2026年AEAS考试模拟试题及详细答案

2026年AEAS考试模拟试题及详细答案说明：本模拟题严格遵循2026年AEAS最新考情，分为英语水平测试、数学推理能力测试、非语言综合能力测试三大模块，适配7-9年级考生（题型、难度可适配该年级，兼顾10-12年级基础考点），所有题型贴合澳洲私立中学入学考试实际，答案解析详细易懂，侧重解题思路和知识点梳理，助力考生熟悉题型、掌握技巧。第一模块：英语水平测试（满分100分，各单项单独计时）本模块涵盖词汇、阅读、写作、听力、口语5个单项，重点考察学术英语应用能力，贴合澳洲中学课堂场景，题型符合2026年最新调整要求（词汇新增固定搭配、同义词辨析，阅读新增学术类短文）。一、词汇（20分钟，共25题，满分20分）题型：包含单词配对（10题）、同义词辨析（5题）、句子填空（10题），侧重词汇深度理解与实际运用，贴合AEAS高频学术词汇。（一）单词配对（1-10题）要求：从左侧单词中选出与右侧解释匹配的选项，每个单词仅用一次，无多余选项。左侧单词：1.Absorb2.Contribute3.Efficient4.Persist5.Vulnerable6.Adapt7.Analyze8.Collaborate9.Demonstrate10.Maintain右侧解释：A.Workinginawaythatsavestimeandenergy（高效的）B.Totakeinorsoakupsomething（吸收）C.Tocontinuedoingsomethingdespitedifficulties（坚持）D.Togivesomething(suchasmoneyortime)tohelpachievesomething（贡献）E.Likelytobeharmedoraffectedbysomething（易受伤害的）F.Toadjusttonewconditionsorenvironments（适应）G.Toexaminesomethingcarefullyinordertounderstandit（分析）H.Toworktogetherwithotherstofinishatask（合作）I.Toshoworprovesomethingclearly（展示、证明）J.Tokeepsomethinginacertainstateorcondition（维持）（二）同义词辨析（11-15题）要求：选出与题干中划线单词意思最接近的选项，注意语境适配。11.Thescientistspentyearsconductingexperimentstoresolvethemysteryofhowplantsgrowinextremeenvironments.A.solveB.confuseC.ignoreD.abandon12.Regularexerciseandabalanceddietareessentialformaintainingahealthybodyandmind.A.necessaryB.unimportantC.temporaryD.difficult13.Thenewtechnologyhastransformedthewaywecommunicate,makingitfasterandmoreconvenient.A.preservedB.changedC.destroyedD.ignored14.Shehasatalentformusicandcanplayseveralmusicalinstrumentsverywell.A.dislikeB.giftC.fearD.weakness15.Theteacherpraisedthestudentsfortheirhardworkandexcellentperformanceintheexam.A.criticizedB.encouragedC.blamedD.punished（三）句子填空（16-25题）要求：从选项中选出最恰当的单词，使句子完整、通顺，贴合语境。16.Studentsshould______theirteachers’advicetoimprovetheiracademicperformance.A.followB.opposeC.doubtD.forget17.Themuseumhasalarge______ofancientartifacts,datingbacktothousandsofyearsago.A.collectionB.numberC.amountD.group18.Itis______tointerruptotherswhentheyarespeaking;weshouldalwayslistenpolitely.A.politeB.rudeC.necessaryD.helpful19.Thecompanyplansto______anewproductnextmonth,whichisexpectedtobepopularamongyoungpeople.A.withdrawB.launchC.cancelD.hide20.Duetotheheavyrain,thesportsmeetingwas______untilnextweek.A.advancedB.canceledC.postponedD.held21.Inorderto______goodgrades,youneedtostudyhardandreviewregularly.A.achieveB.loseC.avoidD.waste22.Thelibraryisaquietplacewherestudentscan______booksandstudyinpeace.A.buyB.borrowC.sellD.destroy23.His______inEnglishhelpedhimgetahighscoreintheAEASexam.A.weaknessB.difficultyC.strengthD.failure24.Weshould______theenvironmentbyreducingpollutionandsavingenergy.A.damageB.protectC.ignoreD.harm25.Thelecturewasso______thatmanystudentsfellasleep.A.interestingB.boringC.excitingD.useful二、阅读（35分钟，共25题，满分20分）题型：3篇短文（1篇日常场景类、1篇学术科普类、1篇校园相关类），包含选择题（15题）、选词填空（5题）、细节匹配（5题），贴合2026年新增学术类短文要求，文章难度适配7-9年级。