You must have missed the first train yesterday, you?A. weren’tB. didn’tC. mustn’tD. haven

发布时间:2020-08-17 07:05:42

You must have missed the first train yesterday,      you?
A. weren’t
B. didn’t
C. mustn’t
D. haven’t

网友回答

A. weren’t
(答案→)B. didn’t
C. mustn’t
D. haven’t
解析:陈述句部分是含有“must表示推测”的句子,该句是对过去发生的事所进行的推测,反意疑
问句应该用一般过去时。故选B项。该句所说的实质就是:You missed the first train.句意:你昨天肯定
错过了头班火车,是吗?
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