Question

一道关于虚拟语气的英语选择题

If I had worked harder at school, I _____ in a comfortable office now.
A. would sit B. would have sit C. would be sitting D. were sitting

Answer 1

选 B
符合下面的第二种情况
虚拟语气的规律
主 句 从 句
与现在事实相反 would/情态动词过去式+do were (不分人称)/did
与过去事实相反 would/情态动词过去式+have done had done
与将来事实相反 would/情态动词过去式+do should do / were to do或did

哦对不起 应该选 C 前面的回答的很正确 此题为错综复杂句 有now
以上情况属于一般情况 深感歉意啊

Answer 2

c

这个是错综时间条件句，主句对现在虚拟，用would inf.。当然，这里有进行的意味，所以选c

Answer 3

IF引导的虚拟语气，从句表示与过去事实相反用过去完成时，主句表示与过去事实相反用would(sould could)+have+done.
选择B

Answer 4

后面有now.应选C 为错综条件句

Answer 5

if 过去完成时 ，主句过去将来完成时

B