Is this hotel you said we were to stay in your letter?
A. where
B. the one
C. which
D. in which
网友回答
(答案→)A. where
B. the one
C. which
D. in which
解析：此题会让人误认为是定语从句，其实不然。我们可以把这句话变成陈述句:This hotel is you said we were to stay in your letter. you said 为插入语，从句中缺少地点状语，不缺少主语或宾语，因此填where 。此句子结构为由where引导的地点状语从句作表语。