It is very kind of you to do the washing-up, but you    it.A.mustn’t have doneB.

It is very kind of you to do the washing-up, but you    it.A.mustn’t have doneB.

题型:不详难度:来源:

It is very kind of you to do the washing-up, but you    it.
A.mustn’t have doneB.wouldn’t have done
C.mightn’t have doneD.didn’t have to do

答案
D
解析
句意:洗了衣服你真是太好了,但是你没有洗的。mustn’t have done表达不对,wouldn’t have done 不会做的,mightn’t have done 不可能做,didn’t have to do没有必要做,根据语境应选D。
举一反三

I wish it    be fine tomorrow.
A.is going toB.willC.shouldD.would

题型:不详难度:| 查看答案

1don’t search my book case for your CD-player! Just look where it    be  in the drawer, in your schoolbag, or somewhere else like that.
A.mayB.canC.mustD.will

题型:不详难度:| 查看答案

---Answer the doorbell, please. It must be your uncle.
---It   Heidi. She’s coming over this morning to help me with my math.
A.isB.can’t beC.could beD.will be

题型:不详难度:| 查看答案

------ Who is that man over there? _______ it be our teacher?
------ No, it _______ not be our teacher. It _______ be Mr. Zhang.
A.can ; can; mustB.must; must; can
C.can; must; mustD.can; must; can

题型:不详难度:| 查看答案

"You __ have a wrong number," she said. "There"s no one of that name here. "
A.needB.canC.mustD.would

题型:不详难度:| 查看答案
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