全国100所名校最斯高考模拟示范卷按秘密级事项管理★启用前福建省2023年普通高中学业水选择性考试化学模拟试题（一）本试卷共15题，共100分，考试时间75分钟，考试结束后，将本试卷和答题卡一并交回。注意事项：1,答题前，考生先将自己的姓名、考生号、考场号和座位号填写清楚，将条形码准确密粘贴在条形码区域内。2,选择题必须使用2B铅笔填涂；非选择题必须使用0.5毫米黑色字迹的签字笔书写，字体工整，笔迹清楚。3.请按照题号顺序在答题卡各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试卷上答题无效。4.作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。5.保持卡面清洁，不要折叠，不要弄破、弄皱。不准使用涂改液、修正带、刮纸刀。数6.可能用到的相对原子质量：H1C12N14016A127Si28S32C135.5K39Ti48,Cu64Se79Ag108卷什南封第I卷（选择题°共40分)、选择题：本题共10小题，每小题4分，共40分。在每小题给出的四个选项中，只有常一项是符合题目要求的。D1.生产、生活中处处有化学，化学是人类进步的关键。下列说法正确的是A.“糖油粑粑”是一道传统美食，制作时加人蔗糖作配料，蔗糖属于单糖心B.由袁隆团队研发的海水稻制成的大米中蛋白质的含量高于淀粉的含量线C.成熟苹果的汁液能与银氨溶液发生反应，是因为苹果中含有大量的淀粉和纤维素人D.高铁“复兴号”车厢连接关键部位使用了聚四氟乙烯板，聚四氟乙烯不能使B2▣的CC14溶液褪色2.有机物M可用作香料，以M为原料合成一种有机酸N的反应如下：0COOHLDA0H0,096月.1状(CH3)aSiCIM化学卷（一）第1页（共8页）【23·(新高考)ZX·MN·化学·FJ】

(5)请从资源利用、生态环境保护等方面，谈谈该研究成果的重大意义—一。（请写出2点)24.(15分)Lber遗传性视神经病是一种严重的遗传病，患者线粒体内的ND4基因发生突变，患病基因由母亲传给孩子。目前常用“三亲婴儿”的方法帮助女性患者生下健康婴儿。“三亲婴儿”需取志愿者的去核卵细胞作为细胞质的来源，构建健康受精卵的流程简图如下。回答下列问题：男方-精子女方~卵细胞取核受精卵重组卵细胞志愿者-卵细胞去核第24题图1(1)“三亲婴儿”的诞生需依次用到核移植、、胚胎体外培养和等技术，属于(填“无性”或“有性”)生殖。该过程不能直接用女方的体细胞作为核供体的原因是(2)某研究小组欲克隆ND4基因并研究其表达的蛋白，选用了下图所示的质粒进行实验。利用PCR扩增基因时，应当挑选的引物是(从下图引物中挑选)。为使目的基因的PCR产物能被限制酶切割，可通过引物使得PCR产物两端带上限制酶酶切位点，据图判断，质粒上所示的限制酶酶切位点中不能挑选的是哪几个？(A.BamHΠB.XhoIC.HindⅢD.XbaI)。四环素抗性基因终止子启动子HindlllBamHI启动子Xbal53'Xhol引物1—一引物2Hindlll-XbalND4基因终止子引物3一引物43复制起点终止子启动子Xhol第24题图2(3)获得重组质粒后，可将其导人经处理过的大肠杆菌。除了用四环素筛选外，还可通过技术确认大肠杆菌中是否转入了ND4基因。(4)为使ND4基因在大肠杆菌内高效表达，所用启动子应选择（填“细菌”或“真核细胞”)的，这样有利于大肠杆菌的RNA聚合酶与之结合。用培养基对含ND4基因的大肠杆菌进行扩大培养，合成ND4蛋白。已知ND4蛋白为胞内蛋白，若高二生试·第7页（共8页）

一氯代物有6种，D项正确。16.(1)醇；B;D;C(各1分)OH(2)CH3—CH2CH—CH2—CH3(2分)CH3CHs(3)CH3—CH2-CH一CH2OH;CH3一C一CH2OH(各2分)CHs17.(1)①C:H(各1分)CHs②CH2=C—COOH(2分)(2)①C26H26②2：1；16.25③B(各2分)18.（1)碳碳双键、碳氯键：CH,C(各1分)(2)丙烯1分)，CH,-CHCH,+C0CCH,=CH-CHC+HC(2分)(3)ECH2一CH]n(1分)CH2 CI(4)6(2分)(5)CH16(1分)；取代反应(2分)19.(1)2,6一二甲基一7一乙基壬烷；⑤和⑧(2)①④⑦⑧(3)①⑦(4)4;3(每空2分)20.（1)烯烃(2CH-CHCH+CkCH2-CHCH-CI+HCI(3)NaOH水溶液(4)丙三醇（或1,2,3一丙三醇）(5)HOCH,CH(OHCH,OH-定条件下CH,-CHCHO+-2H,O(每空2分)3【23新教材老高考·DY·化学·参考答案一SDKB一选择性必修3一QG】

4.下图甲、乙、丙表示驴的某个细胞在不同分裂时期的部分染色休组成，丁是分裂问期和细胞分裂过程中每条染色体上DNA含量的变化。下列叙述正确的是每条染色体上的DNA含量b时间乙丙A.甲细胞是极体，处于图丁中的ab段或ef段B.乙细胞表示初级卵母细胞，处于减数分裂I中期C.丙细胞中等位基因先彼此分离，非等位基因再自由组合D.乙、丙细胞均处于图丁中Cd段，丙细胞中染色体数与体细胞相同5.如图是两只果蝇的染色体组成和部分基因分布情况示意图，其中A、a分别表示果蝇的红眼和白眼基因，D、d分别表示果蝇的灰体和黑体基因。下列有关叙述正确的是1号2号A.果蝇群体中白眼在雄果蝇中出现的概率高于雌果蝇B.1号和2号果蝇杂交，根据眼色就可以判断子代果蝇的性别C.1号和2号果蝇杂交，后代雌果蝇中灰体红眼的比例大于其他表型D.只考虑眼色，1号和2号果蝇杂交子代的表型比例和摩尔根的果蝇杂交实验相同6.甲~丁为遗传病的系谱图，下列相关分析错误的是口○正常男女■●患病男女甲A.甲表示的遗传病可能是白化病B.乙表示的遗传病可能是红绿色盲C.丙中患者的致病基因来自其父母D.丁表示的遗传病不可能是软骨发育不全生物学试题第2页（共8页）

