图2为2009~2020年世界滑雪场数量重心变化特征分布图。据此完成6一8题。高三期中考试地理试卷北本试卷满分100分，考试用时75分钟。注意事项：1.答题前，考生务必将自己的姓名、考生号、考场号、座位号填写在答题卡上。2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在252宁2931东经答题卡上。写在本试卷上无效。图23.考试结束后，将本试卷和答题卡一并交回。6.2009~2020年全球滑雪场数量重心的移动距离约为4,本试卷主要考试内容：选择性必修一第三章至第五章，区域地理（中国地理，世A.680 kmB.860 kmC.1040kmD.1220km界地理)。7.距离全球滑雪场数量重心轨迹最近的山脉是A喜马拉雅山脉。B乌拉尔山脉C.阿尔卑斯山脉D,斯堪的纳维亚山脉一、选择题：本题共16小题，每小题3分，共48分。在每个小题给出的四个选项中，只有一项是8,全球滑雪场数量重心东移的主要原因是符合题目要求的。A南美地区滑雪场数量增加B.亚洲地区滑雪场数量增加某日，我国30°N附近某城市在北京时间6时16分日出，19时日落。C.北美地区滑雪场数量增加D.欧洲地区滑雪场数量增加图1为地球公转轨道示意图，箭头表示公转方向。据此完成1~2题。图3为我国某天然林区(9312~9535E,2910'~3015'N,海拔3850m)森林乔木的枝1,当日，该城市一学生迎者第一缕阳光踏进校门时，学校校门朝向为干、叶片和根系的生物量空间分布困。据此完成9一10题。A东南方B.西南方C.西北方D.东北方图2.该日地球位置可能位于图中的A.①B.②C.③D.④2022年夏季，我国南方出现板端高温天气，高温范围西起四川、东至上海的长江流城一常。气象专家分析，出现这种极端高温天气与副热带高压带的位置和强度有关。据此完成3~5题。3.北半球副热带高压带西侧多图39.该天然林的植被类型为A.东南风B.西北风A.高山针叶林B.落叶阔叶林C.常绿阔叶林D.常绿硬叶林C东北风D.西南风10.图中①②③分别为4.下列关于2022年夏季影响我国的副热带高压带的位置和强度的分析，正确的是A根系，叶片、枝干B.枝干、叶片、根系C根系，枝干，叶片D.叶片、根系、枝干A.位置偏东，强度较强B位置偏西，强度较弱图4为北印度洋水城春夏季节表层水温（℃）分布图。据此完成11一13题。C,位置偏东，强度较弱D,位置偏西，强度较强5.究其根源，2022年我国南方的极端高温天气可能与之有关的是A拉尼娜现象、全球变暖B.全球变暖、厄尔尼诺现象C,臭氧层破坏、拉尼娜现象D.厄尔尼诺现象、臭氧层破坏【高三地理第1页（共4页】.23-93C【高三地理第2页（共4页}】·23-93C·

6,在魏晋南北朝近四个世纪中，先后出现过34个政权。官渡之成、赤壁之战、视水之战等著名战役都发生在这一时期。据此可知，这一时期最突出的特征是A.政治变迁与门阀士族相关B.分裂和动乱孕育着统一因素C.民族冲突和民族交融并存D.政治制度承袭秦汉而有所损益7.图2所示是755年与760年唐代课税户与课口的变化情况（单位：户）。造成这一变化的主要因素是1000000080000006000000400000020000000天宝十四年(755年)乾元三年(760年)☐课税户■课口图2A.农民赋税负担减轻B.土地兼并的严重C,社会经济臻于鼎盛D.社会局势的动荡8.唐德宗贞元八年（公元792年），陆贽知贡举时，得到好友补阙梁肃和郎中王杰“佐之”，在所录二十三名进士中，有八人为梁、王二人所推荐。因为这八人久负文才，极一时之选，被时人称为“龙虎榜”。这表明当时A.传统选官观念犹存B.官场贪污腐败盛行C,世家大族垄断官场D.官员主导科举结果9.表1所示为部分唐诗的节选内容。据此可知，唐代表1会理知无我，观空厌有形孟浩然《陪姚使君题惠上人房》始觉浮生无住著，顿令心地欲皈依李颀《宿莹公禅房闻梵》有起皆因灭，无睽不暂同白居易《观幻》A诗歌已形成完整体系B.诗歌的内容主要是佛理C.文学受到了佛教影响D.诗歌在理学基础上诞生10.据史料记载，北宋建立后，地方政权实行路、州、县三级制。一路之中帅、漕、仓、宪四司并立，同掌军政、民政、财政、司法等权，规定“凡兵、民钱谷、户口、赋役、狱讼听断之事，可否裁决，与守臣通签书施行”。这些做法A强化了中央对地方的控制B.杜绝了地方官员的徇私舞弊C.旨在提高地方的行政效率D.铲除了地方分裂割据的基础【高一历史第2页（共6页）】·23-140A·

高三英语考试参考答案听力部分录音材料听力部分。该部分分为第一、第二两节。注意：回答听力部分时，先将答案标在试卷上。听力部分结束前，你将有两分钟的时间将你的答案转涂到答题卡上。停顿00'10”现在是听力试音时间。M:Hello.International Friends Club.Can I help you?W:Oh,hello.I read about your club in the paper today and I thought I'd phone to find out a bit more.M:Yes,certainly.Well,we are a sort of social club for people from different countries.It's quite a new clubwe have about 50 members at the moment,but we are growing all the time.W:That sounds interesting.I'm British actually,and I came to Washington about three months ago.I'm lookingfor ways to meet people.Er,what kinds of events do you organize?M:Well,we have social get-togethers,and sports events,and we also have language evenings.W:Could you tell me something about the language evenings?M:Yes.Every day except Thursday we have a language evening.People can come and practice their languages-you know,over a drink or something.We have different languages on different evenings.Monday-Spanish;Tuesday-Italian;Wednesday-German;and Friday-French.On Thursday we usually have a meal in a res-taurant for anyone who wants to come.W:Well,that sounds great.I really need to practice my French.M:OK.Well,if you can just give me your name and address,I'll send you the form and some more information.If you join now you can have the first month free.试音到此结束。听力考试正式开始。停顿00'10”请看听力部分第一节。第一节听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。停顿00'02”例如：现在你有5秒钟的时间看试卷上的例题。停顿00'05”你将听到以下内容：M:Excuse me.Can you tell me how much the shirt is?W:Yes,it's nine fifteen.停顿00'02”你将有5秒钟的时间将正确答案标在试卷上。停顿00'05衬衫的价格为9镑15便士，所以你选择C项，并将其标在试卷上。现在，你有5秒钟的时间阅读第1小题的有关内容。停顿00'05"(Text 1)M:How are you?【高三英语·参考答案第1页（共7页）】906C·HLJ·

