2019-2020年高二第三次聯(lián)考英語試題 無答案

1、2019-20202019-2020 年高二第三次聯(lián)考英語試題無答案年高二第三次聯(lián)考英語試題無答案命題學(xué)校：許昌高級中學(xué)張月亭劉新會本試卷分第I卷（選擇題）和第II卷（非選擇題）兩部分。滿分150分?？荚嚂r間120分鐘。第一部分英語知識運用（共兩節(jié)，滿分 75 分）第一節(jié)單項填空（共 35 小題；每小題 1分，滿分 35 分）1. Ifonewantstosucceedininternationaltradetoday,itsveryimportantforhimtohavegoodmandofEnglish.A. the;/B.an;aC.the;aD./;a2. Mr.Greenhasbe

2、enpreparingcarefullyforhisdrivingtestsothathecanbesureofpassingitathisfirst.A. intentionB.attemptC.purposeD.desire3. Haveyoufinishedyourhomework?No,Imymotherwiththehouseworkalldayyesterday.A. washelpingB.wouldhelpC.hadhelpedD.helped4. Themedicalteamhastoreachthedestinationasscheduled,whattheweatheri

3、slike.A.insteadofB.inspiteofC.regardlessofD.incaseof5. Seeingthelookonherface,Icanguesswhatgreatdifficultyhehadwiththemathproblem.A.puzzling;dealtB.puzzling;todealC.puzzled;dealtD.puzzled;dealing6. ItwasonAugust24th,79ADavolcaniceruptionoccurred,leftadeepimpressiononaRomanwriter.A.when;thatB.when;wh

4、ichC.that;whichD.that;when7. Curiousabouttheworldaroundme,IaskmymotherendlessquestionswhenIwasalittlechild.A.wouldB.couldC.mightD.must8. Thenewly-electedsecretarywasalittlenervous,becauseitwasthefirsttimeshetoaddresssomanyfamousexperts.A.hadinvitedB.hasinvitedC.hadbeeninvitedD.hasbeeninvited9. Havey

5、ougotanyideafortheingholiday?Yes,Imgoingtoapeacefulplace,especiallysuitableforrelaxation.A.oneB.theoneC.thatD.it10. Wouldyouremendabookspacetravel?Ineedtowriteapaperaboutit.A.inB.forC.onD.of11. HowdoyoufindTibet,John?Well,Ireallylikeit.Thebeautythereiswordscandescribe.A.otherthanB.morethanC.ratherth

6、anD.betterthan12. Facedwiththousandsintheaudience,hetookadeepbreath,tryingtokeepcalm.A.constantlyB.absolutelyC.purely13. DidTomphoneyouagainthenextweek?No,itwasamonthhegavemeasecondcall.A.sinceB.thatC.before14. Roseisonadiet.Veryrarelyanykindofmeat.A.eatssheB.sheeatsC.shedoeseatD.doessheeat15._ Theo

7、ldmancameuptothecottage,whosedoorwasopen,thereforamomentandwentin.D.desperatelyD.whenA.mustbeB.canbeC.shouldnthavebeenD.couldnthavebeen20. youwanttomakesurewhetheryouareingoodshape,youdbetterhaveathoroughphysicalexamination.A.whileB.Nowthat21. Ihaveheardthatyouarekeenondrawing,right?.Itsthelastthing

8、Idliketodoinmyfreetime.A.ThatsrightB.ExactlyC.FarfromitD.Justforfun22. PleaseturntheTVoffatonce,itwillwakethesleepingbaby.A.orB.andC.soD.but23. WhatdoyouthinkmadeJohnupset?A.BecausehewaspunishedbyhisfatherB.PunishingC.ThathewaspunishedbyhisfatherD.Becauseofhisbeingpunished24. Winterisinganddown.A.do

9、theleavesfallB.theleaveswillfallC.falltheleavesD.willtheleavesfall25. thesurveywillbecarriedoutasplannedisourheadteacherisreallyworriedabout.A.When;whatB.Whether;thatC.If;thatD.Whether;what26. Thisweekend,heaswellasanotherseveralfriendsoingtovisitoneoftheoldmenthatalmostlosteverythingbecauseoftheear

10、thquake.A.are;haveB.is;haveC.are;hasD.is;has27.1haventseenmybestfriendfortenyears,butwestillkeepincontactwitheachother.A.casualB.consistentC.accessibleD.apparent28. Asitwasgrowingdark,theywerestandingsofarawaythatIcouldnttheirfacesclearly.A.makeoutB.blockoutC.workoutD.putout29. Thedoctoraskedthepati

