西藏拉萨市第二高级中学2023-2024学年高三上学期第一次月考英语试卷(含解析)

西藏拉萨市第二高级中学2023-2024学年高三上学期第一次月考英语试卷学校：___________姓名：___________班级：___________考号：___________

一、阅读理解Ifyouarelookingformodernfairytales,checkoutsomeofthesestorieswrittentoappealtotoday’steenages.EntwinedBasedonthefairytaleTheTwelveDancingPrincesses,readerswillbesweptawayintothisfantasyworldofdance,love,mysteryandcurses(魔咒)createdbyauthorHeatherDixon.Readerswillenjoythedetaileddancescenesandbepleasantlysurprisedtolearnthedoublemeaningofthewordentwine.Recommendedforages12—16.BeautyThisclassicretellingofBeautyandtheBeastbyaward-winningauthorRobinMcKinleyisamoredetailedversionoftheoriginalstoryaboutagirlwhoisknownmoreforherintelligencethanherbeauty.Followingthetraditionaltale,Beautyandhersistersmustmovetothecountrywhentheirfatherencountersfinancialruin.HerrelationshipwiththeBeastisaslowunfoldingoffriendshipthatturnstolove.Recommendedforages12—15.Tiger’sCurseFor300yearstheherohasbeencursedtoliveasaTiger,butwhentheheroinewishesforhisfreedom,thecursebeginstobreak.Fullofromanceandadventure,thissweetretellingofBeautyandtheBeastisthefirstbookintheTiger’sCurseseriesbyColleenHouck.Recommendedforages12—18.SnowWhiteandtheSevenDwarfsAlthoughhermotherdiedwhenshewasababy,LadyJessicaenjoyedapeacefulandfunchildhooduntilherfatherdecidestoremarryawomanwhoisjealousofJessica’sbeauty.Toescapeherevilstepmother,JessicarunsawaytoLondonwhereshemeetsabandofoutcasts(被驱逐者)andchangeshernametoSnow.TracyLynn’sretellingofSnowWhiteandtheSevenDwarfsisoneofseveralbooksinthepopularOnceUponaTimefairytaleseries.Recommendedforages12—14.1．Whichisthebestchoicefora16-year-oldgirlwholovesdancing?A.Entwined. B.Tiger’sCurse.C.Beauty. D.SnowWhiteandtheSevenDwarfs.2．Whichauthorhaswonanawardbefore?A.HeatherDixon. B.RobinMcKinley. C.ColleenHouck. D.TracyLynn.3．WhatdoTiger’sCurseandSnowWhiteandtheSevenDwarfshaveincommon?A.Theyarefullofromanceandadventure.B.Theyarerecommendedforgirlsofthesameage.C.Theyareeachoneindifferentseriesofbooks.D.Theirmaincharactersarecursed.Allchildrenexperiencethatmoment—themomentwhentheyopentheirmouthandtheirmothercomesout.“Cleanupafteryourself,I’myourmother,notyourmaid.”Andmypersonalfavouriteiswhatmymothersaid,“Eatyourdinner.TherearekidsstarvinginAfricawhowouldlovetohavethisfood.”Ican’tgetawayfromit.Forbetterorworse,mymotheristhevoiceinmyhead,partofwholamandhowlhandlemyday-to-daylife.Ialmostfeelasthoughtheyearsofadviceshepouredintomehaveacquiredalifeoftheirownandarehelpingmemakegooddecisionsformylife.“Growyourownfood.It’lltastebetterandbehealthier.”And,finally,thewordsIliveby,“Ifyou’renotsureyoushould,youshouldn’t.”It’sbeenagoodruleformywholelife.Generally,IknowthatIshoulddowhat’simportantanyway.So,ifI’mnotsure,chancesare,Ishouldn’t.Oncemymomwastryingtomakeadecisionandcalledtotalkitoverwithme.