________ Chai Jing said in her video about the smog has caused public concern. A. That B. Which C. H...
2022-11-03 00:27:02 129次 2014-2015学年北京海淀区高三下学期期中练习（一模）英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
________ Chai Jing said in her video about the smog has caused public concern.
A. That B. Which C. How D. What
本题链接：
