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科目: 来源:不详 题型:单选题

He’s working hard for fear that he__________.?
A.should fall behindB.fell behind?
C.may fall behindD.would fall behind

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科目: 来源:不详 题型:单选题


—Is it good a look up every new word when I come across it in reading??
—No,You__________because you are likely to guess the meaning from the context.?
A.can’t    B.mustn’tC.don’t have toD.ought not to

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科目: 来源:不详 题型:单选题

Had the boy worked harder,he__________the exams.
A.must have got through?
B.could get through?
C.ought to get through?
D.would have got through?

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科目: 来源:不详 题型:单选题

It rained a lot during their journey,so they__________have had a good time.
A.can’t B.mustC.shouldn’t D.might

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科目: 来源:不详 题型:单选题

All the people started early so that they__________there in time.?
A.gotB.was gettingC.could getD.must get?

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科目: 来源:不详 题型:单选题

—I saw Annie in the supermarket yesterday.?
—You__________her;she is still studying abroad.?
A.mustn’t seeB.can’t have seen ?
C.mustn’t have seenD.couldn’t see?

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科目: 来源:不详 题型:单选题

—Tom,did you see the film “Jaws” last night??
—Yes,but I really__________,because I had lots of work to do.?
A.couldn’t have
B.mustn’t have?
C.needn’t have
D.oughtn’t to have

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科目: 来源:不详 题型:单选题

—My little daughter is coughing worse than ever.?
—She__________to the hospital yesterday.?
A.had to be takenB.should have taken?
C.must have been takenD.ought to have been taken?

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科目: 来源:不详 题型:单选题

I don’t know why he is late.?
—Nor do I.He__________an accident.?
A.could have hadB.should have had?
C.might have hadD.must have had?

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科目: 来源:不详 题型:单选题

—Where is Jack?I can’t find him anywhere.?
—He__________ his homework upstairs.?
A.might have doneB.must have done?
C.must be doingD.must do?

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