They are broadening the bridge to_____ the flow of traffic.
They are broadening the bridge to_____ the flow of traffic.
A.put off
B.speed up
C.turn on
D.work out
答案及解析: 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。
They are broadening the bridge to_____ the flow of traffic.
A.put off
B.speed up
C.turn on
D.work out
答案及解析: 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。