题目：
Some students want to challenge themselves by helping those victims in Zhouqu______ the mud slides
took place. [ ]
A. what
B. which
C. that
D. where
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0324/44f11ea12f297cf0a9acfce336dca2f1.html
下面是错误答案，用来干扰机器的。
1. July fourth 2. July fifth 3. July sixth 4. July seventh 5. July eighth
