（新課標(biāo)全國(guó)I卷）2021屆高考英語(yǔ)模擬培優(yōu)卷本試卷滿分120分，考試時(shí)間100分鐘。第一部分閱讀理解（共兩節(jié)，滿分40分）第一節(jié)（共15小題；每小題2分，滿分30分）閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。A

Onarainyafternoon,maybeoneofthefollowingbookswillkeepyoupanyleisurely,allowingyoutospendyourtimealoneaswellassteppingintoadifferentworld.

Don'tShedYourTearsforAnyoneWhoLivesonTheseStreets,byPatricioPron

InApril1945,Italy,awriterdisappearedataconferenceandwasfounddeadatanotherplace.Thirtyyearslater,ayoungmaninterviewedsurvivorsfromtheconference,tryingtouncoverthetruthaboutwhathappenedanditsconsequences.Thisnovel,byawellknownArgentinewriter,exploresart,crimeandpolitics.

WhenBreathBeesAir,byPaulKalanithi

Atthirtysix,PaulKalanithiwasdiagnosed(診斷)withstageIVlungcancer.Onedayhewasadoctortreatingthedying,andthenexthewasapatient.ThisautobiographyfindshopeandbeautyinthefaceofdeathasKalanithiattemptstoanswerthequestion"Whatmakesalifeworthliving?".

ToKillaMockingbird,byHarperLee

SetinasmallAlabamatowninthe1930s,thestoryfocusesonhonest,highlyrespectedlawyerAtticusFinch,whoputshiscareeronthelinewhenheagreestorepresentTomRobinson,ablackmanaccusedofmittingacrime.

NobodyWillTellYouThisButMe:Atrue(astoldtome)story,byBessKalb

BessKalbsavedeveryvoicemailfromhergrandmotherBobbyBellwhodiedatninety.Inthisbook,BobbyisspeakingtoBessoncemore,inavoiceaslovingasiteverwasinlifeandbringsusseveralgenerationsofbravewomen.TheyincludeBobby'smother,whotraveledalonefromBelarustoAmericatosurvive,andBess'smother,whoalwaysfoughtagainstconvention.1.Whattypeofbookisthefirstnovel?A.Scifi. B.Biography.C.Detectivebooks. D.Historybooks.2.Whichbookexploreslifeanddeath?A.ToKillaMockingbird.B.WhenBreathBeesAir.C.Don'tShedYourTearsforAnyoneWhoLivesonTheseStreets.D.NobodyWillTellYouThisButMe:Atrue(astoldtome)story.3.Whoisthemaincharacterinthelastnovel?A.BobbyBell. B.BessKalb.C.Bess'smother. D.Bobby'smother.BIneedhelp!IhavetofixaleakingpipeinmybathroombutI'mnotsurewheretobegin.IknowIlackthenecessaryDIYskills,butluckilytherearenumerousbooksandonlinevideosthatwillhopefullygivemetheinformationIneed.Publicationsthathelpustohelpourselvesarenothingnew,buttherangeofthemisincreasingwithadvicebeinggivenfarbeyondpracticaltasksaroundthehouse.Bookshopsthesedaysarefulloftitleswhichclaimtoboostyourselfconfidence,yourwealth,yourlovelifeoryourcareer.Someclaimtoimproveyourlifewithinsevendays!It'sbigbusinessandit'sthoughtthattheselfhelpindustryisworth$10bnintheUSalone.Thefirstselfhelpbookcalled'HowtoWinFriendsandInfluencePeople'waspublishedin1936,andhassincesold30millioncopiesandisstillpopularnow.Itincludesguidanceonhowtomakepeoplelikeyouandhowtomakeyourlifehappier.Itmightseemstrangetothinkthatweneedabooktotellushowtoliveourlivesbutselfhelpbooksremainagotoremedyforthoseofuslookingforenlightenment.Thereare,ofcourse,trendsinwhatweneedhelpwith.EmmaMarshall,whoworksatBritishbookshopWaterstones,says“atthemomentwe'reinthetidyingup,gettingridofthingstrend...Ithinkthetrendrightnowisaboutslowingdowninyourlife."

