________ for several weeks,the city needed food.A.As having floodedB.Being floodedC.Having been floo

题目简介

________ for several weeks,the city needed food.A.As having floodedB.Being floodedC.Having been floo

题目详情

________ for several weeks,the city needed food.
A.As having floodedB.Being flooded
C.Having been floodedD.To flood
题型:单选题难度:中档来源:不详

答案

C
the city与flood间为被动关系。flood的动作发生在need之前,因此本空用现在分词被动语态的完成式,而不可以是过去分词。

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