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2023年山西省晉中市大學(xué)英語(yǔ)6級(jí)大學(xué)英
語(yǔ)六級(jí)真題(含答案)
學(xué)校:班級(jí):姓名:考號(hào):
一、l.Writing(10題)
1.Forthispart,youareallowed30minutestowriteashortessayentitled
FoodSafetyProblem.Youshouldwriteatleast150words.Followingthe
outlinegivenbelowinChinese:
1.我國(guó)食品市場(chǎng)存在的問(wèn)題。
2.怎樣解決食品安全問(wèn)題。
3.結(jié)論。
2.Directions:Forthispart,youareallowed30minutestowriteacomposition
onthetopicIncomeSourcesofAmericanandChinesestudents.Youshould
writeatleast150wordsfollowingtheoutlinegivenbelowinChinese:
1.根據(jù)圖標(biāo)說(shuō)明中美大學(xué)生的來(lái)源
2.分析可能產(chǎn)生這種不同現(xiàn)象的原因
3.提出個(gè)人的建議
IncomeSources\SubjectsAmericanStudentsChineseStudents
Parents50%90%
Part~timejobs36%6%
Scholarship14%4%
3.Directions:Forthispart,youareallowed30minutestowriteashortessay
entitledOnForeigners'LearningChinese.Youshouldwriteatleast150words
followingtheoutlinegivenbelow.
L目前,國(guó)久“漢語(yǔ)熱”持續(xù)升溫
2.出現(xiàn)這種現(xiàn)象的主要原因
3.“漢語(yǔ)熱”給我的啟示
OnForeigners'LearningChinese
4.Directions:Forthispart,youareallowed30minutestowriteaninquiry
lettertoafriend.Youshouldwriteatleast150wordsfollowingtheoutline
givenbelow.
假設(shè)你有一位居住在美國(guó)紐約的好友(DavidJohnson)。你寫信告訴他你
已被錄取為紐約大學(xué)的研究生,即將在今年9月赴美學(xué)習(xí),向他詢問(wèn)有
關(guān)事宜。信件內(nèi)容要求如下:
1.問(wèn)候朋友并告知自己的好消息
2.詢問(wèn)關(guān)于在紐約留學(xué)的生活情況,如能否在學(xué)校附近找到住處,以及
朋友有何生活上的建議等
3,希望他早日回信,并盼望在不久的將來(lái)能和他在紐約見(jiàn)面
AnInquiryLettertoaFriend
5.Forthispart,youareallowed30minutestowriteashortessayonthetopic
ofShouldSchoolsOfferHandwritingLessons?.Youshouldwriteatleast150
wordsaccordingtotheoutlinegivenbelow.
1.有人認(rèn)為學(xué)校應(yīng)該開(kāi)設(shè)書(shū)法課
2.有人則反對(duì)
3.我的看法
ShouldSchoolsOfferHandwritingLessons?
6.1.舉例說(shuō)明水對(duì)人類的重要性
2.舉例說(shuō)明我國(guó)所面臨的水資源問(wèn)題
3.為了生存和發(fā)展人們要……
7.Directions:Forthispart,youareallowed30minutestowritealetter.You
shouldwriteatleast150wordsaccordingtotheoutlinegivenbelowin
Chinese:
假如你是李靜,你想向校長(zhǎng)申請(qǐng)參加西部大開(kāi)發(fā),你要給校長(zhǎng)寫一封信,
信的內(nèi)容包括:
1.表達(dá)自己想要參加西部大開(kāi)發(fā)的愿望;
2.簡(jiǎn)要說(shuō)明自己的理由。
8.Directions:Forthispartyouareallowed30minutestowriteashortessay
OnExaminations.Youshouldwriteatleast150wordsfollowingtheoutine
givenbelow.
