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试卷主标题
姓名:班级:学号:
_JL-
题号一二三四五八总分
评分
一、阅读理解(共9题)
1、Knownas“wolfgirl”atherWestWarwick,R.I.school,AlyssaGraysonhasspent
muchofheryounglifeteachingotherstoprotectandrespectanimals.Afterstarting
awolfclubinthesecondgrade,Alyssalearnedallshecouldaboutherfavorite
animals.Today,shegivespresentationsaboutprotectingwolvesatlibrariesand
schools一she'sevenspokenatauniversity.Infact,she,sbecomesuchawolfexpert
thatshewasappointedasthefirstjunioradvisortotheNationalWolfwatcher
Coalition.
Whenshe,snotteachingothersaboutwolves,Alyssacanbefoundvolunteeringather
localanimalshelter,takingcareofdogsandcats.She,salsotrainedasacitizen
scientistforFrogWatchUSA.Inshort,AlyssaGraysonprovesthatyouarenevertoo
youngtomakeadifferenceforanimals.
Whenaskedhowshegotinterestedinsavingwolves,Alyssasays,'Tvelovedwolves
sinceIsawtheminamoviewhenIwas2or3yearsold.ThenonedayIsawacommercial
aboutwolfhunting.Iaskedmymotherwhypeopledothis,andshetoldmebecause
peopledon,tlikewolves.IdecidedfromthenonthatIwantedtosavewolves.”
Today,wolvesarehunted,trapped,orpoisoned.Hunterschasewolvesformilesin
anairplaneuntilthewolvesaretooexhaustedtorunanymore.Thentheyshootthem.
Theanimaldoesn'thaveachancetoescape.Animalsarealsotrappedfortheirfur.
Theyarelefttosufferinatrapwithnofood,water,orshelter.Alyssathinksthe
furlooksbetterontheanimalinthewild,whereit'smeanttobe,thanonahuman.
Alyssabelieveswolvesareimportanttoourworlds.Shesays,“Wolvesareanapex
predator,whichmeanstheyareatthetopofthefoodchain.Removingthemfromthe
ecosystemisabigmistake.Theecosystemislikeachainofdominoes(多米诺骨
牌)一withtheapexpredatorastheoneinfront.Ifyouweretoknockdownthatdomino,
therestofthechainwouldgodowntoo.”
Peopleusuallythinkof"theBigBadWolfwhentheyhearaboutwolves.However,
Alyssasays,aIftheywouldbasetheirthoughtsonfacts,notfairytales,wewouldn,t
havepeoplewantingtokillwolves.”
篇章导读:本文是一篇夹叙夹议文。文章主要讲述了阿莉莎在二年级发起一个狼俱乐部之后,
开始知道她最喜欢的动物是狼。她呼吁人们客观地对待并保护这种动物,不要因为童话故事
而对它存在偏见。
1.Alyssaisknownas“wolfgirl“atherschoolbecause.
A.shekeepswolvesaspets
B.shewasraisedbywolves
C.shedoesalottoprotectwolves
D.shestartedawolfclubatherschool
2.Accordingtothefirsttwoparagraphs,Alyssa.
A.gainedknowledgeaboutwolvesatlibraries
B.caresaboutotheranimalsbesideswolves
C.startedtogivepresentationssincethesecondgrade
D.isthefirstjuniorcitizenscientistforFrogWatchUSA
3.Paragraph4ismainlyabout.
A.whywolvesarekilled
B.whywolvesaretrapped
C.thetoolsusedtohuntwolves
D.howwolvesaretreated
4.FromthelastparagraphwecaninferthatAlyssa.
A.doesn,tneedfairytales
B.doesn'tbelieveinfairytales
C.encouragespeopletofindoutthefactsaboutwolves
D.believesthatmorepeoplewillworktosavewolves
2、DrivethroughanysuburbintheUStoday,andit'shardtomisstherecycling
binsthathavebecomecompanionstoAmerica,strashcans.Recyclinghasbecomecommon,
aspeoplerecognizetheneedtocarefortheenvironment.Yetmostpeople'srecycling
consciousnessextendsonlyasfaraspaper,bottles,andcans.Peopleseldomfind
themselvesfacingthegrowingproblemofewaste.
