By the time the firemen arrived, the big fire . A. had put out B. had been put out C. had put off D. had arrived in 【查看更多】

 

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By the time the firemen arrived, the big fire ________.

[　　]

A. had put out

B. had been put out

C. had put off

D. had been put off

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By the time the firemen arrived, the big fire ________.

[　　]

A. had put out

B. had been put out

C. had put off

D. had been put off

查看答案和解析>>


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