2023年辽宁省葫芦岛市大学英语6级大学英语六级预测试题(含答案)

2023年辽宁省葫芦岛市大学英语6级大学英语六级预测试题(含答案)学校:________班级:________姓名:________考号:________

一、1.Writing(10题)1.Forthispart,youareallowed30minutestowriteashortessayentitledSecondhandGoodsTransaction.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.二手物品的交换越来越多；

2.对此人们态度褒贬不一；

3.你的观点

SecondhandGoodsTransaction

2.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledChangesinFamilyExpenses.Youshouldwriteatleast150wordsbasedonthechartandoutlinegivenbelow.

1.请对图表所给出的信息进行描述

2.请对描述的内容做出原因分析

3.请针对此图表得出合理的结论并对未来进行预测

ChangesinFamilyExpenses

3.Forthispart,youareallowed30minutestowriteashortessayentitledMyViewsonPlasticSurgery.Youshouldwriteatleast150wordsaccordingtotheoutlinegivenbelowinChinese:

1．越来越多的人接受整形手术

2．我的看法及理由

3．结论

MyViewsonPlasticSurgery

4.1.目前，国久“汉语热”持续升温

2.出现这种现象的主要原因

3.“汉语热”给我的启示

OnForeigners'LearningChinese

5.Directions:Forthispart,youareallowedthirtyminutestowriteacompositiononthetopichowtokeeppsychologicallyhealthy?Youshouldwriteatleast150words,andbaseyourcompositionontheoutlinegivenbelowinChinese:

1.心理健康问题往往是导致疾病的原因

2．分析人们产生心理健康问题的原因(可从失业、压力过重、缺少支持、缺乏人际关系等方面加以分析)

3．你认为人们应如何保持心理健康

6.Forthispart,youareallowed30minutestowriteashortessayonthetopicofLow-CarbonLifestyle.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1．目前低碳生活成为一种流行

2．低碳生活指的是……

3．作为大学生我应该怎么做

Low-CarbonLifestyle

7.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledOnPrivateTutoring.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.为孩子聘请家教目前非常普遍

2．有人认为这对孩子有帮助，有人则不以为然

3．我的看法

OnPrivateTutoring

8.Directions:Forthispart,youareallowedthirtyminutestowriteacompositiononthetopicMyViewonTraveling.Youshouldwriteatleast150words,andbaseyourcompositionontheoutlinegivebelow:

1.1.许多人喜欢旅游，不同的旅游者有不同的感受。

2.我喜欢/不喜欢旅游，是因为……

9.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopic:SalaryorInterest.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.如今的大学毕业生面临的职业选择：兴趣重要还是工资重要

2.你的观点

3.结论

SalaryorInterest

10.Forthispart,youareallowed30minutestowriteashortessayentitledUrbanization.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.有人认为城市化进程是一件好事

2.有人却认为城市化进程给我们带来了很多负面影响

3.在我看来…

Urbanization

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

LAEV'slocationneardowntownoffersitbothconvenienttransportationand______.

12.PartⅡReadingComprehension(SkimmingandScanning)

Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarked[A],[B],[C]and[D].Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.

Rivers

Byoriginalusage,ariverisflowingwaterinachannelwithdefinedbanks.Modernusageincludesriversthataremultichanneled,intermittent,ortransientinflowandchannelsthatarepracticallybankless.Theconceptofchanneledsurfaceflow,however,remainscentraltothedefinition.

Riversarenourishedbyprecipitation,bydirectoverlandrunoff,throughspringsandseepages(渗流),orfrommeltwaterattheedgesofsnowfieldsandglaciers.Thecontributionofdirectprecipitationonthewatersurfaceisusuallyminute,exceptwheremuchofacatchmentareaisoccupiedbylakes.Riverwaterlossesresultfromseepageintoshallowordeepaquifers(沙石含水层)andparticularlyfromevaporation.Thedifferencebetweenthewaterinputandlosssustainssurfacedischargeorstreamflow.TheamountofwaterinriversystematanytimeisbutatinyfractionoftheEarth'stotalwater;97percentofallwateriscontainedintheoceansandaboutthree-quartersoffreshwaterisstoredaslandice;nearlyalltheremainderoccursasgroundwater.Lakesholdlessthan0.5percentOfallfreshwater,soilmoistureaccountsforabout0.05percent,andwaterinriverchannelsforroughlyhalfasmuch,0.025percent,whichrepresentsonlyaboutonefour-thousandthoftheEarth'stotalfreshwater.

