I can see an old man in that housr中介词短语in that house修饰动词see还是an old man?谢谢

当然是修饰OLD MAN 的撒。。。原句是I can see an old man who is in that house.

修饰an old man的。
在房子里的老人。

an old man.貌似不是修饰关系，是宾补还是什么来着？近似修饰。

I think it depends on the context.

an old man

see