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
2024-02-02
6
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【C1】______a nationwide network to connect a handful of universities and contractors (订约人). The【C2】______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【C3】______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【C4】______that had nothing to do with the military industrial complex. If somebody else had something interesting【C5】______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【C6】______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【C7】______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【C8】______into network facilities resources and network information resources. The network facilities resources provide us the ability of【C9】______computation and communication. The network information resources provides us all kinds of information【C10】______, 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] 【C10】
选项
答案
N
解析
此处需填名词。由下文such as后的列举的科学、教育、商业等,可知services正确。information services意为“信息服务”。
转载请注明原文地址:https://tihaiku.com/zcyy/3414487.html
相关试题推荐
DueAttentionShouldBePaidtoInternetSafety1.很多网民的利益及隐私受到侵犯和威胁2.造成这种现象的原因是
WeallknowtheInternetdoesnotrunfastenough.Whatweoftendonotknow
WeallknowtheInternetdoesnotrunfastenough.Whatweoftendonotknow
WeallknowtheInternetdoesnotrunfastenough.Whatweoftendonotknow
WeallknowtheInternetdoesnotrunfastenough.Whatweoftendonotknow
[originaltext]Thecomputervirusisanoutcomeofthecomputerovergrowthi
TheWorldHealthOrganizationiscallingforurgentinternationalactionto
TheWorldHealthOrganizationiscallingforurgentinternationalactionto
TheWorldHealthOrganizationiscallingforurgentinternationalactionto
TheWorldHealthOrganizationiscallingforurgentinternationalactionto
随机试题
"Ithurtsmemorethanyou",and"Thisisforyourowngood."Thesearethe【
PROFUSE:A、intelligibleB、atypicalC、scantyD、rareE、repeatedC
SouthAfricaSafariTopFiveNationalParksandGameReserves[A]ASouth
[originaltext]W:Michael,doyougoouttowork?M:(23)Notregularly.Iused
变电验收管理规定中,基建工程验收工程建设管理单位在工程隐蔽前(____)个工作
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
共用题干 某企业根据人力资源需求与供给状况及相关资料,制定2015年员工招聘计
在社会主义改造中,国家对资本主义工商业采取的正确政策是 A.利用B.限制
投资项目决策分析与评价的基本要求包括贯彻落实科学发展观、资料数据准确可靠和()
对固定资产折旧可以作如下表述()。A、折旧是固定资产价值的一种补偿方式 B、
最新回复
(
0
)