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

编辑:chaxungu时间:2026-04-24 12:54:51分类:高中英语题库

Theyarebroadeningthebridgeto_____theflowoftraffic.
A.put offB.speed upC.turn onD.work out在线课程B
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。