in which和for which

题目

in which和for which
如果i hate the hotel in which we stayed lasst vacation中in which是in the hilton
那么do you know the reason for which he didn't come中for which可以代入for什么?thx
he didn't come for extra flight可以么

答案

一般在介词后的从句引导词只能是which,但一般介词+which可以用其他wh-代替,比如in which表示地点,所以可以用where代替第二句中的reason有两种搭配形式：the reason why——这就是.的原因,是针对前面的疑问或情况进行...