—Paul invited us to go on a trip to Jiming Temple tomorrow.
— ? Have the Flowering Cherries(樱花) on each side of the roads e out?
A. Why not?
B. What for?
C. What time?
D. Who else?
网友回答
A. Why not?
(答案→)B. What for?
C. What time?
D. Who else?
解析：Why not?为什么不；What for? 为什么；What time?什么时候；Who else?还有谁.句意：保罗邀请我们明天去鸡鸣寺旅行？联系下文，道路两旁的樱花开放了吗？可知选B，最符合语境。