Ten years has passed _______the CCTV event People Who Moved China took place in 2002.A whenB whileC beforeD since

分类: 作业答案 • 2022-07-22 00:29:01

问题描述：

Ten years has passed _______the CCTV event People Who Moved China took place in 2002.
A when
B while
C before
D since

答

正确:D.since =自从;
when不对=当;
while不对=当时;当初;
before不对=之前