新理念外语网络教学平台第二版综合答案B2U8F.docx
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新理念外语网络教学平台第二版综合答案B2U8F
新理念外语网络教学平台第二版综合答案B2U8-F
全新版第二版综合B2U8-F
PartIListeningComprehension（10minutes）
SectionA
Directions:
Inthissection,youwillheartenstatements.Numbers1to6arebasedonTextAwhiletherestarebasedonTextB.EachstatementwillbereadONLYONCE.Listencarefullyanddecidewhethereachstatementistrueorfalse.
1.
A）T
B）F
Script:
Inspringandautumnpeopletraveledfromgreatdistancestoobservethefloodofmigrants.
正确答案：
A
2.
A）T
B）F
Script:
Ithadbeennotfromlongtimeagowhenthefirstsettlersraisedtheirhouses,sanktheirwellsandbuilttheirbarns.
正确答案：
B
3.
A）T
B）F
Script:
Everythingbegantochangewhenastrangeblightcreptoverthearea.
正确答案：
A
4.
A）T
B）F
Script:
Childrenwouldbestrickensuddenlywhileatplayanddiewithinafewhours.
正确答案：
A
5.
A）T
B）F
Script:
Anglersnolongervisitedthestreamsforallthefishhaddied.
正确答案：
A
6.
A）T
B）F
Script:
Witchcraftandenemyactionhadsilencedtherebirthofnewlifeinthisstrickenworld.
正确答案：
B
7.
A）T
B）F
Script:
Themostalarmingofallman'sassaultsupontheenvironmentisthecontaminationofair,earth,rivers,andseawithdangerousandevenlethalmaterials.
正确答案：
A
8.
A）T
B）F
Script:
Suchabarrageofpoisonscalled"insecticides"ispossibletolaydownonthesurfaceoftheearthwithoutmakingitunfitforalllife.
正确答案：
B
9.
A）T
B）F
Script:
Chemicalssprayedoncroplandslieshortinthesoilwithoutenteringintolivingorganisms.
正确答案：
B
10.
A）T
B）F
Script:
Oneinsixcountriesintheworldfacefoodshortagesbecauseofseveredroughts.
正确答案：
A
SectionB
Directions:
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：
endangers
PartIIReadingComprehension（25minutes）
SectionA
Directions:
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）layonB）inharmonywithC）countableD）layin
E）prosperousF）orchardsG）abundantH）drifted
I）propertyJ）flickeredK）hiddenL）delighted
M）countlessN）abundanceO）flicked
21.______________________
正确答案：
B
22.______________________
正确答案：
D
23.______________________
正确答案：
E
24.______________________
正确答案：
F
25.______________________
正确答案：
H
26.______________________
正确答案：
J
27.______________________
正确答案：
K
28.______________________
正确答案：
L
29.______________________
正确答案：
M
30.______________________
正确答案：
N
SectionB
Directions:
Thereareseveralpassagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA）,B）,C）andD）.Youshoulddecideonthebestchoice.
PassageOne
Questions31to35arebasedonthefollowingpassage.
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.
31.
Howdidthewriterintroducethetopicofthepassage?
A）Bygivinganexample.
B）Bylistingthefacts.
C）Bytellingastory.
D）Bygivingacomparison.
正确答案：
D
32.
WhatdoweknowabouttheGreatPacificOceanGarbagePatch?
A）Itismadeupofvariouskindsofplasticproducts.
B）Itisasolidmassoffloatingwastematerials.
C）Itliesl60,000kilometerseastofCalifornia.
D）Itisdescribedasakindofoceanicdesert.
正确答案：
A
33.
WhydopeoplepayattentiontotheGreatPacificOceanGarbagePatch?
A）Becauseitmaypreventtheflowofoceanwater.
B）Becausethepollutedplasticarticleswillmoveupthefoodchain.
C）Becauseitmaybefromanislandinthepacific.
D）Becauseshipsmaybetrappedinthefloatingwaste.
正确答案：
B
34.
Whichcolumncanyoufindthepassageonanewspaper?
A）Sportsandentertainment.
B）Mediaandculture.
C）Environmentandsociety.
D）Scienceandtechnology.
正确答案：
C
35.
Thepurposeofwritingthispassageisto____________.
A）warnpeopleofthedangertotravelinthepacific
B）analyzewhatcausedthewastepatchinthepacific
C）giveadviceonhowtorecyclewasteintheocean
D）introducetheGreatPacificOceanGarbagePatch
正确答案：
D
PassageTwo
Questions36to40arebasedonthefollowingpassage.
Moreandmore,theoperationsofourbusiness,governments,andfinancialinstitutionsarecontrolledbyinformationthatexistsonlyinsidecomputermemories.Anyonecleverenoughtomodifythisinformationforhisownpurposescanreapsubstantialrewards.Evenworse,anumberofpeoplewhohavedonethisandbeencaughtati
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