依旧是英语时态题,求详解
问题描述：
依旧是英语时态题,求详解
Wind power is an ancient source of energy( )we may return in the near future.
A.on which B.by which C.to which D.from which
为什么不能是D呢？
可不可以说一些关于介词+关系代词的定语从句的答题方法。
答
用to 是因为介词词组 return to 至于答题方法,其实介词+关系代词,那个介词用哪一个,一要看固定搭配,二要看句子的意思决定动词后面用什么介词.This is the house in which I lived two years ago.（live in）The scho...