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一道关于反意疑问句的选择题,请给出详细原因Hecouldn'thavedonesuchastupidthinglastnight,?A.hadheB.couldheC.hasheD.didhe

题目详情
一道关于反意疑问句的选择题,请给出详细原因
He couldn't have done such a stupid thing last night,______?
A.had he B.could he C.has he D.did he
▼优质解答
答案和解析
D
给你3个句子,你只要记住,以后这类的题目都可以懂得了:
1
He must be in the office now,isn't he?(关键词:now)
2
You must have seen the film before,haven't you?(关键词:before)
3
You must have met him yesterday,didn't you?(关键词:yesterday)