大學(xué)英語(yǔ)考試復(fù)習(xí)資料大學(xué)六級(jí)模擬238

[大學(xué)英語(yǔ)考試復(fù)習(xí)資料]大學(xué)六級(jí)模擬238[大學(xué)英語(yǔ)考試復(fù)習(xí)資料]大學(xué)六級(jí)模擬2381/1[大學(xué)英語(yǔ)考試復(fù)習(xí)資料]大學(xué)六級(jí)模擬238大學(xué)六級(jí)模擬238

PartⅠWriting

Directions:Forthispart,youareallowed30minutestowriteashortessayentitledShouldHighSchoolStudentsStudyAbroad?Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

問(wèn)題:1.

1．上圖為×市市民對(duì)中學(xué)生出國(guó)留學(xué)看法的統(tǒng)計(jì)，請(qǐng)簡(jiǎn)單描述該圖

2．請(qǐng)說(shuō)明兩種觀點(diǎn)可能的論述理由

3．你對(duì)出國(guó)留學(xué)的看法，并為人們的顧慮提供可能的解決方法

答案:

ShouldHighSchoolStudentsStudyAbroad?

Inthisglobalvillage,moreandmore,Chinesearestudyingabroad,andtheageofoverseasstudentsisfalling.Astowhetherhighschoolstudentsshouldjointhetrend,peoplehavesplitviews.AccordingtoastudyinXcity,65%ofthepeoplegoinforit,while35%areopposedtoit.

Theproponentsbelievestudyingabroadisagoodthing,ifcircumstancesallowed.First,goingabroadoffersaforeignlanguageenvironment.Alsostudentsmayexperienceanothereducationsystemandlifestyle.Moreover,highschoolstudentscanfosterasenseofindependence,inordertobetterprepareforthefuture.However,somepeoplestillholdreservation.Oneoftheconcernsisthehightuitionfeeandlivingcosts.Anotheristhatsomestudentsmayabusefreedomduetolackof-discipline.

Personally,Iamsupportiveofsuchachoiceforyoungpeoplelikehighschoolstudents.Theycannotonlylearnadvancedtechnologies,butalsogainaninsightintoothercultures.Asforthebigcosts,studentsmayapplyforscholarshipsordosomepart-timejobs.Whatismore,studyingabroadandparentalsupervisionarenotmutuallyexclusive.Thankstomoderncommunicationfacilities,parentsmayofferconstantencouragementandguidancefromadistance.寫(xiě)作提示：圖表題在六級(jí)考試中并不常見(jiàn)，但是2002年也出現(xiàn)過(guò)，因此最好也要有一定的了解。根據(jù)提綱，對(duì)圖表的描述僅占全文三分之一左右的內(nèi)容，因此重點(diǎn)其實(shí)還是考生熟悉的議論文體。對(duì)于該題，第一段按照要求列出持兩種觀點(diǎn)人的比例，可以自己設(shè)計(jì)一個(gè)調(diào)查。第二段提出雙方的一些主要理由，例如開(kāi)拓視野、培養(yǎng)自主能力、費(fèi)用高昂、背井離鄉(xiāng)等等。第三段可以做一個(gè)總結(jié)，并針對(duì)前文提到的反方觀點(diǎn)給予解決方法。

PartⅡReadingComprehension(SkimmingandScanning)

Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.

Forquestions1-4,mark

Y(forYES)ifthestatementagreeswiththeinformationgiveninthepassage;

N(forNO)ifthestatementcontradictstheinformationgiveninthepassage;

NG(forNOTGIVEN)iftheinformationisnotgiveninthepassage.

Forquestions5-10,completethesentenceswiththeinformationgiveninthepassage.

TheDebateoverGeneticallyModifiedFoods

·Ricewithbuilt-inVitaminAthatcanhelppreventblindnessin100millionchildrensufferingfromVitaminAdeficiency

·Atomatothatsoftensmoreslowly,allowingittodeveloplongeronthevineandkeeplongerontheshelf

·Potatoesthatabsorblessfatwhenfried,changingtheever-popularFrenchfriesfromjunkfoodintoamorenutritionalfood

·Strawberrycropsthatcansurvivefrost

Thesearesomeofthebenefitspromisedbybiotechnology.Thedebateoveritsbenefitsandsafety,however,continues.Dowereallyneedtofearmutant(突變體)weeds,killertomatoes,andgiantcomandwillthebenefitsbedelivered?

