HowWouldYouLiketoPay？

Howdoyoupayforyourcoffee？Isitwithchange？Iusemytap-and-gocard．Idon'tevenneedtoentermyPINnumberorasignaturetoapprovepayment．It'squickerandeverybodyinthequeueishappy．

Contactlesspaymentsaregainingpopularity．Thoseconcernedaboutsecuritywillbepleasedtoknowthattheamountofmoneyyoucanspendinone-goislimited-intheUKit'scurrently£30．Butifthecardisusedafewtimesinarow，aPINnumberwillbeneeded．Ifathiefgetsholdofyourcardandgoesonacrazyshopping，yourbankcoversyouagainstfraud．However，ifsomeonestealsyourbills，that'syourbadluck!

Forthosewhoarealwaysforgettingwheretheyputtheircards，there'sanewsolution：wearabletechnique：clothinganddevicesthathavecombinedelectronictechnology．KennethCukier，aneconomistandtechnologyexpert，says："Youcansimplytakeanywirelesscardandthechip （芯片） fromitthatyourbankmightissueyouwith，andyoucanputitinacoat．Whenyouwanttomakeapaymentjustwaveyourarminfrontoftheterminalandleavethecoffeeshopwithyourlatte （拿铁咖啡）．Thisisintendedforpeoplewhodon'twanttotaketheircardoutoftheirwallet，usetheirphoneortheirwatch．"

Good，isn'tit？Andnewwaysofspendingmoneyarenotstoppingthere．Thefutureisallaboutbiometrics （生物识别技术）．Veryconvenientifyouareatthebeachorafestival-there'sanewsystemindevelopmentwhichwillmakeitpossibletoreadtheuniquemapsofveins （静脉） underthesurfaceofyourfinger，andusethemtoconfirmpayments-orprovethatit'syoumakingthepayments．Youjustneedtorememberwhichfingeryouregisteredwith．

Sospendingmoneyisbecomingeasierallthetime．Andthetemptationtobuymorestuffincreases．Butit'sworthbearinginmindthatearningthemoneyinthefirstplacewillstillrequirethesameeffort．Backtoworkthen!

66．Athiefwouldn'tbeabletobuymuchwithastolenwirelesscardbecause___．

A．thecarddoesn'tpermitwithdrawingmoneymorethan£30

B．there'salimittotheamountofmoneyspentatatime

C．thewirelesscardmustbeusedafewtimesinone-go

D．aPINnumberisalwaysrequiredbeforepayment

67．Theunderlinedword"fraud&quo