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云南省曲靖市陸良縣北辰中學(xué)2021年高二英語期末試卷含解析一、選擇題1.Sosuddenly________thattheanimalsinthezoolookedveryfrightenedduringthetotalsolareclipse(日全食).A.didtheskyturndark
B.theskydidturndarkC.turnedtheskydark
D.wastheskyturneddark參考答案:A2.Itisreallyachallengingjobtodealwithpeople_____variousagesandbackgrounds.
A.in
B.at
C.with
D.of參考答案:D略3.
Aswedrewcloser,Icouldseeawhale
byapackofaboutsixotherkillers.A.attacked
B.tobeattacked
C.havingbeenattacked
D.beingattacked參考答案:D4.Thenewproductwhichwasdeveloped
____thecustomerdemandwillcomeintothemarketnextmonth.A.inresponseto
B.inadditionto
C.inhonorof
D.inchargeof參考答案:A【詳解】考查詞組。A.inresponseto對---有反應(yīng);B.inadditionto除---之外;C.inhonorof向---表示敬意;D.inchargeof負(fù)責(zé),管理。句意:為滿足客戶需求而開發(fā)的新產(chǎn)品將于下月上市。故選A。5.Withtheguide________theway,wefinallygottothevillagewhichwewerelookingfor.A.led B.leading C.tolead D.hadled參考答案:B6.HomemilkdeliveryhasalmostdisappearedinChinanow,andgonewith____
aremilkmen.A.which
B.it
C.what
D.them參考答案:B略7.
Themedicineworksmoreeffectively_________youdrinksomehotwaterafter
takingit.
A,as
B.until
C.although
D.if參考答案:D8.
ourgoodcooperationoverthepastyears,let’smeeteachotherhalfway.I’llreduceourpriceby3%. A.Incaseof B.Inviewof C.Infearof D.Inspiteof參考答案:B9.—WouldyouliketojoinusingoingtoHongKong’sDisneylandthisSunday?—_________,butIhavetoprepareformyexaminationonMonday.A.I’dloveto
B.Ihavetorefuseyou
C.It’sabadidea
D.IamsorryIcan’t參考答案:A略10.InmanyplacesofChina,______bicycleisstill______popularmeansoftransportation.
A.a;the
B./;a
C.the;the
D.the;a參考答案:D略11.Heranasfastashecould_____tocatchthebus.
A.hope
B.tohope
C.hoping
D.hoped參考答案:C12.Notonly_______interestedinfootballbut_______beginningtoshowaninterestinit.A.theteacherhimselfis,allhisstudentsareB.theteacherhimselfis,areallhisstudentsC.istheteacherhimself,areallhisstudentsD.istheteacherhimself,allhisstudentsare參考答案:D13.TheTVstationgave____broadcastwhiletheperformancewasgoingon.A.alive
B.life
C.live
D.lively參考答案:C14.Getpreparedsothatyoucan________immediatelyifsomethinghappens.A.setup
B.setinC.setoff
D.setabout參考答案:Csetoff“出發(fā);啟程”,符合題意。15.Theidea________EnglandstandsforFish&Chips,Speakers’Corner,BigBenandtheTowerofLondon________past.A.what;is
B.that;is
C.what;are
D.that;are參考答案:B16.Youngpeopleareundergreatpressure.Therefore,parentsshouldn’texpecttoomuchfromthem,foritwillonlycausepressureto____________.
A.pickup
B.turnup
C.breakup
D.buildup
參考答案:D17.Hisexperiencesasavolunteerinthequake-hitareashavechangedhisattitudetowardsocietyand_______influencehisfuturelife.A.isto
B.wasgoingto
C.areto
D.weresureto參考答案:C18.Thereisnodoubt________hewillpasstomorrow’sexam.A.that
B.whether
C.if
D.which參考答案:A二、單詞拼寫19.單詞拼寫:71.與眾不同的adj.________________
72.
必不可少的,絕對重要的adj.________________73.與…相似vt.________________
74.
具體的;特定的adj.________________75.滅絕;絕種n.________________
76.
監(jiān)測vt.________________77.缺乏,不存在n.________________
78.
謹(jǐn)慎的,慎重的adj.________________79.積累,積聚v.________________
80.
達(dá)到,得到v.________________詞組81.關(guān)心某事,擔(dān)心某事________________82.省去,刪去________________83.知道________________84.對某人有吸引力,引起某人的興趣________________85.瞥見________________參考答案:71.distinctive
72.essential73.resemble74.specific
75.extinction76.monitor77.absence
78.cautious79.accumulate80.attain81.beconcernedabout82.leaveout83.beawareof84.appealtosb
85.catchaglimpseof三、閱讀理解20.Brokenrubberbandsandflattiresrequiringreplacementcouldsoonbeathingofthepast.Frenchresearchershavedevelopedanewkindofrubberthatcanrepairitselfwhenbroken.Thenewrubberismadefromwidelyavailablematerialsincludingvegetableoilandacommonindustrialchemical.Allthematerialsareconsideredsafetotheenvironmentandcanbeeasilyreused.Thebestpartisthatthenewrubbercanberepairedandusedagainandagainwithoutlosingitsstrengthorabilityorstretch.Whencut,therubbercanbemadenewagain,simplybypressingthetwobrokenendsbacktogether.Theproductcanberepairedatroomtemperature,aroundtwentydegreesCentigrade;otherself-healingmaterialsrequirehighertemperaturesforrepair.Traditionally,rubbersubstancesaremadefromhugemolecules(分子)connectedbystrongchemicallinks,orbonds.Thenewrubberismadeofsmallermolecules.Themoleculesarelinkedtogetherusinghydrogenbonds.Whenconnectedinthisway,themoleculesactlikeonelongmolecule,formingwhatiscalledsupramolecularnetworks(超分子網(wǎng)).Whentherubberiscut,themoleculesattempttoconnectwithwhatevermoleculeisnearthem.Whenpressedtogether,themoleculesareabletorepairthemselvesatthemolecularlevel,makingtherepairedrubberlikenew.However,timeisanimportantelementintheprocess.Ifthebrokenendsarenotbroughttogetherquickly,arepairisnotpossible.Thisisbecausemoleculeswillformbondswithmoleculesontheirownside.Theinventorssaythesurfacesoftherubbercanberepairedwithinaweekofbeingseparated.TherubberisthecreationofscientistsattheIndustrialPhysicsandChemistryHigherEducationInstitutioninParis.TheorganizationispartofFrance'sNationalCenterforScientificResearch.ThenewmaterialisdescribedingreaterdetailintheresearchpublicationNature.5
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