版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
本文格式为Word版,下载可任意编辑——考研英语高分文章考研英语最高分考研英语高分文章考研英语高分写作考研英语高分阅历
考研,即考研究生。脱产研究生是指在高等学校和科研机构举行全日制学习的研究生。下面是我给大家整理的考研英语高分文章,供大家参阅!
考研英语高分文章:suburbanization
Ifbysuburbismeantanurbanmarginthatgrowsmorerapidlythanitsalreadydevelopedinterior,theprocessofsuburbanizationbeganduringtheemergenceoftheindustrialcityinthesecondquarterofthenineteenthcentury.Beforethatperiodthecitywasasmallhighlycompactclusterinwhichpeoplemovedaboutonfootandgoodswereconveyedbyhorseandcart.Buttheearlyfactoriesbuiltinthe1840swerelocatedalongwaterwaysandnearrailheadsattheedgesofcities,andhousingwasneededforthethousandsofpeopledrawnbytheprospectofemployment.Intime,thefactoriesweresurroundedbyproliferatingmilltownsofapartmentsandrowhousesthatabuttedtheolder,maincities.Asadefenseagainstthisencroachmentandtoenlargetheirtaxbases,thecitiesappropriatedtheirindustrialneighbors.In1854,forexample,thecityofPhiladelphiaannexedmostofPhiladelphiaCounty.SimilarmunicipalmaneuverstookplaceinChicagoandinNewYork.Indeed,mostgreatcitiesoftheUnitedStatesachievedsuchstatusonlybyincorporatingthecommunitiesalongtheirborders.
Withtheaccelerationofindustrialgrowthcameacuteurbancrowdingandaccompanyingsocialstress-conditionsthatbegantoapproachdisastrousproportionswhen,in1888,thefirstcommerciallysuccessfulelectrictractionlinewasdeveloped.Withinafewyearsthehorse-drawntrolleyswereretiredandelectricstreetcarnetworkscrisscrossedandconnectedeverymajorurbanarea,fosteringawaveofsuburbanizationthattransformedthecompactindustrialcityintoadispersedmetropolis.Thisfirstphaseofmass-scalesuburbanizationwasreinforcedbythesimultaneousemergenceoftheurbanMiddleClass,whosedesiresforhomeownershipinneighborhoodsfarfromtheaginginnercityweresatisfiedbythedevelopersofsingle-familyhousingtracts.
考研英语高分文章:Archaeology
Archaeologyisasourceofhistory,notjustabumbleauxiliarydiscipline.Archaeologicaldataarehistoricaldocumentsintheirownright,notmereillustrationstowrittentexts,Justasmuchasanyotherhistorian,anarchaeologiststudiesandtriestoreconstitutetheprocessthathascreatedthehumanworldinwhichwelive-andusourselvesinsofarasweareeachcreaturesofourageandsocialenvironment.Archaeologicaldataareallchangesinthematerialworldresultingfromhumanactionor,moresuccinctly,thefossilizedresultsofhumanbehavior.Thesumtotaloftheseconstituteswhatmaybecalledthearchaeologicalrecord.Thisrecordexhibitscertainpeculiaritiesanddeficienciestheconsequencesofwhichproducearathersuperficialcontrastbetweenarchaeologicalhistoryandthemorefamiliarkindbaseduponwrittenrecords.
Notallhumanbehaviorfossilizes.ThewordsIutterandyouhearasvibrationsintheairarecertainlyhumanchangesinthematerialworldandmaybeofgreathistoricalsignificance.YettheyleavenosortoftraceinthearchaeologicalrecordsunlesstheyarecapturedbyaDictaphoneorwrittendownbyaclerk.Themovementoftroopsonthebattlefieldmaychangethecourseofhistory,butthisisequallyephemeralfromthearchaeologistsstandpoint.Whatareperhapsworse,mostorganicmaterialsareperishable.Everythingmadeofwood,hide,wool,linen,grass,hair,andsimilarmaterialswilldecayandvanishindustinafewyearsorcenturies,saveunderveryexceptionalconditions.Inarelativelybriefperiodthearchaeologicalrecordisreducetomerescrapsofstone,bone,glass,metal,andearthenware.Stillmodernarchaeology,byapplyingappropriatetechniquesandcomparativemethods,aidedbyafewluckyfindsfrompeat-bogs,deserts,andfrozensoils,isabletofillupagooddealofthegap.