Ewasterapidlyincreasesasthetechnofashionablefrequentlyupgradetothemost
advanceddevices,andthemajorityofthemendupinlandfills(垃圾填埋地).Some
peoplewhotracksuchwastesaythatusersthrowawaynearly2milliontonsofTVs,
VCRs,computers,cellphones,andotherelectronicseveryyear.Unlesswecanfind
asafereplacement,thisewastemaygetintothegroundandpoisonthewaterwith
dangeroustoxins(毒素),suchaslead,mercury,andarsenic.Burningthewastealso
dangerouslyconlamina心theair.
However,ewasteoftencontainsreusablesilver,gold,andotherelectricalmaterials.
Recyclingthesematerialsreducesenvironmentalproblemsbyreducingbothlandfill
wasteandtheneedtolookforsuchmetals,whichcandestroyecosystems.
Agrowingnumberofstateshaveadoptedlawstobandumpingewaste.Still,lessthan
aquarterofthiswastewillreachlawfulrecyclingprograms.Somecompanies
advertisingsafedisposalinfactmerelyshipthewastetosomedevelopingcountries,
whereitstillendsupinlandfills.Theseorganizationspreventprogressbyunsafely
disposingofwasteinanoutofsight,outofmindlocation.
However,thesmallbutgrowingnumberofcitiesandcorporationsthatdohandlee-
wasteresponsiblyrepresentsprogresstowardmakingtheworldacleaner,betterplace
forusall.
篇章导读:本文是一篇说明文。随着技术的不断更新,人们日益关注垃圾的回收再利用,回
收普通垃圾已经成为世人的习惯。然而,合理回收电子废弃物是环保领域的重要任务和课题。
5.Whatcanweinferfromthefirstparagraph?
A.ManyAmericansnowhaveaccesstorecyclingbins.
B.EwastecannotbeputintotrashcansintheUS.
C.MostAmericanshaverealizedthedangersofewaste.
D.MostofAmerica'strashcansaremadeofrecycledmaterial.
6.Whatcanbestreplacetheunderlinedword“contaminates”inParagraph2?
A.Pollutes.B.Heats.
C.Absorbs.D.Reduces.
7.Howdoestheauthorfeelaboutburyingewasteinlandfills?
A.It,simportant.B.It'sunsafe.
C.It,sacceptable.D.It'suncommon.
8.What,stheauthor,spurposeinwritingthistext?
A.Totellushowtorecycleewaste.
B.Totalkaboutthefutureofewaste.
C.Todiscussifit'snecessarytorecycleewaste.
D.Toencourageustodealwithewasteproperly.
3、About5,000childrendieeachdaybecauseofpreventablediseasessuchas
choleraanddysentery(痢疾),whichspreadwhenpeopleuseuncleanwaterfordrinking
orcooking.Alackofwaterforpersonalhealthleadstothespreadoftotally
preventablediseasesliketrachoma,whichhasblindedsomesixmillionpeople.
Watertroublesalsotrapmanylowincomefamiliesinacycleofpovertyand
pooreducationandthepoorestsuffermostfromlackofaccesstowater.Peoplewho
spendmuchoftheirtimeonillhealth,caringforsickchildren,orcollectingwater
atadistanceaveraging3.75milesadaydon,thaveeducationalandeconomicchances
tobettertheirlives.
Agricultureiscalledthelion,sshareofcleanwaterworldwide,usingsome70percent,
andindustrialuseneedsanother22percent.Waterareashavenopoliticalborders
andnationsdon,talwaysworktogethertosharecommonresources,sowatercanbe
afrequentsourceofinternationalproblemsaswell.
Daybydaydemandkeepsgrowing,furtherdrainingwatersources,fromgreatriversto
groundwater."We'regoingdeeperintodebtonourgroundwateruse,“Postelsaid,
“andthathasgreateffectsonglobalwatersafety.Therateofgroundwateruse
hasdoubledsince1960.
