The boy couldn't find the key ------- the door

问题描述:

The boy couldn't find the key _______ the door
for to with of
理由
1个回答 分类:英语 2014-11-08

问题解答:

我来补答
to,因为the key to the door是一个固定搭配,就好像on the road,in the street...
这些to,on,in,都是固定的
 
 
展开全文阅读
剩余:2000
上一页:希望高人解答