首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、A government department. B、A standard unit for measuring weight. C、The value of precious metals. D、The humid weather. B女士开头就告诉
A、A government department. B、A standard unit for measuring weight. C、The value of precious metals. D、The humid weather. B女士开头就告诉
admin
2021-09-17
77
问题
W: Dr. Thomas? This is Keet Bradley from the daily news. I’d like to ask you some questions about the new official standard weight that you purchased.
M: I’d be happy to help you. What would you like to know?
W: First of all, how was the standard weight used?
M: Well, the people in our department use it to check the scales all over the country. The department of weights and measures, we are a government agency. It’s our responsibility to see that all the scales measure a kilogram accurately so this is the way we use to adjust the scales.
W: How did you check the scales before?
M: We have an old standard weight that we used to use. It had to be replaced because it was imprecise. You see it was made of poor quality metal. It absorbed too much moisture.
W: Oh. So when the weather was humid it weighed more and when it was dry it weighed less.
M: Exactly. And that variation can affect the standards of the whole country. So our department had the new weight made out of higher quality metal.
W: How much did it cost?
M: About 45 thousand dollars.
W: 45,000 dollars? For one kilogram weight? That’s more expensive than gold. Is it really worth that much?
M: I’m sure it is. Industries depend on our government agency to monitor the accuracy of scales so that when they buy and sell their products there is one standard. Think of the drug industry, for example, those companies rely on high accuracy scales to manufacture and package medicine.
5.What are the speakers talking about?
6.What is the standard weight used for?
7.Why was the old standard weight replaced?
8.What does the man probably think about the cost of the new weight?
选项
A、A government department.
B、A standard unit for measuring weight.
C、The value of precious metals.
D、The humid weather.
答案
B
解析
女士开头就告诉男士,她想问几个与官方新买的标准砝码相关的问题。故选B。
转载请注明原文地址:https://kaotiyun.com/show/dSD7777K
0
大学英语六级
相关试题推荐
TryingtooHardCanSlowNewLanguageDevelopmentA)Neuroscientistshavelongobservedthatlearningalanguagepresentsadiffe
TheTruthabouttheEnvironmentA)Formanyenvironmentalists,theworldseemstobegettingworse.Theyhavedevelopedahit-lis
HowtoLovetheWorldAsItIs?[A]Itstruckmerecentlythatalotofpeoplethinktheyknowwhat’swrongwiththisworld,
TakingVacationsExperiencesan82PercentIncreaseinJobPerformanceA)Thistimeofyear,manyEuropeansarelookingforwardt
RadianceExistsEverywhereA)Doyoubelieve,asIusedto,thatradioactivityisveryrareandverydangerous,restrictedtoars
MyViewonChina’sCollegeEducation1.近日,北大原校长指出“中国目前没有世界一流的大学”2.分析中国大学教育存在的问题3.我的看法
Forthispart,youareallowed30minutestowriteashortessayentitledMaintainingCulturalHeritagesofTraditionalHolidays
中国数千年的传统文化对于当代的年轻人来说是一笔宝贵的财富。它既体现在百花齐放的政治学和哲学之中,也融入在精美绝伦的手工制品之内。当代中国正以一种史无前例的速度急速发展,它急需寻找其独特的文化根基,同时它又需要中国人对自己的传统文化建立起信心和自豪感。此外,
A、Moredetailedlabeling.B、Simplelabeling.C、Preciselabeling.D、Basiclabeling.A文章最后提到,如今食品标签必须向消费者提供更为详细的信息,答案为A。
A、Whetherthesecuritycheckswerereallynecessary.B、Howtocopewiththehugecrowdsofvisitorstothemunicipalbuilding.C
随机试题
患者,中年男性,有咳嗽,发热,体重减轻。查体有左锁骨上淋巴结肿大,伴胸腔积液,行积液检查。若积液LD/血清LD为0.9,可提示下列何种疾病
继发肺结核好发于()
细菌具有黏附作用的结构是
世界各国的证券交易市场都有专门机构进行证券的存管和结算,在每一周的最后一个交易日结束后对证券和资金进行清算、交收、过户,使买入者得到证券,卖出者得到相应的资金。()
甲公司因快速扩张、管理不善,导致资不抵债不能清偿到期债务,人民法院受理其破产申请后,指定海天律师事务所为管理人。管理人查明甲公司的债权债务情况如下:(1)欠乙银行贷款3000万元,甲公司以其建设用地使用权设定抵押;(2)欠丙公司货款1000万元,其中8
教育劳动作为一种特殊职业劳动的目的是()。
下列不属于公安赔偿的方式的是()。
女士,这个现代社会常见的对女性的称呼源于《诗经》。周朝贵族在祭祀完宗庙后,会对主持祭祀的人说一些祝福语,诸如“君子万年”,是祝他长寿;“釐尔女士”是送的意思,就是说送给你一个女朋友。什么是“女士”?孔颖达的解释是“女士,谓女而有士行者”,指的是女性有男性的
学习策略
Readthetextsfromanarticleinwhichfivepeopletalkedaboutwhytheylikeordislikesalesmen.Forquestions61to65,matc
最新回复
(
0
)