帮忙看个虚拟语气的句子书上的例句：if not for the opening policy, the situation in China would never have been what it is today.既然是和现在不一样（what it is today）,应该是 would never be what it is today 吧?
问题描述：
帮忙看个虚拟语气的句子
书上的例句：if not for the opening policy, the situation in China would never have been what it is today.
既然是和现在不一样（what it is today）,应该是 would never be what it is today 吧?
答
应该是woud never have been 。 虚拟语气主句中就是用would have done 来表示与现在相反的。如果用would be 那就不是虚拟，而是事实了呀。
答
have been 现在完成 可能一直持续下去
答
If (it was) not for the opening policy,the situation in China would never have been what it is today.从句意来考虑,今天这样(What it is today)应该是一个完成的状态,所以是完成时.另,虚拟语气中,条件从句的动...
答
客观事实吧