She ________ when she received her medical report.A．could help but to cryB．could

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She ________ when she received her medical report.

A．could help but to cry	B．couldn’t help but crying
C．couldn’t help crying	D．couldn’t help to cry

答案

解析

考查短语辨析，can’t help to do 不能帮助做某事，can’t help doing 情不自禁做某事，句意：当她收到她的医疗报告的时候她禁不住哭了。故选C。

举一反三

–I’ve taken someone else’s green sweater by mistake.
–It Harry’s. He always wears green.

A．could be

B．will be

C．mustn’t be

D．has to be

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Haven’t I told you already that you ___ have my answer tomorrow morning?

A．will

B．shall

C．should

D．would

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---Guess what! I have got the highest score in the final exam.
---- Great! You ______ worked very hard and put a lot of energy into it.

A．must

B．must have

C．should

D．should have

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—I plan to pay a visit to Peter this Sunday．
—I agree. You know, he ________come to see us on Sundays when we were in USA.
A. might B. would C. should D. could

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Keep your slides simple. If they have too much text, people ____ well feel bored.

A．may

B．must

C．need

D．can

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