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、Someone spilled water on it. B、It was not very endurable. C、It was made of low quality metal. D、The standard for measuring had
A、Someone spilled water on it. B、It was not very endurable. C、It was made of low quality metal. D、The standard for measuring had
admin
2021-07-14
35
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,[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 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 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: 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、Someone spilled water on it.
B、It was not very endurable.
C、It was made of low quality metal.
D、The standard for measuring had changed.
答案
C
解析
前面三个选项都有it,描述的都是it无法再使用的原因,故可基本推断出问题。男士说:“你知道它是由容易渗水的劣质金属制成的。”故答案为C。注意“听到什么选什么”。
转载请注明原文地址:https://kaotiyun.com/show/djJ7777K
0
大学英语六级
相关试题推荐
茶马古道(theAncientTeaHorseRoad)是中国西南地区一条重要的商贸通道,兴起于唐宋时期,兴盛于明清时期。它源起于云南茶叶主产区普洱市,中间经过今天的大理、丽江、西藏,最后通到尼泊尔(Nepal)和印度。“茶马古道”之所以得名是由于
A、Internationalchildren’sprojects.B、Socialandenvironmentalprojects.C、Projectsforpeoplewithnomoney.D、Projectsinvol
A、Itissituatedatthefootofabeautifulmountain.B、Itwasusedbythefamilytoholddinnerparties.C、Itwasfrequentlyvi
A、Becausetherobesofthemanandthewomanaretoodetailed.B、Becauseitiswhiteandmuchsmallerthantheoriginal.C、Becau
A、Atouraroundthecity.B、Acruisealongtheriver.C、Avisitaroundthecampus.D、Discussionandsomeseminars.B男士在说到对代表团的活动
A、Aliteratureprofessor.B、Anacademicadvisor.C、DeanoftheEnglishDepartment.D、ADoctorofAppliedLinguistics.B在对话开头,女士说
A、TravelinginSouthAfricatoseekmedicalhelp.B、PromotingawarenessandpreventionofAIDS.C、Visitingclientsandsigningc
Throughouthistorymanhasobservedsuchnaturalcyclesastherisingandsettingofthesun,theebbandflowoftheoceantide
A、Askforprofessionaladvicefromhisseminar.B、Takeoneortwoseminarsbeforegraduation.C、Turntohisteacherforfilling
A、Shewasveryluckytoseemanywhales.B、Shedidn’tgotothewhale-watchingtrip.C、Shedidn’tseeawhaleonherwhale-watch
随机试题
由穆旦创作的诗集是()
月明星稀,乌鹊南飞。绕树三匝,何枝可依?山不厌高,海不厌深。周公吐哺,天下归心。这段文字抒发了作者怎样的思想感情?
功能温肺祛痰,利气散结,通络止痛的药物是
哺乳期妇女禁用的药品是
冷疗适用于:
患者,22岁,女性。游泳运动员。因车祸双下肢截肢,术后患者常独自哭泣,护士判断该患者是哪一个层次的需要没有得到满足
大多数的麻醉药的治疗指数是()。
采用邀请招标方式选择工程监理单位时,建设单位的正确做法是()。
实务操作中,判断贷款申请是否受理时,业务人员应坚持将()放在第一位。
对于以下编号为①、②、③的正规式,说法正确的是(28)。①(aa*|ab)*b②(a|b*|aa)*b③(a|b)*b
最新回复
(
0
)