问题补充:
Cathy went to the hospital alone. If she had told me about it, I with her.
A. had gone
B. would have gone
C. would go
D. went
答案:
A. had gone
(答案→)B. would have gone
C. would go
D. went
解析:考查虚拟语气。根据语境可知本题是对过去事实相反的虚拟,从句用had + V 过去分词,主句用would + have + V过去分词。故选B。