衡水金卷新高考英語三模試卷及答案解析

衡水金卷新高考英語三模試卷考生須知：1．全卷分選擇題和非選擇題兩部分，全部在答題紙上作答。選擇題必須用2B鉛筆填涂；非選擇題的答案必須用黑色字跡的鋼筆或答字筆寫在“答題紙”相應(yīng)位置上。2．請用黑色字跡的鋼筆或答字筆在“答題紙”上先填寫姓名和準(zhǔn)考證號。3．保持卡面清潔，不要折疊，不要弄破、弄皺，在草稿紙、試題卷上答題無效。第一部分（共20小題，每小題1.5分，滿分30分）1．Afterheconsultedwithhisprofessor，anideawasbeginningto____________inhismind.A．payoff B．takeshapeC．workout D．makeup2．Thegirlissuretobecomeagoodactress__________shegetstherighttraining.A．until B．if C．a(chǎn)lthough D．unless3．It’scertainlyhardwork.But,amanwhowishestohaveacareerhastomakeagreatmanysacrifices.A．onthecontrary B．inaddition C．ontheotherhand D．inthatcase4．—TheKiwifruitsinthissupermarketare_______salenow,andtheyaresold______thepound.—Really?Howmuchcheaperarethey?A．for;in B．on;by C．for,by D．on,in5．Theconflictbetweeneconomicdevelopmentandenvironmentalprotection,ifnotappropriately_________,cancausedisastrousconsequencesindailylifesettings.A．beingmanaged B．tomanageC．managed D．managing6．Shethentookthelittlekey,andopenedit,trembling,butcouldnotatfirstseeanything________,becausethewindowswereshut.A．plainlyB．closelyC．firmlyD．frequently7．Duringtheperiodofrecentterroristactivities,people_____nottotouchanunattendedbag.A．hadalwaysbeenwarned B．werealwaysbeingwarnedC．a(chǎn)realwayswarning D．a(chǎn)lwayswarned8．IwastellingajokeandSamjustinterruptedmetotelladifferentone.Healways_____!A．biteshistongueB．saveshisskinC．stealsmythunderD．pullsmyleg9．－Couldyoupossilbytaketotherailwaystationtomorrow?A．NowayB．NevermindC．NotatallD．Noproblem10．—Thenewmachineshavearrivedandarebeingtestedintheworkshop.—I’mgladwe_____themintheyearsahead.A．willbeoperatingB．havebeenoperatingC．wouldbeoperatingD．hadbeenoperating11．—Wewouldappreciateitifyoucouldstayforlunch.—Sorry,I.Ihaveanotherappointment.A．won’t B．shan’t C．can’t D．mustn’t12．________theconcerttoraisemoneyforhungerreliefandtomakethepublicawareoftheproblem,Geldofinvitedmanyfamousmusicianstotakepartinit.A．Intended B．Intending C．Havingintended D．Tointend13．---Wewantsomeonetodesignthenewartmuseumforme.---_____theyoungfellowhaveatry?A．Shall B．May C．Will D．Need14．Alotofsuggestionswereputforwardatthemeeting,but______waspractical.A．nothingB．noneC．neitherD．noone15．They_______thebusinessdealinlessthananhour,afterwhichtheyhadagolfgame.A．wrappedup B．pickedupC．calledup D．tookup16．—Ken,________,butthemusicyouareenjoyingistooloud.—Oh,I’mterriblysorry.I’llturnitdownonthespot.A．IamreallytiredofthisB．IneedyourhelpC．I’dliketotalkwithyouD．Ihatetosaythis17．—Iamsogladtofindyouathome.Canyoudomeafavor?—Sure._______?A．Whynot B．What’supC．Howcome D．Howisitgoing18．Theproblemwiththecurrentsystemallowsanyonetocommitasimilarcrimewithout.Itneedstobefixed.A．beingpunishedB．punishedC．topunishD．punishing19．Accordingtoarecentstudy,thehighschoolgraduationrateforblackmenhasfallenby43percent,while________ofblackwomenhasrisenby56percent.A．that B．whatC．one D．which20．—ThankyouverymuchforgivingmeahandwhenIwasintrouble.—Don’tmentionit.Ionlydidwhatanyoneelse_______inmyplace.A．mustdo B．couldhavedoneC．woulddo D．