—I have won the first prize in the recent English contest.—!A. CongratulationsB. CheersC.

问题补充：

—I have won the first prize in the recent English contest.

—!

A. Congratulations

B. Cheers

C. Best wishes

D. Good luck

答案：

(答案→)A. Congratulations

B. Cheers

C. Best wishes

D. Good luck

解析：A. Congratulations祝贺，B. Cheers干杯，C. Best wishes祝好运，D. Good luck祝好运，句意：在最近的英语比赛中我得了一等奖。--祝贺。选A。