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
Next time you enter a username and password, think about the rhythm of your typing. Not only can it be used to identify you, it
Next time you enter a username and password, think about the rhythm of your typing. Not only can it be used to identify you, it
admin
2018-04-07
74
问题
Next time you enter a username and password, think about the rhythm of your typing. Not only can it be used to identify you, it can reveal if you are in a stressful environment.
It has long been known that the rhythms of a person’s typing style are【C1】______over time, leading to suggestions they could be used to【C2】______identity or even spot early signs of Alzheimer’s disease. But little was known about the effect of stress on typing【C3】______, so psychologist Mike Dowman and colleagues at the University of Abertay investigated.
They asked 35 people to log into a computer 36 times over three【C4】______sessions up to a month apart, using the same username and password. People were put into【C5】______and relaxed states alternately(交替地)by listening to a range of sounds known to【C6】______particular emotions.
The length of time each key was held down and the【C7】______between one being released and another pressed was recorded to generate a typing "fingerprint" for each person. The team used the data to develop and test software that identifies a person from their typing style【C8】______.
The data also showed that stress can be【C9】______in a person’s typing because it changes the pattern of timings.
"There’s no question: people do type【C10】______under stress," says Dowman. He suggests that security systems could be designed to raise the alarm if it seems that a person might be being forced to log into a system. More research will be needed, however, before a system could tell if a person is, say, just having a bad day or being held at gunpoint.
A)stressed E)interval I)differently M)normally
B)alone F)verify J)environments N)patterns
C)provoke G)only K)detected O)separate
D)stable H)unchangeable L)complete
【C10】
选项
答案
I
解析
此处应为副词。该段说了压力可以changes the pattern of timings,且全文也是在说压力对打字风格有影响,故只可能填differently。normally与文章意思不符,不可能在压力之下人们还是正常打字,否则就测试不出人是否处于压力之下了,可排除normally。
转载请注明原文地址:https://kaotiyun.com/show/xpa7777K
0
大学英语四级
相关试题推荐
A、TheychallengedSerenaWilliams’sethnicity.B、TheyfollowedtherolemodelofSerenaWilliams.C、Theyraisedanumberofcomp
A、Theywanttoreducecosts.B、Studentsthereneverwastefood.C、Theywanttoreducefoodwaste.D、Theuniversitywantstobuy
CreativeDestructionofHigherEducationA)Highereducationisoneofthegreatsuccessesofthewelfarecountry.Whatwasonce
Eatingfruitsandvegetableshasprovedhelpfulinpreventingvariouschronic(慢性的)illnesses.Doesthatmeanthemorethebetter?
Forthispart,youareallowed30minutestowriteanessaybasedonthepicturebelow.Youshouldstartyouressaywithabrief
Accordingtoasurvey,whichwasbasedontheresponsesofover188,000students,today’straditional-agecollegefreshmenare"
TheLostArtofListeningA)"Whywon’theevenlistentomyidea?""WhyamIcutoffbeforeIprovidethewholestory?"How
A、Ontheirownelectronicmonitors.B、Onthepassword-protectedwebsite.C、Onthesportschairman’scomputer.D、Onthecolorscr
Asanopportunitytohighlightwomen’scontributions,InternationalWomen’sDayhasalwaysservedtocommemorate(纪念)thecuttin
随机试题
甲型强心苷和乙型强心苷的主要区别是
痈的局部治疗宜采用
根据《个人所得税法》规定,某大学教授在2007年6月份的下列哪些收入应缴纳个人所得税?()
某房地产估价机构接受委托,对市中心某大厦地下一、二层进行房地产抵押价值评估,目的是为委托人办理续期贷款提供价值参考依据。该大厦地下一层为各类独立餐饮店面,目前处于满租状态,租期一般为三年,部分早期进驻的店面租金水平低于同层其他类似店面15%左右,这部分店面
专家评估单个风险因素时,涉及技术方面的因素包括()。
沥青混合料按结构可分为( )。
计算机执行指令的基本过程分为两步,即从内存把指令读入的过程和执行的过程。其中,读指令是根据______所指的地址读入,而执行指令则是______中的地址。
数据库管理系统中的加锁协议规定了事务的加锁时间、持锁时间和释放锁时间,其中____________协议可以完全保证并发事务数据的一致性。
Whatisreportedinthenews?
Thewatchdoesnotseemtowork.Ithinkitneeds(repair)______.
最新回复
(
0
)