He went home 10:00.But he didn't go to bed11：00.A.by;by B.till;till C.by;till 为啥要填C?理由!说明by 与till,和until得区别！

分类: 作业答案 • 2022-01-02 15:44:26

问题描述：

He went home ____10:00.But he didn't go to bed____11：00.
A.by;by B.till;till C.by;till 为啥要填C?理由!
说明by 与till,和until得区别！

答

He went home ____10:00.But he didn't go to bed____11：00.A.by;by B.till;till C.by;till 为啥要填C?理由!说明by 与till,和until得区别！