2019-2020年高二下學(xué)期第一次月考(生物)

1、（1）圖中合成多肽的原料是2019-2020年高二下學(xué)期第一次月考（生物）一、選擇題1.同源染色體上的DNA分子之間一般不同的是A. 堿基序列B.堿基種類C.（A+G）/（T+C啲比值D.堿基互補(bǔ)配對(duì)方式2如果把糯性水稻和非糯性水稻雜交的F1的花粉，加碘液在顯微鏡下觀察，約一半花粉呈蘭色（非糯性），一半呈紅褐色（糯性），這能證明分離規(guī)律的實(shí)質(zhì)是A. 產(chǎn)生兩種類型而數(shù)目相等的配子B.F1是雜合體C.在減數(shù)分裂過(guò)程中等位基因的分離D在F體內(nèi)等位基因具有一定的獨(dú)立性3豌豆灰種皮（G）對(duì)白種皮（g）是顯性，黃子葉（Y）對(duì)綠子葉（y）是顯性，現(xiàn)有GGYY和ggyy的豌豆雜交得F,F自交得F,F植株所結(jié)種

2、子顏色的分離比和子葉的分離比1122依次為A.3:1和5:3B.5:3和5:3C.5:3和3:1D.3:1和3:14下列各項(xiàng)實(shí)驗(yàn)中采取的最佳交配方式分別是:鑒別一只白兔是否為純合子；鑒別一株小麥?zhǔn)欠駷榧兒献?；不斷提高水稻品種的純合度；鑒別一對(duì)相對(duì)性狀的顯隱性關(guān)系A(chǔ). 雜交、測(cè)交、自交、測(cè)交B.測(cè)交、自交、自交、雜交C.雜交、測(cè)交、自交、雜D.測(cè)交、測(cè)交、自交、自交5. 一個(gè)色盲女人和一個(gè)正常男人結(jié)婚，生了一個(gè)性染色體為XXY的正常兒子，此染色體畸變是發(fā)生在什么之中？假如父親是色盲，母親正常，生一個(gè)性染色體為XXY的表現(xiàn)正常的兒子，則此染色體畸變發(fā)生在什么之中？假如父親正常，母親色盲，生一個(gè)性染

3、色體為XXY的表現(xiàn)為色盲的兒子，則此染色體變異發(fā)生在什么之中？其中正確的是（）A、精子、卵、不確定B、精子、不確定、卵C、卵、精子、不確定D、卵、不確定、精子二、簡(jiǎn)答題6. I（12分）下圖是人體內(nèi)蛋白質(zhì)合成的一個(gè)過(guò)程,據(jù)圖回答：(2) 圖中所示屬于基因控制蛋白質(zhì)合成過(guò)程中的步驟，該步驟發(fā)生在細(xì)胞的內(nèi)。T體內(nèi)基因組成性狀表現(xiàn)(眼色)四顯基因(AABB)里徑1、1三顯一隱(AABbxAaBB)褐色二顯二隱(AaBb.AAbb.aaBB)螢色圖中I是,I上GAA相對(duì)應(yīng)的mRNA上的堿基序列被稱為。按從左到右次序?qū)懗鯱內(nèi)的mRNA所對(duì)應(yīng)的DNA堿基序。U.(8分)下圖是某遺傳病的系譜圖(假設(shè)該病受一

4、對(duì)等位基因控制，D為顯性基因，d為:IV隱性基因)。請(qǐng)據(jù)圖回答：(1)此遺傳病基因位于染色體上。皿是純合子的幾率是9(2)皿I。、皿I、皿12都表現(xiàn)正常，他們的父親(5)最可能的基因型(3) 皿和W可能相同的基因型是。1013(4) 皿、皿再生下一患病男孩的可能性是。787、1(8分)人的眼色是由兩對(duì)等位基因(AaBb)(二者獨(dú)立遺傳)共同決定的。在一個(gè)個(gè)體中，兩對(duì)基因處于不同狀態(tài)時(shí)，人的眼色如下表。有一對(duì)黃眼夫婦，其基因型均為AaBb。從理論上計(jì)算：(1)他們所生的子女中，基因型有種，表現(xiàn)型共有種。(2) 他們所生的子女中，與親代表現(xiàn)型不同的個(gè)體所占的比例為。(3) 他們所生的子女中，能穩(wěn)定

