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2021-2022年四川省乐山市大学英语6级大学英语六级真题(含答案)学校:________班级:________姓名:________考号:________
一、2.ReadingComprehension(SkimmingandScanning)(20题)1.
Ifyouwanttohavethesamekindoflivingasaretiree,youmayspend20%lessmonthlythanyoudonowbecause______.
A.olderpeopletendtobemorefrugal
B.expensesinvolvedinworkaresaved
C.publictransportationwillbecheaperthen
D.olderpeoplecandotheirowncleaningthen
2.
Thepassagemanlyrefutesthewrongideasabouttheeconomicinteractionbetweenrichandpoorcountries.
A.YB.NC.NG
3.
Travelingusedtobesoexpensivethatmanymiddle-classpeoplecouldnotaffordit.
A.YB.NC.NG
4.AU.S.scientificreportconcludedthatsometrendsofclimatechangewerecausedby______.
5.
Geneticmedicinesarenewerandmoreexpensive.
A.YB.NC.NG
6.Muchoftoday'sscienceofphysicsisbasedonNewton'sdiscoveryofthethreelawsofmotionandhistheoryofgravity(引力).Newtonalsodevelopedoneofthemostpowerfultoolsofmathematics.Itisthemethodwecallcalculus(微积分).Lateinhislife,Newtonsaidofhiswork:"IfIsawfurtherthanothermen,itwasbecauseIstoodontheshouldersofgiants."OneofthosegiantswasthegreatItalianscientist,Galileo.GalileodiedthesameyearNewtonwasborn.AnotherofthegiantswasthePolishscientistNicholasCopernicus.HelivedahundredyearsbeforeNewton.Copernicushadbegunascientificrevolution.Itledtoacompletelynewunderstandingofhowtheuniverseworked.GalileocontinuedandexpandedtheworkofCopernicus.IsaacNewtonbuiltontheideasofthesetwoscientistsandothers.Hefoundandprovedtheanswersforwhichtheysearched.
Atthattime,adeadlyplaguewasspreadingacrossEngland.Toescapethedisease,Newtonreturnedtothefamilyfarm.Hedidmorethinkingthanfarming.Indoingso,hefoundtheanswerstosomeofthegreatestmysteriesofscience.Newtonusedhisgreatskillinmathematicstoform.abetterunderstandingoftheworldandtheuniverse.Heusedmethodshehadlearnedasaboyinmakingthings.Heexperimented.Thenhestudiedtheresultsandusedwhathehadlearnedtodesignnewexperiments.Newton'sworkledhimtocreateanewmethodinmathematicsformeasuringareascurvedinshape.Healsousedittofindhowmuchmaterialwascontainedinsolidobjects.Themethodhecreatedbecameknownasintegralcalculus.
IsaacNewtonwasborninWoolsthorpe,England,onDecembertwenty-fifth,sixteenforty-two.Hewasbornearly.Hewasasmallbabyandveryweak.Nooneexpectedhimtosurvive.Buthesurprisedeveryone.Hehadoneofthemostpowerfulmindsinhistory.Andheliveduntilbewaseighty-four.Newton'sfatherdiedbeforehewasborn.Hismothermarriedagainafewyearslater.SheleftIsaacwithhisgrandmother.Theboywasnotagoodstudent.Yethelikedtomakethings,suchaskitesandclocksandsimplemachines.
Newtonalsoenjoyedfindingnewwaystoanswerquestionsorsolveproblems.Asaboy,forexample,hedecidedtofindawaytomeasurethespeedofthewind.Onawindyday,hemeasuredhowfarhecouldjumpwiththewindathisback.Thenhemeasuredhowfarhecouldjumpwiththewindinhisface.Fromthedifferencebetweenthetwojumps,hemadehisownmeasureofthestrengthofthewind.Strangely,Newtonbecameamuchbetterstudentafteraboykickedhiminthestomach.Theboywasoneofthebeststudentsintheschool.Newtondecidedtogetevenbygettinghighermarksthantheboywhokickedhim.Inashorttime,Newtonbecamethetopstudentattheschool.
