新理念网络学习大厅综合测试第四册Unit2Word文档格式.docx

新理念网络学习大厅综合测试第四册Unit2Word文档格式.docx

《新理念网络学习大厅综合测试第四册Unit2Word文档格式.docx》由会员分享，可在线阅读，更多相关《新理念网络学习大厅综合测试第四册Unit2Word文档格式.docx（104页珍藏版）》请在冰豆网上搜索。

Script:

Inthelastseventyyears,theautomobileindustryhasbeenrevolutionizedduetothecomputerrevolution.

正确答案：

B

2.

Asmartcarcanhelpeliminateallthetrafficaccidents.

3.

Asmartcarcansendoutawarningsignalifyouaremakingaseriousdrivingmistake.

A

4.

Thecomputerrevolutionwillsurelysolvethosetrafficproblemssuchastrafficjams.

5.

Byestablishingtherelationbetweentherotationsinthesteeringwheelandthecar’spositiononamap,somenavigationalsystemscantelluswherethecaris.

6.

Smarthighwaysarequiteenvironment-friendlyandbenefitusinmorethanoneway.

7.

Toturntheautomatedtripintoreality,wehavetorelyonmanyextremelyadvancedtechnologies.

8.

Thecomputervisionsystemiseasilyinfluencedbyweatherproblemsandmightgivesomeinaccurateinformation.

9.

Computersinthevehiclesaredesignedtohandlemoreaccuratedecisionsaboutwhereandwhentochangelanestoavoidinterferencewithothervehicles.

10.

Infact,itismoredifficultandexpensivetoimplementanadvancedtechnologythanpeopleperceive.

SectionB

Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblankswiththeexactwordsyouhavejustheard.Finally,whenthepassageisreadforthethirdtime,youshouldcheckwhatyouhavewritten.

TheprivateautomobilehaslongplayedanimportantroleintheUnitedStates.Infact,ithasbecomea（11）_________________andimportantpartoftheAmericanwayoflife.Bygivingworkersrapid（12）_________________,theautomobilehasfreedthemfromhavingtoliveneartheirplaceofwork.Thishasencouragedthegrowthofthecities,butithasalsoledtotrafficproblems.

Forfarmfamiliestheautomobileisvery（13）_________________.Ithasmadeitpossibleforthemtotraveltotownveryoftenforbusinessandfor（14）_________________,andalsototransporttheirchildrento（15）_________________schools.

Familylifehasbeen（16）_________________invariousways.Thecarhelpstokeepfamiliestogetherwhenitisusedforpicnics,（17）_________________,andothersharedexperiences.However,whenteenagechildrenhavetheuseofthecar,theirparentscan’t（18）_________________onthem.Thereisagreatdangerifthedriverhasbeendrinkingalcoholortakingdrugs,orshowingoffbyspeedingorbreakingdowntrafficlaws.（19）_________________ofsuchaccidentshaveformedanorganizationcalledMADD（MothersAgainstDrunkDriving）.Thesewomenwanttopreventfurthertragedies.Theyhaveworkedto（20）_________________tolimittheyoungestdrinkingage.Studentshaveformedasimilarorganization,SADD（StudentsAgainstDrunkDriving）andarespreadingthesamemessageamongtheirfriends.

TheprivateautomobilehaslongplayedanimportantroleintheUnitedStates.Infact,ithasbecomeanecessaryandimportantpartoftheAmericanwayoflife.Bygivingworkersrapidtransportation,theautomobilehasfreedthemfromhavingtoliveneartheirplaceofwork.Thishasencouragedthegrowthofthecities,butithasalsoledtotrafficproblems.

Forfarmfamiliestheautomobileisveryhelpful.Ithasmadeitpossibleforthemtotraveltotownveryoftenforbusinessandforpleasure,andalsototransporttheirchildrentodistantschools.

Familylifehasbeenaffectedinvariousways.Thecarhelpstokeepfamiliestogetherwhenitisusedforpicnics,outings,andothersharedexperiences.However,whenteenagechildrenhavetheuseofthecar,theirparentscan’tkeepaneyeonthem.Thereisagreatdangerifthedriverhasbeendrinkingalcoholortakingdrugs,orshowingoffbyspeedingorbreakingdowntrafficlaws.MothersofvictimsofsuchaccidentshaveformedanorganizationcalledMADD（MothersAgainstDrunkDriving）.Thesewomenwanttopreventfurthertragedies.Theyhaveworkedtoencouragethegovernmenttolimittheyoungestdrinkingage.Studentshaveformedasimilarorganization,SADD（StudentsAgainstDrunkDriving）andarespreadingthesamemessageamongtheirfriends.

necessary

transportation

helpful

pleasure

distant

affected

outings

keepaneye

Mothersofvictims

encouragethegovernment

PartIIReadingComprehension（25minutes）

Inthissection,thereisapassagewithseveralblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Youmaynotuseanyofthewordsinthebankmorethanonce.

