—I have to invite a professional hand to approach it.
— Your neighbor is an expert at all.
A. Go ahead.
B. That’s settled.
C. What for?
D. Why bother?
网友回答
A. Go ahead.
B. That’s settled.
C. What for?
(答案→)D. Why bother?
解析：句意：--我不得不请一位专家帮忙看一下。--何苦呢？你的邻居就是这方面的专家。Go ahead.好，可以； That’s settled.就那么定了； What for?为什么呢？ Why bother? 何苦呢？根据句意故选D。