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1、地大地球科学概论试题（IntroductiontoEarthSciences）PaperOneFirst,thenouninterpretation(20%):1.weatheringcrust2.terraces3.asthenosphere4.joints5..ApparentmotionofglaciersTwo,nonjudgment(20%):(rightT;errorF)1.,theearth'sageisabout4600my()2.theearth'scoreisthelarge
2、stdensityofallspheresintheearth3.theinfluenceofthesunonthetidesisgreaterthanthatofthemoon4.physicalweatheringisthemostdevelopedtypeofweatheringinthetropicsTheconvexpartsofthe5.floodplainmainlydevelopedintheupperreachesoftheriver()The6.isaunitoftimedi
3、visionofMesozoicstageoneofthelargest(generation)7.,theinterioroftheplateisthemostconcentratedsiteofdeepearthquakesonearth8.magmaticrocksaregranite,dioriteanddolomite9.,thehangingplaterisesandthefootwalldrops,socallednormalfault10.gravityandpressureof
4、theeartharezeroThree,briefdiscussion(40%)1.,ontheancientprinciples2.weatheringcrust3.erosionofriver4.stratigraphiccontactrelationFour,answertheplot(20%)VglyphrulePaperTwoAnonjudgment,(30%):(rightT;errorF)Theageofthe1.crustisabout3800my()Theageofthe2.
5、oceanicplateisolderthanthatofthecontinentalplate3.theearth'scoreisthelargestdensityofallspheresintheearth4.thegravityisdirectlyproportionaltothedistance,sotheearth'sgravityisthelargest5.istheinterfacebetweenGutenbergmantleandcoreofthe()6.themantleism
6、ainlysolid7.theinfluenceofthemoononthetidesisgreaterthanthatofthesun8.,expansionandcontractionaremostdevelopedinthetropicsTheconvexpartsofthe9.floodplainmainlydevelopedinriverbend()10.,traceabilityisanimportantlateralerosion11.generally,thedenudation
7、ofBedrockCoastisstrongerthanthatofsedimentation12.MesozoiceraisadivisionofthelargestunitoftimeThe13.plateedgesaredividedintothreecategoriesaccordingtothemodeofmotion14.magmaticrockscanbedividedintointrusiveandextrusive(volcanic)rocks15.groundwateriso
8、neoflandsurfacewatersTwo,multiplechoice(30%):16.themostdevelopedareaofweatheringcrustis()A.tropicalrainforests;B.temperategrassland;C.polartundra.The17.terraceistheproductofcrustalmovementA.drops;B.rises;C.remainsunchangedThe18.asthenosphereislocated
