1 . The streets are all dry. It ________ during the night.
A.must have rained | B.can’t have rained |
C.couldn’t rain | D.shouldn’t have rained |
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9-10高一下·广西桂林·阶段练习
2 . He___ have attended the meeting this morning. He has been staying at my home for a whole day.
A.can’t | B.mustn’t | C.shouldn’t | D.needn’t |
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