首页
登录
职称英语
Begun in the late 1960s by Pentagon weapons researchers as a system for easing
Begun in the late 1960s by Pentagon weapons researchers as a system for easing
游客
2023-12-16
61
管理
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】______ [br] 【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:http://tihaiku.com/zcyy/3277313.html
相关试题推荐
Therearetwomainmethodsoforganizinggovernments—theunitarysystemand
[originaltext]Americanresearchershavemadeadiscoverythatmighthelpthe
Anextremeexampleofafederalsystemistheoneadoptedinthe1970sinYug
Anextremeexampleofafederalsystemistheoneadoptedinthe1970sinYug
Anextremeexampleofafederalsystemistheoneadoptedinthe1970sinYug
[originaltext]AseniorAmericandefenseofficialsaysthePentagonmayrepla
Telecommunicationsstandfordevicesandsystemsthattransmitelectronicor
Inbusiness,manyplacesadoptacreditsystem,whichdatesbacktoancient
Inbusiness,manyplacesadoptacreditsystem,whichdatesbacktoancient
Inbusiness,manyplacesadoptacreditsystem,whichdatesbacktoancient
随机试题
Thelifeoflivingindormitoryisquitedifferentfromthatoflivingatho
Workingtoaclearplanduringanemergencywillhelptoensurethatyouare
某高速公路收费站机电项目,在项目实施过程中发生以下事件: 事件1:在机电施工准
A.减轻心脏后负荷 B.减轻心脏前负荷 C.两者均减轻 D.两者均不减轻硝
A.苯扎溴铵B.液状石蜡C.山梨醇D.氟利昂E.十二烷基硫酸钠增稠剂
太阳蓄水证的临床表现是A.少腹急结,其人如狂,小便自利,人便色黑如漆 B.脐腹
A型萎缩性胃炎 A.胃黏膜萎缩B.恶性贫血C.两者皆有D.两者皆无
(2018年真题)水泥混凝土路面断板的治理措施有()。A.直接灌浆 B.局部带
急性胰腺炎的典型症状是( )。A.上腹部烧灼样疼痛,进食后可缓解 B.上腹部
关于室性期前收缩,下列说法错误的是A、症状的轻重与早搏的频发程度不直接相关 B
最新回复
(
0
)