考研英语高分文章:museums
frombostontolosangeles,fromnewyorkcitytochicagotodallas,museumsareeitherplanning,building,orwrappingupwholesaleexpansionprograms.theseprogramsalreadyhaveradicallyalteredfacadesandfloorplansorareexpectedtodosointhenot-too-distantfuture.
innewyorkcityalone,sixmajorinstitutionshavespreadupandoutintotheairspaceandneighborhoodsaroundthemorarepreparingtodoso.
thereasonsforthisconfluenceofactivityarecomplex,butonefactorisaconsiderationeverywhere-space.withcollectionsexpanding,withtheneedsandfunctionsofmuseumschanging,emptyspacehasbecomeaverypreciouscommodity.
probablynowhereinthecountryisthismoretruethanatthephiladelphiamuseumofart,whichhasneededadditionalspacefordecadesandwhichreceiveditslastsignificantfacelifttenyearsago.becauseofthespacecrunch,theartmuseumhasbecomeincreasinglycautiousinconsideringacquisitionsanddonationsofart,insomecasespassingupopportunitiestostrengthenitscollections.
deaccessing-orsellingoff-worksofarthastakenonnewimportancebecauseofthemuseumsspaceproblems.andincreasingly,curatorshavebeenforcedtojugglegalleryspace,rotatingonemasterpieceintopublicviewwhileanotherissenttostorage.
despitetheclearneedforadditionalgalleryandstoragespace,however,themuseumhasnoplan,noplantobreakoutofitsenvelopeinthenextfifteenyears,accordingtophiladelphiamuseumofartspresident.
考研英语高分文章:Skyscrapers
inthelate1960s,manypeopleinnorthamericaturnedtheirattentiontoenvironmentalproblems,andnewsteel-and-glassskyscraperswerewidelycriticized.ecologistspointedoutthataclusteroftallbuildingsinacityoftenoverburdenspublictransportationandparkinglotcapacities.
skyscrapersarealsolavishconsumers,andwasters,ofelectricpower.inonerecentyear,theadditionof17millionsquarefeetofskyscraperofficespaceinnewyorkcityraisedthepeakdailydemandforelectricityby120,000kilowatts-enoughtosupplytheentirecityofalbany,newyork,foraday.
glass-walledskyscraperscanbeespeciallywasteful.theheatloss(orgain)throughawallofhalf-inchplateglassismorethantentimesthatthroughatypicalmasonrywallfilledwithinsulationboard.tolessenthestrainonheatingandair-conditioningequipment,buildersofskyscrapershavebeguntousedouble-glazedpanelsofglass,andreflectiveglassescoatedwithsilverorgoldmirrorfilmsthatreduceglareaswellasheatgain.however,mirror-walledskyscrapersraisethetemperatureofthesurroundingairandaffectneighboringbuildings.
skyscrapersputaseverestrainonacityssanitationfacilities,too.iffullyoccupied,thetwoworldtradecentertowersinnewyorkcitywouldalonegenerate2.25milliongallonsofrawsewageeachyear-asmuchasacitythesizeofstanford,connecticut,whichhasapopulationofmorethan109,000.
考研英语高分文章:Ararefossilrecord
Thepreservationofembryosandjuvenilesisarateoccurrenceinthefossilrecord.Thetiny,delicateskeletonsareusuallyscatteredbyscavengersordestroyedbyweatheringbeforetheycanbefossilized.Ichthyosaurshadahigherchanceofbeingpreservedthandidterrestrialcreaturesbecause,asmarineanimals,theytendedtoliveinenvironmentslesssubjecttoerosion.Still,theirfossilizationrequiredasuiteoffactors:aslowrateofdecayofsofttissues,littlescavengingbyotheranimals,alackofswiftcurrentsandwavestojumbleandcarryawaysmallbones,andfairlyrapidburial.Giventhesefactors,someareashavebecomeatreasuryofwell-preservedichthyosaurfossils.
ThedepositsatHolzmaden,Germany,presentaninterestingcaseforanalysis.Theichthyosaurremainsarefoundinblack,bituminousmarineshalesdepositedabout190millionyearsago.Overtheyears,thousandsofspecimensofmarinereptiles,fishandinvertebrateshavebeenrecoveredfromtheserocks.Thequalityofpreservationisoutstanding,butwhatisevenmoreimpressiveisthenumberofichthyosaurfossilscontainingpreservedembryos.Ichthyosaurswithembryoshavebee
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2025年南丹县消防救援大队招聘备考题库及参考答案详解
- 安徽汽车职业技术学院2026年校园招聘32人备考题库及答案详解参考
- 2025年新余燃气有限公司工作人员面向江投集团内部公开招聘备考题库及答案详解一套
- 2025年中国科学技术大学体育教师招聘备考题库及答案详解1套
- 物理燃烧学考试题及答案
- 合肥护理考试真题及答案
- 制药运行考试题及答案
- 2025年汤旺县事业单位公开招聘19人备考题库及1套参考答案详解
- 2025年长治十三中招聘代课教师备考题库及一套答案详解
- 2025年国有企业高薪招聘备考题库附答案详解
- 国家开放大学一网一平台电大《建筑测量》实验报告1-5题库
- 液压传动课程设计-卧式半自动组合机床液压系统
- 品质异常通知单
- 鼎捷T100-V1.0-总账管理用户手册-简体
- GB 31644-2018食品安全国家标准复合调味料
- 逻辑学(北大课件)
- 援疆工作调研报告
- 加油站班前会记录表
- 机车-受电弓碳滑板磨耗检测
- 数学建模电子教材
- GB∕T 37821-2019 废塑料再生利用技术规范
评论
0/150
提交评论