ConventionalBreedingVersusGeneticallyModified(GM)Crops

Forthousandsofyearsfarmershaveusedaprocessofselectionandcrossbreedingtocontinuallyimprovethequalityofcrops.Eveninnature,plantsandanimalsselectivelybreed,thusensuringtheoptimumgenepoolforfuturegenerations.Traditionalbreedingmethodsareslow,requiringintensivelabor:Whiletryingtogetadesirabletraitinabredspecies,undesirabletraitswillappearandbreedersmustcontinuetheprocessoverandoveragainuntilalltheundesirablesarebredout.

Incontrast,organismsacquireonespecificgeneorafewgenestogetherthroughgeneticmodification,withoutothertraitsincludedandwithinasinglegeneration.However,thistechnologytooisinherentlyunpredictableandsomescientistsbelieveitcanproducepotentiallydangerousresultsunlessbettertestingmethodsaredeveloped.

Traditionalbreedingisbasedonsexualreproductionbetween,likeorganisms.Thetransferredgenesaresimilartogenesinthecelltheyjoin.Theyareconveyedincompletegroupsandinafixedsequencethatharmonizeswiththesequenceofgenesinthepartnercell.Incontrast,bioengineersisolateagenefromonetypeoforganismandsplice(接合)ithaphazardlyintotheDNAofadissimilarspecies,disruptingitsnaturalsequence.Further,becausethetransplantedgeneisforeigntoitsnewsurroundings,-itcannotadequatelyfunctionwithoutabigartificialboost.

Oneofthemaindifferencesbetweenconventionalandgeneticallymodifiedcropsisthattheformerinvolvescrosseseitherwithinspeciesorbetweenverycloselyrelatedspecies.GMcropscanhavegeneseitherfromcloselyrelatedspeciesorfromdistantspecies,evenbacteriaandviruses.

Benefits:OneSideoftheDebate

·Economicalbenefits

GMsupporterstellfarmersthattheystandtoreapenormousprofitsfromgrowingGMcrops.Initially,thecostisexpensivebutmoneyissavedonpesticides.ToproducetheGMcrops,modernbiotechnologyisusedwhichrequireshighlyskilledpeopleandsophisticatedandexpensiveequipment.Largecompaniesneedconsiderableinvestmentsinlaboratories,equipmentandhumanresources,hencethereasonwhyGMcropsaremoreexpensiveforfarmersthantraditionalcrops.GMcrops,farmersaretold,areafarbetteroption.Ittakesashortertimetoproducethedesiredproduct.Itispreciseandtherearenounwantedgenes.

·Herbicide-ResistantCrops

SowhatotheradvantagesdoGMcropsholdforfarmers?GMcropscanbeproducedtobeherbicide-resistant.Thismeansthatfarmerscouldspraythesecropswithherbicideandkilltheweeds,withoutaffectingthecrops.Ineffect,theamountofherbicideusedinoneseasonwouldbereduced,withasubsequentreductionincostsforfarmersandconsumers.ForIngardcotton,pest-resistancewasbuiltintothecotton,hencereducingandevenremovingtheuseofpesticides,whicharenotonlyexpensivebut,moreimportantly,harmfultotheenvironment.

Biotechnologycompaniesareevenexperimentingwithcropsthatcanbegeneticallymodifiedtobedrought-andsalt-tolerant,orlessreliantonfertilizer,openingupnewareastobefarmedandleadingtoincreasedproductivity.However,theclaimsoflessherbicideusagewithGMcropshavetillnownotbeenindependentlysupportedbyfacts.

·BetterQualityFoods

Evenanimalscanbegeneticallymodifiedtobeleaner,growfaster,andconsumelessfood.Theycouldbemodifiedtohavespecialcharacteristics,suchasgreatermilkproductionincows.Thesemodificationsagainleadtoimprovedproductivityforfarmersandultimatelylowercostsfortheconsumer.Modifiedcropscouldperhapspreventoutbreakssuchasfootandmouthdisease,whichhasdevastatedmanyfarmersandlocaleconomies.