SomeofEarth'sgroundwaterisfossilwatercreatedwhenEarth'sclimatewasfar
different.Todaysuchwaterisaslimitedaspetrol."Butwe'repumpingmuchof
themoutfasterthanever,“Postelexplained."Man'sgrowingthirstalso
causesamajorproblemaboutwaterandourecosystems.Andthatalsocreatesacost
tous,tooursonsandtoourgrandsons,notjusttonature.”
篇章导读:本文是一篇说明文。水是生命之源,与人类的健康、农业等息息相关,然而在很
多地区,水资源短缺已成了一个相当严峻的挑战。
9.Whatdoestheauthormainlydiscussinthepassage?
A.Watershortagehasbeenamostseriouschallenge.
B.Somanychildrendieofpollutedwatereveryday.
C.Diseasesshouldbeproperlycontrolledandtreated.
D.Wastingwaterleadstotheunrestoftheworld.
10.Whyisagriculturecalledthelion,sshareofcleanwater?
Becauseagricultureismuchstrongerthanindustry.
Becausemorepeopleliveontheagriculturalproduce.
Becauseagricultureusesabouttwothirdsofcleanwater.
Becausenationsdon,talwaysworktogethertosavewater.
11.AccordingtowhatPostelsaidwecanknow.
A.groundwaterisrichforustouse
B.thereisnoneedtodigdeepforgroundwater
C.weareusingournextgenerations,water
D.weshoulduseriverwaterinsteadofgroundwater
12.Whatcanweinferfromthepassage?
A.Weshouldn,tusewaterfromrivers.
B.Weshouldprotectourecosystems.
C.Watershouldbedistributedequally.
D.Lawsshouldbepassedforgroundwater.
4、Collegestudentsmayfindagreenercampuswhentheyreturntoclassesthisfall.
Someschoolsarerepairingolderbuildingsandconstructingnewonesthatarebetter
fortheenvironment.Otherstepsincludeaddingwindandsolarenergysystemsand
plantingvegetablegardens.
GeorgeWashingtonUniversity(GW)isaprivateschoolwith200,000students.The
universityhastwogardenswherestudentsvolunteertheirtime.
OverthelasttenyearsGWhasdevelopedprojectsinthreemainareas一climate,water
andecosystems.Theyhavebeguntocreateprojectsonthegroundtoaddressclimate
change.Theyareplanningonbecomingcarbonneutral(平衡的)and,infact,reducing
thefootprintbyfortypercentby2025,fromcreatingsolarhotwatersystemsonour
rooftopstomakingourbuildingsmuchmoreenergyefficient.Theschoolalsooffers
140differentclassesinsustainability(可持续性发展)andtheenvironment.
MarkOrlouskisaid,“Weseenumberslikelessthan20%ofschoolhavingagreen
buildingpolicyfiveyearsagoandnowupwardsof80%ofschoolshavingapolicy,
whichstatesthattheirnewbuildingswillbebuiltinagreenfashion.”
GWislocatedintheFoggyBottomneighborhoodofWashington.Someneighborssaythat
whileGWislayingtobefriendliertotheenvironment,itcouldalsobeabetter
friendtotheneighborhood.Theschoolhasexpandedquicklyandtherehavebeen
tensionsbetweenstudentsandlocalresidents.
篇章导读:本文是一篇说明文。文章主要介绍了乔治华盛顿大学的绿色校园系列环保政策及
计划。
13.Thegreenercampusprojectaimsmajorlyat.
A.welcomingstudentsinthenewterm
B.repairingandconstructingbuildings
C.addingwindandsolarenergysystems
D.makingschoolsenvironmentallyfriendly
14.Whatdotheunderlinedwords“thefootprintinParagraph3referto?
A.Theclimatechange.
B.Thequantityofwater.
C.Theproductionofcarbon.
D.Themainareasoftheproject.
15.WhatcanbeinferredfromParagraph5?
A.Greeneffortshavealreadybroughtinbenefits.
B.Highschoolstudentspreferchoosingagreenercollege.