9.类比法是研究物质性质的常用方法之一，可预测许多物质的性质。但类比是相对的，不能违背客观事实。硒(S)单质及其化合物与硫单质及其化合物的性质类似，下列有关硒的化合物的说法错误的是A.H2Se有毒，能在空气中燃烧B.H2Se通入SeO2溶液中，无明显现象C.SeO2可被NaOH溶液吸收D.SeO2既有氧化性，又有还原性

20.(除标明外，每空1分，共10分)(1)水生态位(2)①植物固定的太阳能和污水中有机物中的能量(2分)16.1%(2分)②年龄结构13200③帮助人们合理调整生态系统中的能量流动关系，使能量持续高效地流向对人类最有益的部分(2分)21.(除标明外，每空1分，共15分)I.种子呼吸旺盛，种子储存的有机物损耗过快；也容易导致种子霉变失去生活力(2分)温度、氧气含量(2分)Ⅱ.(1)CMV基因两端的部分核苷酸序列不能14(2)DNA连接酶它是RNA聚合酶识别和结合的部位，有了它才能驱动CMV,基因转录出RNA(2分)(3)选择卡那霉素(4)抗原一抗体杂交(5)CMV病毒分别接种到普通植株和转基因植株的叶片上(2分)【解析】(1)利用PCR技术扩增CMV基因时，需要根据CMV基因两端的部分核苷酸序列设计引物，如果以5'一GTCGGTGCCTA一3'为引物，该引物与CMV,基因其中一条链结合后在DNA聚合酶的作用下进行延伸，4种脱氧核苷酸加到引物的3'端，则只会往CMV,基因的左侧延伸，达不到扩增CV基因的目的，如下图所示。TAGGCACCGACOH延伸方向3'-ATCCGTGGCTG-5'引物CMW基因OH-TGAATCCGTAC⊙一个CV基因所在的DNA分子经过3轮循环，需要引物2一2=14（个）。(2)启动子是一段有特殊序列结构的DNA片段，位于基因的上游，紧挨转录的起始位，点，它是RNA聚合酶识别和结合的部位，有了它才能驱动基因转录出mRNA。(3)需要把转化后的农杆菌放到培养基上培养，含重组质粒的农杆菌正常生长，而不含重组质粒的农杆菌就不能存活，这是一种选择培养基。卡那霉素能干扰植物细胞叶绿体和线粒体中的蛋白质的合成，从而引起植物绿色器官黄化，最终导致植物死亡。卡那霉素基因是一种标记基因，在E、F过程的培养基中加入卡那霉素对转化细胞进行筛选，能够在卡那霉素培养基上存活的细胞含有重组质粒，不能存活的则不含重组质粒。(4)可通过抗原一抗体杂交技术检测细胞中是否含有黄瓜花叶病毒壳蛋白。(5)验证转基因植株对CMV病毒具有抗性的操作是：把CMV病毒分别接种到普通植株和转基因植株的叶片上。生物学参考答案（附中版）一4

第Ⅱ卷(非选择题共54分)三、非选择题（本题包括4小题，共54分）15.(9分)硅是无机非金属材料的主角，硅的氧化物和硅酸盐约占地壳质量的90%以上。(1)下列物质不属于硅酸盐的是(填字母)。A.陶瓷B.玻璃C.水泥D.生石灰(2)SO2与氢氧化钠溶液反应的化学方程式为,工艺师常用(填物质名称)来雕刻玻璃。(3)用Na2SiO3水溶液浸泡过的棉花不易燃烧，说明Na2SiO3

卷行天下·化学月考卷（二）新教材YK化学-SDKB-必修第二册QG0.3mol·L1·min1;③v(N2)=0.4mol·L1·minl;④v(CO2)==0.275mol·L1·min1;则上述表示的化学反应速率由快到慢的顺序为③①②④。答案：(1)①c(2分)②0.02(2分)(2)①1、2(2分)②12%(3分)③AC(2分)(3)③①②④(3分)8

绝密★启用前斯2023年辽宁省普通高等学校招生选择性考试模拟试题C.淀粉和纤维素互为同分异构体D,油脂的皂化反应可用酸作催化剂化学（二）6.某同学查阅资料得知，0一5℃时，C,与OH溶液反应可生成心C0.下列对应的装量正确的是√浓盐酸温度计◇本试卷满分100分，考试时间75分钟注意事项：1.答卷前，考生务必将自己的姓名、准考证号填写在答题纸上。饱和NaHCO溶液西一冷水浓NuOH溶和黄产开时选出每小答案后用格能把答运纸对微话自的答案标号涂兴，如背政使皮擦干净后·再远涂其他答案标号容非林卧将答茶写管答咨写在本试老上A.制备ClB.除去Cl中的HCIC,0一5℃下NC1O的制备D.尾气处理无效67.已知：(NH,),S,O,(过二硫酸铵)溶液常用于检验废水中的Mn,如果向废水中加入过二硫3.考试结束后，将本试卷和答题纸一并交回。酸铵溶液，产生紫红色溶液，则说明含有M,但是反应很慢。若向该反应体系中加入AgNO,(作催化剂)溶液后迅速反应，主要原理是SO氧化Ag生成Ag和SO。下列叙可能用到的相对原子质量：H1C12N14016Cl35.5Ca40Fe56Zn65As 75述错误的是A.氧化1 mol Mn+时转移5mol电子选择：本题共15小题，每小题3分，共45分。在每小题给出的四个选项中，只有一项是符B.总反应为5SO+2Mn2++8H,0-2MnO +10SQ+16H合题目要求的。C.其他条件相同时，Ag*能提高反应物活化分子百分率1.化学来源于生活，并为人类的生活增漆了一抹亮丽的风景。下列生活中的相关现象涉及氧化D.氧化性：Ag2+>MnO,>SO还原反应的是A.用食醋除去水壶中的水垢8.下列实验操作能达到相应实验目的的是实验操作B.用手电筒在漆黑的夜晚可以照出一条光亮的通路选项实验目的A将样品与足量盐酸反应，直接用碱石灰吸收排出的C,雨水浸泡过的钢筋上会产生红色锈斑气体，并称量反应前后碱石灰的质量精确测定Na,CO,样品（含NaCI杂质）的纯度D.用热的纯碱溶液浸泡过的抹布擦拭沾有油渍的瓷砖后，瓷砖光亮如新B相同温度下，向两种同体积、不同浓度的KMO,液中分别加入同体积、同浓度的足量草酸溶液探究浓度对化学反应速率的影响向沸腾的氯化铁溶液中滴加少量饱和NaOH溶液2.W(☆)是种姜黄素类似物，是一种医药合成中间体。下列关于继续煮沸至出现红褐色，停止加热制备氢氧化铁胶体0HOOHD分别测定同浓度Pb(NO),溶液和(CH,COO),PL溶液的导电性证明(CH COO),Pb是弱电解质W的说法错误的是A.含醚键、羟基和丽羰基3种含氧官能团9.超导材料可广泛应用于能源、国防、交通、医疗等领域。近期我国科学家在铁基超导材料中取B.所有碳原子可能共面得重大突破，如图为该超导材料的四方晶胞结构及该品胞中Fe、As沿：轴的投影图，A、B两C.存在顺反异构D.能与Fe发生显色反应原子的坐标分别为(0,0,0)和(0,2，)。设阿伏加德罗常数的值为N,下列说法错误的是3.某实验小组模拟银镜反应的操作如下：i.银氨溶液的制备：在洁净的试管中加入1mL2%的硝酸银溶液，再加入过量稀氨水，配成银氨溶液；ⅱ.葡萄糖的银镜反应：取葡萄糖溶液少许与所配银氨溶液混合，加强热，并不断振荡至试管内壁上出现一层光亮如镜的银单质后停止加热。上述实验过程中存在的错误有几处：。A.1B.2C.3D.4As04.宏观辨识与微观探析是化学学科核心素养之一。下列相关反应的离子方程式书写正确的是毁A.将过量的氨气通入明矾溶液中：4NH十2H,O十AP+一A1O+4NHA Fa pmB.将过量的SO,通入“84”消毒液中：2SO,+2H,0+2C10一2HC10+2HS0A.该晶体的化学式为CaFerAsC.泡沫灭火器的灭火原理：HCO+2H,O+A1+一AI(OH)↓+CO,↑B.距离铁原子最近的钙原子有2个D,将少量过氧化钠投人硫酸钢溶液中：2八NaO+2C士2H,O一2C(OHD:,十4a+O,棕5。糖类，油脂、蛋白质和核酸都是与生命活动息息相关的物质。下列说法正确的是CC点铁原子的坐标为（号0，是）A,糖类和油脂均能发生水解反应B蛋白质和核酸均属于高分子化合物D该晶体的密度为2X40+4X56+4×25·cm化学（二）第1页（共8页）辽宁名校联盟·信息卷化学（二）第2页（共8页）

