考研英语一真题+参考答案.docx
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考研英语一真题+参考答案.docx
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考研英语一真题+参考答案
2022年全国硕士研究生入学统一考试
英语
(一)试题
SectionIUseofEnglish
Directions:
Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)
Theideathatplantshavesomedegreeofconsciousnessfirsttookrootintheearly2000s;theterm“plantneurobiology”was1aroundthenotionthatsomeaspectsofplantbehaviorcouldbe2tointelligenceinanimals.3plantslackbrains,thefiringofelectricalsignalsintheirstemsandleavesnonethelesstriggeredresponsesthat4consciousness,researcherspreviouslyreported.
Butsuchanideaisuntrue,accordingtoanewopinionarticle.Plantbiologyiscomplexandfascinating,butit5sogreatlyfromthatofanimalsthatso-called6ofplants’intelligenceisinconclusive,theauthorswrote.
Beginningin2006,somescientistshave7thatplantspossessneuron-likecellsthatinteractwithhormonesandneurotransmitters,8“aplantnervoussystem,9tothatinanimals,”saidleadstudyauthorLincolnTaiz,“They10claimedthatplantshave‘brain-likecommandcenters’attheirroottips.”
This11makessenseifyousimplifytheworkingsofacomplexbrain,12ittoanarrayofelectricalpulses;cellsinplantsalsocommunicatethroughelectricalsignals.13,thesignalinginaplantisonly14similartothefiringinacomplexanimalbrain,whichismorethan“amassofcellsthatcommunicatebyelectricity,”Taizsaid.
“Forconsciousnesstoevolve,abrainwithathreshold15ofcomplexityandcapacityisrequired,”he16.“Sinceplantsdon’thavenervoussystems,the17thattheyhaveconsciousnessareeffectivelyzero.”
Andwhat’ssogreataboutconsciousness,anyway?
Plantscan’trunawayfrom18,soinvestingenergyinabodysystemwhich19athreatandcanfeelpainwouldbeavery20evolutionarystrategy,accordingtothearticle.
1.A.coinedB.discoveredC.collectedD.issued
2.A.attributedB.directedC.comparedD.confined
3.A.unlessB.whenC.onceD.though
4.A.copedwithB.consistedofC.hintedatD.extended
5.A.suffersB.benefitsC.developsD.differs
6.A.acceptanceB.evidenceC.cultivationD.creation
7.A.doubtedB.deniedC.arguedD.requested
8.A.adaptingB.formingC.repairingD.testing
9.A.analogousB.essentialC.suitableD.sensitive
10.A.justB.everC.stillD.even
11.A.restrictionB.experimentC.perspectiveD.demand
12.A.attachingB.reducingC.returningD.exposing
13.A.HoweverB.MoreoverC.ThereforeD.Otherwise
14.A.temporarilyB.literallyC.superficiallyD.imaginarily
15.A.listB.levelC.labelD.local
16.A.recalledB.agreedC.questionedD.added
17.A.chancesB.risksC.excusesD.assumptions
18.A.dangerB.failureC.warningD.control
19.A.representsB.includesC.revealsD.recognizes
20.A.humbleB.poorC.practicalD.easy
SectionⅡReadingComprehension
PartA
Directions:
Readthefollowingfourtexts.AnswerthequestionsbeloweachtextbychoosingA,B,CorD.MarkyouranswersontheANSWERSHEET.(40points)
Text1
Peopleoftencomplainthatplasticsaretoodurable.Waterbottles,shoppingbags,andothertrashlittertheplanet,fromMountEveresttotheMarianaTrench,becauseplasticsareeverywhereanddon’tbreakdowneasily.Butsomeplasticmaterialschangeovertime.Theycrackandfrizzle.They“weep”outadditives.Theymeltintosludge.Allofwhichcreateshugeheadachesforinstitutions,suchasmuseums,tryingtopreserveculturallyimportantobjects.Thevarietyofplasticobjectsatriskisdizzying:
earlyradios,avant-gardesculptures,celluloidanimationstillsfromDisneyfilms,thefirstartificialheart.
Certainartifactsareespeciallyvulnerablebecausesomepioneersinplasticartdidn’talwaysknowhowtomixingredientsproperly,saysTheavanOosten,apolymerchemistwho,untilretiringafewyearsago,workedfordecadesattheCulturalHeritageAgencyoftheNetherlands.“It’slikebakingacake:
Ifyoudon’thaveexactamounts,itgoeswrong,”shesays.“Theobjectyoumakeisalreadyatimebomb.”
Andsometimes,it’snottheartist’sfault.Inthe1960s,theItalianartistPicroGilardibegantocreatehundredsofbright,colorfulfoampieces.Thosepiecesincludedsmallbedsofrosesandotheritemsaswellasafewdozen“naturecarpets”—largerectanglesdecoratedwithfoampumpkins,cabbages,andwatermelons.Hewantedviewerstowalkaroundonthecarpets—whichmeanttheyhadtobedurable.
Unfortunately,thepolyurethanefoamheusedisinherentlyunstable.It’sespeciallyvulnerabletolightdamage,andbythemid-1990s,Gilardi’spumpkins,roses,andotherfigureswerespittingandcrumbling.Museumslockedsomeofthemawayinthedark.
