学年辽宁省铁岭市六校高二下学期期末联考英语试题 解析版.docx

学年辽宁省铁岭市六校高二下学期期末联考英语试题 解析版.docx

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学年辽宁省铁岭市六校高二下学期期末联考英语试题解析版

辽宁省铁岭市六校2020-2021学年高二下学期期末联考

英语试题

一、阅读选择

The“happiestplaceonearth”isatopdestinationonmanyfamilies'bucketlists（人生目标清单）.ButtakingavacationtoDisneyWorldcanbedifficulttodoonabudget.TherearesomeconsiderationsthatyoucanmaketoreducethecostofyourDisneyWorldvacation.

1.ComePrepared

Planaheadsothatyoudon'thavetopurchaseanecessityatDisneylandthatyoucouldhavebroughtfromhome.Forexample,checktheweathersothatyoudon'tneedtobuyaraincoatoranumbrella.

2.BuySouvenirsinAdvance

Disneyhasinfluencedpracticallyeveryindustry,whichmakesiteasytofindDisneyitemsanywhere,fromWalmart,Target,andyourlocalgrocerystorestodepartmentstoresandAmazon.YoucansavealotofmoneybypurchasingitemsbeforeyourtripattheselessexpensiveplacesthanatDisneyland.

3.MakeanAutographBook

AnautographbookisseenasamusthavebymanyDisneylandenthusiastsandisamemoryyoucantakehomewithyou.Thesebookscancostanywherefrom7.95to19.95attheDisneyStoreandupto$30forthelatestandgreatestautographbookatDisneyland,suchasthepark's60thanniversaryeditions.Otherchoicescangetthejobdoneforunder$5.Forexample,youcanbuyasmallphotoalbum,cutepadsornotebooks.

4.TakeAdvantageofDiscountsOfferedtoSpecialGroups

Disneyoffersawidevarietyofdiscounts,includingmilitaryservicemembers,collegestudents,teachers,andyouthgroups.Ifyouthinkyoumightqualifyforaspecialdiscountorgrouprate,calltheDisneylandResorttobooktickets.

1．Wherecanittakeyoumoremoneytobuysouvenirs?

A．AtAmazon.B．AtDisneyland.

C．AtWalmart.D．Atdepartmentstores.

2．Howmuchdoyoupayforthepark's60thanniversaryautographbook?

A．$30.B．$19.95.

C．$7.95.D．$5.

3．Whocanenjoythelowpricedtickets?

A．Alltheyoungpeople.B．Allthedoctors.

C．Allthestudents.D．Alltheteachers.

【答案】

1．B

2．A

3．D

【分析】

这是一篇应用文。

文章介绍了一些降低在迪士尼世界度假费用的考虑因素。

1．

细节理解题。

根据“BuySouvenirsinAdvance”部分最后一句“YoucansavealotofmoneybypurchasingitemsbeforeyourtripattheselessexpensiveplacesthanatDisneyland.”（在这些比迪士尼乐园便宜的地方，你可以在旅行前购买物品，从而节省很多钱。

）可知，在迪士尼乐园购买纪念品会花更多钱。

故选B。

2．

细节理解题。

根据“MakeanAutographBook”部分第二句“Thesebookscancostanywherefrom7.95to19.95attheDisneyStoreandupto$30forthelatestandgreatestautographbookatDisneyland,suchasthepark's60thanniversaryeditions.”（这些书在迪士尼商店的售价从7.95美元到19.95美元不等，在迪士尼乐园最新最棒的签名书，比如迪士尼60周年纪念版，售价高达30美元。

）可知，购买迪士尼60周年纪念版签名书需要30美元。

故选A。

3．

细节理解题。

根据“TakeAdvantageofDiscountsOfferedtoSpecialGroups”部分第一句“Disneyoffersawidevarietyofdiscounts,includingmilitaryservicemembers,collegestudents,teachers,andyouthgroups.”（迪士尼提供各种各样的折扣，包括军人、大学生、教师和青年团体。

）可知，所有的老师都可以享受低价票。

故选D。

YuChenrui,29,isamakerofautomata（机关人偶）inChengdu,Sichuanprovince.Automataarebuilttolooklikehumansoranimalsandgivetheillusion（错觉）ofbeingabletomoveontheirown,“Theartformamazesme,becauseitcombinesvariousskills,fromstorytellingtomechanics,andthepiecesarebuiltwithasenseofhumor,”Yusays.Hiscreationshavecaughttheattentionofwell-knownartistsandhisfancypiecesofarthaveattractedcollectorsworldwide.

