题目

题型：不详难度：来源：

Could it be in the classroom_____ we had a talk last night _____you left your keys? 

A．that; where	B．in which; where
C．where; that	D．where; in which

答案

C

解析

考查强调句与定语从句的混合使用。第二个为强调句的后半部分，可以通过去掉it could be 和that来验证；第二格先行词在定语从句中作地点状语，故用where。选C。