或者一个具体的时间点,从句的谓语动词可以是延续性的动词,也可以是瞬时动词。
例句:
When does the heating come on?
什么时间来暖气?
He was offside when he scored.
他将球攻进门时已越位了。

扩展资料

  When was the bridge constructed?

  那座桥是何时修建的.?

  When are the removal men coming?

  搬家工人什么时候到?

  When did you get engaged ?

  你们什么时候订的婚?