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第33期Bl版Keys:(One possible version)词语狙击1.1.government2.arrangements3.substituted4.preparations5.operator6.abundant7.scared8.awareness9.participantsII.1.witnessed2.pausing3.dragged4.to abandon5.targets6.neat7.Otherwise8.purchased9.click10.acknowledge1.upside down2.to adjust to3.help;out4.become aware of5.The other day6.hearing from7.is dying to8.fit in句型巡航I.1.Keep it up2.As far as English is concerned3.day in and day out4.out of the question5.got used to the cold weather6.was about to visit Europe7.had spoken in public正，1.We all recommended that he (should)buy ahouse rather than rent one.2.The family lived in a house with its roofcovered with grass.3.There are many people watching the littlemonkey performing in the square.4.We were talking about how to solve the problemwhen someone knocked at the door.5.He is so excellent that he has won first prizethree times in the English Speech Contest.

BLooking out of my window today reminded me of another day just like this one,a day when I wassearching for a special blue bird.I thought it had been talking to my grandmother about me.One day grandmother asked me to buy some bread.On the way home I gave my bread to a blackdog.I really wanted to keep her but I knew my mother would not allow.An idea occurred to me.I got to our back gate,carefully dug a hole under the fence,and left therest of the bread right at the hole.Then from the front door I went down the drive and through to thebackyard.I got there just in time.She was trying to reach the bread at the hole.I held her front paws andpulled her through.She ate up the bread and I was delighted that my idea had worked.When I got inside,I told my grandmother that my bread was eaten by a stray dog.I was verypleased with myself for not having to lie.We suddenly heard scratching coming from the back door.Seeing her,grandmother asked me,"Where did that come from?""She must have come in under thegate."I pointed out the hole under the back gate.Grandmother told me she thought it was I who broughtthe dog home.I looked at my grandmother's face and asked,"How did you know?"She said,"A littlebird told me,a little blue bird told me.”I reminded her I had not told a lie..She grinned(咧嘴笑)andsaid,"No you did not lie.But the truth you told was not the whole story either."I spent most of that summer making sure the blue birds stayed out of the yard.I remember watchinggrandmother giggling(咯咯笑)a little as she watched me..Years later I found out that grandmother had been looking out of the breakfast room window andwatched me dig the hole,run back into the yard and pull the dog through.She and my mother laughedabout it.Anyway,we kept the dog (even after she delivered 13 puppies)until she passed away withsnow-white on her snout and around her eyes.24.How did the dog get into the house?A.From the hole under the fence.B.From the bakery at the back door.C.From the front door and the drive.D.From the breakfast room window.25.What does the underlined word "that"in paragraph 4 refer to?A.The bird.B.The scratching noise.C.The dog.D.The hole.26.Why did grandmother grin?A.Because she knew the truthB.Because she once talked to the bird.C.Because she thought I told the truth.D.Because she loved the dog too.27.How did the writer feel about keeping the dog?A.Frightened and puzzled.B.Concerned and happy.C.Tolerant and sympathetic.D.Delighted and carefree.CHave you ever found picking out the face of a friend in a group photo is sometimes hard,especiallywhen everyone crowds together?In the same way,it can also be hard to read a passage of text when theletters are too close together.In fact,a new study shows that spacing the letters farther apart can help宣城市高三英语试卷第4页（共10页）

