雅思范文18篇.docx

雅思范文18篇.docx

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雅思范文18篇

题目：

Airtransportisincreasinglyusedtoexporttypesoffruitsandvegetablestocountrieswherethoseplantscan’tgroworoutofseason.Somesayitisagoodthing,butothersconsiderthisuseofairtransportcan’tbejustified.Discussbothviewsandgiveyourownopinion.

范文：

Airtransportiscommonlyusedtomovefruitsandvegetablestoplaceswherethosefarmproductscan’tgroworareoutofseason.Thebenefitsofsuchbusinessareobvious,butairtransportalsocreatesanumberofproblems.

Transportoffruitsandvegetablesbyairenablesconsumerstoenjoyawidervarietyoffreshandin-seasonfarmproductsfromallovertheworld.Notonlyisairtransportgoodforconsumers,itisalsoablessingforfarmersbecausethemarketisnolongerrestrictedbyregions.Asaresult,airtransportincreasesthesalevolumebysellingmoreproductsinmoreplaces.

Moreover,airtransportoffoodhasnowbecomeamajorresourceofincomesforaircompanies.Inthepast,aircompanies’businessmainlycamefromservingpassengers.However,facinganincreasinglytoughmarket,aircompaniesneedtoexpandtheirshareofmarkettoserveawiderrangeofcustomersinordertostayinthegameandmakeaprofit.Withaboomingeconomyandmoremoneytospend,peoplecreateagreatpotentialforfoodtransportbusinessandgoodmarginforaircompanies.

Inspiteofsuchbenefits,airtransportisnotfreeofproblems.Onemajorissueishighcost.Airtransportisprobablythemostexpensivewayoftransport.Highercostsentailhighprices,whichinturndeprivepeoplewithlessmoneytheopportunitiestoenjoysuchprivileges.Soairtransportedfoodisnowfortherich,afactthatisunfairforpoorpeople.

Inaddition,itisnotthebestoptiontosolveproblemsbytransportingfoodfromoutsideforplaceswherecertainkindsoffruitsdoesnotgrow.Themostoptimalway,itseemstome,isthatweshouldchangetheenvironmentrequiredbysuchplantsusingscientificandbiologicalmethodssuchascreatingsuitablesoilandtemperature.Suchsolutionswillbeproventobeultimatelycost-effectiveandfundamental.

Moreimportantly,researchindicatesthatairtransportpollutestheenvironment.Forexample,Britaintransportshalfitsfoodbyair.HoweveronekiloNewZealandfruitemitsfivekilowarmhousegasonitswaytodestination.Therefore,someenvironmentalgroupsandbooksadvocatepeopletodistinguishlocalfruitandair-transportedfruitinanefforttocutthepollutionfromfoodconsumption.

Inconclusion,airtransporthasmanybenefitsforconsumersandfarmers,butitalsohasproblemssuchashighcostandpollution.Moreeffectiveandenvironmentalfriendlysolutionshouldbefoundtoaddresssuchproblems.

题目：

Increasingthepriceofpetrolisthebestwaytosolvetrafficandpollution.Whatextenddoyouagreeordisagree?

Whatothermeasuresdoyouthinkmoreeffective?

范文：

Badtrafficandincreasingpollutionarethornyissueschallengingeverymajorcityintheglobe.Tocombatsuchproblems,governmentencouragescompaniestomarkupgaspriceinanefforttodecreasecaruseandcutdownwastegas.Howeveritmaytemporarilyalleviatetheproblem,butisdoubtfullytheoptimalsolution.

Firstofall,consumersandeconomywouldbevictimizedbysuchmeasures.Thenumberofcarsinacountrydirectlydependsontheproportionofthepopulationaffluentenoughtoowncars.Asaresult,raisesingaspricecouldinvokehardfeelingsamongthissegmentofpeoplebutwouldnotdrasticallychangetheirbehaviorinusingcars.Evenifthenumberofcarsonroadisreducedduetohighergascost,thisisnotthebestwaytosolvetrafficproblems.Suchpolicywouldhurttheautoindustry,placehighercostsoncurrentandprospectcarowners,andunderminetheeconomyofanation.Inthelongrun,thefinalwayoutcouldbetheconstructionofbetterroadsandmoreeffectiveuseofavailabletransportfacilities.

Secondly,thereisevidencethatwastegasfromcarsisnottheleadingcauseofairpollution.Theculpritmaybethedischargeofpollutingsubstancesintotheatmosphereduetotherapidlygrowingmanufacturingindustry.Asaresult,reductionofthenumberofcarswouldnotreturnusablueskyandfreshair.Wecouldbetterhandlethisproblemifwecouldincreasecontroloverindustrialwastedischargeandadoptmoreenvironmentalfriendlymaterialsandproductionequipment.

Finally,othermeasuresliketheapplicationofcheaperandcleanerenergyresourcescouldalsobeabettersolution.Forexample,wenowhavetheabilitytomakecell-poweredorevensolar-poweredcars.Suchenergyiscompletelycleanandplentiful.Howeverwestillhaveaverylongwaytogototurnsuchtechnologicallypossibleintoaffordableandpracticalproducts.

Toconclude,itisnotthebestwaytocontroltrafficandpollutionbyincreasinggaspricebeca