单项选择Elevenyearshaspassed　　　　　theCCTVeventPeopleWhoMoved...

问题详情：

单项选择

Eleven years has passed　　　　　the CCTV event People Who Moved China took place in 2002.

A. when         B. while            C. before           D. since

【回答】

D

知识点：连词

题型：选择题