首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Broadband technology is seen as the key to the new digital economy. In this rapidly changing world, media and technology informa
Broadband technology is seen as the key to the new digital economy. In this rapidly changing world, media and technology informa
admin
2020-11-14
65
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.
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.
For home owners and families there are many advantages. One of the most important is simultaneous access to both telephone lines and the Internet. For businesses, broadband can improve customer relations and provide direct access to corporate e-mails and databases. Entire operations can go online.
The function that broadband technology has on the new digital economy is_______.
选项
A、further
B、crucial
C、costly
D、global
答案
B
解析
从文章第一句“Broadband technology is seen as 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。可推断出宽带技术在新数字经济中发挥了至关重要的(crucial)作用。因此选B。
转载请注明原文地址:https://kaotiyun.com/show/4dcK777K
本试题收录于:
大学英语三级B级题库大学英语三级分类
0
大学英语三级B级
大学英语三级
相关试题推荐
HowmanyviewsofnaturalfeatureswillbevisitedbytouristsinZhaoqingandFoshanCities?Whenwillthetouristsbetakent
TheancientGreeksexplained______.Earlyhumansmadeupthe"why"storiesbecausethey______.
Ifyouwanttosellyourcomputer,putan(advertise)inthenewspaper.
Though(fail)______manytimes,Timdidn’tloseheart.
Itisnotthepresentbutthewordsonthecardthatreallycount.
ThecuisineofMexicocanbedatedbackto700B.C.,whentheareawaspopulatedbyIndianswhosestaplefoodwascorn.Inthec
Agreatchangeinagricultureinthe19thcenturyincludedtwothings:theinventionoflabor-savingmachinesandthedevelopmen
Wehadbeenworkingforalmost16hours,andwe(final)______finishedthetask.
A、Hewasaskedtohandinhispaper.B、Hedidn’thandinhispaperontime.C、Hehandedinhispaperearlier.D、Theteacherlike
A、Sheisgoingtostayinthecity.B、Sheisgoingtoworkwithherfatherattheworkshop.C、She’11readbooks.D、She’llgoto
随机试题
广西贺州市某新养鸡户,出现病鸡精神萎顿、消瘦、食欲差或废绝、下痢,拉淡黄色或绿色、黄绿色粪便。有的鸡冠苍白,面部皮肤呈暗蓝色;有的病鸡临死前鸡冠萎缩呈暗黑色;有的病鸡表现呼吸困难,倒提鸡时从口腔中流出淡绿色液状食糜;部分病鸡临死前口流鲜血。剖检病死鸡,发现
内服能泻热软坚通便,外敷消肿回乳的药是
患者咳嗽,胸痛,发热,咯吐腥臭浊痰及脓血,应诊断为()
政府信息公开工作机构的具体职责是()
关于咨询工程师批准工作范围变更的原则,下列说法正确的是()。
下列关于流动资金构成中各个项目的估算公式描述正确的是()。
建设工程开工后因故中止施工,建设单位应当自终止施工之日起的()内向施工许可证发证机关报告。
二次调频限制的是()的负荷变动引起的频率偏移。
给定资料1.“住院治病先交押金”是医院的惯例。早在2016年年底,X县就打破了这种惯例,给建档立卡贫困户打开“绿色通道”,全面实行“先诊疗后付费”就诊模式和“一站式”结算服务,确保农村贫困患者得到及时救治。“当时X县没有专门的一次性结算
Largeanimalsthatliveinthedeserthaveevolvedanumberofadaptationsforreducingtheeffectsofextremeheat.Oneadaptat
最新回复
(
0
)