新世纪高等院校英语专业本科生系列教材听力教程3答案第二版.docx

新世纪高等院校英语专业本科生系列教材听力教程3答案第二版.docx

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新世纪高等院校英语专业本科生系列教材听力教程3答案第二版

新世纪高等院校英语专业本科生系列教材听力教程3答案第二版

Unit1

Well,Ithinkhousesinthefuturewillprobablybe

（1）quitesmallbutIshouldthinkthey'llbe

（2）well-insulatedsothatyoudon'tneedsomuch（3）heatingand（4）coolingasyoudonow,soperhapsveryeconomical（5）torun.Perhapstheywilluse（6）solarheating,althoughIdon'tknow,inthiscountry,perhapswe（7）won'tbeabletodothatsomuch.Yes,Ithinkthey'llbefullof（8）electronicgadgets:

thingslikeveryadvancedtelevisions,videos,perhapsvideoswhichtakeup...thescreen（9）takesupthewholewall.Ishouldthink.Yes,you'llhavethingslike（10）garagedoorswhichopenautomaticallywhenyou（11）driveup,perhapselectronic（12）sensorswhichwill（13）recognizeyouwhenyou,whenyoucometothefrontdooreven.Perhaps（14）architectsanddesignerswillbeabitmore（15）imaginativeabouthowhousesaredesignedandperhapswiththe（16）shortageofspacepeoplewillthinkofputtinggardens（17）ontheroofand,andmayberoomscanbe（18）expandedand,and（19）contracteddependingonwhatyouusethemfor,soperhapsthere'llbeabitmore（20）flexibilityaboutthat.

TFTFTTFF

Unit2

Mymotherwasanefficient

（1）taskmasterwhocooked,cleanedandshoppedforninepeople

（2）onadailybasis.Shewasadisciplinarian*whowould（3）makeussevenkidswalkupanddownthestairsahundredtimesifweclumpedlike（4）fieldhandsto-dinner.Shealsoenlistedustohelpherintheday's（5）chores.

Mymotherbelievedthateachofherchildrenhadaspecial（6）knackthatmadehimorherinvaluableoncertain（7）missions.MybrotherMike,forexample,wasbelievedtohaveespecially（8）keeneyesight.Hewashoistedupasahuman（9）telescopewheneversheneededtoseesomething（10）faraway.Johnwastheclimberwhenakite（11）gotcaught.Myownjobwasnavigatorforour（12）giganticoldChrysler.

Butmymother's（13）abilitytogetworkdonewellwasonly（14）oneside.Shealsohadan（15）imaginationthatcarriedherindifferentdirections,that（16）allowedhertotranscendhereverydaylife.Shedidnot（17）believeinmagicasportrayedonastage,but（18）valuedinsteadthesoundofametalbucketbeing（19）filledbyahose,orthepersistenceofadandelionatthe（20）edgeofawoodpile.

Unit3

Everytenminutes,onekindofanimal,plantorinsect

（1）diesoutforever.Ifnothingisdoneaboutit,onemillionspeciesthatarealivetodaywillhavebecome

（2）extincttwentyyearsfromnow.Theseasareindanger.Theyarebeingfilledwith（3）poison:

industrialandnuclearwaste,chemicalfertilizersand（4）pesticides,sewage.Ifnothingisdoneaboutit,onedaysoonnothingwillbeableto（5）liveintheseas.

Thetropicalrain（6）forests,whicharethehomeofhalftheearth'slivingthingsare（7）beingdestroyed.Ifnothingisdoneaboutit,theywillhave（8）nearlydisappearedintwentyyears.Theeffectontheworld's（9）climate-andonouragricultureandfood（10）supplies-willbedisastrous.（11）Fortunately,somebodyistryingtodosomethingaboutit.In1961,the（12）WorldWildlifeFundwasfounded-asmallgroupofpeoplewhowantedto（13）raisemoneytosaveanimalsandplants（14）fromextinction.Today,theWorldWildlifeFundisalarge（15）internationalorganization.Ithasraisedover（16）?

35millionfor（17）conservationprojects,andhascreatedorgivensupporttotheNationalParksin（18）fivecontinents.Ithashelped30（19）mammalsandbirds-includingthetiger-to（20）survive.

TFFFTFTTTF

ACCBDCBA

Unit4

WhenStephenPowelsonwasnine,hisschoolorganizeda

（1）weeklycontestinmemorizingpassagesfromtheBible.Stephenpaid

（2）noattentionuntilhewaschided*for（3）notcompeting.

ThenextSundayhesurprisedeveryoneby（4）recitingallthepassagesforthe（5）entireyear.Asateenagerinprepschool,StephentookGreek.Histeacher（6）assigned21linesoftheIliad*tobememorized（7）inaweek.Attheendofthehour-thoughhe（8）insistedhepaidfullattentiontothe（9）lecture-Stephenknewall21.Hewentontomemorizethefirst（10）100lines.In1978,forthefirsttime（11）sincecollege,Powelson,now60,hadsome（12）sparetime.Tokeephismindactive,herereadtheIliadand（13）discoveredthathestillknewthefirst100lines（14）byheart.

Thatsomeonecouldmemorizesomuchbetweenages60and70is（15）astonishingtomostpeople,whoare（16）convincedthatmemory（17）worsensaswegrowolder.

Powelson'smethodisto（18）readabookintohistaperecorder,thenreaditseveralmoretimes,makingsureheunderstands（19）eachword."Also,"hesays,"Iattemptto（20）visualizemyselfaspartoftheaction."

TunisianholidayforamateurarchaeologistsDayActivitiesThefirstdayArriveinTunisatmiddayandgobycoachtoLaMarsa.Thenthereisashortbriefingbythearchaeologi