Harry Potter has made reading popular again, ______ is why parents and teachers like the book, too． ...
2022-10-25 16:08:29 9次 2014-2015学年北京市朝阳区高三上学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Harry Potter has made reading popular again, ______ is why parents and teachers like the book, too．
A． that B． who
C． which D． what
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