11、enttodrinkheactuallyneedseveryday.A.twicewaterasmuchasB.twiceasmuchaswaterC.twiceasmuchwaterasD.waterastwicemuchas30. Thelittlegirlhasnteatenanythingforthreedaysbecauseofherillness.sheisthathungrynow.A.NowayB.NodoubtC.NoproblemD.Nowonder31. Ithinkitisuselesstoarguewithourparentssometimes,?A.dontIB.d

12、oIC.isntitD.isit32. Whenhisdisharrived,Mr.Beanwasastonishedthatthedishwasactuallyrawhamburger.A.discoveringB.todiscoverC.todiscoveringD.tohavediscovered33. HetriedtoinhisspeechthathewasgratefulforthehelpofhisEnglishteacher.A. deliverB.describeC.acknowledgeD.conveyA.standingB.stood16.Canyouexplainhow

13、A.thisB.it17.Withoutair,waterandsunlight,thereA.areB.were18.CanyouthinkofaedianwhocanA.makeupB.puton19.Thewordsonthewallhandwriting.C.tostandD.stand.cameaboutthatsheoverheardourconversation.D.thatC.whatnolivingthings.C.willbedifferentvoices?C.eacrossD.wouldbeD.figureoutwrittenbyLiTongImquitefamiliar

14、withhisuniqueC.EvenifD.Unless34. IstaredattheoldladywhereIhadseenherbefore.A.nottorememberB.nothavingrememberedC.notrememberingD.nottohaveremembered35. Thedoctortoldthemanhewasbreathingquiteheavily,buteverythingwasfine.A.ratherB.insteadC.besidesD.otherwise第二節(jié)完形填空（共 20 小題；每小題 2 分，滿分 40 分）Itisimportan

15、ttopayattentiontosmalldetailsinmanysituations.Letusshowyouwhatit36bytellingyoualittlestory.Joeusedtovisitalocalgrocerystoreevery37topickupacopyoftheweekendpaper.Whilehewasthere,healwayspickedupothersuppliesandusually38atleast$30.Oneday,whenhereturnedhome,he39thatasectionofthepaperwasmissing.The40thi

16、nghappenedthefollowingweek.ThenextSaturdayhebroughtthe41totheattentionofthestoremanagerwho42thatthekidwhoputthesectionstogetherwasinahurryand43thesethingshappened.Thestoremanager44Joesconcernasminor（較小的inconvenience.45itwasnotminoratall.Yousee,afterthatlittle46,Joenolongerstoppedatthatgrocerystore.H

17、e47anotherstorealittlebitoutofhisway,butwherethemanagertookmorecareaboutlittledetails.Notonlydidthegrocerystore48Joesbusinessabouttheweeklypaper,butJoenolonger49anythingfromthatstoreandhisfriendswereunwillingto50thestoreaswell.Thestorelostallofthatbusinessbecausetheydidnotpayattentionto51.Itisthelit

18、tlethingsthat52.Weliveinaworldwhereanyonecangeta53ordiploma.Therefore,whentryingtodeterminewhoto54,employersoftenlookforthe“l(fā)ittlethings.Itcouldbeas55asasmile,openingthedoorforastrangerortheclothesyouarewearing.36.A.permitsB.meansC.feelsD.matters37.A.SaturdayB.morningC.nightD.day38.A.chargedB.spentC

19、.affordedD.cost39.A.discoveredB.provedC.believedD.suggested40.A.obviousB.normalC.typicalD.same41.A.difficultyB.materialC.problemD.trouble42.A.noticedB.repliedC.doubtedD.found43.A.generallyB.sometimesC.suddenlyD.quickly44.A.treatedB.rememberedC.refusedD.forgot45.A.AlsoB.YetC.StillD.So46.A.tripB.quarr

20、elC.incidentD.accident47.A.askedforB.wenttoC.workedforD.returnedto48.A.forgetB.quitC.undertakeD.lose49.A.dividedB.usedC.purchasedD.carried50.A.reachB.arriveC.goD.enter51.A.mannersB.qualitiesC.detailsD.prices52.A.countB.existC.gatherD.increase53.A.rewardB.degreeC.careerD.challenge54.A.hireB.fireC.pay