1.補(bǔ)考是大學(xué)教育的一部分
2.補(bǔ)考的利與弊
3.如何發(fā)揮補(bǔ)考的作用
OnRemedialExamination
9.Directions:Forthispart,youareallowed30minutestowriteashortessay
entitledThePhenomenonofEmptyNest.Youshouldwriteatleast150words
followingtheoutlinegivenbelow.
注:“空巢老人”指那到了退休年齡,身邊卻無(wú)子女與之共同生活的老人。
1.如今的空巢老人逐漸增多
2.這種現(xiàn)象出現(xiàn)的原因
3.如何解決由此帶來(lái)的問(wèn)題
10.Directions:Forthispart,youareallowed30minutestowriteashortessay
entitledCollegeStudents'CourseChoiceandItsChangein5Universities.
Youshouldwriteathast150wordsfollowingtheoutlinegivenbelow
1.描述圖表一中的專業(yè)課程選修人數(shù)特征
2.描述2007午的數(shù)據(jù)和2006年數(shù)據(jù)的變化
3.你不需要對(duì)兩個(gè)表格的數(shù)據(jù)給出自己的分析
Table1:
CollegeStudents'CourseChoice
1
n20
00
80
Thousands60
40
ofStudents20
Table2:
二、2.ReadingComprehension(SkimmingandScanning)(10題)
11.
Whenrentinganofficespace,aclientneedstopayaccordingto,not
theusablespace.
12.It'sadvisedtoextendyourprofessionalintereststofieldsthatcomplement
andleveragethework
13.
BeforeRachelSasserreluctantlydatedwithhim,sheknewherboyfriend
A.isverycharmingandromantic
B.pleasesgirlsbytellingromanticstories
C.datedwithatmost5girls
D.hastherichexperiencewithgirls
14.TheSciencethatImitatesNature'sMechanisms
AEuropeanindustrialistnotlongagobecameverysuspiciousaboutAmerican
purposesandintentionsincertainareasofscientificresearch.Helearnedby
chancethattheUnitedStateswassigningcontractswithscientistsinEngland,
France,Italy,Germany,Belgium,Sweden,Uruguay,Chile,Argentina,
Australia,andothercountries,callingforresearchintosuchmattersasthe
functionofthefrog'seyeandthelearningabilityoftheoctopus.
Itseemedtotheindustrialistthatsuchstudiescouldnotpossiblyhaveany
practicalvalue.HeseriouslybelievedthattheUnitedStateswasemploying
theforeignscientiststodomeaninglessworkandoccupytheirtime,while
Americanscientistswerebusyinthereallyimportantareasofscience.He
wasunawareofthefactthattheUnitedStateswasspendingmuchmore
moneyathomethanabroadforsimilarstudies.
Naturedoesthingsbetterthanpeople
Actually,theresearchhequestionedinvolvesafieldofsciencesonewthat
mostpeoplehaveneverheardofit.Namedbionicsin1960,thisscienceisthe
studyoflivingcreatures,astudyinsearchofprincipleapplicableto
engineering.Naturehasoperatedavastlaboratoryfortwobillionyears,and
bionicsprobesthesecretsofthemarvelous"special-purpose"mechanisms
thathavedeveloped.
Takethefrog'seyeforexample.Afrogeatsonlyliveinsects,anditseye
instantlyspotsamovingflywithinreachofitstongue.Youcansurrounda
frogwithdead(thereforemotionless)flies,anditwillneverknowtheyare
there.
Ifwecancompletelyunderstandthemechanicofthefrog'seye,wecan
developa"mapreadingeye"formissilesanda"pattern—recognitioneye"for
ourbasicairdefensesystemcalledSAGE(semi-automaticground
environment).SAGEisbadlyoverworked.Itsinternationalnetworkofradar
"EYES"suppliesatremendousmassofunimportantdetailsaboutmeteorites,
clouds,flightsofducks,geese,andfriendlyplanes,anditsometimesgets
confused.Untilwecanbuildamechanicalfrog'seyeintoSAGE,itwill
remainsomewhatinefficient.
