Question

【题目】The room ___________ window is open is mine.

A. which B. its C. that D. whose

Answer 1

【答案】D

【解析】考查定语从句。句意：开着窗户的那个房间是我的。which作主语或宾语；its不能引导定语从句；that作主语或宾语；whose作定语，修饰后面的名词，表示所属关系，whose在此限定window，window与先行词是所属关系，whose window=the window of which，故选D。