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延庆区2020-20学年第二学期期中试卷高二英语（考试时间：90分钟试卷满分：100分）第一部分:知识运用（共两节；每小题1.5分，满分30分）第一节:完形填空（共10小题；每小题1.5分，共15分）Somedre

amstakelongertocometruethanothers,butwiththehelpofst-centurysocialmediaandhergreat-grandson,attheageof110,oneBritishwomani

s____1____hersatlonglast.AttheendofWorldWarI,AmyHawkinswasa7-year-oldchildwholovednothingmorethanto____2____.Asateen,Ha

wkinssether____3____onbecominganentertainer.Hawkinswasonherway,touringthecountrywithadancetroupe(歌舞团)—untilherambitionwas____4____byhermom

,whodidn’tseeitasarespectable____5____forayounglady.Alltheseyearslater,the110-year-oldladylivesathomeinMonm

outh,SouthWales,surroundedbyherlovedones.Thefour-generationfamilyunitincludeshergranddaughter,HannahFreeman,andFreeman’s14-year-oldson,Sacha.E

venthoughshe’snolongerdoingit____6____,Hawkinshasneverstoppedsinging.“She’slikeaclock,onceyouwindherupshewon’tstop,”Freemansaidinaninterview.“Shejus

tkeepsasking,‘Wouldyou____7____anotherone?’.”OnHawkins’110thbirthday,Sacha____8____hisgreat-gransingingoneofherfavoriteWWItunes.WhenFree

manjokinglysuggestedSachapostittoTikTok,neitherofthemcouldhave____9____theoverwhelminglypositiveresponseitwouldreceive,reachin

g100,000viewsandalargenumberofemotionalpraisesinjustdays.Somejourneystakelongerthanothers.Sometimes,we’redetoured(绕路)alongtheway.

Dreamscananddocometrueeveryday.Whileit’sbeenalongtimecoming,AmyHawkinsis______10______awholenewgenerationoffans.1.A.reflectingB.real

izingC.recallingD.researching2.A.singB.studyC.paintD.film3.A.valuesB.limitsC.sightsD.hands4.A.cutbackB.cutinC.cu

tthroughD.cutshort5.A.methodB.gradeC.levelD.occupation6.A.nervouslyB.professionallyC.reasonablyD.secretl

y7.A.bringB.haveC.likeD.read8.A.caughtB.videoedC.reportedD.remembered9.A.imaginedB.noticedC.missedD.suspected10.A.entertainingB.beco

mingC.representingD.inviting【答案】1.B2.A3.C4.D5.D6.B7.C8.B9.A10.A【解析】【分析】这是一篇夹叙夹议文。文章主要讲述了AmyHawkins从小喜欢唱歌并立志当一名艺人，却不被妈妈看好，直到她110岁时还在

坚持歌唱梦想的故事。【1题详解】考查动词词义辨析。句意：有些梦想要比其他的更久才能实现，但在世纪的社交媒体和她曾孙的帮助下，一位110岁的英国女性终于实现了自己的梦想。A.reflecting反思，反射；B.realizing实现

，意识到；C.recalling回忆；D.researching研究。根据上文“Somedreamstakelongertocometruethanothers”可知，空后的“hers”指代的就是dream“梦想”。因此这里要用realizing。故选B项。【

2题详解】考查动词词义辨析。句意：第一次世界大战结束时，艾米·霍金斯还是个7岁的孩子，她最喜欢的就是唱歌。A.sing唱歌；B.study学习；C.paint画画；D.film电影，摄制电影。根据下文“Hawkinswasonherway,tou

ringthecountrywithadancetroupe(歌舞团)”和“Hawkinshasneverstoppedsinging.”可知，霍金斯最喜欢唱歌。故选A项。【3题详解】考查名词词义辨析。句意：霍金斯十几岁时就立志要

成为一名艺人。A.values价值；B.limits限制；C.sights视力，景象，眼界；D.hands手。根据本句结构可知，这里是短语setone’ssighton“力求，立志于”。由此可见，十几岁

时的霍金斯立志要当一个艺人。故选C项。【4题详解】考查动词短语辨析。句意：霍金斯当时正在路上，她和一个舞蹈团在全国巡回演出，直到她的梦想被她的母亲终止了，她的母亲认为这不是一个年轻女士应该做的体面职业。A.cutba

ck削减，修剪；B.cutin插嘴，超车；C.cutthrough刺穿，抄近路走过；D.cutshort缩短，打断。根据下句“whodidn’tseeitasarespectable5forayounglady”可知，霍金斯的妈妈认为当艺人不体面，由此可判断出是不赞同她去走

这条路的，因此霍金斯的雄心被中断了。故选D项。【5题详解】考查名词词义辨析。句意：霍金斯当时正在路上，她和一个舞蹈团在全国巡回演出，直到她的梦想被她的母亲终止了，她的母亲认为这不是一个年轻女士应该做的体面职业。A.method方法；B.grade年级，分数；C.level水平

；D.occupation职业。根据上文中的“Hawkinssether3onbecominganentertainer.”以及“untilherambitionwas4byhermom”可判断出，霍金斯长大了

想把当艺人当成一份工作，但是被妈妈不认同，因为她妈妈认为艺人是一个不受尊重的职业。故选D项。【6题详解】考查副词词义辨析。句意：尽管霍金斯已经不再是职业歌手，但她从未停止过唱歌。A.nervously焦虑地；B.professionally专业地；

C.reasonably合理地；D.secretly秘密地。根据第二段第三句“untilherambitionwas4byhermom,whodidn’tseeitasarespectable5forayounglady.”可知，霍金斯由于妈妈的阻挠，没有从事唱歌这个职业，因此就有了，她

