首页
登录
职称英语
[originaltext]M: Now that you are all here, let me show you around this plant,
[originaltext]M: Now that you are all here, let me show you around this plant,
游客
2023-07-22
35
管理
问题
M: Now that you are all here, let me show you around this plant, and if you listen closely, you might learn something about glass and crystal.
W: I had nothing about the structure of crystal before I have just learned in our science class. I always thought there was crystal in glass.
M: Well, real crystal is generally a hard substance in which the atoms are arranged in a highly ordered structure much like the framework of a skyscraper.
W: Does that mean in ordinary glass the molecules are not ordered?
M: That’s right, but most of the glass made here is actually lead crystal or glass with a high lead content.
W: Lead? Isn’ t lead poisonous?
M: What it does is to make a very good quality glass. You will see several samples of glass on the tour. If everyone is ready now, please follow me.
W: I am supposed to hand in a paper in this aspect after the tour.
选项
A、At an industrial site.
B、In a classroom.
C、At a department store.
D、In a laboratory.
答案
A
解析
文章开头就说明将要参观工厂,参观者可以了解玻璃和水晶。
转载请注明原文地址:https://tihaiku.com/zcyy/2859861.html
相关试题推荐
[originaltext]M:ThevolcanicashfromtheeruptionofMountSaintHelenscerta
[originaltext]M:ThevolcanicashfromtheeruptionofMountSaintHelenscerta
[originaltext]M:ThevolcanicashfromtheeruptionofMountSaintHelenscerta
[originaltext]Howmanyofyoudrinkcola?Nearlyeverybody.Didyouknowth
[originaltext]Howmanyofyoudrinkcola?Nearlyeverybody.Didyouknowth
[originaltext]Peter’sunclelivedinthecountry.OncePeterwenttostayw
[originaltext]Peter’sunclelivedinthecountry.OncePeterwenttostayw
[originaltext]W:GoodMorning,Mr.Martin.Haven’tseenyouforalongtime.Ho
[originaltext]W:GoodMorning,Mr.Martin.Haven’tseenyouforalongtime.Ho
[originaltext]M:Haveyoufinishedthatcopyforthecatalogue?W:Finishedit?
随机试题
Maslow’sHierarchyofNeedsAbrahamMaslowhasdevelope
Successfulsportsprofessionalscanearnagreatdealmoremoneythanpeople
Thefoodirradiationprocessisasimpleone.ThenewUSplant,Vindicatoro
负责最终审批省会城市城市总体规划的是()。A.本市人民政府 B.本市人民代
持续高热,突然体温下降,面色苍白,四肢厥冷,其病理变化为()A.寒极生
在中小学开展民族团结教育活动( )。 ①是实现民族平等的文化基础 ②利
下列关于格式条款的表述,错误的是( )。A、格式条款是指当事人为重复使用而
采用德尔菲法应注意的问题不包括()。A.组织战略的正确性 B.向专家提供的资
根据《建设工程安全生产管理条例》规定,勘察单位的主要安全责任有()。A.应按规
关于项目进度计划和进度计划系统的说法,正确的是()。A.进度计划系统由多个
最新回复
(
0
)