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阅读理解Peoplewhofrequentlyeatfruitaremorelikelytoreportgreaterpositivementalwellbeingandarelesslikelytoreportsymptomsofdepressionthanthosewhodonot,accordingtonewresearchfromtheCollegeofHealthandLifeSciences,AstonUniversity.Theteamalsofoundthatpeoplewhoeatsavoury(咸味的)snackssuchascrisps(薯片),whicharelowinnutrients,aremorelikelytoreportgreaterlevelsofanxiety.PublishedintheBritishJournalofNutrition,thestudysurveyed428adultsfromacrosstheUKandlookedattherelationshipbetweentheirconsumptionoffruit,vegetables,sweetandsavourysnacks,andtheirpsychologicalhealth.Theresearchfoundthatbothnutrient-richfruitandnutrient-poorsavourysnacksappearedtobelinkedtopsychologicalhealth.Theyalsofoundthattherewasnodirectassociationbetweeneatingvegetablesandpsychologicalhealth.Basedonthesurvey,themoreoftenpeopleatefruit,thelowertheyscoredfordepressionandthehigherformentalwellbeing,independentoftheoverallquantityoffruitintake.Bycontrast,therewasnolinkbetweentheseeverydaymemorylapses(差错)andfruitandvegetablesintakeorsweetsnacks,suggestingauniquerelationshipbetweenthesenutrient-poorsavourysnacks,everydaymentallapses,andpsychologicalhealth.Leadauthor,PhDstudentNicola-JayneTuckcommented,“Verylittleisknownabouthowdietmayaffectmentalhealthandwellbeing,andwhilewedidnotdirectlyexaminecausalityhere,ourfindingscouldsuggestthatfrequentlysnackingonnutrient-poorsavouryfoodsmayincreaseeverydaymentallapses,whichinturnreducespsychologicalhealth.”“Itispossiblethatchangingwhatwesnackoncouldbeareallysimplewaytoimproveourmentalwellbeing.Conversely,itisalsopossiblethattheforthcomingrestrictionofprocessedsnacksatcheckouts,duetocomeinthisOctober,couldnotonlyimprovethecountry’sphysicalhealth,butmentalhealthtoo.”“Overall,it’sdefinitelyworthtryingtogetintothehabitofreachingforthefruitbowl.”1.Whichmayleadtogreaterlevelofanxiety?A.Savourysnacks. B.Fruit. C.Vegetables. D.Grain.2.Whatcanwelearnfromparagraph2?A.Richfruitappearsnottobelinkedtopsychologicalhealth.B.Themorefruitpeopleeat,thelowertheyscorefordepression.C.Thereisarelationbetweenthenutrient-poorsnacksandmentalhealth.D.Thereisadirectlinkbetweeneatingvegetablesandpsychologicalhealth.3.Whatdoestheunderlinedword“causality”inparagraph3referto?A.Therelationbetweenfruitandvegetables.B.Therelationbetweenexerciseandhealth.C.Therelationbetweensnacksandmentalhealth.D.Therelationbetweendietandmentalhealthandwellbeing.4.Whichisthemostsuitabletitleforthetext?A.EatinghabitscanpreventdiseaseB.EatingunhealthysnacksoftenisharmfultohealthC.EatingvegetablesoftencanimprovementalhealthD.EatingfruitoftenmaycontributetomentalhealthIfyou’retakingthetraininSwitzerland,yourfirststopshouldbetheSwissFederalRailways(SBB)website.Exceptforafewscenicroutes,SBBrunsalltheregional,commutertrains,andhigh-speedtrainsinthecountry.Kinds●R,RE,andIRareregionaltrainsthatareslower,cheaper,andstopatallormoststationsbetweentwomajorcenters.