I wish that you such a bad headache because I’m sure that you would have enjoyed the conc

问题补充：

I wish that you such a bad headache because I’m sure that you would have enjoyed the concert.

A. hadn’t

B. didn’t have had

C. hadn’t had

D. hadn’t have

答案：

A. hadn’t

B. didn’t have had

(答案→)C. hadn’t had

D. hadn’t have

解析：

wish后面的宾语从句用虚拟语气，表示与过去事实相反的情况，宾语从句应用过去完成时。