状语从句能用介词加疑问词吗?
问题描述：
状语从句能用介词加疑问词吗?
例题：This kind of plant can grow best _____ it is warm and rains often.
A.in the place B.where C.in which
为什么?
答
where 引导的地点状语从句 where 的确等于in which,但是前提条件是在“定语从句”的条件下!如果这句活改成：this kind of plant can grow best in the place in which (where) it is warm and rains often.这样就是...