Militaryandcivilianuses
Thefrog'seyeholdspromiseincivilianlife,too.Forexample,atmostmajor
airportstheairtrafficproblem—with20millionflightsperyeartohandle-has
reachedacriticalstage.Wemustdevelopbetterdevicesformonitoringand
controllingairtraffic.
Special-purposemechanismasexcitingasthefrog'seyecanbefound
throughoutnature.Thebatisunderstudybecausethebat'ssonarismuchmore
efficientthanman-madesonar.Bybouncingsupersonicsqueaksoffobjects
aroundhim,thebatfliesaboutwithremarkableskills.Abatcanflythrough
adarkroomstrungwithdozensofpianowiresandnevertouchasinglewire.
ThemosquitoisunderstudybecauseweneedtosolvetheproblemofStatic
thatlessenstheefficiencyofourcommunicationssystems.Amosquito,
simplybyvibratingitswings,cansetupahumthatwillcutthroughany
interferingnoise(manornaturecancreateloudwhistlesorthunder,for
instance)andgiveamessagetoanothermosquito150feetaway.
Electricalsystem
Theoreticallyatleastweshouldbeabletocopythesemechanismsfoundin
nature,forallbiologicalorganisms-frommosquitotofrogtoman—areinpart
actuallyelectricalsystems.Thesenseorgansthat"connect"allanimalstothe
outsideworldaremerelytransducers—instrumentslikeamicrophone,TV
camera,orphonographpickuparm—whichconvertoneform,ofenergyinto
another.Amicrophone,forexample,convertssoundintoelectricalsignals
whicharecarriedtoaloudspeakerandconvertedbackintosoundwaves.
Similarly,thenervecellsofaman'searconvertacryforhelpintoelectrical
pulseswhicharespedoverhisnervoussystemtothebrain.Thebrainreceives
thes
A.YB.NC.NG
15.
Acouplemaygetdivorcediftheycantestifythattheirrelationshiphasbroken
downirreparably.
A.YB.NC.NG
16.
IntheUnitedStates,peopleusuallyspendabout80-90%ofourtimeinside
buildings.
A.YB.NC.NG
17.
Ifthereasonwhyachildhatesschoolisfound,canalwaysbefound.
18.NewHopesforPreventingAIDS
Thesuccessofanti-retroviral(抑止月中瘤病毒)drugsintreatingHIVisgetting
researchersatthe16thInternationalAIDSconferenceexcitedattheprospect
thatthepotentmedicinesmightbeexploitedtoperform,doubleduty.Why
notusethepoweroftheseARVstopreventanHIVtransmissionorinfection
fromtakingholdinthefirstplace?BillandMelindaGatesaskedthat
provocativequestionontheopeningdayoftheconference,andare
committingtheirconsiderablefinancialresourcestowardfindingananswer.
Intheirremarks,theyhighlightedtheneedtodevelopmicrobicidesandoral-
preventiondrugswhilewewaitforavaccine.Andtheywillgettheirfirsthint
athowsmarttheirdecisionwasthisThursday,whenscientistsfromWest
Africareporttheinitialresultsfromthefirsttrialstudyinganoralprevention
drug.
SohowrealisticaretheGatesinexpectingevenmorefromtheARVs?"Ido
thinktherangeofpreventionoptionswehavewithinthenextdecadewill
greatlyexpand,"saysDr.HeleneGayle,PresidentofCareUSAandco-chair
oftheconference."Thebiologicplausibilityforbothmicrobicidesandoral-
preventiondragsissogreat."Dr.MarkDybul,U.S.GlobalAIDSCoordinator,
saidthatifamicrobicideorpreventiondrugbecomesavailabletoprotect
peoplefrominfections,theywouldbefundedunderthePresident's
EmergencyPlanforAIDSReliefifcountrieschosetousethem."Wewould
supportallofthat;itwouldbeperfectlywithinourmandatetodoallthat,"he
toldTIME.
