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
2023-11-14
19
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、many operations
B、two operations
C、a single operation
D、none of operations
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3187274.html
相关试题推荐
Whereisthepresenceofsecuritypatrolsmostevident?[br][originaltext]
WhydidthesingersmeetinHollywood?[br][originaltext]Dozensofrecordi
WhydidthesingersmeetinHollywood?[originaltext]Dozensofrecordingsta
JohnhasworkedinallofthefollowingplacesEXCEPT______.[br][originaltext
JohnhasworkedinallofthefollowingplacesEXCEPT______.[br][originaltext
JohnhasworkedinallofthefollowingplacesEXCEPT______.[originaltext](M=
WhichofthestatementsabouttheautoshowisINCORRECT?[br][originaltext]F:
WhichofthestatementsabouttheautoshowisINCORRECT?[originaltext]F:Good
What’stheseriousproblemthedevelopingcountriesface?[br][originaltext]
What’stheseriousproblemthedevelopingcountriesface?[br][originaltext]
随机试题
Canmoneybuyhappiness?Yes,【S1】______theauthorsofanewstudy--butonly
下列哪项不是糖代谢紊乱的发生原因A.机体的糖利用率下降可导致高血糖 B.低血糖
在金融工具四个性质之间,存在反比关系的是( )。 Ⅰ.期限性与收益性 Ⅱ.
内框架承重体系的外墙和()都是主要承重构件。A.构造柱 B.框架柱 C
()、是指被试在不同时间接受测试的结果一致性程度。A.重测信度 B.同质性信度
下列关于仲裁独立原则的说法,错误的是()。A、仲裁机构独立于行政机构和其他机构
现代信息技术与高等教育教学的融合,衍生出大规模在线开放课程,打破了传统教育的时空
根据我国《汽车贷款管理办法》的规定,自用新能源汽车贷款最高发放比例为()。
火灾探测器至空调送风口边的水平距离不应小于()。A.0.5m B.1.0
急性胰腺炎概述
最新回复
(
0
)