山東省鄄城縣2023-2024學(xué)年高二上學(xué)期12月月考英語模擬試題（含答案）

山東省鄄城縣2023-2024學(xué)年高二上學(xué)期12月月考英語模擬試題考生注意：1．本試卷分選擇題和非選擇題兩部分。滿分150分，考試時(shí)間100分鐘。2．答題前，考生務(wù)必用直徑0.5毫米黑色墨水簽字筆將密封線內(nèi)項(xiàng)目填寫清楚。3．考生作答時(shí)，請將答案答在答題卡上。選擇題每小題選出答案后，用2B鉛筆把答題卡上對應(yīng)題目的答案標(biāo)號涂黑；非選擇題請用直徑0.5毫米黑色墨水簽字筆在答題卡上各題的答題區(qū)域內(nèi)作答，超出答題區(qū)域書寫的答案無效，在試題卷、草稿紙上作答無效。4．本卷命題范圍：人教版選擇性必修第二冊Unit1。第一部分閱讀（共兩節(jié)，滿分60分）第一節(jié)（共15小題；每小題3分，滿分45分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中選出最佳選項(xiàng)。AChildren'sSci-fiArtPredictsExtraordinaryFutureMorethan80sci-fiartworksareondisplayattheShanghaiScienceandTechnologyMuseum,showingabeautifulyetpuzzlingfuture.The“BraveNewSci-FiWorld”exhibitionfeaturespaintingsandartinstallations（設(shè)備）bystudentsfromShanghai，Beijing，Chongqingandothercities.Theyimaginethefutureasaworldwhererobotsandhumanbeingsco-exist.RuChen，fromShanghaiNewPutuoPrimarySchool，haspicturedarobotchameleon（變色龍）tobeusedinoutercetoaidinthesearchandrescueofhumanbeingsincaseofdanger.LiJiaqifromGuangzhouDongfengEastRoadPrimarySchoolhaspaintedacitywhereadvancedtechnologiesareeverywhere,andeventhecityitselfturnsintoalargerobot.HuangYanruifromBeijingShijingshanGuchengNo.2PrimarySchoolimagineshisrubber，pencilboxandsuchstationery（文具）becomingconsciousrobots，andbeginningtodesignfuturehumanbeings.WangZhihan,fromShanghaiShangdeExperimentalSchoolandherschoolmates,stickelectroniccomponentsonstonefacesasametaphor（隱喻）fortheincreasinglyunclearboundariesbetweentherealityandvirtualworld.“Wehopetoremindpeopleneverloseyourselfinaworldwithadvancedtechnologies,"shesaid.TheexhibitionwilllasttillNovember4.Openinghours:Tuesdays-Sundays9:00-17:15;legalholidays8:45-18:30.TransportationGuide:Metro:MetroLine2:ShanghaiScienceandTechnologyMuseumStation.MetroLine4,MetroLine6andMetroLine9:changetoMetroLine2attheCenturyAvenueStation.BusRoutes:Bus184,640,794,983,984,987,1023,640inter-zonalbuswilltakeyouthere.1.Whoseartworkisrelatedwithce?A.RuChen's.B.LiJiaqi's.C.HuangYanrui's.D.WangZhihan's.2.Wheredoesthestudentwithanimaginationofstationeryrobotscomefrom?A.Shanghai.B.Guangzhou.C.Chongqing.D.Beijing.3.Whichline?andirectlytakeyoutothemuseum?A.MetroLine2.B.MetroLine4.C.MetroLine6.D.MetroLine9.BNobelPrize-winningtheoreticalphysicistFrankWilczekhasbeenhonoredwiththisyear'sTempletonPrize.Theawardrecognizesindividualswhoselife'sworkbringstogetherscienceandspirituality.Wilczekisknownforhisresearchintothelawsofnature.Inastatement,theJohnTempletonFoundationsaidhisworkchanges“ourunderstandingoftheforcesthatgovernouruniverse.”Itsaidheusedphysicstoaddress“thegreatquestionsofmeaningandpurposeponderedbygenerationsofreligiousthinkers.”JohnTempletoncreatedtheprizein1972.Itisoneofthemosthighlyvaluedprizesatmorethan$1.3million.PastwinnersincludeJaneGoodall,MotherTeresaandArchbishopDesmondTutu.recently...whichAssociatedPress,“It'sacompanyI'mverygladtojoinin.”Headded,“It'sencouragementinadirectionthatI'vereallyonlytakenupinabigwayquiterecently...whichisthinkingaboutnotjustwhattheworldisandhowitcametobethiswaybutwhatweshoulddoaboutit.”O(jiān)veralongcareer,Wilczekhadmanysuccesses.Hewonthe2004NobelPrizealongwithDavidJ.Gross,andH.DavidPolitzerfortheir1973researchexplainingtheunusualpropertiesofthestrongforce.WilczekiscurrentlyaphysicsprofessorattheMassachusettsInstituteofTechnology,ArizonaStateUniversityandStockholmUniversity.HeisalsothèfoundingdirectorofShanghaiJiao-TongUniversity'sT.D.LeeInstitute.Hehasalsowrittenseveralbooksthatareinformedbysciencebutlookintospiritualandphilosophicalquestions.HeatherDillistheTempletonFoundationpresident.Inastatement,shesaid,“LikeIsaacNewtonandAlbertEinstein,heisanaturalphilosopherwhounitesacuriosityaboutthebehaviorofnaturewithaplayfulandprofoundphilosophicalmind.”4.WhatisFrankWilczekfamousfor?A.Hislong-timeeffortsinphilosophy.B.Hisstudyinnaturalscience.C.Hisgainsinthechemicalawards.D.Hiscontributioninthefieldofart.5.Whatdoestheunderlinedword“pondered”inparagraph2mean?AGovernedstrictly.B.Designedseriously.C.Consideredcarefully.D.Abandonedcompletely.6.Whatdoesparagraph5focusonconcerningFrankWilczek?.A.Hishobbies.B.Hisadvantages.C.Hisexpectations.D.Hisachievements7.What'sthepurposeofthetext?A.Toadvértiseabook.scientist..duceagreatscientist..C.Toexplainthedifferenceoftwoprizes.D.Tostresstheimportanceofscienceandphilosophy.CWiththeForbiddenCityandJingshanParktoitseast,Zhongnanhaitoitssouth,BeihaiPark,alsoknownasNorthernSeaPark,isoneoftheoldest,largestandbest-preservedancientimperialgardens（皇家花園）inChinalocatedinthecenterofBeijing.BeihaiParkissaidtobebuiltaccordingtoatraditionalChineselegendThestoryisthatonceuponatimetherewerethreemagicmountainscalled“Penglai”,“Yingzhou”and“Fangzhang”.Godsinthosemountainshadakindofmedicinewhichwouldhelphumansgainimmortality（永生）.Consequently，manyemperorsconstantlysoughtthosemountains.Forexample,EmperorQinShihuanghadsentpeopletolookforthemagicmountainsbuttheyfailed.EmperorWudi,thefifthemperoroftheWesternHanDynastydidsimilarthings.Itwasbelievedthatdifferentmountain-watercombinationsinancientChinesearchitectureledtototallydifferenteffects.Sofromthenon,almosteveryemperorduringthesucceedingdynastieswouldbuildaroyalgardenwithone-pool-with-three-hilllayoutnearhispalace.BeihaiParkwassurelybuiltafterthistraditionalstyle:thewaterofBeihaiwithZhongnanhaiistheTaiyePool;theJadeFloweryIslet,theislandoftheCircularCityandtheXishantaiIslandrepresentthethreemagicmountains.Actually,BeihaiParkwasinitiallybuiltintheLiaoDynasty(916-1125)andwasrepairedandrebuiltinthefollowingdynastiesincludingJin,Yuan,MingandQing.Thelarge-scalerebuildinginthereignofEmperorQianlongoftheQingDynasty(1644-1911)generallyestablishedthepresentscaleandpattern.In1925,itwasfirstopenedtothepublic,attractinghundredsofthousandsofvisitorsfromallovertheworldeveryyear.ItisenjoyabletowalkaroundthevariousscenicareasinBeihaiPark.Therearemanyplacestovisit,includingtheBaiTa,Five-DragonPavilions,Nine-DragonWall,Yong'anTempleandsoon.ThereisalsoaclassyrestaurantcalledFangshanRestaurantwheretheEmpressCixioncedined.8.WhereisBeihaiPark?A.Neartheocean.B.InthesonthofZhongnanhai.TothewestsideofJingshanPark.D.IntheuptownareaofBeijingCity.9.WhatisthesimilaritybetweenEmperorQinShihuangandEmperorWudiofHanaccordingtothetext?A.Theylovedtolistentostories.B.Theybothpursuedimmortality.C.Theyweremountain-climbinglovers.D.Theywerethefirstemperoroftheirdynasties.10HowoldisBeihaiPark?Lessthan100yearsold.B.About500yearsold.About1,000yearsold.D.Nearly2,000yearsold.11.Whatisthetextmainlyabout?A.Afamouspark.B.Historicalpalaces.C.Anunforgettablelegend.D.Ancientarchitecturalstyles.DForsomepeople,nothingbeatsalongwalkonasandybeach.Butthere'snodenyingthatit'snotaseasyorasfasttogetaroundonthebeachasitisonaroadorasidewalk.Butwhyisitsohardtowalkonsand?Theproblemwithsandisthatit'ssoft;you“sinkin”ateachstep.Thisforcesyoutouse2.1to2.7timesmoreenergywitheverystepyoutake.Anotherideaisthatpeoplewalkmoredifficultlyonsoftthantheydoonhardsurfaces,astudyfound.Theresearcherscomparedhowpeoplewalkedonfoam（泡沫）andhardsurfacesbyanalyzingtheforcesundertheirfeetandhowmuchoxygeneachpersonconsumed.Theyfoundthatwalkingonsoftsurfaces,suchassand,mudandsnow,causedpeopletotakelongersteps-actionsthatusemoreenergythanwalkingonahardsurface.Butasexperiencedbeachwalkersknow,there'sawaytomakeiteasiertowalkonsand:Justaddwater.Whensandiswet，itbecomesmorecompact（緊密），andwalkingonitlsmoresimilartowalkingonhardsurface.Inotherwords,it'smucheasiertocrossabeachbywalkingalongtheshoreline,wherethewavesrollinandout.Thisisabalancethough;toomuchwatercouldmakethesandsoftonceagain.Ifwaterisn'tanoption,thereisanotherwaytomakewalkingonsandeasier-increasingyoursurfacearea.Thiscouldbeaccomplishedbywearingshoes.Althoughit'smoredifficult,therearesomegoodreasonstoexerciseonsand.Theimpactforcesareloweronsandthanonhardsurface.Researchsuggeststhatwalkingacrosssandismucheasicronyourjoints（關(guān)節(jié)）andmuscles，especiallycomparedwithanunforgivingsurfacesuchasconcrete（混凝土）.Thismeanssandisabettersurfaceforhelpingathletesrecovermorequicklyfromworkouts.12.Whyisthequestionraisedinthefirstparagraph?A.Toshowproblems.B.Tocallupreaders'memories.C.Toinvitereaderstoanswerit.D.Todrawreaders'attentiontothetopic.13.Howcanyouwalkonsandmoreeasily?A.Bvputtingonshoes.B.Bytakinglongersteps.C.Bywalkinginthewater.D.Byusingspecialbreathmethods.4Whichofthefollowingsurfacesisunsuitableforathletes'training?A.Sand.B.Concrete.C.Foam.D.Snow.15.Whatmaybethebesttitleforthetext?A.TipsforBeachVacationB.AllKindsofSportsontheSandC.WhyIsItSoHardtoWalkonSand?D.WhereAreWeWiththeSandResearch?第二節(jié)（共5小題；每小題3分，滿分15分）閱讀下面短文，從短文后的選項(xiàng)中選出可以填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。