2023年全國碩士研究生考試考研英語一試題真題(含答案詳解+作文范文)_第1頁
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1、Passage1EveryonehasheardoftheSanreasfault(斷層)whichconstantlythreatensCalifniatheWestCoastwithearthquakes.ButhowmanypeopleknowabouttheequallyseriousNewMadridfaultinMissouriBetweenDecemberof1811Februaryof1812threemajearthq

2、uakesoccurredallcenteredaroundthetownofNewMadridMissouriontheMississippiRiver.Propertydamagewassevere.Buildingsintheareawerealmostdestroyed.Wholefestsfellatoncehugecracksopenedinthegroundallowingsmellofsulfur(硫磺)tofilter

3、upward.TheMississippiRiveritselfcompletelychangedacterdevelopingsuddenrapidswhirlpools.Severaltimesitchangeditscourseonceaccdingtosomeobserversitactuallyappearedtorunbackwards.FewpeoplewerekilledintheNewMaridearthquakesp

4、robablysimplybecausefewpeoplelivedintheareain1811buttheseverityoftheearthquakesareshownbythefactthattheshockwavesrangbellsinchurchtowersinlestonSouthCarolinaonthecoast.BuildingsshookinNewYkCityclockswerstoppedinWashingto

5、nD.C.ScientistsnowknowthatAmericastwomajfaultsareessentiallydifferent.TheSanreasisahizontalboundarybetweentwomajlmassesthatareslowlymovinginoppositedirections.Califniaearthquakesresultwhenthemovementofthesetwomassessudde

6、nlylurches(傾斜)fward.TheNewMadridfaultontheotherhisaverticalfaultatsomepointspossiblyhundredsofmillionsofyearsagorockwaspusheduptowardthesurfaceprobablybyvolcanoesunderthesurface.Suddenlythevolcanoescooledtherockcollapsed

7、leavinghugecracks.Evennowtherockcontinuestosettledownwardssuddensinkingmotionstrigger(觸發(fā))earthquakesintheregion.ThefaultitselfalargecrackinthislayerofrockwithdozensofothercracksthatsplitofffromitextendsfromntheastArkansa

8、sthroughMissouriintosouthernlllinois.ScientistswhohavestudiedtheNewMadridfaultsaytherehavebeennumeroussmallerquakesintheareasince1811thesesmallerquakesindicatethatlargeronesareprobablycomingbutthescientistssayhavenometho

9、dofpredictingwhenalargeearthquakewilloccur.1.ThispassageismainlyaboutC.A.theNewMadridfaultinMissouriB.thecausesoffaultsC.theSanreastheNewMadridfaultsD.currentscientificknowledgeaboutfault2.TheNewMadridfaultisA.havingthep

10、aymentsfcottongiventothemininstallments(分期付款).ThelastpaymentwouldbemadeafterproofthatthepeasanthasplantedbefethedeadlinethedatebeingadvancedtotheendofJune.Thosewhohavedonesowouldreceiveextramoneywhereasthelastplanterswou

11、ldnotreceivetheirlastpaymentuntillater.Onlythefirststepsarehardbecauseoncewkhasstartedthepeasantscontinuewillinglyontheirway.Educationalcampaignsamongthepeasantswillplayanessentialroleinthisbasicadvanceearlysowingonwhich

12、alltheothersdepend.Itisnotamatterofcontrollingthepeasants.Eachpeasantwillremainmasterofhisfields.Onecouldhoweversuggesttheneedfthetimebeingofkindbutfirmrulewhichaslongasitcannotberealizedbythepeopleshouldatleastbefthepeo

13、ple.6.In19601961ChadhadagoodharvestofcottonbecauseC.A.thegovernmentgreatlyencouragedpeasantsB.rainsfavedthegrowthofcottonC.BothA)B)D.Chadgainedindependenceinthepreviousyear7.Welearnfromthepassagethatthedateofsowingcotton

14、isusuallyB.A.onJune15thB.onJuly1stC.onJuly15thD.onJuly20th8.AsusedinthethirdsentenceofthesecondparagraphdailybreadreferstoC.A.breakfastB.breadbutterC.milletD.rice9.Indertohelpthemthroughthedifficulttimebetweenharveststhe

15、peasantshavetoA.A.beencouragedtosavemoneyB.sellcottoninadvanceC.sowcottonintimeD.plantmilletfirst10.WhichofthefollowingisNOTtrueCA.Educationalcampaignsareveryimptanttoearlysowing.B.Peasantsshouldremainthemastersoftheirfi

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