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成都石室中学高2021届适应性考试（一）英语答案详解第一部分听力理解1-5ABBCC6-10BAABA11-15CACBC16-20CABBC听力原稿：Text1M:HowisUncleJim’sfarm?Doeshestillhaveall

thosegoatsheraised?Ilovewatchingthemplayinthemudwithbabysheep.W:Yes,hestillhasthem.Hejustboughtabunchoffemalecattleformilking,too.(1)Ilearned

howtodoit!Text2M:Iassumeyou’relookingforacarthat’sbetteronfuel.Yourlastoneseemedlikeitneededtobefilledoften.Ibetitwasexpensiv

e.W:Notreally.Itwasagoodcarwithasmoothride.ButIthinkthistimeIwantsomethingbigger,though.(2)Text3M:JustkeepinmindthatItriedsomethingnewwiththisd

ish.Ifyoudon’tlikeit,pleasebehonest.W:Iwouldn’tlietoyouandsayitwasgood,ifitwasn’t.Ilovetryingnewfood,butnowyou’remakingmescaredtot

asteit.(3)Text4M:Howmuchdoyouweigh?Itcan’tbealot.Youlookprettylight,butyou’realsoverystrong.I’veseenyoulifta

lotofweight.W:It’srudetoaskaladyhowmuchsheweighs!(4)Ithinkyouneedsomelessonsinmanners.Text5W:I’mtrying

toplanthisbookI’mgoingtowrite.It’shardtocomeupwithmaterial,though.M:Idon’tunderstandhowsomeonecouldwriteabook.Howcanyouhavetha

tmuchtime?Italwaystakesmanyweekstowriteawholebook.(5)Text6(第6题为推断题)W:John,areyoualmostdone?Iwassuppos

edtogohomeanhourago.Mymotherandfatherdon’tlikeitwhenImissdinner.M:Itoldyouthiswasn’tgoingtobequick,Janet.Yet,youwante

dmetotryandfixyourcomputertodayanyway.I’mdoingit,butatthisrateIwon’tbefinishedbeforetonight.(7)W:CanIjustcallyoulaterto

seeifit’sfinished?I’llneedittodothehomeworkfortomorrow’sclass.(7)M:Fine,butIamnotgoingtocomebringthistoyouwhenit’sdone.Iwishyouwou

ldhavewaiteduntilFridaytoletmestartthis.IstillhavetodomyhomeworkforEnglishclass,too.Text7W:Weshouldbuy

Bettysomethingtothankher.(9)(10)ItwassoniceofhertowatchthedogwhilewewenttoHawaii.M:Wejustgotbackhome,Li

z.I’vebarelytakenoffmyshoesandyouwanttogotothemall?I’mgoingupstairstotakeashowerbeforeIconsideranything.(8)W:Fine.Whydon’twejustpay

hersomemoneythen?Itwouldhavecostusabout300dollarstohaveaprofessionaltakecareofthedog.(9)M:I’llagreeifyouwanttogiveherhalfthatmuch.(9)Itlooks

likesheatenearly100dollars’worthofourfoodwhileshestayedherefortheweek.W:That’sfair.I’lltakethemoneywhenIgotheretomor

row.Sheleftherjackethere,(10)soIwasgoingtotakethattoherplace.Text8W:CanyouhelpmefindJacksonAvenue?(11)(

12)(13)IjustkeepgoingaroundFrontStreet.IfeellikeI’mnevergoingtofindthewaytomymother’sstreet!(11)M:Thewholeareaisclosedoffb

ecauseofanopengasline.(12)Ithappenedlastnightduringthethunderstormwhenatreefelldown.Weremovedthetree,butitda

magedtheroad.(12)You’llhavetoparkhereonFrontStreetandwalk.(13)It’srightoverthere,butyoushouldwaitbecauseit’salsodangerousrightnow

.Therearemanyworkersandbigmachinesthatarebusytryingtofixtheproblem.(12)W:Whenwillitopenagain?IhavealotofbagsIneedtotak

eintomymother’shouse.M:Theywon’tbedoneuntilaround6:00p.m.Ithinkyoushouldwaittotakeyourbagsbecausethewalkwaysareclosed.ButIthinkyo

ushouldstillparkhereforthenightbecauseitwillbeclosedagainintheearlymorning,andyouwon’tbeabletodriveout.(13)Text9W:Whodoyouthinkwasthebestbask

etballplayerofalltime?(14)M:MichaelJordan.(14)(15)Hewasamazing.Didyouknowthathewascutfromhishighschoolb

asketballteam?W:No,Ididn’t.M:Hiscoachthoughthewastooshort,buthekeptgrowing.Hewentontobeagreatstarincollegeandintheleague.Fivetimeshewasvot

edtheMostValuablePlayer,14timeshewasvotedontotheall-starteam,(14)(15)10timeshescoredmorepointsinaseasonthananyother

player,andninetimeshewasvotedthebestplayerondefense.HealsowontwogoldmedalsattheOlympics.(14)W:Soundslikeyouareabi

gfan?(14)M:Well,notreally.(14)Ilikedanotherteam,andhealwaysbeatthem.ButIwasimpressedbyhim.(14)W:Ishestillplaying