不是职业歌手，但是从未停止唱歌。故选B项。【7题详解】考查动词词义辨析。句意：她一直在问，你想再听一首歌吗？A.bring带来；B.have有；C.like喜欢；D.read读。根据上文中的“She’slikeaclock,onceyouwindherups

hewon’tstop,”Freemansaidinaninterview.”可知，老妇人唱起歌来就停不下来，总是会问要不要再听一首歌曲，wouldlike想要，故选C项。【8题详解】考查动词词义辨析。句意：在霍金斯110岁生日那天，萨夏拍下了他曾祖母唱她最喜欢的

WWI歌曲之一的视频。A.caught抓住；B.videoed录制；C.reported报告；D.remembered记得。根据第五段第二句“WhenFreemanjokinglysuggestedSachapostittoTikTok”可知，此处是把录制的视频发

布到抖音上去。故选B项。【9题详解】考查动词词义辨析。句意：他们俩谁也没有想到它会在短短几天内得到如此压倒性的积极回应，点击量达到了10万次，还有大量的情感赞扬。A.imagined想象；B.noticed

注意到；C.missed想念；D.suspected怀疑。根据空后“neitherofthemcouldhave9theoverwhelminglypositiveresponseitwouldreceive,reaching100,000viewsandalargenumberofemot

ionalpraisesinjustdays.”可知，录制的视频发布到网上以后有很大的相应，这很难想象的到。故选A项。【10题详解】考查动词词义辨析。句意：在漫长的等待之后，艾米·霍金斯迎来了新一代的粉丝A.enter

taining娱乐，招待；B.becoming成为；C.representing代表；D.inviting邀请。根据空前一句“Whileit’sbeenalongtimecoming”可知，由于母亲的原因霍金斯没有从事歌唱事业，但是在110岁的时候一举成名迎来了

自己的第一批粉丝。故选A项。第二节：语法填空（共10小题；每小题1.5分，共15分）A阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Togetaheadintheworldandleadahappy____11____(success)life

requiresgettingonwellwithotherpeopleand____12____(be)abletounderstandandreacttosituationsinthebestwaypossible.AhighEQisnecess

aryforthis---thehigherthebetter.AndthefactthatitmightbepossibletoraiseEQ____13____(mean)thatschoolsneedtomakesurethattheirstudentsare

receivinganeducationtheyreallyneed,notsolelybasedonIQ____14____ondevelopingtheentirecharacter.【答案】11.successful12.being13.mea

ns14.but【解析】【分析】这是一篇说明文。文章讲述成功是否来自高情商。【11题详解】考查形容词。句意：要想在这个世界上领先并过上幸福成功的生活，需要与他人相处融洽，能够以最好的方式理解并应对各种情况。空处需用形容词作定语修饰名词life，succe

ss的形容词为successful“成功的”。故填successful。【12题详解】考查动名词。句意：同上。此处并列连词and连接两个并列的宾语，宾语的形式需一致，由空前“gettingonwellwithothe

rpeople”可知，空处也需用动名词作动词require的宾语。故填being。【13题详解】考查时态。句意：提高情商是可能的，这意味着学校需要确保他们的学生接受的是他们真正需要的教育，不仅仅是基于智商，而是发展整个性格。分析句子

结构可知，此处“thatitmightbepossibletoraiseEQ”是同位语从句，对名词fact解释说明，所以空处mean“意味着”，动词作谓语；再结合空后宾语从句谓语动词need可知，空处谓语动词需用一般现在时态，空前主语是单数fact，所以空处谓语动词需用单数means。故

填means。【14题详解】考查连词。句意：同上。由空前“notsolelybasedonIQ”可知，空处需用连词but，not…but…不是……而是……，并列连词，符合题意。故填but。B阅读下面短文，

在空白处填入1个适当的单词或括号内单词的正确形式。Akeyquestionisobviouslyhowclosetotheoriginalthefilmis.Sinceatypicalfilmisonlyaroundtwoho

urslong,itbecomesaquestionforscreenwriterstodecide____15____isappropriateforthescreenandwhattoleaveout

.Screenwriterstakecreativelibertyandsometimestheremaybechangestotheplot,additionsandevendifferentendings

____16____(please)producers,directorsandtestaudiences.I,likemanypeople,haveoftenleftthecinema____17____(feel)“thef

ilmisnotlikethebook”.【答案】15.what16.toplease17.feeling【解析】【分析】这是一篇说明文。文章主要介绍把一本畅销书改编成电影，有很多制约因素和作者对此的看法。【15题详解】考查宾语从句。句意：由于一部典型的电影只有两个小时左右的时长，对于编剧来说

，决定什么适合在银幕上放映，什么应该省略就成了一个问题。分析句子结构可知，空处需用连接词引导宾语从句，从句“isappropriateforthescreen”中缺少主语，表示具体的内容，意为“什么”，所以空处需用连接代词what引导宾语从句。故填what。【

16题详解】考查动词不定式。句意：编剧们发挥自己的创造力，有时可能会对情节进行改变，添加内容，甚至是不同的结局，以取悦制片人、导演和测试观众。本句已有谓语动词take，且空处没有连词，所以空处需用非谓语动词；结合句意可知，空处需用动词不定式作目的状语，表示“以取悦制

片人、导演和测试观众。”故填toplease。【17题详解】考查非谓语动词。句意：和许多人一样，我经常从电影院出来时会觉得“电影和书不一样”。本句已有谓语left，且空处没有连词，所以空处需用非谓语动词作状语；空处动词feel与主语I之间是主动关系，所以空处需用现在分词作伴随状语。故填feeli

ng。C阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。TheGreatWall____18____(list)asaWorldHeritagebyUNESCOin1987.Justlikeadragon,itwindsupanddown___

_19____deserts,grasslandsandmountains,runningabout,196kilometersfromeasttowest.TheconstructionoftheGreatWallwasnoteasy,andQinShihuangsuc

ceededinhisefforttohavethewallsjoinedtogether.TheGreatWallisnowoneofthemostappealing____20____(attraction)allaroundtheworld.【答案

