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
2023-07-01
51
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] 【C3】
选项
答案
D
解析
此处需填入及物动词,且为原形。本句仍为当初建立网络的目的,而根据其宾语a nuclear war or other disasters,可选出survive,意为“幸存,幸免于”。
转载请注明原文地址:https://tihaiku.com/zcyy/2798214.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
WriteacompositionentitledHowtoProtectPrivacyonInternetYoushouldwrite
WeallknowtheInternetdoesnotrunfastenough.Whatweoftendonotknow
WeallknowtheInternetdoesnotrunfastenough.Whatweoftendonotknow
WeallknowtheInternetdoesnotrunfastenough.Whatweoftendonotknow
[originaltext]Thecomputervirusisanoutcomeofthecomputerovergrowthi
[originaltext]Thecomputervirusisanoutcomeofthecomputerovergrowthi
[originaltext]Thecomputervirusisanoutcomeofthecomputerovergrowthi
TheWorldHealthOrganizationiscallingforurgentinternationalactionto
TheWorldHealthOrganizationiscallingforurgentinternationalactionto
随机试题
Asfansenjoyfootball’s(soccer’s)month-longWorldCup,Brazilianauthoritie
④节点中,内隔墙与楼板的连接固定方式是:() A.龙骨A
溶血性贫血实验室诊断依据不包括A.网织红细胞计数
为了提升学员线上学习的获得感,某公司专门设置了督学岗位督促学员学习。某日有甲、乙
酸雨是指pH值低于5.6的大气降水,包括雨、雪、露、霜,造成酸雨的主要原因是大气
藜芦具有的功效是A.涌吐,杀虫 B.涌吐,截疟 C.涌吐,祛湿退黄 D.涌
深圳证券交易所的运作系统包括集中竞价交易系统、大宗交易系统、固定收益证券综合电子
下列关于公司资本制度的表述,错误的是( )。A.公司资本制度是《公司法》确认的
属于抑制菌斑牙膏中成分的是A.硝酸钾 B.焦磷酸盐 C.西比氯胺 D.五倍
可在体内生成儿茶酚胺或黑色素的氨基酸是A.甲硫氨酸 B.色氨酸 C.组氨酸
最新回复
(
0
)