When Wenchuan county was _________ from the outside world, the government sent food there by helicop

题目简介

When Wenchuan county was _________ from the outside world, the government sent food there by helicop

题目详情


When Wenchuan county was _________ from the outside world, the government sent food there by helicopter.
A.cut downB.cut upC.cut offD.cut in
题型:单选题难度:偏易来源:不详

答案

C
 

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