首页
登录
职称英语
Begun in the late 1960s by Pentagon weapons researchers as a system for easi
Begun in the late 1960s by Pentagon weapons researchers as a system for easi
游客
2024-12-04
32
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.
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】______ [br] 【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://tihaiku.com/zcyy/3872963.html
相关试题推荐
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasi
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasi
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasi
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasi
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasi
Systematiceffortsatnationalnutritionplanningindevelopingcountriesg
Systematiceffortsatnationalnutritionplanningindevelopingcountriesg
Systematiceffortsatnationalnutritionplanningindevelopingcountriesg
Systematiceffortsatnationalnutritionplanningindevelopingcountriesg
Systematiceffortsatnationalnutritionplanningindevelopingcountriesg
随机试题
PaulNewmanwasnotonlyamoviestar.Hewasalsopoliticallyactive,andf
【B1】[br]【B15】A、overB、onC、atD、ofA该题考点为介词词义辨析。表达时间的跨度,用over与during同义.其它四个选项都
【B1】[br]【B7】A、AllB、MostC、NoD、SomeA本题考查对句意的理解。根据下文内容andnotypeisdistinct
A、Itcanhelpreachanaccidentareafaster.B、Itcanhelpavoidtrafficacciden
Youforgetittome.Ihaven′tforgott
根据《中华人民共和国选举法》的规定,在刑事诉讼中的犯罪嫌疑人、被告人()。A.
1、资料(一) A公司是一家A股上市公司,主要从事钢铁产品的生产和销售,母公司
风流的全压即静压与动压的代数和。()
A.柯萨奇病毒 B.草绿色链球菌 C.肝炎病毒 D.金黄色葡萄球菌 E.
女性,28岁,21岁时因心慌、怕热、多汗、消瘦就诊,确诊Graces病,甲巯
最新回复
(
0
)