?M:No,he’swaytooold.He’s57.W:Dotheyhaveaseniorleague?M:No,thereisnoseniorleague.Atleast,notaprofessionalone.W:Whynot?

Peoplecouldseealltheirfavoritestars.M:Inslowmotion.W:WhatdoesMichaelJordandonow?(16)M:Heownsacoupleofbusinesses,likehisown

brandofclothing.(16)Andhe’sapart-ownerofabasketballteam.W:Likemostretiredathletes.(16)M:Actually,hedoesbetterthanmostretiredp

layers.Manydon’tdowellaftertheystopplaying.Text10Whalesharksareanamazinganimal.Theyareconsideredtobeboththelargestfis

handthelargestsharksintheworld.Theycangrowtobeupto12metersinlengthandweighupto21tons.Foracomparison,theAfricanelephantonlyweighsbetweentwoand

seventons.Whalesharksareunlikeothersharksbecausetheydon’tattackpeople.(17)Instead,theyfeedonverysmallfishandseacreatures.They’r

eslowswimmersthatusuallyliveintheoceansofwarmareas.Theyoftentravelveryfarforfoodaswell.Scientistshavebeentryingtof

igureouthowtotelltheagesofthesesharks.However,scientistswerenotverysuccessfulformanyyears.Thisisbeca

useit’shardertofindolderwhalesharks.Theyarebeingoverfishedbyhumanswholiveintheareaswherethewhalesharksgotoeat.(18)Therewa

sasuccessthispastyear,though.Scientistsfoundarecentlydeadwhalesharkandcreatedaninterestingmethodtofigureout

itsage.First,theytakeasamplefromthebone.They’rethenabletolookataveryinterestingmark.ThismarkisactuallyfromtheradiationofbombtestsduringWorldWa

rII.(19)Byseeingwhereinthebonetheradiationis,scientistscantellhowoldtheadultwhalesharkis.Theybelievethes

esharkscanlivetobe100yearsoldorso.(20)第二部分阅读理解第一节阅读理解A21-23CBD本文是一篇应用文，本文针对想找一份自己喜欢的工作，同时愿意给别人提供帮助、服务于社会的人，主要介绍了四种职业。21.C判断推理题。本题考查学生对

全文主旨的理解上，推断出文章的目的。根据文章第一段“Ifyou’reattheearlystagesofyourcareerandyou’renotyetsurethepathyouwanttotakebutyouknowyouwanttohel

ppeople,you’reintherightplace.Therearesomanydifferentwaysinwhichwecanhaveapositiveinfluencethroughtheworkwedo”可知本篇文章内容针对那些想要找一

份自己喜欢的事业，同时又能服务于社会的人。22.B.细节理解题。根据第二段“Afamilysocialworkerroleallowsyoutoworkdirectlywithyoungpeopleand

familieswhoaregoingthroughchallengingsituations.”和第四段“Thesecareerpathsinvolveguidingandhelpingyoungpeoplewhoareinneedofdirectsupport,…

”可知，FamilySocialWorkerandConsultantorYouthWorker这两种职业需要跟年轻人打交道，故选B。23.D.细节理解题。根据第三段的“…enteringthefieldo

fdefenselawandhelpingpeoplewhoareinneedofaffordablerepresentationmightbethecareeryou’relookingfor.…ther

eareethical（道德的）lawyersouttherewhoaimtofillthatgapforthemandprovidethemwiththelegaladviceandrepresentationtheyrequire.”可知D项正确，

B、C错误。此处“fillthegap”是指填补穷人对辩护律师需求的空白。根据第二段“It’sajobthatpresentsgreatvarietyandgivesyoutheopportunitytohelppeoplerepairdamagedsituationsandrelation

shipbreakdowns”可知A项错误。阅读理解B24-27.CDAB本文是一篇记叙文，描述了一个房地产销售人员面对工作逆境，通过自己的努力付出最终成功签单，保住自己工作的事件，表达了成功靠努力的观点。24.C细节理解题。根据第二自然