5、遺傳的個(gè)體的表現(xiàn)型及比例為(4) 若子女中的黃眼女性與另一家庭的淺藍(lán)色眼男性婚配該夫婦生下淺藍(lán)色眼女兒的幾率為。H(12分)下圖是DNA復(fù)制圖解，請(qǐng)據(jù)圖回答問(wèn)題：(1)DNA復(fù)制的時(shí)期是。(2)DNA復(fù)制的條件是、和。(3)N15標(biāo)記的DNA分子，放在沒(méi)有標(biāo)記的培養(yǎng)基上培養(yǎng)，復(fù)制三次后標(biāo)記的DNA分子占DNA分子總數(shù)的，標(biāo)記的鏈占全部DNA單鏈的。(6) DNA分子復(fù)制完畢后，新形成的DNA分子子鏈?zhǔn)?)A.是DNA母鏈的片段B和DNA母鏈之一完全相同C.和DNA母鏈相同，但T被U所取代D.和DNA母鏈稍有不(7) 由第(6)題可見(jiàn)，DNA分子復(fù)制又稱為復(fù)制。答案：1. A2.C3.A4.B5

6、.B6. I1)氨基釀(2)ffi譯細(xì)胞質(zhì)核糖體)(3)轉(zhuǎn)運(yùn)RNA密碼子略丨丨常0(2)Aa(3)Aa(4)1/87. I(DA；五3/4黑：苗：白=1:2:11/12II(D有絲分裂的間期禾圧或數(shù)分裂第一次分裂之前的司期匸)樓板；原料:醃和能量(3)1/41/8B半保留2019-2020年高二下學(xué)期第一次月考（英語(yǔ)）一單項(xiàng)選擇(共20題，每題1分，共20分)1.-Whatdoyouthinkofthemanyouhavejustinterviewed?-Hegavemea(an)thathewasnotveryaboutthejob.A.expression;eagerB.impressio

7、n;enthusiasticC.idea;anxiousD.impression;interested2. thenecessaryequipment,theseriouslywoundedmanhadtobesenttoanotherhospitalfortheoperation.A.lackingB.LackingofC.ForlackofD.Lackingin3. Standingontheplatformoftherailwaystation,theoldfatherwavedandwaveduntilhehisdaughter.A.lostsightofB.losthissighto

8、fC.wasoutsightofD.lostthesightof4. Peopletendtolivemorehappilyandlongeriftheyareaboutlife.A.pessimisticB.enthusiasticC.optimisticD.terrific5. Thepolicemanwasabusinghispowerwhenperforminghisduty,butithasntbeenyet.A.chargedwith;approvedB.blamedfor;approvedC.assessed;provedD.accusedof;proved6. -Whyhasn

9、tMr.Wang,sectioneditorofthenewspaper,arrivedforthemeeting?-Sorry,Itohimofthemeeting.A.forget;remindB.haveforgotten,tellC.forgot;informD.forgot;notice7. WhoelsecanIforhelp,ifnot?A.counton;heB.accounton;himC.relyon;heD.dependon;him8. Thenewsshockedthepublic,togreatconcernaboutstudentssafetyatschool.A.

10、havingledB.ledC.leadingD.tolead9. Whatyousaidatthemeetingwasnotquite.Tomanyaudience,itwastotallyA.intheplace;outoftheplaceB.inplace;outofplaceC.intheplace;outofplaceD.inplace;outoftheplace10. Shelikestohaveeverythinginplacesothatshecanthemwhentheyareneeded.A.haveahandinB.placehandsonC.putherhandsonD

11、.layherhandon11. Knowinghowtoapplyfirstaidreallyincaseofemergency.Itcansavelives.A.makesdifferenceB.hasadifferenceC.makesadifferenceD.isdifferent12. Janetoldmeshewouldnotattendtheconference.A.ifheinvitedB.wheninvitingC.unlessinvitedD.whileinviting13. moreattention,thetreeswouldhavegrownbetter.A.Give

12、nB.BeinggivenC.HavinggivenD.Give14. Whenthehousewifereturnedhome,shewastoseeastrangeronthesofa,andasleep.A.surprised;seating;drunkB.surprising;seated;drinkingC.surprised;seated;drunkD.surprising;sitting;drinking15. Itwastoonoisyoutside.Notuntilatthetopofmyvoicehishead.A.Ishouted;didheturnB.Ishouted;

13、hadheturnedC.didIshout;didheturnD.hadIshouted;heturned16. thatyouaretenminuteslateforthemeeting?A.HowaboutB.WhataboutC.HoweD.Howhappened17. ThediscoveryofgoldinAustralialedthousandstobelievethatafortune.A.ismadeB.wouldmakeC.wastobemadeD.hadmade18. Asateacher,Ioftenmeetsomecasesalotofsudentsloseinter

