英语题-虚拟语气

题目

英语题-虚拟语气
I wasn't able to catch the bus.I ten minutes earlier.
A would get up B should get up
c had got up D should have got up
1,这题是考虚拟语气吗?
2,如果是的话,那从句就应该是I ten minutes earlier.
但是这样分析的话,就更不对了.因为3种时态中,只有与将来事实相反用
should/would/could/might +动词原型.那就有A B两个答案了.
可是答案是D,怎么分析啊?

答案

虚拟语气应该是I wish I were ...这种这句还是时态问题主句wasn't able 是一般过去式,起床发生在坐车之前,所以是肯定是完成时因为有情态动词,它们后面加动词原形,所以一定就是should+一般过去时了所以时态就决定了只...