首页
登录
职称英语
[originaltext] Hi. My name is John Hilton. I’m your teaching assistant for C
[originaltext] Hi. My name is John Hilton. I’m your teaching assistant for C
游客
2023-07-23
31
管理
问题
Hi. My name is John Hilton. I’m your teaching assistant for Chemistry, Professor Smith’s class. Let me explain a little about this lab section. It’s a required meeting, twice a week. I expect you to do all the experiments and keep the results in your lab notebook. I’ II collect the notebooks every two weeks. You’ 11 be graded on your lab notebooks, your attendance, and quizzes. But the most important information I want to give you today is about the safety procedures.
First of all, you must wear shoes that cover your feet in the lab. That means you can’ t wear thongs or sandals. Tennis shoes are OK. Aim, don’t wear clothes that have loose, baggy parts, like long scarves and necklaces or loose belts. They could get caught in something or fall into a liquid.
Another important safety precaution is cleaning up. Be sure to put the waste in the correct containers. We call’ t mix liquid with paper. This is extremely important. I don’t want any fires in this room.
You are responsible for washing out your own lab equipment and putting it away. If you don’ t do this, I will deduct points from your grades. I’m not going to clean up after you.
OK. That’s about all for this meeting. Our first regular class will be next week. Be sure to get a lab notebook before then. Also, let Professor Smith know that you are attending this section.
选项
A、Professor Smith.
B、A specialist in Chemistry.
C、A teaching assistant.
D、A university technician.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2861838.html
相关试题推荐
[originaltext]OnceagaininRichfieldHeightstoday,therewerenoclasses
[originaltext]OnceagaininRichfieldHeightstoday,therewerenoclasses
[originaltext]OnceagaininRichfieldHeightstoday,therewerenoclasses
[originaltext]M:Hi.WelcometoHeavenlyPies.MayItakeyourorder?W:Uh...
Inrecentyears,moreandmoreforeignersareinvolvedintheteachingprogr
Inrecentyears,moreandmoreforeignersareinvolvedintheteachingprogr
Inrecentyears,moreandmoreforeignersareinvolvedintheteachingprogr
Inrecentyears,moreandmoreforeignersareinvolvedintheteachingprogr
Inrecentyears,moreandmoreforeignersareinvolvedintheteachingprogr
Inrecentyears,moreandmoreforeignersareinvolvedintheteachingprogr
随机试题
Bob:Wow,look,allthethingsareonsale.Jane:Yes,lookathere,thisis50
【B1】[br]【B19】A、effectiveB、efficientC、realD、practicalA第二段第一句话出现过increaseth
[originaltext]Anewstudyhasfoundevidenceofaggressivebehaviorinchil
不是铁沉积的靶器官是( )。A.肝脏 B.胰腺 C.心脏 D.皮肤 E
阿托品可作为麻醉前用药是因为其有以下哪些作用()A.减低胃肠道紧张度、过分蠕
如图所示,ABCD是梯形,△ADE的面积是1.8,△ABF的面积是9,△BCF的
预算定额是编制概算定额的基础,是以()为对象编制的定额。A.同一性质的施工
以下哪项不是婚前检查必须做的A.A.详细询问病史 B.全身体格检查 C.肛门
某四肢轴心受压缀条柱,柱身由四个角钢┗56×5组成,如图所示,缀条采用单角钢┗4
下列不属于经济资本在商业银行的运用领域的是()。A:绩效管理B:风险管理C:
最新回复
(
0
)