Itseemsthereisalwayssomethingweneedhelpwith,andreadingaboutitcanbeverytherapeuticitmakesusfeelgood,evenifwedon'tdoanythingaboutit.Ofcourse,theinternethasbeetheplacetogotoforsalvation.We'vegotusedtosearchingforsolutionsonline,andnowthesesolutionsevenincludehowtofixorimproveourlives.Interestingly,psychologistCarolineBeaton,sayspeoplecalled'millennials'areselfcritical—theyareawareoftheirownfaults—whichalsomeansthey'remorelikelytospendtimeandmoneyonselfhelp.There'salsoatheorythattheselfhelpindustrydoeswellduringarecession—peopleareperhapsevenmorelikelytoreachforselfhelptoimprovetheirsituation.Whateverthereasonforthecontinuedinterestinselfhelp,it'sgoodtoknowhelpisathandwhenweneedit.ThealternativetofindingahappierlifeisjusttoetotermswithyourselfasyouareIknow,Ireadaboutitinabook!Doyoubelieveinselfhelpbooks?4.Whereelsecanyougetselfhelpadviceapartfrombooks?

A.Fromteachers B.Fromfriends C.FromtheInternet D.Fromparents

5.Whatdoyouknowaboutselfbooks?

A.Theymayofferyousomekeystosuccess.

B.Theyhasn'tgainedgreatpopularity.

C.Allofusenjoythemverymuch.

D.Theycancertainlyimproveyourlifewithinsevendays.

6.WhydomillennialsspendmoremoneyonselfhelpbooksaccordingtoCarolineBeaton?

A.Theyarestuckinarecession.

B.Theyrealizetheyarenotperfect.

C.Theyaremorelikelytohaveaccesstobooks.

D.Theyhaven'tgotusedtosearchingforsolutionsonline.

7.Whatcanweinferfromthepassage?

A.Peopledon'thaveinterestinselfhelpbooks.

B.Acceptingyourselfasyouaremakesyouhappier.

C.Theselfhelpindustrymakeslittledifferenceduringarecession.

D.Thecurrenttrendinselfhelpbooksisaboutrushingaroundandtakingthingseasier.CItusedtobemostlythemilitarythatusedsmall,unpilotedaircraft,called“drones”.Thelittleplaneswereverycostly.Butastheyhavedroppedinpricemorepeoplehavebeguntousethem.Rescueworkersandfarmersareamongthenewusers.Thefastrateofthedevelopmentofputertechnology,imagesensingdevices,satellitenavigation(衛(wèi)星導(dǎo)航)andsmartphoneshasledtolowerpriceddrones.Researchersanddevelopershavelearnedhowtobuildsmallerandlesscostlydrones.Moviemakersareusingdronestofilmfromthesky.Historiansusethemwhentheyexploreancientbuildings.Rescueworkersusethemtolookforpeople.Andnowfarmersareusingthemtomonitortheircrops.RomainFarouxisaFrenchbusinessmanwhostartspanies.Hisfatherwasafarmer.Hebelieveddronescouldhelpfarmers.Hehelpedcreateapanythatdevelopedasmalldronethatcouldbecontrolledbypeopleontheground.Theycalledit“Agridrone”.Itusesaspecial“opticalsensor(光學(xué)傳感器)”toexaminecrops.Thetechnologyusedissimilartothatusedbysmartphones—exceptithaswings.Aputerprogramdirectsthedronetoflyoverthecrops.Thesensoronthedronerecordsfourdifferentcolored“bands”ofsunlightthatarereflectedoffthecrops.JeanBaptisteBruggemanisafarmer.Hesaysthedronefliesoverhiscropsatdifferenttimesoftheseason.Thisprovidesalotofinformationabouthiscrops.Thedronepicturesshowhimtheexactamountoffertilizerthecropsneed.Italsoshowsexactlywherethefertilizerisneeded.RomainFarouxsaysfarmersuseinformationcollectedbytheAgridronetoplacefertilizeronlyinareaswhereitisneeded.Thissavesmoneyandreducespollution.Beforetheyusedthedrones,farmerswouldputthesameamountoffertilizereverywhere.Dronesalsosavetimebecausefarmerscanexamineuptothreehectare(公頃)inaboutaminute.8.Whydorescueworkersandfarmersbegintousedrones?

