首页
登录
职称英语
Who first created the networks that later developed into the Internet? [br] [or
Who first created the networks that later developed into the Internet? [br] [or
游客
2023-11-14
8
管理
问题
Who first created the networks that later developed into the Internet? [br]
The Internet dates back to 1969, when the U.S. Department of Defense decided to build an experimental network to make sure computer-based command in the event of a nuclear attack. As time went by, public and commercial networks in North America and Europe joined the system, and the expanding giant was born.
Until ten years ago, the Internet was actually the private fields of scientists and university students. During recent years, curious private citizens and businesses are crowding onto the Internet at a speed that is doubling its size every year.
Now, computer networks have spread to form a giant global Web. Some 100 million people from over 140 countries around the world have logged on to the Internet, a system linking tens of thousands of networks filled with information, discussion and entertainment. Millions of Web pages contained in a great number of sites are commonly used to exhibit a mixture of text, graphics, sounds and video clips, as well as links to other Web pages.
On a typical day, data, as much as several million 250-page books, will pour through the Internet. Stored in the system are huge amounts of scholarly and scientific data, government documents and public records, airline timetables, weather reports, the full text of the Bible, and thousands of newspapers and magazines from around the world.
In addition, by creating communities of people sharing common interests, computer networks are making their influence felt in schools, in the business world, in politics and government.
选项
A、Weather reports.
B、Public records.
C、Video clips.
D、Stock listings.
答案
D
解析
本题测试对细节内容的理解能力。除了选项D在文中没有提到,其他几个都提到了,因此可以得出正确答案为D。
转载请注明原文地址:https://tihaiku.com/zcyy/3185069.html
相关试题推荐
Inthepasttenyearsskyscrapershavedeveloped______inChicagoandNewYork
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
Technologydevelopedyearsago,backinthe1990s-issimplybeing【C1】_____
随机试题
某分部工程双代号网络计划如下图所示,图中的错误有( ) A.多个起点节点
女性,38岁,因颌面部皮肤癌入院手术治疗。术中在作必要的组织切除后,出现创缘两侧
女性,45岁。右上腹胀痛3个月,肝肋下3cm,脾肋下2cm,移动浊音阳性,HBs
阅读材料,完成16-18题。 鲁迅《孔乙己》(节选) ①我从十二岁起,便在
A.激发光B.发射光C.两者均有D.两者均无紫外-可见分光光度法
()是指对纳税人的全部应税所得分成若干部分,每一部分可以包括一类或几类所得,各部
公民从出生时起到死亡时止,具有民事行为能力,依法享有民事权利,承担民事义务。(
(2017年真题)《期货交易管理条例》的立法宗旨包括()。A.规范期货交易
某公司产品在市场上具有一定的垄断性,效益良好且相对稳定。但是公司稳定的发展并没有
甲公司持有乙公司80%股权,能够对乙公司实施控制。20×9年12月20日,甲公司
最新回复
(
0
)