考研《英语一》2023年红河哈尼族彝族自治州河口瑶族自治县模拟预测试卷含解析

考研《英语一》2023年红河哈尼族彝族自治州河口瑶族自治县模拟预测试卷SectionIUseofEnglishDirections:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)Severalweeksago,ourheadmaster,Mr.Gaudi,toldusthatourschoolhadbeenchosentocompeteonSmartAleck—agameshowwhichmybestfriendCarlaandIbothlove.Carlahasagoodimagination,1Iknowalotofhistory.Sowethoughtwe’dbegood2fortheteam.Afewdayslater,Mr.Gaudiheldameetingwitheveryoneinterestedinthe3.HetoldusthatSmartAleckusesafivememberteam.Healsosaidthatthreemorepeoplewouldbeneededasbackup(替补).4,fourtimesthatmanystudentswereatthemeeting.SoMr.Gaudisaidwewouldhavea5amongallthestudentspresentandthetop6scorerswouldbecometheteamandthebackup.Everybodyagreedthatthiswasa7waytodecide.Yesterday,allofthehopefulswenttothedininghallafterschool.Wewouldhaveto8thestartingline-up（阵容）.Mr.Gaudiactedasthe9.Afteracoupleofhours,allthe10ontheteamweresetexceptone.CarlaandI11forthatlastposition.Wehadtoholdaone-on-onecompetition12thetwoofus.Thewinnerwouldbeontheteamandtheloserwouldbethe13.Midwaythroughourtwo-personcompetition,Iwasstartingtopullahead.14IsawthelookonCarla’sface.IwaitedforasecondandknewwhatIhadtodo.AsmuchasIwantedtobeonSmartAleck,Carlawanted15evenmore.So,startingwithmynextquestion,IheldbackandletCarla16,justbyalittlebit.Herexpressionasshe17shewouldbeontheshowmadeupformynotbeingontheteam.AndsinceIwillgoasbackup,I’llstillhavethe18ofseeingtheshowupclose.WasI19bynottryingashardasIcould?Idon’tthinkso.Noonenoticed,andCarlaandIdidn’t20it.Itwon’thurttheteambecauseCarlawillbeaverygoodcompetitorontherealshow.Ithinkthatmakingmybestfriendhappywastherightthingtodo.1、A．but B．or C．so D．and2、A．pairs B．choices C．leaders D．fans3、A．course B．work C．play D．show4、A．Luckily B．Unluckily C．Importantly D．Hopefully5、A．direction B．discussion C．competition D．conversation6、A．five B．three C．two D．eight7、A．special B．hard C．funny D．fair8、A．decide B．draw C．push D．make9、A．headmaster B．coach C．host D．headteacher10、A．places B．rules C．names D．orders11、A．tied B．clapped C．cried D．returned12、A．of B．on C．between D．among13、A．backup B．audience C．cheerleader D．member14、A．Still B．Never C．Then D．Again15、A．us B．it C．me D．her16、A．wait B．turn C．move D．win17、A．accepted B．realized C．considered D．refused18、A．laughter B．sadness C．fun D．change19、A．coming B．refusing C．helping D．cheating20、A．mean B．plan C．regret D．saySectionIIReadingComprehensionPartADirections:Readthefollowingfourtexts.AnswerthequestionsbeloweachtextbychoosingA,B,CorD.MarkyouranswersontheANSWERSHEET.(40points)Text1DidyouknowthatpeoplewholiveindifferentpartsofChinahavedifferenthabitsandpreferences？Forexample，peoplefromsouthernChinaprefertoeatvegetables，whilepeoplefromnorthChinaliketoeatmeat．Butwhatcausesthesedifferences？AccordingtoanewstudypublishedinthejournalCellinOctober，genevariations（基因变异）mightberesponsibleforthesedifferences，Xinhuareported．Inthestudy，researchersfromChinesegenome-sequencing（基因组测序）firmBGIcollectedgeneticinformationfrom141，431Chinesewomen．Thewomencamefrom31provincesandconsistedof36ethnicminoritygroups．