He has no idea what the book is about.He        have read it very carefully.A.ne

He has no idea what the book is about.He        have read it very carefully.A.ne

题型:不详难度:来源:
He has no idea what the book is about.He        have read it very carefully.
A.needn’tB.shouldn’tC.can’tD.mustn’t

答案
C
解析
情态动词辨析。A.不必;B.不应该;C.不能;不可能   D.禁止。句意:他不知道这本书是关于什么的。他不可能认真的读完它了。选C。
举一反三
—Where on earth have they gone?
—I have no idea, but I wish I          .
A.knowB.knewC.would knowD.would have known

题型:不详难度:| 查看答案
It is very important that you _______ for this examination.
A.get yourself preparedB.must get yourself preparing
C.should get yourself prepareD.could get yourself prepared

题型:不详难度:| 查看答案
He knows it is high time that he ________ at once.
A.quits smokingB.quitted smoking
C.should quit to smokeD.quitted to smoke

题型:不详难度:| 查看答案
--- How did you like the concert last night?
--- I enjoyed it very much, but the dancers ______ a better job.
A.could have doneB.couldn’t have doneC.could doD.had done

题型:不详难度:| 查看答案
Why is so silent in the room? He _________asleep in the room.
A.should beB.must beC.must have beenD.should have been

题型:不详难度:| 查看答案
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