.He said he _________ experiments those days.A．was doingB．had been doingC．has be

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.He said he _________ experiments those days.

A．was doing

B．had been doing

C．has been doing

D．is doing

答案

解析

略

举一反三

When their first child was born, they _________ for three years.

A．had married	B．had been married
C．got married	D．had got married

题型：不详难度：| 查看答案

Peter was disappointed to see the bike he had ________ went wrong again.
A. repaired B had repaired C. repair D. to repair

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Paul didn’t want to put on the coat. He said that he _________ by his friends.

A．will be laughed at	B．will be laughed
C．would be laughed at	D．would be laughed

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.Its tiny eyes_____the cabbage,_____the creature’s interest in the vegetable.

A．are fixed on,show	B．are fixed upon,showing
C．fix on,showing	D．fix upon,showing

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.Her pale face suggested she____ill,and our suggestion was that she_____to see a doctor.

A．was,go

B．be,go

C．was,went

D．was had gone

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