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This article deals with the extent family life has changed over the past 30 years.A. in which B. at

编辑:chaxungu时间:2026-04-27 02:44:56分类:高中英语题库

【题目】This article deals with the extent ______ family life has changed over the past 30 years.

A. in which B. at which

C. to which D. on which

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【答案】C

【解析】

试题分析:考查关系词。句意:这篇文章主要讲的是家庭生活在过去的30年里改变的程度。To the extent...的程度,固定搭配,故选C项。