14、estinstudies.A.whichB.thatC.whereD.what19. AtthemeetingplaceoftheYangtzeRiverandtheJialingRiver,oneofthetenlargestcitiesinChina.A.liesChongqingB.ChongqingliesC.doeslieChongqingD.doesChongqinglie20.Solittleagreeontheplanthattheycouldnotsettlethedifference.A.didtheyB.dotheyC.theydidD.theydidnot二完形填空（共

15、20小題；每小題1分，滿分20分）閱讀下面短文，從短文后所給各題的四個(gè)選項(xiàng)（A、B、C、和D）中，選出可以填入空白處的最佳選項(xiàng)，并寫(xiě)在答題卡上。OnedaylastmonthafterIreceivedmysalary,（薪水）Iwentshoppingwithmylittleson.2Linthecrowdedstore,Ihadmypocket22andmywholesalarywasgonewithit.IwassoangrythatIalmostlost23ofmyself.Wewerenotveryrich.Themoneywas_24notasmallsumformyfamily.

16、Itwould25ourlifegreatly.WhatcouldIdo?HowcouldItellmywife?Ifeltverysadandeven26forlosingthemoneyandhadnochoicebutgobackhome.Inordertomakeupformy27mistake,Igatheredallmystrengthtogiveourhouseathoroughcleaningandthen28awonderfulmealandcookedaspecialdishmywifelovedto2her.Whenshecamehome,Igaveasmileto30h

17、er.Shewassurprisedtoseetheneathouseanddeliciousmeal.Itoldmystory31whileweweresittingatthetableeating.Tomy32,shedidnotrespondimmediately.Itwasasifshehadnotheardmy33.Ivelostmysalary,Imurmuredtoheragain.Isee,shedidnotshoutatmeasIhad_34.Shedidntloseher35.SoIwasafraidshewastryinghardtocontrolher36.Amomen

18、tlater,mywifewasstill37andseemedtobeenjoyingherfavoritedish.AtlastIcouldnothelp38,Ivelostthemoney.Whynotshoutatme?39hereyes,shelookedatmeandsaid,Oh,onthecontrary,Imthinkingabouthowto4you.Itsthethiefwhoistoblame.21.A.UnluckilyB.UnlikelyC.UnusuallyD.Unfairly22.A.robbedB.scratchedC.pickedD.stolen23.A.t

19、hrillB.wayC.heartD.control24.A.rarelyB.purelyC.partlyD.really25.A.forbidB.sufferC.affectD.improve26.A.tenseB.worriedC.ashamedD.guilty27.A.unforgivableB.unforgettableC.unbelievableD.unbearable28.A.preparedB.servedC.deliveredD.provided29.A.convinceB.confuseC.pleaseD.inspire30.A.meetB.greetC.adoreD.dem

20、and31.A.swiftlyB.deeplyC.deliberatelyD.nervously32.A.amusementB.surpriseC.reliefD.disappointment33.A.reasonsB.informationC.messageD.words34.A.expectedB.experieneedC.wishedD.witnessed35.A.tearsB.temperC.emotionD.interests36.A.authority（權(quán)威）B.smileC.desireD.anger37.A.silentB.steadyC.quietD.calm38.A.sho

21、wingB.expressingC.askingD.clarifying39.A.OpeningB.RaisingC.MovingD.Shutting40.A.scoldB.punishC.fortD.discourage三閱讀理解（40分）第一節(jié)：基礎(chǔ)閱讀。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)。（每題2分，共26分）AAnitaisa28-year-olddesigner.Sheworksathomeandshedoesntmeetanypeople.TwomonthsagoAnitasawanadvertisementforaputerdatingorganiz

22、ation.Shedecidedtotryandfindaboyfriendbyputer.Shefilledintheorganizationsquestionnaireandpaidfivepounds.Twoweekslatershereceivedaphone-callfromherfirstdate.Anitatoldmewhathappened.Imaveryshyperson.IwroteinthequestionnairethatIwantedsomebodyverydifferentfromme.Somebodyfindsconversationeasy.Somebodyis

23、anextrovert（性格外向的人）Imetthismansentbytheorganizationinarestaurantthefollowingday.Itwasterrible.Hewassoshyhedidnttalktomeallevening.Everytimehelookedatme,hisfaceturnedred.Thesecondmansenttoherwasworsethanthefirst.Anitaisquiet.Shelikesfilms,plays,reading,listeningtoclassicalmusic.Shedoesntsmokeordrink.