Whenweopenanewsapp,we'llnoticethateverysecond,wearepresentedwithsomuchinformationthatourbrainjustcan'tkeepit.Thematterismadeworsebyourbeliefin“multi-tasking”whichis,moreoftenthannot,simplyanothertermfordividedattention.16__________Understandingourlimitallowsustofixit.So,herearethreetipstogiveourselvesthepeacewereallyneed.ControltheinformationflowSetupanewaccountonsocialmediaandfollowonlyaccountsorpeoplethatarereallyvaluable.17__________.It'smuchbettertohaveafewhealthymealsthatfillyouup,thaneatingfastfoodthroughouttheday.18__________Itisunnecessarytothrowawaythephonebutdogiveourselvesatimelimit,Say,“Iwillonlyusethisappfor20minutes”or“Iwillonlyreadthismagazineafterdinner.”AcknowledgeourlimitsWe'lladvtareadallthenews.We'llneverreadallthe“must-read"articles.19__________.Don'tbeatourgelvesupthatwe'rebeingunproductiveorwe'remissingout.We'regettingmoreoutofthosefewthanthat“super-productive"persononsocialmediawhosaystheyreadfivebooksaweek.20 __________A.SetatimelimitB.FocusononetaskC.PickonlythecontentwhichentichesusD.Inotherwords,ourbrainisbetterthanwethinkitisE.AcceptthefactthatwecanonlychoosetwoorthreeF.Afterall,wearehumanbeingswhocanonlytakeinsomuchadayG.Actually,it'smuchbettertohavealittlerememberedthanalotforgotten第二部分語言運(yùn)用（共三節(jié)，滿分65分）第一節(jié)（共15小題；每小題2分，滿分30分）閱讀下面短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中選出可以填入空白處的最佳選項(xiàng)。DrewBasonthoughthewouldbeamedicaltechnician.Hismomwasinmedicine,andhealwaysthoughthewould21inherfootsteps.Butlifehada22planforhim.“Ialwayswantedtocook,”headmitted.“Ihadeleven`unclesandtheywerealways23withmyfather.Iwasarounditalot.”So,hedecidednottopursuehealthcare.24，Drewsignedinacommunitycollegeculinary（烹飪的）programandgota25asachef．Butnotlongafter，thepandemic（疫情）began，andDrew26hisjob．Withoutasteadyincome,takingcareofhis10-year-olddaughterand9-year-oldsonwasa(n)27.Butoneday,walkingthroughtheBrightmoorneighborhoodinDetroit,he28theCityCovenantChurch,andsoonfoundoutabouttheirmealprogram.“IknewIcouldcomeheretogeta(n)29,"hesaid.“Ittooksomeofthe30off.”ButDrewdidnotwanttojust31foodhome.Heknewhecouldusehisskillstohelpout.So,hestarted32atthechurchtocookmeals.“Ittakesalotof33toeatthefoodofsomeonethatyoudon'tknow,”hesaid.“Soit'sanhonortogivesomeofitbackandhelpourcommunity.Ireally34theopportunity."Now,Drewisworkingatanearbyrestaurant,buthestillvolunteersatthechurch.Foodis35andIlovecooking,”hesaid.21.A.followB.joinC.majorD.check22.A.secureB.differentC.normalD.scientific23.A.readingB.listeningC.singingD.cooking24.A.BesidesB.OtherwiseC.InsteadD.Still25.A.symbolB.prizeC.preferenceD.job6.A.lostB.limitedC.foundD.improved27.A.businessB.challengeC.opportunityD.attempt28.A.keptintouchwithB.brokeinC.cameacrossD.worriedabout9.A.warningB.friendC.mealD.entertainment30.A.stressB.humourC.intentionD.strength31.A.buyB.sellC.borrowD.take33.A.advertisingB.volunteeringC.competingD.learning33.A.workB.practiceC.acknowledgementD.courage34.A.appreciateB.offerC.waste"Dprotect35.A.efficientB.enoughC.amazing"D.fashionable第二節(jié)（共10小題；每小題1.5分，滿分15分）閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。