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
The Internet is an international collection of computer networks that all understand a standard system of addresses and commands
The Internet is an international collection of computer networks that all understand a standard system of addresses and commands
admin
2020-01-09
27
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
【C9】
选项
答案
J
解析
此处需形容词,修饰computation and communication。前文第一段已提到人们可以通过网络与远处的同事互换信息及进行电子“会议”,所以该形容词应与距离有关,因此remote最合适,意思是“远程的”。
转载请注明原文地址:https://kaotiyun.com/show/KJp7777K
0
大学英语四级
相关试题推荐
A、BecausepeopleinthatperiodbelievedinthepowerofGod.B、Becausepeopleinthatperiodbelievedinthepowerofmankind.
A、Ithasapopulationof5,000people.B、Itspillarindustryistourism.C、Itsresidentsaregoodatfishing.D、Ithasonlyone
A、Wonderful.B、Challenging.C、Frustrating.D、Difficult.A
A、Theyweredirty.B、Theyshrankafterbeingwashed.C、Theyweresoldout.D、Theyweremadeforchildren.B
Manyparentsmaythinkthateachnewsibling(兄弟姐妹)offerstheirchildrenthegiftofcompanionship.Butwhilewetendtothinkth
Manyparentsmaythinkthateachnewsibling(兄弟姐妹)offerstheirchildrenthegiftofcompanionship.Butwhilewetendtothinkth
Childrenmodelthemselveslargelyontheirparents.Theydoso【C1】______throughidentification.Childrenidentifywithaparent
ArtificialIntelligence(AI)A)Weoftendon’tnoticeit,butartificialintelligence(AI)isallaroundus.Itispresentinco
ArtificialIntelligence(AI)A)Weoftendon’tnoticeit,butartificialintelligence(AI)isallaroundus.Itispresentinco
随机试题
甲市某铁矿矿产资源丰富,交通便利,为一家民营企业,2008年10月办理采矿许可证,现已发展成集采、选、运、销为一体的小型矿山企业。采场作业通过打眼、爆破、汽车运输至选矿系统。选矿采用三段破碎、三段磨矿、四次磁选工艺流程。精矿外运采用经过滤脱水后销售。现拥有
简述发展中国家提出的建立国际经济新秩序的内容。
《谏逐客书》贯穿始终的论证方法是()
骨关节炎患者的非手术治疗包括皮质激素关节腔内注射。
文体的最高范畴和体现是________。
市场渗透
社会主义市场经济的主要特征有()
已知二元函数f(x,y)满足()2+()2=4,作变换,且f(x,y)=g(u,v),若a()2-b()2=u2+v2,求a,b.
设函数f(x)在区间[0,1]上连续,在(0,1)内可导,试证在(0,1)内至少存在一点ξ,使
IthasbeenalmosthalfadecadesinceNormanMailerdescribedleasVegasinhisnovelTheAmericanDream.Butit【1】tobeoneof
最新回复
(
0
)