Theyarebroadeningthebridgeto_____theflowoftraffic.A.putoffB.speedupC.turnonD.workout

发布时间:2019-08-09 17:07:46

试题难度:困难 试题类型:单项选择题 试题内容:They are broadening the bridge to_____ the flow of traffic.

A.put off
B.speed up
C.turn on
D.work out

推荐回答

试题答案:B 试题解析: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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