Passage1（日常场景类）ADayattheAustralianZooLastSaturday,IwenttotheAustralianZoowithmyfamily.Itwasasunnyday,andthezoowascrowdedwithvisitorsfromallovertheworld.ThezooishometomanyuniqueAustraliananimals,suchaskoalas,kangaroos,andplatypuses.Westartedourvisitwiththekoalaenclosure.Thekoalasweresleepingintheeucalyptustrees,astheyusuallysleepfor18to20hoursaday.Whenonekoalawokeup,itslowlyclimbeddownthetreeandatesomeeucalyptusleaves.Itwasverycute!Next,wewenttothekangarooarea.Wewereabletofeedthekangarooswithspecialfoodprovidedbythezoo.Thekangarooswerefriendlyandhoppedaroundusgently.Intheafternoon,wewatchedashowwithsealions.Thesealionsperformedmanytricks,suchasjumpingthroughhoopsandbalancingballsontheirnoses.Thetrainerexplainedthatsealionsareverysmartandcanlearnnewtricksquickly.Aftertheshow,wevisitedtheplatypusexhibit.Platypusesareveryspecialbecausetheylayeggsbutalsofeedtheirbabieswithmilk.TheyareonlyfoundinAustralia.Wespentthewholedayatthezooandhadagreattime.Itwasawonderfulexperiencetoseesomanyuniqueanimalsandlearnabouttheirhabits.Ihopetovisitthezooagainsoon.Questions26-30（选择题）26.WhendidthewritergototheAustralianZoo?A.LastSundayB.LastSaturdayC.ThisSaturdayD.ThisSunday27.Whatdokoalasusuallydomostoftheday?A.EateucalyptusleavesB.PlaywithvisitorsC.SleepD.HoparoundWhatdidthewriterdointhekangarooarea?A.FedthekangaroosB.RodethekangaroosC.TookphotosofkangaroosD.Watchedkangaroosfight29.WhatdidthesealionsNOTdointheshow?A.JumpthroughhoopsB.BalanceballsontheirnosesC.SingsongsD.Performtricks30.Whyareplatypusesspecial?A.TheycanflyB.TheylayeggsandfeedbabieswithmilkC.TheyarethelargestanimalsinAustraliaD.TheycanlivebothonlandandintheskyPassage2（学术科普类）HowPlantsGrowinExtremeEnvironmentsPlantsareabletogrowinmanydifferentenvironments,includingsomeextremeoneslikedeserts,coldmountains,andwetlands.Tosurviveintheseharshconditions,plantshavedevelopedspecialadaptationsthathelpthemgetwater,sunlight,andnutrients.Indeserts,wherewaterisveryscarce,plantslikecactihavethick,fleshystemsthatstorewater.Theirleavesaresmallandspiky,whichreduceswaterlossthroughevaporation.Somedesertplantsalsohavelongrootsthatgrowdeepintothegroundtofindundergroundwater.Incoldmountainareas,plantsoftengrowclosetothegroundtoavoidstrongwindsandcoldtemperatures.Theyhavesmallleavescoveredwithhair,whichhelpskeepthemwarm.Somemountainplantscanevensurvivefreezingtemperaturesbystoringnutrientsintheirrootsduringthewinter.Wetlandsareareaswithlotsofwater,soplantsthereneedtoadapttohavingtoomuchwater.Manywetlandplantshaverootsthatgrowabovethewater,whichallowsthemtogetoxygen.Someplants,likewaterlilies,havelargeleavesthatfloatonthewater’ssurfacetogetsunlight.Theseadaptationshelpplantssurviveinextremeenvironments,showinghowamazingnatureis.Bystudyingtheseplants,scientistscanlearnmoreabouthowtoprotecttheenvironmentandgrowplantsindifficultconditions.Questions31-35（选择题）31.Whatisthemainideaofthispassage?A.HowplantsgrowindesertsB.DifferenttypesofextremeenvironmentsC.HowplantsadapttoextremeenvironmentsD.Whyplantsneedwaterandsunlight32.Whatdocactihavetostorewater?A.SmallleavesB.SpikythornsC.Thick,fleshystemsD.Longroots33.Whydomountainplantsgrowclosetotheground?A.TogetmorewaterB.ToavoidstrongwindsandcoldtemperaturesC.TogetmoresunlightD.Toavoidbeingeatenbyanimals34.Whatdowetlandplantsneedtoadaptto?A.ScarcewaterB.ColdtemperaturesC.ToomuchwaterD.Strongwinds35.Whatcanscientistslearnfromstudyingtheseplants?A.HowtogrowplantsindifficultconditionsB.HowtomakeplantsgrowfasterC.HowtokillharmfulplantsD.HowtomakeplantsmorebeautifulPassage3（校园相关类）HowtoChooseSubjectsinAustralianHighSchoolsInAustralianhighschools,studentsinYears7-10studyabroadrangeofsubjectstobuildasolidfoundationofknowledge.WhentheyenterYear11,theycanchoosesubjectsthatalignwiththeircareergoalsanduniversityaspirations.Choosingtherightsubjectsisimportant,asitcanaffecttheirfuturestudiesandjobs.Therearetwomaintypesofsubjects:coresubjectsandelectivesubjects.Coresubjectsaremandatory,whichmeansallstudentsmuststudythem.TheseincludeEnglish,Mathematics,andScience.Electivesubjectsareoptional,andstudentscanchoosebasedontheirinterestsandstrengths.CommonelectivesubjectsincludeHistory,Geography,Languages,Art,Music,andPhysicalEducation.Whenchoosingelectivesubjects,studentsshouldconsiderseveralthings.First,theyshouldthinkabouttheirinterests.Ifastudentlikesart,theymightchooseArtorDesign.Second,theyshouldconsidertheircareergoals.Forexample,ifastudentwantstobeadoctor,theyshouldchooseSciencesubjectslikeBiologyandChemistry.Third,theyshouldtalktotheirteachersandparentsforadvice.Teacherscanhelpstudentsunderstandwhichsubjectsaresuitablefortheirabilities.Itisalsoimportantforstudentstochooseamixofsubjectsthatchallengethembutarenottoodifficult.Thisway,theycangetgoodgradeswhilealsoenjoyingtheirstudies.Remember,choosingsubjectsisnotaone-timedecision—studentscanchangetheirelectivesiftheyfindtheyarenotinterestedinthemlater.Questions36-40（选词填空）要求：从以下单词中选择合适的词填入空白处，每个词仅用一次，有2个多余选项。Words:mandatory,optional,interests,career,advice,challenge,easy,foundation36.Coresubjectsare______,soallstudentsmuststudythem.37.Electivesubjectsare______,andstudentscanchoosebasedontheirneeds.38.Whenchoosingsubjects,studentsshouldthinkabouttheir______andstrengths.39.Studentsshouldtalktoteachersandparentsfor______onchoosingsubjects.40.Studentsshouldchoosesubjectsthat______thembutarenottoodifficult.Questions41-45（细节匹配）要求：将左侧的问题与右侧的答案进行匹配，每个答案仅用一次。左侧问题：41.WhatarecoresubjectsinAustralianhighschools?42.WhencanstudentsinAustralianhighschoolschooseelectivesubjects?43.Whyischoosingtherightsubjectsimportant?44.Whatshouldstudentsconsiderfirstwhenchoosingelectivesubjects?45.Canstudentschangetheirelectiveslater?右侧答案：A.Becauseitcanaffecttheirfuturestudiesandjobs.B.Yes,theycanchangethemiftheyarenotinterested.C.English,Mathematics,andScience.D.Theirinterests.E.WhentheyenterYear11.