Through long power lines electricity goes____

问题描述:

Through long power lines electricity goes____
A.to the place needed B.there it is needed C.where it is needed D.which it is needed

选 C这里是考察goes后面的宾语从句.A选项 假如改成to the place where it is needed 就可以,place后面再跟一个定语从句B选项中不是从句,there不能做引导词,同一个简单句中不能有两个谓语动词形式存在.D中 it is need...