◎ 题干
The clever boy made a hole in the wall, _____ he could see _____ was going on inside the house.

[     ]

A. which; what
B. through which; what
C. through that; what
D. what; that
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“The clever boy made a hole in the wall, _____ he could see _____ was going on inside the house. [ ]A. which; what B. through which; what C. through that; …”主要考查了你对  【关系代词】【介词和介词短语】【非限制性定语从句】【宾语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。