canhavedone第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）Scientistshavelongknownthatherbivores(食草動(dòng)物)affecttheplantdiversityaroundthem.Inhighlyproductiveecosystems,likejungles,animalswouldfavordominant,fast-growingplants.Thiswouldfreeupnutrientsandspace,allowingforagreatervarietyofplantstoboom.Incontrast,herbivoresinregionswithlowplantbiomass,likedeserts,wouldeatwhatevertheycouldfind,onlydrivingdownplantdiversity.Now,ateamofscientistshastestedthishypothesis(假說).Burkepile,abiologyprofessorinUCSantaBarbara,andhiscolleaguesreviewed252studiescomparingplantdiversityinareaswhereherbivoreswereandwerenotexcluded.Theirstudyrevealedthatwhetherherbivoresincreaseordecreaseplantdiversitydependsonwhat’sonthemenu.Ingeneral,thecorrelation(相關(guān)性)betweenherbivoryanddiversitywasn’tnearlyasclearaseveryonehadexpected.However,theteamnoticedamuchstrongerassociation:whentheecosystemhostedaparticularlyvigorousspeciesofplant,herbivoryseemedtobecrucialinmaintainingbiodiversity.Forinstance,grasslandsinthetallgrassprairieintheAmericanMidwesttendtobedominated(控制)byfast-growinggrasses,suchasbigbluestem.Theteamdiscoveredthatherbivoreshadanoutsizedeffectonmaintainingbiodiversitybykeepingbigbluestemfromtakingoverdozensofsmaller,slowergrowingplantspecies.Howevernotallherbivoresareonanequalfoot.Theteamfoundthattheconnectionbetweenherbivoryanddiversitywasparticularlystrongingrasslandswheremoreanimalsfeedongrassthanonherbsandbushes.Thisseemsreasonable,sincegrassestendtobethedominantspeciesingrasslands,asthenamesuggests.Thesefindingsaremorethanacademic.“We’veseenthreedecadesofreallyimportantpaperssayingthatecosystemsworkbetterwhenyouhavemorespeciesinthem,”Burkepilesaid.“Whatourdatasuggestsisthatherbivoresareespeciallyimportantformaintainingthisbiodiversityinplaceswhereyouhaveareallydominantplantspecies.”Asbiodiversitycontinuestodeclineworldwide,conservationistsarelookingforwaystopreventcatastrophiclosses.“Thissuggeststhatonepossibleapproachtomanagingecosystemsandbiodiversityistouseherbivorestomanagethesedominantspecies,”Burkepileadded.1、AccordingtoParagraph1,howdoherbivoreshelptoincreasebiodiversity?A．Byconsumingdominant,fast-growingplants.B．Bydestroyingjunglesandfreeingupspace.C．Byaddingmorenutrientstothesoil.D．Byeatinguplowplantbiomass.2、TheunderlinedpartinParagraph3mostprobablyimpliesthat____________.A．herbivoryhasnothingtodowithbiodiversityinagivenecosystemB．herbivoresdecreasebiodiversityintallgrass-dominatedecosystemsC．smallanimalshelptoprotectbiodiversityingrasslandswithoutbushesD．thedegreetowhichherbivoresaffectbiodiversityisrelatedtoplantspecies3、Whatistheauthortryingtotellusinthelastparagraph?A．Thelimitationsofthenewstudy.B．Thepotentialapplicationofthenewstudy.C．Thecontradictionbetweenthepastviewandthenewfindings.D．Theimportanceofmaintainingecosystemsandbiodiversity.22．（8分）“Iwishwehadn’tcomeonthistrip!”Jeff’svoiceechoedacrossthenarrowcanyon.Hisfatherstopped,breathingheavily.“thisishardonyou,butyou’vegottocomethroughwithcourage!”Hegentlyplacedhishandontheboy’sshoulder.“Now.Idon’tknowifIcanmakeitwithoutstoppingeverysooften.You’reyoung.butyouarestrongandfast.Doyourememberthewaybackfromheretotheroad,ifyouhadtogoalone?”JeffflashedbacktothepainfulsceneofMark,hisseventeen-year-oldbrotherattheircampsite.Hewasbittenbyasnakeyesterday.Thismorninghecouldn’tmove,andthepaingotworse.Heneededmedicalattentionrightaway.Theyhadlefttheirphoneinthecar,anditmusthavebeenoutofpowerbythen.LeavingMarkatthecampsiteandseekinghelpwastheironlychoice.