（2022年）江西省南昌市大學英語6級大學英語六級測試卷(含答案)

（2022年）江西省南昌市大學英語6級大學英語六級測試卷(含答案)學校:________班級:________姓名:________考號:________

一、1.Writing(10題)1.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicTheReadingPreferencesofStudentsataChineseUniversityin2006.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.描述圖表的變化。

2．分析變化的原因。

3．你喜歡讀什么樣的書。

2.1．舉例說明水對人類的重要性

2．舉例說明我國所面臨的水資源問題

3．為了自下而上和發(fā)展人們要……

PreciousWater

3.Directions:Forthispart,youareallowedthirtyminutestowriteashortessayentitledTelephoneorLetter.Youshouldwriteat/east150wordsfollowingtheoutlinegivenbellow.

1.有人喜歡用電話交流，因為……

2.有人則喜歡用書信交流，因為……

3.我的看法。

TelephoneorLetter?

4.1.現代生活充滿壓力

2.壓力的種種跡象

3.如何減輕壓力

HowtoReduceStressandTension

5.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledWhoHastheMostImportantInfluenceontheYoung.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.有些人認為家人對青少年的影響最大。

2．有些人認為朋友對青少年的影響最大。

3．我的看法。

6.Forthispart,youareallowed30minutestowriteashortessayentitledTheTrafficProblemsinUrbanAreas.Youshouldwriteatleast150wordsaccordingtotheoutlinegivenbelowinChinese:

1．交通問題成為城市的一大難題

2．交通問題的負面影響

3．提出自己的看法

TheTrafficProblemsinUrbanAreas

7.Directions:Forthispart,youareallowedthirtyminutestowriteacompositiononthetopicMyViewonJob.

Hopping.Youshouldwriteatleast120wordsandyoushouldbaseyourcompositionontheoutline(giveninChinese)below:

1.有些人喜歡始終從事一處工作，因為……

2.有些人喜歡經常更換工作，因為……

3.我的看法。

8.Forthispart,youareallowed30minutestowriteashortessayentitledWasteSorting.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1．目前許多人扔垃圾時不分類

2．由此帶來的問題

3．提倡垃圾分類的意義

WasteSorting

9.Forthispart,youareallowed30minutestowriteacompositiononthetopic:Let'sGoinforSports.Youshouldwriteatleast150words,andbaseyourcompositionontheoutlinegivenbelow.

1．當今世界上，有越來越多的人對體育運動感興趣；

2．但有些人仍然不了解運動的重要性；

3．體育運動有很高的價值。

10.Directions:Forthispart,youareallowed30minutestowriteacompositionbasedonthefollowinglinegraphthatshowsthechangesoftheattendanceinthereadingroom.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelowinChinesewiththetitleCollegeReadingRoomPhenomenon.

CollegeReadingRoomPhenomenon

1．描述圖表中的兩個循環(huán)(cycle)所反映的問題

2．分析引起該變化的原因

3．你的結論

二、2.ReadingComprehension(SkimmingandScanning)(10題)11.

Womenduringreproductivelifeshould______.

12.

Thesituationsaboutwhichlaughterisacceptablechangewith______.

13.

Ifyoudisagreewiththewayyourex-spouse______,youcanaskthecourttodecidethebestinterestsofthechildregardingsuchissuesasreligiousinstructionormedicalcare.

14.

Inordertogettheinformationofhowmuchsugarthereisinafood,youneedtohaveacloselookat______.

15.

ThecompanycanapplytotheFDAforpermissiontobeginhumanstudieswhentheresultsofanimalstudiesindicatethatthenewdrugisliketobe______.

16.

ComparedwiththenumberofAmericanpeoplewhohadtheirbloodcholesterollevelscheckedin1990was______thanthatofin198

17.

Self-cleaningtoiletbowls,builtonthelatestnanotechnology,arewidelyavailableinNorthAmerica.

A.YB.NC.NG

18.ScientistsWorryMachinesMayOutsmartMan

Arobotthatcanopendoorsandfindelectricaloutletstorechargeitself.Computervirusesthatnoonecanstop."Predator"fighters,which,thoughstillcontrolledremotelybyhumans,comeclosetoamachinethatcankillautonomously.

