首页
登录
职称英语
[originaltext]W: Dr. Thomas? This is Keet Bradley from the Daily News. [5] I’d
[originaltext]W: Dr. Thomas? This is Keet Bradley from the Daily News. [5] I’d
游客
2023-08-05
11
管理
问题
W: Dr. Thomas? This is Keet Bradley from the Daily News. [5] 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, [6] 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 [6] 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. [7] You see it was made of poor quality metal that 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 45,000 dollars.
W: 45,000 dollars? For a one kilogram weight? That’s more expensive than gold. Is it really worth that much?
M: [8] 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 is the conversation mainly about?
6.How is the new weight used?
7.Why is it necessary to replace the old standard weight?
8.What does the man probably think about the cost of the new weight?
选项
A、How to care for precious metals.
B、A standard unit for measuring weight.
C、The value of precious metals.
D、Use of the metric system.
答案
B
解析
女士说:“我想问您一些关于您买的官方标准砝码的问题。”直接进入话题,故B正确。
转载请注明原文地址:https://tihaiku.com/zcyy/2899893.html
相关试题推荐
[originaltext]Scientificexperimentshavedemonstratedincrediblewaystokill
[originaltext]Mostsuccessfulpeopleareunorthodoxpersonswhosemindswander
[originaltext]EatGrubisBritain’sfirstnewfoodcompanythatbreaksWeste
[originaltext]EatGrubisBritain’sfirstnewfoodcompanythatbreaksWeste
[originaltext]EatGrubisBritain’sfirstnewfoodcompanythatbreaksWeste
[originaltext]There’salotaboutLeoSanchezandhisfarminSalinas,Califo
[originaltext]EatGrubisBritain’sfirstnewfoodcompanythatbreaksWeste
[originaltext]EatGrubisBritain’sfirstnewfoodcompanythatbreaksWeste
[originaltext]There’salotaboutLeoSanchezandhisfarminSalinas,Califo
[originaltext]There’salotaboutLeoSanchezandhisfarminSalinas,Califo
随机试题
[originaltext]W:IthoughttherewasstilltimeformetocatchthetraintoNe
Manywhothinktheyhavefoodallergies(过敏)actuallydonot.Anewreport,
[originaltext]W:John,lookatthiscoat.Youboughtitformewhenyouwereco
WheretoFindMoneyforCollegePayingforcollegehas
下列活动中,属于最基本的实践活动的是( )。A.交通警察维持交通秩序 B.医
下列关于高层建筑抗震设计时采用混凝土框架-核心筒结构体系的表述,正确的是( )
妊娠期4个月内证实感染风疹,其处理办法是A.继续观察 B.注射风疹疫苗 C.
注册监理工程师未执行法律、法规和工程建设强制性标准,造成重大安全事故的,()。
土建竣工验收门窗工程,门窗与墙体应连接牢固,且满足()的要求。抗风压$;$耐火阻
施测中国比内测验时,应根据受测者的(),从测验指导书的附表中查到开始的试题。
最新回复
(
0
)