首页
登录
职称英语
During the last decade computers have developed at such an enormous speed in
During the last decade computers have developed at such an enormous speed in
游客
2024-07-07
50
管理
问题
During the last decade computers have developed at such an enormous speed in terms of capacity, efficiency and versatility that they have practically "invaded" almost each and every human domain(领域). They have undoubtedly gone far beyond the expectations of a generation that had already lived under the spell(一段时间) of the TV set.
Throughout history there have been inventions that have been particularly remarkable and influential(有影响力的) within the scope of transport, education, health or communication. They have brought out comfort, health, knowledge or power. Some of them have produced minor effects; others have brought about very great changes. Think of the invention of the wheel, the automobile or the printing press, and what about the computer?
At the beginning the computer was thought mainly as an instrument to be used in the mathematical field, but soon people from other sciences began to get interested in this little "brain" that was capable of performing thousands of operations in a few seconds without getting tired or confused. They realized it could not only store millions of pages of information but also organize it in every possible way enabling man to carry out tasks unthinkable by other means.
Computers are now everywhere. They can make vehicles at supersonic(超音速的) speed and precision; they can control world banking transactions(交易), predict weather conditions, conduct an aircraft or a space craft, play instruments, manage nuclear weapons; they can operate on human patients, they can transfer information from one continent to another in seconds, they can...they can...they can... Yet, thank God, they still need human beings: to draw the instructions, to design the programs or to push the button!
选项
A、All inventions have brought about complete changes.
B、Few of the inventions have brought about minor changes.
C、The inventions of the wheel and the automobile are not remarkable and influential.
D、We’ve benefited from the comfort, health, knowledge or power brought out by the inventions.
答案
D
解析
第二段第二句表明发明给我们带来舒适、健康、知识和力量。
转载请注明原文地址:https://tihaiku.com/zcyy/3667287.html
相关试题推荐
Duringthelastdecadecomputershavedevelopedatsuchanenormousspeedin
Duringthelastdecadecomputershavedevelopedatsuchanenormousspeedin
IntheMiddleAgesstudents______.[br]Modernindustrymusthavedeveloped___
IntheMiddleAgesstudents______.[br]Modernindustrymusthavedeveloped_
Itisbettertoavoid(drive)______downtownduringtherushhour.driving
[originaltext]W:Whatelsehasmadeadeepimpressiononyouduringyourvisit
Itisreportedthatscientistshavedevelopedglassfibersasthinashumanhair
Overthepastdecade,therehavebeenalotofchangesinChina’seconomicpo
Overthepastdecade,therehavebeenalotofchangesinChina’seconomicpo
Anewdigitaltechniquehasbeendevelopedthatcanidentifywhethertwoworkso
随机试题
AThroughpoliticaldialogueandconfidencebuilding,notensionhasescala
•Lookatthestatementsbelowandthefourparagraphs.•Whichclip(A,B,Cand
[originaltext]W:I’llmakeyourflightreservationsbyphonenowandthenwrite
Scienceisawayofthinkingmuchmorethanitisabodyofknowledge.Itsgoal
万利家具公司为中档卧室家具生产企业,成立于1995年,并于2000年在深
A.PaO6.65kPa(50mmHg) C.两者均有 D.两者均无Ⅰ型呼吸
对于抵(质)押担保,商业银行通常在综合考虑抵(质)押品种类、变现能力、预计变现费
经行后期,量少、色淡、质稀,多属于A.血虚 B.以上都不是 C.气血两虚
以下属于次级类贷款的主要特征有()。A.贷款的抵押品、质押品价值下降 B.银
根据《招标投标法》,下列关于联合体投标的表述中,错误的是()。A.由同一专
最新回复
(
0
)