PreventingHIVistheonlywaytokeepthenumberofnewinfectionsthat
occureachyear—4million—fromgrowing.Andyetpreventionstrategies,
alwaystheuglystepsistertotreatmentprograms,havenotreallytakenhold
inthedevelopingnationswheretherateofinfectionishighest.Aneffective
vaccine,ofcourse,istheultimatepreventionweapon,butastheGates'
pointedout,anHIVshotisstillalongwayoff.Inthemeantime,microbicides
couldbeonewaytoco-optARVsintothepreventionwar;thesearechemical
compounds,usuallyintheform,ofagelorcream,thatwomencanuse
vaginallypriortointercoursetostopthetransmissionofHIV—it'sthesame
ideabehindspermicides(殺3青子即J),whicharechemicalbarrierstosperm
enteringthevaginaandcausingpregnancy.It'sanelegantlysimpleapproach,
madeevensimplerbythefactthatresearchersdidn'treallyhavetostartfrom
scratchtocomeupwithnewanti-HIVcompounds;theyalreadyhavethemin
theARVs,whichnowinterruptthevirusfrominfectingcellsatvariouspoints
initslifecycle.
Thekeydifferenceisthatinamicrobicide,thedrugsarebeingusedinhealthy
peopleratherthaninthoseinfectedwithHIV.WhenARVsareusedfor
treatment,bothdoctorsandpatientsarewillingtotolerateahigherlevelof
sideeffects—afterall,ifthechoiceisbetweendyingfromHIV-AIDSand
sideeffects,mostpatientsoptforthelatter.Ifthedrugsaretobeusedto
preventinfection,however,everythingchanges;understandably,healthy
peoplearen'taslikelytoacceptthesamelevelofsideeffectsandtoxicitiesas
thosealreadyinfected.
That'swhyclinicaltrialsaresosignificant.Sofar,thereare30to40different
microbicidecandidatesbeingtestedinanimals,andfivetrialsinGhana,
Nigeriaandotherdevelopingnationsatthemostadvancedstagesoftesting
inwomen.Dr.GitaRamjee,oftheHIVPreventionResearchUnitinDurban,
SouthAfrica,hasworkedwithallfive,andishopefulthattheywillprove
effectiveandmakeanimpactonthedisease.Becausetheselatest
microbicidesarereformulatedARVs,however,theproblemofthevirus
becomingresistanttothemisapotentialdrawback.Dr.PeterPlot,of
UNAIDS,suggestsbasingmicrobicidesonlyonthedrugsdonotmakeit
throughthepharmaceuticalpipelinemanyarerejectedbecaus
A.YB.NC.NG
19.Floods
WaterisoneofthemostusefulthingsonEarth.Wedrinkit,batheinit,clean
withitanduseittocookfood.Mostofthetime,itiscompletelybeneficialto
thehumans.Butinlargeenoughquantities,theverysamestuffweusetowash
atoothbrushcanoverturncars,destroyhousesandevenkill.Floodinghas
claimedmillionsoflivesinthelasthundredyearsalone,morethananyother
weatherphenomenon.
Howwaterexistsonourplanet
ThetotalamountofwateronEarthhasremainedfairlyconstantformillions
ofyears(thoughitsdistributionhasvariedconsiderablyinthattime).Every
day,averysmallamountofwaterislosthighintheatmosphere,whereintense
ultravioletrayscanbreakawatermoleculeapart,butnewwaterisalso
emittedfromtheinnerpartoftheEarth,byvolcanicactivity.Theamountof
waterthatiscreatedandtheamountthatislostareprettymuchequal.
Atanyonetime,thisvolumeofwaterisinmany,differentforms.Itcanbe
liquid,asinoceans,riversandrain;solid,asintheglaciersoftheNorthand
SouthPoles;orgaseous,asintheinvisiblewatervaporintheair.Water
changesfromstatetostateasitismovedaroundtheplanetbywindcurrents.
