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
Begun in the late 1960s by Pentagon weapons researchers as a system for easing communication between computers in disparate elec
Begun in the late 1960s by Pentagon weapons researchers as a system for easing communication between computers in disparate elec
admin
2011-02-11
62
问题
Begun in the late 1960s by Pentagon weapons researchers as a system for easing
communication between computers in disparate electric networks, the Internet has evolved 【M1】______
into a popular vehicle for scientific research, communication, entertainment, and more. It
links together thousands of computer networks such as those belonging to corporations, 【M2】______
commercial services, universities, and research centers, joining them as branches on a tree
to larger networks known as backbones. Once a computer is on-line, that is, connected by
modem or networking equipment of the Internet, the user can search through data banks 【M3】______
for documents, chat with other computer users, or instant send opinions and observations 【M4】______
to the likes of President Bill Clinton, film critic Roger Ebert, or rocker Billy Idol (just to name
a few). No central governing body runs the Internet, and nobody has an exact census of 【M5】______
users. But estimates of the number already range from around 10 million to as high as 5
million. Well over 10,000 separated computer networks are connected by the Internet, and 【M6】______
total traffic was expected to double during 1993. Today, the Internet is free resources and
commercial services that provide databases and computer files with a fee. Publishers are 【M7】______
seeking to make books and periodicals available on the Internet as a profit-making adventure 【M8】______
Meanwhile, works in the public domain have begun appearing on the Internet for
users to "upload" to their computers virtually free of charge. With electronic access to data 【M9】______
from all over the world, scholarly research that in the past would have required months of
travel could now be done at one’s desk. 【M10】______
【M2】
选项
答案
as改成like。
解析
such as意思是“作为”,such like用于作比较。
转载请注明原文地址:https://kaotiyun.com/show/RoYO777K
0
专业英语八级
相关试题推荐
PackagingItissaidthatthepublicandCongressionalconcernaboutdeceptivepackagingrumpusstartedbecauseSenatorHart
FamilyMattersThismonthSingaporepassedabillthatwouldgivelegalteethtothemoralobligationtosupportone’sparen
Theivory-billedwoodpecker,ifyouhaven’theard,isnolongerextinct.Inlatespring,agroupof17researchersannouncedin
Westerntattooistsworkwithaspecialelectricalinstrument,somethinglikeadentist’sdrill.Itholdsanumberofveryfine
Mostpeoplecanrememberaphonenumberforuptothirtyseconds.Whenthisshortamountoftimeelapses,however,thenumbersa
Aswellastheproblemsconcernedwithobtaininggoodqualityaudiorecordings,recordingalsoraisesimportanttheoreticalprob
Aswellastheproblemsconcernedwithobtaininggoodqualityaudiorecordings,recordingalsoraisesimportanttheoreticalprob
IwasborninFeb.12,1809,inHardinCounty,Kentucky.MyparentswerebothborninVirginia,ofundistinguishedfamilies--seco
______referstoasociolinguisticsituationtwovarietiesofalanguageexistsidebysidethroughoutthecommunity,witheach
HowtoPlanYourFutureCareerForafewmonthsbeforegraduation,universitystudentsarebusywithjobhunting.Severalpoi
随机试题
DearCassy,Thanksforremindingmebye-mailthatyouwanttobaby-sitourchildren.Inspiteofthe【21】thatyouareonly
脑卒中患者吞咽障碍治疗错误的是
黏性过强的药粉湿法制粒宜选择
氯丙嗪抗精神病作用机制主要是
工程项目的设计成果完成后,由()负责组织鉴定、验收和向设计审批部门报批。
在对进度计划进行施工准备的可靠性审查时,应重点审查()。
下列条件中,()不是构成发盘的必备条件。
下列各项中,不宜作为股份有限公司的发起人的有( )。
下列有关实质性程序时间安排,说法错误的是()。
2016年9月,经国务院批准印发的《全国“十三五”易地扶贫搬迁规划》明确,计划()年内对近()万建档立卡贫困人口实施易地扶贫搬迁,迁出区域范围涉及22个省约1400个县。
最新回复
(
0
)