14.下列实验中的颜色变化，与氧化还原反应无关的是DABNaOH溶液滴入石蕊溶液滴入氯水Na2S溶液滴入AgCl热铜丝插入稀硝实验C2.浊液中酸中Fes04溶液中中产生白色沉淀，随溶液变红，随后迅沉淀由白色逐渐变产生无色气体，随现象后变为红褐色速褪色为黑色后变为红棕色15.将H2S和空气的混合气体通入FeCl3、FeCl2和CuCl2的混合溶液中回收S,其转化如图所示(CuS不溶于水)。下列说法错误的是C③A.过程①发生复分解反应，由弱酸反应得到强酸Fe3B.过程②中，发生反应的离子方程式为：s2-+2Fe5+2Fe2+c.过程③中，标准状况下11.2L02参加反应转移mol电子H2SS①②D.在②中g作氧化剂，在③中Fe3+是氧化产物CuS16.下列除杂试剂选用正确且除杂过程不涉及氧化还原反应的是物质（括号内为杂质）除杂试剂FeCl2溶液(FeCl3)Fe粉BNaCI溶液(MgCl2)NaOH溶液、稀HClCl2 (HCI)H0、浓H2S04DNO (NO2)H20、无水CaCl217.(①将质量分数为60%的稀硫酸与水等体积混合，混合后的质量分数为w;②将物质的量浓度为6mo的氨水加水等质量混合，混合后的物质的量浓度为C,则AA.W<30%C>3 mol-L1,02=0H1+B.W<30%C<3 mol-L11C.W>30%C>3 mol-L-1D.W>30%C<3 mol-L118。氯及其化合物的“价一类·一维图如图所示，下列有关说法错误的是AA.常温下，a、c、d均为无色刺激性气味的气体0+4空B.由b生成a或c的过程均属于氮的固定C.实验室e的浓溶液需保存在棕色试剂瓶中+20公5D.f的氯化物与Ba(OH2·8H,0的反应为吸热反应氢化物单质氧化物含氧酸盐两f
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海。。城市一河流一区界洋八国界80972°图21该国海岛上深厚鸟类层的主要形成原因有①鱼类资源丰富，鸟类食物来源充足②维度位置较低，鸟类的种类多样③气候凉爽干燥，鸟粪分解速度较慢④鸟粪经济价值高受到人类保护A.①②B.①③c.②④D.③④5该国中部分布了大量城市的主要原因是A.地形坦B.气候凉爽C.交通便利D农业发达6持续三年的拉尼娜现象对该国的影响，叙述正确的是A.沿海水温异常偏高B西部高温天气增多C.中部洪水灾非频发D西部气候更加千早位于江西境内的武功山，最高海拔1918米，1600米以上的山顶附近罕见分布着起伏和缓、广袤连片的高山草句（周边山地同海拔分布的是森林)，草甸下方约10~30cm深度为形成于古生代志留纪的花岗岩。同为花岗岩山体的华山和黄山的岩石形成于中生代白垩纪。据此回答79题。7.武功山的高山草甸反映了A.温度带分异规律B.海陆分异规律C地方性分异规律D.垂直分异规律8武功山山顶附近分布的不是森林而是草甸，下列因素对其影响最大的是A降水较少B.气温较低C.人为伐木
13.(1)特点：澳大利亚人口主要分布在东南沿海地区，西部和广大内陆地区人口分布很少。(2分)原因：东南沿海和西南沿海地区是温带和亚热带气候分布地区，温暖湿润，适合居民生活，人口集中；广大内陆属热带沙漠气候，干旱少雨，人们居住困难，居民较少。(4分)(2)主要来源地：欧洲。(2分)依据：澳大利亚以白色人种为主且官方语言是英语；欧洲人率先发现该大陆；以信奉基督教为主。(6分)(3)主要迁往日的地：东南沿海。(2分)原因：东南沿海有优良的港口，对外联系方便；经济发展水高，工矿业、农牧业都较其他地区发达；大、中城市分布多；气候温暖湿润，适宜人居。(4分)(4)有利影响：弥补了劳动力不足，提供了廉价的劳动力，利于自然资源的开发，带动经济的发展。不利影响：过快的人口增长使公共交通、学校、就业和医疗等公共资源面临巨大的压力。(6分)14.(1)距广州中心城区较远，广州中心城区辐射效应不明显；与广州主城区之间的交通线路和方式少，交通相对不便；滩涂广布，开发难度较大；政策优先发展广州市中心及深圳等地。(6分)(2)地铁、高速公路等的修建，交通运输条件日益改善；位于珠江三角洲的几何中心，为广州、深圳、香港等地产业转移的首选地；生态环境好，大量高科技公司入驻南沙；位于珠江入海口，水运便利，港口产业迅速发展。(6分)(3)沿海滩涂等湿地面积减少；地表硬化，地下水位降低；建成区面积增大，生物多样性减少；生活污水、工业废水等排放量增加，海洋受到污染。(8分)(4)合理规划城市各功能区的布局；合理规划道路网，大力发展公共交通建设；加强交通管理与疏导。(6分)年·26【23·G3AB·地理·参考答案一XB一必考一QG】
5.某同学从温度为55~65℃的泉水中筛选出能合成脂肪酶的细菌，并从中提取了脂肪酶。通过检测发现，脂肪酶液能和双缩脲试剂发生紫色反应。下列分析错误的是A.脂肪酶在55~65℃时具有较高的生物活性B.脂肪酶的基本组成单位是核糖核苷酸C.蛋白酶能催化水解脂肪酶D.可将脂肪酶保存在低温和最适pH条件下6.生物体从细胞到系统，在能量转换过程中维持ATP含量相对稳定的现象称为ATP稳态。下列有关叙述错误的是A.ATP稳态通过ATP的水解与ATP的合成来实现B.人体在运动和安静时均能维持ATP稳态C.植物根细胞遭受长期淹水胁迫，可能难以维持ATP稳态D.乳酸菌细胞维持ATP稳态过程中伴随着乳酸和CO2的产生7.在科学研究中，生物的呼吸方式和呼吸底物可通过呼吸商(RQ)来推测。RQ是指单位时间内，生物进行呼吸作用释放的C02量与消耗的O2量的比值。某种微生物以葡萄糖为呼吸底物，测定其RQ值，结果如图所示。下列叙述错误的是ROA.A点时，该微生物只进行无氧呼吸B.AB段，该微生物产生的酒精逐渐增多C.BC段，该微生物的无氧呼吸逐渐减弱时间D.C,点后，该微生物只进行有氧呼吸8.大棚种植在丰富人们的餐桌时，也面临着一些种植问题。为了提高农作物产量，下列措施及目的合理的是①施肥后进行适量灌溉，有利于农作物吸收无机盐②适当增大温室中的昼夜温差，有利于农作物积累有机物③及时清除温室薄膜上的水汽，有利于增加自然光照强度④温室中，定期施加CO2,以提高光合作用强度⑤用红色塑料薄膜代替无色塑料薄膜，可提高蔬菜的光合速率A.①②③④B.②③④⑤c.①③④⑤D.-①②④⑤9.Bc1-2家族是调节细胞调亡的重要蛋白家族，其中既有促调亡蛋白，也有抗调亡蛋白。Bcl-2家族介导的细胞凋亡过程如图所示。下列叙述错误的是无抗调亡蛋白细胞凋亡凋亡信号抑解除抑制促进有增强促凋亡蛋白,线粒体膜的通透性A.促凋亡蛋白和抗调亡蛋白均在核糖体上合成B.调亡信号会抑制抗调亡蛋白的合成，促进促调亡蛋白的合成C小鼠成熟红细胞接收调亡信号后，其促调亡蛋白基因开始表达D促调亡蛋白改变线粒体膜的通透性导致细胞调亡是基因控制的编程性死亡【◇高二生物第2页（共8页）◇】
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谗生用人书名师导学·选择性考试第一轮总复·化学命题视角分析核心知识突破4一胃典题引路中石蕊溶液变红色，熄灭酒精灯；【考向一】硫及其氧化物的性质一宏③将铜丝上提离开液面。观辨识与微观探析素养水1、2要求。回答下列问题：例I在探究SO2的性质实验中，下列根(1)铜与浓硫酸反应的化学方程式为据实验现象得出的结论不正确的是()0A.向SO2水溶液中滴加Ba(NO3)2溶液，(2)B中石蕊溶液变红色，说明SO2溶于产生的白色沉淀是BaSO4水后显0B.向溴水中通入SO2,溶液褪色，说明SO2(3)C中品红溶液褪色，说明SO2具有具有漂白性(填“漂白性”或“氧化性”)。C.将过量的SO2通入石蕊溶液中，溶液由(4)D中有BaSO4白色沉淀生成，在D装紫色变为红色，说明SO2不能漂白石蕊溶液置发生的反应中说明SO2具有D.向SO2水溶液中加入NaHCO3粉末，(5)D中“浸碱棉团”的作用是有气泡产生，说明H2SO酸性强于H2CO3[素养点拨]能根据实验现象辨识物质及(6)A中用可抽动的铜丝的目的是其反应，能联系物质的组成和结构解释宏观现象，理解化学变化的本质特征。[素养点拨]能依据化学问题解决的需【考向二】探究SO2的制备、性质及对环要，选择常见的实验仪器、装置和试剂，探究简境的影响一学业质量水1的序3要求；学单的物质性质、物质检验等实验；能用数据、图业质量水4的序3要求。表、符号等描述实验证据并据此进行分析推理例2（教材改编）某学小组利用下图装形成结论。置探究铜与浓硫酸反应，进行以下系列实验。c吵小提示可抽动的铜丝检验SO2和CO2同时存在的一般流程流程设计检验SO2→除去SO2→检验SO2是否除尽→检验CO浸碱棉团选用试剂品红溶液酸性KMO,溶液品红落液澄清的石灰水浓硫酸预期现象褪色褪色A石蕊不褪色变浑浊月品红Ba(NO,):溶液写溶液断溶液注意：有时为简化装置，可将除去SO2和检验SO2是否除尽合并为一个装置，用较浓实验步骤：的酸性KMnO4溶液，现象是酸性KMnO4溶①先连接好装置，检验气密性，加入试剂；②加热A试管直到C中品红溶液褪色，B液颜色变浅，但不褪成无色。86
