“would have been done”是英语中的虚拟语气时态,具体来说是过去将来完成时的被动语态。它用来表示对过去某一时间之前已经完成的动作的虚拟或假设,通常用于表达与过去事实相反的情况或是对过去某种可能性的推测。 例如,在句子“If I had had enough time, the report would have been done yesterday.”中,“would...
would has been done是什么时态 would has been done是过去将来进行时。 would:modal.将; (will的过去式,用于转述)将会; 带出想象的结果; (表示可能发生的事情没有发生,是因为之前另一件事没有发生)就会。 has:有; have 的第三人称单数现在时形式。 been:v. 曾经; 曾经到过(某地)。 扩展资料 The ...
这是现在完成时的被动语态。本来,have been就是现在完成时,be done就是被动语态,两者结合起来就成了现在完 would have been是什么时态? been属于would have done的句式,属于过去将来完成时。其中been是be的过去分词。例... 过去将来完成时表示从过去观点看将来某时某动作会业已... 淘宝<五一>好货不断,优惠不断...
would have been是过去将来完成时。 would have been通常用在虚拟语态中,表示在过去的时间为起点,在以后的一段时间内能完成的动作。 would have been属于would have done的句式,属于过去将来完成时。其中been是be的过去分词,而would be是过去将来时,就是说会怎么样。 2would have been是什么意思 would have been...
would have been属于would have done的句式,属于过去将来完成时。其中been是be的过去分词。 虚拟语气时态变化 主句 从句 did/were would do/be had done/been would have done/been did/were would do/be were to do would do/be should do wolud do/be 例句 1.What I did was right and if I had ...
would have been通常用在虚拟语态中，表示在过去的时间为起点,在以后的一段时间内能完成的动作， would have been属于would have done的句式，属于过去将来完成时，其中been是be的过去分词，而would be是过去将来时，就是说会怎么样。若表示与过去事实相反的虚拟语气，此时条件从句的谓语用过去完成时(had+过去分词)...
would have been是过去将来完成时。would have been通常用在虚拟语态中，表示在过去的时间为起点,在以后的一段时间内能完成的动作。would have been属于would have done的句式，属于过去将来完成时。其中been是be的过去分词，而would be是过去将来时，就是说会怎么样。虚拟语态知识扩展 1.虚拟语态在现代英语中，主要...
是的.你写出的是被动态,主动态为:would(should)have done这种句子多用于条件句(虚拟句)中:If you had asked me,I would have told you.If you had paid the landlord,that wall would have been mended.供你参考.结果一 题目 过去将来完成时的结构是should/would have been done么?如题,看到有些书上介绍...
为什么有的书上写been done? 相关知识点: 试题来源: 解析 被动态的基本结构是be + 过去分词 + (by+动作执行者)被动语态的不同时态是通过be的时态变化来表示的,其人称和数方面应与主语保持一致.所以将来完成时被动态:will have been done过去将来时被动态:would have been done...
would have been通常用在虚拟语态中，表示将会做与过去事实相反的动作。would have been属于would have done的句式，属于过去将来完成时。其中been是be的过去分词。例句：My daughter would have been 17 this week if she had lived.我女儿要是还活着的话，这周就17岁了。过去将来完成时的用法 1、...