Nosuchproductshavebeenreleasedtodate;however,someareunderconsiderationforrelease.Forexample,GMsalmon,capableofgrowingalmost30timesfasterthannaturalsalmon~maysoonbeapprovedbytheFDA(FoodandDrugAdministration)intheU.S.forreleaseintoopenwaterswithoutasinglestudyontheimpactonhumanhealthortheenvironment.

Risks:theOtherSideoftheDebate

ThemajorconcernsofthosewhoopposeGMfoodscenteronthefollowing:

·EnvironmentalDamage

TheproblemwithGMcropsisthatthereislittleknownaboutwhateffecttheywillhavein,say,20yearstime.ThegeneticstructureofanylivingorganismiscomplexandGMcroptestsfocusonshort-termeffects.Notalltheeffectsofintroducingaforeigngeneintotheintricategeneticstructureofanorganismaretested.Willthepeststhatacropwascreatedtoresisteventuallybecomeresistanttothiscrop?ThenthereisalwaysthepossibilitythatwemaynotbeabletodestroyGMcropsoncetheyspreadintotheenvironment.

·RisktoFoodWeb

Afurthercomplicationisthatthepesticideproducedinthecropmayunintentionallyharmcreatures.GMcropsmayalsoposeahealthrisktonativeanimalsthateatthem.Theanimalsmaybepoisonedbythebuilt-inpesticides.TestsintheU.S.showedthat44%ofcaterpillarsofthemonarchbutterflydiedwhenfedlargeamountsofpollen(花粉)fromGMcorn.

·Cross-Pollination(授粉)

Cross-pollinationisaconcernforbothGMcropsandconventionalbreeding,especiallywiththemoreseriousweedsthatarecloselyrelatedtothecrops.Withcarefulmanagementthismaybeavoided.Geneticmodificationtoherbicide-resistantcropscouldinsertthegenethatpreventstheproblem.Thenumberofherbicide-tolerantweedshasincreasedovertheyearsfromasinglereportin1978tothe188herbicide-tolerantweedtypesin42countriesreportedin1997.Theyareanever-increasingproblemandgeneticengineeringpromisestostopit.ButwillgenesfromGMplantsspreadtootherplants,creatingsuperweedsandsuperbugswewon'tbeabletocontrol?

·GMMix-Ups

HumanscaninadvertentlyeatfoodsthatcontainGMproductsmeantasanimalfeed,i.e.,cropsmodifiedforincreasedproductivityinanimals.ThishappenedintheU.S.,wheretracesofaStarLinkGMcrop,restrictedtouseonlyinfeed,werefoundintacoshells.Apparentlynoonebecameiii,butothersuchoccurrencesmayleadtohealthproblems.

·Disease

Anotherconcernisdisease.SincesomecropsaremodifiedusingtheDNAfromvirusesandbacteria,willweseenewdiseasesemerge?WhatabouttheGMcropsthathaveantibiotic-resistantmarkergenes?Markergenesareusedbyscientiststodeterminewhethertheirgeneticmodificationofaplantwassuccessful.Willtheseantibiotic-resistantgenesbetransferredtomicroorganismsthatcausedisease?Wealreadyhaveaproblemwithineffectiveantibiotics.Howcanwedevelopnewdrugstofightthesenewbugs?

Conclusion

ProponentsofGMcropsclaimthatadvantagesmaybemany,suchas:

·improvedstorageandnutritionalquality

·pest-anddisease-resistance

·selectiveherbicide-tolerance

·toleranceofwater,temperatureandsalineextremes

·improvedanimalwelfare

·higheryieldsandquality

However,untilfurtherstudiescanshowthatGMfoodsandcropsdonotposeseriousthreatstohumanhealthortheworld'secosystems,thedebateovertheirreleasewillcontinue.Livingorganismsarecomplexandtamperingwiththeirgenesmayhaveunintendedeffects.Itisinourcommoninteresttosupportscientistsandorganizationsconcerned,suchasFriendsoftheEarthwhodemand"mandatorylabelingofthesefoodproducts,independenttestingforsafetyandenvironmentalimpacts,andliabilityforharmtobeassumedbybiotechcompanies".

1.Conventionalbreedingisaslow,predictableprocess.

