问题
选择题
--Excuse me, you are supposed to hand in your design now.
--I’m sorry, my computer broke down, or I ________ it last night.
A.finished
B.would finish
C.had finished
D.would have finished
答案
D
题目分析:考查虚拟语气:句意:--对不起,你现在应该交设计了。--对不起,我的电脑坏了,否则昨晚就已经完成了。这里的or相当于if my computer hadn’t broken down,主句应该是和过去相反的虚拟语气,选D。
点评:这题是隐含的if的虚拟语气,or,otherwise相当于非真实条件句,简要概括如下:1、表示与现在事实相反的情况,从句:If主语+过去时(Be动词用were);主句:主语+should/would/could/might+do: 2、表示与过去事实相反的情况,从句:If主语+had+done;主句:主语+should/ would /could / might+have done 3、表示对将来情况的主观推测,从句:①if+主语+were to do②if+主语+should+do ③if+主语+did(动词过去式)/were ;主句:主语+should/would/could/might+do。