lump of coal.Greecegood health.Brazildip.But their hearts are in theright place:It raisesmoney for charity.A.grab your spot in person about 9 hours earlierB.buy a ticket on the spot.C.reserve your spot in advance.D.book a bathroom the day beforeWhy do Scots hope it would be better if the first visitor is a dark-haired male?22A.Scots like tall male Chinese.B.Dark color means good luck in Scotland.C.The invasion from blond Vikings in the past leads to this customD.A dark-haired man will bring them shortbread,whisky and coal as presents.23.As for the New Year custom in Greece and Brazil,which one is correct?A. Greeks use pomegranates to wish they will have more children.B.Greeks think onion will not grow unless it touches children's headC.Brazillians run into the ocean at midnight to raise money.Bneed for medication.my miseryme hope when life is at its most unbearable.Istillgoingttaaaduookmtaanaunthat absorbs me most completely.In searching for silence,fishing is my complete companion.高一年级上学期期末测试·英语 第3页（共8页）省十联者

高中教学用卷When she got back that evening,it was dark,and her porch was dark because she didn't even have theenergy to change the porch light.But as they were getting in,she kicked something.It was a box.Renfree was confused.She didn't know why someone would put a box there.But she decided to findout what was inside.She brought the box inside and set it on the table.She had no idea what was inside.And when she opened 'it,she just couldn't believe her eyes.And she couldn't help shedding tearsimmediately when she saw what was inside.注意：1.续写词数应为150个左右；2.请按如下格式作答。It was her pots and pans.●Renfree was greatly touched when she read what was written on that yellow piece of paper.【答案】One possible version:It was her pots and pans.They were shining and sparkling and all her dishes were in there.And itwas all clean.Renfree knew it must have been a kind-hearted neighbor that had done all that for her.Justwhen she was wondering who had done that for her,a little note popped out.It was a handwritten note ona yellow piece of paper,on which it was written,"I've been there before;you will make it;Ipromise you.”Renfree was greatly touched when she read what was written on that yellow piece of paper.Shewanted to thank the neighbor who had done that for her.But there was no name on the note.ThoughRenfree didn't know who the kind helper was,she was greatly motivated.She believed she wassurrounded by kindness and understanding.And she was so grateful to have learned that lesson so early onin motherhood.Today Renfree lives a good life.And whenever she saw a young mother having sometrouble,she'd do what she could to help-just to pass on the kindness she once received.14【25·高三英语·QG·核心突破（五）一（十）】

高中教学用卷When she got back that evening,it was dark,and her porch was dark because she didn't even have theenergy to change the porch light.But as they were getting in,she kicked something.It was a box.Renfree was confused.She didn't know why someone would put a box there.But she decided to findout what was inside.She brought the box inside and set it on the table.She had no idea what was inside.And when she opened 'it,she just couldn't believe her eyes.And she couldn't help shedding tearsimmediately when she saw what was inside.注意：1.续写词数应为150个左右；2.请按如下格式作答。It was her pots and pans.●Renfree was greatly touched when she read what was written on that yellow piece of paper.【答案】One possible version:It was her pots and pans.They were shining and sparkling and all her dishes were in there.And itwas all clean.Renfree knew it must have been a kind-hearted neighbor that had done all that for her.Justwhen she was wondering who had done that for her,a little note popped out.It was a handwritten note ona yellow piece of paper,on which it was written,"I've been there before;you will make it;Ipromise you.”Renfree was greatly touched when she read what was written on that yellow piece of paper.Shewanted to thank the neighbor who had done that for her.But there was no name on the note.ThoughRenfree didn't know who the kind helper was,she was greatly motivated.She believed she wassurrounded by kindness and understanding.And she was so grateful to have learned that lesson so early onin motherhood.Today Renfree lives a good life.And whenever she saw a young mother having sometrouble,she'd do what she could to help-just to pass on the kindness she once received.14【25·高三英语·QG·核心突破（五）一（十）】

