这个句子是定语从句吗?如果是定语从句,where 前面可以加介词吗?我只知道which +介词等于where啊They went up thr tall CN Tower,____ they could see the misty cloud which arose from the great Niagara Falls.A from which B from where C where

问题描述:

这个句子是定语从句吗?如果是定语从句,where 前面可以加介词吗?我只知道which +介词等于where啊
They went up thr tall CN Tower,____ they could see the misty cloud which arose from the great Niagara Falls.
A from which B from where C where

B没错啊
就是B
其实就是 they could see the misty cloud which arose from the great Niagara Falls from where.的意思
如果用from which就要加上"place".因为which是副词

错了
答案该是A
from which= where