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、They can do everything that people can’t do. B、They will be improved in two years. C、They can work in dangerous situations. D、
A、They can do everything that people can’t do. B、They will be improved in two years. C、They can work in dangerous situations. D、
admin
2020-09-03
86
问题
(1)When a dog loses a leg, the animal eventually figures out the best way to get around on three legs. In a short time, the dog learns to deal with its physical disability. Now, scientists have developed robots that behave in much the same way.
We can find robots everywhere. Robots build cars, play chess and can clean your house. They may someday drive your car, too. Robots also help people in natural disasters. (2) Robots are deployed in search and rescue operations following an earthquake. Robots can be sent to a lot of places said to be unsafe. The problem is that all of those types of situations and environment are extremely unpredictable and hostile. And it is very likely that robots and humans in those situations become damaged. (1)The scientists are developing technology so that robots will continue operating after the first sign of injury.
1. What is the news report mainly about?
2. What can we know about robots from the news report?
选项
A、They can do everything that people can’t do.
B、They will be improved in two years.
C、They can work in dangerous situations.
D、They can mend themselves when injured.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/q7d7777K
0
大学英语四级
相关试题推荐
A、Theyeatnofat.B、Theyusefatsubstitutestocutfatandcalories.C、Theyonlyeatfreshfruitsandvegetables.D、Theyoften
A、Thecookingtechnologyhasbeenimprovedgreatly.B、Peoplenowadaystakecookingastheirhobby.C、Familymembersaredecreasi
A、Becausetheywanttoworkformorepeople.B、Becausetheyneedtrainingoverseas.C、Becausethereisanursingsurplusthere.
A、Wearclothesmadeoffilmymaterial.B、Takeofftheirglassesbeforeenjoyingthrillrides.C、Wearslippersandcasualclothes
A、Helpwomentomasterknowledgeinlaw.B、Investmoreinfood,healthandeducatioaC、Providefinancialsupportandfairlegal
A、Morethantwentyminutes.B、Atleasteightminutes.C、Abouttwelveminutes.D、Lessthantwenty-eightminutes.C
A、Theirpersonallife.B、Educationalopportunities.C、Politicaldevelopment.D、Theirviewsoninternationalissues.A新闻提到,被调查者要求
数世纪来,无数的外国人到中国旅行。他们都被中国迷人的风景和灿烂的文化所深深吸引。中国拥有高耸的山峰、炙热的沙漠、无垠的草原以及富饶的海洋。有着5000年历史的中国文明是世界上最古老的文明之一。古建筑、传统节日和手工艺品(handicraft)都展示着中国特
A、Thepotusing.B、Thewetcloth.C、Thesand.D、Thetemperature.D
随机试题
磁石的功效是酸枣仁的功效是
1945年8月,发表《对日寇的最后一战》声明的是()
个体在道德意识、道德行为方面,自觉按照一定社会或阶级的道德要求进行的自我审度、自我教育、自我锻炼、自我革新、自我完善的活动称为
A气滞B气闭C气脱D气陷E气逆气的上升运动过强或下降运动不及称之为
【背景材料】甲方(某建筑公司)向乙方(某电机厂)订购了一台DQ—235型电机,双方约定:由乙方代办托运,交某铁路分局承运,运费由乙方先行垫付,待甲方收到电机支付货款时一并结清。乙方按合同约定将电机交某铁路分局承运,但一直未付运费。后甲方又将一批空调
Whoisthe"fatherofAmericanshortstory"?
Althoughwetriedtoconcentrateonthelecture,wewere______bythenoisefromthenextroom.
巴德利和希契提出的工作记忆模型认为工作记忆的成分包括
设X,Y是两个随机变量,且P{X≤1,Y≤1}=4/9,P{X≤1}=P{Y≤1}=5/9,则P{min(X,Y)≤1}=().
A.butB.directC.fluentD.surveysE.subtleF.answeredG.dazzleH.abilitiesI.neglectedJ.takesK.languageL.
最新回复
(
0
)