【威学教育】王鑫托福阅读TPO25-1阅读文本.docx

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1、优选【王鑫托福阅读】托福TPO全集之TPO25-1TPO25　　TPO25-1ThesurfaceofMars　　1.ThewordmeaningtoAImportantBExtremelylargeCHighlyunusualDActive　　enormous”inthepassageisclosestin　　2.Accordingtoparagraph1,OlympusMonsdiffersfromvolcanoesontheTharsisbulgeinthatOlympusMons　　AHas

2、moreplexgeologicfeaturesBShowslessimpactcrateringCIstaller　　DWasformedatalatertime　　3.ThewordmeaningtoADeepBplexCCharacteristicDAncient　　4.Accordingtoparagraphs1and2,whichofthefollowingisNOTtrueoftheshieldvolcanoesontheTharsisbulge?　　ATheyhavebroad,slo

3、pingsides.　　BTheyaresmallerthanthelargestvolcanoonMars.　　CTheyhavechannelsthatresemblethelavachannelsofvolcanoesonEarth.　　DTheyareover25kilometerstall.8/8优选　　ThesurfaceofMarsshowsawiderangeofgeologicfeatures,includinghugevolcanoes-thelargestknowninthes

4、olarsystem-andextensiveimpactcratering.ThreeverylargevolcanoesarefoundontheTharsis　　bulge,anenormousgeologicareanearMars'sequator.NorthwestofTharsisisthelargestvolcanoofall:OlympusMons,withaheightof25kilometersandmeasuringsome700kilometersindiameterati

5、tsbase.ThethreelargevolcanoesontheTharsisbulgearealittlesmaller-a“mere”18kilometershigh.　　NoneofthesevolcanoeswasformedasaresultofcollisionsbetweenplatesoftheMartiancrust-thereisnoplatemotiononMars.Instead,theyareshieldvolcanoes—volcanoeswithbroad,slop

6、ingslidesformedbymoltenrock.AllfourshowdistinctivelavachannelsandotherflowfeaturessimilartothosefoundonshieldvolcanoesonEarth.ImagesoftheMartiansurfacerevealmanyhundredsofvolcanoes.MostofthelargestvolcanoesareassociatedwiththeTharsisbulge,butmanysmalle

7、ronesarefoundinthenorthernplains.　　5.Theword“roughly”inthepassageisclosestinmeaningto　　ATypicallyBFrequentlyCActuallyDApproximately　　6.Inparagraph3,whydoestheauthorpareMaxwellMonsonVenustotheHawaiianshieldvolcanoesonEarth?　　ATohelpexplaintherelationshi

8、pbetweensurfacegravityandvolcanoheight　　BToexplainwhyMars'ssurfacegravityisonly40percentofEarth's　　CTopointoutdifferencesbetweenthesurfacegravityofEarthandthesurfacegravityofVenusDToarguethattherearemoresimilaritiesthandifferencesbetwee