●ICorICN(theNisfor“night”)arefasttrainsthatconnectmajorcitiesbutdonotstopatsmallertownsalongtheway.●SorS-Bahntrainsarefrequentcommutertrainsthatconnectcitiesandsuburbs.IfyoumissanStrain,there’susuallyanotheronecomingsoonafter.ServiceTheSBBwebsitesellsone-wayorround-tripticketsbetweenSwisscitiesandothercitiesinEurope.TheyalsosellCityTickets,includingthetraintothatcity,publictransportationinthetown,andatravelpassthattypicallyallowsaccesstoseveraltouristicsites.WaysofbuyingticketsTopurchaseaticketorresearchscheduleoptions,typeinyourpoint-to-pointdestinationsfirstandpreferredtraveltime.Youcanselectthetrainthatworksbestforyou.Onceyou’veselectedyourroute,enteryourpassengerinformation.You’llhavetheoptiontopurchaseaCityTicket.Completeyourpurchasewithacreditcard.Youwillbeissuedavoucher(票券).TipsChildrenbelow16yearsofagetravelfree.ButyoumustpickupaSwissFamilyCardbeforetraveling.Fortravelerswithdisabilities,select“Barrier-freetravel”fromthepull-downmenulabeled“Standardview”toseeonlytrainsthathavewheelchair-accessiblecarriages.Yourticketwillnotshowaseatreservation.IfyoubuyticketsattheSBBcounterorofficeinthetrainstation,you’llhavetheoptionofreservingaseatinadvance.5.WhichofthefollowingisthefeatureofS-Bahntrains?A.Theyrunfrequently. B.Theyarecheapandslow.C.TheystopatallcitiesinEurope. D.Theyonlyconnectmajorcities.6.Whatshouldyoudofirstwhenbuyingaticket?A.Insertyourcreditcard. B.Inputyourcoins.C.Inputyourdestination. D.Chooseyourpreferredtrain.7.Howcanyoubookaseat?A.BycallingSBBofficetobooktickets. B.BybuyingticketsattheSBBcounter.C.BybookingticketsatSBBwebsite. D.Bypayingsomeextramoney.Earthislightedupbybioluminescencebut,formanyofus,seeingthenaturalphenomenonisararetreat:Catchingtheglowofafireflyorwitnessingadolphinswimmingthroughelectricbluewatersisathrill.Researchersarecurrentlyengineeringglowingflowersanddecorativeplantsthatcancastagreenlightontoourlivingrooms.Observingaplant’shealthviaitsglowcanbeawaytoinstantlymeasureitshealth,andtheside-effectisanybodywhowantsahealthyglowingplantintheirlivingroomcanhaveone.AstudypublishedonMondayinNatureBiotechnologyshowsthatthisgoaliswellonitswaytobeingareality.Thestudyauthorsannouncethey’vecreatedamethodthatcausesplantstoglowmuchbrighter,andforalongerperiodoftime,thanpreviousefforts.Plantsadaptedbythismethodshouldbeavailableforpurchasewithinafewyears.TheresearchwasconductedthroughateamworkbetweenthreescientificinstitutionsandPlanta,abiotechstartupinMoscow.Whenthisteamexaminedapoisonousmushroom,theydiscoveredthatcaffeicacidisresponsibleforitsbioluminescence.Inthisnewstudy,theteamemployedthatinformationandinsertedenzymes—whicharespecifictothemushroom—intotheDNAoftobaccoplants.Inturn,theenzymeswereabletointeractwiththecaffeicacidinthetobaccoplants,andcausethemtoglowbothinthedarkandinthedaylight.Thismethod,thescientistsclaimed,madetheplants10timesbrighterthanpreviouseffortsandthecontinuouslightproductiondidn’tharmthehealthoftheplants.Interestingly,thelightdecreasedastheleavesaged—butitalsoincreasedwhentheleavesweredamaged.Inturn,theteamsuggestedthismethodcouldalsohelpotherresearchersmonitorplantresponsestovariouspressuresandchangesintheenvironment.Ifaplantisshortofwaterorahungrysheepisharmingaplant,bioluminescencecouldwarnofthisdamagebeforeit’stoolate.8.Howcanpeoplequicklyidentifyadecorativeflower’shealthcondition?A.Bymakingitgreener. B.Bymonitoringitsglow.C.Bytestingthechemicalsinit. D.Byputtingitinthelivingroom.9.Whatcanweexpectoftheadaptedglowingplants?A.Theywillappearonthemarket. B.Theymaytaketheplaceoflamps.C.Theycanlightupawholelivingroom. D.Theyglowlessbrightthanpreviousefforts.10.Whatdidtheteamdowiththemushroominthenewstudy?A.Theyinsertedcaffeicacidintoit.B.Theymadeitgiveoutbrighterlight.C.Theygrewitonthetobaccoplantfarm.D.Theyputitsenzymesintothetobaccoplants.11.Whatisthelastparagraphmainlyabout?A.Warningofpotentialdamagefromglowingplants.B.Warningofthelightproduction’sharmtoplants.C.Effectsofcontinuouslightproductionontheglowingplants.D.Benefitsofcombiningspecificenzymeswithcaffeicacidinplants.AfterhereceivedtheChinaYouthMayFourthMedal,YangYongxiufeltagreatersenseofresponsibility.BorninaruralfamilyinShangqiu,HenanProvince,thefirstvehiclehedrovewasatractor(拖拉机).”WhenIwasachild,myfatherdrovemetothefarmduringfarmingseason,“hesaid.Yangdreamedofmakingcarswhenhegrewup.“Duringprimaryschool,Ioftenwenttoseethebusesontheroadnearmyvillage,”hesaid.”Theymadeadeepimpressiononme.”In2007,hetookgaokao,orChina’snationalcollegeentranceexamination,andscoredmorethanheneededtogetintoanundergraduateprogram.Tofulfillhisdream,hechosetostudynumericalcontroltechnologyattheChangchunAutomobileIndustryInstitute,whichhasalonghistoryoftrainingworkersfortheautomotiveindustry.Aftergraduation,YangjoinedtheresearchanddevelopmentdepartmentatFAW.Sincethen,thenow35-year-oldhasspecializedinnumericalcontroltechnologyandhasmasteredtheskillofmakingenginecylindersthatmeetextremelyhighstandards.Sofar,Yanghasbeengranted18nationalpatents,solvedaseriesofproduction-relatedproblemsandhelpedincreasethegroup’srevenueby12millionyuan.Atthebeginningof2020,Yangbecameatrainer.Heisnowresponsibleforteachingyoungworkersandcoachingthemforcompetitions.Hehastrainedabout700people,someofwhomhavewonawards,including23atthenationallevel.“Iamhappytohavebeenabletosetupsuchayoungteam,”hesaid.“Wehaveanaverageageof29,andIbelievethiswillhelpuscomeupwithmoreideasandenergizetheindustry,inadditiontodevelopingaspiritofcraftsmanship.”Lookingahead,Yangsaidhehasmoreworktodotobringinmoreyoungtalents.“Iwillcontinuetopromotetechnicalability,”hesaid.