首页
登录
职称英语
Some historian say that the most important contribution of Dwight Eisenhower
Some historian say that the most important contribution of Dwight Eisenhower
游客
2023-08-04
82
管理
问题
Some historian say that the most important contribution of Dwight Eisenhower’s presidency (总统任期) in the 1950s was the U.S. interstate highway system. It was a【C1】________project, easily surpassing the scale of such previous human【C2】________as the Panama Canal. Eisenhower’s interstate highways【C3】________the nation together in new ways and facilitated major economic growth by making commerce less【C4】________Today, an information superhighway has been built—an electronic network that【C5】________libraries, corporations, government agencies and【C6】________This electronic superhighway is called the Internet, and it is the backbone (主干) of the World Wide Web.
The Internet had its【C7】________in a 1969 U.S. Defense Department computer network called ARPAnet, which stood for Advanced Research Projects Agency Network. The Pentagon built the network for military contractors and universities doing military research to【C8】________information. In 1983 the National Science Foundation (NSF), whose mission is to promote science, took over.
This new NSF network【C9】________more and more institutional users, many of which had their own internal networks. For example, most universities that joined the NSF network had intra-campus computer networks. The NSF network then became a connector for thousands of other networks. As a backbone system that interconnects networks, internet was a name that fit.
So we can see that the Internet is the wired infrastructure (基础设施) on which web messages move. It began as a military communication system, which expanded into a government-funded【C10】________research network.
Today, the Internet is a user-financed system tying intuitions of many sorts together into an "information superhighway."
A) bound E) unifies I) connects M) exchange
B) personalities F) exclusive J) origins N) individuals
C) comparatively G) civilian K) attracted O) massive
D) endeavors H) radically L) concise [br] 【C8】
选项
答案
M
解析
动词辨义题。根据空格前的doing military research to和空格后的information,可判断此处需要填入一个动词原形,与to一起构成动词不定式。备选词汇中只有exchange(交换)符合此处语境,故选M。
转载请注明原文地址:https://tihaiku.com/zcyy/2897508.html
相关试题推荐
A、Theuniversityregardschemistryasunimportant.B、TheChemistrydepartmentis
[originaltext]Passwordsareimportant.Youremployer,yourbankandyoursm
[originaltext]Passwordsareimportant.Youremployer,yourbankandyoursm
[originaltext]Passwordsareimportant.Youremployer,yourbankandyoursm
[originaltext]W:Jack,sitdownandlisten.Thisisimportant.We’llhavetota
[originaltext]W:Jack,sitdownandlisten.Thisisimportant.We’llhavetota
SomehistoriansaythatthemostimportantcontributionofDwightEisenhower
SomehistoriansaythatthemostimportantcontributionofDwightEisenhower
SomehistoriansaythatthemostimportantcontributionofDwightEisenhower
SomehistoriansaythatthemostimportantcontributionofDwightEisenhower
随机试题
[originaltext]Manywomenareattractedbytheexcitementofbeingaflightatte
某化工厂在生产过程中由于导线电流过载而发生金属气化进而引起的爆炸属于()。A.气
下列哪种情况通常不出现蛋白尿A.精神紧张 B.高血压 C.慢性胃炎 D.心
体育比赛中,运动员在场上向对方实施谩骂、出拳、蹬踹等行为动作,这些行为属于(
根据《国家发展改革委办公厅关于简化企业债券审报程序加强风险防范和改革监管方式的意
肝和肾的关系主要体现在A.精血的相互滋生、约制 B.水液的代谢和呼吸运动 C
在无芽孢厌氧菌感染中,临床标本检出阳性率最高的是A.脆弱类杆菌B.双歧杆菌C.丙
145、电力系统污区分布图的绘制、修订应以现场污秽度为主要依据之一,并充分考虑污
容易引起骨折不连接的移位是A.成角移位 B.分离移位 C.侧方移位 D.旋
男性,23岁。5天前受凉后出现咳嗽、低热及右胸刺痛,后感活动后气促。查体:右下肺
最新回复
(
0
)