C.Greenbuildingpoliciesattractmorehighschoolstudents.
D.Collegesaremakingeffortstomeettheneedsofstudents.
16.WhichoneoftheproblemsisGWnowfacing?
A.Ithasn'tbeensofriendlytoitsneighbors.
B.Therehavebeennogreenbuildingpolicies.
C.Rainwatercollectingcoststoomuchmoney.
D.Thestudentsaremakingtoomanyefforts.
5、(2018•浙江高考)StevenSteinlikestofollowgarbagetrucks.Hisstrangehabit
makessensewhenyouconsiderthathe'sanenvironmentalscientistwhostudieshow
toreducelitter,includingthingsthatfalloffgarbagetrucksastheydrivedown
theroad.WhatisevenmoreinterestingisthatoneofStein,sjobsisdefendingan
industrybehindtheplasticshoppingbag.
Americansusemorethan100billionthinfilmplasticbagseveryyear.Somanyend
upintreebranchesoralonghighwaysthatagrowingnumberofcitiesdonotallow
thematcheckouts(4攵车艮台).Thebagsareprohibitedinsome90citiesinCalifornia,
includingLosAngeles.Eyeingtheseheadwinds,plasticbagmakersarehiring
scientistslikeSteintomakethecasethattheirproductsarenotasbadforthe
planetasmostpeopleassume.
Amongthebagmakers'arguments:manycitieswithbansstillallowshoppersto
purchasepaperbags,whichareeasilyrecycledbutrequiremoreenergytoproduce
andtransport.Andwhileplasticbagsmaybeuglytolookat,theyrepresentasmall
percentageofallgarbageonthegroundtoday.
Theindustryhasalsotakenaimattheproductthathasappearedasitsreplacement:
reusableshoppingbags.Thestrongerareusablebagis,thelongeritslifeandthe
moreplasticbaguseitcancelsout.However,longerlastingreusablebagsoften
requiremoreenergytomake.Onestudyfoundthatacottonbagmustbeusedatleast
131timestobebetterfortheplanetthanplastic.
Environmentalistsdon,tdispute(质疑)thesepoints.Theyhopepaperbagswillbe
bannedsomedaytooandwantshopperstousethesamereusablebagsforyears.
篇章导读:本文是一篇议论文。文章主要探讨了人们该用塑料袋还是环保袋或者两者都不使
用,并分析了其原因。
1.WhathasStevenSteinbeenhiredtodo?
A.Helpincreasegrocerysales.
B.Recyclethewastematerial.
C.Stopthingsfallingofftrucks.
D.Arguefortheuseofplasticbags.
2.Whatdoestheword“headwinds“inParagraph2referto?
A.Bansonplasticbags.
B.Effectsofcitydevelopment.
C.Headachescausedbygarbage.
D.Plasticbagshungintrees.
3.Whatisadisadvantageofreusablebagsaccordingtoplasticbagmakers?
A.Theyarequiteexpensive.
B.Replacingthemcanbedifficult.
C.Theyarelessstrongthanplasticbags.
D.Producingthemrequiresmoreenergy.
4.Whatisthebesttitleforthetext?
A.Plastic,PaperorNeither
B.Industry,PollutionandEnvironment
C.RecycleorThrowAway
D.GarbageCollectionandWasteControl
6^(2019•浙江高考)Californiahaslosthalfitsbigtreessincethe1930s,according
toastudytobepublishedTuesdayandclimatechangeseemstobeamajorfactor(因
素).
Thenumberoftreeslargerthantwofeetacrosshasdeclinedby50percentonmore
than46,000squaremilesofCaliforniaforests,thenewstudyfinds.Noareawasspared
orunaffected,fromthefoggynortherncoasttotheSierraNevadaMountainstothe
SanGabrielsaboveLosAngeles.IntheSierrahighcountry,thenumberofbigtrees
hasfallenbymorethan55percent;inpartsofsouthernCaliforniathedeclinewas
nearly75percent.