45.C【解析】考查动词。解析参考上一题46.D【解析】考查动词。Branson的父母受了伤并被困在卡车上。47.C【解析】考查名词。这个小家伙没有因为恐惧而僵住，而是走了一英里的路去寻求帮助。48.B【解析】考查名词。最终，他带着救援人员回到（事故）现场。49.A【解析】考查动词。Branson的行事表现是其他同龄人或成年人做不到的。50.D【解析】考查动词。Branson行动得很快。51.A【解析】考查形容词。对于一个9岁的男孩来说，他非常勇敢。52.D【解析】考查动词。Wayne补充说他为自己的儿子能在那种情况下接受挑战感到无比自豪53.B【解析】考查名词。解析参考上一题。54.A【解析】考查副词。Branson显然是个英雄，他抛开了恐惧和焦虑去拯救生命。55.C【解析】考查名词。如果灾难来临，我们真的可以依靠一个同样勇敢和冷静的人。第二节语法填空（共10小题；每小题1.5分，满分15分）56.given 57.included 58.as 59.exhibits 60.to fill61.careful 62.which 63.Formerly 64.Using 65.and56.given【解析】考查非谓语动词。give与逻辑主语artifacts之间是被动关系，故此处要用过去分词作后置定语。57.included【解析】考查谓语动词。本句讲述的是过去发生的事，故此处用一般过去时。58.as【解析】考查介词。be known as..是固定搭配，意为“作为…而出名”。59.exhibits【解析】考查名词单复数。exhibit在此处是可数名词，意为“展品”。根据句意可知，此处要用复数形式。60.tofl【解析】考查非谓语动词。根据句意可知，此处要用不定式作目的状语。61.careful【解析】考查词性转换。根据后面的名词可知，此处要用形容词作定语。62.which【解析】考查定语从句。此句是非限制性定语从句，先行词是cheongsams,从句中缺少主语，故此处要用which。63.Formerly【解析】考查词性转换。此处要用副词修饰整个句子。64.Using【解析】考查非谓语动词。use与逻辑主语exhibition之间是主动关系，故此处用现在分词作状语。65.and【解析】考查连词。根据句意可知，此处要用连词and连接三个并列定语。评分原则：1.铅笔作答不给分2有拼写或大小写错误的作答不给分。3.所填词汇正确，但有形式错误的不给分。4.英式、美式拼写均可给分。5.除所列答案外，若试评过程中发现其他可接受答案，经评卷专家组讨论确认后也可给分。【高一英语·参考答案第3页（共6页）】

-

序号实验操作实验现象向试管中加入少量固体X并充分振荡，加热试管同时将湿润的淀粉试纸未变蓝碘化钾试纸放置于试管口向试管中滴入2滴浓硫酸并充分振荡，加热试管同时将湿润的淀粉碘化钾试纸放置于试管口试纸变蓝①固体X的化学式为②Ⅱ中试纸变蓝，试纸上发生反应的化学方程式为③通过上述实验可以得出结论：猜想(填“一”或“二”)成立。19.(14分)某企业的工业废水中含有大量的Mg2+、A1+、Cu+、C1,技术人员计划分离出该废水中的三种金属元素，工艺流程如图所示。过量AI粉过量氨水过量溶液X废水反应1过滤1反应2过滤2反应3→过滤3→Mg(OHD2滤渣1滤液2滤液3已知：NH3极易溶于水，与水反应生成NH3·H2O。请回答下列问题：(1)滤渣1的成分有(写化学式)，滤渣1(填“能”或“不能”)完全溶解于足量稀盐酸中。(2)写出反应1的离子方程式：(3)指出图示过滤操作中的不规范之处（填两处即可）：①;②0(4)滤液2中的溶质除了有NH3·H2O,还有(写化学式)。(5)X为(写化学式)，写出反应3的离子方程式：(6)请设计实验方案检验滤液3中是否含有C1:【高一化学第6页（共6页）】

丽水市2024学年第一学期普通高中教学质量监控高二化学试题卷2025.01本试题卷分选择题和非选择题两部分，共8页，满分100分，考试时间90分钟。考生须知：1.答题前，请务必将自己的姓名、准考证号用黑色字迹的签字笔或钢笔填写在答题纸规定的位置上。效。3.非选择题的答案必须用黑色字迹的签字笔或钢笔写在答题纸上相应区域内，作图时可先使用2B铅笔，确定后必须使用黑色字迹的签字笔或钢笔描黑，答案写在本试题卷上无效。4.可能用到的相对原子质量：H1C12N14O16Na23S32Fe56Cu64Ag108选择题部分一、选择题（本大题共20小题，1-10题每小题2分，11-20题每小题3分，共50分。每小题列出的四个备选项中只有一个符合题目要求，不选、多选、错选均不得分）1.硫酸亚铁铵俗称摩尔盐，化学式为（NH4)Fe(SO4)2-6H2O，用途十分广泛。下列有关微粒结构说法正确的是+162 8 8A.硫原子结构示意图：B.氧的基态原子最外层轨道表示式：22pCC.基态铁原子的简化电子排布式：[Ar］3d4s²D.基态氮原子最高能级的原子轨道形状：2.下列事实不能用勒沙特列原理解释的是A.实验室制备乙酸乙酯时，加入稍过量的乙醇B.工业上SO2的催化氧化在常压下进行C.实验室收集氯气时，常用排饱和食盐水的方法D.工业上在10MPa-30MPa条件下合成氨3.下列说法不正确的是A.加热Na2CO溶液可以增强其去油污效果B.实验室配制Na2S溶液，常将Na2S固体溶于有少量NaOH的水溶液中C.盐碱地(含较多的NaCI、Na2COs)不利于农作物生长，常施加石灰D.处理工业生产中产生的酸性或碱性废水常用中和反应4.下列应用与方程式不相符的是A.用 TiCl4 制备 TiO2: TiCl4+(x+2)H2O= TiO2·xH2O↓+4HCIB.用Na2S作沉淀剂除去工业废水中的Cu²+:S²-+Cu²+=CuS↓C.铁的吸氧腐蚀：4Fe+3O2+6H2O=4Fe(OH)3D.工业制备金属Na：2NaCI(熔融)5.在恒温恒压容器中发生：N2(g)+3H2(g)2NH3(g)△H=-92.4 kJ·mol-',下列选项不能表明反应已达衡状态的是A.c( N2)不再变化B.相同时间内，断开H-H键的数目和断开N-H键的数目之比为1：2C.v(N2):v(H2):v(NHs)=1: 3: 2D.容器内气体的密度不再变化1