KEYCORNER3.有很高的期望7.alternative8.appropriate3.I don't acknowledge that the reporter4.决定什么适合银幕9.pessimistic10.definitehas done anything wrong.5.找到电影观众所接受的演员Ⅱ.l.coverage2.expectation(s)LESSON 2上期练题参考答案6.由于技术原因很难被改编3.adaptation4.visualiseI.1.recording2.high-definition5.mixture6.precisely3.corporation4.interactive第2版7.do film adaptations5.spot6.uploadingREADING ACTIVITIES8.adapt to a new form7.election7.witnessedThink and talk略9.film versions10.高质量的书III.1.henceII.1.has brought 2.itUnderstand the text11.对…有巨大的影响2.interpret the actress's silence3.valuable4.that/which12.…最好的证明13.ghost writers3.dismiss the idea5.in6.typicallyI.1.stage plays2.biographies14.be very unsatisfied with4.is being hotly debated7.to perform8.are shown3.plot4.visualise5.consulting with her parents9.causing10.development5.difficult6.unsatisfied第3版LANGUAGE LEARNINGIV.第4版L.1.B2.A1.When he was 15,he generated an ideaGRAMMARIII.1-3 FFOTOPIC TALK LESSON 1B:1,3,5C:6,8.2.purchase:to make a film.A:2,4,7,9Project略I.1.outlineEXTENSIVE READING3.cast4.diverse2.The concert will be broadcast live onLEXICAL CHUNKS【Reflection】略6.availabletelevision:1.一部电影的选材2.评分低5.complicated
第九章有机化学基础3有机合成中官能团的转化应将其保护起来，待氧化后再利用消去反应转(1)官能团的引入变为碳碳双键官能团引人方法③氨基（一NH2)的保护：如在利用对硝基甲苯碳卤键烃、酚的取代；不饱和烃与的加H.CNO,)合成对氨基苯甲酸成；醇与氢卤酸(HX)取代羟基烯烃与水加成；醛、酮与氢气加成；卤代烃H,NCO0H)的过程中，应先把;酯的水解某些-CH氧化成一C0OH,再把一NO2还原为碳碳双键的消去；炔烃不完全加成；烷烃裂化-NH2,防止当KMnO4氧化一CH时，一NH,醇的催化氧化；连在同一个碳原子上的两(具有还原性)也被氧化。酮羰基个羟基脱水；含碳碳三键的物质与水反应二、有机高分子材料羧基醛基氧化；酯类、蛋白质、羧酸盐的水解1.基本概念(2)官能团的消除n:CH=CH催化剂CH.-①通过加成反应消除不饱和键（双键、三键）。②通过消去、氧化或酯化反应等消除羟基。③通过加成或氧化反应等消除醛基。聚合物的均相对分子质量=链节的相对质④通过水解反应消除酯基、肽键、碳卤键。量×ne(3)官能团的改变可根据合成需要（或题目中所给衍变途径的信2.合成高分子的反应—聚合反应息)，进行有机物官能团的衍变，使中间产物向(1)加聚反应：含有不饱和键的单体分子以产物递进。有以下三种方式：反应形式发生的聚合反应。①利用官能团的衍生关系进行衍变，如：(2)缩聚反应：由单体分子间通过缩合反应生成高分子的反应。0:R-C00H3.通用高分子材料②通过某种化学途径使一个官能团变为两(1)塑料个，如按塑料受热时的特征，可以将塑料分为热塑性CH,CH,OH消去-H20CH,=CH,加成塑料和热固性塑料，其结构特点比较如下：+Cl2塑料类别结构举例C1-CH,一CH,一C1本解H0一CH,一-CH,-OH聚乙烯、聚丙烯、聚氯乙③通过化学反应改变官能团的位置，如：性线型结构，塑料链状结构烯、聚苯乙烯、有机玻CHCHCH,CICH,一CH-CH璃等消去-HC,CH,CH=CH,性体型结构，加成(+HC)塑料网状结构酚醛树脂等(4)有机合成中常见官能团的保护(2)合成纤维①酚羟基的保护：因酚羟基易被氧化，所以在(如棉、麻、蚕丝等)氧化其他基团前可以先使其与NaOH(或纤维再生纤维化学纤维CH,I)反应，把一OH变为一ONa(或一OCH),(如“六大纶”)将其保护起来，待氧化后再将其转变为一OH。(3)合成橡胶②碳碳双键的保护：碳碳双键易被氧化，在氧根据来源和用途的不同，橡胶可以进行如下化其他基团前可以利用其与HCl等的加成反分类：.275
13.汽车尾气中NO产生的反应为N2(g)十O2(g)=2NO(g),一定条件下，等物质的量的N2(g)和O2(g)在恒容密闭容器中反应，如图曲线a表示该反应在温度T下N2的浓度随时间的变化，曲线b表示该反应在某一起始反应条件改变时N2的浓度随时间的变化。下列叙述正确的是+c(N)/(mol·L)t/sA.温度T下，该反应的衡常数K=4(一9)cB.温度T下，随着反应的进行，混合气体的密度减小C.曲线b对应的条件改变可能是加入了催化剂D.若曲线b对应的条件改变是温度，可判断该反应的△H<014.常温下，向10mL浓度均为0.1mol·L-1的NaOH和Na2CO3混合溶液中滴加0.1mol·L1的盐酸，溶液pH随加入盐酸体积的变化如图所示。下列说法正确的是14121064200510152025303540V/mLA.在a点的溶液中，c(Na+)>c(CO-)>c(CI-)>c(OH-)>c(H+)B.在b点的溶液中，2n(CO⅓)+n(HCO3)<0.001molC.在c点的溶液pH<7,是因为此时HCO3的电离能力大于其水解能力D.若将0.1mol·L1的盐酸换成同浓度的醋酸，当滴至溶液的pH=7时：c(Na)=c(CH2COO)选择题答题卡题号1234567891011121314得分答案化学试题（附中版）第5页（共10页）