“Ihopewecanwriteanewchapterthroughthepowerofyouthinthefuture.”12.WhatledtoYang’sreceivingtheChinaYouthMayFourthMedal?A.Hisgreatcontributionsinhisfield. B.Hisinspiringchildhoodexperiences.C.Hispassionfortheautomotiveindustry. D.Hisoutstandingperformanceinhiscollege.13.WhydidYangchoosetostudyattheChangchunAutomobileIndustryInstitute?A.Tomeethisfather’swill. B.Tolearnhowtomakecars.C.TosaveChina’scarindustry. D.Tofindagoodjobaftergraduation.14.Whatcanweinferfromthelastparagraph?A.Theyouthswillmakeabigdifferenceinthefuture.B.Chinaplacesmoreemphasisonautomobileindustry.C.Theyouthshavemademanyachievementsinmanyfields.D.Yang’sfutureworkistofurtherresearchteachingtechniques.15.Whatisthetext?A.Abookreview. B.Asciencestory. C.Anewsreport. D.Apersonaldiary.Pre-schoolchildrenwhospendtimetogethertakeononeanother’spersonalities,anewresearchhasfound.Thestudyshowsthatenvironmentplaysakeyroleinshapingpeople’spersonalities.Whilegeneticsstillformsthecentralpartofthehumanpsyche(心理),theresearchfindsthatpersonalitytraits(特征)are“contagious”(传染的)amongchildren.“Ourfindingfliesinthefaceofcommonassumptionsthatpersonalitycan’tbechanged,”saidDr.JenniferNeal,co-authorofthestudy.Theresearchersstudiedthepersonalitiesandsocialnetworksoftwopre-schoolclassesforafullschoolyear.Oneoftheclasseswasasetofthree-year-olds,andtheotherasetoffour-year-olds.Childrenwhosefriendswerehard-workingoroutgoinggraduallytookonthesepersonalitytraitsovertime.PsychologyexpertDr.EmilyDublinsaidkidsarehavingafarbiggereffectoneachotherthanpeoplemayrealize.Thenewstudyisnotthefirsttoexplorethecontagiouseffectsofpersonalitytraits.A2015psychologystudyfoundthatrudenessatworkcanbecontagiousasittravelsfrompersontoperson“likeadisease”.Thestudyfoundthatseeingabossbeingrudetoanemployeewasenoughtocausepeopletoberudetothosearoundthem.Theresearchersquestioned6,000peopleonthesocial“climate”intheirworkplaces,whichincludedoffices,hotelsandrestaurants.Theyfound75percentofthosewhotookpartsaidtheyhadbeentreatedrudelyatleastonceinthepastyear.Andthestudyalsosuggeststhatmerelyseeingotherpeoplebeingsubjectedtorudenessmadeitmorelikelythatapersonwouldtreattheircolleaguesinthesameway.Rudenesscouldincludeleavingsomeoneoffaninvitetoacompanyevent,sendingunkindemails,findingfaultwithothersorfailingtogivepraise.Dr.Torkelsonbelievescompaniesneedtobemoreawareoftheharmthatrudenessintheworkplacecandoasitcandamagetheworkingenvironment.Shesaidbettertrainingcouldhelptofightagainsttheproblem.16.AccordingtoParagraph2,whohavethegreatestimpactonchildren’spersonality?A.Theirparents. B.Theirfriends.C.Theresearchers. D.Thepsychologists.17.Whichofthefollowingisconsideredrudeattheworkplace?A.Ignoringthefaultsofco-workers.B.Notsendingemailstoworkmates.C.Seekingpraisefromcolleaguesandbosses.D.Notinvitingacolleaguetoacompanyparty.18.Whatisthepassagemainlyabout?A.One’spersonalityishardtochange.B.One’spersonalityisshapedbygenes.C.One’spersonalitytraitscanspreadtoothers.D.One’spersonalitytraitscanchangeovernight.19.Thispassageismostprobablytakenfrom________.A.asciencereport. B.astudyguide.C.aschooltextbook. D.atechnicaljournal.Afriendofmine,inresponsetoaconversationwewerehavingabouttheinjusticesoflife,askedmethequestion,“Whosaidlifewasgoingtobefair,orthatitwasevenmeanttobefair?”Herquestionwasagoodone.ItremindedmeofsomethingIwastaughtasayoungster:lifeisn’tfair.It’sadisappointment,butit’sabsolutelytrue.Oneofthemistakesmanyofusmakeisthatwefeelsorryforourselves,orforothers,thinkingthatlifeshouldbefair,orthatsomedayitwillbe.It’snotanditwon’tbe.Oneofthenicethingsaboutsurrendering(屈从)tothefactthatlifeisn’tfairisthatitkeepsusfromfeelingsorryforourselvesbyencouragingustodotheverybestwecanwithwhatwehave.Weknowit’snot“life’sjob”tomakeeverythingperfect,it’sourownchallenge.Surrenderingtothisfactalsokeepsusfromfeelingsorryforothersbecauseweareremindedthateveryoneisdealtdifferently;everyonehasuniquestrengthsandproblemsintheprocessofgrowingup,facingtherealityandmakingdecisions,andeveryonehasthosetimesthattheyfeelunfairlytreated.Thefactthatlifeisn’tfairdoesn’tmeanweshouldn’tdoeverythinginourpowertoimproveourownlivesortheworldasawhole.Tothecontrary,itsuggeststhatweshould.Whenwedon’trecognizeoradmitthatlifeisn’tfair,wetendtofeelpityforothersandforourselves.Pity,ofcourse,isaself-defeatingemotionthatdoesnothingforanyone,excepttomakeeveryonefeelworsethantheyalreadydo.Whenwedorecognizethatlifeisn’tfair,however,wefeelenthusiasticforothersandforourselves.Andenthusiasmisaheartfeltemotionthatconveysloving-kindnesstoeveryoneittouches.Thenexttimeyoufindyourselfthinkingabouttheinjusticesoftheworld,tryremindingyourselfofthisverybasicfact.Youmaybesurprisedthatitcanmakeyououtofself-pityandintohelpfulaction.20.Theauthorthoughtofhisfriend’squestionasagoodonebecause________.A.likehisfriend,healsothoughtlifewasunfair.B.healsowantedtoknowwhoheldsuchanopinion.C.itmadehimrecallsomethingduringhischildhood.21.Surrenderingtothefactthatlifeisn’tfairwill________.A.makeusfeelsorryforunfairtreatment.B.makeusknowit’sourdutytoperfectthings.C.keepusfrommakingeverythingperfect.D.keepusfromdoingeverythinginourpower.22.Inthelastparagraph,“thisverybasicfact”referstothefactthat________.A.youshouldnotpityforothers. B.lifeisn’tandwon’tbefair.C.compassionisheartfeltemotion. D.pityisaself-defeatingemotion.23.Accordingtotheauthor,whenrecognizinglifeinjustice,youmay________.A.feelpitytootherpeople. B.donothingtoimproveourlife.C.receiveenthusiasmfromothers. D.takemeasurestosolvelifeproblem.Doyouwantapart-timejobtoearnsomeextramoney?Checkoutthelistandfindonethatsuitsyourfancy.TECHNICALSUPPORTItseemsalmosteveryonehasafriendwhoisatechnicalgenius.Suchpeopleearnmoneyusingtheirtalent.Ifyouareoneofthem,youcouldberesponsiblefortechnicalsupportinyourcollegeoruniversityandgetyourpart-timejob.Youcanenjoytheprocessofearningmoneywhiledoingyourfavoritething.TUTORAlotofstudentshireatutortohelptheminhighschoolorcollege.Ifyouaregoodatsomesubjects,whynotworkasapeertutor?Youhelpyourfriendsandearnmoneyatthesametime.Ifyouknowforeignlanguages,youcanmakemoremoney.Allyouneedtodoistomakeanappropriateadvertisementofyourservicesusingcollegenewspapers.Oneofthebestthingsaboutbeingatutoristhatyoucansetyourhours.FITNESSINSTRUCTORIfyourcollegeoruniversityhasafitnesscenterandifyouareasportyperson,goandsignuptogetthisjob.Youwillhaveanabsolutefreeopportunitytoengageyourselfinsports.Youneedtobeagoodpsychologist,becauseyouaregoingtoworkwithpeopleandit’llbeyourjobtopersuadeandmotivatethemtobecomesporty,healthyandstrong.Beingafitnessinstructorisaperfectpositionforthosewholovetohelpotherpeopleandwanttomakemorefriends.OFFICEWORKERNowadaysmanycompaniescooperatewithcollegestudentsgivingthempart-timejobs.Someofthemajorjobdutiesofanofficeworkerareansweringcallsandschedulingappointments.Ifyouareinterestedindoingthisjob,contacttherepresentativesofdifferentcompaniestofindoutifthey’recurrentlyhiringanyone.24.Ifyouwanttohaveaflexibleschedulewhileearningsomemoney,whichofthefollowingsuitsyoumost?A.Tutor. B.Technicalsupport.C.Fitnessinstructor. D.Officeworker.25.WhichofthefollowingisNOTTRUEaccordingtothepassage?A.Thefourkindsofpart-timejobsareintendedforcollegestudents.B.Ifyouworkasafitnessinstructor,youshouldbesportyandsociable.C.Asapart-timeofficeworker,youareresponsibleforansweringemails.D.Ifyouaregoodatforeignlanguages,youareabletoearnmoreasatutor.26.Howcanonegetajobasapart-timeofficeworker?A.Throughanonlineinterview.B.Bysubmittingtheapplication.C.Byadvertisingonthenewspaper.D.Bycontactingtherepresentativeofthecompany.Americahasmorethanenoughfoodforeveryonetoeat.Buteachyear,billionsofpoundsofperfectlygoodfoodgotowaste.Meanwhile,34millionfacehungerintheUnitedStates.Asthecountry’slargestfoodrescueorganization,FeedingAmericapartnerswithfoodmanufacturers,grocerystores,restaurants,andfarmerstorescuefoodanddeliverittofoodbanksservingourneighbors.Eachyear,108billionpoundsoffoodiswastedintheUnitedStates.Thatequatesto130billionmealsandmorethan$408billioninfoodthrownawayeachyear.Shockingly,nearly40%ofallfoodinAmericaiswasted.Foodgoestowasteateverystageoffoodproductionanddistributionfromfarmerstopackersandshippers,frommanufacturerstoretailerstoourhomes.Foodwasteinourhomesmakesupabout39%ofallfoodwaste—about42billionpoundsoffoodwaste,andcommercialfoodwastemakesupabout61%ofallfoodwasteor66billionpoundsoffoodwaste.FeedingAmericafocusesonreducingfoodwasteonfarmsandinfoodservice,manufacturing,andretail.Lastyear,theFeedingAmericanetworkandourpartnersrescued4.7billionpoundsofgroceries.Thatfoodwentdirectlytomealsforpeoplefacinghunger.ThismakesFeedingAmericathelargestfoodrescueorganizationinthecountry.Foodrescue,orfoodrecovery,isthepracticeofcollectinghigh-qualityfoodthatwouldotherwisegotowasteanddistributingittopeoplefacinghunger.Weworkwithmanufacturers,retailers,andfarmerstoreducefoodwasteandgetrescuedfoodtopeopleinneed.Weidentifyfoodatriskofgoingtowaste,offerrescuedfoodtofoodbanks,safelyshipfoodoverlongdistancesandkeepfoodfreshlongeronceitreachesafoodbank