“Well...youusedtosay,”Isaid,“Ifyouarenotsure,youshouldn’t...”Welaughedtogether.MomisalwayshappywhenIquoteher,maybebecauseit’sproofIampayingattention.Ihaveinheritedalotofthingsfrommymother,butwhatItreasuremostishervoiceinmyhead,remindingmethatwhereverIgoandwhateverIdo,apartofherwillalwaysbewithme.Andeverynowandthen,thevoicecomesupwithsomethingspecialandsomethingworthpassingon.4．WhatcanwelearnfromtheunderlinedsentencesinParagraph1?A.Allpeopleexperiencethesamemoment.B.Childrenwillbegenerallydifficulttoteach.C.Mothersalwaystrytoteachtheirchildrensomelessons.D.Mothers’demandsontheirchildrenarebeyondtheirpower.5．Whichofthefollowingcanbestdescribetheauthor’smother?A.Bad-tempered. B.Thoughtful.C.Determined. D.Narrow-minded.6．Whatcanyouinferfromtheauthorandhismother?A.Theygetalongwell.B.Theauthorisscaredofhismother.C.Theauthorneglectshismother’srequirements.D.Theauthor’smotherwouldn’tlikeherchildtoresisther.7．Whatmessagedoestheauthorseemtoconveyinthetext?A.Parentsshouldbelookeduptobytheirchildren.B.Parents’instructionswillaffecttheirchildrengreatly.C.Parentsoughttosetgoodexamplesfortheirchildren.D.Parents’wordsaregoldenprinciplesfortheirchildren.IfSirihadanyfeelings,shewouldknowshewasbeingteased.When10-year-oldBelindaandherfriendsplay,theysometimesaskSiriquestionsinthehopeshewillsaysomethingrandomandmakethemlaugh.“Doarap,”theyurgeSiri,“Tellusabedtimestory.”Belindaandherfriendshavegrownupinteractingwithartificialintelligence(AI)intheformofSiri,AlexaandGoogle.Theywerebornintoaworldofportabledevices.In2010whenthefirstoftheirgenerationwereborn,ApplereleasedthefirstiPad,internetactivistJulianAssangepublishedthousandsofclassifieddocuments,MarkZuckerbergwasTimespersonoftheyear.MarkMcCrindle,Sydney-basedsocialresearcher,firstcoinedthetermGenerationAlphatodescribethosebornbetweenabout2010and2024inhisbookGenerationAlpha.Hesaidthisgenerationhaveaccesstomoretechnology?informationandexternalinfluencesthananygenerationbeforethem,andatayoungerage.BelindahashadaniPadsinceyear3andisallowedtouseheriPadafterdoingviolinandpianopractice."It'salways'CanIusemyiPad,I'lldothatafterwards7andtheafterwardsneverhappens,”Catherinesays,“Changetheorderanditgetsdone.”Belindaisonguardagainst"strangerdanger"andensuresherprivacysettings,whichmeanthatonlyherfriendscanjoinheringames.OnoccasionBelindahaswipedallherappsoffheriPad,worriedthatshehasdisclosedtoomuch,suchasherdateofbirthandphoto.Whenshedownloadsappsnowshedoesn'tuseherrealdateofbirth.Inhisbook,McCrindlesays,"Insomeways,GenerationAlphaarepartofanunintentionalglobalexperimentinwhichscreensareplacedinfrontofthemfromtheyoungestagesoweshouldpayattentiontotheaddictivenatureofdevicesandinternetsecurity."8．WhyisSirimentionedinparagraph1?A.ToproveSiriisveryintelligent. B.Topointoutkidsoftenfeelbored.C.ToindicateSirineedstobeimproved. D.ToshowAlisparto£Belinda'slife.9．WhatdistinguishestheGenerationAlphafromothergenerations?A.Theyaremoreindependent.B.Theyaremorewillingtohelpothers.C.Theyareexposedtomoretechnology.D.Theyaremoredevotedtosocialactivities.10．