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、Drive cars. B、Fly planes. C、Pay wages. D、Repair machines. B短文开头就提到,目前机器人能制造汽车、开飞机、结算工资,故B正确。
A、Drive cars. B、Fly planes. C、Pay wages. D、Repair machines. B短文开头就提到,目前机器人能制造汽车、开飞机、结算工资,故B正确。
admin
2014-12-12
53
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、Drive cars.
B、Fly planes.
C、Pay wages.
D、Repair machines.
答案
B
解析
短文开头就提到,目前机器人能制造汽车、开飞机、结算工资,故B正确。
转载请注明原文地址:https://kaotiyun.com/show/gIq7777K
0
大学英语四级
相关试题推荐
A、Theymaynotunderstandeverythingaboutamovie.B、Itisalsodifficultforthemtowatchamoviewithoutsubtitles.C、Theyc
A、Toeatmorevegetables.B、Toeatlesssweetfood.C、Toeatfoodinlowfat.D、Toeatnutritiousfoods.B题干询问保持饮食均衡最重要的是什么。对话中,
Theconceptofmanversusmachineisatleastasoldastheindustrialrevolution,butthisphenomenontendstobemostacutely
InastudypublishedWednesday,collegestudentswhowereaskedtocompleteanagrams(字谜)whileanearbyresearchertalkedonher
A、Developnewhobbies.B、Playthevideogames.C、Takepartinsports.D、Makefriends.C题干询问男士在空闲时间做什么。对话中女士问男士在闲暇时间做什么,男士回答说自己有很
Thehouseneedstoberepaired,______(房子的屋顶被大风摧毁了).
Whileit’seasyenoughtobrushoffafewsleeplessnightswithapotofcoffeeandtheoccasionaldesknap,youmaybedoingmo
景德镇,中国瓷都(ceramicmetropolis),是世界瓷器艺术花园的耀眼明珠。它位于长江南部,是江南一个有活力的城镇。它制造瓷器(porcelain)的历史已经有1700多年,已经形成了丰富的瓷器文化。稀有的瓷器文物,一流的瓷器工艺,瓷乐器的优雅
It’stime______(采取一些有效措施)aboutthepollutionproblemalloverthecountry.
UniversitiesBranchOutA)Asneverbeforeintheirlonghistory,universitieshavebecomeinstrumentsofnationalcompetitiona
随机试题
对于认知风格属于场独立型的学生,下列方法适合场独立型学生的有()
在Word2010中,若需插入目录,应选择【】
Therewasalittleboyvisitinghisgrandparentsontheirfarm.Hewasgivenaslingshot(弹弓)toplaywith,outinthewoods.He【C
凝胶过滤法主要用于蛋白和核酸分离,又称为分子筛层析法,其常用介质是
蛙式打夯机作业时,电缆线不得张拉过紧,应保证有()m的余量,递线人应按夯实路线随时调整。
有助于改善商业银行声誉风险管理的操作实践有()。
目前,在我国义务教育和基础教育是同一个概念。
弗拉门戈舞是歌、舞和吉他音乐三位一体的艺术。一般认为它是从北印度岀发的吉卜赛人,几经跋涉来到西班牙南部,带来的一种融合印度、阿拉伯、犹太、拜占庭及西班牙南部元素的乐舞。因是被居住在西班牙安达鲁西亚的吉卜赛人创立传承,所以被称为弗拉门戈舞。_________
请从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性。
Thestudyoftherulesgoverningthewayswordsarecombinedtoformsentencesis______.
最新回复
(
0
)