Newtonleftschooltohelponthefamilyfarm.Itsoonbecameclear,however,thattheboywasnotagoodfarmer.Hespenthistimesolvingmathematicalproblems,insteadoftakingcareofthecrops.Hespenthornsvisitingabookstoreintown,insteadofsellinghisvegetablesinthemarket.AnuncledecidedthatNewtonwoulddobetterasastudentthanasafarmer.SohehelpedtheyoungmanenterCambridgeUniversitytostudymathematics.Newtoncompletedhisuniversitystudiesfiveyearslater,insixteensixty-five.Hewastwenty-twoyearsold.
Oneday,sittinginthegarden,Newtonwatchedanapplefallfromatree.Hebegantowonderifthesameforcethatpulledtheappledownalsokeptthemooncirclingtheearth.Newtonbelieveditwas.Andhebelieveditcouldbemeasured.Hecalledtheforce"gravity".Hebegantoexamineitcarefully.Hedecidedthatthestrengthoftheforcekeepingaplanetinorbitaroundthesundependedontwothings.Onewastheamountofmassintheplanetandthesun.Theotherwashowfaraparttheywere.
Newtonwasabletofindtheexactrelationshipbe
A.YB.NC.NG
7.
Americans'shortcomingsinsciencearevast,andunfortunately______ismakingeffortstodefeatthem.
8.
Oneoftheadvantagesofapeace-keepinglieisaimedatavoidingtroubleorargument.
A.YB.NC.NG
9.
AccordingtoHonda,______are,themajorfactorsthatledtothesuccessofHondacompany.
10.Peoplecanpasssuperstitionsdownfromgenerationtogenerationbecauseof______.
A.thepowerofluck
B.thepowerofGod
C.thepowerofbelief
D.thepowerofintelligence
11.
WhetherBeijing2008issuccessfulornotcanbeascertainedby______onBeijingafteritisover.
12.
InTheTaleofTwoPebbles,withthecreativewayofthinking,thegirleventuallyreversedtheunfavorableconditionandgained______.
13.
Besidesgenes,______factorsalsoplayaroleinourfate.
14.
Thepassagetellsuswhybathsandmassagesbenefitusintermsofmood.
A.YB.NC.NG
15.
SomepeoplethoughtthatNASAactedouttheApolloprograminmoviestudiospartiallybecausethepicturestransmittedfromthemoondonotinclude______.
16.PartⅡReadingComprehension(SkimmingandScanning)
Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarked[A],[B],[C]and[D].Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.
CodinTrouble
A.In1992,thedevastatingcollapseofthecodstocksofftheeastcoastofNewfoundlandforcedtheCanadiangovernmenttotakedrasticmeasuresandclosethefishery.Over40,000peoplelosttheirjobs,communitiesarestillstrugglingtorecoverandthemarineecosystemisstillinastateofcollapse.Thedisintegrationofthisvitalfisherysoundedawarningbelltogovernmentsaroundtheworldwhowereshockedthatarelatively-sophisticated,scientifically-basedfisheriesmanagementprogram,notunliketheirown,couldhavegonesowrong.TheCanadiangovernmentignoredwarningsthattheirfleetswereemployingdestructivefishingpracticesandrefusedtosignificantlyreducequotascitingthelossofjobsastoogreataconcern.
B.Inthe1950sCanadianandUSeastcoastwatersprovidedanannual100,000tonsincodcatchesrisingto800,000by1970.Thisoverfishingledtoacatchofonly300,000tonsby1975.CanadaandtheUSreactedbypassinglegislationtoextendtheirnationaljurisdictionsovermarine-livingresourcesoutto200nauticalmilesandcatchesnaturallydeclinedto139,000tonsin1980.HowevertheCanadianfishingindustrytookoverandrestartedtheoverfishingandcatchesroseagainuntil,from1985,itwastheCanadianswhowerelandingmorethan250,000tonsofnortherncodannually.Thisexploitationravagedthestocksandby1990thecatchwassolow(29,000tons)thatin1992(121/2000tons)Canadahadtobanallfishingineastcoastwaters.Inafisherythathadforoveracenturyyieldedaquarter-milliontoncatches,thereremainedabiomassoflessthan1700tonsandtheFisheriesDepartmentalsopredictedthat,evenwithanimmediaterecovery,stocksneedatleast15yearsbeforetheywouldbehealthyenoughtowithstandpreviouslevelsoffishing.