Impressedandalarmedbyadvancesinartificialintelligence,agroupofcomputerscientistsisdebatingwhetherthereshouldbelimitsonresearchthatmightleadtolossofhumancontrolovercomputer-basedsystemsthatcarryagrowingshareofsociety'sworkload,fromwagingwartochattingwithcustomersonthephone.

Theirconcernisthatfurtheradvancescouldcreateprofoundsocialdisruptionsandevenhavedangerousconsequences.

Asexamples,thescientistspointedtoanumberoftechnologiesasdiverseasexperimentalmedicalsystemsthatinteractwithpatientstosimulatesympathy,andcomputerwormsandvirusesthatdefyextermination(消滅)andcouldthusbesaidtohavereacheda"cockroach"stageofmachineintelligence.

WhilethecomputerscientistsagreedthatwearealongwayfromHal,thecomputerthattookoverthespaceshipin"2001:ASpaceOdyssey,"theysaidtherewaslegitimateconcernthattechnologicalprogresswouldtransform.theworkforcebydestroyingawideningrangeofjobs,aswellasforcehumanstolearntolivewithmachinesthatincreasinglycopyhumanbehaviors.

Theresearchers—leadingcomputerscientists,artificialintelligenceresearchersandroboticistswhometattheAsilomarConferenceGroundsonMontereyBayinCalifornia—generallydismissedthepossibilityofhighlycentralizedsuperintelligencesandtheideathatintelligencemightspringspontaneouslyfromtheInternet.Buttheyagreedthatrobotsthatcankillautonomouslyareeitheralreadyhereorwillbesoon.

Theyfocusedparticularattentiononthespecterthatcriminalscouldexploitartificialintelligencesystemsassoonastheyweredeveloped.Whatcouldacriminaldowithaspeechsynthesissystemthatcoulddisguiseasahumanbeing?Whathappensifartificialintelligencetechnologyisusedtominepersonalinformationfromsmartphones?

Theresearchersalsodiscussedpossiblethreatstohumanjobs,likeself-drivingcars,softwarebasedpersonalassistantsandservicerobotsinthehome.Justlastmonth,aservicerobotdevelopedbyWillowGarageinSiliconValleyproveditcouldnavigatetherealworld.

Areportfromtheconference,whichtookplaceinprivateonFeb.25,istobeissuedlaterthisyear.Someattendeesdiscussedthemeetingforthefirsttimewithotherscientiststhismonthandininterviews.

TheconferencewasorganizedbytheAssociationfortheAdvancementofArtificialIntelligence(A.A.A.I.),andinchoosingAsilomarforthediscussions,thegrouppurposefullyevokedalandmarkevent(里程碑式事件)inthehistoryofscience.In1975,theworld'sleadingbiologistsalsometatAsilomartodiscussthenewabilitytoreshapelifebyswappinggeneticmaterialamongorganisms.Concernedaboutpossiblebiohazardsandethicalquestions,scientistshadhaltedcertainexperiments.TheconferenceledtoguidelinesforrecombinantDNAresearch,enablingexperimentationtocontinue.

ThemeetingonthefutureofartificialintelligencewasorganizedbyEricHorvitz,aMicrosoftresearcherwhoisnowpresidentoftheassociation.

Dr.Horvitzsaidhebelievedcomputerscientistsmustrespondtothenotionsofsuperintelligentmachinesandartificialintelligencesystemsrunamok(橫行).

Theideaofan"intelligenceexplosion"inwhichsmartmachineswoulddesignevenmoreintelligentmachineswasproposedbythemathematicianI.J.Goodin1965.Later,inlecturesandsciencefictionnovels,thecomputerscientistVernorVingepopularizedthenotionof

A.robotsforciviluse

B.militarycomputers

C.artificialintelligence

D.biochemicalweapons

19.BoeingandWhirlpool,meanwhile,areworkingtomeetemissionsreductiontargetseventhough______.

20.Earth:MeltingintheHeat?

