题目：
-- You won the first prize in the English competition.
-- ____________ I always fail in English tests.
A．Why not?
B．Good idea!
C．Sounds great!
D．You're kidding!
答案：
答案：D
题目分析：句意:-你在英语比赛中获得了一等奖。-你在开玩笑吧。我在英语比赛中总是失败。Why not?为什么不；Good idea. 好主意；Sounds great!听起来很棒；You’re kidding!你在开玩笑吧。根据这个对话的情景可知选D。