】18.waslisted19.across20.attractions【解析】【分析】这是一篇说明文。文章介绍了中国长城的一些知识。【18题详解】考查被动语态和主谓一致。句意：1987年，长城被联合国教科文组织列为世界遗产。由时间状语in1987可知，空处谓语

动词需用一般过去时，因为长城被列为世界遗产，所以空处谓语动词需用一般过去时的被动语态：was/weredone，主语是专有名词TheGreatWall，所以be动词需用单数。故填waslisted。【19题详解】考查介词。句意：它像

一条龙，在沙漠、草原和山脉上蜿蜒而下，从东到西绵延约,196公里。结合句意和句子结构可知，空处需用介词across“从一边到另一边；横过”。故填across。【20题详解】考查名词的数。句意：长城现在是世界上最吸引人的景点之一。oneof+形容词

最高级+可数名词复数，表示“最……之一”，所以空处需用attraction的复数attractions。故填attractions。第二部分阅读理解（共二节，满分32分）第一节阅读下列短文，从每题所给A

、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。（共11小题；每小题2分，共22分）AIfyouarelookingforaplacetoeatinCalgary,you’vegotavari

etyofchoices,likeItalian,Thai,Mexican,moderncomfortfood,andvegetariancuisine.Foranyonethatwantstonarrowdowntheirmust-eatlist,herearethebestrestau

rantsinCalgary.ForeignConceptADDRESS:10111StSW,Calgary,ABT2R,CanadaPHONE:403-719-7289ForeignConceptisrunbyaward-winn

ingchefDuncanLyandchefHyungjaeLim.ServingmodernAsiancuisine,thedishestaketheirinspirationfromLy’sVietnameserootsandLim’sKoreanbackground.Nomat

terwhatyouorder,dishesalwaysemphasizeseasonalandlocalingredients(食材).Boldflavorswon’tdisappointyouatForeignConcept

！AlumniSandwichesADDRESS：72517AveSW,Calgary,ABT2S,CanadaPHONE：403-455-7257Thesimplesandwichisn’tsoordinaryanymor

eatAlumniSandwiches.Theplaceisfriendlyandinviting,andtherearealwaysaround10sandwichflavoursavailable,sowhetheryou’reavege

tarian,meateater,pickyeater,orpreparedforafancydinner,somethingonthemenuissuretoappealtoyou.Don’tmisstheCaesarsalad,madewithwhatevergreenshappentobei

nseason.BowValleyRancheRestaurantADDRESS:15979BowBottomTrailSE,Calgary,ABT2J,CanadaPHONE:403-476-1311Ifit’sfinediningyou’relookingfor,BowValleyRa

ncheRestaurantisoneofyourbestchoicesinCalgary.Thefoodisalwaysexcellentandthesettingisequallyimpressive.Onlyashortdrive

fromCalgary’sdowntown,BowValleyputsemphasisonCanadianproduceandproteins,fromRockyMountaingamemeats(野味)toseasonalvegetables.RougeADDRESS：

12408AveSE,Calgary,ABT2G,CanadaPHONE：403-531-2765Lessthanaten-minutedrivefromdowntown,Rougeisanaward-winningrestaurantsetina

historichouseinCalgary’sInglewoodneighborhood.Themenuhereputsthefocusfirmlyonfresh,seasonalingredients,highlightingtheirnaturalbeauty.M

anyofthoseingredientsaregrownintheon-sitegarden,makingthedishesevenmorespecial..Accordingtothepassage,AlumniSandwiches________.A.providesfruitsa

ladsB.offersdifferentchoicesC.usesRockyMountainproduceD.issetinafriendlyhistorichouse22.Inwhatwayarethefourrestaurantssimi

lar?A.Theyuseseasonalingredients.B.Alltheirchefshavewonawards.C.Theyarenotfarfromdowntown.D.Theirsettingsareequallyfriendly.23.Thepassageispro

bablytakenfrom________.A.afooddiaryB.aresearchpaperC.anewsreportD.atravelbrochure【答案】.B22.A23.D【解析】【分析】这是一篇应用文。文章给在Calgary旅行的游客介绍了四处最好

的餐厅。【题详解】细节理解题。根据AlumniSandwiches部分“Theplaceisfriendlyandinviting,andtherearealwaysaround10sandwichflavoursavailable（这个地方很友好，很诱人，而且

总是有10种左右的三明治口味可供选择）”可知，此处的三明治会提供很多选择。故选B。【22题详解】细节理解题。根据ForeignConcept部分的“Nomatterwhatyouorder,dishesalwaysemphasizese

asonalandlocalingredients(食材).（无论你点什么菜，菜肴总是强调季节性和当地的食材）”，AlumniSandwiches部分的“Don’tmisstheCaesarsalad

,madewithwhatevergreenshappentobeinseason.（别错过用时令的蔬菜做的凯瑟萨拉。）”，BowValleyRancheRestaurant部分的“OnlyashortdrivefromCalgary’sdo

wntown,BowValleyputsemphasisonCanadianproduceandproteins,fromRockyMountaingamemeats(野味)toseasonalvegetables.（距离卡尔加里

市中心只有很短的车程，BowValley强调加拿大农产品和蛋白质，从落基山脉野味到时令蔬菜。）”和Rouge部分的“Themenuhereputsthefocusfirmlyonfresh,seasonalingredients,highlightingtheirnaturalbeaut

y.（这里的菜单将重点放在新鲜的季节性食材上，突出它们的自然美。）”可知，这几家餐厅的共同之处是都会使用时令蔬菜。故选A。【23题详解】推理判断题。阅读文章内容，并根据第一段“Ifyouarelookin

gforaplacetoeatinCalgary,you’vegotavarietyofchoices,likeItalian,Thai,Mexican,moderncomfortfood,andvegetariancuisine.Foranyonethatwantstona

rrowdowntheirmust-eatlist,herearethebestrestaurantsinCalgary.(如果你想在Calgary找个地方吃饭，你有很多选择，比如意大利菜、泰国菜、墨西哥菜、现代美食和素食。对于任何想要缩小必吃餐厅名单的人来

