专业英语四级（阅读）模拟试卷15（共200题）.pdfVIP

专业英语四级(阅读)模拟试卷15(共

9套)

(共200题)

专业英语四级(阅读)模拟试卷第1套

一、选择题(本题共20题，每题1.0分，共20分。)

(1)Armenian-basedstartupVoltermanhasrecentlyunveiledasmartwalletthattakes

securitytotheextreme.Itcomeswithabuilt-inalarmsystem,aGStracker,andevena

frontfacingcamerathattakesphotosofwhoevertriestoopenit,andsendsthemtothe

owner.(2)Walletsalmostseemobsoleteinthisdigitalage,buttheVoltermanSmart

Walletisnotyouraveragewallet.Apartfromthescreen,itpacksaboutasmuch

technologyasyoursmartphone,including512MBofRAM,abuilt-incamera,apower

bank,aGStracker,analarmsystem,RFIDprotectionandevenWi-Fihotspot

capabilities.Itmaylooklikeasimpleleatherwalletontheoutside,butitsawhole

differentbeastontheinside.(3)OneofthemainfeaturesoftheVoltermanSmartWallet

isthedistance-sensitivealarmsystem.Onceyouvepairedthestylishcardholderwith

yoursmartphone,everytimethedistancebetweenphoneandwalletgoesoveracertain

threshold,analarmwillnotifyyou,soyoudontaccidentallyleaveitbehind.Thecool

thingaboutthissystemisthatitworksbothways.Ifyouforgetyourphonesomewhere,

thewalletalarmgoesoff,lettingyouknowthatitsbestfriendismissing.(4)Thentheres

theGStrackerthatallowsyoutolocatethewalletanywhereintheworld,anRFID

protectionsystemdesignedtopreventelectronicpick-pocketingorRFIDskimming.

Creditcards,somepassportsanddrivinglicensesnowcomewithradiofrequency

identificationchipsthatthievescanclone,buttheVoltermanSmartWalletprevents[hat.

(5)Thehigh-techaccessoryalsocomeswithabuilt-inpowerbankwhichprovides

wireless