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
【B1】______The Internet, which means interconnected network of networks, links tens of thousands of smaller computer networks. Th
【B1】______The Internet, which means interconnected network of networks, links tens of thousands of smaller computer networks. Th
admin
2016-12-08
19
问题
【B1】______The Internet, which means interconnected network of networks, links tens of thousands of smaller computer networks. These networks transmit huge amounts of information in the form of words, images, and sounds.
【B2】______Network users can search through sources ranging from vast databases to small e-lectronic "bulletin boards" , where users form discussion groups around common interests. Much of the Internet’s traffic consists of messages sent from one computer user to another. These messages are called electronic mail or e-mail. Internet users have electronic addresses that allow them to send and receive e-mail. Other uses of the network include obtaining news, joining electronic debates, and playing electronic games. One feature of the Internet, known as the World Wide Web, provides graphics, audio, and video to enhance the information in its documents. These documents cover a vast number of topics.
【B3】______Much of the Internet operates through worldwide telephone networks of fiber optic cables. These cables contain hair thin strands of glass that carry data as pulses of light. They can transmit thousands of times more data than local phone lines, most of which consist of copper wires.
【B4】______At that time, the Advanced Research Projects Agency(ARPA)of the United States Department of Defense developed a network of computers called ARPAnet. Originally, ARPA-net connected only military and government computer systems. Its purpose was to make these systems secure in the event of a disaster or war. Soon after the creation of ARPAnet, universities and other institutions developed their own computer networks. These networks eventually were merged with ARPAnet to form the Internet. By the 1990s, anyone with a computer, modem, and Internet software could link up to the Internet.
【B5】______. Many experts believe the Internet may become part of a larger network called the information superhighway. This network, still under development, would link computers with telephone companies, cable television stations, and other communication systems. People could bank, shop, watch TV, and perform many other activities through the network.
Questions 61—65
Complete the passage with the following sentences. There are two extra sentences that you do not need to use.
A. The history of the Internet began 1960s and ARPAnet formed the foundation of the Internet nowadays.
B. In the future, the Internet will probably grow more sophisticated as computer technology becomes more powerful.
C. The Internet is a vast network of computers that connects many of the world’s businesses, institutions, and individuals.
D. There are many uses of the network.
E. People usually access the Internet with a device called a modem. Modems connect computers to the network through telephone lines.
F. ARPAnet now can connect many computer systems.
G. The Internet was information on virtually every topic.
【B5】
选项
答案
B
解析
本段是对未来互联网的预测,未来互联网将是一个更大的网络信息高速公路,这个是仍在发展的网络,未来将连接银行、电视以及其他通信系统。B项说“随着电脑技术的强大,互联网将变得更加复杂。”最符合本段意旨。
转载请注明原文地址:https://jikaoti.com/ti/fkWMFFFM
本试题收录于:
D类竞赛(专科)题库大学生英语竞赛(NECCS)分类
0
D类竞赛(专科)
大学生英语竞赛(NECCS)
相关试题推荐
StressManagement1.Definitionofstress■Responseofthebodyto【T1】______stimuliorstressors【T1】______■Percept
StressManagement1.Definitionofstress■Responseofthebodyto【T1】______stimuliorstressors【T1】______■Percept
Myneighbor______herowndaughterasanexcellentsecretary!
Asamanagementconsultant,Ihavethe_______offlyingmorethanmosttravellers.
EducationalTechnologySchoolsarealmostallconnectedtotheInternet./Butsomehavemoretechnology,anduseitmore
DisneyWeddingsEachyear,thousandsofpeoplegetmarriedatDisneythemeparksaroundtheworld./AsimpleDisneywedd
Computerisaveryusefultooltous.Butsomeexpertssayusingacomputereverydaycanhavemorenegativethanpositiveeffec
Studentswith"hot"degreeslikecomputerscienceorfinancearemorelikelytogetajobthanstudentswitha"cold"degreelik
随机试题
材料一:“苏联共产党是一个拥有88年历史,1500万党员的大党,却在20世纪80年代末,在一纸禁令下,一夜之间被解散了,执政地位被剥夺,苏联社会主义不战而败。”材料二:“党的十六届四中全会通过的《决定》指出,党的执政地位不是与生俱来的,也不是一劳永逸的。
下列结论正确的是().
冠心病猝死的最主要原因是()。
症见呕吐酸腐,脘腹胀满,嗳气厌食,大便或溏或结,舌苔厚腻,脉滑实,治法为
下列结论中,正确的为()。
“征免性质”栏应填()。
请你用三分钟的时间简要介绍一下你自己的基本情况,并说说你主要的优缺点,有哪些特长和爱好?【追问】(1)喜欢书、报、刊吗?(2)喜欢读哪类书籍?(3)经常看的刊物有哪几种?
《我国》刑法第133条规定:“违反交通运输管理法规,因而发生重大事故,致人重伤、死亡或者使公私财产遭受重大损失的,处三年以下有期徒刑或者拘役;交通运输肇事后逃逸或者有其他特别恶劣情节的,处三年以上七年以下有期徒刑;因逃逸致人死亡的,处七年以上有期徒刑。”
A、It’smypleasure.B、It’sheavy.C、Yes,itis.D、That’sgreat.A这是请求对方帮助自己,恰当的回答应是A,“乐意之至”。
CybercrimewhichistheillegalactivitycommittedontheInternetisthefastestgrowingcriminalactivityintheworldandis
最新回复
(
0
)