A.Dronescanmonitortheircattle.

B.Drones’priceshavedropped.

C.Dronescanhelpthemgetmorebusiness.

D.Drones’sizesbeesmaller.

9.WhatcanthedronesdevelopedbyRomainFarour’spanydo?

A.Exploreancientbuildings.

B.Putfertilizeronthecrops.

C.Helpfarmersexaminetheircrops.

D.Helprescueworkerslookforpeople.

10.Whatcanthesensoronthedronedo?

A.Helpthesunlightshineonthecrops.

B.Directtheplanetoflyoverthecrops.

C.Examinethedifferentcolorsofthecrops.

D.Recordthesunlightreflectedoffthecrops.

11.Accordingtothetext,theuseofthedroneis__________.

A.environmentfriendlyB.wasteful C.costly D.safeD

Scientistsoftenparecoralreefs(珊瑚礁)tounderwaterrainforests,yetunliketheleafyplantbaseofaforest,coralsareanimals.Thesoftcreaturesarenaturallyhalftransparentandgettheirbrilliantcolorfromalgae(藻類)livinginsidethem.Whencoralsexperiencestressfromhottemperaturesorpollution,theyhalttheinterdependentrelationshipwithalgae,typicallypushingthemoutandturningwhite.Coralsarestillalivewhentheyarewhite,butthey'reatriskandmanyeventuallydie,turningdarkbrown.

Scientistsaroundtheworldarelookingformeanstoprotectandmaybeincreasecorals.Onemonoptionistocreatemoreprotectedareas—essentiallynationalparksintheocean.Beyondnaturepreserves,someconservationistsarelookingtomorehandsonmethods.OneresearchcenterintheFloridaKeysisexploringaformofnaturalselectiontokeepcoralsremaining.ThereefsystemintheKeyshasbeenhithardbyclimatechangeandpollution,whichisespeciallytough,becausecoralstherehelpsupportfisheriesworth$100millioneveryyear.

Tokeepthewildecosystemalive,ErinnMuller,thecenter'sdirector,andherteamareharvestingsamplesofthecoralsthatsurvivedtheenvironmentalstressnaturally,keepingthemtomakethemreproduce,andthenreattachingthemtothereef.Theyhave46,000coralsonplasticframesunderthesea.Sofar,thecenterhasregrownover70,000coralsfromfivedifferentspeciesondamagedreefs.

InTheBahamas,RossCunning,aresearchbiologistatChicago'sSheddAquarium,focusesoncoralswithgenesthatcouldmakethemnaturalcandidatesforrestorationprojects.HepublishedastudyoftwoBahamianreefs,onethatsurvivedanextreme2015heatwave,andonethatdidn't."Wethinktheirabilitytodealwiththesehighertemperaturesisbuiltintotheirgenes,"saysCunning.There'sevidenceofcoralsevolvingmorequicklytoresistrapidlywarmingclimate.Thebigquestionscientistsneedinvestigate,addsGunning,ishowmuchmoreheatcoralscanadaptto.12.Whatdoestheunderlinedword"halt"inthefirstparagraphmean?A.End. B.Develop. C.Strengthen. D.Weaken.13.WhatdoMullerandherteamdotosavecorals?A.Restorethedamagedreefs.B.Growcoralsbyhandunderwater.C.Createmoreprotectedareas.D.Movecoralstounpollutedareas.14.WhatdoCunning'swordssuggest?A.Manycoralshavebeengeneticallyimproved.B.Coolingdownthewatersiskeytorescuingcorals.C.Reasonsforcoralssurvivingheatwavesareshocking.D.Thehighesttemperaturecoralscansurviveisunclear.15.Whichcanbeasuitabletitleforthetext?A.RelationshipbetweencoralsandalgaeB.EffortsmadetosavecoralsC.ImpactofclimatewarmingoncoralsD.Survivalcrisisfacedbycoralreefs第二節(jié)（共5小題；每小題2分，滿分10分）根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。Youprobablyalreadyknowthatexercisingisnecessarytopreservemusclestrength,keepyourheartstrong,andhelpyoukeepahealthybodyweight.

