we can't get on the bus __it stops.答案是until/before可否用unless

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/22 10:36:27

we can't get on the bus __it stops.答案是until/before可否用unless 原因

应该用until :not...until 是固定搭配,表示在..之前不能做...
we can not get on the bus until it stops.
我们在车停下来前上不去.
before 在句中通常翻译做“然后”
we can not get on the bus before it stops.
我们不能上车,然后车停下了.
从时间顺序上没有问题,但是逻辑混乱.
unless做“除非”讲,本人认为在没有给定语境的情况下unless也可用.

we can't get on the bus __it stops.答案是until/before可否用unless We won‘t get on until the bus （stop）. We can get on the bus_____it stops. don't get on the bus ()it has stopped A until B unless Don't get off the bus until it stops.怎么改 Don’t try to get off the bus until it stops Don't get off the bus until it __.(.A.stop B.stops) Don't get off the bus until it stops.能不能换成Don't get out of t Do not get off the bus until it stops.改错 ——get off the bus before it stops.A.Don’t B.Doesn’t C.Didn't The bus won't start until everybody gets on 为什么用gets 不用get Get on the bus when it stops.(变为否定句)