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
A credit card that only works when it hears its owner’s voice has been developed by US scientists. Researchers hope that the【B1】
A credit card that only works when it hears its owner’s voice has been developed by US scientists. Researchers hope that the【B1】
admin
2015-09-30
37
问题
A credit card that only works when it hears its owner’s voice has been developed by US scientists. Researchers hope that the【B1】______, which comes with a【B2】______voice recognition chip and microphone, will be a weapon in the battle against credit card【B3】______. Even if thieves know a card’s【B4】______and personal identification number, they will still have to copy the owner’s voice accurately. The trial-card was created by scientists at Beecard, in California US. The first【B5】______ is three times as thick as a normal credit card. But researchers believe smaller chips will allow the card to slim down to a more【B6】______ size. The card is apparently the first to put a voice recognition chip, a microphone, speaker and a【B7】______into a credit card. To use the card, the owner first presses a button, and hears the【B8】______: say your password. If the password is correct and spoken by the right person, the card【B9】______an identification signal which is【B10】______by a computer connected to the Internet. Researchers hope to get the card to handle ten transactions per day for two years before its non-replaceable battery runs out.
【B3】
选项
答案
fraud
解析
转载请注明原文地址:https://kaotiyun.com/show/9QKO777K
0
专业英语八级
相关试题推荐
ThefivegreattragedieswrittenbyShakespeareareRomeoandJuliet,Hamlet,Macbeth,Othelloand______.
Sapir-Whorf’shypothesismeditateontherelationshipbetween______.
Inbringingupchildren,everyparentwatcheseagerlythechild’sacquisitionofeachnewskill—thefirstspokenwords,thefirs
Askpeopletonameasafeplaceandmostwillsay"home".ButeveryyeartheBritishGovernmentproducesitsofficialHomeAccid
A、itseffectmaylingerforalmost10hours.B、itdisturbsthewaypeoplefeelindaytime.C、itacceleratesheartbeatandrespir
AccordingtotheWTO,Chineseexportsrose______year.
NewDealwastheprogramofsocialandeconomicreformsintroducedbyPresident______.
NorthernIrelandiswellknownintheUnitedKingdommainlyforits______.
WhydoesStandardandPoor’slowerFrance’screditrating?
TheBushAdministrationiswarningthatcontinuingMid-eastviolencethreatensto【B1】______theUSeffortstoreviseIsraeli-Pal
随机试题
在中国境内的企业申请发行外币债券,应向审批机关报送的文件有
“虚无论”
消渴病常见的并发症有
急性肝炎早期患者血清中AST/ALT的含量比值多为
下列操作中,能启动Word的是()。
某商品200箱,每箱体积为30*40*50CM,每箱毛重为62公斤,如果班轮运费计收标准为M/w,则船公司应()计收运费最为有利。
某国有企业由行政机关任命的主要负责人让本企业统计人员2015年工商总产值6.12亿元上报为10.75亿元。该企业所在地县统计局得到举报,对该企业进行统计执法检查时,该企业拒绝接受检查,谎称会计、统计人员生病、外出,不提供相关资料。请根据上述材料回
某日化厂为增值税一般纳税人,2009年3月香水生产成本20元/瓶,不含税售价25元/瓶,香粉生产成本18元/瓶,不含税售价20元/瓶;该企业将自产的3000瓶香水和2000瓶香粉移送用于连续生产套装化妆品;将自产的香水和香粉各500瓶分给职工用作福利,该企
在教育本质问题上,传统派的观点是()。
Mostpeoplewhotravellongdistancescomplainofjetlag(飞行时差反应)Jetlagmakesbusinesstravelerslessproductiveandmorepron
最新回复
(
0
)