SE000OFOOIOPI,S9sEL-IS0:荐洋图I1●限班：0[4●EE6ELLL-ISEO(告↓鞋乙画不工本☒型公中但7潮学不运苇继：馅由●9000E0张班留鼻兼台乙0忆果的是半遛￥旱显巾：所班●出班W:Your cousin can come,too.C)请听下面一段独白，根据独白内容完成下列句子，每个空格不超M:Good.We will go to the park by bike.It takes around 15 minutes to过3个单词。听独白前你将有时间阅读句子内容。独白读两遍。get thereI'm Martin.Fred is a friend of mine.We first met at a friend's点点是W:OK.See you then!Bye!birthday party five years ago.We found out that we both liked music.谁▣！请听第2段对话，回答第8、9小题So I invited Fred over to my place.We listened to music together andM:Are you going on the study trip tomorrow,Lucy?soon became best friends.Three years ago,Fred invited me to go onW:Yeah.And you,Kwan?holiday with his family in a beach town.It was great.We spent three本期参考答案M:Sure.You'd better take a jacket because it'll be cold.期末综合能力评估试题Ⅱ听力材料及参考答案W:OK.Do we need to take notebooks?wonderful weeks there.Two years ago,I broke my leg and stayed inhospital for two weeks.Fred came to see me every day.But then,last听力材料M:Yeah.We'll have a test about what we see on the trip.A)请听下面5段对话。每段对话后有一小题，从题中所给的A、B、Cmonth,Fred's family moved to another town.Now I hardly ever seeW:Mandy told me about the test.But is it about the museum or the zoo?三个选项中选出最佳选项。听完每段对话后，你将有时间回答有关him.But we always write e-mails to each other.M:Both.小题和阅读下一小题。每段对话读两遍。参考答案W:I see1.W:Are you going to fly to New York tomorrow?·、1-5 ABBCC6-10 BAABA11-15 BCCBB请听第3段对话，回答第10至第12小题M:No.I'll take the bus.It is cheaper than driving or flying.16.birthday party17.music18.beach2.M:I want to be a scientist like Yuan Longping.I'm going to studyW:Did you call Ada about the food?M:Yes.She's bringing some chips and chocolate.What about music?19.leg20.e-mailsfarming at university.How about you,Lisa?二、21-24ACDC25-28 DDBBW:I want to be a doctor like Zhong Nanshan.I'm going to studyW:We can ask Noah.He knows a DJ.M:Yes,that's right-Zoe.She did the music at Ali's party.三、29-33 CABDD34-38 CABDA39-43ABBCCmedicine at university.W:Yes.She did a good job.Now,you didn't forget about drinks,did44.Almost45.Through46.However3.W:I'm going shopping on Saturday morning.I need to buy a blender.you?.47.example48.came49.suchDo you want to come?M:No.Emily is bringing yogurt and juice50.important51.foreign52.onlineM:No.I'm going to practice playing the violin on Saturday morning.53.keeps54.to helpI'll give a concert on Monday.W:Good.And we must invite Lucy and Lily.They missed the last party63-67 CAADB4.M:Holly,what lovely birthday gifts you've got!M:Yes,they were on vacation四、55-57DDB58-62 DADABW:Yeah.Aunt Lucy bought me this skirt.Jess sent me this beautifulW:And we have to ask some people to help clean...68-72 BDDCA73-77 GFEBChat.And the notebook was from Wendy.请听第4段对话，回答第13至第15小题。五、78-82 FAGCEM:Amy,I've got an e-mail.Oh,it's an invitation to a party.六、One possible version:5.W:When do you think I can go home,Doctor Smith?M:Well,you came in last Tuesday,and today is Friday.I believe youW:Who's it from,Todd?When I was in Grade 7,my class took a trip to the old people'shome.We took the school bus there.After we arrived,we helped cleancan leave next Monday.M:Our Chinese teacher,Mr.Zhang.B)请听下面4段对话。每段对话后有几个小题，从题中所给的A、B、W:What does he say?the old people's rooms and washed their clothes.After that,we didC三个选项中选出最佳选项。听每段对话前，你将有时间阅读各个M:He says that any of his foreign students in Beijing are welcome tosome fun activities such as singing,dancing,playing games and telling小题。每段对话读两遍。his place to celebrate the Chinese New Year.stories.I felt very happy when I saw the big smiles on the old people's请听第1段对话，回答第6、7小题W:Wow!That's great!But what gift should we take?faces.W:Jack,come to the park.Pete and I are playing tennis here.M:How about a box of candy or some flowers?This experience is unforgettable and educational.I think weM:I'd like to,Gina,but my cousin and her parents came to my homeW:Um,Mr.Zhang likes drinking tea.Let's get some tea for himshould care much about the old people.I'm always ready to help oldstavingwithusforfewdaysM:Good idea.OK,I'll reply to his e-mail right now.people in need around me.
