搜搜考试网Don't get off the bus until it has stopped.为什么until后面用完成时 不是
来源：学生作业帮 编辑：搜搜考试网作业帮 分类：英语作业 时间：2024/05/14 18:13:39
Don't get off the bus until it has stopped.为什么until后面用完成时 不是主将从现吗
这的确是主将从现,因为until引导的从句是现在完成时.
不过,它用一般现在时更好,即：
Don't get off the bus until it stops.
另外,因为主句是祈使句,所以就没有使用一般将来时.
如果变成陈述句,就要用一般将来时.如：
We won't get off the bus until it stops.（我们要在车停了之后才下车.）
再问： 难道现在完成时也算主将从现
再答： 现在完成时也是“现”。用现在完成时是为了强调车停稳后才下，其实，用一般现在时就好了。
不过,它用一般现在时更好,即：
Don't get off the bus until it stops.
另外,因为主句是祈使句,所以就没有使用一般将来时.
如果变成陈述句,就要用一般将来时.如：
We won't get off the bus until it stops.（我们要在车停了之后才下车.）
再问： 难道现在完成时也算主将从现
再答： 现在完成时也是“现”。用现在完成时是为了强调车停稳后才下，其实，用一般现在时就好了。
Don't get off the bus until it has stopped.为什么until后面用完成时 不是
Don't get off the bus until it ____ .A.has stopped B.stopped
英语语法 时态do not get off the bus until it( has stopped)和It is t
把Don't get off the bus until it had stopped.翻译成中文
英语语法Don't get off the bus until it _____A,stop B,stopped C,w
Don't get off the bus until it ____ A.stopped B.
don't get on the bus ()it has stopped A until B unless
Don't get lrr the bus until it has stopped的意思
Don't get off the bus until it ____
Don't get off the bus until it ___.
Don`t get off the bus until it ___(stop)
Don't get off the bus until it stopping