答案:N細(xì)節(jié)題根據(jù)關(guān)鍵詞conventionalbreeding查讀小標(biāo)題ConventionalBreedingVersusGeneticallyModified(GM)Crops下面第一段第三句Traditionalbreedingmethodsareslow...undesirabletraitswillappearandbreedersmustcontinuetheprocessoverandoveragainuntilalltheundesirablesarebredout．這說(shuō)明傳統(tǒng)作物培育過(guò)程長(zhǎng)且結(jié)果難測(cè)，需要經(jīng)過(guò)反復(fù)實(shí)驗(yàn)才能培育出優(yōu)良品種。

2.Evengenesfromanimalscanbeusedtoengineercrops.

答案:NG細(xì)節(jié)題查讀小標(biāo)題ConventionalBreedingVersusGeneticallyModified(GM)Crops下面最后一段最后一句GMcropscanhavegeneseitherfromcloselyrelatedspeciesorfromdistantspecies，evenbacteriaandviruses．文中沒(méi)有明確提到動(dòng)物的基因也能用來(lái)改善作物培育。

3.SafetystudieshavebeendoneonGMsalmon.

答案:N細(xì)節(jié)題查讀小標(biāo)題BetterQualityFoods下面第二段最后一句GMsalmon...maysoonbeapprovedbytheFDA(FoodandDrugAdministration)intheU.S.forreleaseintoopenwaterswithoutasinglestudyontheimpactonhumanhealthortheenvironment．

4.ThisarticletellsusthatfurtherstudiesareneededtoassessthepotentialrisksofGMfoodseventhoughthetechnologypromisesmanybenefits.

答案:Y主旨題根據(jù)關(guān)鍵詞thisarticletellsus可知此題考查的是文章的主旨。查讀小標(biāo)題Conclusion下面最后一段...untilfurtherstudiescanshowthatGMfoodsandcropsdonotposeseriousthreatstohumanhealthortheworld'secosystems，thedebateovertheirreleasewillcontinue．Livingorganismsarecomplexandtamperingwiththeirgenesmayhaveunintendedeffects．

5.______isinherentlydangerousunlessbettertestingmethodsaredeveloped.

答案:Geneticmodification根據(jù)關(guān)鍵詞inherentlydangerous查讀小標(biāo)題ConventionalBreedingVersusGeneticallyModified(GM)Crops下面第二段。

6.GrowingGMcropsisinitially______butcheaperinthelongrun.

答案:expensive/costly根據(jù)關(guān)鍵詞costly查讀小標(biāo)題EconomicalBenefits下面第二句Initially，thecostisexpensive...

7.GMfieldsuse______herbicides.

答案:less根據(jù)關(guān)鍵詞herbicides查讀小標(biāo)題Herbicide-ResistantCrops下面第一段第四句...theamountofherbicideusedinoneseasonwouldbereduced...

8.NooneknowsexactlyhowGMcropswillaffecttheenvironmentbecausegeneticstructureiscomplexandtherelatedtestsnowmainlystudy______.

答案:short-termeffects根據(jù)關(guān)鍵詞affecttheenvironment查讀小標(biāo)題EnvironmentalDamage下面第二句ThegeneticstructureofanylivingorganismiscomplexandGMcroptestsfocusonshort-termeffects．

9.ThenativeanimalsthateatGMcropsmightbepoisonedby______.

答案:built-inpesticides根據(jù)關(guān)鍵詞thenativeanimals和poison查讀小標(biāo)題RisktoFoodWeb下面第二句GMcropsmayalsoposeahealthrisktonativeanimalsthateatthem．和第三句Theanimalsmaybepoisonedbythebuilt-inpesticides．

10.Scientistsuse______totestwhethertheirgeneticmodificationofaplantissuccessful.

答案:markergenes根據(jù)關(guān)鍵詞test...geneticmodification查讀小標(biāo)題Disease下面第四句Markergenesareusedbyscientiststodeterminewhethertheirgeneticmodificationofaplantwassuccessful.

PartⅢListeningComprehension

SectionA

Directions:Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA),B),C)andD),anddecidewhichisthebestanswer.ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.

Questions11to18arebasedonthepassageyouhavejustheard.

(如需獲取本MP3聽(tīng)力錄音請(qǐng)搜索標(biāo)題名)

1.

A.Heisnottoblame.

B.Hewasresponsiblefortheaccident.

C.Hewilltakealltheresponsibility.

D.Hewillbemorecarefulnexttime.

答案:A[解析]

W:Whatanaccident!Ifyouhadbeencareful,thingswouldnotbeastheyare.