说，这里是Calgary最好的餐厅。)”可知，本文给在Calgary旅行的游客介绍了四处最好的餐厅；由此可知，本文最可能出自旅游指南。故选D。BHuangDanian,thewell-knownChinesegeophysicist,wasbornin1958inGuangxi,C

hina.Asakeenandablestudent,HuangwenttotheUKin1993tofurtherhisstudies.BythetimeHuangmovedbacktoChinain2008,hehad

beenlivingandworkingintheUKfor15years.Hehadagoodjobandalifethere,buthegaveitalluptoreturntohomedrivenbytheideathatheneededtocontri

butetohiscountry.Asoneoftheworld’sleadingexpertsindeepearthexplorationtechnology,Huangwasinvitedtoparticipatei

nthe“ThousandTalent”programme.HetookupapositionatJilinUniversity,Changchun.HuangwasnamedleadscientistonChina’sdeepearthexplorationprogr

amme,developingadvancedcamerasthatcanseethroughtheEarth’scrust(外壳)sothatitcanbeanalysedwithouthavingtodigintoit.Hesetupanadvancedla

b,sometimespayingforequipmentwithhisownmoney.Somedescribedhimasa“lunatic”(a“madman”),butthispassionanddriveenabledHuangtopushforwardsCh

ina’sdeepearthexplorationtechnologyintoaworld-leadingposition.Huang’sdevotioncontributedtoChina’slunarprobe(月球探测器)Yutubei

nglandedonthemoonin2013andthelaunchofthespacecraftsShenzhou-11andTiangong-2in2016.Huang'shealthalsopaidthepriceforhisc

ommitmenttohiswork.Hebeganhavingfaintingfits(昏厥)in2012,butpaidthemlittleattention,statinghedidnothavetimetogotos

eeadoctor—hisworkalwayscamefirst.InNovember2016,Huangfaintedandwastakentohospital,wherehewasdiagnosedwi

thcancer.Thediseasewassoadvancedthathehadjustacoupleofmonthstolive.Likethetruescientisthewas,Huangnevergaveup,

butalwaystriedtopushforwards.Evenfromhishospitalbed,hecontinuedhiswork,writinglettersofreferenceforhiscolleaguesandreplyi

ngtoquestionsfromhisstudents.HuangdiedinJanuary2017,agedjust58.Morethan800peopleattendedhisfuneraltocelebratealifethatburneds

obright,butwassoshort.24.HuangreturnedtoChinain2008because________.A.hedesiredtodevotehimselftohismotherlandB.the“T

housandTalent”programattractedhimC.JilinUniversityofferedhimatoppositionD.hewasn’tsatisfiedwiththelifeintheUK25.W

hatisParagraph3mainlyabout?A.China’saerospacedevelopment.B.Huang’sworkingattitudeandstyle.C.Huang’sgre

atcontributionstoChina.D.China’sdeepearthexplorationtechnology.26.Whatcanwelearnfromthelasttwoparagraphs?A.Theworki

ngenvironmentcausedHuang’sdisease.B.Huangworkedcontinuouslydespitehispoorhealth.C.Huangwastakentohospitalaf

terhefaintedin2012.D.AlargesumofmoneywaspaidtotreatHuang’sillness.27.WhichofthefollowingcanbeusedtodescribeHu

angDanian?A.Generousandhonest.B.Passionateandpatient.C.Modestandcourageous.D.Patrioticandcommitted.【答案】24A25.C26.B27.D【解析】【分析】这是一篇记叙文。介绍了中国著名

地球物理学家黄大年的生平及他为祖国做出的贡献。【24题详解】细节理解题。根据第三段第二句“Hehadagoodjobandalifethere,buthegaveitalluptoreturntohomedriv

enbytheideathatheneededtocontributetohiscountry.（他在那里有一份很好的工作和生活，但他放弃了一切回到了家乡，他的想法是他需要为他的国家做贡献。）”可知，黄大年从英国回到祖国是渴望为国家的发展贡献自己的

力量。故选A项。【25题详解】主旨大意题。根据第三段末句“Huang’sdevotioncontributedtoChina’slunarprobe(月球探测器)Yutubeinglandedonthemoonin2013andthelaun

chofthespacecraftsShenzhou-11andTiangong-2in2016.（黄大年的贡献包括2013年中国的月球探测器“玉兔”登陆月球，以及2016年神舟十一号和天宫二号飞船的发

射。）”并结合全段内容可知，他开发的先进相机可以穿透地壳，这样就可以在不深入地壳的情况下进行分析。他建立了一个先进的实验室，正是这种激情和动力使黄大年把中国的深地探测技术推向了世界领先的地位。所以第三段主要讲述黄大

年对中国做出的巨大贡献。故选C项。【26题详解】细节理解题。由倒数第二段“Hebeganhavingfaintingfits(昏厥)in2012,butpaidthemlittleattention,statinghedidnothavetimetogotoseeadocto

r—hisworkalwayscamefirst.（在2012年他开始有晕厥发作，但很少注意，说他没有时间去看医生——他的工作总是第一位的。）”及最后一段“Evenfromhishospitalbed,hecontinuedhiswork,writing

lettersofreferenceforhiscolleaguesandreplyingtoquestionsfromhisstudents.（即使躺在病床上，他也继续工作，为同事们写推荐信，回答学生们的问题。）”可知，他虽然患病晕厥住院但仍坚持工作。故选B项。【2

