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
On a more mundane (世俗的) level, third-generation mobile telephones, despite all the delays and the billions squandered on 3G lice
On a more mundane (世俗的) level, third-generation mobile telephones, despite all the delays and the billions squandered on 3G lice
admin
2017-11-17
100
问题
On a more mundane (世俗的) level, third-generation mobile telephones, despite all the delays and the billions squandered on 3G licenses by telecom firms, are still expected to offer consumer highspeed, always-on mobile internet access, complete with video, in the next few years. Rapidly proliferating "wi-fi" (无线局域网) networks already offer wireless access on a local basis. Tiny tracking chips called radio-frequency identification devices are being used as passports. Soon they will be small, powerful and cheap enough to be implanted into everything. Sensors of every kind, including video cameras, should also become much smaller and cheaper. Forrester Research, a technology consultancy, predicts that 14 billion such devices will be connected to the internet by 2005.
How rapidly such new technology is introduced will depend on a number of factors—the state of the economy, the supply of investment capital and the appetite of consumers for new products or services! Fortunes will be made and lost many times over. But whatever happens, the power of computing and communications looks set to continue to grow, and its price to fall, at a steady rate for the next few decades. That will make it possible, at least in rich countries, to record most human interactions, wherever and whenever they take place, and to store and analyze this ocean of data at low cost.
For the sake of argument, this survey will assume that we are heading towards a networked society of ubiquitous (到处存在的), mobile communication capable of constant monitoring. Whether this arrives in 20, 30 or 40 years does not really matter. The point is that the destination seems not merely possible, but probable, so it is not too soon to ask: What do we want this technology to do?
The internet has already thrown up a host of legal and political problems, but these are only a small foretaste of the dilemmas—about privacy, security, intellectual property and the nature of government itself—that will have to be faced over the coming decades. The debate has already begun. This survey will outline some of main issues, and speculate on the way they are likely to go.
Which of the following best describes the problems derived from the internet?
选项
A、The internet has helped solve many legal and political problems.
B、The internet will produce more than legal and political problems.
C、Problems involved with the internet are too complicated to solve.
D、Problems involved with the internet will be solved within decades.
答案
C
解析
最后一段第1句中的dilemmas表明互联网引发的问题难以解决,即C表达的内容。
转载请注明原文地址:https://kaotiyun.com/show/MFa7777K
0
大学英语四级
相关试题推荐
Hollywoodhasamessageforscientists:Ifyouwantsomethingthat’s100%accurateineveryway,gowatchadocumentary.Thethi
A、Takingpartinfights.B、Laughingatothers.C、Consumingsoftdrinks.D、Attackinganimals.A短文提到,侵略性行为包括损坏别人的东西(destroyingpos
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelopsoearlyandsoinexorably(坚定地)thatitiseasyt
Somepessimisticexpertsfeelthattheautomobileisboundtofallintodisuse.Theyseeadayinthenot-too-distantfuturewhe
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimestakingajourneyalonecanbegreat.Travelingalon
It’sveryinterestingtonotewherethedebateaboutdiversity(多样化)istakingplace.Itistakingplaceprimarilyinpolitical
ThenumberofspeakersofEnglishinShakespeare’stimeisestimatedtohavebeenaboutfivemillion.Todayitisestimatedthat
Cryingishardlyanactivityencouragedbysociety.Tears,betheyofsorrow,anger,orjoy,typicallymakeAmericansfeeluncom
SittinginabackroomatLondon’sBarbicanartscenter,whichishostingtheGameOnExhibition,HenryJenkinsdeliversaline
Thecommunicationsexplosionisonthescaleoftherail,automobileortelephonerevolution.Verysoonyou’llbeabletorecord
随机试题
男,18岁,运动时右侧胸痛、憋气3小时。查体:R25次/分,体型瘦高。右侧胸廓略饱满,右肺叩鼓音,右肺呼吸音明显减弱,左肺呼吸音增强。可能的诊断是
函的特点。
按部位配穴法包括
下列哪些与饱和碳原子的代谢相符( )。
A.饮食治疗B.正规胰岛素C.长效胰岛素(精蛋白锌胰岛素)D.口服降血糖药E.口服降血糖药加小剂量胰岛素治疗Ⅱ型糖尿病并发急性感染时选择()。
某建筑设计公司工程师张某接受公司指派的任务,为该公司承揽设计的某住宅楼绘制了工程设计图。按照著作权法的规定,有关该工程设计图著作权的下列表述中,正确的是()。
下列属于无形资产的是()。
厂房的设计温度在冬季一般采用()。
根据下列资料,回答下列问题。2015年全国共建立社会捐助工作站、点和慈善超市3.0万个,比上一年减少0.2万个,其中:慈善超市9654个,同比下降5.1%,全年共接收社会捐赠款654.5亿元,其中:民政部门接收社会各界捐款44.2亿元,各类社会组
“读书无用论”越来越盛行。从前,人们推崇“万般皆下品,唯有读书高”,但当今社会受教育成本高昂,就业形势严峻,很多大学生面临“毕业即失业”。更有数据表明,超过一半的大学生的第一份工作的工资低于农民工的平均工资。所以,为数众多的人认为读书其实是无用的。以下不能
最新回复
(
0
)