Windcurrents
Windcurrentsaregeneratedbytheheatingactivityofthesun.Thesunshines
moreontheareaaroundEarth'sequatorthanitdoesonareasfarthernorthand
south,causingaheatdiscrepancyoverthesurfaceoftheglobe.Inwarmer
regions,hotairrisesupintotheatmosphere,pullingcoolerairintothe
unoccupiedspace.Incoolerregions,coldairsinks,pushing/drivingwarmer
airintotheunoccupiedspace.TherotationoftheEarthbreaksthiscycleup,
sothereareseveral,smallerair-currentcyclesallalongtheglobe.
Overall,windcurrentsintheatmospherearefairlyconsistent.Atany
particulartimeofyear,currentstendtomoveinacertainwayacrosstheglobe.
Consequently,specificlocationsgenerallyexperiencethesamesortof
weatherconditionsyeartoyear.Butonaday-to-daybasis,theweatherisnot
sopredictable.Windcurrentsandprecipitation(降水)areaffectedbymany
factors,chieflygeographyandneighboringweatherconditions.Ahuge
numberoffactorscombineinaninfinitevarietyofways,producingallsorts
ofweather.Occasionally,thesefactorsinteractinsuchawaythatanatypical
volumeofliquidwatercollectsinonearea.Forexample,conditions
occasionallycausetheformationofahurricane,whichdumpsalargequantity
ofrainwhereveritgoes.Ifahurricanelingersoveraregion,ormultiple
hurricaneshappentomovethroughthearea,thelandreceivesmuchmore
precipitationthannormal.
Waterways
Sincewaterwaysareformedslowlyovertime,theirsizeisproportionateto
theamountofwaterthatnormallyaccumulatesinthatarea.Whenthereis
suddenlyamuchgreatervolumeofwater,thenormalwaterwaysoverflow,
andthewaterspreadsoutoverthesurroundingland,Atitsmostbasiclevel,
thisiswhatafloodis-anabnormalaccumulationofwaterinanareaofland.
Sourcesoffloods
Ashasbeenmentionedabove,floodsoccurwhenanatypicalvolumeofwater
collectsinanarea.Thereareanumberofwaysthismighthappen,andthere
areawiderangeofeventsthatoccurwhenitdoes.
-Rainstorms
Thesortoffloodingthatmostpeoplearefamiliarwithoccurswhenan
unusuallylargenumberofrainstormshitanareainafairlyshortperiodof
time.Inthiscase,theriversandstreamsthatdivertthewatertotheoceanare
simplyoverwhelmed.Thevaryingtemperaturesofdifferentseasonsleadto
differentweatherpatterns.Inthewinter,forexample,theairovertheocean
mightbewarmerthantheairovertheland,causingthewindflowtomove
fromthelandouttosea.Butinthesummer,theairoverthelandheats
A.YB.NC.NG
20.
Accordingtothewriter,althoughthechallengeofproducingstudentswiththe
communicationskillsmaybedaunting,wecanneversucceedif.
三、3.ListeningComprehension(10題)
21.
[B3]
22.聽(tīng)力原文:W:CouldyouhavethepicturesreadythisafternoonandI'll
pickthemupthen?
M:Ifyouwantyourfilmtobeproperlyprocessed,you'llhavetopickthem
uponFriday,whichisthedayaftertomorrow.
Q:Whendoestheconversationmostprobablytakeplace?
(17)
A.OnWednesday.B.OnThursday.C.OnFriday.D.OnMonday.
23.聽(tīng)力原文:W:Iamsoexcitedjusttothinkaboutit!Thisismyfirsttrip
toParis.Iwanttovisitalltheinterestingplacesthere.ButIamafraidthatI
can'tfindmywayaroundthere.
M:Don'tworryaboutthat.Justgivemeacallwhenyouhavetrouble.I'llbe
gladtoshowyouaround.Iamsofamiliarwiththeseplaces.
Q:Whatdoesthemanoffertodoforthewoman?
(18)
A.TotakehertoParis.
