英语问题、、关于关系副词、、
Beijing is the place where (in which) I was born.
Is this the reason why (for which) he refused our offer?
His father died the year (that / when / in which) he was born.
He can’t find the place (that / where / in which) he lived forty years ago.
、、请问、、这里括号里的which前的介词是有什么决定的、、求高手解答、、O(∩_∩)O谢谢