新理念外语网络教学平台第二版综合答案B2U8-A

新理念外语网络教学平台第二版综合答案B2U8-A编制仅供参考审核批准生效日期地址：电话：传真:邮编:全新版第二版综合B2U8-APartIListeningComprehension(10minutes)SectionADirections:Inthissection,youwillheartenstatements.Numbers1to6arebasedonTextAwhiletherestarebasedonTextB.EachstatementwillbereadONLYONCE.Listencarefullyanddecidewhethereachstatementistrueorfalse.1. A)TB)FScript:Inspringandautumnpeopletraveledfromgreatdistancestoobservethefloodofmigrants.正确答案：A2. A)TB)FScript:Ithadbeennotfromlongtimeagowhenthefirstsettlersraisedtheirhouses,sanktheirwellsandbuilttheirbarns.正确答案：B3. A)TB)FScript:Everythingbegantochangewhenastrangeblightcreptoverthearea.正确答案：A4. A)TB)FScript:Childrenwouldbestrickensuddenlywhileatplayanddiewithinafewhours.正确答案：A5. A)TB)FScript:Anglersnolongervisitedthestreamsforallthefishhaddied.正确答案：A6. A)TB)FScript:Witchcraftandenemyactionhadsilencedtherebirthofnewlifeinthisstrickenworld.正确答案：B7. A)TB)FScript:Naturaleventsandhumanactivitiesarebelievedtobecontributingtoanincreaseinaverageglobaltemperatures.正确答案：A8. A)TB)FScript:Theenvironment,rigorouslyshapinganddirectingthelifeitsupported,containedelementsthatwerehostileaswellassupporting.正确答案：A9. A)TB)FScript:Itispossibletolaydownpoisonsonthesurfaceoftheearthwithoutmakingitunfitforalllife.正确答案：B10. A)TB)FScript:Thechemicalwarisneverwon,andalllifeiscaughtinitsviolentcrossfire.正确答案：ASectionBDirections:Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblankswiththeexactwordsyouhavejustheard.Finally,whenthepassageisreadforthethirdtime,youshouldcheckwhatyouhavewritten.Mostpeoplehave(11)_________________environmentalpollutionintheformofanopengarbagedump.However,pollutioncanalsobe(12)_________________.Somekindsofpollutiondonotactuallydirtytheland,air,orwater,buttheyreducethequalityoflifeforpeopleand(13)_________________.Forexample,noisefrom(14)_________________andmachinerycanbeconsideredformsofpollution.Environmentalpollutionisoneofthemost(15)_________________problemsfacinghumanity.Badlypollutedaircancause(16)_________________illnesses.Someairpollutantshavereducedthecapacityoftheatmosphereto(17)_________________thesun'sharmfulultraviolet(18)_________________.Manyscientistsbelievethattheseandotherairpollutantshavebeguntochange(19)_________________aroundtheworld.Oceanpollution(20)_________________manymarineorganisms.Script:Mostpeoplehavewitnessedenvironmentalpollutionintheformofanopengarbagedump.However,pollutioncanalsobeinvisible.Somekindsofpollutiondonotactuallydirtytheland,air,orwater,buttheyreducethequalityoflifeforpeopleandotherlivingthings.Forexample,noisefromtrafficandmachinerycanbeconsideredformsofpollution.Environmentalpollutionisoneofthemostseriousproblemsfacinghumanity.Badlypollutedaircancauselife-threateningillnesses.Someairpollutantshavereducedthecapacityoftheatmospheretofilteroutthesun'sharmfulultravioletradiation.Manyscientistsbelievethattheseandotherairpollutantshavebeguntochangeclimatesaroundtheworld.Oceanpollutionendangersmanymarineorganisms.正确答案：witnessed正确答案：invisible正确答案：otherlivingthings正确答案：traffic正确答案：serious正确答案：life-threatening正确答案：filterout正确答案：radiation正确答案：climates正确答案：endangersPartIIReadingComprehension(25minutes)SectionADirections:Inthissection,thereisapassagewithseveralblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Youmaynotuseanyofthewordsinthebankmorethanonce.TherewasonceatownintheheartofAmericawherealllifeseemedtolive21itssurroundings.Thetown22themidstofacheckerboardof23farms,withfieldsofgrainandhillsidesof24where,inspring,whitecloudsofbloom25abovethegreenfields.Inautumn,oakandmapleandbirchsetupablazeofcolorthatflamedand26acrossabackdropofpines.Thenfoxesbarkedinthehillsanddeersilentlycrossedthefields,half27inthemistsoftheautumnmornings.Alongtheroads,laurel,viburnumandalder,greatfernsandwildflowers,28thetraveler'seyethroughmuchoftheyear.Eveninwintertheroadsideswereplacesofbeauty,where29birdscametofeedontheberriesandontheseedheadsofthedriedweedsrisingabovethesnow.Thecountrysidewas,infact,famousforthe30andvarietyofitsbirdlife,andwhenthefloodofmigrantswaspouringthroughinspringandautumnpeopletraveledfromgreatdistancestoobservethem.A)layon