must I go to visit them before 11 o'clock? No ,you ____ A;mustn't_英语解答

must I go to visit them before 11 o'clock? No ,you ____ A;mustn't B;needn't C;can't D;shouldn't
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人气：212 ℃　时间：2020-01-29 04:00:47

解答

选 B;needn't 不必
must问否定回答用needn't