ns,andtwo years of caring,whenever a cold wind blows,they()55.A.easilyFrom51 a lot.B.activelyT0:nline.Every night before I go to bed,I check my twoC.bravelyD.happilySubjeMing四、语篇填空(15小题，每小题1分，共15分)d by a52.Mostly,I hope that their lives will be easy.DearBut I know my children are going to face 53.第一节There's always a cold wind blowing somewhere,so阅读短文，从方框中选择适当的词并用其正确形prepa文keepwhat we need to do is to make roots reach 54 into式填空，使短文通顺、意思完整。每空限填一词，每词限the brave heart.When the rain falls and the winds用一次。Funnblow,we can face it 55 and won't be beaten down.Theyhow,helpful,only,two,up,hundred,6in()41.A.doctorB.teacherthink,draw,luck,theywheeC.driverD.pilotWith millions of people visiting mountains everyJam()42.A.oldB.newwithyear,it's difficult to keep mountains clean.Then Spi-treaC.expensiveD.cheapderman(蜘蛛人)cleaners are really56.to()43.A.ThoughB.BecauseThey hang 57.undof meters above the ground,C.UnlessD.If69.58.with ropes(绳子).In this way,they can()44.A.goodthrB.readycollect hard-to-reach rubbish.To show the danger ofC.hardD.easytheir work and make tourists think 59.beforeIo()45.A.needB.searchthethrowing rubbish,some of them actually changed theirshC.faceD.placenormal uniforms to Spiderman clothes.This has()46.A.And五、B.But60.visitors'attention.C.SoD.OrSpiderman cleaners really risk their lives picking()47.A.beatB.break当自61.tons of rubbish every year.Some of themC.waterD.plantA:have been doing it for more than ten years.()48.A.toB.in62.after the job has been reported by theC.forD.byB:TV and newspapers,more people have begun to()49.A.deadB.strong63.carefully before throwing rubbish.LessC.weakD.fallenand less rubbish has been found in recent years,which()50.A.waterB.foodBmeansSpiderman cleaners don't have to riskC.clayD.grass64.lives as often as they used to.()51.A.passB.enjoyTherefore,next time you feel like throwing a pieceC.shakeD.layof rubbish in the mountains,think about 65.()52.A.studentsB.friendsthose cleaners risk their lives to keep the world clean forC.treesD.sonseverybody.()53.A.surpriseB.difficulties第二节C.natureD.truth阅读短文，根据语篇要求填空，使短文通顺、意思)54.A.deepB.safe完整。每空限填一词。C.topD.farHEN·卷（四）】而北6页）【英语·九年级
prot可知，有社会责任感的企业，不会只重视利润，因此划线处指企业不应只关注利润，还应该关注利润以外的事情，如社会责任。33.B。理解具体信息。根据第二段中的Printed on these blankets is information about how tocare for a baby可知，HealthyBaby将信息印到婴儿毯上，是为了告诉父母应该如何照顾婴儿。34.D。推断。根据倒数第三段中的Tech Bridge provides computer and technology training.jobs within other hi-tech companies可知，Tech Bridge通过给穷人提供计算机和技术培训，并使他们能就职于高科技公司，来完成他们的社会责任。35.B。理解具体信息。根据最后一段中的eighty-eight percent of consumers said they weremore likely to buy from a company that supports and engages in activities to improve society知，据调查，大多数消费者愿意支持有社会责任感的公司。第二节主题语境：人与自我一一生活本文是说明文。文章介绍了日常惯的益处。36.E。根据上文中的There are plenty of other benefits和下文中引用的Joan Davidson和Samantha Dutton的话可知，文章引用了专家的话来解释日常惯的益处，E项提到“在这里，我们和专家进行了谈话来弄清楚为什么我们应该在日常惯上投入精力”，符合此处的语境。37.G。根据本段的小标题Routines encourage healthy habits可知，本段主要讲述了日常惯促进健康惯。G项提到“换句话说，经常锻炼并合理膳食的人，这么做都是基于日常惯”，符合此处的语境。G项中的exercise regularly和balanced meals与上文中的healthbehaviors相呼应。38.C。该空处与下一句之间为转折关系。根据下文中的However,chances are we're notactually maximizing our time.to one work assignment可知，我们可能并不能将我们的时间利用最大化，如果追溯你一天的活动轨迹，你会发现回信息会将工作时间延长半小时，因此，C项“我们许多人认为我们能同时处理很多事情”符合此处的语境。39.F。根据本段的小标题Routines help you achieve goals可知，本段主要讲述了日常惯能帮助人们达成目标，「项提到“当我们树立了日常惯，我们就能把这些目标分解成日常的一小步，为实现目标作铺垫”，符合此处的语境。F项中的goas和上文中的goals为原词复现，F项中的stepping stones和下文中的paves the way相呼应。40.D。根据本段的小标题Routines are calming and comforting可知，本段主要讲述了日常惯可以使人静，令人感到安慰，再根据本段首句When you walk into your go-torestaurant,,where the owner knows your order,,you feel at home可知，当你走进你经常去的饭店，你会有回家的感觉，D项提到“日常惯就像这种感觉一样，因为熟悉感会令人感到安慰”，符合此处的语境。D项中的this指代上文中的When you walk into your go-torestaurant,,where the owner knows your order,you feel at home,且D项中的comforting与小标题中的comforting为原词复现。语言运用第一节主题语境：人与自我一一生活本文是记叙文。癌症患者拨打热线电话向陌生人吐露心声，倾诉内心的恐惧，摆脱了焦虑的困扰。41.B。根据文中的When times are hard.but sometimes being able to talk openly to a.canbe exactly what you need和下文中的Speaking to a stranger made me feel much better可知，
听力材料：第二节ADear Mike.I'm a fan of your program.I listen to your program21.Where will the robot chameleon be used?B.At the museumevery evening.I'm a fifteen-year-old girl.I'm inD.In an earthquake.听trouble with my parents now.I like collecting22.Cindy is interested in traditional Chinese culture.Shepostcards in my free time.From them,I can learn a读may like the work byA.Ru Chenlot.But my parents think it's a boring hobby.TheyHong YingC.Wang ZhihanD.Zhong Chenyandon't let me go out to play with my friends in my23.What does Wang Zhihan want to tell us through her理free time,either.They always ask me to play the解work?piano,but I don't like it.I feel very sad.I tell themA.Technology makes life easier and safer.B.Technology can be of great help to people inhow I feel,but they don't listen to me.What shoulddanger.I do?People should keep a clear head in the world ofYourstechnology.SallyD.Modern technology should be combined withtraditional culture.听下面一段对话，回答第13至第15两个小题。013-15BAC24.Which are used to help people in an accident?13.What is David busy with?阅A.①②·①④听A.His trip plan.B.His school exam.C.②④D.②③C.His summer report.14.Who will David go camping with?25.What is probably the subject of this exhibition?理解A."Create a Green Planet".A.His cousin.B.His parents.C.His classmate.B."Beauty of Chinese Style".15.What does David think of Rose's advice?"New World in the Future".A.Crazy.B.Strange.D."Save Yourself from Danger".C.Wonderful.听力材料：BW:Hi,David,I haven't seen you for a few weeks.26.Aliya's birthday is inM:Hi,Rose.I'm busy with the exam..FebruaryB.MarchW:Well,the term is almost over now.Do you haveC.June听D.Augusta plan for your summer holiday?27.The class went toon a sunny dayM:Yes.My cousin is coming for a visit,and we'dA.the zooB.the parklike to go to the beach.But the hotels are too解C.the police stationthe post officeexpensive.28.It took Laura almostminutes to sign her解W:Then,camping might be a good choice.It'sname.cheaper and closer to nature.M:That sounds wonderful!Thanks for yourA.twoB.threeadvice.C.four多.fiveW:Not at all.Wish you a nice trip!