In the past 30 years China ______ great advances in the socialist revolution an

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In the past 30 years China ______ great advances in the socialist revolution and socialist construction.

A．has made

B．have made

C．had made

D．having made

答案

解析

略

举一反三

I ______ go to bed until I ______ finished my work.

A．don’t/had

B．didn’t/have

C．didn’t/had

D．don’t/have

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His silence at the meeting suggested that he _________ with you.

A．didn’t agree	B．hadn’t agreed
C．wouldn’t agree	D．shouldn’t agree

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--- Could you tell me what he said just now?
--- Sorry, I ______ what was going on outside.

A．had thought

B．was thinking

C．thought

D．think

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Mr. Smith would have come to see you if it had been possible, but he __________ so busy.

A．was

B．had been

C．has been

D．were

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For some time now, Chinese people, under the leadership of CPC, ______ the contents of the Scientific Development Theory in the course of practicing socialism in China.

A．had been improving	B．have been improving
C．were improving	D．improved

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