Glaciersaremelting;theicecapsaredisappearingintotheoceans;sealevelsmayrisebymanymetersasaconsequence.Indigenous(本土的)Arcticpeopleswillfindtheirfoodstocksgone,whilefreshwatersuppliesinAsiaandsouthAmericawilldisappearastheglacierswhichprovidethemmeltaway;penguins,polarbearsandsealswillfindtheirhabitatsgone,theirtraditionallivesunlivable.

Buthowrealisticisthispicture?Istheworld'sicereallydisappearing,orisitunscientifichotair?

AEuropeansatellitenamedCryosatwasdesignedtoprovidedefinitiveanswerstosomeofthesequestions.AlauncherfaultdestroyedthemissioninOctober2005,buttheEuropeanSpaceAgencyhasapprovedareplacement.Inthemeantime,hereisourglobalsnapshot.

TheAntarctic

Huge,pristine(質樸的),dramatic,unforgiving-theAntarcticiswherethebiggestofallglobalchangescouldbegin.

Thereissomuchiceherethatifitallmelted,sealevelsgloballywouldrisehugely—perhapsasmuchas80m.SaygoodbyetoLondon,NewYork,Sydney,Bangkok…infact,themajorityoftheworld'smajorcities.

Butwillithappen?ScientistsdividetheAntarcticintothreezones:theeastandwestAntarcticicesheets;andthePeninsula,thetongueoflandwhichpointsuptowardsthesoutherntipofSouthAmerica.

"EverybodythinksthattheAntarcticisshrinkingduetoclimatechange,buttherealityismuchmorecomplex,"saysDavidVaughan,aprincipalinvestigatorattheBritishAntarcticSurveyinCambridge,U.K."Partsofitappeartobethickeningasaresultofsnowfallincreases,butthePeninsulaisthinningatanalarmingrateduetowarming.TheWestAntarcticsheetisalsothinning,andwe'renotsureofthemasonwhy."

OntheUp

TemperaturesinthePeninsulaappeartobeincreasingataroundtwicetheglobalaverage—about2℃overthelast50years.Thosefiguresarebasedonmeasurementsmadebyinstrumentsatscientificstations.

Earlierthisyear,DavidVaughan'sgrouppublishedresearchshowingthatthevastmajorityofglaciersalongthePeninsula—87%ofthe244studied—areinretreat.Theicedumpedintotheoceanastheglaciersretreatshouldnotmakemuchdifferencetoglobalsealevels—perhapsafewcentimeters.

Moreworrying,potentially,arethevasticesheetscoveringtherestofAntarctica.Makingtemperaturemeasurementsforthecontinentasawholeisdifficult;itisavastplace--morethan2,000kmacross--themarefewresearchstations,andtemperaturesvarynaturallyby2～3℃fromyeartoyear.Butmeasurementsindicatethatinthewest,recitingisunderway.

"Aboutone-thirdoftheWestAntarcticicesheetisthinning,"saysDr.Vaughan,"onaveragebyabout10cmperyear,butintheworstplacesby3～4mperyear."

TherockonwhichtheWestAntarcticicerestsisbelowsealevel,andBritishAntarcticSurveyresearchersbelievethethinningcouldbeduetotheicesheetmeltingonitsunderside.

"Itmaybethattheoceaniswarmingandthat'scausingtheicetomelt,buttheremaybeotherreasonsaswell;forexample,there'slotsofvolcanisminthatareaandsothatcouldchangehowmuchheatisdeliveredtotheundersideoftheicesheet."

CryosatshouldhelptopindownwhatishappeningattheWestAntarcticfringe.TheradaraltimetersonboarditspredecessorsERSIandERS2havebeenunabletomapthesteepslopesatthecoast,whereasCryosat'sinstrumentshouldbeabletocope.

IftheentireWestAntarcticicesheetdidmelt,sealevelsgloballywouldrise,byaround5m.Butatthemoment,thereisnosignofthathappening.

OnerecentscientificpaperattemptedtocalculateprobabilitiesforhowmuchWestAntarct

A.YB.NC.NG

三、3.ListeningComprehension(10題)21.