Interestedinhandcraftsasaboy,YufirstencounteredautomatadesignedbyJapaneseartistKazuakiatanexhibitionin2015whenhestudiedattheCommunicationUniversityofChinainBeijing.“Itwaslikemeetingalike-mindedfriend,”Yusays,recallingthemoment.Asanartanddesignmajor,hebegantolearnthecraftbyhimselfand,withthesupportofhistutor,hekeptstudyingandexaminingautomatainschool.

Whenhegraduatedin2016,YulandedajobatanadvertisingagencyinBeijing.Hestayedonatthecompanyforthreeyearsbecause,atthattime,hewasnotsurethathecouldmakealivingoutofhishobby.WhileworkingasadesignerYukeptexploringandadvancinghisskillsinwoodcarvingandmechanics.Eventually,despitethejob’sgoodsalary,itwasnotenoughtomakeupfornotfollowinghistruepassion.Finally,in2018,YuquithisjobandreturnedtoChengdutoopenhisautomataworkshop.

Tokeephimselfoccupiedwhilerunninghisworkshop,heplantedblueberries,raspberriesandcherries.Hewatered,weededandaddedfertilizer（肥料）everyday.“Dailyroutineshelpedmecalmdownandinspiremycreativity,whichresultedinanautomatoncalledToObservetheAutumn,”Yusays.

Overtime,Yu’sreputationgrewandhisbusinessflourished（兴旺）.ManyofYu’screationsarebuiltwithadashofwisdom,asprinkleofhumorandareinspiredbyobservationsofreallife.Yuknowsthattherearemanymorecreativeideaswaitingtobeexpressed.“ItfeelsquitegoodtobefullydevotedtoautomatacreationandIamstillsearchingformyself.”

4．Whatcanwelearnfromthefirstparagraph?

A．Yuisequippedwithvariousskills.

B．Yuisapersonfullofsenseofhumor.

C．Yuisnowgainingrecognitionworldwide.

D．Yuisfollowingthelatesttrendinhandcraft.

5．WhydidYuquithisjobinBeijing?

A．Hecouldn'tmakealivingoutofit.

B．Hewantedtopursuehisowndream.

C．HemissedhisfamilyinChengdu.

D．Hethoughthehadalotexperience.

6．AccordingtoYu,whatcontributestohiscreativityasanautomataartist?

A．Thefruitshegrows.B．Successofhisbusiness.

C．Hisdevotiontothejob.D．Observationfromdailylife.

7．WhichofthefollowingcanbestdescribeYu’sstory?

A．Thereisnoendtolearning.B．Greathopesmakegreatman.

C．Actionsspeaklouderthanwords.D．Experienceisthemotherofwisdom.

【答案】

4．C

5．B

6．D

7．B

【分析】

这是一篇记叙文。

文章讲述了四川省成都市的一家自动机制造商YuChenrui的成功经历。

4．

推理判断题。

根据第一段中“Hiscreationshavecaughttheattentionofwell-knownartistsandhisfancypiecesofarthaveattractedcollectorsworldwide.（他的作品引起了著名艺术家的注意，他的奇葩也吸引了世界各地的收藏家）”可知，从第一段中我们了解到Yu现在在世界范围内获得了认可。

故选C项。

5．

细节理解题。

根据第三段中“Eventually,despitethejob’sgoodsalary,itwasnotenoughtomakeupfornotfollowinghistruepassion.Finally,in2018,YuquithisjobandreturnedtoChengdutoopenhisautomataworkshop.（最后，尽管这份工作薪水很高，但这还不足以弥补他没有追随自己真正的热爱。

最终，2018年，Yu辞掉了工作，回到成都开了自己的自动机车间）”可知，因为Yu想追求自己的梦想，所以辞去北京的工作。

故选B项。

6．

细节理解题。

根据最后一段中“ManyofYu’screationsarebuiltwithadashofwisdom,asprinkleofhumorandareinspiredbyobservationsofreallife.（Yu的许多作品都是以智慧和幽默为灵感，以对现实生活的观察为灵感）”可知，作为一名自动机艺术家，是对日常生活的观察促成了他的创造力。

