（2012陕西）Ten years has passed________the CCTV event People Who Moved China took ptace in 2002． A．when...
2022-12-26 07:30:19 75次 2015年人教版初中英语八年级下册Unit 10SectionB练习卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
（2012陕西）Ten years has passed________the CCTV event People Who Moved China took ptace in 2002．
A．when
B．while
C．before
D．since
本题链接：