7题详解】推理判断题。根据第二段“Hehadagoodjobandalifethere,buthegaveitalluptoreturntohomedrivenbytheideathatheneededtoc

ontributetohiscountry.Asoneoftheworld’sleadingexpertsindeepearthexplorationtechnology,Huangwasinvitedtoparticipateinthe“ThousandT

alent”programme.（他在那里有一份很好的工作和生活，但他放弃了一切回到了家乡，他的想法是他需要为他的国家做贡献。）”可知，黄大年放弃英国的优厚待遇回国为祖国发展尽力，他是爱国的。综合最后两段，他患重病仍坚持工作，教导学生，可知他是敬业的。D项Pa

triotic（爱国的）committed（敬业的，尽心尽力的）非常准确地形容黄大年。故选D项。CImproveCloudSecuritySensitivecustomerdatahasconstan

tlybeenfoundexposedoncloudserverswithoutpasswordprotection.Toeasetheproblem,databasesoftwaremakershavebeentryingtomakesecurityea

sierforclouddatabasemanagers.AttheEnigmaConferenceinSanFrancisco,KennWhite,asecuritymanageratdatabasesoftwar

emakerMongoDB,willdescribeanewtechnique,calledfieldlevelencryption,tomakedatasaferonthecloud.Fieldlevelencryptionworksbyscramblingdatabeforeit’ssentt

oaclouddatabaseandrearrangingitinorderwhenthedataisneededforuse.Thepromiseoftheproductistoprotectthecontentsofaclouddatabase,evenifba

dguysaccessit.MongoDB’snewfeaturecomesasmoreandmorecompaniesmoveuserdatatocloudservers,ratherthanruntheirowncostlydatacenters.Itwaspredictedthatclou

dcomputingwouldbea$4billionindustrybytheendof2019.Thatwouldbeupmorethan17%from2018,whenitwas$182billion.Companieshaverushedtothecl

oudwithoutunderstandingallofthepossiblesecurityconsequences.Manycompanieshaveleftcountlessdatabasesexposed,revealingpe

rsonaldata.Adatabasecontainingdetailsaboutwholivesin80millionUShouseholdswasleftunprotectedin2019,justlikethedataonFacebookusers.Databas

emanagerswanttostoretheirdatainanunreadableform,buttheyalsowanttobeabletofindspecificpiecesofinformationinthedataba

sewithasimplesearchterm.Forexample,someonemightwanttolookuphealthcarepatientsbytheirSocialSecuritynumbers,evenifthosenumbersare

storedasrandomcharacters.Tomakethispossible,fieldlevelencryptionletsdatabasemanagersencryptasearchterm

ontheirmachineandsendittothedatabaseasaquery.Thedatabasematchestheencryptedversionofthesearchtermwiththere

cordit’sstoringandthensendsitbacktoyou.Thisapproachonlyworkswithspecifickindsofdata.Forexample,fieldlevelencryptionisn’

tusefulforlongtextentries,likenotesinapatient’smedicalchart,becauseyoucan’tsearchforindividualwords.Still,fordatalikeaccountnumbers,pa

sswordsandgovernmentIDnumbers,fieldlevelencryptionprotectsdataandmaintainsausabledatabase.Mostimportantly,Whitesaid,it’ssimpletosetup.Databaseman

agersturnitonwithaone-timeconfigurationchangewhentheysetupthedatabase.“That’sreallypowerful,”hesaidinanin

terview.28.Theunderlinedword“scrambling”inparagraph2probablymeans________.A.mixingB.collectingC.hidingD.st

oring29.Whatcanfieldlevelencryptiondo?A.SecurethesafetyofInternetpages.B.Protectfileswithauniquestyleofstorage.C.Stopbadguysfromacce

ssingthedatabase.D.Enablecompaniestostorefilesonthecloud.30.Whatcanbeinferredfromthepassage?A.Companiesshouldmoveuserdatatocloudservers.B.Cl

oudcomputingachieveda17%increasein2019.C.Companiesmaybeunawareoftherisksofthecloud.DNocompanieswerewillingtoruntheirown

datacenters.31.Theauthorwrotethepassagemainlyto________.A.presentsomefactsB.offersecurityadviceC.int

roduceatechniqueD.recommendaproduct【答案】28.A29.B30.C31.C【解析】【分析】这是一篇说明文。文章主要介绍了一种名为“字段级加密”的新技术，该技术可以使云计算上的数据更加安全。文章说明了云计算所存在的一些问题以及字段级加密这项技术的一些优势和工作原

理。【28题详解】词义猜测题。根据画线词后文“beforeit’ssenttoaclouddatabaseandrearrangingitinorderwhenthedataisneededforuse”可知，后文提到在需要使用数据时重新排列数据，说明字段级加密的工作原理是在数据发送到云

数据库之前打乱数据，并在需要使用数据时重新排列数据，故画线词意思是“打乱，使混合”。A.mixing使混合；B.collecting收集；C.hiding隐藏；D.storing储存。故选A。【29题详解】细节理解题。根据第二段中“Thepromiseoftheproductistopr

otectthecontentsofaclouddatabase,evenifbadguysaccessit.(该产品的承诺是即使有坏人访问数据库，也可以保护云数据库的内容)”可知，字段级加密能以独特的存储方式保护文件。故选B。【30题详解】推理判断题。根据第四段中“Compa

nieshaverushedtothecloudwithoutunderstandingallofthepossiblesecurityconsequences.Manycompanieshaveleftcountlessdatabasesexposed,revealingpers

onaldata.(企业在没有了解所有可能的安全后果的情况下，就纷纷涌向云计算。许多公司暴露了无数的数据库，泄露了个人数据)”可推知，公司可能没有意识到云计算的风险。故选C。【31题详解】推理判断题。根据第一段中“AttheEnigmaConferenceinSanF

rancisco,KennWhite,asecuritymanageratdatabasesoftwaremakerMongoDB,willdescribeanewtechnique,calledfieldlevelencryption,tomakedatasaferonthecloud.