故选D项。

7．

推理判断题。

根据三段中“Eventually,despitethejob’sgoodsalary,itwasnotenoughtomakeupfornotfollowinghistruepassion.（最后，尽管这份工作薪水很高，但这还不足以弥补他没有追随自己真正的热爱）”以及最后一段中他所说的“ItfeelsquitegoodtobefullydevotedtoautomatacreationandIamstillsearchingformyself.（全身心地投入到自动机的创作中感觉很好，我还在寻找自己）”等内容可以推知，Yu的故事说明伟大的希望造就伟大的人。

故选B项。

14days.That’sthetimeChinesescientiststooktoidentifythefullgeneticsequenceofthenovelcoronavirus（新冠病毒）sinceitsoutbreak.ItwassharedwiththeWHOimmediately,andhasnowbecomeanimportantfoundationforglobalresearchersinthefightagainsttheCOVID-19.Butfirst,letusturntheclockback17years,whenittookmonthstoidentifytheSARSvirus.Frommonthsto14days,whatchanged?

ItturnsoutAIplayedanimportantpart.

Thescientistsfirstobtainedbronchoalveolarlavage（BAL）fluid（支气管扩张灌洗液）samplesfrompatients,isolated（分离）theDNAandRNA,thensequencedthegeneticmaterialbycomparingthem.AI’sadvantageisitsabilitytorecognizepatternsamongafloodofdata.

Letmeputitinasimpleway.Sequencingthecoronavirusgenome（基因组）issimilartolookingforaneedleinahaystack（干草堆）---lookingforgenotypes（基因型）withspecificcharacteristicsfromahugegenepool.That’swheresearchalgorithm（算法）,abranchofmodernAI,comesin.Thinkofitasanefficientsearchengine,whichcanfindtheneedleinthehaystack.Thissearchalgorithmcanshortenmonths-longgeneticsequencingtoweeksorevenjustafewdays.Combinedwithmacro-genomicsequencingandaviruslibrary,thisAItechnologycanalsobeusedintrackingvirusmutation（突变）.

AIdoesn’tjustsupportscientists.Itcanalsohelppatientsbyimprovingtheefficiencyofdiagnosis（诊断）.ChinalaunchedaGenomicsService,whichcanrunmultiplevirusgenecomparisonsandproduceadetailedreportwithin60seconds.ThisalgorithmhasbeenputintouseinChinaandsharedtotheworldforfree.

8．AI’sadvantageisthatitcan________.

A．slowdownthespreadofcoronavirusB．separateDNAfromRNA

C．identifyspecificgenotypesrapidlyD．obtainsamplesfrompatientsquickly

9．Thesearchalgorithmhelpsshortenthetimeofgeneticsequencingby__________.

A．findinganeedleinahaystackB．servingasasearchengine

C．combiningwithaviruslibraryD．tracingvirusmutation

10．WhatdoweknowabouttheGenomicsServiceinthelastparagraph?

A．Ithasbeenwidelyusedintheworld.B．Itismainlybasedonbloodtest.

C．ItisforfastdiagnosisofCOVID-19.D．ItisusedtotrackCOVID-19patients.

11．What’sthebesttitleofthepassage?

A．14Days---ChinaMadeit!

B．AIAssistsinCOVID-19Fight

C．SearchAlgorithm,BestChoiceD．China’sGenomicsService

【答案】

8．C

9．B

10．C

11．B

【分析】

本文是说明文。

文章介绍了人工智能在识别和快速诊断新冠状病毒方面所起的作用。

8．

细节理解题。

文章第二段中提到“AI’sadvantageisitsabilitytorecognizepatternsamongafloodofdata.（人工智能的优势在于它能够在大量数据中识别基因图谱。

）”和第三段中提到“Sequencingthecoronavirusgenome（基因组）issimilartolookingforaneedleinahaystack（干草堆）---lookingforgenotypes（基因型）withspecificcharacteristicsfromahugegenepool.That’swheresearchalgorithm（算法）,abranchofmodernAI,comesin.（冠状病毒基因组的测序类似于海里捞针——从一个庞大的基因库寻找具有特定特征的基因图谱。

这就是现代人工智能的一个分支——搜索算法的用武之地）”。

由此可知，搜索算法可以从一个庞大的基因库寻找具有特定特征的基因图谱。

搜素算法是人工智能的一个分支，也就是说人工智能能够从大量的数据库中迅速识别基因图谱。

故选C项。

9．

细节理解题。

根据第三段中“Thinkofitasanefficientsearchengine,whichcanfindtheneedleinthehaystack.Thissea