M: Right, that sounds much better than standing here in the pouring rain. Thanks.

　　(Text 10)

　　Good morning, I am professor Armstrong, ⑳and I am your laboratory instructor. This class is intended as a necessary part of the course, which Dr. Smith will be in charge of it. The class will meet twice a week in this laboratory. It begins at nine. I expect you to be on time. I do not intend to wait for late-comers or report what has already been covered if you miss the explanation.

　　Do not arrive late and interrupt your neighbor. You may as well not come in if you can not be on time. Attendance is equally important. ⑱If you miss three lab classes, you’re dropped from the class, no excuses. You can’t complete the course without completing the lab class.

　　Safety is key here. It is very important to keep things neat and clean, dress properly, and be careful. You must not eat, drink or smoke in the laboratory and you should always clean the table top and wash hands before and after class. ⑲Long hair must be tied back. Large clothing must be worn. And, finally, any laboratory accident must be reported immediately.

　　I hope you will enjoy the laboratory. It’s a wonderful place but all these instructions are to be strictly followed. ⑰We will begin today by learning about the microscope.

　　1～5. BBBAA6～10. BAACC

　　11～15. CBABA16～20. CCBAA

【2016届安徽省高考英语一轮复习提能演练：综合 三（人教版选修7、8）】相关文章：

★ 2014届高考英语一轮复习课时作业(二十九)必修5Module 5《The Great Sports Personality》（外研版）

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 5 B卷 Word版含解析

★ 湖南省岳阳市2014高考英语一轮单项选择训练题（3）及答案

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修3 unit2《Healthy eating》

★ 2017高考四川省广安市英语阅读理解一轮系列训练：22（含解析）

★ 盘点2016年高考英语二轮复习最笨最好的方法

★ 2017届高考英语二轮复习课时训练：10（含解析）

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修4 unit5《Theme parks》

★ 【浙江专用】2014届高考英语一轮复习课时作业(十七)必修4Unit 2《Working the land》

★ 四川省广安市2014高考英语一轮基础训练题（1）及答案