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therewasabigholeintheroadwhichthetraffic用setback还是holdup?详解

题目详情
there was a big hole in the road which ____ the traffic
用set back还是hold up?详解
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答案和解析
你好!
held up.
hold up" means to delay or block the movement or progress of sb/sth.
eg: An accident is holding up traffic.
"set back" means to delay the progress of sb/sth by a particular time.
eg; The bad weather set back the building programme by several weeks.