24、Hewasatall,chain-smokingsportsfanwhospentallhissparetimeinpublic.HetoldmethathehatedallthethingsIlove.Itwaspletelycrazy.Anitasaid.Shehasnowtoldtheorganizationnottosentanymoreputerboyfriends.41. Anitaisunmarriedbecause.A.sheistoooldtomarryB.sheisunwillingtogetmarriedC.shehasnochancetomeetpeopleD.shen

25、everlovesanyman42. Shedecidedtofindaboyfriendwiththehelpof.A.herfriendsB.herrelativesC.herparentsD.amachine43. Anitawantstofindaboyfriendwhoisher.A.asshyasB.quitedifferentfromC.almostlikeD.asoldas44. Themanwasachain-smoker.He.A.smokedonecigaretteafteranotherB.hatedsmokingC.seldomsmokedD.hadgivenupsm

26、oking45. AccordingtoAnita,theputeris.A.scientificB.successfulC.believableD.notbelievableBPeopletodayexpecttobeexaminedwhentheyenteradoctorsoffice.Atleasttheyexpecttheirbloodpressureandtemperaturetobemeasured.However,asrecentlyastwohundredyearsago,adoctorstreatmentdependedontalkingwithpatients.Ingene

27、ral,themunicationbetweendoctorsandtheirpatientswasthemostimportantpartofmedicalmethods.Themodemageofmedicinebeganwiththestethoscope,aninstrumentforlisteningtopatientsheartbeatandbreathing.Beforethat,adoctordidnottouchapatient.Infact,therewasnosuchthingsasamedicalexamination.Thestethoscopeandallother

28、medicalinstrumentshadaseriouseffect,onthepracticeofmedicine.Doctorsbecamebetteratfindingthemedicalproblems.Morelivesweresaved.Atthesametime,doctorsgavelessimportancetothemunicationbetweenpatientsanddoctors.Somedoctorsactuallystoppedtalkingtotheirpatients.Itiseasytounderstandwhysomesickpeoplethoughtt

29、hemselvesasbrokenmachines.46. Astethoscopecanbeusedto.A.checkhealthconditionsB.curesomeillnessC.measuretemperatureD.treatheartdisease47. Doctorsgavelessimportancetothemunicationbetweenpatientsanddoctorsmainlybecause.A. modernmedicalinstrumentswereusedB. theycouldcuremorediseasesandsavemorelivesC. th

30、eyhadmuchmoremedicalexperiencethanbeforeD. theyweretoobusytohavetimetotalkwithpatients48. Somesickpeoplethoughtofthemselvesasbrokenmachines,whichsuggestedthat.A. moderndoctorsshouldtreattheirpatientsasmachinesB. thelevelofthetreatmentwasgreatlyimprovedC. theythoughttheywereuselessjustlikebrokenmachi

31、nesD. theywerenotsatisfiedwiththemannerinwhichdoctorstreatedthem49. Thebesttitleforthispassageshouldbe.A.MedicalMethodsofTwoHundredYearsAgoB.TheDevelopmentofMedicalMethodsC.TheModemAgeofMedicineD.TheUseoftheStethoscopeCWhattodoifafirestarts?Imagineitslateatnight.Youhearthesmokedetectorsgooff.Yousmel

32、lsmokewhenyouwakeup.Doyouknowwhattodo?Ifafirestartsinyourhome,rememberyourescapeplanandleaveasquicklyaspossible.Keepthefollowingthingsinmindtomakeasafeescape.Call“Fire!”towarneveryoneinyourfamily.Ifyouknowwherethefireis,closeasmanydoorsaspossiblebetweenyouandthefire.Ifyoureinbed,rolloutofbedandontot

33、hefloor.Crawlonthefloornexttoawall.Beingnearthegroundmakesiteasiertobreathe.Ifpossible,coveryourmouthandnosewithawetcloth.Feeltheentiresurfaceofadoorbeforeyouopenit.Ifthedooriswarmorhot,donotopenit.Thefireisprobablyrightoutsideyourroom.Findanotherwaytoleavetheroom.Ifthedooriscool,openitalittle.Looko

34、utandtrytoseethefire.Ifitissafe,leavetheroom.Remembertostayonthefloor.Ifyourclothescatchfire,stopimmediately.Droptothegroundandroll.Remember：Stop,dropandroll.Callthefiredepartmentfromoutsideandwaitforhelptoarrive.50. Whatisthefirstthingyoushoulddoifafirestartsinyourhome?A.CallthefiredepartmentB.Call

35、“Fire”towarnyourfamilymembers.C.Collectyourfavoritebelongingstosavefromtheburninghouse.D.Haveawhitesheetfromawindowtoletthefiredepartmentknowwheretogo.51. Whatshouldyoudoifafirestartsandyouareinbed?A.Jumpoutofbedandrunaway.B.Rolloutofbedandstandonthefloor.C.Stayinbedandthenjumpoutofthewindow.D.Rollo