“Jeff,couldyoudoit?”Jefflookedtotheendofthecanyon,severalmilesaway,Henoddedandaplanbegantotakeholdinhismind.“Whatisthenameofthatlittletownwestopped,Dad?”theremustbeahospitalthere.“Flint.WeparkedatthesideoftheroadafewmilesoutofFlint.”Jeffnodded.Thentheycontinuedclimbing.Stonebystone,theymadetheirwayupthecanyon.Gradually,Jeff’sfathergrewsmallerandsmallerinthedistance.Jeffwavedtohimandthenclimbedtowardtheroad.Twohourslater,hefinallyreachedtheroadandstruggledtowardthetown,almostexhausted.“Can’tstop,”hethough.Mark’sinbigtrouble.Keepgoing.”Suddenly,hesawatruckheadingtowardhim.“Hey,mister!”heshouted,wavingbotharms.Hebegantojogtowardthetruck,andthenbrokeintoafull-speedrun.Hischestwasburningwitheverybreathwhenthetruckdriverstoppedbyhim.Jeffexplainedbreathlessly.ThedriverreachedforhiscellphoneassoonasheheardaboutMark.“Bettergetthehelicopterinthere,”hesaidimmediately.ButJeffwasn’tsureaboutthatbecauseeverythinggotunclearandthenwentblackandquiet.Hourslater,Jeffopenedhiseyestofindhisfatheronachairnearby.“You’reahero,son,”hisfathersaidwithasmile.“YouhadthehelicoptersentintothecanyonafterMark.Ican’ttellyouhowhappyIwaswhenIsawitoverhead.Theygothimtothehospital.He’sgoingtobefinesoon.I’msoproudofyou!”1、WhydidJeffandhisfatherclimbupthecanyon?A．TheyweresearchingfortheircampsiteB．TheyweredoingphysicalexerciseC．TheyweremeetingJeff’sbrotherD．Theyweregoingforrescue2、WhathappenedtoMark?A．HelosthiswayB．HewasbittenbyasnakeC．HewashitbyatruckD．Helosthisphone3、WhydidJeff’sfatherlethimgoalone?A．JeffknewthewaybetterB．JeffwasfasterthanhimC．JeffneededmoreexerciseD．Jeffpreferredgoingbyhimself4、WhatcanbethebestwordstodescribeJeff?A．DeterminedandcaringB．CautiousandsensitiveC．HumorousandambitiousD．Generousandkind23．（8分）TechnologyoffersconveniencessuchasopeningthegaragedoorfromyourcarorchangingthetelevisionstationwithouttouchingtheTV.NowoneAmericancompanyisofferingitsemployeesanewconvenience:amicrochipimplanted(植入)intheirhands.Employeeswhohavethesechipscandoallkindsofthingsjustbywavingtheirhands.ThreeSquareMarketisofferingtoimplantmicrochipsinalloftheiremployeesforfree.Eachchipcosts$300andThreeSquareMarketwillpayforthechip.Employeescanvolunteertohavethechipsimplantedintheirhands.About50outof80employeeshavechosentodoso.Thepresidentofthecompany,hiswifeandtheirchildrenarealsogettingchipsimplantedintheirhands.Thechipisaboutthesizeofagrainofrice.Implantingthechiponlytakesaboutasecondandissaidtohurtonlyverybriefly.Thechipsgoundertheskinbetweenthethumbandforefinger.Withachipinthehand,apersoncanentertheofficebuilding,buyfood,signintocomputersandmore,simplybywavingthathandnearascanner.Thechipswillbealsousedtoidentifyemployees.Employeeswhowantconvenience,butdonotwanttohaveamicrochipimplantedundertheirskin,canwearawristband(腕帶)oraringwithachipinstead.Theycanperformthesametaskswithawaveoftheirhandsasiftheyhadanimplantedchip.ThreeSquareMarketisthefirstcompanyintheUnitedStatestooffertoimplantchipsinitsemployees.Epicenter,acompanyinSweden,hasbeenimplantingchipsinitsemployeesforawhile.ThreeSquareMarketsaysthechipcannottracktheemployees.Thecompanysaysscannerscanreadthechipsonlywhentheyarewithinafewinchesofthem.