M:Whatdoyoumean,itwasmyfault?Ifitwere,surelyIwouldtakealltheresponsibilityforit.

Q:Whatdoesthemanmean?

語(yǔ)氣判斷題男士分別用了反意疑問(wèn)句和虛擬語(yǔ)氣，表明事故并非他的責(zé)任。

2.

A.Nickcan'tgoonstudyingbecausehehastoworkinasteelplant.

B.Nickhasearnedenoughmoneyfor,hissenioryear.

C.Nickprefersworkinginasteelplanttostudying.

D.Nickdoesn'thaveenoughmoneysohe'llworkduringhissenioryear.

答案:B[解析]

W:DoyouknowifNickhasgotenoughmoneyforhisstudy?

M:Yes.IfNickhadn'tworkedinthesteelplantlastsummer,hewouldn'thaveearnedmoneyforhislivingexpensesduringhissenioryear.

Q:WhatdoesthemanmeanaboutNick?

語(yǔ)氣判斷題男士用虛擬語(yǔ)氣表明尼克去年夏天已經(jīng)掙夠了學(xué)費(fèi)。

3.

A.Anewrecord.

B.Anoldrecord.

C.Apopularrecord.

D.Arecordofclassicalmusic.

答案:B[解析]

W:IwishMarywouldputonadifferentrecord.Shehasplayedthatsongathousandtimes.

M:Atleast.ItusedtobeoneofmyfavoritesbeforeIhadtohearitsooften.

Q:WhatrecordisMaryplaying?

語(yǔ)義推斷題雙方都認(rèn)為瑪麗已經(jīng)演奏過(guò)好多次那首曲子了，由此可以判斷她正在演奏那首老曲子。

4.

A.Therewon'tbeenoughseatsforeverybody.

B.Thespeakerwon'tshowup.

C.Theseminarwon'tbeopentothepublic.

D.Theticketsmayhavebeensoldout.

答案:D[解析]

W:Friday'sspeakerissupposedtobewonderful.Areyougoingtoattendtheseminaronthatday?

M:Yes.ButIhaven'tbeenabletogettheticketyet.Sincethelectureisopentothepublic,Iimaginethattheticketsmayhavealreadybeensoldout.

Q:Whatisthemanworriedabout?

事實(shí)細(xì)節(jié)題男士想去參加報(bào)告會(huì)，但又擔(dān)心票已售完。

5.

A.Sheisstillundertrainingforhernewjob.

B.Sheisnotsureifherbosswouldallowhertogo.

C.Sheishavingsometroublenow.

D.Shedoesn'twanttogoonholidaywiththeman.

答案:A[解析]

M:Whenwillyoubegoingonholidaywithme?

W:I'mnotsure,Iwon'tbeabletogonowbecauseIjuststartedanewjob.Iwon'tgetfreeuntilmytrainingperiodisover,whichwillbeatleasttwomonths.

Q:Whycan'tthewomangoonholidaywiththeman?

事實(shí)細(xì)節(jié)題對(duì)話中女士提到現(xiàn)在不能去度假的原因是她剛開(kāi)始新的工作，并且有兩個(gè)月的培訓(xùn)期。

6.

A.Becauseshefeelsveryhotintheroom.

B.Becauseshewantstoavoidmeetingpeople.

C.Becauseshewantstosmokeacigaretteoutside.

D.Becauseshedoesn'tlikethesmellofsmokeinside.

答案:D[解析]

M:Isn'titrathercoldoutside,Sally?

W:Itisabit,butIcan'tstandtheterriblesmokeinside.I'dratherstayhereifyoudon'tmind.

Q:Whydoesthewomanwanttostayoutside?

事實(shí)細(xì)節(jié)題對(duì)話中女士清楚地說(shuō)明了她無(wú)法忍受屋里的煙。

7.

A.Hedoesn'twritewellenough.

B.Heisnotaprofessionalwriter.

C.Hehasn'tgotanyprofessionalexperience.

D.Hedidn'tperformwellintheinterview.

答案:C[解析]

W:Howwasthejobinterview?Ithinkyou'llmakeagoodjournalist.Irememberyouasthebestwriteroftheclass.

M:Well,infact,myapplicationwasturneddown.Theywerelookingforpeoplewithexperienceintheprofession.

