9.A.for B.at C.on D.in 查看更多

 

题目列表(包括答案和解析)

What are you doing _____ vacation?

A.for

B.in

C.on

D.at

 

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The accident happened _________ an autumn early morning.

A.in               B.at                C.on               D.for

 

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Children often make mistakes         spelling.

A.in               B.for               C.on               D.at

 

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I’ll be ready _____________a minute.

A.on                                   B.at

C.for                                  D.in

 

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They are waiting_____ the bus stop.

A.at               B.for               C.on               D.in

 

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