.27.WhatdoweknowaboutthefoodinAmerica?A.Itisbarelyenough. B.Itisquiteabundant.C.Itiseasilyavailable. D.Itisincreasinglyinsufficient.28.Whatdoestheunderlinedphrase“equatesto”inparagraph3mean?A.Consumes. B.Multiplies. C.Wastes. D.Equals.29.HowdoestheauthorrevealthefoodwasteinAmerica?A.Bymakingcomparisons. B.Bylistingreasons.C.Bypresentingdata. D.Byofferingexamples.30.WhatdoesFeedingAmericaactuallydo?A.Itteachespeoplehowtogrowfood. B.Itsavesfoodfrombeingwasted.C.Iturgesgovernmenttotakeaction. D.Itaimstorelieveworldhunger.Thesecond-largestcityinSwitzerlandafterZurich,Genevahasagoodpositiononthesouth-westernendofLakeGeneva,intheFrench-speakingpartofSwitzerland.VisitorstoGenevawillfindacleanandelegantcity.HerearesomebestthingstodoinGeneva.CatchtheSprayfromtheJetd’EauInstalledin1886tocontroltheoutflowofwaterfromanearbypowerstation,theJetd’Eau(waterjet)soonbecameasymbolofthecityofGeneva.Itshootswaternearly140metersintotheairandisoneofthetallestfountainsintheworld.Unlesswindsaretoostrong,theJetd’Eaurunseverydayandisilluminated(照亮)atnight.TourthePalaisdesNationsConstructedinthe1930sastheheadquartersoftheshort-livedLeagueofNations,thePalaisdesNations(PalaceofNations)isamajortouristattraction.Visitorsarefreetowanderitormayjumpinonanhour-longguidedtourofseveralofthebuildings.TakeaBreakattheJardinAnglais&theFlowerClockAllroadsinGenevaseemtoleadtotheJardinAnglaisasmall,prettilyplantedlakefront(湖边平地)gardeninthecenterofGeneva.Crowdsgatherherefortheflowerclock,anoversizedtimepiecewithseasonalflowers.Plentyofsittingareas,matureshadetrees,andacentralfountainmakethisarelaxingplacetotakeabreakfromsightseeing.Stroll(漫步)alongtheLakefrontandRiversideTheJardinAnglaisisjustoneofseveralplacestoadmirethelakeandtheJetdEau.Theentirelakefrontisfitforstrolling.Thereare6milesoffootpathsandbikepathsalongtheentirelakefront.Swanspassbyduringtheday,andatnight,theriversideandsurroundingbuildingsareromanticallylit.31.WhydidpeoplebuildtheJetd’Eau?A.Torecyclewaterforanearbypowerstation.B.Tomakeitthetallestfountainintheworld.C.Tocontroltheoutflowofwaterfromapowerstation.D.TomakeitasymbolofthecityofGeneva.32.WhatmaypeoplegototheJardinAnglaisfor?A.Plantingsomeflowersinthegarden. B.Goingsightseeingfortheflowerclock.C.PracticingtheirFrenchinthegarden. D.Buyingcheapseasonalflowers.33.WhatdotheriversideandtheJetd’Eauhaveincommon?A.Theyhavebeautifullightsatnight. B.Theyhaveinvitingfountains.C.Theyhaveswansinthelake. D.Theyhavepathsforbicycles.参考答案1.A2.C3.D4.D【导语】本文是说明文,介绍了经常吃水果的人比不吃水果的人有更积极、健康的心理,更不容易有抑郁症状。1.细节理解题。根据第一段“Theteamalsofoundthatpeoplewhoeatsavoury(咸味的)snackssuchascrisps(薯片),whicharelowinnutrients,aremorelikelytoreportgreaterlevelsofanxiety.(研究小组还发现,吃营养素含量低的咸味薯片等零食的人更可能显示更高的焦虑水平)”可知,咸味小吃更容易导致更大程度的焦虑。故答案为A。2.推理判断题。根据第二段第二句“Theresearchfoundthatbothnutrient-richfruitandnutrient-poorsavourysnacksappearedtobelinkedtopsychologicalhealth.(研究发现,营养丰富的水果和营养贫乏的咸味零食似乎都与心理健康有关)”可知,营养不良的零食与心理健康存在一定的关系。