段“Thingsbecameverybadandeverydaywecomplainedaboutthesalesleadsweweregiven.Theywerefrompeoplethathadalreadybee

nsurveyedsomanytimesthattheyweretiredandregrettedmakinganenquiry.”可知顾客都已经被调查多次并感到厌烦和后悔询问了。故选C。25.D细节理解题。根据第四自然段可知，新来的高级执行官采取了一系列的奖惩机制来促进销售。A选项错在没有给大

家新的顾客信息包；B选项错在文中没提在新领导来后大家有没有抱怨；C选项错在只是宣布了会开除业绩最差的。故选D。26.A词义猜测题。根据文中“Theywerelookingtoreplacethestaffbecausetheonesontheteamatthemomentwerelame

ducks.”可知他们新来的领导希望换掉团队中那些表现不好的lameducks.故选A。27.B推理判断题。本文描述了一个销售员在工作逆境中，通过自己的努力付出最后成功签单的故事。文章最后一个自然段点题“FinallyImademyownluck,althoughnotmotivatedi

nanappropriateandfairmanner.”故选B。阅读理解C28-31BBDC本文是一篇议论文，主要介绍了外卖骑手们所面临的“守时”困境，介绍并分析了其形成原因、平台的解决方法及人们对这些情况的看法等。最后作者提出改善平台系统和运送机制，并且监管部门应该制定相应措施才是最

终解决方法。28.B细节理解题。根据文章第二、三段可知，外卖平台的算法经常不考虑实际情况设置运送时间，导致外卖员按时运送有困难，故选B项。从文章第一段第一句可以看出外卖员一般都穿制服，故A项错误。从第三段倒数第二句可知，近年来时间限制被逐渐缩短，故过去的时限更长

，D项错误。29.B词义猜测题。根据文章第四段最后一句话中的“distractingattention”可以看出，人们认为此措施是公司方的不力解决方法；根据第五段人们的观点“外卖公司此举是将责任转移到了顾客身上”，推出dodgingthep

roblem应为“逃避问题”的含义。30.D观点态度题。根据文章第五段可知，人们认为问题出在公司和外卖员之间，应该在他们双方之间解决。此举并不是解决问题的好方法，是公司方转移责任逃避问题的方式。顾客不应该承担解决问题的责任，故选D。31.C主

旨大意题。本文主要介绍了外卖骑手们所面临的“守时”困境，介绍并分析了其形成原因（算法的不合理性）、平台的解决方法（呼吁人们尊重外卖员及增加延时按钮）及人们对这些情况的看法（这些方法并不能真正解决问题）等。最后作者提出更好的解决方法应该在于改善平台系统和运送机制，并且监管部门应该制定相应措施，故选C

。阅读理解D32-35DBCC本文是一篇说明文。在最近的两篇论文中科学家发现，从尼安德特人身上遗传下来的两条长的DNA链可能会影响携带的人的患病风险，包括患Covid-19的风险。32.D细节理解题。根据第7段数据可知，南亚人最易携带thehaplotype单体型,故选D

。33.B细节理解题。根据第7段Thatgeneticbadluckisnotevenlydistributed可知A不正确。根据3段TwolongDNAstrings,bothinheritedfromNeanderthals,appeartohaveresistanceorsensibil

itytosevereCovid-19可知C不正确。besuretosuffer太绝对，可知D不正确。根据第9段AnoverlyaggressiveimmuneresponseisonemechanismbywhichCovid-19

kills.故选B。34.C主旨大意题。单倍型不但影响与细胞受体相互作用的蛋白质，此细胞受体被SARS-CoV-2用来进入细胞并控制它们，单倍型也被认为参与信号蛋白的产生，这有助于调节免疫系统。过度攻击性的免疫反应是Covid-19

致死的机制之一，可知这两段主要解释为什么单倍型使人有较高的Covid-19风险。故选C。35.C推理判断题。根据第3段Apairofrecentpapers，第5段Theirfirstpaper，第3段

“两条长的DNA链，似乎对Covid-19有抵抗力或敏感性”，第一篇文章解释了敏感性，接下来第二篇文章要讲另一个DNA链的抵抗力，故选C。第二节36-40GFEBC本文就话题“怎样抓住当下，过好当下”进行陈述并给出了三个方面的建议。36.G承接句。上句“someofusmigh

thavetheanswerstothat,therealityis,mostofusdon’tandthatistotallyOK.”一些人可能有未来规划，大多数人没有未来规划。下句“We’veputtogetherthebelowt

ipsonhowtoenjoylivinginthemoment.”下句是引出下面的建议。故选G。37.F支撑句。该自然段主题句是“Stopworryingaboutwhathasn’thappenedyet”