Thecar,andtheroadsittravelson,willbe21inthetwenty-firstcentury.Thekeytotomorrow’s“smartcars”willbe22.“We’llseevehiclesandroadsthatseeandhearandfeeland23andtalkandact,”predictsBillSpreitzer,technicaldirectorofGeneralMotorsCorporation'

sITSprogram,whichisdesigningthesmartcarandroadofthefuture.

2440,000peoplearekilledeachyearintheUnitedStatesintrafficaccidents.Thenumberofpeoplethatarekilledorbadlyinjuredincaraccidentsisso25thatwedon’tevenbotherto26theminthenewspapersanymore.Fullyhalfofthesefatalitiescomefromdrunkdrivers,andmanyothersfrom27.Asmartcarcouldeliminatemostofthesecaraccidents.Itcansenseifadriverisdrunk28electronicsensorsthatcanpickupalcoholvaporintheair,andrefuseto29theengine.Thecarcouldalsoalertthepoliceandprovideitsprecise30ifitisstolen.

A）viceversaB）locationC）sensorsD）vast

E）mobilityF）mentionG）duplicateH）startup

I）carelessnessJ）filloutK）revolutionizedL）smell

M）AdverselyN）ApproximatelyO）via

21.______________________

K

22.______________________

C

23.______________________

L

24.______________________

N

25.______________________

D

26.______________________

F

27.______________________

I

28.______________________

O

29.______________________

H

30.______________________

Thereareseveralpassagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA）,B）,C）andD）.Youshoulddecideonthebestchoice.

PassageOne

Questions31to35arebasedonthefollowingpassage.

Speedingoffinastolencar,thethiefthinkshehasgotagreatcatch.Butheisinforanunwelcomesurprise.Thecarisfittedwitharemoteimmobilizer（锁止器）,andaradiosignalfromacontrolcentremilesawaywillensurethatoncethethiefswitchestheengineoff,hewillnotbeabletostartitagain.

Fornow,suchdevicesareonlyavailableforfleetsoftrucksandspecialistvehiclesusedonconstructionsites.Butremoteimmobilizationtechnologycouldsoonstarttotrickledowntoordinarycars,andshouldbeavailableintheUKintwomonths.

Theideagoeslikethis.Acontrolboxfittedtothecarcontainsamini-cellphone,amicro-processorandmemory,andaGPSsatellitepositioningreceiver.Ifthecarisstolen,acodedcellphonesignalwilltellthecontrolcentretoblockthevehicle’senginemanagementsystemandpreventtheenginebeingrestarted.

IntheUK,asetoftechnicalfixesisalreadymakinglifeharderforcarthieves.“Thepatternofvehiclecrimehaschanged,”saysMartynRandall,asecurityexpert.Hesaysitwouldonlytakehimafewminutestoteachapersonhowtostealacar,usingabareminimumoftools.Butonlyifthecarismorethan10yearsold.

Moderncarsarefartoughertosteal,astheirenginemanagementcomputerwon’tallowthemtostartunlesstheyreceiveauniqueIDcodebeamedoutbytheignition（点火）key.IntheUK,technologieslikethishavehelpedachievea31%dropinvehicle-relatedcrimesince1997.

Butdeterminedcriminalsarestillmanagingtofindotherwaystostealcars,oftenbygettingboldoftheowner’skeys.Andkeytheftisresponsiblefor40%ofthetheftsofvehiclesfittedwithatrackingsystem.

Ifthecartravels100meterswithoutthedriverconfirmingtheirID,thesystemwillsendasignaltoanoperationscentrethatithasbeenstolen.ThehundredmetersminimumavoidsfalsealarmsduetoinaccuraciesintheGPSsignal.

Staffatthecentrewillthencontacttheownertoconfirmthatthecarreallyismissing,andkeeppoliceinformedofthevehicle’smovementsviathecar’sGPSunit.

31.

What’sthefunctionoftheremoteimmobilizerfittedtoacar?

A）Tohelpthepolicemakeasurpriseattackonthecarthief.

B）Toallowthecartolockautomaticallywhenstolen.

C）Topreventthecarthieffromrestartingitonceitstops.

D）Topreventcartheftbysendingaradiosignaltothecarowner.

32.

Bysaying“Thepatternofvehiclecrimehaschanged”（Lines1-2.Para.4）,MartynRandal