Itisaspecialcross-countryrace.Thecompetitors'vehiclesaremade36__________fruitsandvegetableslikecarrots,eggplants,grapefruits,puminsandoranges.TheyarethecreationsofpupilsfromtheShanghaiWorldForeignLanguagePrimarySchool.AccordingtoChenYou,thescienceclassteacher,37__________(bast)knowledgehadbeentaughtwithin6classestostudentsbeforetheydrewsketchesand38__________(choose)vegetablestomakeafoodcar.Althoughstudentswereencouraged39__________(design)theipcarstogetherwithpaicnts,allthecarsshouldbemadeintheclass.After40__________(bring)qitesofingredientsaswellastools,thechildrenbegantheirinnovation.Somecutthecarrotslicestomakethemround,andsomeothersassembled（組裝）theircarcomponentstogether.Inadditiontothe41__________(compete),studentsarerequiredtoreflectonthe42__________(difficulty)theyencounteredmakingtheirvehicles,43__________thingstheyhavelearnedfromtheactivityandtheimprovementstheythinkthecoursecanmake.44__________touchedtheteachersmostwastheunityandfriendshipamongthechildren.Forexample，althoughthecontestwasfierce（激烈的），studentsfelt45____________________（excite）．forthechampioncarasiftheythemselveshadstoodout,andwhenagirl'scarfellapart,their·friendscomfortedherandhelpedreassemblethecar.第三節(jié)單詞拼寫（共10小題，每小題2分，滿分20分）根據(jù)漢語提示寫出單詞的正確形式（限考試單元內(nèi)單詞）。46.We'refacedwitha__________ (嚴(yán)重的)situationwherewehavetogiveupwhatwe'reeager formost. 47.Ear__________（感染）arecommoninpreschoolchildren. 48.Thisswitchhas__________（減少)pollutioninthecountry'smajorlakesandreservoirsandmadedrinkingwatersaferforpeople.49.Sincethen.thissocietyhesmovedonward,neverlookingback,astheear__________(轉(zhuǎn)變)Americafromafarm-basedsocietyintoanindustrialpower.50.Somegeneticallyengineeredplantscanresistvarious__________（病毒)orpests.behindtheplasticshoppingbag.51.WhatistheevenmoreinterestingisthatoneofStein'sjobsis__________(保衛(wèi)）anindustrybehindtheplasticshoppingbag.Dressedupwithhairaccessoriesandclothes,allofasudden,a__________（栩栩如生）artisticfigurinecomestolife.53.Ithoughtanything__________(抽象的）lefttoomuchroomforargument.54.Shewaspartly__________(責(zé)備)forfailingtolookasshecrossedtheroad.55.TheChannelTunnel__________(連接)BritainwiththerestofEurope.第三部分寫作（滿分25分）閱讀下面材料，根據(jù)其內(nèi)容和所給段落開頭語續(xù)寫兩段，使之構(gòu)成一篇完整的短文。Aboutamonthago,myhusbandandIfoundkindnessinanunlikelyplace:standinginlineataSubwaysandwichshoptopickupaquickdinner.Itwasextremelybusyonthisparticularnight,andInoticedadadbehinduswithhislittlegirl,wholookedtobearoundfour.Themanseemedastiredasmyhusband,butthelittlegirlwascheerfulandexcitedasshewaitedforhersandwichandcookie.Iwatchedasthemanbehindusgotclosertothefrontoftheline.Hestartedtolookworried.Rightbeforewecheckedout,Iheardthemansaytothewomanwhohadmadehissandwichesthathewassorrytojustleavehisoutbecausehedidn'thaveenoughmoneytopayforthemall.Helookedveryembarrassed.Hislittlegirlcontinuedjumpingaroundexcitedly.Iquietlyaskedthecashiertoaddtheman'swholeordertoours.Ipaidthe$87.73,andwegotoutoftherebeforethemanbehindusknewwhathadhappened.LikemanyotherssinceCOVID-19hit,ourfamilyoffivewaslivingononeincome.Iwasholdingourdebitcard（借記卡）andknewthatweonlyhad＄90.16inouraccount．