Question

【题目】-Is it polite to speak or laugh loudly ?

-No, I don't think so.

A. on time B. at least C. by chance D. in public

Answer 1

【答案】D

【解析】试题分析：句意:-在公众场合大声说话或大声笑是有礼貌的吗？-不，我不那么认为。on time 准时；at least 至少；by chance偶然地；in public在公众场合。根据句意可知选D。