The farmer used wood to build a house ____ to store grain为什么用in which不用where

问题描述:

The farmer used wood to build a house ____ to store grain为什么用in which不用where

选择inwhich 后面必须要有一个动词来和它搭配这里的store连接就是in the house;where代表是一个地点而in which则能说明它的功效