资源描述：
《2014年全国职称英语考试 理工类b级 完形填空 押题字典板 终极小抄版 综合李、孙、王等老师押题》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、6CarThievesCouldBeStoppedRemotely(远程制止偷车贼)Speedingoffinastolencar,thethiefthinkshehasgotagreatcatch.Butheisinanastysurprise.Thecarisfittedwitharemoteimmobilizer,andaradiosignalfromacontrolcentermilesawaywillensurethatoncethethiefswitchestheengineoff,hewillnotbeabletostartitagain.Fornow,suchdevi
2、cesareonlyavailableforfleetsoftrucksandspecialistvehiclesusedonconstructionsites.Butremoteimmobilizationtechnologycouldsoonstarttotrickledowntoordinarycars,andshouldbeavailabletoordinarycarsintheUKintwomonths.Theideagoeslikethis.Acontrolboxfittedtothecarincorporatesaminiaturecellphone,amicropro
3、cessorandmemory,andaGPSsatellitepositioningreceiver.Ifthecarisstolen,acodedcellphonesignalwilltelltheunittoblockthevehicle’senginemanagementsystemandpreventtheenginebeingrestarted.Thereareevenplansforimmobilizersthatshutdownvehiclesonthemove,thoughtherearefearsoverthesafetyimplicationsofsuchasy
4、stem.IntheUK,anarrayoftechnicalfixesisalreadymakinglifeharderforcarthieves.“Thepatternofvehiclescrimehaschanged,”saysMartynRandallofThatcham,asecurityresearchorganizationbasedinBerkshirethatisfundedinpartbythemotorinsuranceindustry.Hesaysitwouldonlytakehimafewminutestoteachanovicehowtostealacar
5、,usingabareminimumoftools.Butonlyifthecarismorethan10yearsold.Moderncarsareafartougherproposition,astheirenginemanagementcomputerwillnotallowthemtostartunlesstheyreceiveauniqueIDcodebeamedoutbytheignitionkey.IntheUK,technologieslikethishavehelpedachievea31percentdropinvehicle-relatedcrimesince1
6、997.Butdeterminedcriminalsarestillmanagingtofindotherwaystostealcars.Oftenbygettingholdoftheowner’skeysinaburglary.In2000,12percentofvehiclesstolenintheUKweretakenbyusingtheowner’skeys,whichdoublesthepreviousyear’sfigure.Remote-controlledimmobilizationsystemwouldputamajornewobstacleinthecrimina
7、l’swaybymakingsuchtheftspointless.AgroupthatincludesThatcham,thepolice,insurancecompaniesandsecuritytechnologyfirmshavedevelopedstandardsforasystemthatcouldgoonthemarketsoonerthanthecustomerexpects.7AnIntelligentCar(智能汽车)Drivingne