Waterisconstantlycycledthroughthesystemsoflandice,soil,lakes,groundwater,andriverchannels,however.Thedischargeofriverstotheoceansdeliverstothesesystemstheequivalentofthewatervaporthatisblownoverlandandthenconsequentlyprecipitatedasrainorsnow—i.e.,some7percentofmeanannualprecipitationontheglobeand30percentofprecipitationonlandareas.

Thehistoricalrecordincludesmarkedshiftsintheappreciationofrivers,numerousconflictsinusedemand,andanintensificationofusethathasrapidlyacceleratedduringthe20thcentury.Externalfreighttradebecameconcentratedinestuarineportsratherthanininlandportswhenoceangoingvesselsincreasedinsize.

Demandonopen-channelwaterincreasesaspopulationandpercapitawateruseincreaseandasundergroundwatersuppliesfallshort.Irrigationuseconstitutesacomparativelylargepercentageofthetotalsupply.

Present-daydemandsonriversaspowersourcesrangefromthefloatingoftimber,throughtheuseofwaterforcooling,tohydroelectricgeneration.Logginginforestsreliesprimarilyonnotationduringtheseasonofmelt-waterhighflow.Largepowerplantsotherindustrialfacilitiesareoftenlocatedalong.rivers,whichsupplytheenormousquantitiesofwaterneededforcoolingpurposes.Manufacturersofpetrochemicals,steel,andwoolenclothalsomakelargedemands.Hydroelectricpowergenerationwasintroducedmorethan100yearsago,butthemajorityoftheexistinginstallationshavebeenbuiltsince1950.

Theever-increasingexploitationofrivershasgivenrisetoavarietyofproblems.Extensivecommercialnavigationofrivershasresultedinmuchartificialimprovementofnaturalchannels,includingincreasingthedepthofthechannelstopermitpassageoflargervessels.Insomecases,thisloweringofthefiverbottomhascausedthewatertableofthesurroundingareatodrop,whichhasadverselyaffectedagriculture.Also,canalization,withitsextensivesystemoflocksandnavigationdams,ofte

A.aremultichanneledinflow

B.haveclearbanks

C.includebanklesschannels

D.existforonlyashorttimeinflow

13.

JessicahadaplantofakeBobon______ofLondonthenextday.

14.

Sinceinreality,mostofusprobablyareonlyinvolvedinthreephase-setofdirections,itismeaninglessforthestudentstonegotiateexhaustivedirections.

A.YB.NC.NG

15.

Unemploymentmeansalotoftime,especiallyforthosehard-chargingexecutiveswhoarenotusedtohavingany______time.

16.

Nitrogenisoneofnoxiousgases.

A.YB.NC.NG

17.

WelearnthatthenumberofIndianfarmersisover200times______.

18.

Bobdidn'tunderstandwhytheEnglishbusinessmen______overlunch.

19.

EasterdayiscelebratedonthefirstSundayafterthe______,onorafterMarch21st.

20.

Itappearsthatbeingflexibleinworkpatterns,telecommuterstendtobe______inefficiencythantheiroffice-basedcounterparts.

三、3.ListeningComprehension(10题)21.(28)

A.InthePacificOcean.

B.ClosetoEurope.

C.Nobodyknows.

D.IntheAtlanticOcean.

