Thanks.You ______ it.I could manage it myself A.needn’t doB.needn’t have done C.mus...
Thanks.You ______ it.I could manage it myself A.needn’t doB.needn’t have done C.mustn’t do D.shouldn’t have done中B和D有什么区别?
Catherine,I have cleaned the room for you.
人气：413 ℃ 时间：2020-03-12 02:31:03
解答
b是你本不需要做
d是你本不该做
这里先说了thanks 所以应该是b,表示一种客气
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