on the bus they refused to offer their seats for old people.

问题描述:

on the bus they refused to offer their seats for old people.
这是个改错题,答案是把for改为to.
1个回答 分类:英语 2014-12-14

问题解答:

我来补答
词组固定搭配,offer sth to sb.
 
 
展开全文阅读
剩余:2000