题目

英语作文：假设你是第三中学初一三班的班长,明天你们将在实验室（lab）里上自然科学课.请你根据老师的要求写一则实验室使用规范：
1、按时到达实验室,不要迟到；
2、不要在实验室里追逐（run after）；
3、没有（without）老师的允许（permission）,不能随便动（touch）桌上的东西；
4、用完器具以后,要将一切都放回原处,并仔细（carefully）洗手；
5、离开实验室前,确保灯和窗户（Window）都已关（close）好.

提问时间：2020-12-25

答案

Attention please everyone,i have something important to tell you.
Tomorrow ,we will have our first Nature Science lesson.we should obey some rules.
First of all,remember to get to the lab on time.Don't be late.we should leave a good impression on our Nature Science teacher.
Secondly,run after with each other is not allowed in the lab.
Thirdly,we mustn't touch the things which is put on the desk without teacher's permission.
What's more ,put the things back to the place where it was be and wash your hands carefully.
Last but not least,it is important to make sure that the windows are closed and lights are not on.As we know,we should protect our environment from little things.
That's all i want to say.Any questions.
打得好辛苦,希望采纳.本人初三,这篇应该有13分了