22.听力原文：DuringtheChristmasshoppingrushinLondon，aninterestingstorywasreportedofatrampwho，apparentlynofaultofhisown，foundhimselflockedinawell-knownchainstorelateonChristmasEve，Nodoubtthestorewascrowdedwithlast-minuteChristmasshoppersandthestaffweredeadbeatandlongingtogethome．Maybeallthepropersecuritychecksweremadebeforethestorewaslockedandtheylefttoenjoythethree-dayholidayuntroubledbycustomersdesperatetogetlast-minuteChristmaspresents．

Howeverfunnythatmaybe，ourtrampfoundhimselfaloneinthestoreanddecidedtomakethebestofitTherewasfood．drink，beddingandcampingequipment，ofwhichhemadegooduse．Theremustalsohavebeentelevisionsetsandradios，thoughitwasnotreportedifhetookadvantageofthesethings.Whentheshopre-opened，hewasdiscoveredinbedwithalargenumberofemptybottlesbesidehim．Heseemstohavebeenamanofgoodhumorandcalmcharacter—asindeedtrampsverycommonlyare．Hegaveincheerfullyenough，tobeingtakenawaybythepolice．PerhapshehadhadabetterChristmasthanusual．Hewassenttoprisonforsevendays．Thejudgeawardednocompensationtothechainstoreforthefoodanddrinkourtramphadconsumed．Theyhad，inhisopinion：alreadyreceivedvaluablefreepublicityfromthecoveragethestoryreceivedinthenewspaperandontelevision．

(33)

A.Herushedintoashopthelastminutebeforeitwaslocked.

B.Hewaslockedinastorewhilethestaffhurriedhome.

C.HereceivedalotofanonymousChristmaspresents.

D.Hebeattheownerdeadwhenbreakinginthestore.

23.(36)

A.ThePhilippines.B.Brazil.C.Mexico.D.Guatemala.

24.听力原文：W：I'mgoingtothemoviestonightwithafriendofmine．Wouldyouliketocomewithus?Wecallhavesuppertogetherfirst．

M：Thanksforinvitingme，Lily．ButIthinkI'llpass．Annaneedsthispaperfinishedbytomorrowmorning．Maybenexttime．

Q：Whatwillthemandotonight?

(18)

A.Havesupperwiththewomanandherfriends.

B.Gotothemovieswiththewomanandherfriends.

C.Goonwithhispaperuntilitisfinished.

D.GotoanappointmentwithAnna.

25.SectionB

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

听力原文：I'dliketosharewithyoutodaymyexperiencewithanewapproachtobuildingahouse.It'scalledEnvelopBuilding.Essentially,whatitmeansisthatasyouarebuildingahouse,youtrytoleavethelandscapefeatureontheland,especiallythevegetationintheoriginalcondition.Sowhatyouarenotdoing'istheusualpracticeofland-scraping.BywhichImeanliterallyscrapingorcleaningthelandofanyandalltheoriginalplants.WhyistheapproachcalledEnvelopBuilding?Becauseinsteadofclearingeverythingaway,youletyouroriginallandscapeelementsenveloporsurroundyourhouse.Letthevegetationphysicalfeaturessuchashillsandslopesorinterestingrockformations,constitutedasignificantpartofthecharacterofthebuildingsight:Thedesignofthehouseshouldtakethesefeaturesofthepropertyintoaccount.Actuallyintegratingyouroriginalwildlandscapewithahouseisnotthatnew.ThefamousAmericanarchitectWrightwasdoingitabout65yearsago.Soweareingoodcompany.EnvelopBuildingisnotaseasyasitsoundsthough.It'snotjustthatyoubuildyourhouseandleavethelandalone.Bybuilding,youarealreadydamagingtheoriginallandscape.Butasarchitects,weshouldtrytoworkwithenvironment,notagainstit.Acreativearchitectcanfindwaystoincorporatenaturallandscapeintotheoveralldesign.Forexample,Wrightusedthemassivebouldersonthesideofoneofthemostfamoushousesaspartofthehousefoundation.

(27)

A.Eliminatingtheoriginalvegetationfromthebuildingsite.

B.Markingthehousesinanareasimilartooneanother.

C.Decidingwhereahousewillbebuilt.

D.Surroundingabuildingwithwildflowersandplants.

26.(32)

A.Keepyourelbowsonthetable.

B.Keepyourmouthopen.

C.Pickupyourbowl.

D.Slurpfromtheplate.

27.

【B7】

28.【B10】

29.(14)

A.Sheispleasedatthemeeting.