2022年重庆一中高2023届11月月考化学参芳答案一、选择题：本题共14小题，每小题3分。在每小题给出的四个选项中，只有一项是符合题目要求的。题号26>答案A⊙AAD题号891011121314答案BCDBDDC【解析】1.“发蓝”处理就是用化学方法在钢铁部件表面生成一层致密的FO4薄膜，属于氧化还原反应，选A。熟石膏与水反应生成生石膏属于非氧化还原反应，B错误。X射线衍射不属于化学反应，C错误。氯乙烷汽化吸热属于物理变化，D错误。2.中子数为10的氧原子为O,A错误。CH的电子式为H:C:H],C错误。基态溴原子电子占据最高能级的电子云轮廓图为D错误。3.酸度AG=1gcH-4的溶液，即常温下pH=9的城性溶液，在臧性溶液中C,0片不c(OH-)能大量共存，B错误。久置的氯水即为稀盐酸，该溶液中S2O不能与H大量共存，F+不能与SCN厂大量共存，C错误。加入铝粉能产生H2的溶液可能呈强酸性（且该溶液中不能含NO;),也可能呈强碱性，S2不能与大量共存，Fe2+、Pb2+与S2、OH均不能大量共存，D错误。4.56g丁烯的混合物一共为1mol,含有σ键数为11WA,A正确。乙醇溶液中有水，而水分巾也有氧原子，内此氧原子数大于0.1N,B错误。没有说明标准状况，所以22.4L氩气不一定是1mol,C错误。NO2会转化为N2O4,所以生成的NO2分子数小于2WA,D错误。5,分液无法将互溶的两种液体分开，A错误。HCI的吸收需注意防倒吸，B错误。氨气的收集装置中，导管应伸入试管底部，同时试管口放棉花，而不是用塞子堵死，C错误。化学参考答案·第1页（共7页）

M:I can see you're wearing a red shirt.W:Yes,I'm on the red team.Right now we're picking up waste.It's sad,but some people just don't care aboutthe environment.M:I know.What are those people doing?W:The yellow team?They're carrying trees.And the people on the green team are planting them.You knowteamwork is important,M:What's the blue team doing in the lake?Isn't it dangerous?W:They're cleaning it and where they're standing is not deep at all.M:I see.Well,thank you for your time.听下面一段对话，回答第13至第16四个小题。现在，你有20秒钟的时问阅读这四个小题。(Text 9)W:Hello,Mr.Harris.I'm June Gregg.I visit you to know more about your ad in the school paper.M:Oh,yes.Come in and I'll show you around.As you can see,it's one large room divided into a living room anda bedroom.The furniture is not new but it's good.W:I like that night table next to the bed.I like to study in bed.M:The cupboard on the other side of the bed is big so you have lots of storage space.W:That's good.I've got a lot of clothes!Could I move the sofa closer to the window?I have a coffee table thatwould look great with it.M:Yes,you can make any change you like,as long as you don't damage anything.W:And what about cooking?Can I see the kitchen?M:Yes,of course.It's over here.You have a refrigerator and a few dishes.W:Fine.Well,I really like the apartment.And the price in the ad is fine with me.M:OK.Today is Wednesday.So,if everything is OK,you can move in next Monday.W:Perfect.See you then.听下面一段对话，回答第17至第20四个小题。现在，你有20秒钟的时间阅读这四个小题。(Text 10)M:Now some of you have not been to Park Entertainment Center before,so let me just tell you a littleabout it.As you can see,the reception area here is very large,and there is plenty of room to meet your friendsand have a drink.We also have new dance studios with floor-to-ceiling mirrors.The dance studios are to the leftof the reception area,opposite the swimming pool.Both the roller skating and skateboarding classes will be heldin the Skate Center.The center is beside the changing rooms.Now,the final thing I want to talk about is how to join the Park Entertainment Center and attend the clas-ses.First,you need to complete a form with your address and telephone number and the name of your school.Ifyou're under sixteen years old,then you'll also be required to get your parents'permission to take part in theclasses.Please ask one of your parents to sign the form.When you've done this,you just hand the forms to re-ception.You can pay an annual fee of 200,or you can pay $20 each time you attend the classes.第二节到此结束。现在，你有两分钟的时问将试卷上的答案转涂到答题卡上。听力部分到此结束。试题答案听力：1~5 ACBBA 6~10 CABBC 11~15 BABAA 16~20 CCBAC阅读理解：21~23 BCA【高三英语·参考答案第3页（共7页）】2007C·QG-有听·