___16____

“There’salotofsciencebehindthis,”saysDr.ScottMcGinnis,aninstructoratHarvardMedicalSchool.Exerciseimprovesyourmemoryandthinkingskillsbothdirectlyandindirectly.Itactsdirectlyonthebrainbyencouragingthegrowthofnewbloodvessels(血管)inthebrain.

____17___

Besides,manystudieshavesuggestedthatthepartsofthebrainthatcontrolthinkingandmemoryarelargerinsizeinpeoplewhoexercisethaninpeoplewhodon’t.Exercisecanalsoimprovememoryandthinkingskillsindirectly.

____18___

Problemsintheseareasfrequentlycauseorcontributetomemorylossandalackofproblemsolvingskills.Isoneexercisebetterthananotherintermsofbrainhealth?

____19___

Almostalloftheresearchsofarhaslookedatwalking.“Butit’slikelythatanotherformofexercisethatgetsyourheartpumpingmightproducesimilarbenefits,”explainsDr.McGinnis.AstudyfoundthatTaiChi(太極拳)showedthepotentialtohelpolderadultsinplanning,workingmemory,attentionandproblemsolving.ThatmaybebecauseTaiChiinvolvesslow,focusedmovementsandrequireslearningandmemorizingnewskillsaswellasmovementpatterns.Dr.McGinnisremendsestablishingexerciseasahabit.Severalstudieshaveshownthatittakesaboutsixmonthstostartgettingthebenefitsofexercise.

?___20____

A.Wedon’tknowtheanswertothisquestion.B.Itmakesyoumoreresistanttosomediseases.C.Itevenpromotestheoverallhealthofnewbraincells.D.Itimprovespeople’ssleepandreducestheirstressandanxiety.E.Thus,heremindsyoutobepatientasyoulookforthefirstresultsF.Butexercisecanalsohelpimproveyourmemoryandthinkingskills.G.Startwithafewminutesdayandincreasetheamountuntilyoureachyourgoal.第二部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)，滿分45分）第一節(jié)（共20小題；每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。

Onedayafamouspainterpaintedapicture.Heputitonexhibitionwiththetitle,“Notfor

21

”.However,itwassobeautifulapaintingthatwhoever

22

thatexhibitionaskedthepaintertosellthatpaintingforwhateveramounthewould

23

it.Buthesaid,“I’mextremelysorrybutIcan’tsellthisforanyamount.Iwillsellittoonlythatpersonwhowillunderstandits

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.”Then,anoldman

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andsaid,“Iwanttobuythispaintingandhereisthe

26

inthissmallboxforit.”Thepaintertookthatboxand

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it.Therewasapaintbrushandcolorsinit.Then,hegavethatpaintingtotheoldman.

Alltheotherpeopleaskedthepainterwith

28

,“Whydidyousellitforapaintbrushandafewcolorstothisoldman?Wewere

29

youahugeamountforthispainting.Areyoucrazy?”Thepaintersaid,“Ifyou

30

thepainting,thereisamanwhoisteachingakidtopaintwithsomuch

31

.So,themaninthe

32

isthisoldmanandthatkidisme.HeismyteacherwhotaughtmetopaintandmademebeewhatIamtodayjustthankstohisdevotionand

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.And,therealvalueofthispaintingisjustapaintbrushwhichis

34

bymyteacherasthispaintbrushismore

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thanyourwealth.WiththispaintbrushIcanpaintmanymorepaintings.”Allpeopleunderstoodand

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thebondingofateacherandhisstudent.Theyalltookofftheirhatstoshowtheir

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.

