this machine doesn't work ,it hasn't worked fthis machine doesn't work ,it hasn't worked for years.这裏可不可以用 isn't working 为什麼求解释.
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this machine doesn't work ,it hasn't worked f
this machine doesn't work ,it hasn't worked for years.
这裏可不可以用 isn't working 为什麼求解释.
isn‘t working 说明 没运作 不在工作 hasn’t worked 表示 延续的 一直都没工作,好几年都这样 只有完成时才可以表述 这个意思
这是一个规定的,机器工作只能用这个表达的
前半句用一般现在时陈述机械的现在的状态,表示机械坏了,不能工作了,后面半句现在用完成时表示,这个机械有几年都都没有工作了,有延续的概念,所以用完成时。
闹钟那些用一般现在时也是用来I陈述它们现在的状态。
望采纳!!!
把下列句子变成被动语态:He doesn’t operate this machine.
this machine doesn't work ,it hasn't worked fthis machine doesn't work ,it hasn't worked for years.这裏可不可以用 isn't working 为什麼求解释.
every means has been tried.Yet this machine ___a.won't work b.doesn't work 为何选A不选B?
翻译I’m afraid the machine doesn't work well.
That washing machine doesn't work well.(保持句意不变) ________is________with that washing machine
this radio doesn't work
this doesn't always happen
We need a lot of t ___________to repair this machine
direction和instruction有什么区别?例句:I don't know how to use this machine.It doesn't matter.Here is the______.应该是填direction还是instruction?为什么?
It doesn't matter this time.
i doesn't like this colour.改错
what doesn't this passage tell
It doesn't count this time,try
this dish t______ delicious,doesn't it?
This machine _______.It hasn’t worked for years.A.didn’t work B.wasn’t working C.isn’t working D.doesn’t work—I’m afraid Mr Wood can’t see you 4 o’clock.—Oh,_____I won’t wait.A.no doubt B.after all C.in that case D.in this way
the machine I --- last month doesn't work again got repaired,为什么?
the machine doesn't work.I think something______(go)wrong with the engine
There seems to be something wrong with the machine because it doesn't f____ well.