本功。另外，作者还使用了一些分词短语和高级句型，如wanted to see as much as I could during that time.”可知，作过去分词短语given by the artists,who引导的定语从句和者和妈妈应该是会坚持走完这段陡峭的道路，因此第二s0that.…句型等，这些分词短语和高级句型的使用也为段可着重体现她们勇于接受挑战的品质。范文增色不少。【参考范文】第二节We set out on the trail that led further into the dark故事文本分析》cloud forest.It was extremely beautiful.After about thirty1.故事大意：作者的妈妈由于工作出色获得了去哥minutes of walking and taking pictures of the beautiful斯达黎加旅行的奖励，为此母女俩开启了她们的哥斯达mountainside,we were in a large open space full of tourists黎加之旅。在坐了一小时的公共汽车后，她们终于可以that looked out over the volcano's crater.We managed to徒步旅行了，她们为此感到很兴奋。而在导游告知有两move our way to the railing for a good view.So far,the条截然不同的旅行路线可以选择时，母女俩最终决定选scenery had been wonderful and the road had been mostly择那条比较长的、陡峭的路线。flat.My mom and I were both feeling pretty good.I was truly2.故事表达的主题思想：勇于接受挑战。在导游指hoping that Mom could feel good enough to go on the longer出了两条截然不同的旅行路线后，作者和妈妈选择了较loop.难的那条路线，这表明她们勇于接受桃战。续写部分尤Gradually either of us realized the road got steeper and其是第二段，也应沿着这条主题思想线，表现人物的坚持。steeper.Soon,the path was so uphill that tourists had to hold3.续写悬念：在徒步旅行的过程中作者和妈妈看到onto the railing for balance."Maybe we need to take a了什么？母女俩的徒步旅行会顺利吗？作者和妈妈会因break,"I said,breathing heavily.My mom agreed,pulling为路越来越陡而放弃这条路线吗？over to the side of the steep trail.After a lot of stops and写作思路点拨》starts,we finally reached the parking lot."The long trail第一段开头语的意思为“我们沿着这条通向黑黝黝wasn't so bad,eh?"the guide asked with a cheerful smile.的雾林的小路出发了。”第二段开头语的意思为“渐渐地，"You just have to know that keep going when it gets a little我们俩都意识到路越来越陡了。”作者和妈妈选好路线之tough.”后出发，因此第一段应围绕旅途开始时母女二人的所观亮点评析》所感进行描写；而第二段开头语表明作者和妈妈遇到了本篇范文情节合理，将自然美景与母女俩面对困难困难一—路越来越陡了，因此第二段可围绕母女俩如何时勇于接受挑战的场景描写得十分生动。克服困难最终顺利返回到集合，点来进行描写。第一段描写了旅途中的美景，母女俩的行为、心情与考生在续写时可以借助文章提供的已知线索，如感受。这几个方面的描写体现了母女俩在旅途第一阶段"Next to me,my mother was as absorbed by the view as I的顺利，这与第二阶段形成了明显的对比。was.”表明景色优美；“‘This is an active volcano we are第二段主要通过人物的行为动作描写了母女俩是如standing on top of now',he said.”暗示了游客可能会欣赏何一步步克服困难，最终顺利抵达停车场的。导游的话到与火山相关的景色。第一段可对优美的景色，人物的"You just have to know that keep going when it gets a little所见、所为、所感等进行描写，同时第一段应是轻松、愉快togh.”直接升华了主题，不仅展现了母女俩勇于接受挑的氛围；由续写第二段开头语可知，作者和妈妈遇到了挑战、不怕困难的品质，而且为整个故事留下了无限回味，战。结合文章中的提示“We only had five days here,andI发人深思。D27卷（四）·英语

42.C其他就餐者厌恶地看着老人。43.B根据下文可知，Steven非常镇静。44.D整个餐厅没有人说话。45.A Steven用轻柔的声音鼓励父亲尽可能多吃点。46.D47.C Steven要过几个星期才能出差回来。48.B根据上文“His father was very old and weak.”可知，父亲吃力地点点头。49.D Steven一点也不感到尴尬，把父亲带去了洗手间。50.A Steven擦掉了那些饭粒，去除了污渍，梳理他的头发，把眼镜固定了一下。51.C52.A当他们出来的时候，整个餐馆的人都静静地看着他们。53.B人们无法理解怎么有人会让自己这样当众出丑。54.DSteven村了账，和父亲开始往外走。55.B就在那时，餐馆中有一个老人叫住了Steven。56.C老者问：“你不认为你落下了什么东西吗？”57.D老者坚持说，“你有。你给每一个儿子上了一课，给每个父亲带来了希望。”58.A59.C听了这位老者的话后，整个餐厅的人都很后悔。60.A他们离开了餐馆，消失在雾里。语法填空61.who 62.bookshelves 63.What 64.known 65.that 66.to move 67.were painted/had been painted68.saying 69.cuts 70.to短文改错Yesterday I was caught in A heavy storm in the street.I got wet all over.With a taxi come I waved mycominghand,and the driver asks me to get in quickly.I thought he would overcharge me,but I hesitated.He smiledaskedand said he wouldn't charge much than usual.As the rain became heavier,I had to get into the taxi.Fifteen mi-morenutes late,I arrived at my house.But shortly after I went in,I realized I didn't bring my case back.Just as Ilaterwas feeling anxiously,I heard of someone knocking on the door.To his great surprise,it was the taxi driveranxiousmywith my case in his hand.I was so surprising that I was speechless.surprised书面表达One possible version:Dear Peter,I'm more than glad to hear from you.Yes,as you said,I have been longing for the upcoming summer vaca-tion after the final-term examination,during which I can do a lot of amazing things.This vacation will undoubtedly be my busiest holiday ever.I'd like to make it as meaningful as possible.Firstly,I'll take a part-time job at the library to get some experience and do more reading.In the meantime,Ican meet many interesting people and learn more about the socicty.Besides,I'm planning to go over my classescarefully,which will help me make a good preparation for Grade 3.Best wishes!Yours,Li Hua·2·【22新教材老高考.DY.英语·参考答案一R一选择性必修第四册一Y】

第8期参考答案与解析第一部分听力1-5 BBACC6~10 BABCC11~15 BCABC16-20 ACAAA第二部分阅读理解第一节A【素养导读】语篇类型：应用文

第二节语法填空（共10小题；每小题1.5分，共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。Learning Chinese calligraphy11(list)as one of the must-do things when I came to China.Now,I'min the course of learning this unique art,12value is considered very high in China,even across East Asiatoday.It is not only13ancient artistic form of human language,but it also reflects Chinese traditions.As someone who paints,draws,and loves all 14(create)things,at first,I assumed I would be rathergood at Chinese calligraphy.I was15(total)wrong.Using thick brush tips to produce awkward brushstrokes (16(be)very difficult for a beginner.I have no idea about the different types of calligraphyand the meanings17(hide)behind each one.Also,I have to hold the paintbrush in a very specific way;18(like)a pen or pencil,the paintbrush is held upright in the hand.I need to be extra careful whenchanging the angle or19(direct)of the brush,especially if I press too hard on the paper.After taking the lesson,I now understand the difficulty of calligraphy and that it will take efforts andcommitment 20(master)this art form.Yet,I am grateful to learn such a special Chinese tradition.第二部分阅读理解（共两节，38分）第一节（共14小题；每小题2分，共28分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。AFor ChildrenMuseum:Children's Museum,Sundays,89 North Street,67641235Story time:Children's Library,106 Green Street,Wednesdays during 9:30 am-5:00 pm,66599624Sports:Soccer Club,Tuesdays and Thursdays,16 Yangtze Road,96725643Basketball Club,Wednesdays and Fridays,79071632Cinema:New films for children,99 Brick Road,69001354Useful Phone NumbersFast Food Restaurant:66387901Hospital:68787451Visitor Information Center:800-120-9847Taxi:79210583Visitor Hotel Information:800-739-730221.It's Friday afternoon,you can go toA.read children's storiesB.play basketballC.play soccerD.visit the museum22.If you dial 66387901,you canA.order fast food in a restaurantB.do some shopping第2页/共16页