TheresearchersfoundthattherearesixgenefrequenciesthataredifferentamongpeoplefrombothnorthernandsouthernChina．TheyfoundthatnaturalselectionhasplayedanimportantroleinthewaysthatpeoplelivingindifferentregionsofChinahaveevolved，affectingtheirfoodpreferences，immunities（免疫性）toillnessandphysicaltraits（特点），theNewYorkTimesreported．TheresearchersreportedthatavariationofthegeneFADS2ismorecommonlyfoundinnorthernpeoplethanitisinsouthernpeople．Ithelpspeoplemetabolize（新陈代谢）fattyacids（脂肪酸），whichsuggestsadietthatisrichinmeat．AccordingtoXinhua，thisisduetoclimatedifferences．NorthernChinaisatahigherlatitude，whichmeansit'scoldanddrythroughoutthewholeyear．Thisweatherisdifficulttogrowvegetablesin．Therefore，northernerstendtoeatmoremeat．Thestudyalsofounddifferencesintheimmunesystemsofbothgroups．MostpeopleinsouthernChinacarrythegeneCR1，whichprotectsagainstmalaria（疟疾）．ThisisbecausemalariawasoncequitecommoninsouthernChina．Inordertosurvive，thegenesofpeopleinthesouthevolvedtofightagainstthisdisease．However，peopleinthesoutharealsomorevulnerabletocertainblood-borneillnesses，astheylackthegenestostopthem．Genescanalsocausephysicaldifferencesbetweennorthernersandsoutherners．MostnorthernershavetheABCC11gene，whichcausesdryearwax（耳屎），lessbodyodorandfewersweatsecretions（分泌），TheNewYorkTimesreported．Thesephysicaldifferencesarealsomorebeneficialtolivingincoldenvironments．Southernersarelesslikelytohavethisgene，asitdidnotevolveintheirpopulation．1、What'sthenewstudymainlyabout？______A．ThegenesofChineseminoritygroups．B．HabitsofpeoplefromdifferentregionsofChina．C．DifferencesinthegenesofpeoplefromdifferentpartsofChina．D．Physicaldifferencesbetweennorthernersandsoutherners．2、AvariationofthegeneFADS2canhelpourbody______．A．storefat B．digestmeatC．fightdisease D．controlbodytemperature3、Theunderlinedword"vulnerable"inParagraph7isclosestinmeaningto______．A．unprotected B．uninterestedC．generous D．responsible4、ComparedwithpeopleinsouthChina，mostnortherners______．a．areimmunetomalariab．catchblood-borneillnesseseasilyc．havelessbodyodord．sweatlessfrequentlyA．ab B．bcC．bd D．cdText2Spidermonkeyshavelong,thinarmswithhook-likehandsthatallowthemtoswingthroughthetrees.Theydonothaveopposablethumbs(对生拇指).Thebrown-headedspidermonkeyhasaprehensile(缠绕性的)tail,whichmeansitcangraspandcanbeusedlikeafifthlegtograbtrees.Duringtheday,thespidermonkeysearchesforfruits,whichmakeupthemainpartofitsdiet.Theywillalsoeatflowers,seeds，leaves,andsmallinsectsduringthedryseasonwhenfruitsaren’tavailable.Theyspendmostofthedaylighthoursclimbingandswingingthroughthehighbranchesoftrees.Thebrown-headedspidermonkeylivesinalargecommunityofabout20to100maleandfemalemonkeys.Theysplitintosmallergroupsforfeeding.Femalesusuallygivebirthtoonlyasinglebabyeachyearortwo.Youngmonkeysarecarriedontheirmothers’stomachsuntilabout16weeksold.Thentheyarestrongenoughtorideontheirmothers,backs.Allbrown-headedspidermonkeybabiesarebornwithpinkfacesandears.Spidermonkeyshugeachotherandwraptheirtailsaroundeachother.Theyareveryintelligentandhavestrongmemories.Theywerenamedspidermonkeysbecausetheylooklikespidersastheyhangupsidedownfromtheirtailswiththeirarmsandlegsswinging.Theirgenus(属)nameisAteles,whichmeans“imperfect”.Thisreferstothefactthattheydon’thavethumbs.Huntingthebrown-headedspidermonkeyisnowbarredinEcuador,acountryinnorthwesternSouthAmerica,buthumanshavekilledthemfortheirmeatforhundredsofyears.1、Spidermonkeyslivemostlyon.A．