Manyfactorscontributedtothedecline,saidPatrickMcIntyre,anecologistwhowas
theleadauthorofthestudy.Woodcutterstargetedbigtrees.Housingdevelopment
pushedintothewoods.AggressivewildfirecontrolhasleftCaliforniaforests
crowdedwithsmalltreesthatcompetewithbigtreesforresources(资源).
ButincomparingastudyofCaliforniaforestsdoneinthe1920sand1930swithanother
onebetween2001and2010,McIntyreandhiscolleaguesdocumentedawidespreaddeath
ofbigtreesthatwasevidenteveninwildlandsprotectedfromwoodcuttingor
development.
Thelossofbigtreeswasgreatestinareaswheretreeshadsufferedthegreatest
watershortage.Theresearchersfiguredoutwaterstresswithacomputermodelthat
calculatedhowmuchwatertreesweregettingincomparisonwithhowmuchtheyneeded,
takingintoaccountsuchthingsasrainfall,airtemperature,dampnessofsoil,and
thetimingofsnowmelt(融雪).
Sincethe1930s,McIntyresaid,thebiggestfactorsdrivingupwaterstressinthe
statehavebeenrisingtemperatures,whichcausetreestolosemorewatertotheair,
andearliersnowmelt,whichreducesthewatersupplyavailabletotreesduringthe
dryseason.
篇章导读:本文是一篇调查报告。调查表明,加利福尼亚州的大树变少了,而气候变化是其
中的一个主要因素。
5.Whatisthesecondparagraphmainlyabout?
A.TheseriousnessofbigtreelossinCalifornia.
B.TheincreasingvarietyofCaliforniabigtrees.
C.ThedistributionofbigtreesinCaliforniaforests.
D.TheinfluenceoffarmingonbigtreesinCalifornia.
6.Whichofthefollowingiswellintentionedbutmaybebadforbigtrees?
A.Ecologicalstudiesofforests.
B.Banningwoodcutting.
C.Limitinghousingdevelopment.
D.Firecontrolmeasures.
7.WhatisamajorcauseofthewatershortageaccordingtoMcIntyre?
A.Inadequatesnowmelt.B.Alongerdryseason.
C.Awarmerclimate.D.Dampnessoftheair.
8.Whatcanbeasuitabletitleforthetext?
A.California,sForests:WhereHaveAlltheBigTreesGone?
B.CuttingofBigTreestoBeProhibitedinCaliforniaSoon
C.WhyAretheBigTreesImportanttoCaliforniaForests?
D.PatrickMcIntyre:GrowMoreBigTreesinCalifornia
7、(2020•甘肃省会宁一中高三第一次月考)Petrolanddiesel(柴油)carsmaystill
dominateourroads,buttheirdaysarenumbered.Arecentuniversitystudyfoundthat
currentelectriccarscouldbeusedfor87percentofdailycarjourneysintheUS.
Thatfigurecouldriseto98percentby2020.
Onehurdletothewidespreadadoptionofelectriccarshasbeenurange
anxiety“一drivers,concernsaboutrunningoutofjuiceonajourney.Whilepetrol
stationsareconvenientlylocatedacrossnationalroadsystems,thenecessarynetwork
ofelectricchargingstationsisstillbeingdeveloped.Thatsaid,chargingpoints
arebecomingincreasinglycommonthroughouttheUSA.
Attitudestowardselectricvehicleshavechangedquiteconsiderablyoverthelast
fewyears.Notthatlongago,electriccarsweremetwithdistrust,andtheirlarge
pricetags(标签)drovecustomersaway.Thankstoimprovementsinbatterycapacity,
rechargingtimes,performanceandprice,thecurrentgenerationofelectriccarsis
startingtopersuadecritics.Plugincarswillsoongiveinternalcombustion(燃
料)enginemodelsarunfortheirmoney.
Aswellasadvancementsontheroad,electricvehiclesaretakingtotheseasand
skies.Electricboatsareamongtheoldestmethodsofelectrictravel,havingenjoyed
severaldecadesofpopularityfromthelate19thtotheearly20thcenturybefore
petrolpoweredoutboardmotorstookover.Now,theglobaldriveforrenewableenergy
sourcesisbringingelectricboatsback.Stepstowardselectricairtravelarealso
beingmade,withAirbusandNASAamongtheorganizationsdevelopingandtesting
batterypoweredplanes.Theexperimentscouldsoonmakecommercialelectricflight
areality.