B)inharmonywith C)countable D)layinE)prosperous F)orchards G)abundant H)driftedI)property J)flickered K)hidden L)delightedM)countless N)abundance O)flicked 21. ______________________正确答案：B22. ______________________正确答案：D23. ______________________正确答案：E24. ______________________正确答案：F25. ______________________正确答案：H26. ______________________正确答案：J27. ______________________正确答案：K28. ______________________正确答案：L29. ______________________正确答案：M30. ______________________正确答案：NSectionBDirections:Thereareseveralpassagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.PassageOneQuestions31to35arebasedonthefollowingpassage.Whenschoolwasout,Ihurriedtofindmysisterandgetoutoftheschoolyardbeforeseeinganybodyinmyclass.ButBarbaraandherfriendshadbeatenustotheplaygroundentranceandtheyseemedtobewaitingforus.Barbarasaid,"Sonowyou'reintheAclass."Shesoundedimpressed."What'stheAclass"Iasked.Everybodymadesuperioryetfaintlyenviousgigglingsounds."Well,whydidyouthinktheteachermovedyoutothefrontoftheroom,dopeyDidn'tyouknowyouwereintheCclassbefore,wayinthebackoftheroom"

OfcourseIhadn'tknown.TheWenatcheefifthgradewasbiggerthanmywholeschoolwhichhadbeeninNorthDakota,andtheideaofsubdivisionswithinagradehadneveroccurredtome.ThesubdividingforthefirstmarkingperiodhadbeendonebeforeIcametotheschool,andlhadnever,inthesixweekswhenI'dbeenthere,talkedtoanyonelongenoughtofindoutabouttheA,B,andCclasses.IstillcouldnotunderstandwhythathadmadesuchadifferencetoBarbaraandherfriends.Ididn’tyetknowthatitwasshamefulanddirtytobeatransientlaborerandridiculoustobefromNorthDakota.Ithoughtlivinginatentwasmorefunthanlivinginahouse.Ididn'tknowthatweweregypsies,really(howthatthoughtwouldhaveexcitedmethen!).Itdidn'toccurtomethatwewerealllookeduponasonemoreoftheuntrustworthynaturalphenomena,driftinghereandtherelikemistsorwinds,Ididn'tknowthatIwastheonlychildwhohadcampedontheBaumann'slandevertogetoutoftheCclass.IonlyknewthatfortwohappydaysIwalkedtoschoolwithBarbaraandherfriends,playedhopscotchandjumpedropewiththematclassintervals,andwaseveninvitedintothehouseforsomegingerale—astrangedrinkIhadnevertastedbefore.31. Thetoneofthispassageasawholeis__________.A)reflectiveB)enthusiasticC)impersonalD)defensive正确答案：A32. ThenarratorhadmostprobablybeenplacedintheCclassbecause__________.A)shewasapoorreaderB)shehadcomefromasmallschoolC)themarkingsystemconfusedherD)allchildrenoftransientlaborerswereplacedintheCclass正确答案：D33. Thebasicreasonwhypeopleinthecommunitydistrustedthetransientworkerswasthatthetransientworkers________.A)tendedtobelawbreakersB)hadlittleschoolingC)wereafraidofstrangersD)weretemporaryresidents正确答案：D34. WhichofthefollowingisNOTthecharacteristicofGypsies?A)Wanderingaroundtheworld.B)Makinggingeraleintheirhouse.C)Neverplantingsomething.D)Beingforeignerswherevertheygo.正确答案：B35. ImmediatelyafterthenarratorwasmovedtotheAclass,whatwastheattitudeofBarbaraandBarbara'sfriendstowardsher?A)Dislike.B)Acceptance.C)Apology.D)Jealousy.正确答案：BPassageTwoQuestions36to40arebasedonthefollowingpassage.ImagineamassoffloatingwasteistwotimesthesizeofthestateofTexas.Texashasalandareaofmorethan678,000squarekilometers.Soitmightbedifficulttoimagineanythingtwiceasbig.Alltogether,thismassofwasteflowingintheNorthPacificOceanisknownastheGreatPacificOceanGarbagePatch.Itweighsabout3,500,000tons.TheeasternpartoftheGreatPacificOceanGarbagePatchisaboutl,600kilometerswestofCalifornia.ThewesternpartiswestoftheHawaiianIslandsandeastofJapan.Theareahasbeendescribedasakindofoceanicdesert，withlightwindsandslowmovingwatercurrents.Thewatermovessoslowlythatgarbagefromallovertheworldcollectsthere.Inrecentyears,therehavebeengrowingconcernsaboutthefloatinggarbageanditseffectonseacreaturesandhumanhealth.Scientistssaythousandsofanimalsgettrappedinthefloatingwaste,resultingindeathorinjury.Evenmorediefromalackoffoodorwaterafterswallowingpiecesofplastic.Thefloatinggarbagecanalsohaveharmfuleffectsonpeople.Thereisanincreasedthreatofinfectionofdiseasefrompollutedwaste,andfromeatingfishthatswallowedwaste.Diverscanalsogettrappedintheplastic.Itsexistencefirstgainedpublicattentioninl997.ThatwaswhenracingboatcaptainandoceanographerCharlesMooreandhiscrewsailedintothegarbagewhilereturningfromaracingevent.Fiveyearsearlier,anotheroceanographerlearnedofthetrashafterashipmentofrubberducksgotlostatsea.ManyofthosetoysarenowpartoftheGreatPacificOceanGarbagePatch.InAugust,2009,ateamfromtheUniversityofCalifornia,SanDiegobecamethelatestgrouptotraveltoit.Theywereshockedbytheamountofwastetheysaw.Theygatheredhundredsofseacreaturesandwatersamplestomeasurethegarbagepatch'seffectonoceanenvironment.36. Howdidthewriterintroducethetopicofthepassage?A)Bygivinganexample.B)Bylistingthefacts.C)Bytellingastory.D)Bygivingacomparison.正确答案：D37. WhatdoweknowabouttheGreatPacificOceanGarbagePatch?A)Itismadeupofvariouskindsofplasticproducts.B)Itisasolidmassoffloatingwastematerials.C)Itliesl60,000kilometerseastofCalifornia.D)Itisdescribedasakindofoceanicdesert.正确答案：A38. WhydopeoplepayattentiontotheGreatPacificOceanGarbagePatch?A)Becauseitmaypreventtheflowofoceanwater.B)Becausethepollutedplasticarticleswillmoveupthefoodchain.C)Becauseitmaybefromanislandinthepacific.D)Becauseshipsmaybetrappedinthefloatingwaste.正确答案：B39. Whichcolumncanyoufindthepassageonanewspaper?A)Sportsandentertainment.B)Mediaandculture.C)Environmentandsociety.D)Scienceandtechnology.正确答案：C40. Thepurposeofwritingthispassageisto____________.A)warnpeopleofthedangertotravelinthepacificB)analyzewhatcausedthewastepatchinthepacificC)giveadviceonhowtorecyclewasteintheoceanD)introducetheGreatPacificOceanGarbagePatch正确答案：DPartIIIVocabularyandStructure(10minutes)Directions:Thereareanumberofincompletesentencesinthispart.ForeachsentencetherearefourchoicesmarkedA),B),C)andD).ChoosetheONEthatbestcompletesthesentence.41. Thearrivalofthespeaker________thehall.A)quieterB)deafenedC)silencedD)tongued正确答案：C42. Herheartbeat________whenshereceivedtheloveletterfromtheboy.A)violentB)madC)violentlyD)madly正确答案：C43. ________isatypeofliteraturethatinvolvesdeath,sufferingordisaster.A)ComedyB)PlotC)TragedyD)Ironic正确答案：C44. ProfessorWang,________forhisinformativelectures,waswarmlyreceivedbyhisstudents.A)knowingB)knownC)tobeknownD)havingknown正确答案：B45. Thereisno______:thePresidentmustapprovethebillifCongresspassesit.A)agreementB)helpC)alternativeD)mistake正确答案：C46. Whenyoutakemedicine,becarefulnotto______thatamountprintedonthebottle.A)exceedB)substituteC)surpassD)overcome正确答案：A47. Alotofsciencefictionshouldreallybecalled______.A)imaginationB)illusionC)dramaD)fantasy正确答案：D48. Studiesofmotorwayaccidentshaverevealed______evidencethat98%ofdriversignoreallwarningsofimminentdanger,particularlyfog.A)startlingB)terrifyingC)amazingD)horrifying正确答案：A49. Jackhasbeenhookedonthevirtualworldforsuchalongtimethatheevenfindsitdifficulttolivein______withhisfamilymembers.A)relationshipB)communicationC)harmonyD)tone正确答案：C50. SohedrewhisgreatswordandrushedupAchillesasan______rushesdownfromthecloudsuponitsprey.A)angleB)eagerC)eagleD)ankle正确答案：C51. Thelargewaterfall______theearwithitsroar.A)stirredB)deafenedC)deadenedD)stifled正确答案：B52. Thewaterchestnuthasremarkableresemblancetotheheadofthebuffaloin______.A)miniatureB)minorC)minimumD)minority正确答案：A53. Ifyoutakemoreluggagethanisallowed,youwillhavetopayforthe_______luggage.A)accessB)accessibleC)excessD)excessive正确答案：C54. Ifyouwantto________intheworld,youmustlearntoworkhardwhileyouarestillyoung.A)workyourwayB)makeyourwayC)pushyourwayD)takeyourway正确答案：B55. Bothhistoryandgeographyare________coursesinourmiddleschools.A)requiredB)toberequiredC)requirin