首页
登录
职称英语
The Internet is an international collection of computer networks that all un
The Internet is an international collection of computer networks that all un
游客
2024-02-17
54
管理
问题
The Internet is an international collection of computer networks that all understand a standard system of addresses and commands, connected together through backbone(中枢) systems. It was started in 1969, when the U.S. Department of Defense【1】a nationwide network to connect a handful of universities and contractors (订约人). The【2】idea was to increase computing capacity that could be shared by users in many locations and to find out what it would take for computer networks to【3】a nuclear war or other disasters by providing multiple paths between users. People on the ARPNET (as this nationwide network was originally called) quickly discovered that they could exchange messages and conduct electronic "conferences" with distant colleagues for【4】that had nothing to do with the military industrial complex. If somebody else had something interesting【5】on their computer, it was a simple matter to obtain a copy (assuming the owner did not protect it).
Over the years, additional networks joined which added【6】to more and more computers. The first international connections, to Norway and England, were added in 1973. Today thousands of networks and millions of computers are connected to the Internet. It is growing so quickly that nobody can say【7】how many users "on the Net".
The Internet is the largest repository (知识库) of information which can provide very large network resources. The network resources can be【8】into network facilities resources and network information resources. The network facilities resources provide us the ability of【9】computation and communication. The network information resources provides us all kinds of information【10】, such as science, education, business, history, law, art, and entertainment, etc.
A. access B. original C. divided D. survive
E. debates F. established G. purposes H. genuine
I. exactly J. remote K. possibility L. stored
M. totally N. services O. maintain [br] 【6】
选项
答案
A
解析
此处需填名词。根据上文的additional networks joined,可以推测网络使越来越多的计算机连接在一起,因此access符合这一要求。
转载请注明原文地址:https://tihaiku.com/zcyy/3459780.html
相关试题推荐
Internetuseappearstocauseadeclineinpsychologicalwell-being,accordi
Internetuseappearstocauseadeclineinpsychologicalwell-being,accordi
Internetuseappearstocauseadeclineinpsychologicalwell-being,accordi
Internetuseappearstocauseadeclineinpsychologicalwell-being,accordi
Internetuseappearstocauseadeclineinpsychologicalwell-being,accordi
[originaltext]W:WouldyoupleasetellmehowmanypeopleusetheInternet?M:
______(没有一项发明获得如此多的表扬和批评)thanInternet.Noinventionhasreceivedmorepraiseand
Manyofussitinfrontofacomputerforeighthoursaday,andthengohom
Manyofussitinfrontofacomputerforeighthoursaday,andthengohom
Manyofussitinfrontofacomputerforeighthoursaday,andthengohom
随机试题
Menoftenwaitlongertogethelpformedicalproblemsthanwomen,and______,wo
WhoofthefollowingproposedtheCooperativePrinciple?A、J.Firbas.B、H.L.Smit
最基本的文件操作包括()A.创建文件 B.读文件 C.删除文件 D.截断
①文字当是有力量的,正所谓笔下千钧。 ②如学者张中行所说,“我主张多读书,读的
A.健脾养心 B.健脾养胃 C.健脾温胃 D.健脾益阴 E.健脾温阳归脾
“怀中抱月”是形容哪种药材的性状特征? A.珠贝 B.青贝 C.松贝
女性,3岁,种牛痘后5日,出现发热。体温39℃,呼吸34次/分,心率100次/分
A.打开阀门K后,由于受重力作用,水将从甲流到乙 B.打开阀门K后,由于b处的
首席风险官对于侵害客户和期货公司合法权益的指令或者授意应当予以拒绝;必要时,应当
钢结构一般安装程序中“钢柱安装”的紧后工作是( )。A.梁安装 B.平台板安
最新回复
(
0
)