绝密★启用并使用完毕前2025年1月济南市高二期末学质量检测化学试题本试卷分选择题和非选择题两部分，满分为100分，考试用时90分钟。注意事项：1.答题前，考生先将自己的姓名、考生号、座号填写在相应位置，认真核对条形码上的姓名、考生号和座号，并将条形码粘贴在指定位置上。2.选择题答案必须使用2B铅笔（按填涂样例）正确填涂；非选择题答案必须使用0.5毫米黑色签字笔书写，字体工整、笔迹清楚。3.请按照题号在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、试题卷上答题无效。保持卡面清洁，不折叠、不破损。可能用到的相对原子质量：H1C12N14O16Zn65一、选择题：本题共10小题，每小题2分，共20分。每小题只有一个选项符合题目要求。1.中华传统文化是一座瑰丽的宝库。下列对文献记载内容理解不合理的是A.“曾青涂铁，铁赤如铜”，该反应可用于设计原电池B.“丹砂（HgS)烧之成水银，积变又还成丹砂”是可逆反应C.“今人用硫黄薰银，再宿泻之，则色黑矣”，该过程涉及金属的化学腐蚀D.“薪柴之灰，令人以灰淋汁，取碱浣衣”，“灰”不可以与铵态氮肥共同施用2.下列化学用语或图示表达正确的是A.CO的电子式：：0:C:0：B.H2O 的VSEPR 模型3.含有未成对电子的物质具有顺磁性。下列物质具有顺磁性的是C.F2D. BeB.N2A. NO4.BCI：和NCI均是化工中重要的共价化合物。下列说法正确的是B.分子极性：BCl>NCl3A.键角:BCl>NCl;D.二者在液态时均具有良好的导电性C.二者中心原子的杂化方式相同高二化学试题第1页（共8页）

OH浴液IV甲Z丙（2）m为氯气的收集装置，氯气应从口通入（填“m”或“n”）。（3）图中缺少氯气的干燥装置，下列试剂不能用于干燥氯气的是（填写序号）。A.浓硫酸B.碱石灰C.无水CaCl2（4)C1O2的水溶液是一种广谱杀菌剂。一种有效成分为NaCIO2、NaHSO4、NaHCO的“二氧化氯泡腾片”，能快速溶于水，溢出大量气泡，得到CIO2溶液，同时还生成了NaCl，每生成1moICIO2消耗NaCIO2的量为mol；其中溢出的大量气泡，能使得片剂迅速崩解和溶解，写出产生气泡的离子方程式为（5）已知消毒效率为单位质量的物质得到的电子数，则①cl、②C1O2、③NaC10的消毒效率从高到低的顺序为（用序号表示）18.（14分）下表为元素周期表的一部分，请参照元素①~9在表中的位置，用相应化学用语回答下列问题：23965（1）写出元素在周期表中的位置(2）写出元素④的简单阴离子的结构示意图：3④58形成的简单离子半径由大到小的顺序为（填离子符号）：

全国100所名校高考模拟示范卷、17.(1)71分(2)-(2a+b-c)kJ·mol-1(2分)(3)①降低(2分)；反应I为放热反应，升温有利于反应逆向进行（其他答案酌情给分）(2分)②催化剂选择性生成四氢萘的活性增大（其他答案酌情给分）(2分)(4)①60%(2分)②增大(2分)③21.6(2分)【命题意图】本题以萘的转化精境，考查化学反应原理相关知识。突出应，创新性、综合性考查要求，考查考生的分济与推测能力，探究与创新能力，培养考生的宏观老识与微观探析、变化观念与衡思悬证据推理与模型认知的学科核心素养。【解题分析(1⊙状结构有顺反异构，相同基团都在环上或环下为顺式结构，一上一下为反式结®己知的顺式结构可得反式结构(2)根据盖斯定律和反应放热可知(g9,(g)一X○(g)△H=-(2a+6c)kJ·mol厂1(4)①始/mol变/mol0.90.9/mol考不0.1(g)+3H2(g)一始/mol0变/mol3x考不凡/mol5-1.8-3x0.9-x0.1+0.9-十5-1.8-3x+云6，解得x=0.4.H:的衡转化率为8十1.2×100%=60%。②其他条件不变，若适当增大压强，反应I衡将正向移动，萘的转化率增大，四氢萘增多，反应Ⅱ衡正向移动，则衡时”（十氢萘）n(萘)将增大。③(g)+3H2(g)/mol0.520.4各组分的物质的量分数/%1—62-3215◆化学卷参考答案（三）第5页（共6页）[25·(新高考)ZX·MNW·化学·QN】