would have been done是一种虚拟语气的形式,用于表达过去本该发生某事,但实际并未发生。在句中充当谓语动词或状语等成分,通常与一定的时间状语连用,如last night, last week, last year等。这种用法适用于对过去情况的虚拟、对过去决定或行动的假设以及对过去的建议或劝告等场景。 二、句子结构 would have been do...
"Would have been done"是英语中的过去完成时态,用于表示在过去某个时间点之前已经完成的动作或事件。该时态常用于条件句中,表示与过去某个时间点相关的假设或推测。下面将逐步解释这个时态的用法。 1.用于表示过去某个时间点之前已经完成的动作或事件 过去完成时态常用于叙述已经发生的动作或事件,并明确指出这些动作...
英语语法 “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.”...
“would have been”是过去将来完成时,在英语中通常用于虚拟语态。以下是对该时态的详细解释: 一、时态定义与用法 “would have been”是“would have done”句式中的一种,其中“been”是“be”动词的过去分词。这个时态主要用于描述一个并未发生但与过去某个时间点相关的假...
would been done的用法 "Would been done" is an incorrect phrase that does not exist in standard English usage. However, there are two phrases – "would have been done" and "would be done" – that are commonly used. In this article, we will explore the correct usage of these phrases ...
wouldhavebeendone是一种复合时态。它表示过去某个时间点或某个事件之前本应该发生或完成的事情，但由于某种原因没有发生或完成。它是虚拟语气的过去完成时态，通常用于表示与过去事实相反的假设情况。
很高兴为你解答：if 条件句中主语与done之间是主动关系时用would have done 当主语与done是被动关系用would have been done 例句：if they would have finished the work ，they could have a rest now 要是他们完成工作，他们现在本可以休息一下。good luck！
1过去将来完成时的结构是should/would have been done么?如题,看到有些书上介绍的是should/would have been done,和平时说的不太一样,那这是过去将来完成时的结构么? 2 过去将来完成时的结构是should/would have been done么? 如题,看到有些书上介绍的是should/would have been done,和平时说的不太一样,...
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、...