第三节听下面几段短文。按照你所听内容16-20 DBAEC的先后顺序将下列图片排序。短文读两遍：阅29.The underlined word "elegant"meansChinese.听力理解A.宝贵的B.真实的优美的D.典型的解30.When Aliya told Laura the problem,Laura_A.became angrysaid sorryC.left quicklyD.shouted loudly听力材料：C31.What can we learn from Paragraph 1?The students in Class 5 are having a class meetingA.When Li Sifei graduated from schoolnow.They are talking about their dreams.Cindy plans toB.What Li Sifei's students think of his classes.be a teacher and she wants to teach in the countryside.听C How LiSifei learned to draw as a studentShe hopes to help students there get a good education.读Why Li Sifei started teaching art at the school.32.Li Sifei and his students hosted an exhibition with thePaul's uncle has a big farm.He is going to help his unclehelp ofon the farm after he leaves school.Grace is interested inA.a headmasterthe local government理music.She has learned to play the piano since she was 5解C.an art museumD.a painting organizationyears old.She wants to be a pianist so she keeps33.Which of the following is TRUE?Bamboo husks are useful to Li and his studentspracticing for two hours every day.Jack dreams of beingB.Li learned bamboo husk painting by himself.an engineer.He hopes to build roads,bridges and housesC.Li learned bamboo husk painting beforefor people.Jane likes playing tennis.She wants to be aD.There are about 80 students in the bambootennis player when she grows up.painting organization.2
22.What's the disadvantage of the Lehigh Gorge RailDTrail for cyclists?32.What can we learn about the treatment of IRT?A.Patients'targeted memory is reactivated.阅A.It is filled with sharp slopes.阅B.Patients predict what nightmares they'll have.B.Its paths are extremely rough.C.Patients write down their nightmares accurately.C.It is connected with a railway.Patients recall their nightmares positively while理.Its bike service has a time limit.awake.23.Which of the following covers the longest33.What do we know about the participants in thedistance?解study?A.The Ohio and Erie Canal Towpath Trail.A.All of them listened to music while awake.B.Only half of them received the IRT training.The Danube Cycle Path.All of them were exposed to music while asleep.C.The Lehigh Gorge Rail Trail.D.All of them rehearsed their revised nightmares inD.The Cinder Track.silence.B第34.What did the researchers most probably think of the24.What brought back the author's childhood memory?TMR-IRT combination?A.His interest in skating.阅A.It didn't work as well as the IRT-only treatment.部分The vacant seats.It was very helpful in preventing nightmares.C.The noise from the audience.C.It couldn't help prevent nightmares for long.D.An action of Nathan Chen.理D.It helped boost all participants'memory.25.What can we learn about the author?A.He preferred running to skating.35.What can be a suitable title for the text?A new treatment for reducing nightmares is读B.He got tired of his college life in the US.comingC.He competed at the Beijing Winter Olympics.B.Nightmares have bothered humans for many yearsHe skated under the influence of two ChineseC.Peaceful piano music can help you sleep betterskaters.D.Dreams have a negative effect on sleep第第二节阅读下面短文，从短文后的选项中选出可以填入26.What is the author's parents'attitude to his第空白处的最佳选项。选项中有两项为多余选项。giving up skating?Have you heard of the game "pin the tail on the donkey?It him the tail youved for himnd turn him slowlyd at thA.Indifferent.B.Disappointed.an provide the host withan opportunity to give the guests small giftsnonll othe players shdeouof the bindfodeThe object of the gameplace the donkeysta ose as possbe tokid he makkes his way to the wall分Supportive.D.Annoved.分he place where it shoud actually be Typically.the winner of a round will27.What will the author probably do next?epA.Pursue a career in skating.of the donkey'stn the prB.Work as a coach in Beijing.o the donkey读Take up his previous hobby.读When you choose an area for the game,keep security in mind.Sinayers may head off in completely wrong directions,it's important to findD.Start cross-country running.rather large area Thehad better be flat.without obiects like bigpones on the ground感Here are the stens of the game One at a time Hindfdld the kid handC28.Which of the following can replace the underlined第一节阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。阅part "wreaks havoc"in paragraph 1?第三部causes great damageB.draws public attentionDogs are more faithful than other animals,so they are considered asC.takes the consequences D.makes a big differenceman's best friends.Recently a dog named Capitan has shown us why dogs理29.Why do the researchers create the computer-basedmodels？A.To study the diseases caused by mosquitoes.B.To look for a cure for mosquito-borne diseases语言are a symbol of 41 and friendship.(B)41.A.honestyC.To help the government respond to hurricanesquickly.B.loyaltyTo help predict the outbreak of mosquito-borne用C.diligenceD.generositydiseases.感In 2005,Capitan was42by a man named Miguel Guzman in30.What can we learn about the models from theArgentina.Miguel got Capitan as a(n)43 for his son Damian.In 2006,comparative results?Miguel passed away,and 44Capitan disappeared.They thought he wasA.They are too simple.They are successful.第三部分45 or had been adopted by another family.46,when Damian and hismother went to visit Miguel's grave,they were 47to see Capitan at theC.They need improving.cemetery ()They couldn't believe it because they had 48 brought理D.They lack reliable data.(D)42.A.curedB.abandonedC.soldD.adopted31.What does the last paragraph mainly talk about?(A)43.A.giftB.assistantC.substituteD.referenceA.The potential threats caused by floods.言运(C)44.A.as usualB.once againB.The vulnerability of modern communities.C.soon afterD.long before.The significance of the study to a stable society.D.The necessity of extending the models into more(B)45.A.sickB.lostC.matureD.hidden(D)46.A.ThereforeB.Moreover C.Meanwhilecountries.(A)47.A.surprisedB.disappointedC.horrifiedD.embarrassed3