C.Thedevastatingfishingcamefrommassiveinvestmentpouredintoconstructinghuge"draggers".Draggershaulenormousnetsheldopenbyacombinationofhugesteelplatesandheavychainsandrollersthatploughtheoceanbottom.Theydragupanythingintheway,inflictingimmensedamage,destroyingcriticalhabitatandcontributingtothedestabilizationofthenortherncodecosystem.Thedraggerstargetedhugeaggregationsofcodwhiletheywerespawning,atimewhenthefishpopulationishighlyvulnerabletocapture.Excessivetrawlingonspawningstocksbecamehighlydisruptivetothespawningprocess,andecosystem.Inaddition,thetrawlingactivityresultedinaphysicaldispersionofeggsleadingtoahigherfertilizationfailure.Physicalandchemicaldamagetolarvaecausedbythetrawlingactionalsoreducedtheirchancesofsurvival.ThesedraggersarenowbannedforeverfromCanadianwaters.
D.Canadianmediaoftenciteexcessivefishingbyoverseasfleets,primarilydrivenbytheCapitalistethic,astheprimarycauseofthefishingoutofthenorthAtlanticcodstocks.ManynationstookfishoffthecoastofNewfoundlandandalluseddeep-seatrawlers,andmanyoftenblatantlyexceededestablishedcatchquotasandtreatyagreements.Therecanbelittledoubtthatnon-North-American-fishingwasacontributingfactorinthecodstockcollapse,andthatthecapitalistdynamicsthatwereatworkinCanadawerealltoosimilarfortheforeignvesselsandcompanies.But
A.Themassunemployment.
B.Thecollapseofmarineecosystem.
C.Thecodcollapse.
D.Thefleets'destructivefishingpractices.
17.TheSciencethatImitatesNature'sMechanisms
AEuropeanindustrialistnotlongagobecameverysuspiciousaboutAmericanpurposesandintentionsincertainareasofscientificresearch.HelearnedbychancethattheUnitedStateswassigningcontractswithscientistsinEngland,France,Italy,Germany,Belgium,Sweden,Uruguay,Chile,Argentina,Australia,andothercountries,callingforresearchintosuchmattersasthefunctionofthefrog'seyeandthelearningabilityoftheoctopus.
Itseemedtotheindustrialistthatsuchstudiescouldnotpossiblyhaveanypracticalvalue.HeseriouslybelievedthattheUnitedStateswasemployingtheforeignscientiststodomeaninglessworkandoccupytheirtime,whileAmericanscientistswerebusyinthereallyimportantareasofscience.HewasunawareofthefactthattheUnitedStateswasspendingmuchmoremoneyathomethanabroadforsimilarstudies.
Naturedoesthingsbetterthanpeople
Actually,theresearchhequestionedinvolvesafieldofsciencesonewthatmostpeoplehaveneverheardofit.Namedbionicsin1960,thisscienceisthestudyoflivingcreatures,astudyinsearchofprincipleapplicabletoengineering.Naturehasoperatedavastlaboratoryfortwobillionyears,andbionicsprobesthesecretsofthemarvelous"special-purpose"mechanismsthathavedeveloped.
Takethefrog'seyeforexample.Afrogeatsonlyliveinsects,anditseyeinstantlyspotsamovingflywithinreachofitstongue.Youcansurroundafrogwithdead(thereforemotionless)flies,anditwillneverknowtheyarethere.