三、写作（30分钟，1题，满分20分）要求：根据以下话题，撰写一篇200词左右的短文，观点明确，逻辑清晰，语法正确，用词恰当，贴合7-9年级学生水平，避免模板化表达。话题：Somepeoplethinkthatstudentsshoulddomorehomeworktoimprovetheirgrades.Othersbelievethatstudentsshouldhavemorefreetimetodoactivitiestheylike.Whatdoyouthink?Givereasonsforyouranswer.四、听力（20分钟，共25题，满分20分）题型：4篇听力材料（1段天气预报、1段校园对话、1段讲座片段、1段家庭对话），每篇材料仅播放一遍，包含选择题（15题）、单词填空（10题），贴合2026年听力场景趋势，语速适中，词汇难度适配考生水平。（注：实际考试中为音频材料，本模拟题提供听力文本，供考生练习理解，答题时需模拟“听一遍作答”的场景。）Listening1（天气预报，3题，选择题）AudioScript:Goodmorning,everyone.HereistheweatherforecastforSydneytoday.Itwillbesunnyinthemorningwithatemperatureof22degreesCelsius.Intheafternoon,therewillbelightrain,andthetemperaturewilldropto18degrees.Thewindwillbelight,blowingfromtheeast.Tomorrow,itwillbecloudyallday,withahighof20degreesandalowof15degrees.Thereisnorainexpectedtomorrow.Ifyouaregoingouttoday,pleasetakeanumbrellawithyou.Haveagoodday!Questions46-4846.WhatwilltheweatherbelikeinSydneythismorning?A.RainyB.SunnyC.CloudyD.Windy47.Whatisthetemperatureintheafternoontoday?A.22℃B.18℃C.20℃D.15℃48.Whatshouldpeopletakeiftheygoouttoday?A.AcoatB.AnumbrellaC.AhatD.SunglassesListening2（校园对话，8题，选择题4题+单词填空4题）AudioScript:(Girl:Lily;Boy:Tom)Lily:HiTom!Haveyouheardabouttheschoolplaytryoutsnextweek?Tom:No,Ihaven’t.Whenandwherewilltheybe?Lily:TheywillbeonWednesdayafternoonat3:30intheschoolhall.Theplayiscalled“TheLittlePrince”,andweneedmanystudentstoactinit.Tom:Thatsoundsinteresting!Whatrolesareavailable?Lily:TherearerolesfortheLittlePrince,theRose,theFox,andsomeothersmallroles.Youcansignupattheteacher’sofficebeforeMonday.Tom:IwanttotryoutfortheFox.DoIneedtoprepareanything?Lily:Yes,youneedtoprepareashortspeechofabout1minute,talkingaboutfriendship.Andyoushouldwearcomfortableclothesbecausetherewillbesomeactingexercises.Tom:Okay,thanksfortellingme.Iwillsignuptomorrow.Lily:You’rewelcome!Ihopeyougettherole.I’mgoingtotryoutfortheRose.Tom:Goodluck!I’msureyou’llbegreat.Questions49-52（选择题）49.Whenwilltheschoolplaytryoutsbe?A.MondayafternoonB.TuesdayafternoonC.WednesdayafternoonD.Thursdayafternoon50.Wherewillthetryoutsbeheld?A.IntheclassroomB.IntheschoolhallC.InthelibraryD.IntheplaygroundWhatroledoesTomwanttotryoutfor?A.TheLittlePrinceB.TheRoseC.TheFoxD.Asmallrole52.WhatdoesLilywanttotryoutfor?A.TheLittlePrinceB.TheRoseC.TheFoxD.AsmallroleQuestions53-56（单词填空）53.Theschoolplayiscalled“TheLittle______”.54.Studentscansignupatthe______officebeforeMonday.55.Tomneedstoprepareashort______ofabout1minute.56.Tomshouldwear______clothesfortheactingexercises.Listening3（讲座片段，7题，选择题4题+单词填空3题）AudioScript:Goodafternoon,students.Today,I’mgoingtotalkaboutAustralianhistory,specificallythefirstEuropeansettlersinAustralia.ThefirstEuropeantolandinAustraliawasCaptainJamesCookin1770.HearrivedinBotanyBayandclaimedthelandforBritain.In1788,thefirstfleetofshipsarrivedinAustralia,carryingabout1,000people,includingconvicts,soldiers,andtheirfamilies.TheyestablishedthefirstEuropeansettlementinSydney.Atthattime,AustraliawasalreadyhometoAboriginalpeople,whohadlivedthereforover60,000years.Overtheyears,morepeoplecametoAustraliafromdifferentcountries,andAustraliabecameamulticulturalcountry.Today,Australiahasapopulationofabout26millionpeople,andpeoplefromallovertheworldlivethereinpeace.LearningaboutAustralianhistoryhelpsusunderstandhowthecountrydevelopedandhowdifferentcultureshaveshapedit.ItisimportanttorespectthehistoryandcultureofAboriginalpeople,astheyaretheoriginalownersoftheland.Questions57-60（选择题）57.WhowasthefirstEuropeantolandinAustralia?A.CaptainJamesCookB.QueenElizabethC.AconvictD.AnAboriginalperson58.WhendidthefirstfleetarriveinAustralia?A.1770B.1788C.1800D.190059.Howmanypeoplewereonthefirstfleet?A.About500B.About1,000C.About2,000D.About5,00060.HowlonghaveAboriginalpeoplelivedinAustralia?A.Over10,000yearsB.Over30,000yearsC.Over60,000yearsD.Over100,000yearsQuestions61-63（单词填空）61.ThefirstEuropeansettlementwasestablishedin______.62.Australiaisa______countrywithpeoplefromdifferentcountries.63.Aboriginalpeoplearetheoriginal______oftheland.Listening4（家庭对话，7题，选择题3题+单词填空4题）AudioScript:(Father:David;Son:Jack)David:Jack,Iknowyouwanttolearntodrive,butyouhavetobe16yearsoldtogetalearner’slicenseinAustralia.Jack:Iknow,Dad.Mybirthdayisnextmonth,andIwillbe16.Canyouteachmetodrivethen?David:Ofcourse!Butfirst,youneedtostudytheroadrulesandpassthetheorytest.Youcangetastudybookfromthelocaltransportoffice.Jack:Okay,Iwillgetthebookthisweekend.Howlongwillittaketostudyforthetest?David:Itusuallytakesabout2weeksifyoustudyfor1houreveryday.Afteryoupassthetheorytest,Iwillteachyoutodriveonquietroadsfirst.Jack:Thatsoundsgood.IwanttolearntodrivebecauseIwanttogotoschoolbycarnextyear.David:That’sagoodreason,butyouhavetobecarefulwhendriving.Safetyisthemostimportantthing.Jack:Iwill,Dad.Thankyouforteachingme.David:You’rewelcome.Let’sgogetthestudybooktogetherthisSaturday.Questions64-66（选择题）64.Howolddoyouneedtobetogetalearner’slicenseinAustralia?A.15B.16C.17D.1865.WhatdoesJackneedtodofirsttogetalearner’slicense?A.LearntodriveonquietroadsB.PassthetheorytestC.BuyacarD.Askhisdadforhelp66.WhenwillJackandhisdadgetthestudybook?A.ThisFridayB.ThisSaturdayC.ThisSundayD.NextMondayQuestions67-70（单词填空）67.Jackwillbe16onhis______nextmonth.68.Jackcangetastudybookfromthelocal______office.69.Ittakesabout2______tostudyforthetheorytest.70.DavidwillteachJacktodriveon______roadsfirst.五、口语（10-15分钟，4题，满分20分）题型：贴合2026年口语考情，注重表达自然度和逻辑性，包含图片描述、话题问答、观点阐述、情景对话4个部分，无需背诵模板，贴合日常交流和校园场景。1.图片题（图片主题：farming农业场景）要求：观察图片，回答以下问题，每个问题回答1-2句话，表达清晰。（1）Whatdoyouseeinthepicture?（2）Whichcountrydoyouthinkthisfarmisin?（3）Whatisthemostcommoncropinyourcountry?（4）Howdoesmoderntechnologyhelpfarming?2.话题问答（主题：talentandhardwork）要求：回答以下问题，每个问题回答1-2句话，观点明确。（1）Whattalentdoyouthinkisthemostuseful?（2）Doyouhaveanytalent,ordoesyourfriendhaveanytalent?（3）Whatisthedifferencebetweenhavingtalentandlearningskills?