－MustIfinishthisworknow?－No,you .”A.mustn’t B.c...
问题详情：－MustIfinishthisworknow?－No,you .”A.mustn’t B.can’t C.needn’t D.maynot【回答】C知识点：情态动词题型：选择题...
—MustIcleantheroomnow? —No,you . A.mustn’t ...
问题详情：—MustIcleantheroomnow? —No,you . A.mustn’t B.can’t C.maynot ...
Thedeskisnotdirty.You cleanit. A.mustn’t B.shouldn’...
问题详情：Thedeskisnotdirty.You cleanit. A.mustn’t B.shouldn’t C.needn’tD.can’t【回答】C知识点：情态动词题型：选择题...