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f号In thefeod e ennThegroceries.themargest rood rescue organization in the country.n moretditherctic ottoodthencenmertdutingongrreni沙foodatTiStotgoingowaste,otiterteseuediodoiodanks,aieyshpodover long aistances and keep food fresh longer once it reaches a food banke What do we know about the food in America?A.It is barely enough.C.It is easilyavailable.B.It is quite abundant.D.It is increasingly insufficient.29 What does the underlined phrase "equates to"in paragraph 3 mean?egalA.Consumes,B.Multiplies.S.Wastes.Equals.hor reveal the food waste neA.By making comparisons.BBy presenting data.C.By listing reasons.D.By offering examples.What does Feeding Americayo?d1-i过.ldu2Bd1A.It teaches people how to grow food.B.It urges government to take action.C.)t saves food from being wasted.D.It aims to relieve world hunger.TOne of the most common beliefs among researchers is that humans first arrived in NorthAmerica 6,000 years ago.According to a recent fossil diseovery,that mign be true Thenew finding suggests that humans might have arrived in North America far earlier.n20l3,a damaged mammoth(猛犸象)skull and other bones that looked“deliberatelybroken"were found The damage to the bones suggested that humans were the ones whocaused it to make tools Carbon-dating analysis suggested the pieces are roughly 37,000 yearsold.This discovery could shift our understanding of humans'earliest existence in NorthAmerica.These fossils suggest humans killed animals in the area much earlier than 16,000years ago.Previous research led scientists to believe the first humans that settled in North Americaned to the Clovis culture.This was a group of people who left behind carefully made6,00yersago.However,carbon-dating analysis of the mammoth bones indicatesthatsite isaround 36,250 to38,900 years old.That means it's the oldest known site left be-dby ancient humans in North America.That's theneresting thing about the discovery,"said Timothy owe,aprotthe University ofeThe smia finding suiate or humhaveenms ignored.This is because they have ceed previous research.he thnksrgoochnce tht lid eidence ofhm【高三英语第6页（共10页）】2007C·QG-有听·

第二节（共5小题：每小题25分，满分25分）阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余透项。Whileveryoe'mae of their dream home looksalitte different,most people will aree thattheir ideal neighbouhoodledith friendlyGetting toknwyoureibouakmeand effort.36Nick Tebbey.national executive officer of Relationships Australia,says spring is the perfectseason to start getting to know your neighbours."When the weather starts warming up we're allspending more time outdoors."It makes sense that the best way to get to know aneighbour is tofirstmake sure they actually know you're neighbours.37"There are always opportnities to makea connection and they can be as small as a nod,a wave or a friendly good day,"says Tebbey.To put yourself in the way of these opportunities,Tebbey suggests timing your outingsto takeplace"when other people are out and about as well"When it comes toactually introducing