Must I wash dishes after supper?No,______ .A.mustn't B.don't have to C.don't D.must

Must I wash dishes after supper?No,______ .A.mustn't B.don't have to C.don't D.must
英语人气:876 ℃时间:2019-08-18 20:45:37
优质解答
must有两个否定形式:1.mustn't,表示“不许”,“禁止”
2.needn't =don't need to/don't have to/ haven't got to,表示“不必”
所以B
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