首页
登录
职称英语
Broadband technology is seen as the key to the new digital economy. In t
Broadband technology is seen as the key to the new digital economy. In t
游客
2024-07-23
39
管理
问题
Broadband technology is seen as the key to the new digital economy.
In this rapidly changing world, media and technology information can be sent via phone calls and downloads like music, graphics, business information or films.
The simpler the information, the smaller the package and the narrower the bandwidth needed to deliver it.
Broadband is used for high speed Internet connections at a fixed monthly rate. It turns an exciting telephone line into a high speed digital line capable of carrying data up to 40 times conventional modem speeds.
Any download is available at the click of a mouse-there is no dial-up as there is with standard Internet Service Providers.
For home owners and families there are many advantages. One of the most important is simultaneous (同时的) access to both telephone lines and the Internet. No wait and no delay.
For businesses, broadband can improve customer relations and provide direct access to corporate e-mails and databases. Entire operations can go online. [br] The function that broadband technology has on the new digital economy is______.
选项
A、further
B、critical
C、costly
D、global
答案
B
解析
题干意为“宽带技术在新数字经济中发挥的作用是______。”从文中“Broadband technology is seenas the key to the new digital economy.”可知,宽带技术被看作新数字经济的关键所在。由此可推断出宽带技术在新数字经济中发挥了至关重要的作用,故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3690076.html
相关试题推荐
Itisimportanttorealizethatthesametechnologythathelpsusmayalsoharm
DearSirs,WeconfirmemailexchangedbetweenusregardingdigitalcolorTVs
Thefunctionthatbroadbandtechnologyhasonthenewdigitaleconomyis______.
Thefunctionthatbroadbandtechnologyhasonthenewdigitaleconomyis______.
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Inthi
Bytakingscienceandtechnologyasthefirst(product)______force,thecompan
Withouttherapiddevelopmentofscienceandtechnology,itisimpossibleforus
Weshouldalwaysmakesurethatwecontroltechnologyratherthanhaveitcontro
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
随机试题
Whatisthepassagemainlyabout?[br]Theword"scope"inline9isclosesti
HelsinkiCard(赫尔辛基卡)enablesthetouristtotravelfreeonthebuses,trainsan
使用正序増广定则计算短路电流时,两相短路的附加阻抗为()
按照《证券公司风险控制指标计算标准规定》,证券公司自营业务,持有一种权益类证券的
按生产作业组织设置分类,检验站包括()。 A.热处理车间检验站B.铸锻车间
病变好发于直肠和乙状结肠( )。A.肠结核 B.大肠癌 C.克罗恩病 D
健康保险合同中都规定有免赔额条款,其中,全年免赔额扣除的对象是( )。A.全部
某中型水库除险加固工程主要建设内容有:砌石护坡拆除、砌石护坡重建、土方填筑(坝体
依据《职业病防治法》的规定,产生职业病危害的用人单位的设立,除应当符合法律、行政
最新回复
(
0
)