yourselfto your neighbours,Tebbey notes it's important to do what feels comfortable,whether that's leavinganote on a building notice board or chatting to someone while you wait for the elevator.38Once you've introduced yourself to a neighbor,you can start conversations.39"If they'regardening.ask what they're planting-be interested in what people share."Tebbey says.And oncesomeone tells you their dog's name or where they're about to go on holiday,try your best to keep thatin mind so you can continue the conversation next time you cross paths."It's not about grand gestures or sharing everything about yourself with your neighbours.40"Tebbey says."It's small but meaningful interactions and taking interest in each other's lives,but without any sense of expectation."A.In fact,it's almost the opposite.B.It doesn't have to require a lot of effort.C.It's vital to ask questions and remember people's answers.D.However,it can potentially be easier than you may expect.E.Should you start to feel uncomfortable,you could invite another.F.And the easiest way to do that is with short,repeated interactions.G.The less anxiety you feel,the more likely you are to commit to them.第三部分：语言运用（共两节，满分30分）第一节完形填空（共15个小题，每小题1分，满分15分）阅读下面短文，从每题所给的A、B、C和D四个选项中选出可以填入空白处的最佳选项。The challenge is simple.Answer a math question-say,what's 8 x 8+50?-and get fiveseconds to grab as much as you can from Lucky Candy's shelves,all for 41.Lucky Candy islocated on a busy street in the Bronx,which is what's known as a food 42,where affordable,healthy food is short.Many residents rely on neighborhood 43 like Lucky Candy for their daily needs.For Alwan,23,joy is as44 as breakfast-and regular customers at his family's comnerstore sometimes 45 for both.So he came up with this clever way to brighten his 46 days."I've always 47people in the neighborhood,"he says."You know they lack money,sosometimes they need 48."When a young math genius gets an answer right,one of two things usually 49.Some kidsdart for the candy,and who could blame them?Others 50 things like rice,oranges and potatoes,51 thinking of family at home.Alwan 52the expense with his paycheck.But his boss,his father,Saleh Aobad,doesn'tmind 53 too.A Yemeni immigrant,Aobad knows that in one of the 54,most competitiveplaces in the U.S.,a bit of help goes a long way.英语试题卷第6页（共8页）

t paragraph?storehena42 called out to me.It was my friend.Rod.And we wentsharks'speedsintohe store together.We had first 43 in kindergarten and he had beena new group of Greenland bears seem to have foundone of my best friends all through grade school,high school and intothat miermita small poption tohangoicy areaone anothercollege.But thesituation overall for the endangered polar bear specieslone.Although fun--loving and free-spirited(无拘无束的)，Rod had gotten62(remain)serious.Scientists say the 63.(animal)分，满分10分)me int 44 more than once growing up.He had also been a fountainare in anger of disappearing becaus of the efectof imae change.选项中选出能填入空白处的最佳选项。)of laughter and good cheer and my childhood had been so much 45Ateam of scientists 64.