主题语境：人与自我一一做事本文是应用文。文章介绍了四个适合大学生兼职的在线教育台。2I.B。理解具体信息。根据CAMBLY部分中的Cambly provides access to virtual English tutors.As a Cambly tutor,you get paid to have conversations with students and to instruct frompre-made Cambly lesson plans可知，该台为用户提供在线英语教师服务，教师任务是与学生进行对话或按预设的Cambly课程授课。由此可知，CAMBLY是在线英语教学台。答案项中的online与文中的virtual及本文标题中的Online构成词汇复现。22.C。理解具体信息。根据BOOKNOOK部分中的BookNook pays tutors12toS18 per hour,,and your rate depends on your experience and qualifications可知，该台根据教师经验和资质进行薪水的划定，最高薪水为每小时18美元。23.D。理解具体信息。根据STUDYPOOL部分中的You can make money selling notes onStudypool可知，教师可在该台售卖学笔记，题干中的study materials是文中study noteguides和notes的同义转述。B篇主题语境：人与社会一一文学本文是记叙文。作者在文中阐述了阅读罗伯特·波西格的著作《禅与摩托车维修艺术》对自己产生的影响。24.A。推断。根据第一段中的Watching my parents.seriousness and devotion...giving itpurpose and meaning可知，作者从小观察父母，这让他学会了对待工作应态度严谨、有奉献精神，另外还认识到工作对于提高生活质量的意义。以上都是父母对待工作的态度对作者产生的影响。由此可推知，作者的父母很重视自己的工作，赋予其重要意义。此处的purpose意为“重要意义，有价值的意义”，可用作可数或不可数名词。25.B。理解词汇。根据划线词上文内容可知，作者为了避免受到惩罚，会上交完成了一半的作业，最后只得一个及格成绩。以不被惩罚为目的，学对于作者已经变得没那么重要了，他只追求不让自己陷入被“责备”的焦虑之中。reprimanded与上文中的punishment构成近义关系。26.D。理解具体信息。根据第三段中的making me believe that averageness was my limit ofachievement I thought unoriginal essays,poorly drafted and designed architectural plans,andbasic presentations were what I was capable of可知，之前作者觉得自己是一个很庸的人，以自己的能力只能创作一些缺乏创新性的文章，提出起草不佳、设计不周的建筑计划，完成很基础的讲座等。由此可知，以前作者认为自己是一个能力很有限的人。27.C。理解具体信息。第四、五段作者开始介绍阅读《禅与摩托车维修艺术》对自己的影响。根据第五段中的I stopped producing work that was average,,and everything I did had acertain originality and quality to it that I never knew I was capable of可知，作者现在完成的工作不仅具有一定的创新性，而且质量也很高。【词汇链接】1.keep sth at bay(para.2:防止（问题恶化）2.shy away from(para.3:(因害怕或信心不足而)避免【文化链接】《禅与摩托车维修艺术》(Zen and the Art of Motorcycle Maintenance)是美国作家罗伯特·波西格创作的长篇小说，首次出版于1974年。该小说源于作者与儿子和朋友骑摩托车横穿明尼苏达州到达加州的真实经历。小说中，波西格在其禅修式游历中对现代人面临的理性与感性、古典与浪漫的二元对立进行了思考。C篇

41-45 BCAAD 46-50 DCBAC51-55 BABDA 56-60 CBCDD61.leaving62.where63.ln64.It65.s066.effectively67.has improved 68.more69.confidence70.to come短文改错We watched a special science lecture on TV in class on last Wednesday.It was broadcast fromspace.During a lecture,astronauts ChentheDong,Liu Yang and Cai Xuzhe carried out experiments to show several physical phenomenoninside the space station.WephenomenaTheyexplained them using simple words.They also demonstrate a small flowering plant inside ademonstratedspecial container.Then,they answered questions from students,range from what kindsrangingof plants would be brought to space to whichwhatshould be done to become an astronaut.Their talks were very interested and my sense ofinterestingpride in our country A raised.I was determinedwasto be an astronaut and hopeful,fly into spacehopefullyone day.书面表达One possible version:On the afternoon of last Friday,our class planted vegetables as well as flowers in our schoolgarden.The activity began at about 4:30 pm.First,we were divided into different groups.Some of usplanted vegetables in wooden boxes while others planted sunflower seeds in the garden.Thenwe played a game where we tried to guess the name of a rare variety of herb planted in thegarden.We rushed to give our answers.Eventually,Sun Li,who guessed right,was awarded apack of its seeds.The activity not only got me closer to nature but also made me feel at ease.How I'm lookingforward to seeing the plants grow!部分解析阅读理解第一节A篇主题语境：人与自我一一生活与学本文是应用文。文章介绍了和鸟类有关的四本书。

