高中英语题we should have studied last ,but we .
问题描述:
高中英语题we should have studied last ,but we .
we should have studied last night,but we went to the concert instead
这个should have studied 为什么不能用would have studied?两者有什么区别吗
答
用should 的话,带有责备意味
表示过去本应该做而事实上却没做的事
而如果用would 这里也对,表示与过去事实相反的虚拟语气的动词形式 只是不带上述责备意味