，选项中涉及不要为将来担心的为F选项。38.E标题主旨句。该自然段主旨大意为Bettermood,betterlife；选项中涉及心情的词句为“…makeyoufeelgood”。故选E。39.B支撑句。该自然段主

题句为“Putyourselffirstandstoptryingtopleaseeveryoneelse”，设空在文段第一句，照应话题答案A、B中选，综合人称和意义排除F。故选B。40.C结尾句。该自然段主题句为“Putyourselffirstandstoptryingtopl

easeeveryoneelse”，设空在文段最后一句，总结该文段意思。故选C。第三部分英语知识运用第一节完形填空41.Cabove：在（或向）……上面；over：(部分或全部覆盖)在……上面，悬在……上面；against：紧靠，倚；from

表示：(起始点)从……起，始于。根据前面的“pressed”一词可以推知四岁双胞胎的脸紧贴在窗户上。42.A根据前一句“Myfour-year-oldtwinsstandwiththeirhandsandfacespressed41thew

indow.”可知孩子们的脸紧贴在窗户上，他们因激动而呼出的空气给窗户的玻璃蒙上一层雾气。43.C根据第一段第一句中“…soIlockthefrontdoor”以及后面“…ortheywon’tbeableto44hug

gingtheirgrandmotherwithoutbeingcontrolled.”可知：如果我不把前门锁上，对他们见到祖母的激动情绪进行控制的话，他们会忍不住去拥抱祖母。44.A根据上题解析可知，孩子们见到祖母会非常激动，忍不住就会去拥抱她。但是（因为

疫情隔离的需要）我不得不把前门锁上，阻止他们。45.D根据下一段“Apandemic（疫情）reallycallsforabigdish.”可以推知此处祖母手里端着一大盘菜肴。46.C当孩子们把自己创作的画举起给祖母看的时候，祖母把手中的菜肴和蛋糕放下。keepup：坚持，不

落后（于……）；lookup：查找,查阅；向上看；holdup：举起；耽搁，支撑；pickup：捡起，偶然习得，情况好转，接收信号。4岁的孩子个头不高，只能高高举起画作才能让祖母看到，所以选C。47.B根据前半句“H

erbrighteyescanbeseen,…”以及孩子们争着要把画给祖母看时的激动心情可知祖母为孩子们见到她时的热情而感到高兴，所以带着N95口罩的祖母应该是面带微笑。48.D根据后一句“Apandemic（疫情）reallycallsfora

bigdish”以及倒数第二段“…anddividingthemintofourseparatedishesforthefamiliesofherfour54.”可知疫情期间，祖母一直为我们做饭并专程送来，这让我们十分感激。49.A根据下文可知祖母是一个非常善良无私的人，

即使当她的丈夫去世了，她极度悲伤的时候，她仍在继续关心着她爱的人。此处选A用continue更能强调她对家人的关爱不会因时间或条件改变而有所变化。50.B根据后文提到的“InJanuary,Carollostherhusbandof50years.”可知祖父去

世了，所以祖母处于极度悲伤的状态。51.B根据后面alone的提示可知：她独自一人在家的时候每天都会感受到失去丈夫（的痛苦）。52.D根据下一段第一句IfindmyselfthinkingaboutCarolaloneinherkitchen,p

reparingfood.可知Carol应该强调她在为家人准备美食的时候仍然会感觉自己与亲人之间的感情联结。53.C根据前一句中“Ifindmyselfthinkingabout…”可知此处是心理活动的描写，所以选pi

cture：想象，而其他三个词均表示具体动作。54.D根据该空前面的families以及祖母为我们一家送饭可知祖母会将自己做的美食分装成四份并分别送到自己四个子女家。55.A本段末句，作者发出疑问“Howcanshe55suchuncertaintimeswithout56thecomfortof

beingsurroundedbythepeoplewholoveher?（她怎么能独自一人度过如此让人不安的时候呢？）”。getthrough：度过，克服；runthrough：匆匆浏览，匆匆阅读；排练，排

演，练习；breakthrough：冲破，突破；seethrough：看穿，识破（骗局，诡计等）。此处，作者是想要表达自己对祖母能否成功度过如此艰难时期这一结果的担忧，所以选A。56.Brather：相当；even：甚至；frequently：频繁地；rarely：几乎不。此处作者表达自己对祖

