10. We went through a period _____ communications were very difficult in the rural areas. A.whichB.w

题目简介

10. We went through a period _____ communications were very difficult in the rural areas. A.whichB.w

题目详情


10. We went through a period _____ communications were very difficult in the rural areas.
A.whichB.whoseC.in whichD.with which
题型:单选题难度:中档来源:不详

答案

C
先行词为period,从句中缺少时间状语,所以应用when或in which引导后面的定语从句。

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