Ateacheralwaysgiveshisbestwealthtohisstudentinthe

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ofknowledge,wisdomandartwitha(n)

39

thathisstudentwill

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makeuseofit.21.A.show

B.sale

C.play

D.rest

22.A.attended

B.held

C.organized

D.appreciated

23.A.checkfor

B.payfor

C.leavefor

D.chargefor

24.A.money

B.use

C.value

D.time

25.A.cameout

B.camein

C.cameover

D.cameabout

26.A.service

B.ticket

C.passport

D.price

27.A.opened

B.broke

C.lifted

D.closed

28.A.regret

B.surprise

C.embarrassment

D.anger

29.A.repaying

B.offering

C.rewarding

D.lending

30.A.realized

B.caught

C.confirmed

D.noticed

31.A.determination

B.devotion

C.attraction

D.participation

32.A.exhibition

B.room

C.picture

D.show

33.A.desire

B.relief

C.blessings

D.pities

34.A.given

B.paid

C.lost

D.borrowed

35.A.sensitive

B.original

C.useful

D.precious

36.A.respected

B.inspected

C.reported

D.shared

37.A.preference

B.admiration

C.loyalty

D.courage

38.A.case

B.size

C.form

D.amount

39.A.expectation

B.destination

C.creation

D.position

40.A.essentially

B.desperately

C.necessarily

D.properly第二節(jié)（共10小題;每小題1.5分，滿分15分）閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。

AlsoknownasFatTuesday,MardiGrasinNewOrleansisa

___41____(culture)sceneliketheUSAversionofCarnival.ButthereissomedebateoverwhetheritwasNOLAorMobile,AlabamathathadthefirstMardiGrasbackin

____42___1700s.Regardless

___43____whodiditfirst,fewwouldarguethattheNewOrleansfestivalisthebest.It

____44___(begin)withsocialeventsinNovember.Someprivateballs.

____45___(hold)onThanksgivingDayandNewYear'sEve,withparadesandmoreprivateballsthroughoutJanuaryandearlyFebruary.

____46___(get)invitestotheprivateeventsisn'teasy.Ifyoulovemusic,checkoutthe

___47____(annually)GalacticconcertattheworldfamousTipitina'sonLundiGras(thedaybeforeMardiGras).Whenthebigdayarrives,it'sbesttoplan

___48____youwanttosee.Longtime

____49___(local)lovetheKreweofMusesParade,theRex&ZuluParade,andtheKreweofSt.AnneandKreweofJuluParades.But,forourmoney,

___50____doesn'tgetanybetterthanwatchingtheMardiGrasIndiansParadeinTreme.第三部分寫作（共兩節(jié)，滿分35分）第一節(jié)短文改錯(cuò)（共10小題；每小題1分，滿分10分）

假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。

增加：在缺詞處加一個(gè)漏字符號(hào)(∧)，并在其下面寫出該加的詞。

刪除：把多余的詞用斜線(\)劃掉。

修改：在錯(cuò)的詞下畫一橫線，并在該詞下面寫出修改后的詞。

注意：1.每處錯(cuò)誤及其修改均僅限一詞；

2.只允許修改10處，多者(從第11處起)不計(jì)分。

Rowingboatsarealwaysafunactivityforme.LastsummerIwenttoHainanwithmyfatherandspentaweekthere.Westayedinahotelwhichwasshortdistancefromthesea.Onthefiveday,myfatherhiredaboat.Lookaround,Ifoundtherewerenotmanymoreboatsonthesea.Iwantedtorowofmyown,butmyfatherwasafraidtoletusdothat.Hedidn'tagreeunlesslateraboatmancameandhelpfullytaughtmehowtorow.IwasverypridewhenIwasfinallyabletorowtheboatsandkeepitoncourse.第二節(jié)書面表達(dá)（滿分25分）21世紀(jì)英文報(bào)正在組織以你身邊值得感恩的人為題的作文比賽,請(qǐng)你寫一篇短文參賽,內(nèi)容包括:1.介紹你要感恩的人物;2.說(shuō)明感恩理由。