21、D.praise55.A.naturalB.seriousC.simpleD.perfect第二部分閱讀理解（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，從每題所給出的四個選項（A、B、C 和 D）中，選出最佳選項。ASurroundedbyrollinggreenhillsdecoratedwithhorsesandcows,thetownofWaimeaonHawaiisBigIslandisapeacefulandfriendlyplace.Oneafternoon,whilestayingwithfriendsattheirhouseth

22、ere,myhusbandandIdecidedtogoforawalkalongthemany,mostlytraffic-free,countrylanesinthearea.WemetabeautifulGoldenRetriever.Heseemedveryfriendlysowestoppedtoplaywithhim,throwingastickwhichheretrieved（取回）severaltimeshappily.Whenwecontinuedourwalk,hefollowedus,andalthoughIworriedthathemightbegoingtoofarf

23、romhishome,Icouldntdenythatwewereenjoyinghispany.Afterabouttwentyminutes,wefoundourselveswalkingalongadirtroadinanunfamiliararea.Onehouse,almosthiddenbytheshrubbery（灌木叢）andshadedbytalltrees,seemedsomehowstrange.Ifeltanurgetobeasfarawayfromthatplaceaspossible.Justthen,thedoortothehouseopenedandfivedo

24、gsrushedout,barkingandhowlingastheyrantowardus.Ifeltterrifiedandcouldntmove.Therewasnowheretohideandnotimetorun.Allofasudden,ournewfriendappearedbetweenthedogsandus.Hefacedthemallfiveofthemhowlingandbaringhisteeth.Iwasamazedtoseetheattackingdogsstopintheirtrackstenfeetawayfromhim.Ourprotectorheldthe

25、mtherewhileweescaped.Atasafedistance,welookedbackandsawthefivedogsheadingbacktowardtheirhouse.ButtheGoldenRetrieverwasnowhereinsight.Ifeltanacheinmyheart;Imissedourfriendalready.Instinctively（本能地），丨knewhewasnothurt.Withafeelingofemptiness,wemadeourwaybacktothehouse,hopingthewholewaythatwewouldseehim

26、again.Butitwasnottobe.WhenItoldourfriendabouttheencounte（r 邂逅）,hereyesflewwideopenassheshouted,“Itwasanangel!”TothisdayIhavenodoubt.Afour-leggedangelprotectedus.56. TheGoldenRetrievermentionedinthepassageismostprobably.A. acatB.ahorseC.adogD.abird57. ThefollowingwordscanbeusedtodescribetheGoldenRetr

27、ieverEXCEPT.A. friendlyB.cruelC.braveD.lovely58. Whichofthefollowingcouldbethebesttitleforthepassage?A. ARomanticWalkB.ABeautifulEncounterC.AFour-LeggedAngelD.ATerribleExperience59. Whydoestheauthorhaveafeelingofemptiness?A. BecauseshedidntseetheGoldenRetriever.B. Becauseshewashurtbythefivedogs.C. B

28、ecauseshewastoofrightened.D. Becauseshelostsomethingontheway.BIfyoutalktoamaninalanguageheunderstands,thatgoestohishead.Ifyoutalktohiminhisownlanguage,thatgoestohisheart.NelsonMandelaButlearningalanguagecanseemdaunting（令人卻步的），soImgoingtoprovideanoverviewofthegeneralstrategybeforewegetintothespecific

29、s.Hereisthebreakdown.Wellgomoreindepthintoeachoftheselateron.1. Gettherightresourcesforlearning:agrammarbook,memorizationsoftware,andfilmsorbooks.2. Getaprivatetutor.Youwantoneforatleastamonth.Iremendfourhoursperday.3. Attempttospeakandthinkonlyinthenewlanguage.Everytimeyoucantrememberaword,putthatw

30、ordintoyourmemorizationsoftware.Practiceyourvocabularydaily.4. Findfriends,languagepartners,andotherspeakersofthelanguage.Onceyoucanhavebasicconversationswithyourprivatetutor,youneedtofindotherpartners.Ifyouhaventalready,thinkaboutmovingtothecountrywherethelanguageisspoken.Consideragroupclass.Practi

31、cecontinuously.StopspeakingEnglish.Thatsthebasicstrategy.Again,thisstrategyisintensive,becauselearningalanguageinthreemonthsisadifficulttask.Ifyoudprefertolearnthelanguagemoreslowlyoryoudonthavetheabilitytomovetoanewcountryandpractice4-8hoursaday,thenyoucanmodifytheplan.Itisextremelyimportantthatyou

