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选择(关系词的选择)

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/09/13 05:39:53
Tom came to China in 1982, by ________time he had learnt to speak very good Chinese. A. what B. that C. whose D. which
解题思路: 见下
解题过程:
选D。这里是介词+which+名词(在句中作状语)引导的非限制性定语从句, 此结构可转化为and+介词+that或this+名词结构,例如:She suffered from illness, in which case her husband had to stay home.也可以说成:She suffered from illness and in that case her husband had to stay home. Tom spent 4 years in college, during which time he learned French. 也可以说:Tom spent 4 years in college and during this time he learned French.
所以这里选D。by which time=and by that time.句子意思是:1982年他来到中国,到打个时候他已经学会说一口流利的汉语了。
最终答案:略