这一句里which前为什么要加from?

题目

这一句里which前为什么要加from?
But I would like to do the same with the acclaim too,by using this moment as a pinacle FROM WHICHI might be listened to by the young men and women already dedicated to the same anguish and trail,among whom is already that one who will some day stand here where I am standing.
请问该句话中which前为什么加from呢?
我指的是from要与谁搭配,或修饰谁?

答案

好了,你看下from which引导的句子,是不是完整了?
也就是说,可以用where来代替.
为什么用from就是因为句子成分完整,from which = where.