B.Shehascaughtacold.

C.Sheisunderthebadweather.

D.Sherecentlyenjoystheweather.

30.(41)

四、4.ReadingComprehension(ReadinginDepth)(3题)31.

Althoughthefuelconsumptionisgreaterinthenorthernhemisphere,temperaturesthereseemtobefalling.Thisis______.

A.mainlybecausethelevelsofcarbondioxidearerising

B.possiblybecausetheicecapsinthepolesaremelting

C.exclusivelyduetotheeffectoftheinertiaoftheearth'sclimate

D.partlyduetovariationsintheoutputofsolarenergy

32.SectionA

Directions:Inthissection,thereisashortpassagewith5questionsorincompletestatements.Readthepassagecarefully.Thenanswerthequestionsorcompletethestatementsinthefewestpossiblewords.

Electricitywasbornatthedawnofthelastcentury.Fromthenon,householdshavebeeninundatedwithafloodofhomeelectricgoods.Whatistheimpactofthishomeelectricgoodsrevolution?

Itisarguedherethatthehomeelectricgoodsrevolutionmayliberatewomenfromthehome.Anditistruethatmanyhouseholdsneverhesitateasecondtoadoptthisnewtechnologyorthat,however,infactmanyofthehomeelectricgoodswhichareadvertisedasliberatingthemodemwomantendtohavetheoppositeeffect,becausetheysimplychangethenatureofworkinsteadofeliminatingit.Machineshaveacertainnoveltyvalue,liketoysforadults.Itiscertainlylesstiringtoputclothesinawashingmachine,butthetimesaveddoesnotreallyamounttomuchthemachinehastobewatched,theclotheshavetobecarefullysortedoutfirst,stainsremovedbyhand,buttonspushedandwaterchanged,clothestakenout,airedandironed.Itwouldbemoreliberatingtopackitallofftoalaundryandnotnecessarilymoreexpensive,sincenocapitalinvestmentisrequired.Similarly,ifyoureallywanttosavetime,youdonotmakecakeswithanelectricmixer,youbuyoneinashop.

Ifonecomparestheimageofthewomaninthewomen'smagazinewiththegoodsadvertisedbythoseperiodicals,onerealizeshowusefulaprojectedimagecanbecommercially.Acarefulbalancehastobestruck:ifyoushowalabor-savingdevice,followitupwithacomplicatedrecipeonthenextpage;onnoaccounthintatthenotionthatawomancouldgetherselfajob,butinsteadfosterhersenseofherownusefulness,emphasizingthecreativeaspectofherfunctionasahousewife.Sowegetcakemixes(蛋糕粉)inwhichthecooksimplyaddsaneggherself,toproduce"thatlovelyhomo-bakedflavorthefamilylove",andknittingpatternsthatcanbemadebyhand,orworsestill,onknittingmachines,whichbecametremendouslyfashionablewhentheywerefirstintroduced.Automaticcookersareadvertisedbypicturesofprettyyoungmotherstakingtheirchildrentothepark,notbyprofessionalwomenpresettingthedinnerbeforeleavinghomeforwork.

Manyelectricappliancesdon'tliberatemodernwomenfromhouseworkbecause______.

33.SectionB

Directions:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Youshoulddecideonthebestchoice.

Withrapidgrowthofworldpopulation,mainlyindevelopingcountries,theavailablecultivablelandperpersonhasdeclinedsteadilysince1960andwilldeceasebyhalfoverthenext50years.Besides,about400millionwomenofchildbearingageareirondeficient,leavingtheirbabiesexposedtovariousbirthdefects.Asmanyas100millionchildrensufferfromvitaminAdeficiency.Tensofmillionsofpeoplesufferfromothermajorailmentsandnutritionaldeficienciescausedbylackoffood.

