首页
登录
职称英语
[originaltext]M: Dr. Thomas? This is Keet Bradley from the Daily News. I’d like
[originaltext]M: Dr. Thomas? This is Keet Bradley from the Daily News. I’d like
游客
2023-09-13
29
管理
问题
M: 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.
W: I’d be happy to help you. What would you like to know?
M: First of all, how is the standard weight used?
W: Well, the people in our department use it to check the scales all over the country. We are a government agency, the department of weights and measures. 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.
M: How did you check the scales before?
W: 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 that was too porous. It absorbed too much moisture.
M: Oh. So when the weather was humid it weighed more and when it was dry it weighed less.
W: 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.
M: How much did it cost?
W: About 45,000 dollars.
M: 45,000 dollars? For one kilogram weight? That’s more expensive than gold. Is it really worth that much?
W: 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.
选项
A、To check the accuracy of scales.
B、To calculate the density of other metals.
C、To observe changes in the atmosphere.
D、To measure amounts of rainfall.
答案
A
解析
复述题。the weight应该指代the standard weight。对话中曾经出现了check the scale,而文章的倒数第二句“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.”也说明了the weight的用途。
转载请注明原文地址:https://tihaiku.com/zcyy/3009897.html
相关试题推荐
[originaltext]I’dliketosharewithyoutodaymyexperiencewithanewapp
[originaltext]I’dliketosharewithyoutodaymyexperiencewithanewapp
[originaltext]M:Isthistableonthecomerokay?W:Sure.Wecansithere.M’
[originaltext]M:Isthistableonthecomerokay?W:Sure.Wecansithere.M’
[originaltext]M:Ihavebeenstudyingtoomuchandneedachange.SoI’vejust
[originaltext]TwobombsexplodedinAlgeriaTuesdayasaEuropeanUniontea
[originaltext]TwobombsexplodedinAlgeriaTuesdayasaEuropeanUniontea
[originaltext]Atbirth,theinfanthasonlythemostelementaryemotionall
[originaltext]Atbirth,theinfanthasonlythemostelementaryemotionall
[originaltext]Atbirth,theinfanthasonlythemostelementaryemotionall
随机试题
[originaltext]M:Hello,Amy.Areyoucomingtomybirthdayparty?W:Yes,Iam.
[originaltext]W:Hi!WelcometoRentalPropertyManagement,HowmayIhelpyou?
NewDiscoveriesofPublicTransportA)Anewstudyconductedfor
TheGulfBetweenCollegeStudentsandLibrariansA)Student
10kV及以下变配电室经常设有高压负荷开关,其特点为()。A:能够断开短路电流
关于烟酸的特点,下列说法错误的是A.广谱调脂药B.可用于高脂血症C.无胃肠道刺激
说话不仅是一种生理功能,更是一种能力。会说话的人,纵然__,滔滔不绝,听者也
会计人员违背会计职业道德,在工作中“懒”、“惰”、“拖”的不良习惯和作风,这里违
锅炉受热面施工中横卧式组合方式的缺点是( )。A.钢材耗用量大 B.可能造成
一般认为抗胆碱能药不适于治疗胃溃疡,主要是因为A.引起口干 B.引起排尿困难
最新回复
(
0
)