(study)a group of a few hundredwith him in it.He moved away to find 46 and it had been at least 30 yearspolar bearsin Southeast Greenland so far.These bears are65(genetical)different and geographically separate fromat can help you relieve stress and keep yousince I last saw him.Now we are talking,trying to 47 3 decades in a fewminutes.I also 48 something strange about him.He looked in a wordothersyour day.You don't have to be the most“OLDWhat is unusual about these bears is 66.they survive evenstay healthy-just grab a mat and commit49 should be told that he looked much better than me.He waswhile having just 100 days a year when there is enough seaicepractice.Over time,you'll notice yourthinner and fitter.He had fewer 50.At the same time,his 51 was67.(hunt)seals.In other places,polar bears need at least 180works more smoothly.36thicker and had a lot less gray than mine.52 when I get to see my owndays,usually more,of sea ice for them to hunt effectively.When there isnodaily deterioration (in the 53 each morning my picture of Rod wassea ice,bears often do not eat for months.owly and deeply through your nose to thestuck 30 years in the past.We said goodbye and 54 each other well and ISea ice is frozen ocean water.With 68.(limit)amounts ofat you are slowly filling your lungs fromwent home feeling both young and old at the same time.I 55 where thethis ice,the Southeast Greenland polar bears use freshwater ice masses callede inhaled(吸入)as much as you can,last 30 years had gone and I remembered those joyous childhood 56 likeicebergs.The icebergs 69._(create)from the shrinking(变小的)the feeling of your lungs being full ofthey were yesterday.It was very 57.Greenland ice sheet serve as hunting grounds,scientists say.However,theur mouth,thinking about releasing theI think that chance with Rod wasn't 58 so accidental after all.It wasscientists are not sure if the bears might be surviving because they arethe way to the bottom.another little reminder to 59 each moment this life gives you every day.smaller 70.have fewer babies than other polar bear populationsUntil then I will do my best to stay young inside,and to 60my love withth your arms loosely to your sides to geteveryone.May you do the same第四部分写作（共两节，满分35分)ther so that your big toes are touching,41.A.stealingB.enteringC.leavingD.managing第-节短文改错（共10小题；每小题1分，满分10分)eath42.A.teacherB.dogC.womanD.voice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43.A.playedB.quarreledC.metD.chatted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ounting sheep,and allows you to focus44.A.troubleB.moneyC.useD.pleasure及一个单词的增加、删除或修改。stop your mind from racing at the end45.A.betterB.angrierC.softerD.harder增加：在缺词处加一个漏字符号（入），并在其下面写出该加的词。46.A.wayB.workC.moneyD.food删除：把多余的词用斜线()划掉。47.A.catch upB.keep onC.set offD.fall down修改：在错的词下画一横线，并在该词下面写出修改后的词。to end any yoga routine.Because it48.A.acquireB.noticeC.spotD.quit注意：1.每处错误及其修改均仅限一词：Child's pose also provides49.A.FaithB.LifeC.TruthD.Success2.只允许修改10处，多者（从第11处起）不计分。spine and back muscles50.A.beardsB.wrinklesC.clothesD.hobbiesAs you all know,I work in hospital in Melbourne.There is a wedding inhair pose.51.A.handB.breastC.hairD.legMelbourne yesterday.The bride had been a patient in the hospital where Iwork all of the time.She was so nice but kind.Last week she contacted thewell.52.A.S0B.AndC.OrD.Buthospital to saying that she was getting married and would like several flowerquiet place53.A.wayB.fleshC.mirrorD.windarrangement to be delivered to the hospital.Before her wedding,she thankedelax and center you54.A.wishedB.congratulatedCaccompaniedD.showedthem