Howcanbiotechhelp?Biotechnologistshavedevelopedgeneticallymodifiedricefortifiedwithbetacarotene(β-胡萝卜素)andadditionaliron,andtheyareworkingonotherkindsofnutritionallyimprovedcrops.Biotechcanalsoimprovefarmingproductivityinplaceswherecropfailuresarecausedbypests,drought,poorsoilandcropviruses,bacteriaorfungi.Geneticallymodified,virus-resistantcropscanreducethatdamage,ascandrought-tolerantseedsinregionswherewatershortageslimittheamountoflandundercultivation.Biotechcanalsohelpsolvetheproblemofsoilthatcontainsexcessaluminum,whichdamagesrootsandcausesstaplecropfailures.

Manyscientistsbelievebiotechcouldraiseoverallcropproductivityindevelopingcountriesasmuchas25%andhelppreventthelossofthosecropsaftertheyareharvested.Yetforallthatpromise,biotechisfarfrombeingthewholeanswer.Indevelopingcountries,lostcropsareonlyonecauseofhunger.Povertyplaysthelargestrole.Makinggeneticallymodifiedcropsavailablewillnotreducehungeriffarmerscannotaffordtogrowthemorifthelocalpopulationcannotaffordtobuythefoodthosefarmersproduce.

Norcanbiotechovercomethechallengeofdistributingfoodindevelopingcountries.Takenasawhole,theworldproducesenoughfoodtofeedeveryone--butmuchofitisinthewrongplace.Especiallyincountrieswithundevelopedtransportinfrastructures,geographyrestrictsfoodavailabilityasdramaticallyasgeneticspromisestoimproveit.

Biotechhasitsown"distribution"problems.Private-sectorbiotechcompaniesinrichcountriescarryoutmuchoftheleading-edgeresearch.Theirproductsareoftentoocostlyforpoorfarmersinthedevelopingworld,andmanyofthoseproductswon'tevenreachtheregionswheretheyaremostneeded.Biotechfirmshaveastrongfinancialincentivetotargetrichmarketsfirsttohelpthemrapidlyrecoupthehighcostsofproductdevelopment.Butsomecompaniesarerespondingtotheneeds.

Biotechnologistscanhelpillnessesrelatedtonutritionalinadequacyby______.

A.developinggeneticallymodifiedornutritionallyimprovedcrops

B.incorporatingpest-resistantorvirus-resistantgenesintoseedsofcrops

C.improvingtheabilityofseedstoresistwatershortagesincertainregions

D.identifyinggenesthathelpsneutralizealuminumtoxicityincrops

五、5.ErrorCorrection(3题)34.Whensome19thNewYorkerssaid"Harlem",theymeantalmost

allofManhattanabove86thStreet.Towardtheendofthecentury,

however,agroupofcitizensinupperManhattanwant,perhaps,to【S1】______

shapeacloserandmoreprecisesenseofcommunitydesignateda

sectionthattheywishedtohaveknownasHarlem.Thechosenarea

wastheHarlemwhichBlacksweremovinginthefirstdecadesofthe【S2】______

newcenturyastheylefttheiroldsettlementsonthemiddleandlower

blocksofthe.WestSide.

AsthecommunitybecamepredominantlyBlack,fileveryword

"Harlem"seemedtoloseitsoldmean.Attimesitwaseasytoforget【S3】______

that"Harlem"wasoriginallytheDutchname"Harlem",the【S4】______

communityitdescribedhadbeenfoundedbypeoplefromHolland,

andthatformostofitsthreecenturies--itwasfirstsettledinthe

sixteenhundreds—ithadbeenpreoccupiedbyWhiteNewYorkers.【S5】______

"Harlem"becamesynonymoustoBlacklifeandBlackstyle.in【S6】______

Manhattan.Blackslivingthereusedthewordasthoughtheyhad

coineditonthemselves—notonlytodesignatetheirareaofresidence【S7】______

buttoexpresstheirsenseofthevariousqualitiesofitslifeend

atmosphere.Astheyearspassed,"Harlem"assertedanevenlarger【S8】______

meaning.InthewordsofAdamClaytonPowell,Sr.,thepastorofthe

AbyssinianBaptistChurch,Harlem"becamethesymboloflibertyand

thePromisedLandtoNegroeseverywhere".