32、practiceeveryday,however20minutesadayismuchbetterthanonceortwiceaweek.Someoftheseconceptsarehardtounderstandthroughthewrittenword,soIcreatedavideoseries,justforZenHabitsreaders,thatteachesthestepstolearnalanguage.GettheHackTheSystemLanguageLearningVideoshere.60. Thequoteinthefirstparagraphisusedto.A

33、. letreadersstudyafamoussayingB. introducethetopicofthepassageC. showwhoisNelsonMandelaD. tellreaderstheimportanceofspeech61. Thepassageiswrittenforreaderswhospeak.A.FrenchB.ChineseC.EnglishD.Italian62. Theunderlinedword“modifycanbereplacedby“.A.changeB.measureC.manageD.destroy63. Whatwouldbethebest

34、titleforthepassage?A. WhyLanguagesCanBeLearnedRapidlyB. TheSpecificSkillsofRapidLanguageLearningC. TheImportanceofRapidLanguageLearningD. TheBasicStrategyofRapidLanguageLearningCThetimeofyearababyisborncanshapewhatprofessiontheywillembarkon（從事）inlaterlife,anewstudyhassuggested.Beingborninacertainmon

35、thappearstoindicatethestatisticallikelihoodofwhatjobapersonwillendupwith,thestudybytheOfficeforNationalStatisticsfound.Researchershaveuncoveredthatthemonthinwhichbabiesareborncouldalsoaffecteverythingfromintelligencetolengthoflife.AchildborninDecemberismorelikelytobeeadentistwhilesomeonewhosebirthda

36、yfallsinJanuarywilltendtobeadebtcollector,theyfound.AFebruarybirthappearstoincreasethechancesofbeinganartistwhileMarchbabiesappeartogoontobeepilots.Meanwhile,AprilandMayaresaidtohaveafairlyevenspreadofprofessions,birthsinthesummermonthsmeanamuchlowerchanceofbeingahigh-earningfootballplayer,doctorord

37、entist.Thestudywasgotbyresearcherswhoanalyzedthebirthmonthsofpeoplein19separateoccupationsusinginformationfromthelastsurvey,theDailyMailreported.Althoughthesetrendsmaybedifficulttoexplain,correlationsbetweenbirthmonthsandspecifichealthproblemshaveascientificbasis.Springbabiesareatgreaterriskofillnes

38、sesincludingschizophrenia,Alzheimersdisease,asthmaandautism.Theymayalsobelesscleverthanclassmatesborninotherpartsoftheyear.64FromthepassagewecanknowifababyisbornonFebruary20,itwillprobablybeea.ApianistBdoctorCfootballerDteacher65Accordingtothepassage,whichofthefollowingstatementsistrue?AResearchersc

39、anexplainwhybabieswillhavedifferentcareersinthefuture.BBeingbornindifferentmonthshasnoinfluenceonwhatababywilldointhefuture.CResearchersmaketheconclusionjustbyanalyzingthebirthofpeoplein19separateoccupations.D Beingborninacertainmonthwillcertainlydeterminewhatababywilldointhefuture.66 Whatdoestheund

40、erlinedword“correlationsinParagraph5mean?AeffectivesolutionsBgreatinfluencesCreasonableconclusionsDcloseconnections67Whatsthepurposeofthispassage?ATodiscussababysbirthmonth.BToexplainbabiessometrends.CTointroduceanewdiscovery.DTodescribedifferentprofessions.DAutumnblues?Letthesunshineinfallingleaves

41、,flowers,andcoldwinds.Formanypeoplelateautumncanbeaseasonofdepression.Thosewhosufferfrom“theautumnblue”areoftenextremelytired,lackenergy,needmoresleep,feelincreasedappetiteandgainweight.“Theexactcauseofthiscondition,oftencalledseasonaldepressionorseasonalaffectivedisorder（SAD）,isnotknownyet,”saysChe

42、nJue,associateprofessoratShanghaiMentalHealthCenter.“Butrecentstudiesindicatethatweatherchangeisinfluentialandstronglysuggestthatthisconditioniscausedbychangesintheavailability（得到）ofsunlight”O(jiān)netheoryisthatwithdecreasedexposure（暴露）tosunlight,thebiologicalclockthatregulatesmood,sleep,andhormonesisdel

