广西壮族自治区来宾市兴宾区第三中学2018-2019学年高二英语期末试卷含解析

广西壮族自治区来宾市兴宾区第三中学2018-2019学年高二英语期末试卷含解析一、选择题1.IfMrs.Brown

Marytoliteratureinjuniorhighschool,Shewouldn’tbeawriternow.A.hadn’tintroduced B.didn’tintroduceC.shouldn’tintroduce D.hasn’tintroduced参考答案：A【详解】考查虚拟语气。句意：如果布朗夫人没有在初中时给玛丽介绍文学，她现在就不会成为作家了。根据injuniorhighschool可知，从句是对过去的虚拟，所以谓语动词应该用haddone；主句的时间状语now可知，主句是对现在的虚拟，所以谓语动词应该用would+do,故选A。【点睛】混合虚拟语气：若主句从句所指的时间不一致，即条件从句表示与过去事实相反，主句表示与现在事实相反；或者条件从表示与现在事实相反，主句表真实情况，则从句中应采用与具体时间相对应的虚拟形式。如：

If

it

had

rained

last

night（过去），it

would

be

very

cold

today（现在）．2.Muchtothecouple’scomfort,theirincomeisnowtwice_______itwasfiveyearsago.A.that

B.what

C.which

D.than参考答案：B3.----Haveyoubeenworkingheresincegraduation?

----No,I______inamiddleschoolforfiveyears.A.havetaughtB.taughtC.wasteachingD.hadtaught参考答案：B略4.—Hurryup!AliceandSuearewaitingforyouattheschoolgate.—Oh!Ithoughtthey________withoutme.

A.went

B.hadgone

C.havegone

D.aregoing

参考答案：B略5.

_____hemetwiththedifficultydidherealizetheimportanceofgroupwork.A.Eventhough

B.Neveruntil

C.Onlybefore

D.Eversince参考答案：B6.MyEnglishteacher,whoisstrict____us,contributessomearticles____thenewspapereverymonth.ks5uA.with;to

B.with;for

C.in;to D.in;for参考答案：B略7.Millionaires（百万富翁）areoftenverygenerous（慷慨的）and________alotoftheirmoneytocharities（慈善机构）tohelpthepoor.A.givein

B.giveup

C.giveaway

D.giveoff参考答案：C略8._____mothercouldsayaword,Ihadrushedintotheroom.A.When

B.And

C.Before

D.While...参考答案：C考查连词辨析。句意：妈妈还没来得及说一句话，她就冲进了房间。A.When当...时候

B.And并且，和

C.Before在...之前

D.While虽然。C符合语境，故选C。9.Somestudents,hopingtogetahighscore,are_______abouttheresultsofcomingexam.A.absurd

B.guilty

C.anxious

D.puzzling参考答案：C10.Americansarehappytotalkaboutfamilyandpersonalinterests,butit'sbesttoavoid

aboutreligionandpolitics.

(

)

A.talk

B.talking

C.totalk

D.totalking参考答案：B11.Youmayfeel_____surprisingthatsuchalittlegirlinthissmalltowncanspeakthreeforeignlanguagesfluently.A.that

B.so

C.it

D.what参考答案：C12.They________ontheprogramforalmostonemonthbeforeIwasarrangedtohelpthem.Now,we________onitasnoresulthascomeout.A.hadbeenworking;arestillworking

B.hadworked;werestillworkingC.havebeenworking;haveworked

D.haveworked;arestillworking参考答案：A略13.–Comeon,pleasegivemesomeideasabouttheproject.

---Sorry.Withsomuchwork_________,Ialmostbreakdown.

A.done

B.doing

C.todo

D.beingdone参考答案：C14.Accordingtotherecentresearch,heavycoffeedrinkingandheartattackisnotnecessarily

andeffectA.reason

B.impact

C.fact

D.cause参考答案：D略15.Allofthemfeltitnecessarythatthey________themeeting.A.attend

B.

wouldhaveattended

C.attended

D.

weretoattend参考答案：A16.-----Isthereanythingwrongwithmyeyes?-----_________.Thereisnothingserious.A.Itdepends

B.Takeyourtime

C.Takeiteasy

D.That’sright参考答案：C17.Thelady________havedonesomethingwrong,becausesheislookingguilty.