(在旧金山举行的Enigma会议上，数据库软件制造商MongoDB的安全经理KennWhite将介绍一种名为“字段级加密”的新技术，该技术可以使云计算上的数据更加安全)”结合文章主要介绍了一种名为“字段级加密”的新技术，该技术可以使

云计算上的数据更加安全。文章说明了云计算所存在的一些问题以及字段级加密这项技术的一些优势和工作原理。可推知，作者写这篇文章主要是为了介绍一项技术。故选C。第二节：七选五（每题2分，共5个，共10分）WhatCanWeSeeinaLogo?Weseehundredsoflogosonsigns,v

ehicles,websites,andevenontheclotheswewear.Alloftheselogosaredesignedtoattractourattention.____32____Howe

ver,recentlyresearchsupportstheideathatrememberingwhatalogolookslikeisaverydifficulttask.Researchersgave85studentsasimpleassig

nmenttodrawtheApplelogopurelyfrommemory.Surprisingly,onlyonestudentinthestudycouldaccuratelydrawthelogofrommemory.____33____Resear

chershavedevelopedatheorythattheythinkmighthelptoexplainthisblindspotinourmemories.Logosaretypicallydesignedtobesimpleand

easytorecognizewithaquickglance.Yetthefrequentexposuretotheselogoscanactuallymakeourbrainsoverlookthem.Thisprocessiskno

wnas“attentionalsaturation(注意力饱和).”____34____Eventhoughthebrainisaccustomedtoignoringunnecessarydetails,itisalsopro

grammedforrecognition.Whenweseeimagessuchaslogosoverandoveragain,webecomefamiliarwiththem.Thisconstantexposureleadstosom

ethingscientistsrefertoasgist(梗概)memory.____35____Thisgeneralsenseofmemoryhasitsownbenefits.Infact,familia

ritywithapopularlogocanevenmakepeoplefeelmorecomfortableaboutpurchasingorusingcertainproducts.Logosaree

verywherewelooktoday.Afancydesignorathoughtfulcolorcombinationmaybeagoodstartforalogoconcept,butthereareotherfactorstoconsider.____36_

___Acleverdesignmaybeinteresting,butmostpeoplewillforgetthedetails—especiallyifourbrainshaveanythingtosayaboutit.A.Thismaybeinspiri

ngtologodesigners.B.Peoplewillknowtheproductbehindthelogo.C.Sowhyisitsodifficultforpeopletorecallthedetailsofimag

es?D.Theyalsohelpusrememberaproductorserviceconnectedtothatimage.E.Itmeansthatourbrainremembersthebasicideawithoutallofthedetails.F.Our

brainsactuallysignalustoignoreinformationwedon’tthinkwewillneedtoremember.G.Logodesignersneedtoknowthatpeopl

ewillonlyrememberwhattheybelieveisworthwhile.【答案】32.D33.C34.F35.E36.G【解析】【分析】本文是说明文。文章主要介绍了在我们的生活中，人们很难准确记住一个标志的细节，

并解释了出现这种现象的原因。【32题详解】根据空格上句“Alloftheselogosaredesignedtoattractourattention.(所有这些标志都是为了吸引我们的注意力而设计的)”可知，这里介绍的是标志的作用。D项意为“它们还帮助我们记住与该图像相

关的产品或服务。”选项内容能够承接上文，进一步介绍了标志的作用，可以帮助我们记住与该图像相关的产品或服务。故选D。【33题详解】根据空格上句“Researchersgave85studentsasimpleassignmenttodrawtheApplelogop

urelyfrommemory.Surprisingly,onlyonestudentinthestudycouldaccuratelydrawthelogofrommemory.(研究人员给85名学生布置了一个简单的任务

，让他们完全凭记忆画出苹果的标志。令人惊讶的是，研究中只有一个学生能从记忆中准确地画出这个标志)”可知，实验结果表明，人们很难准确记住一个标志的细节。C项意为“那么，为什么人们很难回忆起图像的细节呢？”选项内容能够承接

上文，针对上文的实验结果提出了问题，为什么人们很难回忆起图像的细节呢？且能引出下文将要介绍的关于记忆的理论。故选C。【34题详解】根据空格上句“Yetthefrequentexposuretotheselogoscanactual

lymakeourbrainsoverlookthem.Thisprocessisknownas“attentionalsaturation(注意力饱和)”.(然而，频繁接触这些标志实际上会让我们的大脑忽视它们。这个过程被称为“注意力饱和”)”可知，本段介绍了频

繁接触标志会造成注意力饱和现象。F项意为“实际上，我们的大脑发出信号，让我们忽略我们认为不需要记住的信息。”选项内容能够承接上文，进一步介绍了什么是“注意力饱和”，是我们的大脑发出信号，让我们忽略我们认为不需要记住的信息。故选F。【35题详解】根据空格上句“When

weseeimagessuchaslogosoverandoveragain,webecomefamiliarwiththem.Thisconstantexposureleadstosomething

scientistsrefertoasgist(梗概)memory.(当我们一次又一次地看到诸如标志之类的图像时，我们就会对它们熟悉起来。这种持续的暴露导致了科学家们称之为梗概记忆的东西)”可知，本段介绍了当我们一次又一次地看到诸如标志之类的图像时，我们就会对它们熟悉

起来，这种情况被科学家们称为梗概记忆。E项意为“这意味着我们的大脑只记得基本的想法，而不记得所有的细节。”选项内容能够承接上文，进一步介绍了什么是“梗概记忆”，选项中的“It”代指上文中的“gist(梗概)memory”。故选E。【36题详解】根据空格上句“Af

ancydesignorathoughtfulcolorcombinationmaybeagoodstartforalogoconcept,butthereareotherfactorstoconsider.(一个精致的设计或一个深思熟虑的颜色组合可能是一个标志概

念的良好开端，但还有其他因素要考虑)”可知，本段介绍了如何才能设计出一个好的标志。G项意为“标志设计师需要知道，人们只会记住他们认为是值得的。”选项内容能够承接上文，是对标志设计师提出的一个建议，要想设计出一个好的标志，需要知道人们只会记住他们认为是值得的东西