【B3】

22.(41)

23.聽力原文：Afewtimeseachmonth,second-gradepupilsataprimaryschooltaketimefrommathandreadingtoengageinphilosophicaldebate.(32)Prof.Wartenbergandhisundergraduatestudentsfromanearbycollegeuseclassicchildren'sbookstoraisephilosophicalquestions,whichtheyoungstudentsthenanalyzewiththevigoroftheancientGreeks.

(33)"Alotofpeopletrytomakephilosophyintoasubjectonlyfortheexcellentfew,"saysProfessorWartenberg,"Buteveryoneisinterestedinbasicphilosophicalideas;they'rethemostbasicquestionswehaveabouttheworld."

Oneafternoonthiswinter,thestudentsreadastory"GivingTree"aboutatreethatgivesitsshade,fruit,branchesandfinallyitstrunktohisfriendaboy.(34)Thecollegestudentsledthediscussion--howweshouldtreatnaturalobjects,withaseriesofquestions,startingwithwhethertheboywaswrongtotakesomuchfromthetree.

"Wedon'tactuallytrytoconvincethemthattreesdeserverespect,"hesays,"butaskthem,'Whatdoyouthink?'We'retryingtogetthemengagedinthepracticeofdoingphilosophy,versustryingtoteachthem."

Heisnotthefirstphilosophertoworkwithchildren.Inthe1970s,MatthewLipmanarguedthatchildrencouldthinkabstractlyatanearlyageandthatphilosophicalquestioningcouldhelpthemdevelopreasoningskills.(35)ProfessorLipman'sviewopposedthatofJeanPiaget,whoassertedthatchildrenunder12werenotcapableofabstractreasoning.Heconcludedthattheircuriosityandsenseofwondermakechildrenreadyforphilosophicinquiry.

(33)

A.Philosophicalclassics.

B.Collegephilosophicalcoursebooks.

C.Philosophicalbest-sellers.

D.Classicchildren'sbooks.

24.聽力原文：Lifeinthetwentiethcenturymustdemandpreparations.Today,allindividualsinacountrymusthaveadequateschoolingtopreparethemfortheirworkaswellasfortheirresponsibilitiesascitizens.Withthisfaithinmind,nationalleaderseverywhereplacingmoreemphasisontheeducationoftheyoung.

IntheUnitedStates,governmentofficials,parents,andteachersareworkinghardtogivethechildrentomorrow'sdecision-makersbestpreparationavailable.

ThereisnonationalschoolpolicyintheUnitedStates.Eachofthefiftystatesmakesitsownrulesandregulationsforitsschools,buttherearemanysimilaritiesamongthefiftyschoolsystems.Publicschoolsinallstatesaresupportedbytaxespaidbythecitizensoftheindividualstate.Inmoststatesthechildrenarerequiredtoattendschooluntiltheyreachtheageofsixteen.

Whentheybecomesixyearsold,childrenbeginelementaryschool.Aftersixyearsinelementary,theygointojuniorhighschoolandremainthereforthreeyears.Thelastthreeyearsoftheirpublicschooleducationarespentinseniorhighschoolfromwhichtheygraduateattheageofeighteen.

Agreatnumberofhighschoolgraduatescontinuetheireducationinoneofthemanycollegesoruniversitiesinthecountry.Afterfouryears,theyreceiveabachelor'sdegree.Somecontinuestudyingforamaster'sdegreeandperhapsadoctor'sdegree.

(30)

A.SchoolandEducation.

B.IndividualsintheUnitedStates.

C.ResponsibilitiesasCitizens.

D.Tomorrow'sDecision-makers.

25.聽力原文：M:Onlyonestudentinmyclassgotabove90pointsinthetest.Howaboutyourclass?Sincetherearemoreoldstudentsinyourclass,I'msuretheymusthavedoneamuchbetterjob.

W:About6or7ofthem.Buttherearestillsomestudentswhofailed.

Q:Whatcanweinferfromtheconversation?

(16)

A.Theresultiswhatshehadexpected.

B.Thetestisnotwelldesigned.

C.Toofewstudentsgothighmarks.

D.Differencesbetweenstudents'gradesarebig.

