Woman ________ Hillary Clinton is, she was bold enough to participate in the presidential campaign, 2008．
A.whoB.asC.thatD.like在线课程B
解析：

试题分析：本题考查连词的用法。详细
解答：在这四个选项中，只有as引导的让步状语从句可用倒装，故为正确答案。