题目内容：

This is the house ___ Mr.Green once lived.A.that B.which C.in which D.in that(解释)

优质解答

C,因为住在房子里用live in the house,the house 用which代替了
这就是格林先生曾经住过的房子
定语从句中that前面不可以用介词,in which相当于where