二全国©0所名校高考模拟金典卷③该温度下，反应ⅷ的衡常数K3=(6)MgO具有NaCI型结构（如图），其中阴离子采用面心(4)向某恒容密闭容器中充入一定量的Xe和F2,发生反应1、ⅱ、而，衡时容器立方最密堆积方式，X射线衍射实验测得MgO的晶胞00中XeF2、XeF、XeF6的分布分数d[如d(XeF2)=参数a=0.420nm,则r(0)为nm。MnOMgn(XeF2)n(XeF)+n(XeF)十n(XeF)]随温度的变化如图所示。6(XeR,)先增大后也属于NaCl型结构，晶胞参数为a'=0.448nm,则r(Mn2+)为nm。减小的原因是(用衡移动原理解释)。18.(15分)化合物H是某种光学材料的中间体，其合成路线如图所示。1.009CHO0.8XeF2XeFm0.5C.Hio选择性氧化CH,OCH Cl CHOHCH.CI OH OCH.QE0.40.3AB浓硫酸，△一定条件0.2HOOCCiHOOCD0CHO68070080900100H.NBr400500温度℃C H OOCCH.OCHO C.H.OH/HCOOHF17.【拔高题】(14分)锰元素在炼钢等方面有着广泛的应用。以纤维素和软锰矿（主要BrN-CHOCH.COOC.H.成分为MnO2,含少量SiO2、FeO、FezO3、MgO等杂质)为主要原料，制备MnSO溶OCH液的工艺流程如图所示。H稀硫酸回答下列问题：H,02氨水NaF溶液(1)D→F的反应类型是势罐一酸一氧化一阮铁一镁÷MnSO,溶液(2)化合物A的结构简式为滤渣1滤渣2滤渣3(3)化合物E中官能团的名称是回答下列问题：(4)B→C的试剂和条件是(1)Mn位于元素周期表中区。(⑤)C→D的化学方程式为(2)“酸浸”过程中，纤维素能还原锰元素等。“氧化”过程的离子方程式为(6)化合物Q的结构对光学材料有决定性作用，一种需要Q具有高度的对称性，一种需要Q具有尽可能多的手性碳原子(3)“沉铁”时，滴入适量氨水充分反应后，需将混合体系煮沸、冷却后再过滤，煮沸①若Q的核磁共振氢谱显示只有3组吸收峰，则Q的结构中含有的甲基有线的目的是个。(4)若“沉镁”前溶液中Mg2+浓度为0.002mol·L1,取等体积的NaF溶液与该溶液②若Q分子中含有6个手性碳原子，则符合下列条件的Q的结构有种。混合（假设混合前后溶液总体积不变），要使Mg+完全沉淀[c(Mg+)≤1Xa.主链有9个碳原子b.能被催化氧化且产物属于醛105mol·L1门，则所加NaF溶液的浓度至少为mol·L1。[已知，③流程中Q最多可含有个手性碳原子。Kp(MgF2)=7X10-11,W7≈2.6](5)MnSO4中的化学键除了。键外，还存在化学（四）第7页（共8页）【24新高考·JD·化学-JX灯化学（四）第8页（共8页）【24新高考·JD·化学-JX】
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2023—2024一1月考1化学试题(满分：100分，考试时间：80分钟)可能用到的相对分子质量：H-1N-140-16Na-23Mg-24Cu-64一、选择题（共16小题，每小题2.5分，计40分，每小题只有一项是符合题目要求的）1,古诗词是我国传统文化的瑰宝。下列诗词解读不正确的是()A.“朝坛雾卷，曙岭烟沉”，“雾”有丁达尔效应是因为胶体粒子对光有散射作用B、“千淘万漉虽辛苦，吹尽狂沙始到金”，利用金和泥沙密度不同而进行淘洗分离C“章山之铜所谓丹阳铜也。今世有白铜，盖点化为之，非其本质”，纯铜比“白铜”硬度大，熔点低D.“错把陈醋当成墨，写尽半生纸上酸”，“陈醋”里的醋酸是弱电解质2.下列叙述正确的是性送送A.用装置1分离乙酸乙酯与饱和碳酸钠溶液B.用装置Ⅱ蒸干硫酸亚铁溶液制备FeSO4·7HOC用装置Ⅲ将硫酸铜溶液蒸发浓缩、冷却结晶，得到胆矾晶体D.用装置V分离Cl2与KI溶液反应生成的碘3.用Na表示阿伏伽德罗常数的值，下列叙述中正确的是（)A标准状况下，11.2LCHC1含有的分子数为0.5NAB.78gNa2O2中所含的共价键数目为NAC.物质的量相等的苯、苯乙烯混合物中含C一H数为NAD.将4.6g钠用铝箔包裹并刺小孔，与足量水充分反应生成H2分子数为0.1Na4.下列关于金属及其化合物的性质与用途具有对应关系的是()ANa有导电性，可用于制作高压钠灯B.FeCl有氧化性，可用于净水C.A1和Fe2O3发生铝热反应，用于焊接铁轨D.Na2CO3有碱性，可用于治疗胃酸过多5.下列离子方程式中，不能正确表达实验中反应颜色变化的是(A.向酸性KMnO4溶液中通入S02,紫色褪去：2MmO4+5S02t2H20=2Mn2+5S042+4HB.向FCC2溶液中加入盐酸和H2O2,溶液变黄：2Fe2+2H+H202=2Fe3+2H20C.向Na2S203溶液中加入稀硫酸，产生淡黄色浑浊：S2032+2Ht=S}+S02↑+H20D.向新制氯水中加入NaOH溶液，溶液褪色：HCIO+OH厂=CIO+H2O第1页共6页
24.What did the author enjoy about the stone skimming as a child?A.The competitiveness of the sport.B.The outstanding ability at throwing.C.The satisfaction the glide of the stone brings.D.The fun time she spent with her dad at the beach.25.What mainly helped the author all the way through every championship?A.Her discipline.B.Her desire to win.C.Her confidence.D.Her efforts on training.26.What can we conclude from the passage?A.Take it easy in face of challenges.B.Change the world by being yourself.C.A bigger stage is ready for those who try.D.Either I will find a way,or I will make one.CClown fish live their adult lives in the protective arms of sea anemones,the small brightlycolored sea animals attached onto rocks to house clown fish.Between birth and adulthood,however,the fish have to complete a treacherous journey.Afier hatching,they swim out to theopen sea to finish developing.After maturing,the young fish swim back,during which they haveto avoid a "wall of mouths"by sensing the unfriendly smells.With ocean acidification,a trendthat is occurring worldwide,scientists began to wonder what might happen to fish's sense of smell.My team put 300 recently hatched clown fish in our lab.When we introduced a friendly fishodor ()they did not react.But when we introduced an enemy odor,they swam away.Wethen repeated the experiment with 300 new hatchlings from the same parents in the more acidicwater-a level we can expect by the year 2100 if current trends continue.When we introducedfriendly and unfriendly smells at the same time,the fish seemed unable to make up their minds,spending equal time swimming toward one smell and the other.They could sense chemical signalsbut couldn't recognize the meaning of them.It is always tricky to say that behaviors seen in a lab would also be seen in the wild.So wewent to a sandy lake near one of the Great Barrier Reef's northern islands to test how wild-caughtdamselfish would react to enemy smells after exposing them to acidic water.In a tank,about halfof them held in water with acidity expected by 2050 were attracted to the unfriendly odor and halfwere not,yet not one held in water anticipated by 2100 avoided being attracted to the enemy odor.We then let the marked damselfish loose in the lake.The fish once held in the most acidic waterswam farther away from their protective home.高三英语第5页（共10页）
6.马来酸（结构如图）常作食品饮料的添加剂、酸味剂。下列叙述错误的是已知：马来酸的酸性比碳酸强。A.马来酸有顺、反异构体B.1mol马来酸含9mol。键C.1mol马来酸最多能消耗2 mol NaHCOD.马来酸能使溴水、酸性KMnO,溶液褪色7.将CO转化为有价值的化工原料是目前研究者们广泛关注的热点。在催化剂表面，利用CO2和甲醇合成碳酸二甲酯的反应机理如图所示。下列有关说法正确的是夕CHOHCH:O-(-OCHzCeCe①CHCHOHce yA.反应①②③中都涉及了极性键的断裂和形成B.1 mol CO2中含有的碳氧双键数目为6.02×1023C,合成碳酸二甲酯的总反应为氧化还原反应D.每生成1mol碳酸二甲酯，消耗22.4LC028.设NA为阿伏加德罗常数的值。NH和O2在一定条件下发生反应：2NH+2O2催化剂N2O+3H2O。下列叙述错误的是A.上述反应生成18gHzO时断裂H一N键的数目为2NAB.11.2L(标准状况)还原剂反应时转移的电子数为2NAC.常温下，32gO2参与反应时，生成还原产物的分子数为2NAD.34gNH(标准状况)参与反应时生成氧化产物的分子数为4NA9.下列离子方程式可正确表达相应反应的是A向Ca(HCOs)2溶液中滴加少量NaOH溶液Ca2++HCO5+OH--CaCO,+H2OB向过氧化钠中滴加水NaO,+2H,0—4Na++4OH+O,↑将铜片加到氯化铁溶液中Fe++Cup+-Cu+FeD向FeBr2溶液中通人少量Cl22Br-+Cl-Br:+2Cl【高三化学第3页（共6页）】·24-68C·
