首页
登录
职称英语
What kind of robots does the man refer to? [br] [originaltext]W: Hi, Paul, are
What kind of robots does the man refer to? [br] [originaltext]W: Hi, Paul, are
游客
2024-10-15
23
管理
问题
What kind of robots does the man refer to? [br]
W: Hi, Paul, are you ready for your Speech Club presentation this evening?
M: Yeah, I’ m going to discuss robots.
W: Robots? You mean those machines that walk and talk like in the movies?
M: No, industrial robots like those used in the automobile and electronic industries.
W: I saw an article about that kind of robot the other day. There were pictures of robots welding cars, but they certainly didn’t look the way I thought robots should look.
M: The robots we usually imagine are made up in science fiction. In industry, robots are designed to do a specific set of operations, such as welding car frames. They are rarely built to resemble humans.
W: Actually, all they need is a kind of brain to give signals, and a mechanism, such as an arm, to carry out instructions, right?
M: Right. Tiny computers become the brain of these robots. The computer sends signals, in the form of electronical impulses, and move an arm and a claw. The claw is the hand that does particular kinds of work.
W: OK. But we’ ye had machines on assembly lines doing work for people for years. That’s what started the industrial revolution, remember?
M: But each of those machines can only perform a single operation and it takes months to modify them. The new industrial robots can each do a number of tasks. And it’s easy to reprogram them to perform totally different operations. That’s one reason why they’re becoming so popular.
W: They increase productivity too, don’t they? I read that even though they’re still quite expensive, they often cost less per year than a worker doing the same job. I imagine robots will be used more and more.
M: Exactly. So now that you know all about the next industrial revolution, you don’t have to come to Speech Club tonight.
选项
A、Welding car.
B、Computer.
C、Machine.
D、Science fiction.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3801837.html
相关试题推荐
HowmanyjobswillIBMcut?[br][originaltext]ComputergiantIBMsaysitwi
HowmanyjobswillIBMcut?[originaltext]ComputergiantIBMsaysitwillcut
Whichofthefollowingisthebesttitleforthepassage?[br][originaltext]
Whichofthefollowingisthebesttitleforthepassage?[originaltext]When
Lillyhastogetupearlyandarriveingoodtimebecause______.[originaltext]M
What’sthisnewsabout?[br][originaltext]AstudypublishedMondayfound
What’sthisnewsabout?[originaltext]AstudypublishedMondayfoundthatp
Whycan’tthespeakerssortouttheprogramnow?[br][originaltext]M:Couldwe
Howlonghasthemansufferedfromthesymptomshedescribed?[originaltext]M:G
WhichstatementaboutMadonnaisNOTtrue?[br][originaltext]Madonna,the
随机试题
Whatisthepassagemainlyabout?[originaltext]Thenumberofjobopportuni
Giventhebriefestofglancesatapicture,mostpeoplebelievetheyhaven
Nearly60millionvisitorsflocktothe384nationalparksacrossAmericaev
Theclassroomneeds______.A、cleanB、tocleanC、cleaningD、beingcleanedC这间教室需要
Manytheoriesconcerningthecausesofjuveniledelinquency(crimescommitte
Sowe’vealreadytalkedabitaboutthe【B1】______ofextremesportslikerock
三江源国家级自然保护区是我国面积最大的湿地类型国家级自然保护区。()
某东西方向布置的商场,地上5层,建筑高度25.6m,二级耐火等级,每层建筑
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
(2019年真题)根据《绿色施工导则》,四节一环保中的“四节”是指()。A.
最新回复
(
0
)