（4）Whichismoreimportantforsuccess,talentorhardwork?3.观点阐述（主题：schooluniforms）要求：阐述你对“Studentsshouldwearschooluniforms”这一观点的看法，回答3-4句话，包含你的观点和1个理由。4.情景对话（情景：Youwanttoborrowabookfromyourclassmate,buthe/sheisusingit.Askhim/hertolendittoyouandmakeanappointment.）要求：与考官进行情景对话，对话自然，符合日常交流习惯，不少于3轮对话。第二模块：数学推理能力测试（45分钟，30题，满分40分）说明：全英文选择题，考察算数、代数、几何、应用题等，贴合7-9年级数学知识，重点考察逻辑思维和题干理解能力，允许使用计算器和纸质字典，监考人员可使用母语阐释题目要求，题型符合2026年最新考情，侧重实际应用类题目。1.Ifx+3=12,whatisthevalueofx?A.7B.8C.9D.102.Whichofthefollowingisequalto3/4?A.0.25B.0.5C.0.75D.1.03.Arectanglehasalengthof8cmandawidthof5cm.Whatisitsperimeter?A.13cmB.26cmC.40cmD.80cm4.If2x+5=15,whatisthevalueofx?A.5B.6C.7D.85.Thereare36studentsinaclass.1/4ofthemareboys.Howmanygirlsarethereintheclass?A.9B.18C.27D.306.Whichofthefollowingisthelargestnumber?A.0.6B.0.65C.0.56D.0.6057.Acirclehasaradiusof7cm.Whatisitscircumference?(π≈3.14)A.21.98cmB.43.96cmC.153.86cmD.307.72cm8.If4x-9=11,whatisthevalueofx?A.5B.6C.7D.89.Ashopsellsashirtfor$25.Ifitisonsalefor20%off,whatisthesaleprice?A.$5B.$20C.$22.5D.$3010.Thereare120studentsinaschool.3/5ofthemareinGrade7.HowmanystudentsareinGrade7?A.48B.72C.80D.9611.Ifatrianglehasanglesof30°and60°,whatisthemeasureofthethirdangle?A.30°B.60°C.90°D.120°12.Whichofthefollowingisaprimenumber?A.12B.13C.14D.1513.Ifx/3=7,whatisthevalueofx?A.10B.14C.21D.2814.Acartravelsataspeedof60km/h.Howfarwillittravelin2.5hours?A.120kmB.150kmC.180kmD.200km15.Thereare8redballsand12blueballsinabox.Whatistheratioofredballstoblueballs?A.2:3B.3:2C.2:5D.5:216.If5x+2=3x+8,whatisthevalueofx?A.2B.3C.4D.517.Theareaofasquareis64cm².Whatisthelengthofitsside?A.7cmB.8cmC.9cmD.10cm18.Abookhas240pages.Ifastudentreads30pagesperday,howmanydayswillittaketofinishthebook?A.6daysB.7daysC.8daysD.9days19.Whichofthefollowingisequalto0.8?A.4/5B.3/5C.2/5D.1/520.Ifarectanglehasanareaof48cm²andalengthof8cm,whatisitswidth?A.5cmB.6cmC.7cmD.8cm21.Thereare45studentsinaclass.20%ofthemareabsenttoday.Howmanystudentsarepresent?A.9B.18C.36D.4022.If3x-5=10,whatisthevalueofx?A.5B.6C.7D.823.Acirclehasadiameterof10cm.Whatisitsarea?(π≈3.14)A.31.4cm²B.62.8cm²C.78.5cm²D.157cm²24.Ashopbuysatoyfor$15andsellsitfor$20.Whatistheprofit?A.$5B.$10C.$15D.$2025.Ifx+y=15andx=7,whatisthevalueofy?A.7B.8C.9D.1026.Whichofthefollowingisacompositenumber?A.7B.11C.15D.1727.Atraintravels300kmin5hours.Whatisitsaveragespeed?A.50km/hB.60km/hC.70km/hD.80km/h28.Thereare15boysand25girlsinaclass.Whatisthetotalnumberofstudentsintheclass?A.30B.35C.40D.4529.If2(x+3)=14,whatisthevalueofx?A.4B.5C.6D.730.Theperimeterofasquareis36cm.Whatisitsarea?A.81cm²B.72cm²C.64cm²D.54cm²第三模块：非语言综合能力测试（30分钟，20题，满分40分）说明：非语言类推理题，无需依赖英语能力，题型为图形推理、空间推理，考察抽象思维、空间想象和逻辑推理能力，符合2026年最新考情，侧重逻辑推理的灵活性，所有题目均为选择题，无英文表述。（注：图形推理题需结合图形规律作答，本模拟题用文字描述图形规律，实际考试为图形呈现，考生可根据规律推断答案。）1.图形序列：圆形→正方形→三角形→圆形→正方形→？（规律：圆形、正方形、三角形循环出现）A.圆形B.正方形C.三角形D.长方形2.图形旋转：一个箭头指向上方，每次顺时针旋转90°，第三次旋转后箭头指向？A.上方B.右方C.下方D