Question

这里的should have been done是否为虚拟语气？谢谢

全句为：Without elaborating, she admitted that medical care for the terminally-ill had declined since the law came into effect. She said more should have been done legally to protect people who wanted to die natural deaths.
是否表示“应该已经被做了而没有被做“，谢谢🙏

Answer 1

你好！

按照你所给句子和结构，

should have been done就是虚拟语气结构，而且是被动式。主动式是——

should have done ,表示【过去本来应该做某事(却没有做)】。

这种结构往往用来表达委婉的建议，批评或指出问题等。

Answer 2

是的，这里是虚拟语气。
should have done应该已经做了某事，但是没有做。

而这里should have been done，主语是物，表示应该已经被做…

希望能帮到您！

Answer 3

这里是虚拟语气，你理解的完全正确，表示应该已经做了但是没有做。
供参考，谢谢！

Answer 4

should have been done 是一种表达肯定的虚拟语气，主要用来表达一种未来的强调。

Answer 5

Without elaborating,she admitted that medical care for the terminally-ill had declined since the law came into effect.She said more should have been done legally to protect people who wanted to die natural deaths.
她承认自该法律生效以来，对绝症患者的医疗服务有所下降，但没有详细说明。她说应该在法律上做更多的工作来保护那些想自然死亡的人。
should have been done 表示本应该做而没有做的事。
should have ＋过去分词
本应该
should not have ＋过来分词
本不该
例如：You should not have done it.
你本不该做这件事。
虚拟语气表示说话人的主观愿望，猜测等，所以把should have done 看作虚拟语气。