Question

---Where did you see him?
--- It was in the hotel _____ he stayed.

A．that

B．where

C．which

D．what

Answer 1

B

考查定语从句，先行词为the hotel，后缺少地点状语，故用where,后面可以加上that I saw him,就构成了含有定语从句的强调句型。即：It was in the hotel where he stayed that I saw him.故选B。