Q:Whydidn'tthemangetthejob?

事實(shí)細(xì)節(jié)題本題的關(guān)鍵詞是experience。招聘方要尋找的是在這一行有工作經(jīng)驗(yàn)的人。

8.

A.Hehastoomanydreams.

B.Helikestosleep.

C.Hedoesn'tputhisideasintopractice.

D.Hedoesn'thavemanyideas.

答案:C[解析]

M:YoucallHenryadreamer,butIthinkhe'sgotalotofgoodideas.

W:Goodideasareonlyusefulifyoumakesomethingoutofthem.

Q:WhydoesthewomanthinkthatHenryisadreamer?

語(yǔ)義推斷題女士說(shuō)好的想法只有被運(yùn)用到實(shí)踐中才有用途。言外之意是說(shuō)Henry并沒(méi)有將想法付諸行動(dòng)，他只是個(gè)空想主義者。

Questions19to22arebasedonthepassageyouhavejustheard.

(如需獲取本MP3聽(tīng)力錄音請(qǐng)搜索標(biāo)題名)

1.

A.Hospitalemployees.

B.CityHallofficials.

C.PackerHallresidents.

D.Theengineeringstudents.

答案:C[解析]19-22

W:Hey,Joe.What'sallthistalkaboutabenefitwalkathonthisweekend?

M:Don'tyouknow?MostoftheresidentsinParkerHallaregoingtotrytowalkthesevenmilesfromtheEngineeringLibrary,acrosscampus,anddowntoCityHallinanefforttoraisemoneyforthenewchildren'shospital.

W:SoundslikeagoodidealButIdon'tunderstandwherethemoneycomesfrom.

M:Well,afewdaysbeforethewalkathon,eachparticipantgoesaroundaskingpeopletopledgeacertainamountofmoneyforeachmilethatheorsheexpectstowalkintheevent.Thenafterthewalkathonisover,theparticipantsgobacktothosesamepeople,collectthemoneypledged,andsendittothehospital.

W:Soyoumeanifyoupledge,say,adollaramileandyouwalkfivemiles,thenyougetfivedollars.

M:That'sfight.Ofcoursemostofmyfriendsaren'tsuchbigspenders.ThebiggestpledgeI'vegottensofaris25centsamile.

W:Andhowmanypeoplehavemadepledgesforyou?

M:Elevensofar.Say,howaboutmakingitadozen?

W:Sure.Ifyou'lldothesameforme.Thewalkathonsoundsliketheperfectopportunityformetobreakinmynewpairofsportsshoes.

19:Whoisgoingtoparticipateinthewalkathon?

事實(shí)細(xì)節(jié)題對(duì)話中清楚地提到了參與者是MostoftheresidentsinParkerHall。

2.

A.Itbeginsoncampus.

B.It'sfivemileslong.

C.Itcirclesthecampus.

D.Ittakesafewdaystocover.

答案:A[解析]

Whatisknownaboutthecourseofthewalkathon?

事實(shí)細(xì)節(jié)題對(duì)話中提到步行馬拉松的路線始于校園內(nèi)的工程技術(shù)圖書(shū)館，止于市政廳。全程7英里。

3.

A.BycollectionsmadeatCityHall.

B.Bydonationsfromtheparticipants.

C.Bytheallocationoffundsfromlocalhospitals.

D.Bycontributionsbasedonthemilesparticipantscovered.

答案:D[解析]

Howismoneyraisedinthewalkathon?

語(yǔ)義理解題對(duì)話中提到觀眾根據(jù)參與者所走的英里數(shù)來(lái)捐贈(zèng)一定數(shù)目的錢(qián)。

4.

A.Elevendollarsfortheevent.

B.Fivedollarsfortheevent.

C.Onedollarpermile.

D.Twenty-fivecentsorlesspermile.

答案:D[解析]

HowmuchmoneyhaseachofJoe'sfriendspledgedtohim?

數(shù)字判斷題Joe提到到目前為止，他得到的最高數(shù)目的捐贈(zèng)是每英里25美分。

Questions23to25arebasedonthepassageyouhavejustheard.

(如需獲取本MP3聽(tīng)力錄音請(qǐng)搜索標(biāo)題名)

1.

A.Sad.

B.Relieved.

C.Sarcastic.

D.Apologetic.