Ifwecancompletelyunderstandthemechanicofthefrog'seye,wecandevelopa"mapreadingeye"formissilesanda"pattern--recognitioneye"forourbasicairdefensesystemcalledSAGE(semi-automaticgroundenvironment).SAGEisbadlyoverworked.Itsinternationalnetworkofradar"EYES"suppliesatremendousmassofunimportantdetailsaboutmeteorites,clouds,flightsofducks,geese,andfriendlyplanes,anditsometimesgetsconfused.Untilwecanbuildamechanicalfrog'seyeintoSAGE,itwillremainsomewhatinefficient.
Militaryandcivilianuses
Thefrog'seyeholdspromiseincivilianlife,too.Forexample,atmostmajorairportstheairtrafficproblem--with20millionflightsperyeartohandle--hasreachedacriticalstage.Wemustdevelopbetterdevicesformonitoringandcontrollingairtraffic.
Special-purposemechanismasexcitingasthefrog'seyecanbefoundthroughoutnature.Thebatisunderstudybecausethebat'ssonarismuchmoreefficientthanman-madesonar.Bybouncingsupersonicsqueaksoffobjectsaroundhim,thebatfliesaboutwithremarkableskills.Abatcanflythroughadarkroomstrungwithdozensofpianowiresandnevertouchasinglewire.
ThemosquitoisunderstudybecauseweneedtosolvetheproblemofStaticthatlessenstheefficiencyofourcommunicationssystems.Amosquito,simplybyvibratingitswings,cansetupahumthatwillcutthroughanyinterferingnoise(manornaturecancreateloudwhistlesorthunder,forinstance)andgiveamessagetoanothermosquito150feetaway.
Electricalsystem
Theoreticallyatleastweshouldbeabletocopythesemechanismsfoundinnature,forallbiologicalorganisms-frommosquitotofrogtoman--areinpartactuallyelectricalsystems.Thesenseorgansthat"connect"allanimalstotheoutsideworldaremerelytransducers--instrumentslikeamicrophone,TVcamera,orphonographpickuparm--whichconvertoneform.ofenergyintoanother.Amicrophone,forexample,convertssoundintoelectricalsignalswhicharecarriedtoaloudspeakerandconvertedbackintosoundwaves.Similarly,thenervecellsofaman'searconvertacryforhelpintoelectricalpulseswhicharespedoverhisnervoussystemtothebrain.Thebrainreceivesthes
A.YB.NC.NG
18.
Adswithcoloredphotospostedwillusuallygetmoreresponsesthanthosewithblackandwhitephotos.
A.YB.NC.NG
19.______aretwoexamplesoffindingcreativewaystokeepingupservicesfortherapidlyagingpopulationinruralEurope.
20.
HurricaneAndrewwasthesecondcostliestnaturaldisasterintheUnitedStates.
二、3.ListeningComprehension(20题)21.(18)
A.Shehastoreadalotofliteraturebooks.
B.Shehasfailedtomeetthedeadlineforherreadingassignmentagain.
C.TheEasternLiteraturebooksaretoodifficulttounderstand.
D.Shefeelsregretfulthatshehasbeentakingawrongcourse.
22.(22)
A.Theycanmeetformallyatfirst.
B.Theycandatealongwithhimandhisgirlfriend.
C.Theycangotoseeaplaytogether.
D.Theycanmakeaphonecallfirst.
23.(36)
A.Negative.B.Worried.C.Indifferent.D.Positive.
24.听力原文:W:Mikesaidthatheislookingforajobinthebookstore.
M:Really?IfIrememberright,hehadachancetoworkthere,butheturneditdown.Ithoughthedidnotlikethejob.
Q:WhatcanbeinferredaboutMike?
(16)
A.Hewasn'tofferedthejobinthebookstore.
B.Hereallywantstoworkinthebookstore.
C.Hedidn'tknowwherethebookstorewas.
D.Hedeclinedthebookstorejobonce.
25.
【B3】
26.SectionB
Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.