WhichwordcanbestdescribeBelinda?A.Adaptable. B.Caring. C.Shy. D.Cautious.11．Whatismainlytalkedaboutinthelastparagraph?A.McCrindle’sbook. B.McCrindle'sconcern.C.Theharmofscreens. D.Waystodealwithdevices.Manydiseasesandmedicalconditionsarecausedbythingsoutofourcontrol.Yetexpertssayyoucancontrolandevenpreventmanyoftheriskfactorsthatincreaseyourchancesofdying.Sodoctorsurgeustoeathealthyfoods,getexercise,stopsmokingandlimitouralcoholintake.Butthereissomethingelseyoucando.Anditisfreeandeasy—Smile!AnandChockalingamisaheartdiseasespecialistatUniversityofMissouriHealthCareinColumbia,Missouri.Headviseshispatientstosmile,“Whenwesmile,thebrainwiringgetsinfluenced.Thechemicalsthatarereleasedaremorepositive.”Hesayssmilingisafirststepinfightingphysicalandemotionalstress.ThisisnotjustNewAgeadvice.SeveralstudiesareinfavorofDr.Chockaligam’sprescription(处方)tosmilemore.Themaincauseofheartattacksandstrokesareblockagesinbloodvessels(血管).Thesepreventbloodfromflowingtotheheartorthebrain.Themostcommonreasonfortheseblockagesisabuild-upoffattydepositsontheinnerwallsofthearteries.Whenyoufeelstressedorunderpressure,yourbodyreleasesmanynaturalhormones(激素)includingadrenalineandcortisol.Adrenalineincreasesyourheartrateandbloodpressure.Cortisolisthebody’smainstresshormone.Itincreasessugarinthebloodstream.Ifyouaretrulyindanger,thesehormonescanhelpyou.Theyarepartofwhatwecallourfight-or-flightresponse.However,whenstressedforalongperiod,thesestresshormonesareever-presentinourbodies.Andthat,medicalresearcherswarn,mayleadtohealthproblems.Dr.Chockalingamsaysasmilemaybeonewaytohelp.Hetellshispatientstosmile20timesanhour.Tosome,thatmightseemlikealotofsmiling.Orsomemightevenfeelfoolish...smilingforseeminglynoreason.Butasmiledoesnotinvolvedrugsoroperations.Itisfreeandithasnobadsideeffects.“Oncepeoplesmile,theyarerelaxing.Thisrelaxationdirectlylowersbloodpressure,andimprovessugarlevelsintheblood.Ifwearesmiling,wearebreakingthatlinkbetweenstressandhealth,”anditjustmayprovidealittleextraprotectiontoeveryone’shearthealth.12．WhatdoesthewriterwanttohighlightinParagraph1?A.Takingmoreexercise. B.Smilingmore.C.Avoidingsmokingandalcohol. D.Controllingillnessanddeath.13．WhyisAnandChockalingammentioned?A.Toshowhistalent.B.Tosupportaconclusion.C.Todescribeseveralnewstudies.D.Toanalyzehispatients’prescriptions.14．Whatdoestheunderlinedword“these”inParagraph3probablyreferto?A.heartattacks B.bloodvesselsC.strokes D.blockages15．Whatisthelastparagraphmainlyabout?A.Thebenefitsofsmiling.B.Theadvantagesofrelaxation.C.Theeffectoflowbloodpressure.D.Thewayofpreventingstresshormone.二、七选五16．TipsonIncreasingYourMemoryPowerOneofthemostcommonproblemstodayisforgetfulness.Manypeoplearesearchingforthekeytoabettermemory.①_______Increaseyourmemorypowerbyusingassociations.Thefirsttechniquetorememberthethingsistheassociationtechnique.Thisincludestheuseofmnemonics（助记符号）orthingssimilartoaparticularwordinordertorememberwhatshouldbememorized.