SovanOostenandhercolleaguesworkedtopreserveGilardi’ssculptures.Theyinfusedsomewithstabilizingandconsolidatingchemicals.VanOostencallsthosechemicals“sunscreens”becausetheirgoalwastopreventfurtherlightdamageandrebuildwornpolymerfibers.Sheisproudthatseveralsculptureshaveevengoneondisplayagain,albeitsometimesbeneathprotectivecases.
DespitesuccessstorieslikevanOosten’s,preservationofplasticswilllikelygetharder.Oldobjectscontinuetodeteriorate.Worse,biodegradableplasticsdesignedtodisintegrate,areincreasinglycommon.
Andmoreisatstakeherethanindividualobjects.JoanaLiaFerreira,anassistantprofessorofconservationandrestorationattheNOVASchoolofScienceandTechnology,notesthatarchaeologistsfirstdefinedthegreatmaterialagesofhumanhistory—StoneAge,IronAge,andsoon—afterexaminingartifactsinmuseums.Wenowliveinanageofplastic,shesays,“andwhatwedecidetocollecttoday,whatwedecidetopreserve...willhaveastrongimpactonhowinthefuturewe’llbeseen.”
21.AccordingtoParagraph1,museumsarefacedwithdifficultiesin_____.
[A]maintainingtheirplasticitems.
[B]obtainingdurableplasticartifacts.
[C]handlingoutdatedplasticexhibits.
[D]classifyingtheirplasticcollections.
22.VanOostenbelievesthatcertainplasticobjectsare_____.
[A]immunetodecay
[B]improperlyshaped
[C]inherentlyflawed
[D]complexinstructure
23.MuseumsstoppedexhibitingsomeofGilardi’sartworksto_____.
[A]keepthemfromhurtingvisitors
[B]duplicatethemforfuturedisplay
[C]havetheiringredientsanalyzed
[D]preventthemfromfurtherdamage
24.Theauthorthinksthatpreservationofplasticsis_____.
[A]costly
[B]unworthy
[C]unpopular
[D]challenging
25.InFerreira’sopinion,preservationofplasticartifacts_____.
[A]willinspirefuturescientificresearch
[B]hasprofoundhistoricalsignificance
[C]willhelpusseparatethematerialages
[D]hasanimpactontoday'sculturallife
Text2
Asthelatestcropofstudentspentheirundergraduateapplicationformandweighuptheiroptions,itmaybeworthconsideringjusthowthepoint,purposeandvalueofadegreehaschangedandwhatGenerationZneedtoconsiderastheystartthethirdstageoftheireducationaljourney.
Millennialsweretoldthatifyoudidwellinschool,gotadecentdegree,youwouldbesetupforlife.Butthatpromisehasbeenfoundwanting.Asdegreesbecameuniversal,theybecamedevalued.Educationwasnolongerasecurerouteofsocialmobility.Today,28percentofgraduatesintheUKareinnon-graduateroles,apercentagewhichisdoubletheaverageamongOECDcountries.
Thisisnottosaythatthereisnopointingettingadegree,butratherstressthatadegreeisnotforeveryone,thattheswitchfromclassroomtolecturehallisnotaninevitableoneandthatotheroptionsareavailable.
Thankfully,therearesignsthatthisisalreadyhappening,withGenerationZseekingtolearnfromtheirmillennialpredecessors,evenifparentsandteacherstendtobestillsetinthedegreemindset.Employershavelongseentheadvantagesofhiringschoolleaverswhooftenprovethemselvestobemorecommittedandloyalemployeesthangraduates.Manytooareseeingtheadvantagesofscrappingadegreerequirementforcertainroles.
Forthoseforwhomadegreeisthedesiredroute,considerthatthismaywellbethefirstofmany.Inthisageofgeneralists,itpaystohavespecificknowledgeorskills.Postgraduatesnowearn40percentmorethangraduates.Whenmoreandmoreofushaveadegree,itmakessensetohavetwo.
ItisunlikelythatGenerationZwillbedonewitheducationat18or21;theywillneedtobeconstantlyup-skillingthroughouttheircareertostayemployable.Ithasbeenestimatedthatthisgeneration,duetothepressuresoftechnology,thewishforpersonalfulfilmentanddesirefordiversity,willworkfor17differentemployersoverthecourseoftheirworkinglifeandhavefivedifferentcareers.Education,andnotjustknowledgegainedoncampus,willbeacorepartofGenerationZ’scareertrajectory.
Oldergenerationsoftentalkabouttheirdegreeinthepresentandpersonaltense:
“Iamageographer”or“Iamaclassist.”Theirsonsordaughterswouldneversaysuchathing;it’sasiftheyalreadyknowthattheirdegreewon’tdefinetheminthesameway.
26.TheauthorsuggeststhatGenerationZshould_____.
[A]becarefulinchoosingacollege
[B]bediligentateacheducationalstage
[C]reassessthenecessityofcollegeeducation
[D]postponetheirundergraduateapplication
27.ThepercentageofUKgraduatesinnon-graduaterolesreflect_____.
[A]Millennial’sopinionsaboutwork
[B]theshrinkingvalueofadegree
[C]publicdiscontentwitheducation
[D]thedesiredrouteofsocialmobility
28.Theauthorconsidersitagoodsignthat_____.
[A]GenerationZareseekingtoearnadecentdegree
[B]Schoolleaversarewillingtobeskilledworkers
[C]Emplo
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