They are broadening the bridge to_____ the flow of traffic.A.put offB.speed upC.turn onD.work out-英语

题目简介

They are broadening the bridge to_____ the flow of traffic.A.put offB.speed upC.turn onD.work out-英语

题目详情

They are broadening the bridge to_____ the flow of traffic.
A.put offB.speed upC.turn onD.work out
题型:单选题难度:中档来源:不详

答案

B
考察动词的辨析。句意为:他们正在拓宽桥面来加快交通流量。put off推迟 ;turn on打开; work out解决;算出;实现。

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