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
2014-03-03
103
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.
Meanwhile, works in the public domain have begun appearing on the Internet for【M8】______
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】______
【M9】
选项
答案
upload改成download。
解析
download才是下载的意思。upload是上传。
转载请注明原文地址:https://kaotiyun.com/show/ROZO777K
0
专业英语八级
相关试题推荐
Thefounderofgenerallinguisticsis
Accordingtothenews,whichofthefollowingdidn’thappenonTuesday?
WhichofthefollowingstatementsaboutlanguageisNOTtrue?
Betweenabout1920to1930,newartisticmovementsinEuropean【M1】______artweremakingthemselvesfeltintheUnitedStates
JazzusessomeEuropeanideasofharmonyandmelody,buttherhythmsaremore______inorigin.
WithinEUprimaryeducation,aclearmajorityofpupilschoosetostudyEnglishlikeaforeignlanguage.Indeed,learningEnglis
A、Tocallonmoreefforttoreducehumanbeings’contributiontoglobalclimatechange.B、Toincludemoredevelopingcountriesi
ThecapitalofNorthernIrelandis
在重复的岁月里,我们渐渐有点摸不着过年的幸福了,不少人觉得过年“没劲”,还有几分无奈和麻木。这个时候,检点我们的幸福感,就显得很有必要。对不同的人,幸福的体验是大相径庭的。但问题是,低层次的需要得到满足之后,高层次的需要往往并不“从天而降”。说白
社区教育是外来名词,由联全国教科文组织对社区教育的界定引入到对我国社区教育的定义。随着我国经济的发展,城市化进程的加快,大批城乡有居发搬迁新居,从而产生一个个居发小区,社区由此形成。而社区教育适应了社区居民精神生活和终身学习的需要,满足了居民的受教育的权利
随机试题
通过毒理学实验来测定化学物LD50时常用的观察期限为
企业发送电子报检数据,电子审单中心按计算机系统数据规范和有关要求对数据进行自动审核,符合要求的,将报检信息传输给______进行再次审核,符合规定的将成功受理报检信息同时反馈______和______,并提示联系检验检疫事宜。()
工业企业购进货物取得防伪税控系统开具的增值税专用发票,其进项税额的抵扣时限是( )。
下列各项中,工业企业应计人其他业务成本的有()。
下列创新旅游产品中,不属于“十三五”旅游业发展规划提出要大力发展的是()。
关于CRT,下列说法中正确的是()。
国家实行教育督导制度和教育评估制度是由法律规定的。()
作为国家制度的民主,总是离不开专政的,其原因是()。
在并行数据库中,最适合整表扫描操作的数据划分方法是_______。
WhatwerethethingsinBritainthatDr.Mathewfoundmoststrangewhenhefirstarrived?
最新回复
(
0
)