②_______However,theassociationsthatapersoncreateshimselfwillhelptorememberthingsmoreeasilyandmorequickly.Increaseyourmemorypowerbyrepetition.③_______Stimuli（刺激物）arethingsthatstimulateapersontomakehisbrainwork.Asapersonrepeatedlyacquiresstimulitomakehisbrainwork,thesestimuliarerememberedbythebrain.Itislikelearningwordsasachild.Heappliesalltherepeatedwordshehasheardduringhislife.④_______Thethirdtechniqueisabouttheapplicationofbodymovements.Byusingsimplehandgestureswhilesayingaword,apersoncanrememberthingsthathehasforgotten.Therearelotsofotherwaystoincreasememorypower.However,onemustalsobeawareofthethingstobeavoided.Thefirstthingthatapersonmustdoistopreventstress.⑤_______Ifyoufollowthesetechniquesonhowtoincreaseyourmemorypower,lifewillbeeasierforyou.A.Thesecondtechniqueisrepetition.B.Inotherwords,stressmustbemanagedC.Increaseyourmemorypowerbyusingbodymovements.D.Hereareseveraltechniquestoincreaseaperson’memorypower.E.Alotofstudentsusethesetechniques,especiallyduringmajorexams.F.Thereareseveralmnemonicsavailabletohelpapersonrememberthings.G.Apersonmightwonderwhyhecouldn'trememberthedetailsthedaybeforetheexam.三、完形填空（20空）Maryusesawalkingstick.Benjaminrecentlylearnedhowtowalk.Maryis99.Benjaminis2.Theneighborsmayseemlike1friends,butduringthepandemic(疫情),theyformedaunique2atthefencebetweentheirhousesinMinneapolis.“Benjaminjustturned2yearsold.We’vebeen3withMarylongbeforehewasborn,”Benjamin’smom,SarahOlsonsaid.Theydidn’tseeMarymuch,4lastyearwhentheCOV1D-19pandemic5andthefamilyhadtostayhome,Marywassomeonetheycould6—outside.Duringthepandemic,theOlsons7playedintheiryard,andMarywouldbeinhers.Benjaminwould8Marywhenhesawherintheyardandtheywouldplaygames.There'sa97-year9gap,butBenjamindoesn’tseeit.“She’sjustMary,or‘Mimi’,”Sarahsaid.“We’reinsideandhe’llgo,‘Mimi?Mimi?’andwe'llgooutsideand10Mary.ThenMarywillcallout,‘HeyBenjamin!’How11asceneitis!”ForMary,whowascompletely12duringthepandemic,afriendwasjustwhatsheneeded.ItseemsMaryhas13achildlikespiritwithBenjamin,playingwithbubblesandevenwaterguns.Morethanayearaftertheyfirststarted14together,BenjaminandMarystill15eachother'scompany.BenjaminandMary'sfriendshiphas16somanybecausepeopleliketoseerelationshipsformso17foryoungpeopleandelderlypeople.“Wedidn'thavetoworkonitatall;itjust18,”Sarahsaid.“Friendshipcanbe19insomanydifferentways.I’mreallyhappythey’vedevelopedthisfriendship,”shesaid.“Itissucharewarding20forbothofthem.”17．A.unfaithful B.unlikely C.close D.special18．A.bond B.habit C.belief D.impression19．A.strangers B.friends C.neighbors D.relatives20．A.but B.so C.because D.or21．A.continued B.ended C.hit D.faded22．A.visit B.see C.recognize D.invite23．A.seldom B.often C.once D.never24．A.talkabout B.makeroomfor C.tendto D.runoverto25．A.age B.culture C.generation D.knowledge26．A.lookinto B.lookthrough C.lookafter D.lookfor27．A.strange B.familiar C.sweet D.awkward28．