全国@0所名校高三单元测试示范卷札记In one group of participants,some had first taken the initial mental exhaustion test.In another,some received magnetic pulses to upset activity in an area of the brain that previous research hadlinked to administrative control.In both groups,these interventions improved participants'perform-ance on the syllable task when they were unsure of their responses,indicating unconscious speechanalysis.(Confident responses suggest conscious recall instead.Georgetown University neuroscientist Michael Ullman,who was not involved in the study,likes thatit tested cognitive control differently."That's really good in science because you've got supportingevidence,"he says,adding that he would like to see higher language skills such as grammar studiedthis way.Ghent University psychologist Eleonore Smalle,who took part in the research,offers advicebased on her team's findings.When beginning to learn a language,she says,get yourself involved inits sounds,even-or especially-while distracted."Have a good glass of wine while listening to anews report in Italian,"she suggests with a laugh."Why not?It could help."32.What were the participants required to do in the study?A.Respond to familiar words.B.Read and hear four new words.C.Press keys to recognize the words.D.Try to avoid mistakes while writing.33.What is the finding of the study?A.Adults learn words much better than children.B.Cognitive fatigue is beneficial to grammar study.C.Tired learners perform better in language learning.D.Consciousness is vital to the study of new languages.34.What does Ullman think of the conclusion of the new study?A.Useful.B.Subjective.C.Ridiculous.D.Debatable.35.What does Smalle suggest?A.News is the best resource to learn a language.B.Italian wine enjoys a high level of popularity.C.Focus on a word's sound more than its meaning.D.Listen to a new language while doing something else.【答案与解析】研究发现不过度思考、减少思维参与有助于语言学。32.B根据第1段第1句可知，所有的参与者需要读、听新编的四个单词。33.C根据第2段倒数第2句可知，学者在疲劳时反而在学新语言中表现得更好。34.A根据第5段可知，Ullman认为该研究结论有实用价值。35.D通过最后一段可知，Smalle建议听外语时可以做其他事，这样效果更好。第二节（共5小题；每小题2.5分，满分12.5分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。People have a lot of opinions about drinking cold water.Some claim that drinking cold water isbad for your digestion.36 So what's the truth?Is it okay to enjoy a cup of cold water on a hot summer day?Long story short-yes.One major effect of drinking cold water is good for your hydration.37 And it helps keep your organs functioning properly.One study that reviewed six differ-ent male athletes that consumed water at different temperatures found that drinking water at 16 de-grees Celsius with a higher intake of water resulted in less sweating compared to the others.38Along with drinking it,cold water has been proven to also help athletes in workout recovery.32【24G3DY(新高考)·英语-R-必考-HEB】
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C常温常压下肼(N,H)是一种易溶于水的无色油状液体，1molN,H含有2mdlr键D.25℃，pH=13的Ca(OH)2溶液中含有的OH数目为0.1N4.宏观辨识与微观探析是化学的核心素养之一，下列反应的离子方程式正确的是A在次氯酸钠溶液中通人少量二氧化硫气体：S0,+H,0+3C0—S0+C+2HC0B.铁粉和过量的稀硝酸溶液反应制取少量NO:3Fe+8H+2NO,一3Fe2·+2NO1+4H,0C.碳酸氢铵溶液中滴加过量澄清石灰水：Ca(0H)2+2HC0;一CaC0,↓+2H,0+C0D.当把Cl,通入Fel2溶液中：2CL,+2Fe2+2—2Fe+L,+4C15.丹参素（结构简式如图1所示）具有广泛的生理药理学活性，临床上可应用于治疗心血管等疾病，下列有关丹参素的说法正确的是人cooHOH图1A.分子式为C,H,0,B.lmol丹参素分子与足量的NaOH溶液反应，最多可消耗4 mol NaOHC.FeCL,溶液使其显红色D.采取sp杂化的碳原子有2个6.下列实验装置、操作能达到实验目的的是选项AB·DA苯和溴的混合液NHCaClK装置,一饱和食盐水冷水煅烧贝壳至蒸发AICL,操作反应后的混合液经稀碱溶模拟侯氏制碱法获900℃，得溶液，得到目的液洗涤、结晶，得到溴苯得NaHCO,到硅酸钙无水AICl化学·第2页（共8页）
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（D)请阅读下面的短文，根据语篇内容，在方框内缩写文章中，填入与短文意思最符合的单词，并将答案写在答题卡相应的位置上。每空一词。Do you want to know how you can succeed in a new school term?Here are several suggestionsfor you from teachers.You'd better write down special tasks,activities and important dates on your calendar.Thishelps you easily remember things you need to do.You can also make a chart ()Then,usepens to circle or draw a line under your homework,reading tasks or other activities.By using achart,you can learn how to make plans for your study.You can buy folders（文件夹)in different colors..Put your notebooks in different foldersaccording to subjects.This helps you keep papers and notes organized.Visit the bookstore or library every few weeks to find a new book to read so that you can fall inlove with reading.You will feel more confident when you talk about what you have got with peoplearound you.It's important to communicate with teenagers outside of school.Joining sports clubs or othergroup activities can improve the way you get on with others.During this process,you can learn howto solve problems in an easier way and respect others.You're never too old to ask for help.At anytime you have a problem about homework,projectsor relationships with your family members,you can turn to your teachers and they are there to helpsolve problems and listen to you.If you want to succeed in a new school term,you can try the following49advice.First,you can write down special tasks,activities and importantdates or you can 49 for your study by using a chart.Second,by using5050 folders,you can find it helpful to keep your papers and notes51.organized.Third,read more books to be a book 51.Besides,byjoining all kinds of clubs or sports,you can get on better with others,and52.solve your problems more 52.Finally,you can also ask your teachers53.for help 53 you have problems.(E)请阅读下面的非连续性文本，根据语篇内容，回答问题，并将答案写在答题卡相应的位置上。Ba Duan JinDoing exercise is an important part of healthy lifestyle.ButCOVID-19 has kept millions of people from taking part in outdooractivities since it broke out.因此，室内活动已经成为人们保持健康的重要方式。These days,the sports community,medical experts and publichealth officials have all been actively suggesting indoor exercise tohelp people fight gainst COVID-19.And dn jin,an easylearn gigong exercise,is one of the most popular exercises.After doing the exercise,people may feellike they are wearing a dress made of silk clothes,so it's also called Eight Pieces of Brocade ()Created nearly a thousand years ago,ba duan jin has been practiced for centuries in China.Itis a very important part for keeping in good health in China in the past.Nowadays,it is almost aspopular as Tai chi,especially among the old.中考权威预测模拟试卷·英语（三）第6页（共8页）