故答案为C。3.词义猜测题。根据第三段NicolaJayneTuck所陈述的“Verylittleisknownabouthowdietmayaffectmentalhealthandwellbeing,andwhilewedidnotdirectlyexaminecausalityhere,ourfindingscouldsuggestthatfrequentlysnackingonnutrient-poorsavouryfoodsmayincreaseeverydaymentallapses,whichinturnreducespsychologicalhealth(关于饮食如何影响心理健康和幸福,我们知之甚少,虽然我们没有直接研究因果关系,但我们的研究结果可能表明,经常吃营养不良的美味食物可能会增加日常的精神失调症,进而降低心理健康)”可知,“wedidnotdirectlyexaminecausality”呼应前一句中的“Verylittleisknown”,所以划线词等同于前一句的“howdietmayaffectmentalhealthandwellbeing”。因此D选项“饮食与心理健康和幸福之间的关系”符合题意。故答案为D。4.主旨大意题。通读全文,尤其第一段的“Peoplewhofrequentlyeatfruitaremorelikelytoreportgreaterpositivementalwellbeingandarelesslikelytoreportsymptomsofdepressionthanthosewhodonot,accordingtonewresearchfromtheCollegeofHealthandLifeSciences,AstonUniversity.(阿斯顿大学健康与生命科学学院的一项新研究显示,经常吃水果的人比不吃水果的人更有可能表现出积极的心理健康,更不容易出现抑郁症状)”文章主要介绍了经常吃水果的人比不吃水果的人有更积极、健康的心理,更不容易有抑郁症状。所以D选项“Eatingfruitoftenmaycontributetomentalhealth.(经常吃水果有助于心理健康)”符合文章标题。故答案为D。5.A6.C7.B【导语】这是一篇应用文。文章主要介绍了瑞士联邦铁路网站的相关信息,包括火车的种类、提供的服务、买票方式和小贴士。5.细节理解题。根据Kinds下第三个黑点“SorS-Bahntrainsarefrequentcommutertrainsthatconnectcitiesandsuburbs.IfyoumissanStrain,there’susuallyanotheronecomingsoonafter.(S或S-Bahn列车是连接城市和郊区的频繁通勤列车。如果你错过了S火车,通常不久就会有另一列火车。)”可知,S-Bahn列车是频繁通勤列车,错过一辆,下一辆也会很快到达。所以S-Bahn列车的特点就是运行频繁。故选A。6.细节理解题。根据Waysofbuyingtickets下“Topurchaseaticketorresearchscheduleoptions,typeinyourpoint-to-pointdestinationsfirstandpreferredtraveltime.(要购买火车票或研究行程选项,请先输入您的点对点目的地和首选旅行时间。)”可知,当买火车票的时候,首先要输入目的地。故选C。7.细节理解题。根据文章最后一段“Yourticketwillnotshowaseatreservation.IfyoubuyticketsattheSBBcounterorofficeinthetrainstation,you’llhavetheoptionofreservingaseatinadvance.(您的火车票不会显示座位预订。如果您在火车站的SBB柜台或办公室买票,您可以选择提前预订座位。)”可知,在火车站的SBB柜台或办公室买票才可以提前预定座位。题干中的book和原文中的reserve是同义替换,都表示“预订”。故选B。8.B9.A10.D11.D【导语】本文是说明文,介绍了对发光植物的相关研究。8.细节理解题。根据第二段第二句“Observingaplant’shealthviaitsglowcanbeawaytoinstantlymeasureitshealth,andtheside-effectisanybodywhowantsahealthyglowingplantintheirlivingroomcanhaveone.(通过植物的发光来观察植物的健康状况是一种即时衡量植物健康状况的方法,副作用是任何人都可以在客厅里养一棵健康的发光植物)”可知,通过植物的发光来观察植物的健康状况是一种即时衡量其健康状况的方法。故选B。9.推理判断题。根据第三段最后一句“Plantsadaptedbythismethodshouldbeavailableforpurchasewithinafewyears.(用这种方法培育的植物在几年内就可以买到)”可知,用这种方法改良的植物应该在未来几年内就能买到。由此可推断,发光植物未来会出现在市场上。故选A。10.细节理解题。根据第四段第三句“Inthisnewstudy,theteamemployedthatinformationandinsertedenzymes—whicharespecifictothemushroom—intotheDNAoftobaccoplants.(在这项新研究中,研究小组利用这些信息,将蘑菇特有的酶插入烟草植物的DNA中)”可知,在这项新的研究中,该团队采用了这一信息,并将该蘑菇所特有的酶植入烟草植物的DNA中。故选D。11.主旨大意题。根据最后一段“Thismethod,thescientistsclaimed,madetheplants10timesbrighterthanpreviouseffortsandthecontinuouslightproductiondidn’tharmthehealthoftheplants.Interestingly,thelightdecreasedastheleavesaged—butitalsoincreasedwhentheleavesweredamaged.Inturn,theteamsuggestedthismethodcouldalsohelpotherresearchersmonitorplantresponsestovariouspressuresandchangesinthe
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