听力原文:Oneimportantthingaboutartmovementsisthattheirpopularitycanbeaffectedbysocialconditions,whicharethemselvesoftenaffectedbyhistoricalevents.Asanexample,lookatwhathappenedintheUnitedStatesearlyinthe20thcentury,aroundthetimeoftheGreatDepression,theartmovementknownastheRegionalismhadbegunintheUnitedStatesevenbeforetheDepressionoccurred.Butitreallyflourishedinthe1930s,duringthedepressionyears.Why?Well,manyartistswhobadbeenlivinginbigcitieswereforcedbytheeconomiccrisistoleavethosebigcitiesandmovehacktotheirsmalltownsinruralAmerica.Someoftheseartistscametotrulyembracethelifeinsmalltownsandtorejectcitylifeinso-called"sophisticatedsociety".Theseartistsorspecificallycertainpaintersreallybuilttheregionalistmovement.Theycreatedthingsineverydaylifeinsmalltownsorfarmingareas.Andtheirstyle.wasnotallneutral,reallybigglorifiedorromanticizedcountrylife,showingitstable,wholesome,andembodyingimportantAmericantraditions.Andthisstyle.becameverypopular,inpartbecauseoftheeconomicconditionsofthetime.Yousee,theDepressionhadcausedmanyAmericanstobegintodoubttheirsociety.ButregionalismartistspaintedscenesthatglorifiedAmericanvalues,scenesthatmanyAmericanscouldeasilyidentifywith.Sothemovementhelpedstrengthenpeople'sfaithintheircountry,faiththathadweakenedastheresultofthedepression.Butinthe1940s,beforeandaftertheSecondWorldWar,Americanculturebegantotakeonatouchmoreinternationalspirit,andRegionalism,withitsfocusonsmalltownlife.well,itlostatotofpopularity,asAmericansocietychangedonceagain.
(27)
A.Howhistoricaleventsaffectedanartmovement.
B.Howartistscaninfluenceeconomicconditions.
C.Whyacertainartmovementfailedtobecomepopular.
D.Howvaluablepaintingswerelostduringwartime.
27.
【B7】
28.听力原文:Advertisementcanbethoughtofas"themeansofmakingknowninordertobuyorsellgoodsorservices".Advertisementaimstoincreasepeople'sawarenessandarouseinterest.Ittriestoinform.andtopersuade.Themediaareallusedtospreadthemessage,suchas,thepress,thecinemaandcommercialradio,televisionandsoon.Otherwaysofincreasingconsumerinterestarethroughexhibitionsandtradefairsaswellasdirectmailadvertisement.
Therecanbenodoubtthatthegrowthinadvertisementisoneofthemoststrikingfeaturesofthewesternworldinthiscentury.Manybusinessessuchasthosehandlingfrozenfoods,liquor,tobaccoandmedicineshavebeenbuiltuplargelybyadvertisement.
Wemightaskwhopayforthecostofadvertisement,theproducerorthecustomer?Sinceadvertisementformspartofthecostofproduction,whichhastobecoveredbythesellingprice,itisclearthatitisthecustomerwhopaysforadvertisement.
Itisdifficulttomeasureexactlytheinfluenceofadvertisementonsales.Whenthemarketisgrowing,advertisementhelpstoincreasedemand.Whenthemarketisshrinking,advertisementmaypreventabiggerfallinsalesthanwouldoccurwithoutitssupport.Whatisclearisthatbusinesswouldnotpaylargesumsforadvertisementiftheywerenotconvincedofitsvaluetothem.
(30)
A.Arousinginterest.
B.Cheatingcustomers.
C.Increasingcost.
D.Pushingthesale.
29.SectionC
Directions:Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblanksnumberedfrom36to43withtheexactwordsyouhavejustheard.Forblanksnumberedfrom44to46youarerequiredtofillinthemissinginformation.Fortheseblanks,youcaneitherusetheexactwordsyouhavejustheardorwritedownthe
Themoretimeswehavewalkedaroute,thelongerwejudgeittobe,aUKresearcherhasconfirmed.His【B1】______couldhelpexplainwhydaily【B2】______cangrowtoseeminterminablylong.
Neuroscientistshavelongknownthatourbrainsarepooratestimatingaset【B3】______suchasakilometre.Butmoststudiesofthis【B4】______havebeencarriedoutinsimpleartificial【B5】______where,forexample,peoplewalkalongpathstapedoutinagymnasium.