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答案与详解going to play 3.are flying 4.isaround these places.This can be very全只有自己一人待在自己的小城里。arriving 5.is leaving 6.am stayingtiring.”可知，有许多地方要去看，这故选A。7.it is going to be rainy可能会令人疲倦。故选D。3.B考查副词辨析。句意：然而，从148.was about to go to bed when6.C推理判断题。根据第二段中的“A岁开始做志愿者工作，我把我的问题V.课文语法填空tired body means a weak body...You变成了一个帮助别人的机会。A1.powerful 2.took 3.is 4.acan learn a lot by watching peopleTherefore“因此”；B.However“然5.exploring 6.to admire 7.forwhen you have a rest.”可知，在旅游而”；C.Besides“此外”；D.Finally“终8.especially 9.which 10.will take的时候，如果我们感觉累，就应该好好于”。结合前后文语境可知，这里表达Ⅵ.阅读理解休息。故选C。的为转折关系，应用however。.故A7.A细节理解题。根据第二段最后一选B。【语篇大意】本文是一篇说明文。文章句可知，当游客在休息的时候，可以通4.C考查名词辨析。句意同上。A.主要介绍了去加州红木森林旅行可以选过观察当地人来了解当地的一些风俗appreciation“欣赏”；B.impression“印择轨道自行车这种交通方式，介绍了其惯。故选A。象”；C.problem“问题”；D.特点、路线以及收费等信息。8.B推理判断题。根据第三段可知在organization'“组织”。根据后文“into a1.B词义猜测题。根据上文的“The旅行的时候我们要充分休息，获得足chance to help others'”以及上文提到bikes are extremely easy to ride and够的睡眠；根据第四段可知我们要吃的，作者在学校是个局外人，感觉非常operate”"可知，此处的them指的是新鲜的蔬菜、水果和肉类等。故选B。孤独，所以志愿者工作是把作者遇到the bikes。.故选B。W.完形填空的问题变成了帮助他人的机会。故2.B细节理解题。根据第二段中“The【语篇大意】本文是一篇记叙文。文章选C。best way to enjoy these famous主要讲述了作者的青少年时期过得很糟：5.C考查名词辨析。句意：这个做善redwoods is to ride a railbike,a two-糕，但是幸好作者从事志愿者工作，将自事的机会让我觉得我的人生有了更大person,pedal-operated vehicle that sits己的问题变成了帮助他人的机会。那的目标。A.strategy“策略”；B.steadily on the train tracks..”可知，轨时，书是作者真正的朋友，于是后来作者personality“个性”；C.purpose“目道自行车是一辆在铁轨上骑的自行成了一名全职的青少年小说作家。作者的”；D.style“风格”。根据后文“I车。故选B。意识到在自己最需要帮助的时候，善良realized that my purpose in life would3.C细节理解题。根据第三段中“The救了自己，即使是小小的善举也能改变be to reach out to people”可知，志愿end of the line is at Glen Blair一个人的生活。者的工作让作者的人生有了更大的目Junction,which is 3.5 miles along the1.B考查形容词辨析。句意：当我12标。故选C。Redwood Route.”可知，旅游线路在岁的时候，我就知道我的青少年时期6.D考查形容词辨析。句意：正能量Glen Blair Junction结束。故选C。将是我一生中最糟糕的时期。A.分享得越多，我收到的友善和感激就4.D细节理解题。根据最后一段中best“最好的”；B.worst'“最坏的”；C.越多。A.formal“正式的”；B."You'll need to pay $250 to rent acalmest'“最静的”；D.craziest'“最疯suitable“适当的”；C.negative“消极bike,plus the 8%Historic狂的”。结合后文“I was a total的”；D.positive'“积极的”。结合后文Preservation Assessment..”可知，骑轨outsider,bullied at school.”可知，作“the more kindness and appreciation”道自行车需要花费250+250×8%=者的青少年时期过得很糟糕。故可推知，分享的是正能量，收到的是友270美元。故选D。选B。善和感激。故选D。B2.A考查副词辨析。句意：在我的小7.C考查动词辨析。句意同上。A.【语篇大意】本文是一篇说明文。当人城里，我感到完全只有我独自一人。believed“相信”；B.arranged“安排”；们在旅行时很容易疲倦。作者建议我们A.completely“彻底地，完全”；B.C.received'“收到”；D.addicted“沉迷要充分休息，获得足够的睡眠；要吃新鲜obviously“明显地”；C.suitably“适当于”。结合上文“the more kindness的蔬莱、水果和肉类等。地”；D.amazingly“令人惊讶地”。结and appreciation I”和语境可知，这里5.D细节理解题。根据第二段中的合上文“I was a total outsider”可知，是指作者收到来自他人的友善和感"You may spend most days walking作者在学校是个局外人，因此感觉完激。故选C。71
本期参考答案A1版TOPIC READING①然而，考虑到儿童网红和儿童演员之间的相似之处，可以在现有相关法律的基础上，为数字时代的这些网红儿童建立专门的保护条例。②因此，尽管《库根法》已经包括了儿童网红的功能角色，但它并未延伸到父母雇用的儿童，这对最终由父母管理账户的儿童网红构成了重大障碍。本期参考答案A2版A1-4 CDBB李丹是一个来自江西的女孩。从2020年8月份开始，她独自一人先后复制出60多道《红楼梦》中的美食，弘扬中华传统美食。l.C。细节理解题。根据第三段I make these delicacies in the hope that morepeople will read the novel可知，为了吸引更多人阅读《红楼梦》，李丹重新制作了《红楼梦》中的菜肴。2.D。推理判断题。根据第四段Li says that one of the biggest challenges isrecreating dishes that require highly seasonal ingredients.If all of her trial dishes failduring the short season,she needs to wait one year to try again可知，在重现传统菜肴时，一些食材的供应时间很短，这给她带来了挑战。3.B。推理判断题。根据最后一段As Chinese culture is increasingly accepted bythe younger generations,many online influencers like Li also have posted videos ofthemselves recreating ancient Chinese food可知，网上有李丹重新制作这些菜肴的视频。4.B。主旨大意题。本文主要讲述了一个女孩复制《红楼梦》中美食的故事。分1-4 ADCBTakeda制药有限公司对员工的关心使它成为Science杂志评选出的顶级雇主。l.A。推理判断题。根据第一段But a personal story hints at something more以及下文关于顶级雇主的讨论可知，作者在开篇介绍Christina Nurse的故事是为了引出本文要讨论的话题。2.D。词义猜测题。根据画线词前的Takeda的领导给Nurse打电话，问她需不需要任何东西，他们能怎么帮助她可知，Takeda公司很关心并同情Nurse。3.C。细节理解题。根据第三段But amazing companies are those who invest realresources in supporting the overall growth of their most vital asset-一the staffi可知，J顶级雇主为员工在工作和生活上提供帮助。4.B。段落大意题。根据第四段Now in its20 th year,.Science's Top EmployersSurvey is meant to celebrate and highlight the best life sciences companies from
2024届安徽省高三摸底大联考·化学参考答案、解析及评分细则1.DF2O为红色，常被用作油漆、涂料、油墨和橡胶的红色颜料，俗称铁红，A正确；纤维素是一种天然化合物，其分子式为(C6HoO5)m,相对分子质量较高，是一种天然高分子，B正确：丝绢的主要成分是蛋白质，蛋白质在酶的作用下会水解为氨基酸，因此不能用加酶洗涤剂清洗，C正确：羟基磷灰石又称羟磷灰石、碱式磷酸钙，其化学式为[Ca1o(PO)s(OH)2],属于无机物，D错误。2.C在加热条件下，Cu和浓硫酸反应生成SO2,A错误；二氧化硫密度大于空气，应该采用向上排空气法收集，导气管应该遵循“长进短出”的原则，B错误；二氧化硫与品红化合生成无色物质，可体现二氧化硫的漂白性，C正确：从溶液中获得CuSO,·5H2O晶体，应该将溶液蒸发浓缩、冷却结晶，而不是采用蒸发结晶的方法，D错误。3.B基态原子吸收能量，电子跃迁到激发态，从激发态返回到基态时，能量以光的形式释放，A正确；主要与CH COOH容易形成分子间氢键有关，B错误；CI的电负性大，导致CICH2COOH的羧基中一OH的极性增大，更易电离出H中，酸性更强，C正确；冠醚是皇冠状的分子，可有不同大小的空八近凯不同大小的碱金属离子，D正确。4.A水中也含H原子，A错误；1个乙醛分子中含有4个C一H、1个C一)，】个(：-C,共6个，键，则44g乙醛中含有6mol。键，B正确：冰中1个H2O能形成2个氢键，故18g水即1冰船体？2NA个氢键，C正确：标准状况下4.48L氧气，物质的量是0.2ol,转移电子数为"2、1.V、=,3八、)正确。5.DNH的VSEPR模型为四面体形，A错误；基态钠离子的电子排布r犬为s2.;错误；NaCl的形成过程为Na::一Na,C错误。6.B白醋中的有效成分CH,COOH,是弱电解质，不能改j为芮子形式，.1带：根据pH:H2CO方
二、非选择题：本题共4小题，共58分。15.（14分)主族元素A、B、C、D、E、F、G、H在元素周期表中的相对位置如图所示。已知上述8种元素的原子最外层电子数之和等于47，C与H的质子数之和为43。请回答下列问题：(1)G在元素周期表中位于第周期第族。(2)在C、D、G的最简单氢化物中，最不稳定的是(填化学式)，常温下，B的最简单氢化物的水溶液的pH(填“>”、“<”或“=”)7。(3)单质A(填“能”或“不能”)与B的最高价氧化物对应的水化物的浓溶液发生反应。(4)E的简单氢化物通人胆矾溶液中，产物含红色单质和两种最高价含氧酸，该反应的离子方程式为(5)3molF单质通入热KOH溶液中完全反应，共转移5mol电子。在该反应中，氧化剂与还原剂的质量之比为(6)一定条件下，AC、BC和熔盐（能传导C2-)能形成原电池（产物为无污染气体），其中负极通人的是(填化学式)，正极的电极反应为16.(15分)生物地球氮化学循环模式图的一部分如图1，请根据所学知识回答问题。已知：硝化作用是在有氧的条件下，氨或铵根经亚硝酸细菌和硝酸细菌的作用转化为硝酸的过程。铵根浓度或pH过大，都会使硝化作用减弱。反硝化作用·NNONHNH恒NO---辽硝化作用硝酸盐同化作用NONO异化硝酸NO盐还原图1(1)属于氮的固定的是(填标号)。(2)利用如图2装置可以制备、检验和收集NO。尘气碳酸钙铜丝人多孔】隔板稀硝酸澄清右灰水NaOH溶液0图2【高三化学第4页（共6页）】·24-60C·
