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
2023-11-22
84
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、electrical impulses
B、machines
C、instructions
D、automatic impulses
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3210720.html
相关试题推荐
[originaltext]A:Anincreasingcommonreasonfortestingthesedaysisenvironm
[originaltext]I:Goodmorning,ladiesandgentlemen.Todaywearegreatlyhonor
[originaltext]I:Goodmorning,ladiesandgentlemen.Todaywearegreatlyhonor
[originaltext]I:Canbullyingbepreventedanyway?J:Bullyingisnotinevitabl
[originaltext]I:Canbullyingbepreventedanyway?J:Bullyingisnotinevitabl
[originaltext]I:Canbullyingbepreventedanyway?J:Bullyingisnotinevitabl
[originaltext]I:Goodmorning,listeners.TodayweareveryhappytoinvitePro
[originaltext]I:Goodmorning,listeners.TodayweareveryhappytoinvitePro
[originaltext]I:Goodmorning,listeners.TodayweareveryhappytoinvitePro
[originaltext]I:Goodmorning,listeners.TodayweareveryhappytoinvitePro
随机试题
Whilestillcatching-uptomeninsomespheresofmodernlife,womenappear
European(settlers)inNorthAmericamovedfromtheAtlantic(coastacross)3,00
Binoculars(双筒望远镜)arenotonlyusedforwildlifeobservation,butareessenti
国家标准《标准体系表编制原则和要求》对标准体系的定义是:“一定范围内的标准按其内
参与构成翼点的是A.额骨、颞骨、顶骨、蝶骨 B.额骨、颞骨、顶骨、枕骨 C.
气血两虚证的舌象是A.舌质淡瘦 B.舌淡有齿痕 C.舌尖芒刺 D.舌黯有瘀
大山因为有脊梁,所以挺拔俊美;人因为有脊梁,所以________;新闻因为有了脊
下列各项中,注册会计师应当以书面形式与治理层沟通的是()。A.注册会计师识
国有企业应当至少每年一次向本企业的职工代表大会公布财务会计报告。()
A.关于以人们行为的功利效果作为道德价值之基础或基本评价标准的理论 B.关于责
最新回复
(
0
)