A.different B.forgotten C.independent D.alone29．A.rediscovered B.broken C.understood D.accepted30．A.chatting B.playing C.working D.learning31．A.ignore B.imagine C.miss D.enjoy32．A.amused B.shocked C.touched D.puzzled33．A.naturally B.quickly C.obviously D.normally34．A.remained B.changed C.mattered D.happened35．A.established B.spoiled C.betrayed D.improved36．A.coincidence B.experience C.practice D.lesson四、短文填空37．Fairytalesperformmanyfunctions.Theycanprovidemorallessons,①________(let)humanbeingsliveinharmonywitheachother.Suchmorallessonsmaynotmeanmuchtoarobot,butateamofresearchersatGeorgiaInstituteofTechnologybelievestheyhavefoundaway②________(use)thefairytalesasmorallessonsthatAI(Artificialintelligence)cantaketoitscold,mechanicalheart.

Theresearchershavedevelopedasystem③________iscalledQuixote.ThesystemcollectsgoodmoralstoriesfromtheInternetandthenusesthose④________(story)toteachrobotshowtobehaveproperly.Theexperiment⑤________(involve)goingtoadrugstoretopurchasemedicine.Therobothastwochoices:eitherwaitinlineandpurchasethemedicine⑥________stealthemedicineandescape.Therobotwilleasilycometotheconclusionthatstealingitis⑦________(efficient)atobtainingthemedicinethanwaitinginline.ButQuixoteoffersarewardforwaitinginlineandpolitelypurchasingthemedicineanda⑧________(punish)forstealingit.⑨________thisway,therobotwilllearntobehaveproperlyonthatoccasion.TheresearchersbelievethatAIhastobetrainedtoadoptthemoralvaluesofsocietysothattheywillbehavein⑩________(social)acceptableways.五、短文改错38．假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号(),并在其下面写出该加的词。删除：把多余的词用斜线(＼)划掉。修改：在错的词下画一横线,并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分。LastSunday,ourschooldecideddosomevoluntaryworktohelpourcommunity.Beforeaheateddiscussion,ourclassmatesagreedonpickinguprubbish,whichdidgreatharmtoourcommunity.WearriveearlyonSundaymorning.Uponarrival,weweredividedintosixgroup.Thenwebegantoworkseparatewithourequipment.TheamountofrubbishwassuchdiscouragingthatIalmostwantedtogiveitup,butmyteammatesencouragedme.Seeingthenewlookourcommunitytookon,webothfeltproud.Tiredandsatisfied,wereturnedhomehappily.Ilookforwardtohaveanotheropportunitytomakeourcommunitymorebeautiful.六、书面表达39．近年来，随着科技发展，电子产品越来越多，学生的汉字书写能力大大降低。假如你是校书法协会的会长，为了让他们重视书写，写一封倡议信。内容包括：1.减少对电子产品的依赖，多动手写笔记。2.养成练书法和写日记的习惯。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案1．答案：A解析：细节理解题。根据Entwined中的“Readerswillenjoythedetaileddancescenesandbepleasantlysurprisedtolearnthedoublemeaningofthewordentwine.Recommendedforages12—16.(读者在欣赏舞蹈场面的同时，也会对“entwine”一词的双重含义感到惊喜。建议12-16岁)”可知，Entwined适合喜欢舞蹈的16岁女孩。故选A。2．答案：B解析：细节理解题。根据Beauty中的“ThisclassicretellingofBeautyandtheBeastbyaward-winningauthorRobinMcKinleyisamoredetailedversionoftheoriginalstoryaboutagirlwhoisknownmoreforherintelligencethanherbeauty.(《美女与野兽》由获奖作家RobinMcKinley改编，改编自原著，讲述了一个以智慧而非美貌闻名的女孩的故事)”可知，RobinMcKinley是获过奖的作者。故选B。3．答案：C解析：细节理解题。