―Would you mind me turning on the TV?
― . You should finish your homework first.
A. Of course not
B. Better not
C. Not at all
D. Certainly not
网友回答
A. Of course not
(答案→)B. Better not
C. Not at all
D. Certainly not
解析：情景交际。Of course not当然不了；Better not最好别； Not at all一点也不；Certainly not当然不。句意：你介意我打开电视吗？结合下文，你应该首先完成作业。可知选B最符合语境。