在阅读中我经常可以看到would have been 的身影，可总有点不大习惯的感觉。那位学长学姐能帮小弟总结一下在虚拟语气中would的用法？
热心网友
由于过去某时间未发生A情形，所以B情形并未发生，但是如果当时A情形发生，则B情形可能会已经发生，此时常用would have done来表达。例如, Had you listened to my advice, you would have been accepted.如果你当初听了我的建议，你就会已经被接纳了。
热心网友
主语+would(should 、could、 might)+have +过去分词用于虚拟语气中主句里表式与过去事实相反，从句中用had +过去分词；I would have gone abroad if I had had a lot of money.（实际上我没有那么多钱）．He should have told you the truth if he had known it.would(should cought might)+have +过去分词;would、表示“可能，会” should“应该”责备口气 might“或许”（语气最弱）
热心网友
对不起，我不太清楚，可能是完成时吧．