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
2023-10-02
59
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] How much does a user pay if he has broadband technology installed?
选项
A、It depends on the length of time.
B、It depends on the times of dial-up.
C、He pays at a fixed monthly rate.
D、He pays a lot of money.
答案
C
解析
题干意为“一个安装宽带的人需要付多少钱?”从文章第四段句首“Broadband is used for high speedInternet connections at a fixed monthly rate”可以得出,使用者每月所付宽带费是固定的,即at a fixed monthlyrate,故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3065705.html
相关试题推荐
Computertechnologymakesit______forpeopletoworkfromhome.A、harmfulB、ser
Digitalcamerasarehot.Everyphotographylover,itseems,eitherhasanewdig
Itisimportanttorealizethatthesametechnologythathelpsusmayalsoharm
DearMr.Li,ThefourthannualNetworkingTechnologyConferencewillbeheld
DearMr.Li,ThefourthannualNetworkingTechnologyConferencewillbeheld
DearMr.Li,ThefourthannualNetworkingTechnologyConferencewillbeheld
Modemtechnologyhasabiginfluenceonourdailylife.Newdevicesarewide
Mary’sdigitalcamerais(expensive)______thanmine.moreexpensive本题考查形容同的比较级。th
A—Goodtothelastdrop.B—Obeyyourthirst.C—Thenewdigitalera.D—Welead.O
Bytakingscienceandtechnologyasthefirst(product)______force,thecompany
随机试题
WithoutBob’stestimony,evidenceofbriberyislackingand______inthecasewil
( )是拟定草案、审查预算建议和做出预算决策的基本依据。A.基于客观事实对未来的
一般情况下,无法计量的成本是()。A.预防成本 B.检验成本 C.外部损失成
双涂层构件时,紧固件、连接件热浸镀锌单面平均锌层质量为()。A.120g/m2
A.1:1~1:1.5B.1:2C.1:3:1D.4:2:1E.2:2:1蜜丸制
Thechangeinthatvillagewasmiraculou
按照《工程建设项目施工招标投标办法》的规定,招标人不履行与中标人订立的合同的,应
某化工公司粗苯产品装车采用压缩气体压送。压缩气源应选用()。A.氮气 B.氧气
背景资料: 某施工单位承包了一段滑坡地段路基工程。滑坡地段示意图如下图:
男,24岁,昨天下午进食海产品,晚上开始腹泻。大便30多次,继之呕吐多次,无发热
最新回复
(
0
)