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、It can store many instructions. B、It can perform few tasks. C、It is a symbol of modernization. D、It is as clever as human brai
A、It can store many instructions. B、It can perform few tasks. C、It is a symbol of modernization. D、It is as clever as human brai
admin
2014-12-12
50
问题
We are now living in a world in which robots are taking over much of the work.[19]Robots make our cars, fly our planes and work out wages.
But these robots are not mechanical men and women. They do not look like us. They are machines specially built to do some of the things that human beings can.
Although they may not look like us, robots need some human features in order to be able to do human work. First of all they need some kind of brain. Their "brain" is a computer, which has a memory to remember instructions and the ability to control other equipment. Another essential feature of many robots is an arm that can do the kind of things that human beings can with their arms. One-armed robots are now coming into widespread use in industry. They are being used, for example, on car assembly lines.
The great advantage of robots over human workers is that they can work non-stop for long periods. They never get tired, and always work with the same accuracy. They can also work in conditions that humans could not bear. Last but not least, as more robots are built, their cost will come down.
Although robots are rapidly taking over many .jobs in industry, they seem a long way from taking over in the home. The problem is that it would take a very complex and costly robot to perform half the tasks involved in housework.
19. According to the speaker, what can the present-day robots do?
20. What do we learn about the "brain" of robots?
21. What is the great advantage of robots over hu man workers?
22. What does the speaker tell us about the future of robots?
选项
A、It can store many instructions.
B、It can perform few tasks.
C、It is a symbol of modernization.
D、It is as clever as human brain.
答案
A
解析
短文提到,机器人“大脑”就是一台能识记许多指令并操控其他设备的电脑,A中的store与短文中的remember意义相当,故A正确。
转载请注明原文地址:https://kaotiyun.com/show/rIq7777K
0
大学英语四级
相关试题推荐
A、Workforaradiostation.B、Liveinadormitory.C、Takealongtrip.D、Lookforanotherone.D
A、Gotosummerschool.B、Takeavacation.C、Stayathome.D、Earnsomemoney.D推断题。男士说他不能只是闲着(sitaround),但又没有现成的工作(jobsavail—ab
A、Timisabraveman.B、Tim’splanisfoolish.C、Timiswisetoquit.D、Timhasfoundanewjob.B题目询问男士持什么观点。关键在于理解foolish是mad的
Itturnsoutthatagoodnight’srestisgoodforbusiness.One-thirdofAmericanworkersaren’tsleepingenoughtofunction
Itturnsoutthatagoodnight’srestisgoodforbusiness.One-thirdofAmericanworkersaren’tsleepingenoughtofunction
A、Theymaynotunderstandeverythingaboutamovie.B、Itisalsodifficultforthemtowatchamoviewithoutsubtitles.C、Theyc
ItisimpossibletomeasuretheimportanceofEdisonbyaddinguphisspecificinventions.Actually,hisnameis【B1】______withm
A、Movethewashingmachinetothebasement.B、Turnthebasementintoaworkshop.C、Repairthewashingmachine.D、Finishherassi
Everybodywantstogetwealthy.Intoday’s【B1】______world,makingmoneyorbecomingwealthysymbolizesaperson’ssuccessandc
Learningtoplayamusicalinstrumentcanchangeyourbrain,withaUSreviewfindingmusictrainingcanleadtoimprovedspeech
随机试题
以下选项中与if(a==1)a++;elsea=b;语句功能不同的语句是()。
根据企业所得税法的规定,下列说法不正确的有()。
马斯洛的需要层次理论中,把哪一种需要看做最高层次的需要【】
阅读鲁迅《风波》中的一段文字,然后回答小题。七斤将破碗拿回家里,坐在门槛上吸烟;但非常忧愁,忘却了吸烟,象牙中级六尺多长湘妃竹烟管的白铜斗里的火光,渐渐发黑了。他心里但觉得事情似乎十分危急,也想想些方法,想些计划,但总是非常模糊,贯穿不得:“辫子
紫花洋地黄苷A用温和酸水解方法水解得到的糖是
关于癌痛三阶梯疗法基本原则的表述,不正确的是()。
某证券公司大楼的地下一层建筑面积为4000m2,层高为4m,设置了机械排烟和机械补风系统,高压变电室、低压配电室共用一套组合分配IG541混合气体灭火系统,系统组成示意图见下图。火灾报警控制器、气体灭火控制器安装在同层消防控制室内。消防控制室与低压配电室的
下列不能计入存货采购成本的是()。
下列法律法规中将教师视为专业人员的是()
4,6,12,30,84,()
最新回复
(
0
)