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
Are passwords passe(过时的)? It’s starting to seem like it. Everybody hates them, and nobody can remember all the ones they’ve crea
Are passwords passe(过时的)? It’s starting to seem like it. Everybody hates them, and nobody can remember all the ones they’ve crea
admin
2013-08-22
13
问题
Are passwords passe(过时的)? It’s starting to seem like it. Everybody hates them, and nobody can remember all the ones they’ve created. These days a【C1】_____netizen(网民)has dozens of online accounts. If you really want to be safe, you need to have a different password for each one, and each password needs to be【C2】_____complicated, with a mix of【C3】_____letters, symbols, and numbers. Who can keep all that stuff in their head?
Most people don’t【C4】_____. Some just【C5】_____one password and use it everywhere. Problem is that【C6】_____one site gets hacked, the bad guys now have the password that you use elsewhere. In one recent attack on Sony, millions of accounts were【C7】_____. Computer scientists【C8】_____the system is broken, and they’re looking for【C9】_____. But most【C10】_____haven’t been very good.
Markus Jakobsson, a veteran security researcher with a Ph. D. in computer science, has【C11】_____up with something he calls "fastwords". Instead of inventing a complex password, you join three simple words that come from a thought【C12】_____only to you. If one day you were driving to work and ran【C13】_____a frog that ended up flat, you might choose "frog work flat".
You can enter the three words in any【C14】_____, and the system still knows that you’re you. If you【C15】_____forget, the fast word system will tell you one of the three words, which should enable you to remember the【C16】_____thought. Jakobsson says one large service provider is【C17】_____the fastwords concept.
Fastwords represents a step【C18】_____the right direction, but it’s not the promised land. Someone,【C19】_____, needs to come up with something radically different — and radically better —【C20】_____what we have today.
【C15】
选项
A、quarterly
B、scarcely
C、totally
D、separately
答案
C
解析
副词辨析题。根据文意,此处填人副词修饰forget“忘记”。totally“完全,整个地,全部地”,最为贴切,故为答案。
转载请注明原文地址:https://kaotiyun.com/show/MM07777K
0
大学英语四级
相关试题推荐
Aninternationalcommitteeofdoctorssaysthatthenumberofcasesofbraindiseasesindevelopingcountriesisrising.Thedoc
SincetheUSAgencyforInternationalDevelopment(USAID)beganitsfirstHIV/AIDSpreventioneffortseightyearsago,theepide
SincetheUSAgencyforInternationalDevelopment(USAID)beganitsfirstHIV/AIDSpreventioneffortseightyearsago,theepide
SophyBrentcametovisitmenearlyeveryday.She【C1】______meunbearablymostofthetime.She【C2】______.incessantlyandnever
A、Tennishasfour"GrandSlam"Tournaments.B、Theseedingoftennisplayersisdecidedbytheirperformanceintournaments.C、Th
A、measles,HIV,hepatitis.B、diabetes,hypertension,HIV.C、hepatitis,syphilis,diabetes.D、HIV,hepatitis,syphilis.D此题考查听细节
A、Theamountofrain.B、Theamountoffrost.C、Thewinddirection.D、Thetemperature.D本题问“90天的天气预报能够比较准确预测的是什么?”根据女士的谈话“你只说对了一半
Fortheemployee,beingplacedinapositionthatiscomfortableandmeetsexpectationswillmakethejoblessstressfulandall
TransportationintheU.S.Railroadsarepathsofparallelmetalrailsthatallowawheeledvehicletomovemoreeasilybyr
A、Themanwillnotbeabletosleep.B、Someonewillenterthebackdoorwhilethemanissleeping.C、Thelockonthedoorwillb
随机试题
水飞法常用于下列哪些类药物的炮制
溶血性黄疸时出现
根据《建设工程质量管理条例》,符合工程监理单位质量责任和义务的规定的是( )。
临时分保没有再保险经纪人的介入,会导致( )。
根据下面材料回答下题2010年11月,全国餐饮业实现零售额823.1亿元,比2004年同期增长14.5%,占全社会消费品零售总额的13.9%,其增幅高出社会消费品零售总额4个百分点。预计2011年全年餐饮业零售额将达到8800亿元,2011年将突
Ihearmanyparentscomplainingthattheirteenagechildrenarerebelling.Iwishitwereso.Atyourageyououghttobegrowin
二维随机变量(X,Y)在(1,1),(1,一1),(0,0)三点组成的三角形区域D上服从二维均匀分布,令U=(Ⅰ)讨论U,V是否独立;(Ⅱ)求U与Y的相关系数.
在一个长度为n的线性表中删除一个元素,最坏情况下需要移动的数据元素数目为()。
MenTooMaySufferfromDomesticViolenceNearlythreein10menhaveexperiencedviolenceatthehandsofanintimatepartnerd
ProfessorWangwentonalecturetourtoEdinburgh.
最新回复
(
0
)