注意:1.詞數(shù)100左右;?2.短文題目已為你寫好。ThePersonI’mGratefulto____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________答案以及解析第一部分閱讀理解第一節(jié)A答案：13CBA解析：1.由第一本書簡(jiǎn)介中的"awriterdisappearedataconferenceandwasfounddeadatanotherplace.Thirtyyearslater,ayoungmaninterviewedsurvivorsfromtheconference,tryingtouncoverthetruthaboutwhathappenedanditsconsequences"可知，這本書屬于偵探小說(shuō)。2.對(duì)比四本書的內(nèi)容簡(jiǎn)介可知，第二本書WhenBreathBeesAir的作者在其自傳中探討了生命和死亡的話題。3.題干問的是最后一本書的主人公，根據(jù)該書簡(jiǎn)介中的"Inthisbook，BobbyisspeakingtoBessoncemore，inavoiceaslovingasiteverwasinlifeandbringsusseveralgenerationsofbravewomen"可知，主人公是作者的祖母BobbyBell。B答案：47CABB

解析：4.細(xì)節(jié)理解題。根據(jù)文章第一段第二句butluckilytherearenumerousbooksandonlinevideosthatwillhopefullygivemetheinformationIneed.但是幸運(yùn)的是，有很多書和網(wǎng)上視頻可以給我提供我需要的信息。故選C。

5.推理判斷題。根據(jù)文章第二段前兩句Bookshopsthesedaysarefulloftitleswhichclaimtoboostyourselfconfidence,yourwealth,yourlovelifeoryourcareer.Someclaimtoimproveyourlifewithinsevendays!如今，書店里到處都是聲稱能提升你的自信，財(cái)富，生活或事業(yè)的書名。有些聲稱能在七天內(nèi)改善你的生活?？芍@些自助書籍可能會(huì)給你提供一些成功所需的關(guān)鍵因素。D項(xiàng)干擾項(xiàng)。這些只是聲稱能在7天內(nèi)改善你的生活，但不一定真能改善。

6.細(xì)節(jié)理解題。根據(jù)文章第五段第三句Interestingly,psychologistCarolineBeaton,sayspeoplecalled'millennials'areselfcritical–theyareawareoftheirownfaults–whichalsomeansthey'remorelikelytospendtimeandmoneyonselfhelp.有趣的是，心理學(xué)家比頓卡洛琳說(shuō)被稱為千禧一代的人是自我批評(píng)型的，他們能意識(shí)到自己的缺點(diǎn)。這就意味著他們可能更可能花費(fèi)時(shí)間和金錢在需求自我提升上。故選B.他們意識(shí)到自己是不完美的有缺點(diǎn)的。

7.推理判斷題。根據(jù)文章一段第二句Thealternativetofindingahappierlifeisjusttoetotermswithyourselfasyouare…，找到更幸福生活的一種辦法就是忍受并接受現(xiàn)在的你。作者也是從書上了解到的。故選B。C答案：811BCDA

解析：8.細(xì)節(jié)理解題。根據(jù)第一段中“Butastheyhavedroppedinpricemorepeoplehavebeguntousethem.Rescueworkersandfarmersareamongthenewusers.(但隨著價(jià)格的下降，越來(lái)越多的人開始使用它們。救援人員和農(nóng)民都是新用戶)”可知，救援人員和農(nóng)民開始使用無(wú)人機(jī)，是因?yàn)闊o(wú)人機(jī)的價(jià)格下降了。故選B。

9.細(xì)節(jié)理解題。根據(jù)第三段中“Hehelpedcreateapanythatdevelopedasmalldronethatcouldbecontrolledbypeopleontheground.Theycalledit"Agridrone".Itusesaspecial"opticalsensor"toexaminecrops.(他幫助創(chuàng)建了一家公司，該公司開發(fā)了一種可以由地面人員控制的小型無(wú)人機(jī)。他們稱之為“農(nóng)業(yè)無(wú)人機(jī)”。它使用一種特殊的“光學(xué)傳感器”來(lái)檢測(cè)農(nóng)作物)”可知，RomainFarour公司研發(fā)的無(wú)人機(jī)能幫助農(nóng)民檢查他們的莊稼。故選C。

10.細(xì)節(jié)理解題。根據(jù)第三段中“Thesensoronthedronerecordsfourdifferentcolored"bands"ofsunlightthatarereflectedoffthecrops.(無(wú)人機(jī)上的傳感器記錄農(nóng)作物反射的四種不同顏色的“波段”陽(yáng)光)”可知，無(wú)人機(jī)上的傳感器能記錄農(nóng)作物反射的陽(yáng)光。故選D。