43、ayed,runningmoreslowlyinwinter,Exposuretolightmayresetthebiologicalclock.Anothertheoryisthatbrainchemicalsthattransmitinformationbetweennerves,calledneurotransmitters（forexample,serotonin）,maybealtered（改變）inindividualswithSAD.Itisbelievedthatexposuretolightcancorrecttheseimbalances.“Itisasadseason,b

44、utyoucantrytomakeithappy.Remember,springalwayslivesinyourheart,”Chensays.“Goingoutdoorstogetsomesunlightmayreducethetensionthatbringsyouthelowspirits.Relaxatwork.Stretch,breathedeeply.Takeateabreak.Thinkofyournextvacation.Colortreatmentalsoworksinhandlinglowmood.Musicalsoplaysaroleintreatingautumnbl

45、ues.”68. Fromthe3rdparagraphweknowthattherethatcanhelptodealwithautumnblues.AisnobiologicalclockBisarealexampleCisnopossibilityDaresomeways69. Whichofthefollowingistrueaccordingtothetext?ATherealcauseforautumnbluesisstillunknown.BAutumnbluescanbefeelingsofhappiness.CPeoplefeeltiredinautumn.DWeatherd

46、oesntchangepeople.70. Todealwithautumnblues,youcandothefollowingsEXCEPTAResetthebiologicalclockregulatingmood,sleepandhormones.BEatmorefoodverylowincaloriesandsugar.CKeepthebalanceofnervesthattransmitinformation.DTakeoutdooractivitiesorsports.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，從短文后的選項中選出能填入空白處的最佳選項。選

47、項中有兩項為多余選項。HowtobuildtheconfidenceEventhemostsuccessfulpeoplecanbeunsureofthemselves.Somepeopleareclearlymoreconfidentthanothers,though.Itsclearthatconfidence,likemostothertraits（特點） ,canbedeveloped.Likeamuscle,withtrainingandintime,itcanbeestrongandpowerful.71Herearesomeideastodevelopthismostimport

48、anthabit.1. Makefriendswithyourfailingsandlimitations.72Solongasyouarechallengingyourselfandseekingtodevelop,youwillbemakingmistakes.Actually,theyaresignsofgrowthandnothingtobeashamedof.Confidentpeoplearehappywiththemselvesinalltheirimperfection.2. 73Confidentpeopletendtorelyonaninternal（內(nèi)部的）guidanc

49、esystemtokeepthemgoingalongtherighttrack.Havinganinnerpassisavitalpartoflivingconfidently.3. Setsomechallenginggoals.Confidentpeopletendtogetgoalsforthemselves.Theycantoleratefailure,andarefortablewithnotgettingthingsrightthefirsttime.Aswechallengeourselves,ourfortzonegrows,andthisgrowthofteninvolve

50、sthepainoffailure.Thispainistoomuchforinsecurepeopletobear.74Success,forconfidentpeople,isinevitable 必然的）.ItsonlyYours,Mr.Zhangamatteroftime.4. Keeparecordofyourachievements.Itismonforpeoplewithlimitedself-confidencetoparethemselvesunfavorablywithothers.Suchpeoplemayassumethatothersarebetterandhavea

51、chievedmore.75Ifyoudothis,youmayfindthatthelistislongerthanyouthought.Imaginewhatyouwouldthinkifthiswerealistofsomeoneelsesachievements.Wouldyoubeimpressed?A. Dowhatyoubelievetoberight.B. Toputitanotherway,confidenceisahabit.C. Soyoucangetconfidentatonce.D. Obviously,youarenotperfectfarfromit.E. Soi

52、tcanbeveryhelpfultomakealistofwhatyouhaveachievedF. Buttheonlywayyoucanhelpyourselfisthatyoushouldunderstandwhoyouare.G. Buttoconfidentpeople,failureisonlyastepping-stone,notthedestination.第第 II 卷（非選擇題共卷（非選擇題共 35 分）分）第三部分寫作（共兩節(jié)，滿分 35 分）第一節(jié)短文改錯（共 10 小題；每小題 1 分，滿分 10 分）Oneday,asIwastakingawalkjustouts

53、idetheConcertHall,Isawamanonablacksuit.Smilinghappy,hewastalkingtosomeyoungpeople.“Thismanlookfamiliar,”Ithoughttome.Thenmyheartbeatfast.Hewasmymostfavouritemusician!Ihadalwaysbeendreamingofmeetinghimsomedayandhavingatalktohim.Andnowhejustappeared,andIsimplydontknowwhattodo.Afteroneminuteortwo,Istar