26.

【B9】

27.(35)

A.Theydonothavetoomuchtimetoplay.

B.Theycancomprehendandmemorizelearningmaterials.

C.Theycanprepareforthefuturestudies.

D.Theymayform.abadhabit.

28.(14)

A.Themoviewasreallywonderful.

B.Themoviewassofullofviolentscenes.

C.Themoviewasn'tasgoodashehadexpected.

D.Themoviewasoverlyconcernedwithromanticrelationships.

29.SectionB

Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.

聽力原文：Theworldisnotonlyhungry;itisalsothirstyforwater.Thismayseemstrangetoyou,sincenearly75%oftheearth'ssurfaceiscoveredwithwater,Butabout97%ofthishugeamountisseawater,orsaltwater.Peoplecanonlydrinkandusetheother3%—thefreshwaterthatcomesfromrivers,lakes,underground,andothersources.Andwecannotevenuseallofthat.becausesomeofitisintheform.oficebergsandglaciers.Evenworse,someofithasbeenpolluted.

Ourneedforwaterisincreasingrapidly.Onlyifwetakestepstodealwiththisproblemnowcanweavoidasevereworldwidewatershortagelateron.Oneusefulstepweshouldtakeistodevelopwaysofreusingit.

Today,inmostlargecities,waterisusedonlyonce.Butitispossibletopipewaterthathasbeenusedtoapurifyingplant.Thereitcanbefilteredandtreatedwithchemicalssothatitcanbeusedagainjustasifitwerefreshfromaspring.

Butevenifeverylargecitypurifiedandreuseditswater,westillwouldnothaveenough.Wherecouldweturnnext?Totheoceans!Allwe'dhavetodotomakeuseofthevastamountofseawateristoremovethesalt.Thissalt-removingprocessisalreadyinuseinmanypartsoftheworld.Soifwetakeallthesesteps,we'llbeinnodangerofdryingup!

(27)

A.Peoplecanusenearly75percentofit.

B.Peoplecanuseabout97percentofit.

C.Peoplecanuseexactly3percentofit.

D.Peoplecanuselessthan3percentofit.

30.(26)

A.Hegotsomepostcards.

B.HegotsomeJadeearrings.

C.Hegotsomethingspecial.

D.Hegotsomenicecommemoratives.

四、4.ReadingComprehension(ReadinginDepth)(3題)31.SectionA

Directions:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Pleasemarkthecorrespondingletterforeachitemwithasinglelinethroughthecenter.Youmaynotuseanyofthewordsinthebankmorethanonce.

TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,is【C1】______bydualhierarchies;therearebothstateandfederalcourts.Eachstatehasitsownsystemofcourts,【C2】______ofcivilandcriminaltrialcourts,sometimesintermediatecourtsofappeal,andastatesupremecourt.Thefederalcourtsystem【C3】______ofaseriesoftrialcourtsserving【C4】______smallgeographicregions,atierofcircuitcourtsofappealthathearappealsfrommanydistrictcourtsinaparticular【C5】______region,andtheSupremeCourtoftheUnitedStates.Thetwocourtsystemsaretosome【C6】______overlapping,inthatcertainkindsofdisputesmaybeinitiatedineithersystem.Theyarealsotosomeextenthierarchical,forthedeferralsystemstands【C7】______thestatesysteminthoselitigants(訴訟當事人)wholosetheircasesinthestatesupremecourtmayappealtheircasestotheSupremeCourtoftileUnitedStates.Thus,thetypicalcourtcasebeginsina【C8】______courtacourtofgeneraljurisdictioninthestateorfederalsystem.Mostcasestonofurtherthanthetrialcourt:forexample,thecriminaldefendantisconvictedand【C9】______bythecourt.Andthepartiesleavethecourtsystem.Butsometimesthelosingpartyatthetrialcourtcaresenoughaboutthecausethatthematterdoesnotendthere.Inthesecases,the"loser"atthetrialcourtmay【C10】______tothenexthighercourt.