，“人们只会记住他们认为是值得的”正是上文提到的“其他因素”之一。故选G。第三部分综合语用：（共6题，每题1分，共6分）选择方框里的词组并用其正确形式完成句子。havepositiveattitudestowardsb

ewillingtousedtobesuitableforparticipateindealwith37.Ifwe________learn,theopportunitiesareeverywhere.38.Ourschoolencouragesstudentsto________sporting

activitiesintheirsparetime.39.Employersusuallydecidewithinfiveminuteswhethersomeone________thejob.40.Thefilm________thethemeofappearancesin

averyinterestingandclevermanner.41.PeoplewithhighEQsareopentonewideasand________life.42.We________liveinasmalltownbutlastyearwemoved

toabigcity.【答案】37.arewillingto38.participatein39.issuitablefor40.dealswith41.havepositiveattitudestowards42.usedto【解析】【分析】【37题详解】考

查时态和固定短语。句意：如果我们愿意学习，机会无处不在。分析句子可知，句子为“If”引导的条件状语从句，从句用一般现在时，根据句意“愿意”可知，句中涉及固定短语“bewillingtodosth.”，意为“愿意做某事”，句子主语为“we”，应与

“are”连用。故填arewillingto。【38题详解】考查固定短语。句意：我们学校鼓励学生在业余时间参加体育活动。根据句意“参加”可知，句中涉及固定短语“participatein”，意为“参加”，“e

ncouragesb.todosth.”意为“鼓励某人做某事”，“to”后接动词原形。故填participatein。【39题详解】考查时态和固定短语。句意：雇主通常在五分钟内决定某人是否适合这份工作。根据句意和句中“usually”可知，句子陈述

的是经常性、习惯性的动作，应用一般现在时，根据句意“适合”可知，句中涉及固定短语“besuitablefor”，意为“适合……”，句子主语为“someone”，为不定代词，应与“is”连用。故填issuitablefor。【40题详解】考查时态和固定短语。句意：这部电影以一种非常有趣和巧妙

的方式处理了外貌的主题。根据句意可知，句子陈述的是客观事实，应用一般现在时，根据句意“处理”可知，句中涉及固定短语“dealwith”，意为“处理”，句子主语为“film”，为可数名词单数，故应用“deal”的三单形式“deals”。故填dealswith。【41题详解】考查时态和固定短

语。句意：高情商的人对新思想持开放态度，对生活持积极态度。根据句意可知，句子陈述的是客观事实，应用一般现在时，根据句意“对生活持积极态度”可知，句中涉及固定短语“havepositiveattitudestowards...”，意为“对……有积极的态度”，句子主语为“People”，为集合名

词，故应用“have”的原形。故填havepositiveattitudestowards。【42题详解】考查固定短语。句意：我们过去住在一个小镇上，但去年我们搬到了一个大城市。根据句意“过去”可知，句中涉及固定短语“usedtodosth.”，意为“过去常常做某事”。故

填usedto。第四部分书面表达(共两节；32分)第一节：阅读表达（共4小题；第40、41题各2分，第42题3分，第43题5分，共12分）。阅读下面短文，根据题目要求回答问题。Isitbetterforourbodiestoworkout

atcertaintimesoftheday?Scientistshaveknownforsometimethateverytissueinourbodiescontainsakindofbiolog

icalclockthatgoesoffinresponsetomessagesrelatedtoourdailyexposuretolight,foodandsleep.However,whether

andhowexercisetimingmightinfluencemetabolic(新陈代谢的)healthhasbeenlessclear,andtheresultsofpastexperimentshavenotalwaysagreed.Amuch-discussed2

019studyfoundthatmenwithType2diabetes(糖尿病)whocompletedafewminutesofhigh-intensityinterval(间隔)sessionsintheafternoonimprovedthe

irblood-sugarcontrolaftertwoweeks.PatrickSchrauwen,aprofessorofnutritionandmovementsciencesreadthat2019studywithinterest.Hehadbeenst

udyingexerciseinpeoplewithType2diabetes,buthadnotconsideredthepossibleroleoftiming.Now,seeingthevaryi

ngimpactsoftheintenseworkouts,hewonderedifthetimingofworkoutsmightsimilarlyaffecthowtheworkoutschangedpeople’smetabolis

ms.Incidentally,heandhiscolleagueshadaready-madesourceofdataintheirownpriorexperiment.Severalyearsearlier,theyhadaskedadultmenathighriskforType2diab

etestoridestationarybicyclesatthelabthreetimesaweekfor12weeks,whiletheresearcherstrackedtheirmetabolichealth.Theyalsohadnotedwhentheridersshowedup

fortheirworkouts.Theresearcherspulleddataforthe12menwhoconsistentlyhadworkedoutbetween8and10a.m.andcomparedthemwithanother20whoalwaysexerci

sedbetween3and6p.m.Theyfoundthatthebenefitsofafternoonworkoutsfaroutweighedthoseofmorningexercise.Hesays,“Thisstu

dydoessuggestthatafternoonexercisemaybemorebeneficialforpeoplewithdisturbedmetabolismsthanthesameexercisedoneearlier.Theparticulara

ndmosteffectiveexerciseforeachofuswilllineupwithourdailyroutinesandexercisetendenciesbecauseexercisei

sgoodforusatanytimeofday—butonlyifwechoosetokeepdoingit.”43.WhatinspiredProfessorSchrauwentocarryouttheresearchrelatedtoth

etimingofworkouts?44.WhatdidSchrauwen’snewstudyfigureout?45.Pleasedecidewhichpartisfalseinthefollowingstatement,thenunder

lineitandexplainwhy.ProfessorSchrauwenandhiscolleaguescarriedouttheresearchbyusingthenewly-collecteddataandmakingcom

parisonsbetweentwodifferentsubjectgroups.46.Whendoyouthinkisthebesttimeforyoutoexercise?Why?(about40wor

ds)【答案】43.The2019study.44.Forsomepeople,itisbettertoworkoutintheafternoon.45.ProfessorSchrauwenandhiscolleaguescarriedouttheresearchbyusin

gthenewly-collecteddataandmakingcomparisonsbetweentwodifferentsubjectgroups.Accordingtothepassage,ProfessorSchrauwenandhiscolleaguesdid

n’tcollectanynewdatatodotheresearch.Theymadeuseoftheready-madesourceofdatafromtheirownpriorexperiment.46.略【解析】【分析】本文是一篇科

