页数：p.102 第147题
题目：
At United Media Corporation, ___ Ms.Sundarajan founded as a young college graduate, she is recognized as a tough negotiator.
(A) which
(B) where
(C) who
(D) what
疑问：为何可以选A呢, B不行的理由是？

了解了～楼上多谢啦