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Jiaxing is a small city. Therefore, to the flow of traffic, the government has d

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Jiaxing is a small city. Therefore, to the flow of traffic, the government has d

Jiaxing is a small city. Therefore, to ______ the flow of traffic, the government has decided to broaden some main streets.

A.speed up

B.build up

C.put up

D.come up

试题答案

A

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