---MustIcomeatfouro'clock?---Oh,no,you______．A.don'tB.mustn'tC.

发布时间：2020-08-06 19:57:28

---Must I e at four o'clock?---Oh, no, you ______．A.don'tB.mustn'tC.don't have toD.can't

网友回答

C解析用must提问时，否定回答要用needn't或don't have to，而不用mustn't．
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