母深深的担忧：在疫情期间，关爱她的人甚至都没有办法在她身边安慰她，她怎么能成功地度过那令人不安的时期呢？所以选B。57.A根据全文主题以及下文中“Westill59andwestillloveandwesti

lleat.”可知我从祖母身上得到的启示是：悲伤是爱，爱可以通过美食来传递，三者都不会受疫情影响而终止。根据后文“…andwestilleat.”可知此处应选A。58.C从前文第一段“…underherN95.”和第二段中的“apandemic（疫情）”可以推知这篇文章

的背景是疫情，人们正因为防疫需要而居家，即使是亲人也只能被迫分开以保持社交距离。59.B根据本段第一句可知mourn与“FromCarolI’velearnedthatsorrowisloveandloveis57andn

oneofthemstopsjustbecauseweareall58…”中的sorrow呼应。60.D面对疫情背景下的种种不得已，我的孩子们不太能体会和理解，所以产生疑问：“为什么祖母要离他们那么远？（难道祖母不爱他们了吗？）”此处与本文开头第一段的描

述呼应。第二节语法填空61.Dating62.naturally63.hasbeenconsidered64.which/that65.the66.However/Nevertheless/Still67.chefs68.to69.saltier7

0.toachieve本篇文章为说明文，描述了喜马拉雅粉盐的出产地、特征及使用。61.Dating考察非谓语date.动词“date”表追溯，非谓语仅有现在分词形式，在句首，故填Dating。62.naturally考察副词形式。修饰形容词pink,用nature的副

词形式，故填naturally。63.hasbeenconsidered考察时态。从后文“sinceancienttimes”判断用现在完成时，盐跟“consider”之间用被动关系，故填hasbeenconsider

ed.64.which/that考察定语从句。先行词做句子的主语，用关系代词which/that。65.the考察冠词。喜马拉雅山脉要加定冠词，theHimalayas,故填the。66.However/Nevertheless/Still考察连词

。前后转折关系，有逗号。故填However/Nevertheless/Still。67.chefs考查单复数。chef的复数形式直接加s,故填chefs。68.to考查介词。考查短语add…to…,故填to。69.saltier考查比较级。salty的比较级

为saltier,故填saltier。70.toachieve考查非谓语。use…todo…，故填toachieve。第四部分写作第一节短文改错Eventothisday,Istillremembertheverymomentw

henIwavedmyping-pongpaddleatforthefirsttime.Attheendofprimaryschool,Ioriginalintendedtotakeupthissporttokilltimeoriginallyduringmyboringsu

mmerholiday.NevercouldIimaginethatitwouldendup∧myfavoriteasinmylife.Asmyping-pongskillsimprovedwithpractice,andIsoonfoundthatnoonewantedtoplaywi

thmeanymore.Later,mycoachintroducedmetoasportscenterfortheelderlyorganizedbytheacertainuniversity.Itwasprettystrangebeingtheyounge

stboyplayedwithacrowdofoldplayingpeople.ButthegapinagesfadedassoonasIliftedourpaddlesandputourfocusonthetinyball.ageweTheexperiencem

ademerealizethatwhatIhavelearnedbythenwaslikeadropintheocean.hadThismademeenthusiastictopractiseevenmuch.more71.a

t改成forforthefirsttime首次；第一次。72.original改成originallyoriginally副词修饰动词intend。73.endup后面添加asendupas最终成为。74.and去掉as引导的时间状

语从句，连词and多余。75.the改成aacertain某个。76.played改成playingplay做后置定语修饰boy,并与名词是主动关系。77.ages改成ageinage在年龄上。78.I改成we根据下文ourpaddles,ourfocus。79.have改

成had根据时间状语bythen和整句的时态，用过去完成时。80.much改成moreeven与比较级连用。第二节书面表达Asuggestedversion:DearMr.Li,Howhaveyoubee

n?I’mLiHua,chairmanoftheStudentUnionofChaoyangHighSchool.Lastweekyougavealectureonhowtochoosemajorsincollegetousstu

dentsandonbehalfofmyschoolmatesI’mwritingtoexpressoursinceregratitude.We’vetrulygainedmuchfromyouramazin

glecture.Firstandforemost,wenowknowthatmanyfactorsshouldbetakenintoconsiderationbeforechoosingamajor

,suchasourpersonalities,interests,strengthsandweaknesses.Inthisway,wecanfindsomethingbothsuitableandenjoyabl

e.Besides,whatcareerpathswewanttofollowinthefuturealsomattersagreatdeal.Itwouldbebestifwecouldcombineourmajorswithourpossiblefuturecareers.Thank

sagainforyourwonderfullecture,andwelookforwardtoyournextvisitinthenearfuture.Yourssincerely,LiHua