题目内容
【题目】The old road has now been __________ since the highway was open to public use.
A. rounded up
B. closed up
C. opened up
D. tied up
【答案】B
【解析】句意:这条老路现在已被封了,因为高速公路已经对公众开放。此题考查短语辨析。"round sb. /sth. up“使某人/某物集合在一起”. close up“关闭”. open up“开放”,tie up“系住,绑住”。
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