首页
登录
职称英语
[originaltext] High-speed Internet connectivity still is an elusive luxury for
[originaltext] High-speed Internet connectivity still is an elusive luxury for
游客
2023-12-16
46
管理
问题
High-speed Internet connectivity still is an elusive luxury for most Indians: with just over a million broadband subscribers in a country of more than one billion people, only the best off in the big cities can take advantage of it. But WiMax, the IEEE standard for wide area wireless broadband connectivity, could be coming to the rescue. It offers India the prospect of largely skipping connections to the Internet by the DSL links and ca- ble modems that are standard in so many other places.
A number of recent developments suggest that WiMax might offer the best answer to last-mile broadband connectivity in a country like India--or at least that lots of corporate leaders are thinking the same way. For example, Videsh Sanchar Nigam Ltd. (VSNL), a leading international telecom service provider headquartered in Mumbai, already has deployed WiMax infrastructure in 65 Indian cities, relying on equipment made by Aperto Networks, in Milpitas, Calif. Aperto is a leading developer of WiMax base stations and subscriber units builts to the IEEE 802.16d standard.
选项
A、It’s the standard infrastructure in most big cities in the world.
B、A lot of corporate leaders are willing to Invest in this technology.
C、It can skip connections to the Internet by the DS[, links and cable modems.
D、The technological problems involved can be solved locally.
答案
C
解析
本题为细节题。根据新闻内容,在提出无线网络可能是问题的救星后,马上指出了无线网络的优势是能够跳过在许多其他国家作为标准的DSL连接方式,(即It offers India the prospect of largely skipping connections to the Internet by the DSL links and cable modems that are standard in so many other places.),所以C是正确的选项。
转载请注明原文地址:http://tihaiku.com/zcyy/3277229.html
相关试题推荐
[originaltext]AbombhasexplodedataShiiteMosqueinKarachi,Pakistan,k
[originaltext]AbombhasexplodedataShiiteMosqueinKarachi,Pakistan,k
[originaltext]AbombhasexplodedataShiiteMosqueinKarachi,Pakistan,k
[originaltext]USPresidentGeorgeW.BushsaidthattheUnitedStateswillh
[originaltext]USPresidentGeorgeW.BushsaidthattheUnitedStateswillh
[originaltext]Stan:Hi,Camellia.HaveyouattendedProfessorGabriel’slecture
[originaltext]Stan:Hi,Camellia.HaveyouattendedProfessorGabriel’slecture
[originaltext]Stan:Hi,Camellia.HaveyouattendedProfessorGabriel’slecture
[originaltext]TheU.S.SpaceAgencyNASAsaysRussia’sorbitingMirspacest
[originaltext]SuspectedMuslimmilitantsinAlgeriahavekilled98peoplein
随机试题
Returningtomyapartment,_______.A、mywatchwasmissingB、Ifoundmywatchdis
Asthemarketwas______goods,theeconomybecausemorebalanced,andinflationw
外婆不识字,外公识一点,但他们感情很好。外公在屋前栽了两颗枣树(jujubetrees),几年后,树上便有了茂盛的枝叶。到了开花发芽的季节,枣树上便会
[originaltext](12)Inmanystressfulsituations,thebody’sresponsescani
以下关于二维条形码的叙述中,不正确的是()。A.堆叠式条形码是将一维条形码水平堆
最佳的高血压病健康教育的干预结果,是社区群众A.可减少能避免的高血压病高危险因素
10岁男孩,不慎跌下时,上肢外展,手掌先着地,跌伤后肘部肿痛,功能障碍。检查肘部
请指出张主任的做法有哪些不当之处( )A.张主任的做法违背了“一切为了学生的发
亚硝酸钠滴定法的适用范围为A.含酯键药物的定量分析 B.含卤素药物的定量分析
关于第一心音的描述,正确的是A.标志心室收缩开始 B.音调较低,持续时间较长
最新回复
(
0
)