for ;since的用法
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/06/24 23:00:41
for ;since的用法
He has been away from China ____three years ago.
A.in
B./
C.for
D.since
He has been away from China ____three years ago.
A.in
B./
C.for
D.since
![for ;since的用法](/uploads/image/z/15573193-25-3.jpg?t=for+%3Bsince%E7%9A%84%E7%94%A8%E6%B3%95)
for 后面跟一段时间
把ago去掉可以用fo
把ago去掉可以用fo