By1919,'Harlem'spopulationhadgrownbyseveralthousand.It

hadreceiveditsshareofwartimemigrationfromtheSouth,the

Caribbean,andpartsofcolonialAfrica.Someofthenewarrivals

merelylivedinHarlem;itwasNewYorktheyhadcometo,looking【S9】______

forjobsandforalltheotherlegendaryopportunitiesoflifeinthecity.

TootherswhomigratedtoHarlem,NewYorkwasmerelythecity

inwhichtheyfoundthemselves:Harlemwasexactlywhatthey【S10】______

wishedtobe.

【S1】

35.

【S4】

36.SinceIboughtacomputerlastmonth,anewworldhasopenedupbefore

me,aworldthatreachesfarbeyondmyimmediatesurrounding.S1.______

Everymorning,thefirstthingIdoafteropenmyeyesistoaccessS2.______

theinternettolookatthetopnewstoriesoftheday.Intheevening,IwillS3.______

againsitonmycomputerandmumtheworld.TheInternetbringsmeS4.______

livelyWorldCupfootballgamesandtheterroristattackontheWorldTradeS5.______

Center.Italsoenablesmetocommunicatewithmyfriendsviaemail.

TheotherdayIgotamessagefromaoldclassmatewhomIhadn'theardS6.______

offoryears.ShegotmyemailaddressjustbysearchingthewebsiteofmyS7.______

university!Inadditionhelpinguskeepupoldties,italsobringsmenewS8.______

friendswithwhomImeetvirtuallyinchatrooms.Weexchangeviewson

topicsofinterestandpourourheartsouttooneanotherlikestrangefriends.S9.______

So,insteadofisolatingusfromoneanother,theInternetservestowidenS10.______

distance,andhelpstobringfriendscloser.

【S1】

六、6.ErrorCorrection(3题)37.

【S9】

38.【S10】

39.

【S7】

参考答案

1.SecondhandGoodsTransaction(1)WiththeadventofInternetwehavesteppedintoaneraofinformationandtechnology.Asaresulttherearemorechannelsforsecondhandgoodstransactions.Forinstancevariouskindsofwebsitescanprovide(2)informationplatformforthetransactors.Infactattitudestowardssecondhandgoodstransactionsvaryfrompersontoperson.(3)Somebelievethatit'sa(4)win-winsituationforbothbuyersandsellers.Forbuyerstheycanpurchasecommoditiesatmuchlowerpricethanbuynewones.Forsellerstheycandisposethingsofnouseandgetmoneyinreturn.(3)However.othersholdthisstrongargumentthatsecondhandgoodstransactionshavebeen(5)downgradedtotransactionsof(6)counterfeitsandsubstandardgoods.Andsomecomplainit'stroublesometobargainwiththesellersbecausetheywillneverknowwhethertheyhavepaidwhatitisworth.Despitemanyproblemsinsecondhandgoodstransactions(7)Iamstandingonthesideofsupportingit.Thankstothesetransactionscommodities'valueinusecanbemaximizedotherwisetheywouldbeleftunused.AndIsincerelybelievethataslongasthedishonestbusinessactivitiesareeffectivelycombatedthesecondhandgoodstransactionswillbringusmorebenefitsthanharm.SecondhandGoodsTransaction(1)WiththeadventofInternet,wehavesteppedintoaneraofinformationandtechnology.Asaresult,therearemorechannelsforsecondhandgoodstransactions.Forinstance,variouskindsofwebsitescanprovide(2)informationplatform.forthetransactors.Infact,attitudestowardssecondhandgoodstransactionsvaryfrompersontoperson.(3)Somebelievethatit'sa(4)win-winsituationforbothbuyersandsellers.Forbuyers,theycanpurchasecommoditiesatmuchlowerpricethanbuynewones.Forsellers,theycandisposethingsofnouseandgetmoneyinreturn.(3)However.othersholdthisstrongargumentthatsecondhandgoodstransactionshavebeen(5)downgradedtotransactionsof(6)counterfeitsandsubstandardgoods.Andsomecomplainit'stroublesometobargainwiththesellersbecausetheywillneverknowwhethertheyhavepaidwhatitisworth.Despitemanyproblemsinsecondhandgoodstransactions,(7)Iamstandingonthesideofsupportingit.Thankstothesetransactions,commodities'valueinusecanbemaximizedotherwisetheywouldbeleftunused.AndIsincerelybelievethataslongasthedishonestbusinessactivitiesareeffectivelycombated,thesecondhandgoodstransactionswillbringusmorebenefitsthanharm.解析：(1)withtheadventof“随着…的出现”

