—Let’s go and have a good drink tonight
一 Have you got the first prize in the petition？
A. What for?
B. Thanks a lot．
C. Yes I’d like to
D. Why not？
网友回答
(答案→)A. What for?
B. Thanks a lot．
C. Yes I’d like to
D. Why not？
解析：根据语境判断，此处是疑问语气，不理解对方为什么要请自己，因此问“为什么?”