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
2024-01-26
18
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] 【C2】
选项
答案
B
解析
此处需填形容词,修饰idea。上一句提到因特网始于1969年,接着该句描述了当初建立网络的目的,因此可知original正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3396317.html
相关试题推荐
[originaltext](19)Thefirstmoderndigitalcomputersweredevelopedinthe1940
[originaltext](19)Thefirstmoderndigitalcomputersweredevelopedinthe1940
[originaltext](19)Thefirstmoderndigitalcomputersweredevelopedinthe1940
Educatorstodayaremoreandmoreoftenheardtosaythatcomputerliteracyi
Educatorstodayaremoreandmoreoftenheardtosaythatcomputerliteracyi
Educatorstodayaremoreandmoreoftenheardtosaythatcomputerliteracyi
[originaltext](19)Thefirstmoderndigitalcomputersweredevelopedinthe1940
[originaltext](16)Foreignaidisanimportantpartofinternationaleffortsto
[originaltext](16)Foreignaidisanimportantpartofinternationaleffortsto
[originaltext]Asthenewsalesdirectorforanationalcomputerfirm,Alex
随机试题
AscientistIntoday’ssocietywearenowseeingmorechildrenundertheage
[originaltext]W:I’mlosingmysleep.Ifeeltiredandsleepyallthetime.
保险监管,是指在既定的约束条件下,为达到保险监管的某种预期目标,而做出的()
当小儿出现脾胃病时,应特别注意询问的是A.胎产史 B.喂养史 C.生长
根据《物权法》,权利人、利害关系人认为不动产登记簿记载的事项错误的,可以申请()
引起弥散性血管内凝血最常见的疾病是A.败血症B.胎盘早剥C.大面积烧伤D.恶性肿
中国古代教育家孔子的教育思想主要体现在()中。A.《学记》 B.《论语》
企业进行有效的薪酬管理应遵循的原则包括()A.对员工具有激励性 B.对内
某项目建设期为2年,建设期内每年初贷款1000万元,年利率为8%。若运营期前5年
培土路肩施工流程为:备料→推平→平整→X→Y→平整→碾压,其中X、Y工序分别是
最新回复
(
0
)