C听力材料：31.How does Lucy usually go to school?We are playing a traffic game.Tony is acting as aA.On foot.B.By bus.听traffic policeman.When the traffic light is red,Jane阅C.By taxi..By bike.is crossing the street.Tony stops her because she32.The underlined word "special"means""indoesn't obey the traffic rules.Maria is showing an理Chinese.理old woman the way to the park.Jack is acting as a特别的B.老旧的driver.He can't drive too fast.Alice is playingC.干净的D.方便的football on the street.Tony stops her.People must33.Lucy thinks self-driving taxis are_never play on the street.It's not safe.①safe②cheap③beautiful④easy to getA.①②③·①②④C.①③④D.②③④第二节A34.We can seedriving problems in the reading.21.There arepeople in Bob's family.twoB.threeC.fourD.fiveA.twoB.three.fourD.five阅22.Bob's mother may be a(n)_35.Which of the following is TRUE?nurseB.office workerA.It's a very nice day today.理C.driverD.teacher理23.Bob's father buys the car toLucy uses her phone to get the taxi.A.drive to workC.There are self-driving taxis in many places.B.take a family tripD.A driver sits in the taxi to make sure it's safeC.move things to the new housedrive Bob and Annie to schoolgThe 10-year-old boy Steve is at the door with his24.What color is the car?Next to Steve,there is a new bike.D36 But hismother is a little worried(担忧的).White."Do you know where Simon and Dan live?"hisA.Black.C.Red.阅D.Blue.mother asks.25.On Feb 10,Bob's father gets a traffic ticket阅Sure.”Steve takes out a map.“Look!and Dan's house is across from Brooke Park..on lives on Acacia Road.can you tell me how to get to Simon's house?his mother asks again,And Simon's house is across from the street,"Steve says.for理解driving too fast理解“g”"Simon and I go along Sidney Lane and we turn left at the secondcrossing.We keep riding,and then turn right at the first crossing.Dan'shouse is on the right"Steve says.B.running a stop light“That's right.”his mother says..wE“OK,Steve says."I'll be very careful when I ride mynew bike on thestreet."C.parking in the wrong placeAGo up this road to the end.me to find themD.making a call while drivingt Dan suse thenhis friends by bikeules when you are outThere is a big city by the sea.A school sits 41 theB26.Mike wants to go to me hospital to visit hiscenter of the big city.There is a busy(繁忙的)42nextto it.Some studentsdon't look43 ways before theyA.fatherB.motherC.uncle.friendcross the road.Some students run 44 on the road.And阅27.Mike shouldsome students even play on the road.They have no idea thatthey mayat the first crossing.G45 because of these behaviors(行为).形A traffic light wants to do something to 46 the students'behaviors47 does he do?He tells each student the48_of crossing the road理解without looking,running and playing on the road.He does so every day49_all the students know that their behaviors are dangerous(危险的)Both parents and teachers thank50 for his help.28.Mike will spend aboutAfter that all the students 51 the traffic rules.First.before they crossminutes walking tothe road,they must look both ways.Second,they must never run on thethe hospital.road.52,they must never play on the road.08B.10C.12D.15Now,all the students in the school are very53 when they walk onthe road.There is no car54 around the school.All the students can keep55B41.A.atB.inC.byD.on29.Which of the following is right?C42.A.yardB.stationC.roadD.bridgeA.Mike is a doctor.D43.A.allB.eachC.otherD.bothA44.A.fastB.hardC.wellD.earlyB.Mike doesn't live in this city.A45.A.get hurtB.watch TVMike doesn't know the old man完C.have picnicsD.do homework理D.Mike will go to a park on Sun Street first.D46.A.loseB.makeC.findD.changeB 47.A.WhichB.WhatC.WhereD.How30.Where does the old man want to go?C48.A.meetingsB.hallsC.dangersD.places空A49.A.untilB.becauseC.ifD afterD50.A.itB.meC.herD.him3C51.A.missB.stopC.obeyD.turnB52.A.UsuallyB.LastC.SoonD.NowA53.A.carefulB.strongC.wrongD.noisyC54.A.signB.sidewalkC.accidentD.ticketB55.A.gladB.safeC.beautifulD.different6

全国100所名校最新高考横拟示范卷公【解题分析】根据第3段最后一句和第4段第1句可推断，实验参与者被要求填写问卷是为了评估实验参与者帮助他人的倾向性。29.B【命题意图】本题考查考生的细节理解能力。【解题分析】根据第3段第1句和第5段第2句可知，这两个实验的实验地点不同，一个在实验室，另一个不在实验室。30.C【命题意图】本题考查考生的细节理解能力。【解题分析】根据第6段内容可知，睡眠质量对帮助他人的意愿的影响最大。31.B【命题意图】本题考查考生的标题概括能力。【解题分析】根据第1、2段可推断，本文主要说明研究发现缺乏睡眠可能会让我们变得不乐意帮助他人。【阅读D】本文介绍了一项关于儿童语言学的新研究。32.B【命题意图】本题考查考生的细节理解能力。【解题分析】根据第1段第3句可知，以前的研究表明，双语儿童在词汇得方面表现更好。33.D【命题意图】本题考查考生的段落大意归纳能力【解题分析】根据第3段可知，本段主要介绍了研究的结果34.D【命题意图】本题考查考生的细节理解能力：【解题分析】根据最后一段第1句可知，Hanulikova说，需要进一步研究在儿童的词汇得中经验将怎样影响学效果。35.C【命题意图】本题考查考生的推理判断能力。【解题分析】通读全文并根据文章第1段第1句及下文介绍可知，本文的目的是介绍一项关于儿童词汇学的新研究。【阅读七选五】本文介绍了儿童的文字意识。36.D【命题意图】本题考查考生理解上下文逻辑关系、还原信息的能力。【解题分析】D项内容与空格前句内容存在并列关系，且it指代上句中的Print awareness。.37.C【命题意图】本题考查考生理解上下文逻辑关系、还原信息的能力。【解题分析】C项内容与空格前句内容构成因果关系。C项说明上文的原因。英语卷参考答案（九）第2页（共6页）【23·(新高考)ZX·MNJ·英语·G DONG】

B.Draw up the budget for next year.C.Organize a sports campaign on Thursday.7.What does the woman ask the man to do?meA.Wait for her in his office.B.Go to Mr.Jones'workplace.C.Make a phone call to Mr.Jones听第7段材料，回答第8、9题。bv/8.How does the woman feel now?do o T(公允常，背面共)面代编二闲A.A little sad.9.Where is the woman going?B.A little nervous.C.A little disappointed.A.To England.听第8段材料，回答第10至12题。B.To America.C.To Australia.10.Who can use the bathroom on the first floor?602 Imo sdl 1o is lalsA.Bill.11.Where is Bill's bedroom?B.Bill's relatives.C.The woman's family.otidsdni odt ofA.On the first floor.B.On the second floor.C.On the third floor.12.What can Bill do in his bedroom at night?A.Use the computer of the bedroom.e Ino 5h loB.Make calls optionally.nmnoi1oite/aifMnkef9ooliia69C.Turn up the TV.月ogsbns0osleo9ninibo601听第9段材科，回答第B至6题。一13.What came suddenly last night?A.A storm.B.An earthquake.C.A flood.14.How long had Jack stayed on the roof?A.For 18 hours.B.For8 days.C.For hours.15.What happened to Amy's house?eA.Its roof was blown away.B.Its windows were broken.C.It was completely destroyed.botmad anidanl Isioommo on w16.When will Amy graduate?uI oniM n2 I6ioA.In July.bB.In August.(C.In September.听第10段材料，回答第17至20题。997,196月1oTm160106b9bi217.When does the speaker enjoy going to a movie with friends?9SUPIIUA.On weekday nights.B.On weekend mornings.C.On weekend nights.18.What does the speaker usually try to do towatch a good movie?A.Check the movie reviews.sbonlal orom iI od mode laioona 2i isd.IB.Ask his friends about the movie.dalsde AC.Go to the theater to confirm the movie.onspin0512【高三英语第2页（共10页）】517c·HUN·

