--- I need to advertise for a roommate for next term.
--- ? Mary is interested.
A. So what
B. What for
C. How e
D. Why bother
网友回答
A. So what
B. What for
C. How e
(答案→)D. Why bother
解析:句意为:----我需要发布一个广告下学期我要找个室友。 ----没有必要(不必了),Mary有兴趣(做你的室友)。So what 那又怎么样呢;What for为什么呢;How e怎么会这样呢;Why not没有必要。故答案应为D