AndrewCromptonatManchesterUniversity,UK,wantedtoseehowgoodweareat【B6】______distancesintherealworld.Heasked140【B7】______studentsintheirfirst,secondandthirdyearsofstudyto【B8】______thedistancefromtheuniversity'sstudent-unionbuildingtofamiliardestinationsalongastraightroad,【B9】_______________________________.
【B10】_______________________.Firstyearstudents,forexample,estimatedamile-longpathtobearound1.24milesonaverage,whilethirdyearstudentsstretcheditto1.45miles.CromptonpublishedhisresultsinEnvironmentandBehavior.
【B11】_____________________."Itseemstofitinwithanemergingtheme,"saysaprofessorwhohascarriedoutsuchexperimentsathisuniversityinCanada.
【B1】
30.(43)
31.(26)
A.GotoseeCirqueduSoleilintown.
B.Goshopping.
C.Gotomeetthemagician.
D.GotoseeCirqueduSoleilwiththewoman.
32.
【B8】
33.听力原文:Architectureistobuildingasliteratureistotheprintedword.Thebestbuildingsareoftensowellconstructedthattheyoutlasttheiroriginaluse.Theythensurvivenotonlyasbeautifulobjects,butasdocumentsofthehistoryofcultures.Theseachievementsareneverwhollytheworkofindividuals.(29)Architectureisasocialart.
Therevivalofclassicalculturebroughtaboutanentirelynewage,notonlyinphilosophyandliteraturebutinthevisualartsaswell.Inarchitecture,theprinciplesandstylesofancientGreeceandRomewerebroughtbacktolifeandreinterpreted.Theyremaineddominantuntilthe20thcentury.
Manykindsofstoneareusedasbuildingmaterials.(30)Stoneandmarblewerechosenforimportantmonumentsbecausetheyarenotburnableandcanbeexpectedtoendure.Stonearchitecturewasoftenblendedwithstonesculpture.Theuseofstonehasdeclined,however,becauseanumberofothermaterialsaremoreadaptabletoindustrialuse.
(31)Thecomplexityofmodernlifecallsforavarietyofbuildings.Morepeopleliveinmasshousingandgotoworkinlargeofficebuildings;theyspendtheirincomeinlargeshoppingcentres,sendtheirchildrentomanydifferentkindsofschools,andwhentheyaresicktheygotospecializedhospitalsandclinics.Allthesedifferenttypesofbuildingsaccumulatedexperiencesneededbytheirdesigners.
(31)Bythemiddleofthe20thcentury,modernarchitecture,whichwasinfluencedbynewtechnologyandmassproduction,wasdealingwithincreasinglycomplexsocialneeds.Importantcharacteristicsofmodernarchitecturalworksareexpansesofglassandtheuseofreinforcedconcrete.
(30)
A.Agovernmentdocument.
B.Aliterarywork.
C.Asocialart.
D.Anindividual'screation.
34.听力原文:W:Youwantedtoseeme,Mr.Gray?
M:Yes,MissWright.You'llhavetostartgettingtoworkontimeoryourservicewillnolongerbeneededhere.
Q:WhathappenedtoMissWright?
(17)
A.Shewasgivenanewposition.
B.Shewasgivenaraise.
C.Shewascriticizedforbeinglate.
D.Shewaspraisedforherservice.
35.
【B2】
36.(35)
A.Bonestructure.
B.Smellability.
C.Birthmode.
D.Recoverabilityagainstdisease.
37.
【B4】
38.
【B6】
39.听力原文:M:Hi,Kate.MindifIjoinyou?
W:No,notatall,haveaseat,Jack.
M:Haveanyplansfortheweekend?
W:Yah,I'mreallyexcited.I'mgoinguptoNewYorkcityforacoupleofdays.
M:That'sacoincidence.Myroommate'sgoingtoNewYorktoo.Areyoudriving?Maybeyoutwocouldridetogether.
W:No,I'mgoingtotaketraintothePlainStation.I'vealreadygotmyticket.
M:SowhatareyougoingtodoinNewYork?
