---I won the first prize in the talent contest!
--- !
A. Have good luck
B. Congratulation
C. Good for you
D. Best wishes
网友回答
A. Have good luck
B. Congratulation
(答案→)C. Good for you
D. Best wishes
解析：考查交际用语：A．Have good luck祝好运，B．Congratulation祝贺C．Good for you干得好， D．Best wishes祝好运，句意：--我在技能大赛中获得一等奖。--干得好。选C。