Question

【题目】This factory _____ produced paper was closed yesterday because it had caused too much pollution.

A.whichB.whereC.itD.what

Answer 1

【答案】A

【解析】

考查定语从句。句意：这家造纸厂昨天关闭了，因为它造成了太多的污染。此处factory是先行词，指物，在后面的定语从句作主语，所以这里用which或that引导定语从句，故选A。