Thatwasallwewouldhaveuntilpaydaythreedayslater.Butstill,itfeltgreattobeabletohelpthatfamily,eventhoughwewouldbeoutofmoneyforafewdays.Whathappenednextwasamazing.MyhusbandwentbacktothatSubwaythenextweektopickupfivesandwichesthatIthoughtwouldcost$44.58.Therewas$47inouraccount.Butitturnedoutthatthedinnercostmorethanwehadonthecard.Myhusbandtoldthemtoputhissandwichbackbecausehecouldn'taffordit.Thenhepaidforthefoursandwichesandheadedtoourcar.注意：1．續(xù)寫詞數(shù)應(yīng)為150個(gè)左右；2．請按如下格式在答題卡的相應(yīng)位置作答。Asheopenedthedoor,oneofthefemaleworkersrantohim.Thetwomennoddedatoneanotherandwentontheirway. 答案、提示及評分細(xì)則1．A細(xì)節(jié)理解題。根據(jù)第二段“RuChen，fromShanghaiNewPutuoPrimarySchool，haspicturedarobotchameleon（變色龍）tobeusedinoutercetoaidinthesearchandrescueofhumanbeingsincaseofdanger.”可知，RuChen的作品與太空有關(guān)。2．D細(xì)節(jié)理解題。根據(jù)第四段“HuangYanruifromBeijingShijingshanGuchengNo．2PrimarySchoolimagineshisrubber，pencilboxandsuchstationery（文具）becomingconsciousrobots，andbeginningtodesignfuturehumanbeings.”可知，有著把文具變成機(jī)器人想法的學(xué)生來自北京。3．A細(xì)節(jié)理解題。根據(jù)TransportationGuide部分的“Metro，MetroLine2：ShanghaiScienceandTechnologyMuseumStation．”可知，乘坐地鐵2號線可直達(dá)博物館。4．B細(xì)節(jié)理解題。根據(jù)第一段“NobelPrize-winningtheoreticalphysicistFrankWilczekhasbeenhonoredwith...”及第二段“Wilczekisknownforhisresearchintothelawsofnature.”可知，F(xiàn)rankWilczek以其對自然規(guī)律的研究而聞名。5．C詞義猜測題。根據(jù)畫線詞所在句句意：它指出，他利用物理學(xué)來解決“有關(guān)數(shù)代信仰思想家所思考的意義和目的的重大問題?！笨赏茢啵嬀€詞與Consideredcarefully意思相近。6．D段落大意題。通讀第五段可知，本段首句是主題句，敘述了FrankWilczek一生取得了很多成就。7．B寫作意圖題。通讀全文可知，本文介紹了榮獲今年鄧普頓獎(jiǎng)的理論物理學(xué)家FrankWilczek。8．C細(xì)節(jié)理解題。根據(jù)第一段“WiththeForbiddenCityandJingshanParktoitseast．Zhongnanhaitoitssouth.BcihaiPark,alsoknownasNorthernSeaPark,isoneoftheoldest,largestandbest-preservedancientimperialgardens（皇家花園）inChinalocatedincenterofBeijing.”可知，北海公園位于景山公園的西部。9．B推理判斷題。根據(jù)第二段“Godsinthosemountainshadakindefmedicinewhichwouldhelphumansgaunimmortality（永生）.Consequently，manyernperorsconstantlysoughtthosemountains.Forexample，EmperorQinShihuanghadsentpeopletolookforthemagicmountainsbuttheyfailed.EmperorWudi.thefifthemperoroftheWesternHanDynastydidsimilarthings.”可推斷，秦始皇與漢武帝都追求長生不老。10．C推理判斷題。根據(jù)第四段“Actually，BeihaiParkwasinitiallybuiltintheLiaoDynasty（916-1125）andwasrepairedandrebuiltinthefollowingdynastiesincludingJin，Yuan，MingandQing.”可推斷，北海公園已經(jīng)有一千多年的歷史了。11．A主旨大意題。通讀全文可知，文章主要介紹了一個(gè)著名的旅游景點(diǎn)-北海公園。12．D推理判斷題。根據(jù)第一段以及對全文的整體理解可推斷，第一段問題的目的是吸引讀者的注意力，從而導(dǎo)人本文的主題。13．A細(xì)節(jié)理解題。根據(jù)第三段“Ifwaterisn＇tanoption，thereisanotherwaytomakewalkingonsandeasier-increasingyoursurfacearea.Thiscouldbeaccomplishedbywearingshoes.”可知，穿鞋子在沙灘上行走會更容易一些。14．B細(xì)節(jié)理解題。根據(jù)第四段“Researchsuggeststhatwalkingacrosssandismucheasieronyourjoints（關(guān)節(jié)）andmuscles，especiallycomparedwithanunforgivingsurfacesuchasconcrete（混凝土）.Thismeanssandisabettersurfaceforhelpingathletesrecovermorequicklyfromworkouts.”可知，水泥地面不適合做運(yùn)動(dòng)員的訓(xùn)練場地。15．C標(biāo)題判斷題。通讀全文，尤其是第一段“Forsomepeople，nothingbeatsalongwalkonasandybeach．Butthere'snodenyingthatit'snotaseasyorasfasttogetaroundonthebeachasitisonaroadorasidewalk.Butwhyisitsohardtowalkonsand？”可知，本文主要講述了為什么在沙子