第二节主题语境：人与自然一一环境保护本文是说明文。文章介绍了中国对亚洲象的保护情况。56.for。考查介词。根据The Xishuangbanna National Nature Reserve和its biodiversity可知，西双版纳国家级自然保护区以它的生物多样性闻名，故填介词for。57.to survive。考查动词不定式。fail to do sth是固定搭配，意为“未能做到某事”。58.which。考查关系代词。设空处引导非限制性定语从句，修饰The Asian elephants,且在从句中作主语，故填which。59.mainly。考查副词。设空处修饰谓语动词，故填副词mainly.60.the。考查冠词。此处的species表特指，指代上句中提到的亚洲象，故其前用the。61.professional。考查形容词。设空处作定语修饰team,故填professional,意为“专业的”。62.saved。考查动词-ed形式。设空处作后置定语修饰elephants,.且save与elephants之间是逻辑上的动宾关系，故填saved。63.monitoring。.考查动词-ing形式。设空处作伴随状语，caregivers与monitor之间是逻辑上的主谓关系，且monitor表示的动作与谓语动作同时发生，故填monitoring。本句中与设空处并列的bringing也提示了答案。64.is。考查主谓一致。从句作主语时，谓语需用单数形式，且此处描述客观情况，故填is。65.has risen。考查现在完成时。根据in the last30 years可知，rise所表示的动作开始于过去且对现在有影响，且主语中心词是population,故填has risen。

65.答案a命题透析考查冠词。思路点拨means为可数名词，意为“方式，方法”。此句意为：Filippi认为，学不同的文化是无价的，他把它看作是个人成长的一种手段。写作第一节（满分15分）One possible version:NoticeIn order to enrich students'school life,the school English website will set up a new section Share Your Stories atSchool,where students can share their fascinating stories,unforgettable moments as well as some wonderful activitiesaround the school.Now we need a video producer to join us to present those stories.To meet the requirements,oneshould be experienced in video productions and editing.In addition,being creative,flexible,and reliable is a must.If you think you're the right person,come to us without delay!评分原则1.本题总分为15分，按5个档次给分。2.评分时，先根据文章的内容和语言初步确定其所属档次，然后以该档次的要求来衡量，确定或调整档次，最后给分。3.词数少于60和多于100的，从总分中减去2分。4.评分时，应注意的主要内容为：内容要点、应用词汇和语法结构的丰富性和准确性、上下文的连贯性及语言的得体性。5.拼写与标点符号是语言准确性的一个方面，评分时，应视其对交际的影响程度予以考虑。英、美拼写及词汇用法均可接受。6.如书写较差，以至影响交际，将分数降低一个档次。7.内容要点可用不同方式表达，对紧扣主题的适当发挥不予扣分。【各档次的给分范围和要求】第五档：(13一15分)1.完全完成了试题规定的任务。2.覆盖所有内容要点。3.应用了较多的语法结构和词汇。4.语法结构或词汇方面有些许错误，但为尽力使用较复杂结构或较高级词汇所致；具备较强的语言运用能力。5.有效地使用了语句间的连接成分，使全文结构紧凑。○ULTU尺目6.完全达到了预期的写作目的。第四档：(10一12分)1.完全完成了试题规定的任务。2.虽漏掉1、2个次重点，但覆盖所有主要内容。3.应用的语法结构和词汇能满足任务的要求。4.语法结构或词汇方面应用基本准确，些许错误主要是因尝试较复杂语法结构或词汇所致。5.应用简单的语句间的连接成分，使全文结构紧凑。6.达到了预期的写作目的。第三档：(7一9分)1.基本完成了试题规定的任务。一7

第二节（共5小题每小题2分，满分12.5分）根据短文内容，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选项。CHALLENGING STUDENT MYTHSEverybody wants to be happy,lives in harmony with their parents and makes them proud,but in reality youmay find yourself worried or even upset.36.However,it may surprise you to know that research can helpyou become a more efficient and well-balanced student.Let's examine some student myths that may beinterfering(千涉)with your progress."The most successful students have no worries in exams."37.In fact,these students do suffer stress-just like those with average or below average scores.In theUK,a database in 2021 showed that doctors provided more calming drugs for students aged between sixteen andeighteen than they had ever done before.Many of these drugs were for very able students to help them cope withstress and exam pressure.So remember,be realistic about your abilities.“38”It is just this kind of remark that produces pressure in anybody who is already anxious.Research shows thatthe most effective learning takes place if you use a quite different approach.So,adjust your study plan and taketime to relax.In fact,an efficient learner knows how to strike a balance between work and rest.39."I won't be successful in the future if I don't go to a key university."This worry does affect many Chinese students and their parents.But how true is this point of view?40First,clearly not everyone can go to a key university.Second,even if you don't go to a key university,there is stillthe opportunity of going to one for post-graduate study.Third,if you take a course you like and do quite well in it,your motivation,training and hard work will impress your future employer.Remember,it is never too late to learnmore!A.Let's look at the evidenceB.The most efficient students have more flexible approaches to learningC.Some of these students are suffering harmful consequencesD.Only students who work day and night will succeedE.This is a common assessment made of students with high scores in schoolF.Above all,don't become rigid in your approachwork hard but also work smartG.Following a trend without thinking carefully can make you stressed and depressed第三部分语言知识运用（共两节，满分30分）第一节（共15小题每小题1分，满分15分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填人空白处的最佳选项。When you left us,it was the end of a long,painful road.Since then,I was 41 my favorite memories ofyou.I remember us taking our family dog for walks together on the 42 sand dunes().I remembersitting on your knee,watching candlelight 43 inside.Once I bought you a gift-a 44 printed on aglass board,titled"Walking With Grandpa."45,you wrote me your own poem,too.I imagine how you musthave taken time finding the right words,how you printed it out and cut the paper to 46 before placing it inthe frame.However,Alzheimer began its 47 through your life.In your last few days of life,I was 48 whensitting by your bedside silently,feeling very worried and afraid.I didn't know what to do or how to 49Now,I am an adult,I wish I had been 50-that I had come close to you and told you how deeply Iloved you,how you filled the 51 which was the absence of my father in those 10 years of my life,so that I英语试题第6页（共8页）

