题目

英语翻译
It is not polite to eat or drink in class.But you can eat after class.Taking off one's shoes in the classroom is also not polite.
Get to class on time or a little earlier.If you come late,go to your seat and sit down quietly.In the US,you don't have to knock before you enter the classroom.

提问时间：2020-10-14

答案

上课时吃喝东西是不礼貌的.但是你可在下课后吃.在教室里脱鞋也是不礼貌的.
准时或稍微早一点到教室.如果你迟到了,轻轻地走到你的座位前并坐下.在美国,你不需要在进教室前敲门.