问题描述： 定语从句中who和whom的选用（即什么时候应该用who?） 1个回答 分类：综合 2014-10-24 问题解答： 我来补答 who 做从句中的主语, whom 做从句的宾语 He is the teacher who has been in US for several years He is the teacher whom the students talked about 展开全文阅读