B.Toshowherwhattheinterestingplacesare.
C.Toserveasherguide.
D.Tointroducehertohisfamilies.
24.聽(tīng)力原文:Formostpeople,readinganewspaperhasbecomeahabit
passeddownfromgenerationtogeneration,I'msureinahundredyearswe
willstillbereadingnewspapers.
Whatbasicallymakesnewsiswhataffectsourlives-thebigpoliticalstories,
thecoverageofthewars,earthquakesandotherdisasters,willcontinuemuch
thesame.Ithinktherewillbemorecoverageofscientificresearch,though.
It'salreadyhappeninginareasthatmaydirectlyaffectourlives,likegenetic
engineering.Inthefuture,Ithinktherewillbemorecoverageofscientific
explanationsofwhywefeelaswedo-aswedevelopabetterunderstanding
ofhowthebrainoperatesandwhatourfeelingsreallyare.
It'squitepossiblethatinthenextcenturynewspaperswillbetransmitted
electronicallyfromFleetStreetandprintedoutinourownhome.Infact,I'm
prettysurethatishowitwillhappeninthefuture.Youwillprobablybeable
tochoosefromamenu;makingupyourownnewspaperbypickingoutthe
thingsyouwanttoread.
Ithinkpeoplehavegotitwrongwhentheytalkaboutthecompetitionbetween
thedifferentmedia.Theyactuallyfeedoffeachother.Somepeopleonce
foresawthattelevisionwouldkilloffnewspapers,butthathasn'thappened.
Whatisreadontheprintedpagelastslongerthanpicturesonascreenor
soundlostintheair.AndasfortheInternet,it'sneverreallypleasanttoread
somethingjustonascreen.
(30)一
Altwillcovermorebigpolitical'affairs.
B.Itwon'tbeprintedinpublishinghouses.
C.Itwillcovermorescientificresearch.
D.Itwillcoverlessdisasters.
25.聽(tīng)力原文:M:I'dlovetocometoyourbirthdaypartyonSunday.Butmy
sisterisarrivingfromLondonthatday.
F:That'snoproblem.Themorethemerrier.
Q:Whatdoesthewomanimply?
(18)
A.Shethinksthemanshouldstaywithhissisterathome.
B.Sheinvitesthemanandhissistertoherparty.
C.Shewillgowiththemantomeethissister.
D.Shewillcancelherparty.
26.聽(tīng)力原文:W:Thisistoomuch.Ihavebeenwaitingformymealformore
thanhalfanhour.
M:Iknow,butyouseetherestaurantisfullandwe'reshorthandedtoday.
Q:Howdoesthewomanfeel?
(15)
A.Sheissatisfied.
B.Sheistired.
C.Sheisimpatient.
D.Sheishappy;
27.(26)
A.Tointroducethewomantosomeonewhohasresearchedblushing.
B.Toillustratethebenefitsofapublic-speakingclass.
C.Toexplainawaytoovercomeblushing.
D.Togiveanexampleofsomeonewhoblusheseasily.
28.(42)
29.(47)
30.(35)
A.Theyarebroughtupincultureswheremodestyishighlyvalued.
B.Theythinkitisashametospeakhighlyoftheirownculture.
C.Theyarechallengedbypeoplefromothercultures.
D.Thevaluesofhumilityislookeddownbythosewithhigherstatus.
四、4.ReadingComprehension(ReadinginDepth)(3題)
31.
WhichofthefollowingstatementsisNOTtrue?
A.Someadultscan'ttellfightfromwrong.
B.Censorshipiscomparedtothelawbecausebothofthemperform,good
servicetosocietyasawhole.
C.Censorspayattentiononlytogenuineworksofart.
D.Censorshipisnecessarybecausemanybooks,playsandfilmsarefarfrom
being"worksofart".
32.
Wearetoldthatahigh-techcashregisterisreallyjust.
