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
Where is the man going to make a presentation?
Where is the man going to make a presentation?
admin
2014-09-28
20
问题
Where is the man going to make a presentation?
W:Hi! Paul. All set for your speech club presentation this evening?
M:Yes, 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 automotive and electronics 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 brains of these robots. The computer sends signals in the form of electrical impulses that move an arm and a claw. The claw is the hand that does a particular kind of work. Some new industrial robots can reach to 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, don’t they? I mean that even though they’re still quite expensive, they often cost less time doing the same job. I imagine robot 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、Industrial specification.
B、Computer development.
C、Scientific drawings.
D、Science fiction.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/jYXd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
Otherswillcareasmuchaboutyourjob-huntasyoudo.
SumuelUllmanusedtobethefollowingexcept______.What’sthesignificanceof"Youth"forJapanesebusinessmen?
Duringtheperiod1490—1979themainprogressmentionedinthispassagewasTheGerman,AugustusSiebe,inventedthe"hard-hat
Howlonghadbusiness-centeredelectroniccommercedeveloped?
Whatisthispassagemainlyabout?
Humanviolenceshowsevidenceofbeingalearnedbehaviorinthat______.Theword"allegiance"inthethirdparagraphisclose
OneofthereasonsformoreAsianstudentstostudyMBAinCaliforniais______Wecaninferfromthepassagethat______
Besidestheformofreports,inwhatotherformscanwegiveoralpresentations?
Oneofthemostimportantsocialdevelopments(31)helpedtomakepossibleashiftinthinkingabouttheroleofpubliceducatio
______thereisapalacesituatedonthetipofoldConstantinople?______Tourismgeneratesanimportantsourceofincome?
随机试题
浓缩血小板在20~24℃的温度下,保存期为A.35天B.24天C.21天D.7天E.24h
关于肱骨外上髁炎,下列哪项不对
引起病毒性心肌炎最常见的病毒是
A.桂枝汤合当归四逆汤B.地黄饮子C.清肺润燥汤D.枇杷清肺饮E.七宝美髯丹
受精卵着床发生在受精后
【2014专业知识真题上午卷】石油化工企业中的消防水泵应划为下列哪一项用电负荷?()
背景资料:某闸室基础开挖是闸室分部工程中的一部分,其中右岸边墩(长8m×宽1.8m,开挖底高程为23.0m)基础开挖单元工程中的软基开挖工序质量评定表部分内容见下表。该工程项目单元工程质量评定表由监理单位填写,土坝单位工程完工
简述皮亚杰的认知发展理论。
设其中D={(x,y)|x2+y2≤1},则()
A、ItteachestheforeignchildrenEnglish.B、Itteachesthechildrenforeignlanguages.C、Ittrainstheteachersforforeignlan
最新回复
(
0
)