insectsB．fruitsC．flowersD．leaves2、Whatcanwelearnaboutspidermonkeys?A．Theyhavefivelegs.B．Theyliveinsmallgroups.C．Theirtailscantaketheirweight.D．Theirgenusisthesameasspiders.3、Whatdoestheunderlinedword“barred”inthelastparagraphreferto?A．Permitted.B．Forbidden.C．Encouraged.D．Ignored.4、Wheredonewly-bornspidermonkeysstay?A．Inalargecommunity.B．Intreeswithhighbranches.C．Ontheirmothers’backs.D．Ontheirmothers’stomachs.Text3IfyouliveinWashington,D．C．,orRedwood,Calif.,youmayhaveglimpsedasmall,boxyrobotrollingalongalocalsidewalk,mindingit’sownbusiness,butattractingtheattentionofmanyacuriousonlooker.TheautonomousmachineswerepartofapilotprogramlastyearbyStarshipTechnologiesfocusedondeliveringmealsfromlocalrestaurantsindozensofcitiesaroundtheworld.“Today,morethanever,peopleleadabusyanddiverselife,”LexBayer,Starship’sCEO,saidinastatementonline.“Thehassleofneedingtorearrangeyourlifeforadeliverywillbecomeathingofthepast.Youdon’thavetoswitchyourworkingfromhomeday,reschedulemeetings,visitalocker,drivetoapostofficeorcontactadeliverymanallbecauseofamisseddelivery.”Thepackagedeliveryserviceisnotavailabletoeveryonejustyet.Thecompanysaidit’srollingouttheserviceinMiltonKeynes,England.Thewheeledrobotshaveatopspeedof4mphandcandetectobstaclesfromasfaras30feetaway.“Therobotcanoperatethroughjustaboutanything,”NickHandrick,headofoperationsforStarship’sD．C．office,toldTheWashingtonPost'sMauraJudkislastyear.“Ifyouhadsomethingintheway—astick—it’sabletoclimbtheedgesofaroad.”Bygivingcustomerscontrolofwhendeliveriesoccur,StarshipTechnologiesisofferingitsserviceasawaytobattlepackagetheft.Initsannouncement,thecompanycitedstatisticsfromaWakefieldResearchPollforComcastlastyearthatfoundthat3in10Americanswholiveinhousesortownhouseshavehadpackagesstolen.Tosignupfortheservice,whichcostsalittlemorethan$10permonth,customersneedtodownloadthecompany'sapp.Customersthencreatea“StarshipDeliveryAddress,”auniqueaddressinsideaStarshipfacility,insteadofaresidence,wheretheycanhavepackagessentfromplacessuchasAmazon,com.OnceapackageisdeliveredtotheStarshipaddress,customersreceiveatextthatallowsthemtoscheduleahomedeliveryviarobot.1、Whichcanbestreplacetheunderlinedword“hassle”inparagraph2?A．failure B．expectation C．safety D．trouble2、Whatproblemisthedeliveryrobotfacing?A．Thereisalimittoitsservicearea.B．Ittakeslongertodeliverpackages.C．Itcoversashortdistanceeachtime.D．Itcan’tsensethebarriers20feetaway.3、Howdoesthepackagebyarobotavoidbeingstolen?A．Thecompanyshortensthedeliveryhour.B．Thepackageisdeliveredtothehousedirectly.C．Itsdeliverytimeisinthecontrolofcustomers.D．Thecustomersareinformedofitsdeliverytimeinadvance.4、WhatcanbeinferredaboutStarshipDeliveryAddressinthelastparagraph?A．Itisarealhomeaddressofthecustomers.B．Itcanarrangedeliveryrobotsforthecustomers.C．