“Thechipsprotectagainstidentitytheft,similar,tocreditcards.”TheU.S.FoodandDrugAdministrationapprovedthechipsbackin2004，sotheyshouldbesafeforhumans,accordingtothecompany.Inthefuture,peoplewiththechipsmaybeabletodomorewiththem,evenoutsidetheoffice.ToddWestbyisChiefExecutiveOfficerofThreeSquareMarket.Hesays,“Eventually,thistechnologywillbecomestandardizedallowingyoutousethisasyourpassport,publictransit,allpurchasingopportunities,etc.”1、Whatisthethirdparagraphmainlyabout?A．Thesubstitutesofthechips.B．Theadvantagesofthechips.C．Theplacestoimplantthechips.D．Thepotentialrisksofimplantingthechips.2、Whatdoestheunderlinedword“them”inParagraph5referto?A．thehands B．theemployeesC．thescanners D．thecreditcards3、Wecaninferthat________.A．thechipshavemagicpowersB．thechipsareverypopularamongtheemployeesC．thepriceofthechipsisreasonableD．mostpeoplesuspecttheapplicationofthechips4、WhichofthefollowingbestdescribesToddWestby’sattitudetowardsthechips?A．Defensive. B．Disappointing.C．Optimistic. D．Casual.24．（8分）Inthespaceofjusttwoyears,theappDouyin,createdbyBeijing-basedcompanyByteDance,hasgatheredmorethanhalfabillionusers—around40％ofthemoutsideChina—whoshareshortvideosofthemselveslip-syncing（假唱）,cooking,dancingorjustbeingsilly.WhatsetsByteDanceapartisitssuccessinthesocialmediacategory,whichiscontrolledbyFacebook,TwitterandSnap—allWesterncompanies.ByteDancecallsitselfanartificialintelligencecompany.Itusesmachinelearningandalgorithms（算法）tofigureoutwhatpeoplelikemostandgivethemmoreofwhattheywanttosee.OnDouyin,peoplecaneditandbeautify15-secondvideosbeforepostingthemonline.Theapphasevenmadeaphrasetodescribepeoplegluedtotheircustomizedfeeds:“shuaDouyin”or“scrollingthroughDouyin”.Lastyear,thecompanyreleasedTikTok,theoverseasversionofDouyin.ByteDance’sgrowingvideoempirehasmadeittheworld’sfifthbiggestappmaker.ByteDancesaysTikTokandDouyintogetherhavemorethan500millionmonthlyactiveusers.InvestorslikeByteDancebecauseitshundredsofmillionsofusersattractalotofadvertisingmoney.Thevideoappsarelucrativebecausetheyattractalotofusersintheirteensand20s,whoaremoregenerouswiththemoney.ByteDancealsomakesmoneythroughincomesharingdeals.PeopleonTikTok,forexample,canbuydigitalcoinstogivetootherpeopleontheapp—likethrowingmoneyinaperformer’stipjar.ByteDancetakesacutofthoseearnings.ByteDance’sfounderandCEOisZhangYiming,a35-year-oldformerMicrosoftemployee.PeoplewhohaveworkedwithZhangdescribehimassomeonewhothinksdeeplyabouttechnologyandspendsmuchofhisfreetimewritingcode.LikeFacebookandTwitter,ByteDanceisalsobattlingfakenewsandinappropriatecontent.ByteDancepromisestoaddthousandsmoreemployeestoreviewthecontentonDouyin.1、WhatmakesByteDancesospecial?A．Itsappchallengessimilarcompanies’ruleinWesternworld.B．Itinventedthesocialmediaappinitiallyintheworld.C．Itisthebiggestartificialintelligencecompanyontheearth.D．IthascontrolledFacebook,TwitterandSnap.2、WhyisDouyinsopopular?A．