When a new system _____, the old one is abolished. A．came into being B．comes into being C．is come i...
2022-12-28 05:24:59 186次 2012年北师大版高中英语必修一Module8Unit24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：
When a new system _____, the old one
is abolished.
|
A．came into being
|
B．comes into being
|
C．is come into being
|
D．come into beings
|
本题链接：
