They urged the students _______ the work on time.A．finishingB．to finishC．finishe

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They urged the students _______ the work on time.

A．finishing

B．to finish

C．finished

D．have finished

答案

解析

略

举一反三

—James didn’t turn up last night, did he?
—No. He_________.we had changed our plan.

A．shouldn’t have come	B．needn’t have come
C．didn’t need to come	D．needn’t come

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It is important to know about the cultural differences that _______ cause problems.

A．must

B．dare

C．need

D．may

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Steve is very strong and healthy. Strangely enough, he ____ have been infected by HINI virus.
A would B must C should D might

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---- We want someone to design the new art museum for us.
--- _______ the young fellow have a try.
A May B Shall C Will D Need

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. Mary_____ to college last year. Unluckily, she couldn’t take the examination because of a sudden disease.
A must have gone B can have gone C should have gone D could have gone

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