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
In what now seems like the prehistoric times of computer history, the early post-war era (战后时期), there was a quite widespread co
In what now seems like the prehistoric times of computer history, the early post-war era (战后时期), there was a quite widespread co
admin
2014-08-25
47
问题
In what now seems like the prehistoric times of computer history, the early post-war era (战后时期), there was a quite widespread concern that computers would take over the world from man one day. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives, we are facing with a less dramatic but also less foreseen problem. People tend to be over-trusting (过分信任) of computers and are reluctant to challenge their authority. Indeed, they behave as if they were hardly aware that wrong buttons may be pushed, or that a computer may simply malfunction(失灵).
Obviously, there would be no point in investing(投入) in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong. Questioning and routine double checks must continue to be as much a part of good business as they were in pre-computer days. Maybe each computer should come with the following warning: for all the help this computer may provide, it should not be seen as a substitute for fundamental thinking and reasoning skills.
What is the main purpose of this passage?
选项
A、To look back to the early days of computers.
B、To explain what technical problems may occur with computers.
C、To discourage unnecessary investment in computers.
D、To warn against the blindness to the probable shortcomings of computers.
答案
D
解析
归纳概括题。写此文的目的可从文章的内容概括出来。文章第一段讲的是当代人们过分信任计算机;第二段讲人类应该依赖自己的大脑,不应把计算机看作是思考技能的替代品。综上可知防止人们盲目地信任计算机才是本文的写作目的。
转载请注明原文地址:https://kaotiyun.com/show/yNxO777K
0
成人本科学位英语
相关试题推荐
Ontheotherhand,though,ifachildisleftalonetoomuch,orwithoutanylearningopportunities,heloseshisnaturalenthus
Nopoemshouldeverbediscussedor"analyzed",untilithasbeenreadaloudbysomeone,teacherorstudent.
Muchunfriendlyfeelingtowardscomputershasbeenbasedonthefearofwidespreadunemploymentresultingfromtheirintroductio
ThenumberofInternetusersinChinahasincreasedby28percentand【C1】______87million,accordingtoa【C2】______released
WhenChekhoventeredtheMoscowUniversityMedicalSchoolin1879,hestartedtopublishhundredsofcomicshortstoriestosupp
It’sinterestingthatthearrivalofsnowhastheeffectonpeopleindifferentcountries.Forsomecountriesitisanimportant
It’sinterestingthatthearrivalofsnowhastheeffectonpeopleindifferentcountries.Forsomecountriesitisanimportant
他起得很早为的是赶上第一班公共汽车。
Tounderstandthemarketingconcept,itisonlynecessarytounderstandthedifferencebetweenmarketingandselling.Nottooma
他连自己都养不活,更别说养家了。
随机试题
轴承及十字头滑道间隙过大会造成活塞式压缩机()。
下面关于Excel工作表的命名叙述中,正确的是_______。
特发性血小板减少性紫癜慢性型好发于
关于钢结构防腐涂层附着力的现场检测,表述正确的有()。
(2007年)有一台6kW的三相异步电动机,其额定运行转速为1480r/min,额定电压为380V,全压启动转矩是额定运行转矩的1.2倍,现采用△一丫启动以降低其启动电流,此时的启动转矩为()N.m。
某卷烟厂为增值税一般纳税人,主要生产卷烟和雪茄烟,卷烟的最高价210元/条、平均价200元/条(均为不含税价格)。2015年6月生产经营情况如下:(1)进口一批烟丝,支付货价28万元,运抵我国境内输入地点起卸前发生的运费、保险费合计2万元,关税税率50%
阻抗的本质是()。
现实生活中的问题是各种各样的,研究者倾向于将问题分为两类:________和无结构的问题。
利用任务栏的“快速启动”按钮启动“InternetExplorer浏览器”。
Adamis______(值得看的电影)ifyouareinthemoodforatouchingstory.
最新回复
(
0
)