Electricvehiclesdonotproduceanyemissions.WeretheUStoactonthestudy's
findingsandreplace87percentofitscarswithelectricvehicles,itwouldreduce
thenationaldemandforpetrolby61percent.However,becauseoftheproduction
processesandthegenerationofelectricityrequiredtochargethesevehicles,they
cannotclaimtobecompletelyemissionfree.Evenso,asmanycountriescontinueto
increasetheiruseofrenewableenergysources,electricvehicleswillbecomeeven
cleaner.
篇章导读:本文是一篇说明文。文章介绍了汽油和柴油汽车很快会被电动车辆所替代以及电
动交通工具在未来的发展。
9.Whichisthebesttitleforthispassage?
A.MyDreamCar
B.HistoryofElectricCars
C.ProblemswithPetrolCars
D.DrivingintotheFuture
10.AsusedinParagraph2,theunderlinedword“hurdle”means"”.
A.aimB.barrier
C.consequenceD.step
11.Inthepast,whydidmanypeoplerefusetobuytheelectriccars?
A.Theywereexpensive.
B.Theywereverypoorlymade.
C.Theywerenotwidelypromoted.
D.Theycouldn,ttravelatahighspeed.
12.WhatisthefunctionofParagraph4?
A.Tointroducethehistoryofelectrictravel.
B.Toexplainwhytheworldneedsmoreelectriccars.
C.Toshowwhymorepeoplehaveinterestinelectriccars.
D.Todescribedifferentwayselectricvehiclescanbeused.
8、(2018•全国卷I)Wemaythinkwe'reaculturethatgetsridofourworntechnology
atthefirstsightofsomethingshinyandnew,butanewstudyshowsthatwekeep
usingourolddevices(装置)wellaftertheygooutofstyle.That'sbadnewsfor
theenvironment一andourwallets—astheseoutdateddevicesconsumemuchmoreenergy
thantheneweronesthatdothesamethings.
Tofigureouthowmuchpowerthesedevicesareusing,CallieBabbittandhercolleagues
attheRochesterInstituteofTechnologyinNewYorktrackedtheenvironmentalcosts
foreachproductthroughoutitslife一fromwhenitsmineralsareminedtowhenwe
stopusingthedevice.Thismethodprovidedareadoutforhowhomeenergyusehas
evolvedsincetheearly1990s.Devicesweregroupedbygeneration.Desktopcomputers,
basicmobilephones,andboxsetTVsdefined1992.Digitalcamerasarrivedonthescene
in1997.AndMP3players,smartphones,andLCDTVsenteredhomesin2002,before
tabletsandereadersshowedupin2007.
Asweaccumulatedmoredevices,however,wedidn,tthrowoutouroldones."The
livingroomtelevisionisreplacedandgetsplantedinthekids,room,andsuddenly
oneday,youhaveaTVineveryroomofthehouse,“saidoneresearcher.Theaverage
numberofelectronicdevicesrosefromfourperhouseholdin1992to13in2007.We're
notjustkeepingtheseolddevices一wecontinuetousethem.Accordingtotheanalysis
ofBabbitt,steam,olddesktopmonitorsandboxTVswithcathoderaytubesarethe
worstdeviceswiththeirenergyconsumptionandcontributiontogreenhousegas
emissions(排放)morethandoublingduringthe1992to2007window.
Sowhat'sthesolution(解决方案)?Theteam'sdataonlywentupto2007,butthe
researchersalsoexploredwhatwouldhappenifconsumersreplacedoldproductswith
newelectronicsthatservemorethanonefunction,suchasatabletforwordprocessing
andTVviewing.Theyfoundthatmoreondemandentertainmentviewingontabletsinstead
ofTVsanddesktopcomputerscouldcutenergyconsumptionby44%.
