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
2017-01-16
29
问题
We are now living in a world in which robots are taking over much of the work. 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 human 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/aIi7777K
0
大学英语四级
相关试题推荐
A、Becauseherparentsloveherverymuch.B、Becauseherparentsneverforcehertodoanythingshedoesn’twanttodo.C、Because
A、Themanisnotinterestedinthewoman’sholiday.B、Thewomanisgoingonholidaywiththeman.C、Themanispersuadingthewo
ThenewUShealth-insurancerulesaredesignedtohelpthosecaughtinMedicare’s"doughnuthole",offerseniorsmorepreventati
GratefulPeopleAreHappierandHealthierA)Itturnsoutthatgivingthanksisgoodforyourhealth.Agrowingbodyofresearch
A、Shecan’tdecidewhethertolivehere.B、Sheistotallysatisfiedwiththeapartment.C、Shewillnotrenttheapartment.D、She
There’snothingliketheinstinctiveroarofthecrowdwhenthousandsofpeopleallsing,orshouttogether.Buttranslatingtha
A、Inacottonfield.B、Atarailwaystation.C、Onafarm.D、Onatrain.D地点题。对话中提到了多个地点名词,如棉田、农场、火车,但关键还是要听到男士说的“当你乘火车的时候,能够真正地了
A、Toalampstore.B、Toahardwarestore.C、Totheelectricshop.D、Toabookstore.C女士问:“你手里拿的是什么?”男士回答:“这是我的太阳灯,我要拿它去电器店修理。……”
随着经济全球化的深入发展,产品质量和食品安全日益成为全球性问题。对于国内外消费者对产品质量和食品安全的反映和诉求,中国政府高度关注。我们认为,即使存在万分之一的不合格产品,也有可能对消费者构成百分之百的危害。经过多年坚持不懈的努力,中国的食品质量控制和食品
Somepessimisticexpertsfeelthattheautomobileisboundtofallintodisuse.Theyseeadayinthenot-too-distantfuturewhe
随机试题
《反不正当竞争法》规范的行为不包括()。
一抢夺案件中,被告人陈某17岁。在法院开庭审理过程中,陈某的父亲提出申请,要求担任本案庭审工作的审判员刘某回避,理由是听人说被害人李某的母亲曾经请审判员刘某吃过饭。请问:(1)被告人陈某的父亲能否只提出该回避申请的请求?
设则
输入血液的种类包括:()、()和()三种。
有关游离皮片移植的下列描述,正确的是
A.等容收缩期B.等容舒张期C.快速充盈期D.减慢射血期E.快速射血期左室内压下降速度最快是在()。
项目成本管理要依靠施工项目中的各个环节上的管理人员,应树立强烈的()。
企业当年向股东分配股利的信息,可通过其编制的所有者权益变动表予以反映。()
Withtheworld’spopulationestimatedtogrowfromsixtoninebillionby2050,researchers,businessesandgovernmentsarealr
CooperationforaNewBusinessYourcompanyisinternationalandveryfamousforchocolates.TheCEOofanotherfamouscompanyw
最新回复
(
0
)