If only I more confidence in the English speech contest held last week!A. would haveB. h

问题补充：

If only I more confidence in the English speech contest held last week!

A. would have

B. had

C. had had

D. have

答案：

A. would have

B. had

(答案→)C. had had

D. have

解析：考查虚拟语气。If only=I wish“要是…就好了”后面的句子要使用虚拟语气。与过去相反使用过去完成时；与现在相反使用过去时；与将来相反，使用过去将来时。根据句意本题是与过去相反，故使用过去完成时。句意：要是我在上个星期举行的英语演讲比赛中更有信心就好了。故C正确。