首页
登录
职称英语
[originaltext]W: Dr. Thomas? This is Keet Bradley from the daily news. I’d like
[originaltext]W: Dr. Thomas? This is Keet Bradley from the daily news. I’d like
游客
2023-08-25
42
管理
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.
12. What are the speakers talking about?
13. What is the standard weight used for?
14. Why was the old standard weight replaced?
15. What does the man probably think about the cost of the new weight?
选项
A、Checking the accuracy of scales.
B、Calculating the density of metals.
C、Observing changes in the atmosphere.
D、Measuring amounts of rain fall.
答案
A
解析
男士说我们部门的人用它来校验各地的天平(的精确度)。故选A。
转载请注明原文地址:https://tihaiku.com/zcyy/2955399.html
相关试题推荐
[originaltext]Aswithsomanyotherthingsinlife,exercisemayworkbest
[originaltext]Aswithsomanyotherthingsinlife,exercisemayworkbest
[originaltext]Aswithsomanyotherthingsinlife,exercisemayworkbest
[originaltext]Inapotentialnewtreatmentapproach,Dr.Brassenandcollea
[originaltext]Inapotentialnewtreatmentapproach,Dr.Brassenandcollea
[originaltext]M:What’shappeningwithyouressay?W:Well,I’vemadeastarto
[originaltext]M:What’shappeningwithyouressay?W:Well,I’vemadeastarto
[originaltext]W:ProfessorMarnes,(19)Iwonderifyoucanfillmeinonyourle
[originaltext]W:Iabsolutelylovewhatyou’rewearingtoday.Seriously,itloo
[originaltext]W:Iabsolutelylovewhatyou’rewearingtoday.Seriously,itloo
随机试题
心肺功能thefunctionofheartandlung
[originaltext]IfirstwenttotheAmazonbasinin1974,ononeofmyfirst
A.actualB.cunningC.impressionD.simplyE.verbalF.resultG.non-
[originaltext]W:Goodafternoon.Welcomeaboard.M:I’vegotsealA6.Ihopeit’sb
软盘加上写保护后,对它可以进行的操作是()。A.只能读盘,不能写盘 B.既可
下列单层砖柱厂房平面布置图中,正确的是( )。
某模块实现两个功能:向某个数据结构区域写数据和从该区域读数据。该模块的内聚类型为
男性,60岁,因胃溃疡合并多次大出血,行胃大部切除术。 术后10天,已进流质饮
提前归还贷款指借款人希望改变贷款协议规定的还款计划,提前偿还(),由借款人提出申
下列选项中,不属于质量管理体系的范围界定应包含内容的是( )。A.主要过程
最新回复
(
0
)