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Thestreetsarealldry.Itduringthenight.[]A.can’thaverainedB.mustn’thaveminedC.couldn’trainD.shouldn’thaverained

题目详情

The streets are all dry. It ________ during the night.

[  ]

A.can’t have rained

B.mustn’t have mined

C.couldn’t rain

D.shouldn’t have rained

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答案和解析
A