答案:B[解析]23-25

W:Jim,thankgoodness,you'vearrived.Theclasspresentationstartedhalfanhourago.AndIwasjustbeginningtopanic.

M:I'msorryI'mlate,Ellen.Thismorninghasbeenarealmess.Ididn'tthinkIwasgoingtomakeithereatall.

W:Whyareyoulate?Ourwholepresentationdependsonthosegraphsyou'reholding.

M:Yes,Iknow.I'lltallyouaboutitlater.Firstlet'sseehowitisgoingonpresently.Twogroupsarestillaheadofus,aren'tthey?Thepresentationisonthefightsofconsumerandtheanalysisofthestockmarket.ThatmeansI'vegotabout20minutestowarmup.

W:Youdolookcold.Whathappened?

M:Ihavebeenstandingoutsideinthearctictemperaturesforoveranhour,waitingforabus.

W:Overanhour?ButIthoughtyourapartmentisonlya10-minutebusfidetothecampus.

M:Undernormalconditions.Butthebuswasdelayedbecauseoftheweather.AndwhenIsteppedintoadrugstoretocallhomeforaride,thebuswentby.Asluckwouldhaveit,therewasnooneathome,soIhadtowaitanother45minutesforthenextbus.

W:That'sMurphy'sLaw,isn'tit?Whatwasithesaid?Ifanythingcangowrong,itwill.Well,we'vestillgot20minutestogatherourwitstogether.

M:We'dbetterstoptalking.Peopleareturningaroundandlookingatus.

23:Whatisthewoman'stonewhenshefirstseestheman?

語(yǔ)氣判斷題從開(kāi)頭女士的話thankgoodness，you'vearrived判斷，她緊張的心情終于緩和下來(lái)了。

2.

A.Lessthantenminutes.

B.Abouttwentyminutes.

C.Forty-fiveminutes.

D.Overanhour.

答案:B[解析]

Howmuchtimedothemanandwomanprobablyhaveforpreparation?

數(shù)字判斷題對(duì)話中提到他們還剩下20分鐘的時(shí)間準(zhǔn)備他們小組的演講。文中還提到了幾個(gè)時(shí)間數(shù)字，是干擾信息。

3.

A.Fall.

B.Winter.

C.Spring.

D.Summer.

答案:B[解析]

What'sprobablytheseasonwhentheconversationtakesplace?

時(shí)間判斷題本文出現(xiàn)了幾個(gè)表示季節(jié)的關(guān)鍵詞，如cold，arctic，由此可以判斷是冬天。

SectionB

Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.

PassageOne

Questions26to28arebasedonthepassageyouhavejustheard.

(如需獲取本MP3聽(tīng)力錄音請(qǐng)搜索標(biāo)題名)

1.

A.Americanfarmerstravelsfromavillagetohisfieldseachmorning.

B.Americanfarmershavemoremoney.

C.EachAmericanfarmerfamilylivesquitefarfromanyneighbors.

D.Americanfarmersdon'tliketoleavetheirfields.

答案:C[解析]26-28

Allbigcitiesarequitesimilar.LivinginamodemAsiancityisnotverydifferentfromlivinginanAmericancity.Thesamecannotbesaidaboutlivingonfarms,however.

Inmanypartsoftheworld,farmersandtheirfamiliesliveinvillagesortowns.IntheUnitedStates,however,eachfarmfamilylivesonitsownfields,oftenbeyondthesightofanyneighbors.Insteadoftravelingfromavillagetothefieldseverymorning,Americanfarmersstayontheirlandthroughouttheweek.

Formanyyears,however,farminginAmericawasoftenalonelywayofliving.Farmershadtodealwiththeirownproblems,insteadofgettinghelpfromothers.Theylearnedtotrynewmethods,andtotrusttheirownideasinsteadoffollowingoldways.

Ofcourselifekeepschangingforeveryone,includingfarmers.Todaytherearecars,goodroads,radiosandtelevisionsets.Andofcoursetherearemodemmachinesforfarming.Allofthesehavechangedfarmlife.

26:What'sthemostimportantdifferencebetweenfarmlifeintheU.S.A.andinothercountries?

實(shí)細(xì)節(jié)題原文中提到美國(guó)的農(nóng)場(chǎng)主都住在自己的農(nóng)場(chǎng)上，鄰里之間都相隔很遠(yuǎn)；而其他國(guó)家的農(nóng)戶大多住在村子里或者鎮(zhèn)上。

2.

