How can you study in the living room when other people are watching TV? I think you need a place.
A. cleaner
B. quieter
C. smaller
D. safer
网友回答
A. cleaner
(答案→)B. quieter
C. smaller
D. safer
解析：根据句意，别人在看电视，怎么能学习，所以认为的观点应该是需要一个安静的地方学习，选项中指有quieter表示更安静，故选B。