Itisanewgenerationhi-techproduct.B．Ithasbothhomeandoverseasversion.C．Itiseasyandtotallyfreetooperateonline.D．Itmeetsthedemandofpeopleindividually.3、HowdoesByteDancemakeaprofit?A．Bychargingtheusers. B．Bychargingtheadvertisement.C．Byforcingtheuserstodonate. D．Bysellingitsartificialintelligence.4、Whatcanbethebesttitleforthetext?A．Douyin,aPopularAppB．ByteDance,aSuccessfulCompanyC．FacebookTogetherwithDouyinIsBattingFakeNewsD．TwitterIsHelpingDouyinAttractMoreAdvertisingMoney25．（10分）Companionplantingistheideathatsomekindsofplantscanhelpeachothergrow.Plantsthatarecompatible（兼容的，能共處的）togethergenerallyhavesimilarneedsintermsofnutrients，soilandmoisturelevels.Adviceaboutwhichplantsarecompatibleissometimesbasedmoreontraditionthanproof.Butexpertssaythereisevidencetosupportcertaincombinations.Thesecanimproveharvests，reducediseaseandhelpwithpestcontrolbyattractinghelpfulinsects.Forexample，somekindsofsoilbacteriatakenitrogenfromtheairandmakeitintoaformthatplantscanuse.Theplantsholdthenitrogenintheirroots.Legumes(豆科植物)areespeciallygoodatthisnitrogen(氮)fixing.Thenanycropsthatsharethesamespacewiththelegumescangetthenitrogenwhentherootsarebrokendown.Beansandpotatoescanalsoshareterritorywellbecausetheirrootsreachdifferentlevelsinthesoil.Deep-rootedvegetablesgetnutrientsandmoisturefromlowerdowninthesoil，sotheydonotcompletewithplantswithshallowerroots.Butsomeplantsplacedtogethermayharmeachother'sdevelopment.Forexample，tomatoesdonotlikewetsoilbutwatercressdoes，soyouwouldprobablywanttokeepthemseparated.Somekindsofproduceshouldbekeptapartevenafterbeingharvested.Thisisbecauseofethylenegas(乙烯氣體)．Ethyleneisaplanthormone(激素)thatcancausesomefoodstoripentooquickly.Applesreleaseethylenegas.Apricots，melonsandtomatoesalsoreleasealotofethylene.Somevegetablesareeasilyaffectedbyethylene，includingasparagus，broccoli，cabbageandcucumbers.Thisriskofripeningtoosooniswhymarketsoftenseparatehighethylene-producingfoodsfromthosethataresensitivetothegas.Butifyouputanappleinabagwithagreenbanana，theethylenefromtheapplewillmakethebananareadytoeatsooner.Whataboutpeaches，plumsandnectarines?Thesekindsoffruitdonotneedanyhelpfromanapple—theyreleaseenoughethylenetoripenthemselves.Butthatdoesnotmeanthereisnowaytogetthejobdonefaster.Growerssuggestplacingthefruitinafruitbowlorinapaperbagwiththetopfoldedover.Keepthefruitatroomtemperature，outofdirectsunlight.Oncethefruitissoftenough，eitheruseitorputitintherefrigeratortokeepitfromgettingtooripe.1、Companionplantingreferstotheideathat．A．somecropscangrowtogethertobenefiteachotherB．somecropshavethesimilarneedsofnutrients，soilandwaterlevelC．someplantscandamageeachotherifgrowntogetherD．a(chǎn)goodfarmingmethodtopreventnaturaldisasters2、Accordingtothetext，cannotgrowtogether.A．beansandpotatoes B．tomatoesandwatercressC．legumesandcorns D．riceandsugarcane3、Whatisthefunctionofethylene?A．Toimprovethequalityoffruits. B．Toproduceapoisonousgas.C．Tokeepvegetablesfresh. D．Tomakefruitsripeearlier.4、Thetextismostlikelytobetakenfrom．A．a(chǎn)newspaperofmedicine B．a(chǎn)magazineofbiologyC．a(chǎn)journalofagriculture D．a(chǎn)travelreport第三部分語言知識運(yùn)用（共兩節(jié)）第一節(jié)（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)．