A.would

B.should

C.can

D.must参考答案：D18.—Iwasluckytowinagoldmedalinthe800-metrerace.—You__________throughtoughtraining.A.mustgo

B.shouldgo

C.musthavegone

D.shouldhavegone

参考答案：C

二、翻译19.完成句子58.我认为他油画最吸引我的是他们使用的色彩。Ithinkwhat_______________________memostabouthispaintingisthecolours.59.那个沉迷于玩电脑游戏的男孩考试又失败了。Theboywhowas___________to__________computergamesfailedtheexamagain.60.在过去的几天中，他们的钱已经用光了。Inthepastfewdays,theirmoneyhas_____________________.61.这城市只供应少量的牛奶和蛋。Only____________________ofmilkandeggsaresuppliedinthiscity.62.如果没有你的帮助，我是不会找到这样令人满意的工作。____________,yourhelp,Iwouldn’t_______________________suchasatisfyingjob.63.所有出席会议的代表都反对以色列发起的这场战争。Alltherepresentativespresentattheconferencewere____________________thewarlaunchedbyIsrael64.穿着这些衣服走起路来实在不容易，但我们还是缓缓地往火山口的边缘走去。Itwasnoteasytowalkinthesesuits,butweslowly___________our___________totheedgeofthecrater.参考答案：58.appealsto

59.addicted,playing

60.runout

61.smallquantities62.Without,havefound

63.opposedto

64.made,way三、阅读理解20.Cellphones：Isthereacancerlink？Couldyourcellphonegiveyoucancer？Whetheritcouldornot，somepeopleareworryingaboutthepossibilitythatphones，powerlinesandWi﹣Ficouldberesponsibleforarangeofillnesses，fromrashestobraintumors．Somesaythereisevidencetosupportthegrowinganxieties．DavidCarpenter，aprofessorofenvironmentalhealthsciencesattheuniversityatAlbany，inNewYork，thinksthere'sagreaterthan95percentchancethatpowerlinescancausechildhoodleukemia（白血病）．Alsothere'sagreaterthan90percentchancethatcellphonescancausebraintumors．"It'sapparentnowthatthere'sarealrisk，"saidCarpenter．Butothersbelievetheseconcernsarenotjustified．DrMarthaLinet，headofradiationepidemiology（流行病学）attheUSNationalCancerInstitute，haslookedatthesameresearchasCarpenterbuthasreachedadifferentconclusion．"Idon'tsupportwarninglabelsforcellphones，"saidLinet．"Wedon'thavetheevidencethatthere'smuchdanger．"StudiessofarsuggestaweakconnectionbetweenEMFs（电磁场）andillness﹣soweakthatitmightnotexistatall．Amultinationalinvestigationofcellphonesandbraincancer，in13countriesoutsidetheUS，hasbeenunderwayforseveralyears．It'sfundedinpartbytheEuropeanUnion，inpartbyacellphoneindustrygroup．Thefinalreportshouldcomeoutlaterthisyear，butdatasofardon'tsuggestastronglinkbetweencellphoneuseandcancerrisk．42．Fromthepassagewecanlearnthatsomepeopleareworriedbecause．A．theyhaveevidencethattheuseofcellphonescanleadtocancerB．theyfeelsurprisedandalarmedaboutcellphoneuseC．someexpertshavegivenawarningD．cellphonesareresponsibleforbraintumors43．Bysaying"Idon'tsupportwarninglabelsforcellphones，"DrMarthaLinethastheideathat．A．theworryingisunnecessary

B．cancer﹣warninglabelsshouldbeoncellphonesC．thereisalinkbetweencellphonesandcancer

D．cellphoneshavenothingtodowithcancer44．Whichofthefollowingbestdescribestheattitudeoftheauthortowardsthedebate？A．Optimistic．B．Objective．C．Opposite．D．Casual．45．Theunderlinedword"justified"inParagraph3isclosestinmeaningto．A．explained