根据Tiger’sCurse中的“Fullofromanceandadventure,thissweetretellingofBeautyandtheBeastisthefirstbookintheTiger’sCurseseriesbyColleenHouck.(《美女与野兽》是ColleenHouck《老虎的诅咒》系列的第一部，充满了浪漫和冒险)”和根据SnowWhiteandtheSevenDwarfs中的“TracyLynn’sretellingofSnowWhiteandtheSevenDwarfsisoneofseveralbooksinthepopularOnceUponaTimefairytaleseries.(TracyLynn翻写的《白雪公主和七个小矮人》是畅销书《童话镇》系列丛书之一)”可知，它们都是各自系列丛书的一本。故选C。4．答案：C解析：推理判断题。根据第一段““Cleanupafteryourself,I’myourmother,notyourmaid.”Andmypersonalfavouriteiswhatmymothersaid,“Eatyourdinner.TherearekidsstarvinginAfricawhowouldlovetohavethisfood.”(把你留下的东西打扫干净！我是你的妈妈，不是你的仆人。我个人最喜欢的是我母亲说：“吃你的晚餐。非洲有挨饿的孩子，他们很想吃这种食物”。)”可知，日常生活中，母亲总是指出自己的不足，通过话语教会自己的孩子一些道理。故选C。5．答案：B解析：推理判断题。根据第一段“Andmypersonalfavouriteiswhatmymothersaid,“Eatyourdinner.TherearekidsstarvinginAfricawhowouldlovetohavethisfood.”(我个人最喜欢的是我母亲说：“吃你的晚餐。非洲有挨饿的孩子，他们很想吃这种食物”。)”及第三段““Growyourownfood.It’lltastebetterandbehealthier.”And,finally,thewordsIliveby,“Ifyou’renotsureyoushould,youshouldn’t.”(自己通过辛勤劳动收获的食物吃起来更好吃、更健康。最后，我一直信奉的话是：在你不确定你是否要去做一件事情的时候，你就不要去做。)”可知，作者的母亲一直在生活中提醒孩子，告诉孩子生活的道理，是一个很有思想的人。故选B。6．答案：A解析：推理判断题。根据第四段“Welaughedtogether.MomisalwayshappywhenIquoteher,maybebecauseit’sproofIampayingattention.(我们一起笑了。当我引用她的话时，妈妈总是很高兴，也许是因为这证明我正在关注她。)”可知，当作者引用母亲的话时，母亲很高兴，因为这证明了作者一直很在意母亲的话,也说明作者与母亲之间的关系很融洽。故选A。7．答案：B解析：主旨大意题。根据最后一段“Ihaveinheritedalotofthingsfrommymother,butwhatItreasuremostishervoiceinmyhead,remindingmethatwhereverIgoandwhateverIdo,apartofherwillalwaysbewithme.Andeverynowandthen,thevoicecomesupwithsomethingspecialandsomethingworthpassingon.(我从母亲那里继承了很多东西，但我最珍惜的是她在我脑海中的声音，提醒我，无论我走到哪里，无论我做什么，她的一部分将永远与我在一起。时不时地，声音会以一些特别的东西的形式出现，一些值得传递的东西。)”可知，本文讲述的是在作者的成长过程中，作者的母亲教给他很多道理，对他的极大影响。所以可以推断出作者想表达的是：父母的教育对孩子的影响极大。故选B。8．答案：D解析：推理判断题。根据第一段“IfSirihadanyfeelings,shewouldknowshewasbeingteased.When10-year-oldBelindaandherfriendsplay,theysometimesaskSiriquestionsinthehopeshewillsaysomethingrandomandmakethemlaugh.“Doarap,”theyurgeSiri,“Tellusabedtimestory.”(如果Siri有感情的话，她就会知道自己被戏弄了。10岁的贝琳达和她的朋友们玩的时候，有时会问Siri一些问题，希望她会随便说点什么，逗他们笑。“来段说唱，”他们催促Siri，“给我们讲个睡前故事。”)”以及第二段“Belindaandherfriendshavegrownupinteractingwithartificialintelligence(AI)intheformofSiri,AlexaandGoogle.Theywerebornintoaworldofportabledevices.(Belinda和她的朋友们在成长过程中一直与Siri、Alexa和谷歌等人工智能互动。他们出生在一个便携式设备的世界)”可推知，作者提到Siri的目的是表明人工智能已经渗透到Belinda的生活，成为了她生活的一部分。故选D。9．答案：C解析：细节理解题。根据第四段“MarkMcCrindle,Sydney-basedsocialresearcher,firstcoinedthetermGenerationAlphatodescribethosebornbetweenabout2010and2024inhisbookGenerationAlpha.Hesaidthisgenerationhaveaccesstomoretechnologyinformationandexternalinfluencesthananygenerationbeforethem,andatayoungerage.(悉尼社会学家MarkMcCrindle在他的著作《一代阿尔法》中首次提出了“一代阿尔法”这个词，用来描述2010年至2024年出生的人。他说，这一代人比之前的任何一代人都能接触到更多的技术信息和外部影响，而且年龄更小)”可知，阿尔法一代的孩子们出生在一个便携式设备的世界，因此他们比其他代的孩子们能够更多地接触到科技。故选C。10．答案：D解析：推理判断题。