(2)informationplatform.“信息平台”

(3)正反两方观点对比

(4)win-win“双赢”

(5)downgradeto“降至…”

(6)counterfeitsandsubstandardgoods“假冒伪劣产品”

(7)Iamstandingonthesideof...提出自己的观点

2.ChangesinFamilyExpensesThestatisticfiguresgivenbythistableshowtherearesomefundamentalchangesinfamilyexpensesinChinafrom1985to2005.Theamountofmoneyspentonfoodandclothinghasdecreaseddramaticallyinthepasttwentyyearswhereasthatonrecreationeducationhealthcareandothershasincreasedsharply.Especiallyexpensesonrecreationandeducationincreasedmost.Theresultanalyzedcanbeexplainedbythreereasons.Firstpeople'slivingstandardhasimproved.Moneyspenttokeepthefamilyfromhungerandcoldnessisnotthemajorconcernanylonger.Secondpeoplerealizetheimportanceofeducation.Thirdpeoplespentmoremoneyonrecreationandhealthcareinordertoliveahappyandhealthylife.Theaboveanalysistellsusthatpeoplearenolongersatisfiedwithbasiclivingnecessities;insteadtheypaymoreattentiontotheirspirituallifeUndoubtedlythistrendwillcontinueinthefutureWiththeincreaseoffamilyexpensesonrecreationeducationandhealthcare.ChangesinFamilyExpensesThestatisticfiguresgivenbythistableshowtherearesomefundamentalchangesinfamilyexpensesinChinafrom1985to2005.Theamountofmoneyspentonfoodandclothinghasdecreaseddramaticallyinthepasttwentyyears,whereasthatonrecreation,education,healthcareandothershasincreasedsharply.Especially,expensesonrecreationandeducationincreasedmost.Theresultanalyzedcanbeexplainedbythreereasons.First,people'slivingstandardhasimproved.Moneyspenttokeepthefamilyfromhungerandcoldnessisnotthemajorconcernanylonger.Second,peoplerealizetheimportanceofeducation.Third,peoplespentmoremoneyonrecreationandhealthcareinordertoliveahappyandhealthylife.Theaboveanalysistellsusthatpeoplearenolongersatisfiedwithbasiclivingnecessities;insteadtheypaymoreattentiontotheirspirituallife,Undoubtedly,thistrendwillcontinueinthefutureWiththeincreaseoffamilyexpensesonrecreation,educationandhealthcare.解析：①由题目可知这是一篇图表式说明文，需要仔细分析图表的文字说明和数字表达，在完全理解的基础上对其进行归纳总结。本文按照要求可分成三部分，第一段结合图表信息说明家庭消费结构在二十年内的变化趋势；第二段说明变化的原因；第三段根据变化得出结论，得出的结论必须与第二段的原因相吻合。②在每段的论述中请注意句式的变化，如定语从句，宾语从句等：衔接自然流畅，注意衔接手段的使用，如whereas，especially等。

3.MyViewsonPlasticSurgeryNowadaysplasticsurgeryispopulararoundusanddifferentpeoplehavedifferentopinionsduetotheirpersonalinclinations.SomecannotstandsomewomenwhohavehadplasticsurgerMyViewsonPlasticSurgeryNowadays,plasticsurgeryispopulararoundus,anddifferentpeoplehavedifferentopinionsduetotheirpersonalinclinations.Somecannotstandsomewomenwhohavehadplasticsurger

4.OnForeigners'LearningChinese①NowadaysChineseourmothertongueisenjoyinganunprecedentedpopularityintheworld.②OvertwohundredConfuciusInstituteshavebeensetupinsixty-ninecountriesandmanyforeignersareattractedbytheoldmysteriousandcharminglanguage.③Severalfactorsaccountfortheenth