篇章导读:本文是一篇议论文。文章讲述了新旧电子设备的差别,旧电子设备耗能高,不环
保,所以作者主张使用新电子设备。
13.Whatdoestheauthorthinkofnewdevices?
A.Theyareenvironmentfriendly.
B.Theyarenobetterthantheold.
C.Theycostmoretouseathome.
D.Theygooutofstylequickly.
14.WhydidBabbitt,steamconducttheresearch?
A.Toreducethecostofminerals.
B.Totestthelifecycleofaproduct.
C.Toupdateconsumersonnewtechnology.
D.Tofindoutelectricityconsumptionofthedevices.
15.Whichofthefollowingusestheleastenergy?
A.TheboxsetTV.B.Thetablet.
C.TheLCDTV.D.Thedesktopcomputer.
16.Whatdoesthetextsuggestpeopledoaboutoldelectronicdevices?
A.Stopusingthem.B.Takethemapart.
C.Upgradethem.D.Recyclethem.
9、(2020•陕西省部分学校第一学期摸底检测)Abiologistoncecriticizedforstealing
eggsfromthenestsoftherarestbirdintheworldhasbeenawardedthe“Nobel
Prize、”ofconservationafterhismethodssavedninespeciesfromextinction.
ProfessorCarlJoneswonthe2016IndianapolisPrize一thehighestaccoladeinthe
fieldofanimalconservation一forhis40yearsofworkinMauritius,wherehesaved
anendangeredkestrel(红隼)frombecomingthenextGreatAuk.
Whenthe65—year-oldfirsttravelledtotheeastAfricanislandinthe1970s,he
wastoldtoclosedownaprojecttosavetheMauritiuskestrel.Atthetimethere
werejustfourleftinthewild,makingittherarestbirdonEarth.However,hestayed,
usingthetechniquesofcaptivebreeding(人工繁殖),whichinvolved
snatchingeggsfromthebirds,nestsandhatchingthemunderincubators(孵化器),
promptingthemotherstolayanothersetofeggsinthewild.
Adecadelater,thenumberofMauritiuskestrelshadsoaredtoover300andtoday
therearearound400inthewild.Thebiologisthasalsomadeanefforttobringother
rarespeciesbackfromtheedgeofextinction,includingthepinkpigeon,echo
parakeetandRodrigueswarbler.
ProfJoneswasawardedthe$250,000prizeataceremonyinLondon.
“Asayoungmaninmy20s,Icertainlydidn,tenjoythestressandthetensionof
thecriticismIreceived.\"Reflectingonthestartofhiscareer,hesaidthe
Mauritiuskestrelprojecthadbeenseenasa“deadloss\"atthetime.Inthe
1970stherewasfierceoppositiontothecaptivebreedingtechniques,withcritics
arguingthattheyweretooriskyandtooktheemphasisoffbreedinginthewild.
ProfJoneshasdevotedhiswholelifetohiswork,onlybecomingafatherforthe
firsttimeat53.Hesaidreceivingtheprizewasparticularlyimportantto
him,becauseitprovedthathisworktosavebirdswasright.
篇章导读:本文是一篇说明文。卡尔•琼斯教授曾因偷稀缺鸟类的蛋而被指责,然而,他后
来在保护动物领域被授予“诺贝尔奖”,他用自己的方法挽救了九种濒危物种。
17.Whatdoestheunderlinedword“accolade、”meaninParagraph2?
A.Return.B.Level.
C.Honor.D.Research.
18.Accordingtothepassage,GreatAukis.
A.anendangeredbirdB.anextinctbird
C.apopularbirdD.afiercebird
19.WhatcanweknowfromthefiguresinParagraph4?
A.Takingeggsfromthenestshasworkedwell.
B.Thewildenvironmentforkestrelshaschangedalot.
C.Thekestrelhasadaptedtothelifeinthewild.
D.It'sdifficulttoprotectkestrel.
20.ProfJones,ideaoftakingeggsfromthebirds'nests.
A.wasprovedofnouse
B.waswidelyaccepted
C.waspromot
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