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
46
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
【C6】
选项
答案
C
解析
此处应为动词原形。根据空后的emotions可知应选provoke,此处表示受试者听能引起特定情绪的一系列声音。
转载请注明原文地址:https://kaotiyun.com/show/MQY7777K
0
大学英语四级
相关试题推荐
PreparingforComputerDisastersSummaryA)Whenhomeofficecomputersgodown,manysmallbusinessesgrindtoahalt.Fortunatel
Nooneknowsexactlyhowmanydisabledpeoplethereareintheworld,but【C1】______suggestthefigureisover450million.Then
Anewstudyshowsthatstudentslearnmuchbetterthroughanactive,iterative(反复的)processthatinvolvesworkingthroughtheirm
ThePurchaseofAlaska,aRealDealA)AlaskaisthelargeststateoftheUnitedStatesofAmericabyarea;itissituatedinthe
Writeashortessaybasedonthepicturebelow.YoushouldstartyouressaywithabriefaccountofReadingBooks.Youshouldwr
A、Themanisfondoftraveling.B、Thewomanisaphotographer.C、Thewomantookalotofpicturesatthecontest.D、Themanadmi
A、ThemancouldnotwaittoseeSusan.B、Susaniseagertopasstheinformationsheknows.C、Susantalkstopeopleonlyonthep
A、Helikesringsverymuch.B、Heoftenburnsholesinhisnewcoats.C、He’sveryextravagantwithmoney.D、Heisverypoor.C由男士
A、Theydon’tknowhowtogettoMike’shome.B、Theyarediscussingwhentomeetagain.C、Theywenttothesamepartysometimea
"Don’ttakemanyEnglishcourses;theywon’thelpyougetadecentjob.""Signupformanagementclasses,soyou’llbereadyto
随机试题
下列选项中不属于直接取证的是()
下述哪项不是急性细菌性膀胱炎的临床表现
患者,男,38岁。左下腹痛伴排便次数增加5年,多因进食不当诱发,排便后疼痛缓解,大便不成形,偶为黏液便。该患者腹泻的发生可能有关的因素是
急性白血病痰热瘀阻证的治法是
影响流通渠道选择的一般因素有()。
一、注意事项1.申论考试是对考生阅读理解能力、综合分析能力、提出和解决问题能力、文字表达能力的测试。2.作答参考时限:阅读材料40分钟,作答110分钟。3.仔细阅读给定的资料,按照后面提出的“申论要求”依次作答。二、给定资料
Thegovernment______theforeign-ownedcorporationsoneafteranother.
普通话音节儿化时,韵母会发生哪些变化?举例说明。(北京大学2016)
A=TheImperialPalaceB=TheTempleofHeavenC=PotalaPalaceD=JokhangTempleWhichpalaceortemple...isthespiritualce
A、Byraisingcattle.B、Byworkingonfarms.C、Byworkinginfactories.D、Byraisingsheep.C
最新回复
(
0
)