Itisacheapersolutiontothedeliveryofpackages.D．Itsendsthepackagesmainlytosomeshoppingplatforms.Text4AccordingarecentreportinNewScientist,abreakthroughbirthoccurredundertheradarsomefivemonthsago.WiththehelpofJohnZhangfromtheNewHopeFertilityCenterinNewYorkCity,aJordaniancouplegavebirthtoachildwithonemorethantwogeneticparents.So-calledthree-parentbabiesactuallyhavemorelike2.001parents,accordingtoexperts.Andthebabyboybornearlierthisyearisn’tthefirstchildtohavealittlemoreDNAthanMomandDadcouldprovideontheirown.AnIVFtechniquethatreliedonsmalltransfersofdonors’DNAwaspioneeredintheUnitedStatesduringthe1990sbutwasbannedafterfewerthan100babieswereborn.ThisJordaniannewbornrepresentsthefirstsuccessfulbirthinanewwaveof“three-parent”techniques—onesthataremoresophisticatedandthatwilllikelystickaroundmuchlonger.Fornow,thereisnocountrywherethemethodusedtogivebirthtothebabyboyisreallylegal.ZhangperformedtheprocedureinMexico,where,hetoldNewScientists,“Therearenorules.”Thesetechniquesinvolvethetransferofmitochondrial（线粒体的）DNAormtDNA．Oftencalledthe“powerplants”ofthecell,themitochondriatransformenergyfromfoodintoenergythatcanpoweracell.Whensomeone’smitochondriadon’tfunctionproperly,it’sbadnewsindeedforcells.Mitochondrialdiseasescancauseawholehostoflife-threateningproblems,andit’sestimatedthatasmanyas4,000childrenarebornwithsuchconditionsintheUnitedStateseachyear.Inthiscase,thecouplehadlosttwochildrenatyoungagesduetoLeighsyndrome,aneurologicaldisordercausedbyamutation（变异）inthemother’smitochondrialDNA．1、Whydoexpertscallthebabyboyathree-parentbaby?A．Becausehisfatherhasmarriedtwowomen.B．BecausehisDNAisfromthreedonors.C．BecausehehasDNAfromhisparentsandadonor.D．BecausehismothergavebirthtohimwiththehelpofZhang.2、Theunderlinedword“sophisticated”inParagraph3isclosestinmeaningto“________”.A．developedB．importantC．specificD．expensive3、WhydidtheJordaniancouplelosetwochildren?A．Themothersufferedfrommanydiseases.B．Themothercouldn’tgetenoughenergy.C．Themother’sbodyfunctioncouldn’tworkproperly.D．ThemotherhadthediseasecausedbyamutationinmtDNA．4、Whatcanbeinferredformthetext?A．TheIVFtechniquewasusedaroundtheworldduringthe1990s.B．Mitochondrialdiseasescanbetransferredfrommotherstobabies.C．ThebabyboywasborninJordanfivemonthsago.D．Fathers’mitochondrialdiseasescan’taffectyoungbabies.PartBDirections:ReadthefollowingtextandanswerthequestionsbychoosingthemostsuitablesubheadingfromthelistA-Gforeachnumberedparagraph(41-45).Therearetwoextrasubheadingswhichyoudonotneedtouse.MarkyouranswersontheANSWERSHEET.(10points)ItwasgettingdarkwhenIgothomeItwascoldandI1．(wear)acoatIwalkeduptothedoorandputmyhandintomypocket2．(take)outmykey3．Icouldn’tfinditIsuddenlyrememberedthatI4．(leave)itonmydeskintheofficeItreallydidn’tmakeanydifferenceIknewmywife5．(be)athomeandthechildrenmusthavecomebackfromschoolbynow,soI6．(knock)atthedoorTherewasnoanswer,soIknockedagainIcontinuedknockingatthedoorforsometimeI7．(get)angryThenIrememberedsomethingtheofficeboyhadtoldmeatnoonHesaidthatmywife8．(phone)sayingthatshe9．(go)shoppingintheafternoonwiththechildrenTherewasonlyonethingformetodo:Ihadtoclimein10．