题目内容
It was very kind of you to do the washing-up, but you ______ it.
A. mustn’ t have done B. wouldn’t have gone
C. mightn’t have gone D. didn’t have to do
D
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题目内容
It was very kind of you to do the washing-up, but you ______ it.
A. mustn’ t have done B. wouldn’t have gone
C. mightn’t have gone D. didn’t have to do
D