not until在句首可以用过去完成时吗?

来源：学生作业帮助网编辑：作业帮时间：2024/05/05 11:26:26

not until在句首可以用过去完成时吗?
not until在句首可以用过去完成时吗?

not until在句首可以用过去完成时吗?
可以.

当Not until位于句首时,句子要倒装.其结构为:Not until+从句/表时间的词+助动词+(主句)主语+谓语+.如:
1. Not until he had accomplished his mission did he realize that he was seriously ill.
直到他完成了使命他才意识到自己病得多重.

2. Not until the teacher came in did the students stop talking.
直到老师进来学生们才停止讲话.

3. Not until next week will the sports meet be held.
直到下周才开运动会.

not until在句首可以用过去完成时吗? not until 能用于过去完成时吗 until可以单独用么?在什么时候用什么时态,will until和not until的区别 until 句首倒装需要倒装吗不是not until! not until为句首造句用not.until造句10句 Not until 放在句首的倒装句后面能加that吗 It is not until that.(强调句)中not until算在句首吗,主句倒装吗? not until和过去完成时过去完成时是加在not那边还是until后面新概念好像写了个I had not understood the problem until he explained it.但翻译是在他解释之前我不懂这个问题不是说not until是直到……才吗英语疑问（过去完成时）i decided not to buy anything until i had disembarked.解释为什么用过完 not until放在句首是什么意思?Not until they found no signs of life did rescue workers stop their efforts 如果not until在句首,那就是倒装语序,那后面的怎么倒装?就只用把not until提前,其他什么都不用变吗 the young man did not wake up until the bed had struck the ground.为什么没醒来这个动作发生在床撞地之前.却反而是床撞地用过去完成时呢? not.……until句型主从句用什么时态用 not until 造5句英语句子快 we didi not disturb him.(until)he finished work.we did not disturb him.(until)he finished work.改过去完成时... 用not...until造句 Not until放在句首的用法引导状语放在句首半倒装的是主句还是从句?