33. If I_________you would drop in, I would have stayed home waiting for you.A．h

题型：不详难度：来源：

33. If I_________you would drop in, I would have stayed home waiting for you.

A．have known

B．knew

C．would know

D．had known

答案

解析

略

举一反三

34. It’s reported that in the past 50 years around 80 percent of Beijing’s courtyard houses ______.

A．had wiped out	B．have wiped out
C．had been wiped out	D．have been wiped out

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. — I’m sorry that I shouldn’t have been so angry with you.
— You ____ angry but that’s OK.

A．have been

B．are

C．had been

D．Were

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. She ought to stop work; she has a headache because she ____ all day long.

A．has been reading

B．had read

C．is reading

D．Read

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. I first met Mr Zhao nine years ago. He ____ at a chemical college at that time.

A．had worked

B．has worked

C．was working

D．had been working

题型：不详难度：| 查看答案

The celebration started at ten in the morning and____ about two hours.

A．lasted

B．kept

C．continued

D．finished

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