11.推理判斷題。根據(jù)最后一段“RomainFarouxsaysfarmersuseinformationcollectedbytheAgridronetoplacefertilizeronlyinareaswhereitwasneeded.Thissavesmoneyandreducespollution.Beforetheyusedthedrones,farmerswouldputthesameamountoffertilizereverywhere.Dronesalsosavetimebecausefarmerscanexamineuptothreehectareinaboutaminute.(RomainFaroux說(shuō)，農(nóng)民利用農(nóng)業(yè)無(wú)人機(jī)收集的信息，只在需要化肥的地方施肥。這節(jié)省了資金，減少了污染。在使用無(wú)人機(jī)之前，農(nóng)民會(huì)在各地撒同樣數(shù)量的肥料。無(wú)人機(jī)還可以節(jié)省時(shí)間，因?yàn)檗r(nóng)民可以在大約一分鐘內(nèi)檢查三公頃的土地)”可推知，無(wú)人機(jī)的使用是環(huán)保的。故選A。D答案：1215ABDB解析：12.根據(jù)畫線詞上文的"Thesoftcreaturesarenaturallyhalftransparentandgettheirbrilliantcolorfromalgae(藻類）livinginsidethem"和下文的"theinterdependentrelationshipwithalgae,typicallypushingthemoutandturningwhite"可知，珊瑚蟲因生活在它體內(nèi)的藻類獲得了絢麗的色彩，它們相互依賴，當(dāng)珊瑚蟲受到高溫或污染的壓力時(shí)，它們通常會(huì)將藻類驅(qū)逐出去，變成白色，故此處應(yīng)表示"它們結(jié)束與藻類的相互依存的關(guān)系"。end"(使）結(jié)束，(使)停止"可解釋畫線詞意思。13.根據(jù)第三段的"harvestingsamplesofthecoralsthatsurvivedtheenvironmentalstressnaturally,keepingthemtomakethemreproduce,andthenreattachingthemtothereef.Theyhave46,000coralsonplasticframesunderthesea…ondamagedreefs"可知，Muller和她的團(tuán)隊(duì)正在采集那些在自然環(huán)境壓力下存活下來(lái)的珊瑚蟲樣本，在海底人工養(yǎng)殖它們，然后使它們重新回到珊瑚礁上生存。由此可知，Muller和她的團(tuán)隊(duì)在人工培育珊瑚蟲。14.根據(jù)題干中的Cunning'swords可將解題依據(jù)定位至最后一段，根據(jù)最后一段的"Thebigquestionscientistsneedinvestigate,addsCunning,ishowmuchmoreheatcoralscanadaptto"可知，科學(xué)家還需要研究存活下來(lái)的珊瑚蟲還能適應(yīng)再高多少的溫度，即珊瑚蟲能適應(yīng)的最高溫度還是未知的。15.綜合全文可知，文章首段介紹珊瑚礁面臨的困境，以引出文章的核心內(nèi)容:科學(xué)家們?yōu)榱苏壬汉鹘高M(jìn)行各種科學(xué)研究和做出種種努力，如建立海洋保護(hù)區(qū)、人工培育珊瑚蟲、研究具有耐高溫基因的珊瑚蟲等。故B項(xiàng)最適合作本文標(biāo)題。第二節(jié)答案：FCDAE解析：16.根據(jù)上文

Youprobablyalreadyknowthatexercisingisnecessarytopreservemusclestrength,keepyourheartstrong,andhelpyoukeepahealthybodyweight.可知，你可能已經(jīng)知道鍛煉對(duì)于保持肌肉力量，保持心臟強(qiáng)壯，以及幫助你保持健康體重是必要的。故此空應(yīng)該與鍛煉的其他的未知的作用有關(guān)。F項(xiàng)意為“但是運(yùn)動(dòng)也可以幫助提高你的記憶力和思考能力”，承接上文，符合語(yǔ)境。故正確答案為F。17.根據(jù)上文