A.Citylifeismuchthesameinmanypartsoftheworld.

B.IntheUnitedStates,farmfamiliesliveontheirownfarms.

C.Inmanypartsoftheworld,farmersliveinvillages.

D.FarmerfamiliesintheUnitedStateshavemorechildrenthanfamiliesinthecity.

答案:D[解析]

WhichofthefollowingstatementsisNOTmentionedinthepassage?

細(xì)節(jié)辨析題選項(xiàng)A、B、C都在原文中提到了，而原文中并未涉及D選項(xiàng)。

3.

A.Gettinghelpfromothers.

B.Alwaystryingnewmethods.

C.Dependingonmodernmachines.

D.Trustingtheirownideas.

答案:D[解析]

HowdoAmericanfarmersdealwithproblems?

事實(shí)細(xì)節(jié)題文中提到了美國(guó)農(nóng)場(chǎng)主們往往獨(dú)立解決問(wèn)題，而不是求助于他人。

PassageTwo

Questions29to31arebasedonthepassageyouhavejustheard.

(如需獲取本MP3聽(tīng)力錄音請(qǐng)搜索標(biāo)題名)

1.

A.Lightspeedismillionsoftimesfasterthansoundspeed.

B.Lightspeedisamilliontimesslowerthansoundspeed.

C.Lightspeedisaboutmillionsoftimesfasterthansoundspeed.

D.Lightspeedisaboutamilliontimesfasterthansoundspeed.

答案:D[解析]29-31

Lighttravelsataspeedthatisaboutamilliontimesfasterthanthespeedofsound.Inonesecond,lighttravelsabout300,000km,butsoundtravelsonlyabout334meters.Youcangetsomeideaofthisdifferencebywatchingthestartofarace.Ifyoustandsomedistanceawayfromthestarter,youcanseesmokecomefromhisgunbeforethesoundreachesyourears.

Thisgreatspeedoflightproducessomestrangefacts.Sunlighttakesabout8minutestoreachus.Ifyoulookatthelightofthemoontonight,rememberthatthelightraysleftthemoon1.3secondsbeforetheyreachedyou.Theneareststarissofarawaythatthelightthatyoucanseefromittonightstartedtotraveltowardsyouaboutfouryearsagoataspeedofnearly20millionkmperminute.Insomecases,thelightfromoneoftonight'sstarsstartedonitsjourneytoyoubeforeyouwereborn.Thus,ifwewanttobehonest,wecannotsay,"thestarsareshiningtonight.”Wehavetosay,"thetarslookpretty.Theywereshiningfouryearsago,buttheirlighthasonlyjustreachedtheearth."

Question29：Whatdoyouthinkoflightspeedandsoundspeed?

細(xì)節(jié)辨析題本題的四個(gè)選項(xiàng)表達(dá)很接近，要注意區(qū)別millionsoftimes，aboutmillionsoftimes和amilliontimes。原文中提到的光速比聲速快約一百萬(wàn)倍。

2.

A.Youhearthegunbeforeyouseethesmoke.

B.Youseethesmokebeforeyouhearthegun.

C.Thesoundofthegunwillreachyoubeforetheracestarts.

D.Racersstarttorunbeforeyouseethesmoke.

答案:B[解析]

Whatwillyoufindifyoustand200metersawayfromastarter?

事實(shí)細(xì)節(jié)題根據(jù)原文的舉例可以得知會(huì)先看到槍管的煙，然后聽(tīng)到槍聲。

3.

A.1.3seconds.

B.Eightminutes.

C.Alife'stime.

D.Aboutfouryears.

答案:D[解析]

Howlongdoesittakethelightoftheneareststartoreachtheearth?

事實(shí)細(xì)節(jié)題原文中講到距離地球最近的恒星離地球大約是四光年。

PassageThree

Questions32to35arebasedonthepassageyouhavejustheard.

(如需獲取本MP3聽(tīng)力錄音請(qǐng)搜索標(biāo)題名)

1.

A.Itallowedworkerstospendmoretimeathome.

B.Itgaveworkersopportunityforbettertraining.

C.Itenabledpeopletolivefarfromtheirworkplace.

D.Iteliminat