A)consistsE)aboveI)extentM)badly

B)geographicF)trialJ)relativelyN)splendor

C)composedG)characterizedK)safelyO)sentenced

D)withinH)successfullyL)appeal

【C1】

32.Bysaying"thegrowthoftheproportion...toyoungergenerations."(Line2,Para.5),AntheaTinkerreallymeansthat

A.currentlywealthflowsfromoldgenerationtoyoungergeneration

B.traditionallywealthflowsfromyoungergenerationtooldgeneration

C.withtheincreasinglybigpopulationofover50,thetrendarisesthatwealthflowsfromyoungergenerationtooldgeneration

D.withmoreandmorepeopleofover50,traditionshavebeenreversed

33.

【C7】

五、5.ErrorCorrection(3題)34.

【S6】

35.

【S10】

36.

【S5】

六、6.ErrorCorrection(3題)37.

【S4】

38.

【S7】

39.

【S9】

參考答案

1.TheReadingPreferencesofStudentsataChineseUniversityin2006FromthetablebasedonasurveywemadeofthereadingpreferencesofstudentsinanChineseuniversityin2006welearnthatofallkindsofbookscontemporaryuniversitystudentslikefictionsbestwhichhas65.9percentofbookcirculationinlibrarywhileotherkindsofbookshavelowpercentages:generalnonfiction—18.2science/technology/education--10.8art/literature/poetry—5.1.Itsuggeststhatcontemporarystudentsaremuchmoreeasilyinfluencedbythefashionthaneverbefore.It'sareasonableandgoodphenomenonbecauseitrevealsthatuniversitystudentsliketokeepupwiththedevelopmentofsociety.Thustheywilleasilyadaptthemselvestothenewlifeaftertheygraduatefromschool.GenerallyIlikereadingnon-fictionforitistightlyconnectedwiththereality.Tosomedegreeit'snousereadingtoomuchfictionwhichsometimeswilltakeyouintofancyfantasy.Fastlifepacealsodoesn'tallowmetoreadbooksonartorpoetry.Tomenonfictionisevenhelpfulinanalyzingsocietyandhumanity.TheReadingPreferencesofStudentsataChineseUniversityin2006FromthetablebasedonasurveywemadeofthereadingpreferencesofstudentsinanChineseuniversityin2006,welearnthat,ofallkindsofbooks,contemporaryuniversitystudentslikefictionsbest,whichhas65.9percentofbookcirculationinlibrarywhileotherkindsofbookshavelowpercentages:generalnonfiction—18.2,science/technology/education--10.8,art/literature/poetry—5.1.Itsuggeststhatcontemporarystudentsaremuchmoreeasilyinfluencedbythefashionthaneverbefore.It'sareasonableandgoodphenomenonbecauseitrevealsthatuniversitystudentsliketokeepupwiththedevelopmentofsociety.Thustheywilleasilyadaptthemselvestothenewlifeaftertheygraduatefromschool.Generally,Ilikereadingnon-fiction,foritistightlyconnectedwiththereality.Tosomedegree,it'snousereadingtoomuchfictionwhichsometimeswilltakeyouintofancyfantasy.Fastlifepacealsodoesn'tallowmetoreadbooksonartorpoetry.Tome,nonfictionisevenhelpfulinanalyzingsocietyandhumanity.