根据第六段“Belindaisonguardagainst"strangerdanger"andensuresherprivacysettings,whichmeanthatonlyherfriendscanjoinheringames.OnoccasionBelindahaswipedallherappsoffheriPad,worriedthatshehasdisclosedtoomuch,suchasherdateofbirthandphoto.Whenshedownloadsappsnowshedoesn'tuseherrealdateofbirth.(Belinda警惕“陌生人危险”，并确保自己的隐私设置，这意味着只有她的朋友才能加入游戏。有时候，Belinda会把iPad上所有的应用程序都删掉，因为她担心自己泄露了太多信息，比如出生日期和照片。现在，当她下载应用程序时，她不用自己的真实出生日期)”可知，Belinda对陌生人危险非常警惕，而且因为担心暴露自己太多信息而会时常删掉一些应用程序，可推知，Belinda是非常谨慎的。故选D。11．答案：B解析：主旨大意题。根据最后一段“Inhisbook,McCrindlesays,'Insomeways,GenerationAlphaarepartofanunintentionalglobalexperimentinwhichscreensareplacedinfrontofthemfromtheyoungestagesoweshouldpayattentiontotheaddictivenatureofdevicesandinternetsecurity.'”(在他的书中，McCrindle说：“在某些方面，Alpha一代是无意中全球实验的一部分，在这个实验中，屏幕从最年轻的年龄开始就被放在他们的面前，所以我们应该注意设备的成瘾特性和网络安全。”)”可知，最后一段主要讲述了McCrindle的担忧。故选B。12．答案：B解析：推理判断题。根据第一段内容“Manydiseasesandmedicalconditionsarecausedbythingsoutofourcontrol.Yetexpertssayyoucancontrolandevenpreventmanyoftheriskfactorsthatincreaseyourchancesofdying.Sodoctorsurgeustoeathealthyfoods,getexercise,stopsmokingandlimitouralcoholintake.Butthereissomethingelseyoucando.Anditisfreeandeasy—Smile!(许多疾病和医疗状况是由我们无法控制的事情引起的。然而，专家表示，你可以控制甚至预防许多增加死亡几率的风险因素。因此，医生敦促我们吃健康的食物，多锻炼，戒烟，限制我们的酒精摄入量。但你还有别的办法。它是免费的和容易的——微笑!)”可知，第一段作者提到了预防增加死亡危险的因素的医生提出的方法，但是你还可以通过简单容易的，不用花钱的微笑来预防，因此推断第一段作者想要强调更多的微笑对健康有益，故选B。13．答案：B解析：推理判断题。根据第一段的“Butthereissomethingelseyoucando.Anditisfreeandeasy—Smile!(但你还有别的办法。它是免费和容易的——微笑!)”可知，作者提出了微笑对健康有益，且容易做到；结合第二段的“AnandChockalingamisaheartdiseasespecialistatUniversityofMissouriHealthCareinColumbia,Missouri.Headviseshispatientstosmile,“Whenwesmile,thebrainwiringgetsinfluenced.Thechemicalsthatarereleasedaremorepositive.”Hesayssmilingisafirststepinfightingphysicalandemotionalstress.(AnandChockalingam是密苏里州哥伦比亚密苏里大学医疗保健中心的心脏病专家。他建议他的病人微笑，“当我们微笑时，大脑回路会受到影响。释放的化学物质更积极。”他说，微笑是对抗身体和精神压力的第一步。)”可知，AnandChockalingam提倡他的病人微笑，微笑可以对抗身体和精神压力，因此推断作者提到AnandChockalingam是为支持上一段提出的结论，故选B。14．答案：D解析：词句猜测题。根据第三段“Themaincauseofheartattacksandstrokesareblockagesinbloodvessels(血管).Thesepreventbloodfromflowingtotheheartorthebrain.Themostcommonreasonfortheseblockagesisabuild-upoffattydepositsontheinnerwallsofthearteries.(心脏病发作和中风的主要原因是血管堵塞。它们会阻止血液流向心脏或大脑。这些阻塞最常见的原因是脂肪沉积在动脉内壁。)”可知，划线词these指代上文提到的堵塞，这些堵塞阻止血液流向心脏和大脑。故选D。15．答案：A解析：主旨大意题。根据最后一段内容“‘Oncepeoplesmile,theyarerelaxing.Thisrelaxationdirectlylowersbloodpressure,andimprovessugarlevelsintheblood.Ifwearesmiling,wearebreakingthatlinkbetweenstressandhealth,’anditjustmayprovidealittleextraprotectiontoeveryone’shearthealth.(“一旦人们微笑了，他们就放松了。这种放松直接降低血压，提高血液中的血糖水平。如果我们微笑，我们就打破了压力和健康之间的联系，”这可能会为每个人的心脏健康提供一点额外的保护。)”可知，最后一段讲述了微笑让人们放松，降低血压，提高血糖水平，打破压力和健康的关系，提供对心脏的保护，因此可知最后一段讲述微笑的益处，故选A。16．答案：DFACB解析：这是一篇说明文。文章就如何提高记忆力介绍了几种技巧。①上文“Oneofthemostcommonproblemstodayisforgetfulness.Manypeoplearesearchingforthekeytoabettermemory.(如今最常见的问题之一就是健忘。很多人都在寻找提高记忆力的方法。)”提出健忘的问题，并且人们都在寻找提高记忆力的方法，选项D“这里有几种技巧可以增加一个人的记忆力。”承接上文，说明文章主题是介绍增加记忆力的技巧，引出以下各段内容。选项中increaseaperson’smemorypower和上文中searchingforthekeytoabettermemory语义一致。