54、tedrunningtowardhim,searchforapenandsomepapersinmybag.Finally,Iwasrightinfrontofhim.Withheartinmouth,Iasked,“MayIhavethephotowithyou?”第二節(jié)書面表達(dá)（滿分 25 分）假設(shè)你是心理教師張老師，前幾天一位名叫李華的學(xué)生說了自己的煩惱。請你根據(jù)信件內(nèi)容和建議要點給她寫一封回信。建議要點：1、調(diào)整心態(tài)，樹立信心；2、按時休息，適當(dāng)放松；3、制定合理計劃。注意：1、詞數(shù) 100 左右（開頭和結(jié)尾已寫好，不計入總詞數(shù)）；2、可適當(dāng)發(fā)揮，以使行文連貫。DearMr.Zhang

55、Imwritingtoaskforyourhelp.Thenextunitedexaminationising,butIfeelmoreandmorenervousandthesedaysIcantfallasleepasusual.WhatshouldIdo?Yours,LiHuaDearLiHuaImsorrytohearthatyouhavedifficultyinfallingasleepforalongtime.！投稿可聯(lián)系 QQ：10845918012019-20202019-2020 年高二第二學(xué)期第一次月考化學(xué)試題年高二第二學(xué)期第一次月考化學(xué)試題 wordword 版含答案版含

56、答案可能用到的原子量：C：12H：1N：140：16I I 卷選擇題（共卷選擇題（共 4848 分）分）一一、選擇題選擇題，（每小題只有一個選項符合題意每小題只有一個選項符合題意，共共 16 小題小題，每小題每小題 3 分分）和乙醚互為同分異構(gòu)體的醇是3.3.下列烷烴的一氯取代產(chǎn)物沒有同分異構(gòu)體的是4、鑒別苯和苯的同系物的方法或試劑是5、用相對分子質(zhì)量為 43 的烷基取代甲苯苯環(huán)上的一個氫原子，所得芳香烴產(chǎn)物的數(shù)目6、為檢驗?zāi)雏u代烴（RX）中的 X 元素，有下列實驗操作：加熱煮沸加入 AgNO3溶液取少量的鹵代烴加入稀硝酸酸化加入 NaOH 溶液冷卻。正確操作的先后順序是（）7、苯酚在一定條件

57、下能與氫氣加成得到環(huán)己醇。下面關(guān)于這兩種有機物的敘述中，錯誤的是A. 都能溶于水，但溶解性都比乙醇的差B. 都能與金屬鈉反應(yīng)放出氫氣C. 苯酚是比碳酸更強的酸，環(huán)己醇則顯中性D. 苯酚與 FeCl3溶液作用顯紫色，環(huán)乙醇加入 FeCl3溶液中無明顯現(xiàn)象8、下列說法中正確的是（）A. 有機物不一定都不溶于水B. 有機物都是共價化合物1、A、乙醇 B、乙二醇 C、丁醇 D、甲醇2、乙醇在濃硫酸的作用下，不可能發(fā)生的反應(yīng)是A、加成反應(yīng) B、消去反應(yīng) C、取代反應(yīng) D、脫水反應(yīng)A.2-甲基丙烷 B.丙烷 C.丁烷D.乙烷A.液溴和鐵粉B.濃溴水C.酸化的 KMnOq溶液D.在空氣中點燃A.3B.4C.

58、5D.6A.B.C.D.C. 有機物都是從有機體中分離出來的物質(zhì)D. 有機物不具備無機物的性質(zhì)9、下列說法不正確的是（）A.分子為 CH 與 CH 的兩種有機物一定互為同系物38614B. 具有相同通式的有機物不一定互為同系物C. 兩個相鄰?fù)滴锏姆肿恿繑?shù)值一定相差 14D. 分子組成相差一個或幾個 CH2原子團(tuán)的化合物必定互為同系物10、下列有機物的命名正確的是（）A.1,2二甲基戊烷 B.2乙基戊烷C.3,4二甲基戊烷 D.3甲基己烷11、mmol 乙炔跟 nmol 氫氣在密閉容器中反應(yīng)，當(dāng)其達(dá)到平衡時，生成 pmol 乙烯，將平衡混合氣體完全燃燒生成 CO2和 H2O,所需氧氣的物質(zhì)的量是（）A.（3m+n）molB.（m+-3p）molC.（3m+n+2p）molD.（m+）mol12