Bill ______ a couch potato and now he has a healthy lifestyle.A．isB．used to beC．

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Bill ______ a couch potato and now he has a healthy lifestyle.

A．is

B．used to be

C．is used to being

D．is used to be

答案

解析

略

举一反三

Almost all the houses in the city are said ________ in the terrible earthquake.

A．to destroy	B．having destroyed
C．to have been destroyed	D．to have destroyed

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We all think it is Mr Wang as well as his parents that _______ for his son’s bad performance at school.

A．are to blame

B．is to be blamed

C．are to be blamed

D．is to blame

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A new house at the corner of the road ____ for years.

A．was built

B．has been built

C．was been built

D．has had being built

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－How long have you been at home?
－Half an hour. My son _________ me home.

A．would drive

B．had driven

C．has been driving

D．drove

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20. He reads newspapers every day to keep himself_______about what"s going on in the world.

A．inform

B．informing

C．informed

D．being informed

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