学研究。文章通过研究两个患有糖尿病的男性在不同的运动时间下其新陈代谢的不同，来说明运动时间选择的重要性以及它对我们新陈代谢健康的影响，进一步说明我们应该适当的选好适合自己的锻炼时间，来改善身体状况。【43题详解】考

查细节理解。根据文章第二段“Amuch-discussed2019studyfoundthatmenwithType2diabetes(糖尿病)whocompletedafewminutesofhigh-intensityinterval

(间隔)sessionsintheafternoonimprovedtheirblood-sugarcontrolaftertwoweeks.PatrickSchrauwen,aprofessorofnutritionandmovementsciencesreadthat2019

studywithinterest.（2019年一项备受争议的研究发现，2型糖尿病患者在下午完成几分钟的高强度间歇训练后，两周后血糖控制得到了改善。营养和运动科学教授帕特里克·施劳文饶有兴趣地阅读了2019年的这项研究。）”可知，是2

019年的这项研究促使施劳文教授进行这项与锻炼时间有关的研究的，故答案为The2019study.【44题详解】考查细节理解。根据第三段“Theyfoundthatthebenefitsofafternoonworkoutsfarout

weighedthoseofmorningexercise.（他们发现下午锻炼的好处远远大于早晨锻炼的好处。）”以及第四段“Thisstudydoessuggestthatafternoonexercisemaybemore

beneficialforpeoplewithdisturbedmetabolismsthanthesameexercisedoneearlier.（这项研究确实表明，下午锻炼对代谢紊乱的人可能比早些时候做同样的锻炼更有益。）”可知，教授的新研

究发现对于一些人来讲，在下午运动会更好，故答案为Forsomepeople,itisbettertoworkoutintheafternoon.【45题详解】考查细节理解。根据第三段“Incidentally,heandhiscolleagueshadaready-madesou

rceofdataintheirownpriorexperiment.Severalyearsearlier,theyhadaskedadultmenathighriskforType2diabetestoridestationarybicyclesatthelabthreet

imesaweekfor12weeks,whiletheresearcherstrackedtheirmetabolichealth.（顺便说一句，他和他的同事在他们之前的实验中有现成的数据来源。几年

前，他们曾要求患有2型糖尿病的高风险成年男性每周在实验室骑3次固定自行车，持续12周，而研究人员则跟踪他们的代谢健康状况。”）可知，Schrauwen教授和他的同事没有收集任何新的数据来做研究。他们利用了自己先前实验中

现成的数据来源，故答案为ProfessorSchrauwenandhiscolleaguescarriedouttheresearchbyusingthenewly-collecteddataandmakingcomparisonsbet

weentwodifferentsubjectgroups.Accordingtothepassage,ProfessorSchrauwenandhiscolleaguesdidn’tcollectanynewdatatodotheresearch.Theymadeuseo

ftheready-madesourceofdatafromtheirownpriorexperiment.【46题详解】开放题。表述自己的观点并解释原因。注意字数控制在40词左右。第二节应用文写作（共20分）47.假设你是红星中学高二（1）班李华。你校拟选拔一些优秀学生，利用暑假到晨曦希

望小学为学生辅导英语。你希望参加此活动。请根据提示写给校评选组一封申请信：1.对此活动的认识（如对本人，学生和社会的益处）。2.个人优势（如性格，独立生活能力，语言能力等）。3.你的计划（如怎样辅导等

）注意：1．词数不少于100；2．开头和结尾已给出，不计入总词数。DearSir/Madam,_______________________________________________________________________________

______________________________________________________________________________________________________________________________

____________________________________________________________________________________________________________________

__________________________________________________________________________________________________________________________________________

_________________________________________________________________________________________________________Yourssincerely,Lihua【答案】One

possibleversion:DearSir/Madam,IamLiHuafromclassone,seniortwo.IamwritingtoapplyfortheopportunitytohelpthestudentsinChenxinHopeSchoolwiththeirEnglish.

ThustheycanimprovetheirEnglishduringthesummervacation.Meanwhile,Icanlearnhowtogetalongwellwiththestudents

andbenefitthewholeschool.Iamkind,easy-goingandalwaysreadytohelpothers.Iwashclothesandmakebedsbymysel

ftodevelopindependence.EnglishismyfavoritesubjectandIhavewonseveralprizesinEnglishcontests.SoIthinkthatIam

qualifiedfortheposition.Iplantocommunicatewithstudentsfirsttoknowwhattheyneed.Besides,I’lltrytogetthemmoreinterestedinEnglishbytellingsto

ries,singingsongs,playinggamesandsoon.Iwouldappreciateitifyoucouldgivemetheopportunity.YoursSincerely,Lihua【

解析】【分析】本篇书面表达属于应用文，要求考生写一封申请信，申请参加到晨曦希望小学为学生辅导英语的活动。【详解】1.词汇积累机会：chance→opportunity同时：atthesametime→meanwhile与某人相处得好：getonwellwithsb.→getalongwell

withsb.适合，有……的资格：besuitablefor→bequalifiedfor2.句式拓展简单句变复合句原句：Iwashclothesandmakebedsbymyselftodevelopindepende

nce.拓展句：IwashclothesandmakebedsbymyselfsothatIcandevelopindependence.【点睛】[高分句型1]SoIthinkthatIamqualifiedforthe

position.(运用了that引导的宾语从句)[高分句型2]Iplantocommunicatewithstudentsfirsttoknowwhattheyneed.(运用了what引导的宾语从句)