the man whose house i have stayed in for two months has some money trouble
问题描述：
the man whose house i have stayed in for two months has some money trouble
为什么不能用which?
答
1.whose物主代词指代the man's,就不能只用关系代词which来引导定语从句
2.如果句子是The house ( ) I have stayed in ...就可以用which了
The house which I have stayed in ...
或者The house in（介词提前） which I stayed for ...也可以
再者,The house where I stayed for...(不用介词in了,就直接用where)