10.Who will the man be traveling with in the New Year?A.His brother.B.His parents.C.His friends.听第8段材料，回答第11至13题。11.What are the speakers mainly talking about?A.Moving to a new country.B.Buying a new bike.C.Planning a journey.12.Where will the man cycle along?A.Canada's north coast.B.America's east coast.C.America's west coast.13.What kind of bike will the man buy?A.A city bike.B.An electric bike.C.A mountain bike.听第9段材料，回答第14至17题。14.Which books has the man read?A.Eleanor Park and Attachments.B.Fangirl and Attachments.C.Fangirl and Landline.15.Why does the man ask the woman about her address?A.She recently moved house.B.Her library card needs to be renewed.C.He will send her information about classes.16.Which class does the woman show interest in?A.Digital design.B.Photography.C.Photoshop.17.When will the woman's class take place?A.On Mondays.B.On Wednesdays.C.On Fridays.听第10段材料，回答第18至20题。18.Why is the speaker giving the speech?A.To inform the listeners of the plans and suggestions.B.To introduce different stadiums to the listeners.C.To persuade the listeners to attend the programs.19.What can the listeners do in the afternoons?A.Watch movies.B.Play ball games.C.Cook meals.20.What does the speaker warn the listeners not to do?A.Buy drinks.B.Eat too much.C.Run too fast.第二部分：阅读（共两节，满分50分)第一节：（共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。ABeautiful Dawn Redwood Forests（红杉林)in ChinaIn today's China,dawn redwoods grow in areas to the south of Beijing.Thanks to its soft texture,thedawn redwood can be used for construction,floor decoration,paper making and so on.The best time toappreciate its beauty is from the end of November to the beginning of December.Gutan Reservoir,Zhejiang provinceBest viewing period:Late autumnGeneral admission:Free浙江省A9协作体暑假返校联考高三英语试题卷第2页共8页

1、浙江省Z20名校新高考研究联盟2024届高三第一次联考语文试题答案

号卷·A10联盟2023届高三一轮复试卷诸将不许，遥并杀将白与儿。诸儿乃在，程要年与俱匿山中。居十五年，景公问：“赵语文试题(十四)因韩厥之众，以动诸将，诸将为之，桥以君命，并命群巨本卷考查文言文阅

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2022届高三冲刺卷（一）全国卷语文参考答案及评分意见1.D【解析】“达到了鼎盛”错，原文只是提到“运动的水空前提高”“盛况空前的体育赛事”，并没有说达到了鼎盛。故选D。2B【解析】“体育文明是中华

3、2024届广西名校高考模拟试卷第一次摸底考试英语答案

玉溪市2021-2022学年下学期高二年级教学质量检测英语试卷答案注意事项：1答题前，考生务必用黑色碳素笔将自己的学校、姓名、班级、准考证号、考场号、座位号填写在答题卡上，在规定的位置贴好条形码。2.

4、全国名校2024届高三月考滚动卷[全国名校联考·生物(X)](六)6试题试卷答案答案

1.凋亡抑制因子IAPs)是一类由1AP基因编码的蛋白质，主要通过抑制Caspare3等酶的活性而发挥阻断调亡的作用。下列有关叙述错误的是A.细胞凋亡是机体消除有害细胞、防止细胞过度增殖的正常生理过程

5、2024届名校大联盟·高三月考卷(四)4数学(新高考)答案

1、2024届名校大联盟·高三月考卷[新高考](一)1数学答案

号解析：设P(w),因为k-,火万：-”所以·一”7一o十√7x0-√737x号-3379.解析：(1)由题意

1、 [全国大联考]2024届高三第二次联考 2LK·(新高考)数学-QG 数学答案

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2、2024届高三全国100所名校AB测试示范卷·化学[24·G3AB(新教材老高考)·化学-LKB-必考-QG]七试题

气与氯气的物质的量之比为1：1，若气体的总质D项不符合题意。量为7.3g,则说明生成的氢气与氯气的物质的:10.D【解析】本题主要考查实验装置与目的，侧重量均为0.1mol,则转移的电子数为0.2NA

3、2024届高三全国100所名校AB测试示范卷·化学[24·G3AB(新教材老高考)·化学-SJB-必考-QG]三试题

月考卷二化学反应速率与化学衡1.A解析：能提高反应物转化率的方法是在不改变该反应物起始量的条件下使化学衡向正反应方向移动。升温向吸热方向即正反应方向移动，A项正确；恒容条件下通入惰性气体，各组分浓

4、2024年全国100所名校AB测试示范卷高三24·G3AB·英语-R-必考-QG 英语(一)答案

can play the sports game.”,B项“They can watch their favorite sports there.”和C项“Theycan equip their li

5、2024届全国100所名校单元测试示范卷·化学[24·G3DY·化学-SJB-必考-QG]三试题

绝密★启用前A.消耗NaOH溶液20.00mL时，pH=7▣回高三一轮复40分钟周测卷/化学B.选择变色范围在pH突变范围内的指示剂，可减小实验误差(二十二)水溶液中的离子衡综合题C.选择甲基红指

1、高三2024年普通高等学校招生全国统一考试·冲刺押题卷(一)1地理(湖北)答案

1、2024年辽宁省普通高中学业水选择性考试·冲刺押题卷(新高考 辽宁)(一)1地理答案

1、2024年湖南省普通高中学业水选择性考试·冲刺押题卷(新高考 湖南)(

16.(11分)AOPs(高级氧化技术)通过产生OH(羟基自由基)能有效去除废水中有机污染物。I.芬顿反应是AOPs中使用最广泛的方法，主要反应过程如下：i.Fe2++H2O2+Ht==Fe3++OH+H2O(快反应》ii.OH+OM→CO2+H2O(快反应，OM为有机物)ii.2Fe3++H2O2=一2Fe2++O2+2Ht（慢反应)反应过程中存在副反应：OH+Fe2++Ht==Fe3++H2O。(1)决定芬顿反应速率的是过程（填““ii”或“ii”)。(2)OH氧化苯酚的化学方程式为IⅡ.用铁粉代替Fe2+,并加入硼(B),可加快Fe3+转化为Fe2+,提高有机污染物的去除率。(3)①B与F3+反应生成硼酸(HBO3)的离子方程式为②相同时间内，铁粉投加量与有机污染物去除率的关系如下图所示(k越大，去除效果越好)。铁粉质量浓度大于0.02gL1时，有机污染物去除率下降的原因可能是0.140.120.100.080.060.040.020■00.0050.010.020.04铁粉质量浓度/(g·L-)Ⅱ.相比于传统的芬顿反应，电芬顿反应具有无需投加H2O2等优点。该方法是利用O2在电极放电生成H2O2,与加入的F©2+构成芬顿体系，如图1所示。(4)石墨做极(5)溶液pH对H2O2生成量的影响如图2所示。60pH-3.0+pH=5.0电源50+pl-7.0,pH-9.0←空气40(60.34)石墨不锈钢网30100306090120150180电解时间/min图1图2①pH=3,电解时间在0~60min内，H2O2)=mol-L'1.min-1高三化学第7页（共10页）