新理念网络学习大厅综合测试第四册Unit.docx

新理念网络学习大厅综合测试第四册Unit.docx

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新理念网络学习大厅综合测试第四册Unit

全新版第二版综合B4U2-A

PartIListeningComprehension（14minutes）

SectionA

Directions:

Inthissection,youwillheartenstatements.Numbers1to6arebasedonTextAwhiletherestarebasedonTextB.EachstatementwillbereadONLYONCE.Listencarefullyanddecidewhethereachstatementistrueorfalse.

1.

A）T

B）F

Script:

Inthelastseventyyears,theautomobileindustryhasbeenrevolutionizedduetothecomputerrevolution.

正确答案：

B

2.

A）T

B）F

Script:

Asmartcarcanhelpeliminateallthetrafficaccidents.

正确答案：

B

3.

A）T

B）F

Script:

Asmartcarcansendoutawarningsignalifyouaremakingaseriousdrivingmistake.

正确答案：

A

4.

A）T

B）F

Script:

Thecomputerrevolutionwillsurelysolvethosetrafficproblemssuchastrafficjams.

正确答案：

B

5.

A）T

B）F

Script:

Byestablishingtherelationbetweentherotationsinthesteeringwheelandthecar’spositiononamap,somenavigationalsystemscantelluswherethecaris.

正确答案：

A

6.

A）T

B）F

Script:

Smarthighwaysarequiteenvironment-friendlyandbenefitusinmorethanoneway.

正确答案：

A

7.

A）T

B）F

Script:

Toturntheautomatedtripintoreality,wehavetorelyonmanyextremelyadvancedtechnologies.

正确答案：

B

8.

A）T

B）F

Script:

Thecomputervisionsystemiseasilyinfluencedbyweatherproblemsandmightgivesomeinaccurateinformation.

正确答案：

A

9.

A）T

B）F

Script:

Computersinthevehiclesaredesignedtohandlemoreaccuratedecisionsaboutwhereandwhentochangelanestoavoidinterferencewithothervehicles.

正确答案：

A

10.

A）T

B）F

Script:

Infact,itismoredifficultandexpensivetoimplementanadvancedtechnologythanpeopleperceive.

正确答案：

B

SectionB

Directions:

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.

Script:

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.

正确答案：

necessary

正确答案：

transportation

正确答案：

helpful

正确答案：

pleasure

正确答案：

distant

正确答案：

affected

正确答案：

outings

正确答案：

keepaneye

正确答案：

Mothersofvictims

正确答案：

encouragethegovernment

PartIIReadingComprehension（25minutes）

SectionA

Directions:

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.______________________

正确答案：

K

22.______________________

正确答案：

C

23.______________________

正确答案：

L

24.______________________

正确答案：

N

25.______________________

正确答案：

D

26.______________________

正确答案：

F

27.______________________

正确答案：

I

28.______________________

正确答案：

O

29.______________________

正确答案：

H

30.______________________

正确答案：

B

SectionB

Directions:

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.

正确答案：

C

32.

Bysaying“