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
2016-08-25
36
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/wQY7777K
0
大学英语四级
相关试题推荐
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:studentsseemtolackthewill,andskill,toaddresst
Howdoyouknowifyourhomeisaneasyaimforthefts?Aroundtheholidays,manyfamiliesdon’tconsidertakingpropermeasures
PresidentBushandthe9/11Attacks2000ElectionA)AsClinton’spresidencycametoaclose,Democra
SixSecretsofHigh-EnergyPeopleA)There’sanenergycrisisinAmerica,andithasnothingtodowithfossilfuels.Millionsof
A、Shewillhavemorecontactwithstudents.B、Itwillbringhercapabilityintofullerplay.C、Shewillbemoreinvolvedinpoli
A、Positive.B、Negative.C、Neutral.D、Disinterested.C观点态度题。本文是一般知识性的说明文,作者并没有使用任何带有强烈感情色彩的词语,客观地描述了事实,因此可知作者对吸烟的态度是中立的,故选C。
Itwasoncethoughtthatairpollutionaffectedonlytheareaimmediatelyaroundlargecitieswithfactoriesandheavyautomobil
Wisebuyingisapositivewayinwhichyoucanmakeyourmoneygofurther.Thewayyougoaboutpurchasinganarticleoraservi
A、Washingplates.B、Clearingtables.C、Shiningshoes.D、Sweepingthefloor.C细节题。短文中提到,6岁时thespeaker的第一份工作是给客人擦鞋(shiningshoes
A、He’dliketotakethewomantowork.B、He’lltrytogetaridefromsomeoneelse.C、Judy’shomeisnearertotheoffice.D、Jud
随机试题
女性患者,33岁,反复上腹部疼痛6年,多于每年秋季发生,疼痛多出现于餐前,进餐后可缓解,近日出现黑便,乏力,面色苍白,食欲尚好,体重无减轻。体检:轻度贫血貌,心肺及腹部查体未见明显阳性体征。HB:100g/L,粪便隐血+++。该患诊断首先考虑
某车间的管理人员工资,对于该车间来说属于()
患者低热数年,以劳累后为著,伴头痛头晕,倦怠乏力,舌淡,脉虚。其发热的证候是
梅毒的病原体是
花灯吊钩圆钢直径不应小于灯具挂销直径,且不应大于6mm。()
把两个或两个年级以上的儿童编在一个班级,直接教学与布置、完成作业轮流交替进行,在一节课内由一位教师对不同年级学生进行教学的组织形式是()
根据我国心理学家的学习分类,可以把学生的学习分为___________、技能的学习和行为规范的学习三类。
宏观调控体系是社会主义市场经济体制的()。
Wesometimesthinkhumansareuniquelyvulnerabletoanxiety,butstressseemstoaffecttheimmunedefensesofloweranimalsto
COMPUTERSECURITYItisbelievedthattheproblemofcomputersecurityhaschangedoveraperiodoftimeasbusinesses,thro
最新回复
(
0
)