—My wife came first in the Chinese speech contest.
—Did she？ ！
A. Cheer up
B. Good luck
C. Best wishes
D. Congratulations
网友回答
A. Cheer up
B. Good luck
C. Best wishes
(答案→)D. Congratulations
解析：此处Cheer up振作起来；Good luck好运；Best wishes祝好；Congratulations祝贺，恭喜。句意：——我妻子在汉语演讲比赛中获得第一名。——真的吗？恭喜。根据句意选D。