Itactsdirectlyonthebrainbyencouragingthegrowthofnewbloodvessels(血管)inthebrain.可知，它直接作用于大腦，鼓勵(lì)大腦中新血管的生長(zhǎng)。故此空應(yīng)該與鍛煉對(duì)大腦的作用有關(guān)。C項(xiàng)意為“它甚至能促進(jìn)新腦細(xì)胞的整體健康”，承接上文，符合語(yǔ)境。故正確答案為C。18.根據(jù)上文

Exercisecanalsoimprovememoryandthinkingskillsindirectly.可知，運(yùn)動(dòng)也可以間接地提高記憶力和思維能力。故此空應(yīng)該說(shuō)明運(yùn)動(dòng)如何間接地提高記憶力和思維能力。D項(xiàng)意為“它能改善人們的睡眠，減少他們的壓力和焦慮”，承接上文，符合語(yǔ)境。故正確答案為D。19.根據(jù)上文

Isoneexercisebetterthananotherintermsofbrainhealth?可知，就大腦健康而言，一種運(yùn)動(dòng)比另一種更好嗎?故此空應(yīng)該回答這個(gè)問題。A項(xiàng)意為“我們不知道這個(gè)問題的答案”，承接上文，符合語(yǔ)境。故正確答案為A。20.根據(jù)上文

Severalstudieshaveshownthatittakesaboutsixmonthstostartgettingthebenefitsofexercise.可知，一些研究表明，大約需要6個(gè)月的時(shí)間才能開始獲得鍛煉的好處。故此空應(yīng)該說(shuō)明基于6個(gè)月才能開始獲得鍛煉的好處這一研究結(jié)果應(yīng)該怎么做。E項(xiàng)意為“因此，他提醒你在尋找最初的結(jié)果時(shí)要有耐心”，承接上文，符合語(yǔ)境。故正確答案為E。第二部分語(yǔ)言知識(shí)運(yùn)用第一節(jié)答案：2125BADCC2630DABBD3135BCCAD3640ABCAD

解析：21.考查名詞。此空通過(guò)下文意思可知答案，意為“非賣品，拒絕出售(sale)”。

22.考查動(dòng)詞。這幅畫如此美麗以至于參加(attended)展覽的人都在詢問價(jià)格。

23.考查動(dòng)詞短語(yǔ)。無(wú)論他要價(jià)(chargefor)多少，他們都想他出售這幅畫。

24.考查名詞。我只將它賣給懂得它的價(jià)值(value)的人。

25.考查動(dòng)詞短語(yǔ)。此時(shí)，有一位老人走上前去(cameover)，說(shuō):"我想買這幅畫，這盒子里的東西就是它的價(jià)錢(price)"。

26.考查名詞。參考上題解析。

27.考查動(dòng)詞。畫家取出盒子并且打開(opened)它，然后把那幅畫給了那位老人。

28.考查名詞。所有人驚訝地(surprise)問畫家。

29.考查動(dòng)詞。我們正在給你高額的報(bào)價(jià)(offering)，你瘋了嗎?

30.考查動(dòng)詞。此處意為“如果你注意到(noticed)這幅畫，畫中有一個(gè)人正在熱心地教孩子作畫"

31.考查名詞。有一個(gè)人正充滿關(guān)愛(devotion)地教一個(gè)孩子畫畫。

32.考查名詞。此處意為“畫中(picture)的男子正是這位老人”。

33.考查名詞。我在這里真是多虧了他的關(guān)愛和祝福(blessings)。

34.考查動(dòng)詞。這幅畫的真正價(jià)值就是老師給的(given)這支筆刷。

35.考查形容詞。這個(gè)筆刷比你們的所給的報(bào)價(jià)更珍貴(precious)。

36.考查動(dòng)詞。所有的人都能理解并且尊重(respected)他們之間的師生情誼。

37.考查名詞。他們都拿下帽子以表敬意(admiration)。

38.考查名詞。一個(gè)老師給予他學(xué)生最好的財(cái)富是以知識(shí)，智慧和藝術(shù)的形式(form)呈現(xiàn)的。

39.考查名詞。老師期望(expec