新理念外语网络教学平台第二版综合答案B2U8BWord文档下载推荐.docx
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新理念外语网络教学平台第二版综合答案B2U8BWord文档下载推荐.docx
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1.
A)T
B)F
Script:
Inspringandautumnpeopletraveledfromgreatdistancestoobservethefloodofmigrants.
正确答案:
A
2.
Ithadbeennotfromlongtimeagowhenthefirstsettlersraisedtheirhouses,sanktheirwellsandbuilttheirbarns.
B
Everythingbegantochangewhenastrangeblightcreptoverthearea.
4.
Childrenwouldbestrickensuddenlywhileatplayanddiewithinafewhours.
5.
Anglersnolongervisitedthestreamsforallthefishhaddied.
6.
Witchcraftandenemyactionhadsilencedtherebirthofnewlifeinthisstrickenworld.
7.
Naturaleventsandhumanactivitiesarebelievedtobecontributingtoanincreaseinaverageglobaltemperatures.
8.
Theenvironment,rigorouslyshapinganddirectingthelife
itsupported,containedelementsthatwerehostileaswellassupporting.
9.
Itispossibletolaydownpoisonsonthesurfaceoftheearthwithoutmakingitunfitforalllife.
10.
Thechemicalwarisneverwon,andalllifeiscaughtinitsviolentcrossfire.
SectionB
Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblankswiththeexactwordsyouhavejustheard.Finally,whenthepassageisreadforthethirdtime,youshouldcheckwhatyouhavewritten.
Mostpeoplehave(11)environmental
pollutionintheformofanopengarbagedump.However,pollutioncanalsobe(12).Somekindsofpollutiondonotactuallydirty
theland,air,orwater,buttheyreducethequalityoflifeforpeopleand(13).Forexample,noisefrom
(14)andmachinerycanbeconsideredformsofpollution.
Environmentalpollutionisoneofthemost
(15)problemsfacinghumanity.Badlypollutedaircan
cause(16)illnesses.Someairpollutantshavereduced
thecapacityoftheatmosphereto(17)thesun'
sharmful
ultraviolet(18).Manyscientistsbelievethatthese
andotherairpollutantshavebeguntochange(19)
aroundtheworld.Oceanpollution(20)manymarine
organisms.
Mostpeoplehavewitnessedenvironmentalpollution
intheformofanopengarbagedump.However,pollutioncanalsobeinvisible.Somekindsofpollutiondonotactuallydirtytheland,air,orwater,buttheyreducethequalityoflifeforpeopleandotherlivingthings.Forexample,noisefromtrafficandmachinerycanbeconsideredformsofpollution.
Environmentalpollutionisoneofthemostseriousproblemsfacinghumanity.Badlypollutedaircancauselife-threateningillnesses.
Someairpollutantshavereducedthecapacityoftheatmospheretofilteroutthesun'
sharmfulultravioletradiation.Manyscientistsbelievethattheseandotherairpollutantshavebeguntochangeclimatesaroundtheworld.Oceanpollutionendangersmanymarineorganisms.
witnessed
invisible
otherlivingthings
traffic
serious
life-threatening
filterout
radiation
climates
endangers
PartIIReadingComprehension(25minutes)
Inthissection,thereisapassagewithseveralblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Youmaynotuseanyofthewordsinthebankmorethanonce.
TherewasonceatownintheheartofAmericawherealllifeseemedtolive21itssurroundings.Thetown22themidstofacheckerboardof23farms,withfieldsofgrainandhillsidesof24where,inspring,whitecloudsofbloom25abovethegreenfields.Inautumn,oakandmapleandbirchsetupablazeofcolorthatflamedand26acrossabackdropofpines.Thenfoxesbarkedinthehillsanddeersilentlycrossedthefields,half27inthemistsoftheautumnmornings.
Alongtheroads,laurel,viburnumandalder,greatfernsandwildflowers,28thetraveler'
seyethroughmuchoftheyear.Even
and
inwintertheroadsideswereplacesofbeauty,where29birdscametofeedontheberriesandontheseedheadsofthedriedweedsrisingabovethesnow.Thecountrysidewas,infact,famousforthe30varietyofitsbirdlife,andwhenthefloodofmigrantswas
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