问题补充:
---Is it polite to speak and laugh loudly ?
---No, I don’t think so.
A. in public B. at least C. on time
答案:
解析:本题考查介词短语。in public大庭广众下;at least至少;on time按时。句意:——在公众场合大声说笑有礼貌吗?——不,我不这样认为。
时间:2019-12-27 10:09:47
---Is it polite to speak and laugh loudly ?
---No, I don’t think so.
A. in public B. at least C. on time
解析:本题考查介词短语。in public大庭广众下;at least至少;on time按时。句意:——在公众场合大声说笑有礼貌吗?——不,我不这样认为。