W:I'mvisitingafriendImetlastsummeratthelastmusiccamp.RememberIwenttoamusiccampinVermont?IsharedacampwithLauraandshe'sjustmovedtoManhattan.SoI'mgoinguptoseehernewplace.
M:Youtwoprobablyhavealottotalkabout?Didn'tyoutellmeyouwerefromNewYork?
W:No,I'mfromCalifornia.I'veneverbeentoNewYorkbefore,I'llgiveyouthreeguesseswhatwearegoingtodoSaturdaynight.
M:Somethingtodowithmusic,Ibet.
W:Right,wearegoingtoheartheNewYorkPhilharmonicatLincolnCenter.
M:Wow,IwishIweregoingwithyou.
(20)
A.Bydriving.B.Bytrain.C.Byair.D.Bybus.
40.
【B10】
三、4.ReadingComprehension(ReadinginDepth)(20题)41.(56)
42.
InwhatwayarmedrobberiesareAmericanizedinBritain?
A.Handgunsinsteadofshotgunsareusedinarmedrobberies.
B.Conveniencestoresbecomethetargetsatnightandthecriminalsarenotprofessional.
C.BritishpolicefinditisverydifficulttocrackthecrimeasAmericanpolice.
D.ThereisasharpriseofrobberiescommittedbyAmericansinBritain.
43.
【C5】
44.SectionB
Directions:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Youshoulddecideonthebestchoice.
Duringthe1970'sand1980'spoliticalextremismandterrorismfrequentlyfocusedon'nationalliberation'andeconomicissues.ThecollapseoftheSovietUnion,andtheendingofitscovertfundingandencouragementofterrorismledtoadeclineinthemilitantandviolentleft-wingterroristgroupsthatwereafeatureoftheage.
The1990’shaveseenthedevelopmentofa'newterrorism'.Thisisnottosaythatstate-backedterror-ismhasceased,butratherthatthespectrumofterrorismhaswidened,Thisnewextremismfrequentlydrivenbyreligiousfervor,istransnational,sanctionsextremeviolence,andmayoftenbemillennialism.Thenewterrorismmayseekoutmilitaryorgovernmenttargets,butitalsoseeksoutsymbolicciviliantargets,andthevictimshavemostlybeeninnocentcivilians.Growingconcernaboutthisnewterrorismhasbeenparalleledbyconcernabouttheemploymentofthenewinformationandcommunicationtechnologies(ICT's).ICT'sofferanewdimensionforpoliticalextremistsandterrorists.Theyallowthediffusionofcommandandcontrol;theyallowboundlessnewopportunitiesforcommunication,andtheyallowtheplayerstotargettheinformationstores,processesandcommunicationsoftheiropponents,Thesophisticationofthemodernnation-state,anditsdependencyoncomputer-basedICT's,makethestateevermorevulnerable.
TheuseofICT’stoinfluence,modify,disruptordamageanationstate,itsinstitutionsorpopulationbyinfluencingthemedia,orbysubversion,hasbeencalled'net-war'.Thefullrangeofweaponsinthecyberspacearmorycanbeemployedinnet-war;frompropagandacampaignsatoneleveltointerferencewithdatabasesandnetworksattheother.Whatparticularlydistinguishesnet-warfromotherformsofwaristhatittargetsinformationandcommunications,andmaybeusedtoalterthinkingordisruptplannedactions.Inthissenseitcanbedistinguishedfromearlierformsofwarfare-economicwarsthattargetthemeansofproduction,andpoliticalwarsthattargetleadershipandgovernment.
Net-waristhereforeofparticularinteresttothoseengagedinnon-militarywar,orthoseoperatingatsub-statelevel.Clearlynationstatesmightalsoconsiderit,asanadjuncttomilitarywarorasanoptionpriortomovingontomilitarywar.Sofar,however,itappearstobeofgreaterinteresttoextremistadvocacygroupsandterrorists.Becausetherearenophysicallimitsorboundaries,net-warhasbeenadoptedbygroupswhooperateacrossgreatdistances
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