2.PreciouswaterNoonedoubtstheimportanceofwater.Humanbeingsliveonwateranimalsliveonwaterplantsliveonwaterandalllivingthingsliveonwater.Youcan'timaginewhatwouldhappeniftherewerenowaterintheworld!Chinaisoneofthecountriesintheworldthatarebadlyshortofwater.Waterproblemhasbecomemoreacuteinrecentyearswiththeincreaseofwaterconsumptionandpollution.Inbigcitiesthewaterproblemhasbecomeevenworse.Withthegrowthofpopulationmoreandmorewaterisneeded.Withthedevelopmentoftheindustryalargequantityofwaterhasbeenandisbeingpolluted.WaterpollutionisthemostseriousproblemthatChinaisfacing.Ithasspreadtoriverslakesandeventheoceans.Inordertosurvivemanhastobewiseenoughtotreasurewaterandtrytopreventitfrombeingpolluted.Manshouldalsoknowthatallresourcesintheworldarelimitedincludingwater.Makegooduseofthemotherwisemanwillbepunishedbynature.Totreasurewateristotreasurelife;toprotectourenvironmentistoprotectourselves.PreciouswaterNoonedoubtstheimportanceofwater.Humanbeingsliveonwater,animalsliveonwater,plantsliveonwaterandalllivingthingsliveonwater.Youcan'timaginewhatwouldhappeniftherewerenowaterintheworld!Chinaisoneofthecountriesintheworldthatarebadlyshortofwater.Waterproblemhasbecomemoreacuteinrecentyearswiththeincreaseofwaterconsumptionandpollution.Inbigcities,thewaterproblemhasbecomeevenworse.Withthegrowthofpopulation,moreandmorewaterisneeded.Withthedevelopmentoftheindustry,alargequantityofwaterhasbeenandisbeingpolluted.WaterpollutionisthemostseriousproblemthatChinaisfacing.Ithasspreadtorivers,lakes,andeventheoceans.Inordertosurvive,manhastobewiseenoughtotreasurewaterandtrytopreventitfrombeingpolluted.Manshouldalsoknowthatallresourcesintheworldarelimited,includingwater.Makegooduseofthem,otherwise,manwillbepunishedbynature.Totreasurewateristotreasurelife;toprotectourenvironmentistoprotectourselves.

3.TelephoneorLetter?Communicationisveryimportantbothinthepastandatpresentandittendstobemoreessentialinmodemsociety.Telephoneandletteraretwomainmeansofcommunicationtheybothhavetheiradvantagesanddisadvantages.Communicatingwithotherpeoplebytelephoneisveryconvenientespeciallywhenyouhavesomethingurgent.Forexampleifoneofyourfamilymembersisseriouslyiiiatnightandyoudon'tknowhowtodealwithitandwheretofindadoctororataxi.Whatcanyoudo?Atelephoneistheanswer.Dial120andyouwillgetservicesfromthedoctorverysoon.Inadditionwiththequickrhythmoflifepeopleusuallydon'thaveasmuchtimetowritelettersasbeforeagaintelephonesolvestheproblem.Friendscanchatthroughthewire.[tseemsthattelephoneshortensthedistancebetween'people.Mencankeepintouchwitheachothermoreeasily.Howeverstillsomepeoplepreferwritingletterstocommunicatewithfriends.Firstsendingaletterismuchcheaperthanhavingatelephonecall.Now6jiaowillbeenoughtosendyourlettertoyourfriendslivinginanothercitywhilemaybeatleast2-3yuanaminutewillbecostforadistanttelephone.Secondpeoplecannotonlygreeteachotherbutalsoexchangetheirthoughtsinletters.Becausewhenapersonwriteshemustorganizehismindandexpresshisideasandfeelingsmorelogicallywhiletelephoneoftenmakespeoplelazy.Finallypeopleeasilykeepsecretintheletterandsaywhatevertheywanttosaywhiletheysometimescan'tdothatinatelephone.Inmyopinionyoucancombinethesetwowaystogether;someunimportantthingscanbeexpressedbyatelephonewhilesomeimportantorunspokenthingscanbedonebyaletter.TelephoneorLetter?Communicationisveryimportantbothinthepastandatpresent,andittendstobemoreessentialinmodemsociety.Telephoneandletteraretwomainmeansofcommunication,theybothhavetheiradvantagesanddisadvantages.Communicatingwithotherpeoplebytelephoneisveryconvenient,especiallywhenyouhavesomethingurgent.Forexample,ifoneofyourfamilymembersisseriouslyiiiatnight,andyoudon'tknowhowtodealwithitandwheretofindadoctororataxi.Whatcanyoudo?Atelephoneistheanswer.Dial120andyouwillgetservicesfromthedoctorverysoon.Inaddition,withthequickrhythmoflife,peopleusuallydon'thaveasmuchtimetowritelettersasbefore,againtelephonesolvestheproblem.Friendscanchatthroughthewire.[tseemsthattelephoneshortensthedistancebetween'people.Mencankeep