36、utofbedandontothefloor.52. Whatisnottrueaccordingtothepassage?A.Nevergobackintoaburningbuilding.B. Ifyourclothescatchfire,stopmovingimmediately.C. Youshouldcallthefiredepartmentbeforeyouleavetheburningbuilding.D. Coveryourmouthandnosewithawetclothifpossible.53. Whatsthepurposeofwritingthepassage?A.t

37、otellyousomethingaboutfireB.towarnyouthedangeroffireC.toguideyouwhattodoincaseofafireD.toarouseyourfearoffire第二節(jié)提高性閱讀。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)。（每個(gè)1分，共4分）DDoyouhavebrightideas?Ideasorinventionsthatchangesocietyor,atleast,makelifeeasierforsomebody?Perhapswealldosometimes,butwedontoftenmaketh

38、eideaareality.Recently,inBritain,therewasapetitioncalledBritishDesignersforTomorrow.Thepetitionencouragesyoungpeopletocarryouttheirbrightideas.Thereweretwogroupsinthecontest:GroupOnewasforschoolchildrenunder16;GroupTwowasforschoolchildrenover16,andtherewereelevenprize-winnersaltogether.NeilHunt,oneo

39、ftheprize-winners,wascalled“SunshineSuperman”.Itsimportantwhenpeoplestudytheweathertobeabletorecordsunshineaccurately.Weneedtoknowhowmanyhoursofsunshinewehaveandhowstrongitis.Mostsunshinerecordersonlyrecorddirectsunlight.Neilsismoreaccurateandthisisveryimportantforresearchintothewayofusingsolarpower

40、.Youcandosomuchwithanimatedcartoon.LookatSimonWestsideaforanimatedroadsigns.Heusespictureswhichappeartomoveasyougonearertoorfartherfromthem.Thisisntanewidea.Butitisnewtousethesepicturesonroadsigns.“Wefoundthatpeopleweremorelikelytoseemovingsigns,”saidSimon.Sonow,youcanreallyseerocksfalling,trainsmov

41、ing,horsesrunningoracarfallingovertheedgeofacliff.Quiteawarning!TheideasinthepetitionweresoinventivethatwearesurprisedthatBritishindustrydoesntaskmoreschoolchildrenforsuggestions.Perhapsthiswillbethestartof“pupilpower!”54. ThewriterseemstobeencouragingtheBritishindustryto.A.helpschoolchildrenintheir

42、studiesB.takebettercareofschoolchildrenC.stopaskingschoolchildrenforsuggestionsD.paymoreattentiontoschoolchildrensinventivepower55. NeilHuntsdesignwouldfinallyleadtotheimprovementofthewayof.A.recordingdirectsunshineB.knowinghowstrongsunlightisC.usingtheenergyofthesunD.recordingthehoursofsunshine56.

43、WhatstheuseofSimonWestsanimatedroadsigns?A.Toaddtothebeautyofacity.B.Towarnpeopleontheroadsofthedangerahead.C.Tohelpmakeacartripmoreexciting.D.Towarnpeopletobecarefulwhileworking.57. Thewriterholdsthatpeopleseldom.A.maketheirlifeeasierB.turntheirbrightideasintorealityC.havebrightideasD.thinkofinvent

44、ingsomething第三節(jié)任務(wù)型閱讀。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)。（每題2分，共10分）EHaveyoueversuddenlyfeltthatsomeoneyouknewwasintroubleandwashe?Haveyoueverdreamedsomethingthatcametruelater?MaybeyouhaveESP（超感覺(jué)知覺(jué)）.58.Itmaybecalledasixthsense.Itseemstoletpeopleknowabouteventsbeforetheyhappen,oreventsthatarehap

45、peningsomedistanceaway.Heresanexample.Awomanwasironingclothes.Suddenlyshescreamed,“Myfatherisdead!Isawhimsittinginthechair!Justthen,atelegramcame.59.Therearethousandsofstorieslikethisoneonrecord.60.Heresanotherexampleoneofhundredsofdreamsthathaveetrue.Amandreamedhewaswalkingalongaroadwhenahorseandca

46、rriagecameby.Thedriversaid,Theresroomforonemore.61.Thenextday,whenthemanwasgettingonacrowdedbus,thebusdriversaid,“Theresroomforonemore.”Thenthemansawthatthedriversfacewasthesamefacehehadseeninthedream.Hewouldntgetonthebus.Asthebusdroveoff,itcrashedandburstintoflames.Everyonewaskilled!62.Others,includingsomescientists,saythatESPisreal.Fromstud