26．（30分）Howfarwouldyouwalktolearnaboutsomethingthatinterestedyou?Whenhewasyoung,JacobLawrenceoftenwalkedmorethansixty1fromhishomeintheHarlemsectionofNewYorkCitytotheMetropolitanMuseumofArt．Jacobwantedtobea（n）2，andhebelievedthatstudyingthefamouspaintings3inthatmuseumwouldhelphim．Itwas1930,whenmanypeoplewereoutofwork,moneywas4andpeoplesufferedalot．Stillthestreetswere5withenergyandcolor．AshewalkedthroughHarlem,Jacoblookedhardatthepeople,thechurches,andbarbershopsandsoon．He6thoseimagesinhismind,alongwiththeimagesofpaintingshesawinthe7．Jacobcamefromapoorfamily．Hismotherbelievedtherewaslittlechance8hersoncouldgrowuptobeasuccessfulpainter．Shewantedhimtoaimforsomethingmore9．ButJacob'steacher,Alston,inanartprogramsawthathewastalented．Alston10himhowtousepaintstomakestagesets．Astimepassed,AlstonletJacobrentworkspaceinhisownstudio．Thatwasanexcitingplaceforayoungblackman11tobecomeanartist．Manycreativepeople12theretotalkaboutart,literatureandhistory．Fromtheir13,Jacoblearnedthathistorybooksoften14theaccomplishmentsofAfricanAmericans．Hedecidedtopaintasel1esofpicturesdescribingthestoryofablackhero．He15Toussaint,whohadhelpedfreehispeople16Frenchruling．ManypeopleadmiredJacob'spictures,butheneeded17admiration．Tohelphisfamily,heoftenhadtoworkatjobsthat18himawayfrompainting．Thensomethingencouraginghappened．AnartistnamedAugustagotJacobajob．Foreighteenmonths,Jacobwasgivena19topaintpictures．Forthefirsttime,hefeltlikea20artist．1、A．stepsB．blocksC．buildingsD．a(chǎn)venues2、A．a(chǎn)rtistB．tutorC．scholarD．official3、A．swingingB．existingC．hangingD．twisting4、A．blankB．looseC．toughD．tight5、A．linedB．decoratedC．a(chǎn)ssociatedD．filled6、A．storedB．receivedC．createdD．remembered7、A．museumB．studioC．churchD．street8、A．whetherB．whichC．thatD．when9、A．preciousB．practicalC．standardD．flexible10、A．recommendedB．remindedC．providedD．showed11、A．hesitatingB．strugglingC．marchingD．participating12、A．settledB．wanderedC．gatheredD．rushed13、A．experiencesB．performancesC．a(chǎn)ccentsD．conversations14、A．a(chǎn)cknowledgedB．a(chǎn)ccusedC．ignoredD．witnessed15、A．choseB．a(chǎn)cceptedC．countedD．employed16、A．a(chǎn)gainstB．fromC．forD．with17、A．morethanB．ratherthanC．otherthanD．lessthan18、A．brokeB．gaveC．permittedD．took19、A．a(chǎn)wardB．titleC．salaryD．prize20、A．permanentB．popularC．positiveD．professional第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Everyonehashobbies.Itishobbies1．makeourlifemore2．(enjoy)andcolorful.MybobbyissingingEnglishsongs.WhenIwasachild,Ilikedtosingverymuch.Irememberedmymother3．(teach)meanurseryrhyme(兒歌)oneday,“Twinkle,twinkle,littlestar,howIwonderwhatyouare…”.4．Ididn'tquiteunderstandthemeaning,Irememberedthewordsquicklybecause5．itsendrhyme.Sincethen,I6．(fall)inlovewithEnglishsongs.Ispendalotofmypocketmoney7．(hunt)forEnglishtapes.WheneverIamfree,Iwillturntomyrecorderandlistentomyfavoritesongs.Ievensingoutwiththerecorder,8．(make)meforgetmytroublesforawhile.AtthesametimeIrememberedalotofclassicalsongs,9．helpsmetoimprovemyEnglishstudies.SoIbenefit10．(great)frommyhobbies.Whataboutyou?第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