33.SectionB
Directions:Thereare2passagesinthissection.Eachpassageisfollowedby
somequestionsorunfinishedstatements.Foreachofthemtherearefour
choicesmarkedA,B,CandD.Youshoulddecideonthebestchoice.
Acountryissaidtobecomemoreurbanizedasitscitiesgrowinnumber,its
urbanpopulationsincreaseinsize,andtheproportionofitspopulationliving
inurbanareasrises.Thedegreeofurbanizationvariesacrosstheworldbut
generallyreflectsthewealthofindividualcountries.Therich,industrialized
countriestendtobethemosthighlyurbanized.IntheNetherlands,for
example,89percentofthepopulationisurban,comparedtoonly13percent
inEthiopia,amuchpoorercountry.
Inrecenthistory,thedegreeofurbanizationhasbeenrelativelylowinAfrica
andAsiacomparedtoEuropeandNorthAmerica.However,asaresultof
large-scalemigrationfromruralareasandanaturalincreaseintheurban
populationsthemselves,thepopulationsofcitiesinthedevelopingworldhave
beengrowingrapidly.ThepopulationofCairo,forexample,hastripledinthe
last40years,andmorethanhalfofAfrica'speopleareexpectedtobeliving
incitiesby2020.Similarly,theurbanshareofthepopulationinChinahas
risenfromaboutoneinfivein1960tonearlyhalftoday.
Oneofthemostnoticeablefeaturesofurbangrowthinthe20thcenturyhas
beentherapidincreaseinthenumberofverylargecities.Before1800,cities
withmorethanamillioninhabitantswererare.Sincethen,however,the
numberofsuchcitieshasrisensteadily.In1900therewereatleast13cities
withmorethanamillioninhabitants,andby1950thenumberhadgrownto
68.By2000therewillbeatleast250citiesofmorethanamillion—manyof
whichwillbeinAsia,especiallyinIndiaandChina.
Evenacityofafewmillionpeopleisdwarfedbytheurbangiantswith
populationsexceeding10million.Accordingtovariousestimates,theremay
be20ormoreofthesegiganticmetropolitanareasalready.MostareinAsia:
Tokyo,Seoul,Osaka,Shanghai,Mumbai(Bombay),Beijing,Calcutta,
Jakarta,Tianjin,Karachi,Delhi,andManila.TheothergiantsareNewYork,
SaoPaulo,MexicoCity,LosAngeles,Moscow,BuenosAires,RiodeJaneiro,
andCairo.Incomingyears,explosivegrowthincitiesofthedevelopingworld
suchasLagosandSantaFedeBogotawillalmostcertainlypropeltheminto
thisgroup.Bytheyear2020,severalcitiesareexpectedtohavepopulations
ofmorethan20million.
Suchlargeconcentrationsofpeopleposeimmenseenvironmentalproblems.
InMexicoCity,forexample,one-quarterofthepopulationhasnoaccessto
runningwater,andoneinfivehousesisnotconnectedtotheseweragesystem.
Locatedinavalley,thecitysufferssobadlyfromairpollutionfrommotor
vehiclesthatthecitycentermustperiodicallybeclosedtotraffic.Mexico
City'sproblemsarereplicatedinmostotherlargecitiesinthedeveloping
world,andtoalesserdegreeinthelargecitiesofindustrializedcountriesas
well.
Acountry'surbanizationcanbeseenfromitsincreasein.
A.wealthB.populationC.thenumberofcitiesD.urbanareas
五、5.ErrorCorrection(3題)
34.TheEnvironmentalProtectionAgencyhassetlimitsforthe
radiationpermittedtoleakfromaproposednuclearwasteburial
centerinthestateofNevada.TheactionwillhelpdecidedwhetherS1.
thefederalgovernmentcanbuildthenuclearwastedumpat
YuccaMountain.
Thedumpwouldbeusedtoburyaboutseventy-thousand
tonsofnuclearwaste.ThewasteincludesusenuclearfuelfromS2.
powercentersandwastefromtheproductionofnuclearweapons.