B．confirmed（证实、确认）C．classified

D．restricted（限制）参考答案：42-45.CABB【分析】文章讲述的是关于手机等辐射是否对人体有害的各方观点．【解答】42.C

推理判断题．由第三段中DavidCarpenter的研究结论可知，部分专家警告人们使用手机会致病，这使得人们非常担心．故C选项正确．43.A

推理判断题．由第二段中的"Wedon'thavetheevidencethatthere'smuchdanger．"可知，Linet认为目前还没有找到证据证明使用手机会致人患病，所以他认为使用手机没有什么危险，由此可以推知A选项正确：人们的担心是没有必要的．故选A．44.B

观点态度类．作者在文章里客观地描述了人们对于手机致病这个话题的看法，并没有表达自己到底支持哪一方，故作者的态度是客观的．B选项正确．45.B

词义猜测题．由该段中Linet所说的话可知，目前还没有找到证据证明使用手机会致人患病，故画线词所在句子表示人们的担心还没有被证实．故选B21.In2016,ateamofJapanesescientistsfoundbacteriacapableofbreakingdownand“eating”oneoftheworld’smostpopularplastics-polyethyleneterephthalate(PET).Itwasvaluedasapotentialbreakthroughatthetime.ButanewdiscoverycameasateamofBritishscientistsexaminedanenzyme(酶)producedbytheJapanesebacteriatofindoutmoreaboutitsstructure.Whileoperatingthestructuretobetterunderstandhowitworked,theyaccidentallycreatedthechangedenzymethat’sevenmoreefficientatbreakingdownplasticbottles.Theresearchersarenowworkingtofurtherimprovetheenzymesoitcanbeusedonanindustrialscale.It’spossiblethatwithinthenextfewyearstherecouldbeanindustriallypossibleprocessforturningPETintoothersubstancessoitcanberecycled.Theabilitytoscaleuptheprocesswillbeimportant.Plasticpollutionisfastbecomingoneofthebiggestenvironmentalissuesofourtime.Morethan1millionplasticbottlesareboughtaroundtheworldeveryminute.MostofthesebottlesaremadefromPET，whichcantakeupto00yearstobiodegrade(生物降解),andmanyareleftintheoceans.OverhalfofglobalPETwasteisnotcollectedforrecyclingandonly7percentofbottlesarerecycledintonewbottles.Somescientistssaythebreakthrough,thoughpromising,isnowherenearenoughtosolveourpollutioncrisis.Theseenzymesarenotabundantlypresentinnature.Soyouwouldneedtoproducetheenzymefirst,thenaddittothePETplastictodegradeit.”Thisislikelytobeaslowprocess.IfyouhavegonethroughthetroubleofcollectingthePETwaste,thenthereareclearlyfarbetterwaystorecycleitorburnitforenergy,”saidWim,headoftheIndustrialBiotechnologyCenter.Hesuggestedtheuseofcommerciallyavailablebiodegradablebioplasticswouldstillbeabetterbet.12.WhatunexpecteddiscoverydidtheBritishscientistsmake?A.Aneffectivewaytodealwithplasticwaste.B.ApotentialsolutionincollectingPETwaste.C.Thewaytounderstandthestructureofenzymebetter.D.TherealvalueofthediscoverybyJapanesescientists.13.Whatdoestheunderlinedphrase“theprocess”inParagraph3actuallyreferto?A.Theprocesstofindtheenzyme.B.Theprocesstomakemoreplastics.C.TheprocesstoreducethePETwaste.D.TheprocesstoproducekindofnewPET.14.WhatistheproblemaboutrecyclingthePETwaste?A.Largequantitiesofplasticbottlesareused.B.OceanplasticwasteishardertobiodegradeC.MostofthePETwasteisleftwithouttreatment.D.MostoftheplasticproductsaremadefromPET.15.Whatcanbeconcludedfromthelastparagraph?A.Theenzymedoesnotexistinnature.B.Theenzymehashelpedtosolvetheplasticproblems.C.Burningplasticwasteforenergyisnowthebestwaytoridit.D.Wehavealongwaytogotousetheenzym