题目内容
11.It was in the lab_____ was taken charge of by the Professor ____ they did the experiment.( )| A. | that; where | B. | which; that | C. | whom; that | D. | which; where |
分析 他们正是在由教授负责的实验室里完成实验的.
解答 答案:B
解析:分析句子结构可知,第一个横线处后面的句子缺少主语;且根据句意"由教授负责的实验室"可知此处考查定语从句,因为定语从句缺少主语(且其先行词lab"实验室"指物)故使用引导词that/which.为了分析后面的句子,可以先将定语从句略去;根据句意及句首的it was可知,主句考查it is…that这一强调句型;该句型的特点是去掉it is…that之后句子的主体部分仍然完整.此题去掉it was…that之后句子即为:They did the experiment in the lab which was taken charge by the Professor.(他们在由教授负责的实验室完成了试验).
点评 本题考查定语从句与强调句型的结合,做此类题目时一定要从各个方面仔细分析句子结构;找出横线处所缺的成分,再分析选项用法从而确定最终答案.
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