awindowAtmyworkplacetherearen’tenough1．(opportunity)tobedifferentWegivecaretoothersbutsometimesweforgettocarefor2．(we)andeachotherSo,Iprint3．(inspire)messages,happypictures,etc,andpostthemonablankspace4．I’vefoundinoneofourroomsIbelievetheyaddtoour“emotionaleducation”．Onepersonaskedme,“Whydoyoutrytohelpthesepeople?Theyarenotverynice？”Myanswer5．(be),“Ifitaffectsonepersonthenit’sagoodthing”Itdoesn’tmatterwhetherithasanimpact6．anyoneelseWhatmattersisthatI’mthe7．(good)personIcanbeIknowthose8．(print)storiesandarticlesarereadbecausetheykeepgettingmovedaboutSo,9．(eventual),likesandpaperagainstaroughsurface,10．surfacewillbecomesmoothandthemessageswillgetthroughHowlongittakesreallydoesn’tmatterSectionIIITranslationDirections:TranslatethefollowingtextintoChinese.WriteyourtranslationontheANSWERSHEET.(15points)Changeisscary.1、Itcangohandinhandwiththefearthatwemighthurtsomeoneelseifwethinkaboutourselves.Thetruthisthatyou’resomuchmorecourageousthanyougiveyourselfcreditforandfarstrongerthanyourealize.Herearesomewaysthatyoucanusetohelpyourselfmaketheprocessofcreatingchangemoremanageable.Makechangeintosmallbitesizepieces.2、Rememberthataslongasyouattempttotakeregularpracticetowardsyourgoal,suchaseatingmorehealthilyeveryday,orwalkingtwentyminutesaday,you’reheadingintherightdirectiontomakechanges.Fromahabitofkeepingadiaryeveryday.Writingajournaleverynightbeforegoingtobedcaneffectivelyhelpyoucopewiththeemotionalimpactofthechangeprocess.Gotograbapenorpencilandrememberajournalisnotforbeingneatandtidywithgoodspelling.3、Restisessentialtosuccess.Havearestandtaketimeouttobuildyourenergy.4、ifwedon’tgiveourselvestimetorest,wejustendupburningoutbytheconstantstrivingandworry.Aswedon’thavetheenergytokeepgoing,wehavetogiveup!5、Justacceptit!I’msorrytosaythatunlesssomepeoplearereallysecureinthemselvesandtrulyhappyintheirownlife,they’renevergoingtolikeyourchanges.Thishasnothingtodowithwhethertheyloveyouornot.Theyarejustforself-preservation!Therefore,givingthemalittletimetoadjustandgetusedtoit.A．Nooneelseisgoingtolikeyourchanges.B．Don’ttrytoeattheelephantinonesitting.C．Itisastepintotheunknown.D．Keeprepeatingyoursmallstepsoverandoveragain.E.It’snotbeinglazytohavetimeout.F.It’saprivateplacewhereyoucanspeakoutyourinnerthoughts.G.Creatingchangeisaboutbuildingyourcharacter.HowtoPlanaHolidayTrip1、Whetherit'stograndma'shouse,afamilyreunionorsimplyaholidaygetaway,theseyearlyroadtripscanoftenbethesourceofdreadandstress.Thethoughtofbeingtrappedinthecarwithrestlesschildrenorthepossibilityofcartroublealongthewayisenoughtomakeanyoneconsiderstayinghome.2、Planouttherouteforyourcartrip.Ifyou'replanningondrivingtoyourholidaydestination,alittleplanningcanhelpmakeyourtripeasyanduneventful.3、Remember,it'slikelythatyouwon'tbetheonlypersonontheroadduringtheholidays,andtrafficisalwaysafactor.Alternateroutesorshortcutscanhelpreducetimespentintrafficjamsandgetyoutoyourdestinationsooner.Thisinformationcanalsocomeinhandyincaseofroadconstructionorothersituationsthatmightblockyourprimaryroute.4、Althoughtravelingbyaircanbequickandconvenient,itcanalsobemuchmore