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考生相关论文范文例文,与2016年考研英语一试题相关论文查重软件
本论文是一篇考生相关论文查重软件,关于2016年考研英语一试题相关电大毕业论文范文。免费优秀的关于考生及文章及生物钟方面论文范文资料,适合考生论文写作的大学硕士及本科毕业论文开题报告范文和学术职称论文参考文献下载。
cesquadrupled,and1979～1980,whentheyalsoalmosttripled.Bothpreviousshocksresultedindouble-digitinflationandglobaleconomicdecline.SowherearetheheadlineswarningofgloomanddoomthistimeTheoilpricewasgivenanotherpushupthisweekwhenIraqsuspendedoilexports.Strengtheningeconomicgrowth,atthesametimeaswintergripsthenorthernhemisphere,couldpushthepricehigherstillintheshortterm.
Yettherearegoodreasonstoexpecttheeconomicconsequencesnowtobelessseverethaninthe1970s.Inmostcountriesthecostofcrudeoilnowaccountsforasmallershareofthepriceofpetrolthanitdidinthe1970s.InEurope,taxesaccountforuptofour-fifthsoftheretailprice,soevenquitebigchangesinthepriceofcrudehaveamoremutedeffectonpumppricesthaninthepast.
Richeconomiesarealsolessdependentonoilthantheywere,andsolesssensitivetoswingsintheoilprice.Energyconservation,ashifttootherfuelsandadeclineintheimportanceofheavy,energy-intensiveindustrieshavereducedoilconsumption.Software,consultancyandmobiletelephonesusefarlessoilthansteelorcarproduction.ForeachdollarofGDP(inconstantprices)richeconomiesnowusenearly50%lessoilthanin1973.TheOECDestimatesinitslatestEconomicOutlookthat,ifoilpricesaveraged$22abarrelforafullyear,paredwith$13in1998,thiswouldincreasetheoilimportbillinricheconomiesbyonly025%～05%ofGDP.Thatislessthanone-quarteroftheinelossin1974or1980.Ontheotherhand,oil-importingemergingeconomies—towhichheavyindustryhasshifted—havebeemoreenergy-intensive,andsocouldbemoreseriouslysqueezed.
Onemorereasonnottolosesleepovertheriseinoilpricesisthat,unliketherisesinthe1970s,ithasnotoccurredagainstthebackgroundofgeneralmodity-priceinflationandglobalexcessdemand.Asizableportionoftheworldisonlyjustemergingfromeconomicdecline.TheEconomist'smoditypriceindexisbroadlyunchangingfromayearago.In1973moditypricesjumpedby70%,andin1979byalmost30%.(2002年Text3)
Wecandrawaconclusionfromthetextthat.
[A]oil-priceshocksarelessshockingnow
[B]inflationseemsirrelevanttooil-priceshocks
[C]energyconservationcankeepdowntheoilprices
[D]thepriceriseofcrudeleadstotheshrinkingofheavyindustry
文章前面两段描述出一种现象,指出最近石油价格大幅上涨,接着在文章中间部分提出文章主旨"这次油价上涨不会造成经济衰退的原因",并在以后各段分别论述这些原因.正确答案为[A]选项.这里涉及的阅读技巧是当有but,however,yet,while之类的转折连词出现时,该篇/段/意群/句的中心往往是这些词后面的部分.
(3)文章末段或段落末句对全文或全段进行总结归纳,得出中心思想.
Example
Scatteredaroundtheglobearemorethan100smallregionsofisolatedvolcanicactivityknowntogeologistsashotspots.Unlikemostoftheworld'svolcanoes,theyarenotalwaysfoundattheboundariesofthegreatdriftingplatesthatmakeuptheearth'ssurface,onthecontrary,manyofthemliedeepintheinteriorofaplate.Mostofthehotspotsmoveonlyslowly,andinsomecasesthemovementoftheplatespastthemhaslefttrailsofdeadvolcanoes.Thehotspotsandtheirvolcanictrailsaremilestonesthatmarkthepassageoftheplates.
Thattheplatesaremovingisnowbeyonddispute.AfricaandSouthAmerica,forexample,aremovingawayfromeachotherasnewmaterialisinjectedintotheseafloorbetweenthem.Theplementarycoastlinesandcertaingeologicalfeaturesthatseemtospantheoceanareremindersofwherethetwocontinentswereoncejoined.Therelativemotionoftheplatescarryingthesecontinentshasbeenconstructedindetail,butthemotionofoneplatewithrespecttoanothercannotreadilybetranslatedintomotionwithrespecttotheearth'sinterior.Itisnotpossibletodeterminewhetherbothcontinentsaremovinginoppositedirectionsorwhetheronecontinentisstationaryandtheotherisdriftingawayfromit.Hotspots,anchoredinthedeeperlayersoftheearth,providethemeasuringinstrumentsneededtoresolvethequestion.Fromananalysisofthehot-spotpopulationitappearsthattheAfricanplateisstationaryandthatithasnotmovedduringthepast30millionyears.
Thesignificanceofhotspotsisnotconfinedtotheirroleasaframeofreference.Itnowappearsthattheyalsohaveanimportantinfluenceonthegeophysicalprocessesthatpropeltheplatesacrosstheglobe.Whenacontinentalplateestorestoverahotspot,thematerialrisingfromdeeperlayerscreatesabroaddome.Asthedomegrows,itdevelopsdeepfissures(cracks),inatleastafewcasesthecontinentmaybreakentirelyalongsomeofthesefissures,sothatthehotspotinitiatestheformationofanewocean.Thusjustasearliertheorieshaveexplainedthemobilityofthecontinents,sohotspotsmayexplaintheirmutability(inconstancy).(1998年Passage5)
Thepassageismainlyabout.
[A]thefeaturesofvolcanicactivities
[B]theimportanceofthetheoryaboutdriftingplates
[C]thesignificanceofhotspotsingeophysicalstudies
[D]theprocessoftheformationofvolcanoes
文章总共三段,第一段对热点下定义:热点及其火山痕迹是板块移动的标志.第二段和第三段主要论述热点理论的作用.全文主旨句是第三段的前两句,它们承上启下,指出热点不仅有参照作用,还对推动板块移动的地质物理学过程提供了解释.正确答案为[C]选项.
(4)文章或段落中不明确给出中心,考生要根据各段中心或各句的内容进行总结,自己推出主旨.
Example
Ahistoryoflongandeffortlesss
考生相关论文范文例文,与2016年考研英语一试题相关论文查重软件参考文献资料：