题目内容
— My cat’s really fat.
— You __________ have given her so much food.
A. wouldn’t B. couldn’t
C. shouldn’t D. mustn’t
C
解析:
shouldn’t have done的意思是“本来不应该做某事”。
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-- My cat’s really fat.
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A.wouldn’t | B.couldn’t | C.shouldn’t | D.mustn’t |