Thewasteisnowstoredatpowercenteraroundthecountry.S3.
YuccaMountainisownedbythefederalgovernment.Noone
livesthere.Itisinaextremelydryareamorethanone-hundredS4.
-forty-fivekilometersnorthwestofLasVegas.
TheadministrationofPresidentBushbelievesanuclear
wastedumpshoulddevelopthere.ItsaysthisdumpisneededtoS5.
permitandecreaseinnuclearpowercenters.FederalofficialsS6.
supportsmoreuseofnuclearpowerbecauseofthenation'senergyS7.
problems.ButNevadastateofficialsstronglyreprovetheplan.S8.
ThedisputeaboutYuccaMountainhascontinuedforalmosttwentyyears.
TheEnvironmentalProtectionAgencyrecentlyestablishradiationS9.
limitsforgroundwater,airandsoilnearYuccaMountain.
Bothsidesclaimedthattheagencyrulinghelpedtheircause.Department
ofEnergySecretarySpencerAbrahamsayshisagency
canmeetthenewrequirement.MisterAbrahamsaysthegovernmentS10.
maycontinuewiththeprojectbytheendoftheyear.
[SI]
35.Lookatyourwatchforjustoneminute.During
thatshortperiodoftime,thepopulationoftheworld
hadincreasedbyeighty-fivepeople.Perhapsyouthink[S1]
thatisn'tmuch.Inthenexthour,morethan5,000
additionalpeoplewillbelivingonthisplanet.Soit
goes,hourafterhour.Inoneday,thereareabout
120,000additionalmouthstofeed.Multiplythisby
365.Whatwillhappenafter100years?[S2]
Thispopulationexplosivemaybethegreatest[S3]
challengeofthepresenttime.Withinthenextforty
years,theworldpopulationmaydouble.Canthenew
frontiersofsciencemeettheneedsofthecrowded
worldoftomorrow?
Ifthepresentrateofpopulationincreasecontinues
forthenext600or700years,therewillbestanding
roomsonly.Eachwillhavebetween3to10squarefeet[S4]
ofspaceinwhichtolive.Thiscontainsthe[S5]
mountaintops,deserts,andtheiceandsnowfieldsof
thepolarareas.Ofcourse,nooneexpectssuchathing
tohappen.War,plague,famineorsomeother
catastrophecanbeexpectedtooccurlongwhenthe[S6]—
populationreachesthispoint.Actually,thedangerisin[S7]
anovercrowdedworldwherepeoplearehuddled
togethersothattheycannotmovearmsandlegs,butin
anupsetbalancebetweenpopulationandresources.
Since600yearsissofaraway,takealookdirectly
ahead.Howcanthehungrypeoplebefilled?About[S8]—
halfofthebabiesbornthisyearwillnothaveenoughto
eat.Istheworldgoingoutofwater?Willtherebe[S9]
enoughfuel?Whatwillsupplytheenergyneedtorun[S10]
themachineoftomorrow'sworld?Certainly,manmust
looktothefutureandfindnewwaysofprovidingfor
hisneeds.
[SI]
36.
[S5]
六、6.ErrorCorrection?題)
37.
[S4]
38.
[S2]
39.
[S7]
參考答案
l.FoodSafetyProblemWiththedevelopmentofourcountry'seconomythere
arisesomenewproblemsamongwhichisthefoodsafetyproblem.Ahandful
ofprofiteersputsomeharmfulmaterialsintothefoodtheymaketFoodSafety
ProblemWiththedevelopmentofourcountry'seconomy,therearisesome
newproblems,amongwhichisthefoodsafetyproblem.Ahandfulof
profiteersputsomeharmfulmaterialsintothefoodtheymaket
2.1ncomeSourcesofAmericanandChineseStudentsAsisrevealedinthe
tableboththeAmericanandChinesestudentsgetmoneyfromthreesources:
parentspart-timejobsandsch
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