for the care she received.The district I work in was such grateful to be55.A.wonderedB.suggested9guessedD.imaginedjust one of the accepters of these pretty roses.Thank you so much to theyour arms by your sidefocus to your breath,too56.A.feelingsscreensCmemoriesD.shadowsbride for these beautifully flowers.our count to five,six,or even eight57.A.confusing第二节书面表达（满分25分）B.excitingsurprisingD.frightening假定你是李华，请你代表学校写一篇英语邀请信，邀请外籍老师58.A.eventuallyB.quiteC.straightD.easily59.A.cherishMr Smith来校参观学，内容包括：满分45分)B.possessC.chaseD.forget1.表达感谢：满分30分)60.A.takeB.shareC.connectD.decorate2.学的方式给的A、B、C和D四个选项中，第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。3.你的建议。注意：1.词数100左右：2.可适当增加细节以使行文连贯。ay.I was 41 a local convenienceAs polar bears fight for survival because of disappearing Arctic sea ice,考前模拟演练卷英语一（有听力）第8页=有听力)第6页考前模拟演练卷英语一（有听力）第7页

arrangement for all your needs.Real Simple readers can save up to40The family of four were living in a homeless shelter and did not have extrapercentusing these Home Depot coupn codes(折扣码)funds to spare.When Oluwatoyin explained the family's situation to the chess club'se became an engineer?Urban StemsC.42.$155instructor,Russell Makofsky,he instantly waived (all costs for theUnlike other flower delivery services,you can't customize your Urbanyoung boy.Tani did not disappoint.Less than a year after joining the club,heC.A physicianStems bouquets,but with so many options available,you won't want to.had gained seven awards.In 2019,the eight-year-old,who was still living inn eye doctor.Along with same-day and next-day delivery,the company also lets youa homeless shelter,made national headlines when he defeated 73 competitorspre-order up to four weeks in advance.Real Simple readers can save up to 15to win the New York State Scholastic Chess K-3 Championship.Hispercent using these Urban Stems coupon codes.incredible story went viral and a GoFundMe campaign,set up by MakofskyAmazon Curated Flower Collectionhelped raise enough funds for Tani and his family to move into a permanent$43home.These days,pretty much everything imaginable is available on Amazon.24.What did Tani do when he was 6?and that includes flower deliveries.The Amazon Curated Flower CollectionA.He began to play chess.has arrangements to choose from that are available for same-day andB.He achieved one big goalnext-day delivery.Flowers are shipped when they are still in their bud periodC.He was the youngest-ever Grandmasterto ensure they will last as long as possible.D.He played chess with Karjakin.White Flower Farm$4925.How does Tani defeat others in his opinion?sicC.ArtIf you have a green thumb,you've probably heard of White FlowerA.By accepting advice from chess mastersFarm.The family-owned nursery is known for growing a wide variety ofB.By learning from two chess experts.retirement homeC.In a school.plants and delivering them all over the country.But the gardening retailerC.By practicing chess for a long time.also has an expansive（广阔的)range of high-quality house plants andD.By thinking of his plays in advance.fresh-cut bouquets available for purchase as well.26.Why didn't Tani's mom let him join chess club?e died21.How much can a customer spend at least with Home Depot?A.It would have a negative effect on his study.A.About $43.2.B.Around 28.8.B.His elementary