he would have finished his college education,but he had to quit and find a job to support family句中为什么用had不用would have

问题描述:

he would have finished his college education,but he had to quit and find a job to support family
句中为什么用had不用would have

因为这句是虚拟语气,意思是“他原本可以完成他的大学学业”,其实并没有完成,后半句就是这个意思。

这句话涉及虚拟语气用法.过去时间段的虚拟语气,句式 :主句谓语 would/should/could/ have +过去分词 ,从句谓语 had+过去分词.而从句有时候是可以省略的.这句话补充完整应是 If he had money,he would have finished...