故选D项。②上文“Thisincludestheuseofmnemonics(助记符号)orthingssimilartoaparticularwordinordertorememberwhatshouldbememorized.(这包括使用助记符号或类似于特定单词的东西来记住应该记住的东西。)”介绍使用助记符号或类似的技巧，选项F“有几种助记符号可以帮助人们记忆事物。”继续介绍助记符号的作用。选项中severalmnemonics和上文中mnemonics词汇重叠，语义一致。故选F项。③纵观全文，本段小标题“Increaseyourmemorypowerbyrepetition.(通过重复来增强你的记忆力。)”是文章介绍的第二个技巧，建议用重复的办法增强记忆力，选项A“第二种技巧是重复。”作为本段句首，介绍本段主题。选项中repetition和标题中repetition词汇重叠，语义一致。故选A项。④下文本段第一句“Thethirdtechniqueisabouttheapplicationofbodymovements.(第三个技巧是关于身体动作的应用。)”介绍第三个技巧是身体运动的应用，选项C“通过身体运动来增强记忆力。”作为本段标题，概括本段主题：通过身体运动增强记忆力。选项中bodymovements和下文中bodymovements词汇重叠，语义一致。故选C项。⑤上文“Thefirstthingthatapersonmustdoistopreventstress.(一个人必须做的第一件事是防止压力。)”说明一个人必须防止压力（过大），选项B“换句话说，压力必须得到管控”进一步解释上文，说明要管控压力。选项中stressmustbemanaged和上文中preventstress语义一致。故选B项。17．答案：B解析：考查形容词义辨析。句意：邻居们似乎不太可能成为朋友，但在疫情期间，在明尼阿波利斯房子间的栅栏边，他们形成了一个独特的关系。A.unfaithful不忠实的；B.unlikely不可能；C.close近的；D.special特别的。根据上文“Maryusesawalkingstick.Benjaminrecentlylearnedhowtowalk.Maryis99.Benjaminis2.”中Mary和Benjamin的对比可知，他们年龄相差太大，所以不太可能成为朋友。故选B项。18．答案：A解析：考查名词词义辨析。句意：邻居们似乎不太可能成为朋友，但在疫情期间，在明尼阿波利斯房子间的栅栏边，他们形成了一个独特的关系。A.bond关系，联系；B.habit习惯；C.belief信念；D.impression印象。根据第七段“BenjaminandMary'sfriendshiphas16somany”可知，尽管Mary和Benjamin年龄悬殊，但他们还是成为了朋友，形成了独特的关系(bond)。故选A项。19．答案：C解析：考查名词词义辨析。句意：本杰明的妈妈萨拉•奥尔森说：“本杰明刚满两岁。在玛丽出生之前，我们就和她做邻居了。”。A.strangers陌生人；B.friends朋友；C.neighbors邻居；D.relatives亲戚。结合上文和句子“longbeforehewasborn”可推知，Mary和Benjamin父母在Benjamin出生之前就是邻居。故选C项。20．答案：A解析：考查连词词义辨析。句意：虽然平时很少见到玛丽，但去年因新型冠状病毒感染不得不待在家里的时候，玛丽是在外面可以见到的人。A.but但是；B.so因此；C.because因为；D.or或者。根据上文“Theydidn’tseeMarymuch”和下文“Marywassomeonetheycould6—outside.”可知，上下文有转折关系，故用连词but连接。故选A项。21．答案：C解析：考查动词词义辨析。句意：虽然平时很少见到玛丽，但去年因新型冠状病毒肆虐而不得不待在家里的时候，玛丽是在外面可以见到的人。A.continued继续；B.ended结束；C.hit袭击，击中；D.faded消退。根据下文“thefamilyhadtostayhome”可知，由于新型冠状病毒的攻击，所以他们必须待家里。故选C项。22．答案：B解析：考查动词词义辨析。句意：虽然平时很少见到玛丽，但去年因新型冠状病毒感染不得不待在家里的时候，玛丽是在外面可以见到的人。A.visit参观；B.see看见；C.recognize认出；D.invite邀请。根据第四段“theOlsons7playedintheiryard,andMarywouldbeinhers.”可知，两家人隔着围栏在自己的院子里玩耍，所以Olson一家能看到Mary。故选B项。23．答案：B解析：考查副词词义辨析。句意：疫情期间，奥尔森一家经常在他们的院子里玩耍，玛丽则待在她的院子里。A.seldom很少；B.often经常；C.once曾经；D.never绝不。根据上文“thefamilyhadtostayhome”可知，Olson一家不能出家门，所以自家院子是他们唯一能经常去的地方。故选B项。24．答案：D解析：考查动词短语辨析。句意：当本杰明看到玛丽在院子里时，他会跑到她身边，他们会一起玩游戏。A.talkabout谈论；B.makeroomfor给……腾地方；C.tendto趋向；D.runoverto冲向。根据句中“theywouldplaygames”可知，Benjamin会去找Mary一起玩，runoverto意为“冲向”，符合语境。故选D项。25．答案：A解析：考查名词词义辨析。句意：虽然有97岁的年龄差距，但本杰明无视这一点。A.age年纪；B.culture文化；C.generation一代（人）；D.knowledge知识。根据第一段“Maryis99.Benjaminis2.”可知，Mary和Benjami之间有97的年龄悬殊。故选A项。26．答案：D解析：考查动词短语辨析。句意：我们会出去找玛丽。A.lookinto调查；B.lookthrough浏览；C.lookafter照顾；D.lookfor找寻。根据句中“we'llgooutside”可知，Benjami要出去找Mary。故选D项。27．答案：C解析：考查形容词词义辨析。句意：然后玛丽就会大喊：“嘿，本杰明!多么甜蜜的一幕啊!”。A.strange陌生的；B.familiar熟悉的；C.sweet甜的；D.awkward令人尴尬的。上文描述2岁的Benjami闹着找99岁高龄的Mary和Mary呼唤着Benjami可知，这是多么感人且甜蜜的一幕。故选C项。28．答案：D解析：考查形容词词义辨析。句意：对玛丽来说，在疫情期间她是一个人，朋友正是她需要的。A.different不同的；B.forgo