school was in a poor conditionC.Just $72.D.About $10.8.C.His family economic situation is limited.22.How long can customers order ahead of schedule?D.The part-time teacher is too strict.A.About four fortnights.B.Within two fortnights27.Which of the following is a suitable title for the text?C.More than a month.D.Less than two monthsA.America's Newest Chess Master B.A Brave Boy in a Poor Family23.Which is likely to be known to a person good at gardening?C.Moving Stories About TaniD.A Hard Road to a Chess WinnerA.Urban StemsB.Home Depot.rench and Maple like?C.Amazon Curated Flower Collection.D.White Flower FarmAs we all know,Antarctica is surrounded by icebergs and it is theC.Close.Bcoldest,driest and windiest continent on the earth.However,theSince being introduced to chess at the tender age of six,Tanitoluwafinger-shaped piece of ice that recently broke loose from the western side of0分)"Tani"Adewumi has had one goal.He wants to become the world'sthe Ronne Ice Shelf-one of the world's most extensive ice platforms-is分30分)youngest-ever Grandmaster-the highest title a chess player can achieve.worthy of a mention.Measuring approximately 105 miles(170 km)long andB、C和D四个选项中，选出最The record is currently held by Russian chess player Sergey Alexandrovich15 miles (25 km)wide,it boasts a surface area of 1,660 sq miles (4,300 sqKarjakin,who qualified for the title in 2002 at the age of 12 years and sevenkm)and is currently the world's largest iceberg.The massive piece of ice floating in the Weddell Sea was first spotted onmonthsry ServicesOn May 1,2021,the now 10-year-old Tani came one step closer toMay 13,2021,by Dr.Keith Makinson at the British Antarctic Survey andachieving his dream by becoming the United State's newest national chesslater confirmed by images taken by the European Space Agency's(ESA's)ay,an anniversary,or a holiday,Sentinel-1A satellite.Since the iceberg is located in Antarctica's quadrant Aay to let someone know you'remaster.The title,awarded by the United States Chess Federation(USCF).requires players to obtain a rating of between 2200 to 2400.The boy,who(A)-the Bellingshausen/Weddell Sea region-and is the 76th oneamazing delivery services that notflowers,but also ensure timelypractices for up to 11 hours every day after school,says the secret to hisnamed by the US National Ice Center scientists,it was called A-76.success is thinking of his plays ahead of time.Tani told NPR."On a normalResearchers say that periodic(周期性的)calving of icebergs like A-76position,I can do up to 20 moves in advance."is a part of an ice shelf's normal life span and most likely not related toThe now fifth-grader fell in love with chess in 2017 after being exposedclimate change.They think that the massive piece will drift through theme Depot for all your hometo the basics by a part-time teacher at his elementary school in Manhattan.South Atlantic for several years before breaking into smaller pieces andhe store also has a flower deliveryNew York.However,his mother,Oluwatoyin,was reluctant to allow him tomelting.Since the iceberg has already replaced the water it will add to thethis unexpected retailer has anjoin the school's chess club due to the travel and chess competition costs.ocean as it melts,it will not contribute to rising sea levels.考前模拟演练卷英语三（有听力）第4页老前模拟演练卷英语三（有听力）第3页=