until要倒装否？

Question

如题所述

Answer 1

单独的until构成短语或者引导从句都不倒装。只是当“not until...."放在句首时，主句才进行部分倒装。例如：
Until 10 pm he stayed up for his mother coming back.(不倒装）
Not until 10 pm , did she go to bed.(倒装）追问

那这句话是对的？

追答

严格意义说，这句话不完整。缺少主句。

追问

明白了，加个主语就对了

追答

是添加个主句就对了，不添加个主语。

追问

这是为啥？

追答

“until+句子”仅仅是个状语从句，所以才说缺乏主句的。给你几个until的例句参考理解一下：
I don‘t understand the grammar until he has explained again and again.
He had to stay at home until his parents returned home.

追问

谢了

追答

请采纳，谢谢

追问

不得干

Answer 2

until 与not until的用法区别！