一个英语语法的问题------------务必高手进might 后接动词的完成式,除表示对过去的推测外,还有以下用法（不用may）（1）表示过去某事可能发生而实际上却并没发生A lot of men died who might have been
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一个英语语法的问题------------务必高手进might 后接动词的完成式,除表示对过去的推测外,还有以下用法（不用may）（1）表示过去某事可能发生而实际上却并没发生A lot of men died who might have been
一个英语语法的问题------------务必高手进
might 后接动词的完成式,除表示对过去的推测外,还有以下用法（不用may）
（1）表示过去某事可能发生而实际上却并没发生
A lot of men died who might have been saved．很多人本来可以获救的却死了.
It was really very dangerous.I might have killed myself.那真的是太危险了,我差点没命了.
（2）表示委婉的批评或责备
You might have made greater progress.你的进步本来可更大一些的.
You might at least have answered my letter.你至少可以回我一封信嘛.
我想知道这两点,总结成一点,是不是就是might + have done 可用于虚拟语气啊?
may + have done 不能用于虚拟语气.
一个英语语法的问题------------务必高手进might 后接动词的完成式,除表示对过去的推测外,还有以下用法（不用may）（1）表示过去某事可能发生而实际上却并没发生A lot of men died who might have been
是的,虚拟语气的结构是:should/would/might+have done/do
1 A lot of men died who might have been saved (if there had been the proper technology for the operation.)----------这句who might have been saved (if there had been the proper technology for the opera...
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1 A lot of men died who might have been saved (if there had been the proper technology for the operation.)----------这句who might have been saved (if there had been the proper technology for the operation.)就是虚拟语气的用法，括号中的部分被省略了。
2 may + have done 不可能是虚拟语气结构，因为虚拟语气的助动词不可能是will,can,may, must (这里都是现在式形式),只能是过去式形式。
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可以。might和would，could都是过去式，may,will,can都不用于虚拟语气