cannot/ can’t ___ too___ 可以翻译为:越。。越好,怎么。。。也不为过 You cannot be too careful when you are crossing the road. 过马路的时候,怎么小心也不为过。 used to 表示过去常常做什么事情,后面加to do sth be used to 表示习惯了做什么事情,后面加doing sth should 翻译为“竟然”,...
解答一 举报 can have done \ could have done 用于表示对过去发生的事进行猜测,CAN 只能用于疑问句,否定句,其他情况用COULD,例如WHERE CAN SHE HAVE GONE?SHE CAN HARDLY HAVE GONE TO CHURCH.SHE COULD /MIGHT/MAY HAVE GONE S... 解析看不懂?免费查看同类题视频解析查看解答 更多答案(2) ...
解答一 举报 can have done \ could have done 用于表示对过去发生的事进行猜测,CAN 只能用于疑问句,否定句,其他情况用COULD,例如WHERE CAN SHE HAVE GONE?SHE CAN HARDLY HAVE GONE TO CHURCH.SHE COULD /MIGHT/MAY HAVE GONE S... 解析看不懂?免费查看同类题视频解析查看解答 更多答案(2) ...
can't/couldn't have done sth意思又是什么能不能举几个例子? 答案 can have done \ could have done 用于表示对过去发生的事进行猜测,CAN 只能用于疑问句,否定句,其他情况用COULD,例如WHERE CAN SHE HAVE GONE?SHE CAN HARDLY HAVE GONE TO CHURCH.SHE COULD /MIGHT/MAY HAVE GONE S...相关推荐 1有没...
can shall shouldn’t might might/could/should/would have been wouldn’t/couldn’t have got (should) be informed could be 结果一 题目 musthavedonesth.一定做了某事can’t/couldn’thavedonesth.不可能做过某事couldhavedonesth.本能做某事(实际上未做)mighthavedonesth.本可以做某事(实际上未做)shoul...
could have done 还可以1,表示某事本来可能发生而没有发生.例如WHY DID YOU THROW THE BOTTLE OUT OF THE WINDOW? SOMEBODY COULD HAVE BEEN HURT.2,本来能做而没做,有责怪的意思,例如,WHY DIDNT YOU COME BACK?YOU COULD HAVE SAVED HER !can't/couldn't have done sth 意思是"不可能...了...
couldn't/can't have done sth.不可能做过某事 课本原句: 1.You___ ___ ___Jimmy out of NewYork; he thought it was the only place on earth. --可你没法把吉米拖出纽约,他觉得地球上只有(纽约)这么一个地方。 句式仿写: 2.He___ ___ ___lunch.他不可能吃过午饭了。相关知识点: 试题来源...
can't/couldn't表示推测时,意思是“不可能...”,语气非常坚决的否定推测。 根据动作发生的时间,一般分为以下三种情况: 1)进行式(对正在发生的事情的否定推测):can'tbedoingsth 如:It'salreadyteno'clock.Myfathercan'tbesleepingnow. 2)完成式(对过去的动作的否定推测):can't/couldn'thavedonesth ...
can't have been 是情态动词+现在完成时,can't/couldn't have done sth.不可能做过某事,表示推测 been 是过去分词, have been doing 是现在完成进行时,doing 是现在分词 can't have been+过去分词,构成被动语态 情态动词+动词原形哦~ 现在完成时讲解_现在完成时练习题及答案_构成用法_沪江英语 ...
一般分为以下三种情况:1)进行式(对正在发生的事情的否定推测):can't be doing sth如:It's already ten o'clock. My father can't be sleeping now.2)完成式(对过去的动作的否定推测):can't/couldn't have done sth如:He is at schoool,...