绝密★启用前2023届高三分科模拟检测卷（四）·化学注意事项：[满分100分，用时90分钟]7工答题前，考生务必将自已的学校，姓名、班级，准考证号填写在答题卡上相应的位置2.全部答案在答题卡上完成，答在本试卷上无效。3、回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应颗目的答案标号涂黑。如需政动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案用0.5毫米及以上黑色笔迹签字笔写在答题卡上。4.考试结束后，将本试题和答题卡一并交回。w和可能用到的相对原子质量：H1C12N14016Na23S32C135.5Mo96一、选择题：本题共15小题，每小题3分，共45分。每小题只有一个选项符合题月要求。1.化学与生活、科技、社会发展息息相关。下列说法不正确的是B半料种G为单品可以作为光电转换材料，用于太用能范了B.现代科技拍到的氢键“照片”直观地证实水分子间氢原子与氧原子间形成的化学头C,锅炉上的水垢，通常先用碳酸钠溶液进行预处理，形成疏松物质后再用酸除去√D.新冠病毒奥密克戎变异株传播性更强，其成分含有蛋白质的2.实验原理与装置能达到实验目的的是杯冷水烂NHa粗碘Feso,食盐水溶液浸泡过溶有CO2的的铁钉饱和食盐水丙荣A.利用装置甲提纯粗碘B利用装置乙验证铁钉能否发生桥氢腐蚀常C,利用装置丙蒸干溶液获得FeSO4·7H2OD,利用装置丁制备NaHCO?3.NA为阿伏加德罗常数的值。下列说法错误的是A.2.0gH218与D,160的混合物中含有的中子数为NAB.3 mol NO2与H20完全反应时转移电子数目为2NA3版+加=22+0C.1mo1NH,F中含有的共价键数为4NH-H↑2horD.标准状况下2.24LC1,溶于水时，所得溶液年含氯微粒总刻0.2NA4.异甘草素具有抗肿瘤、抗病毒等功效，结构简式如图所示。下列说法错误的是0MtH0己+H0蒙A可与FeC13溶液发生显色反应-1B、分子中所有碳原子可能共面1十0C苯环上氢原子发生氯代时，一氯代物有5种D.异甘草素完全加氢后所得分子中含6个手性碳原子5,三种前四周期主族元素XY,乙形成的一种化合物具有盒效的储氢性能，其氢含量高达7.84%，释氢时的原理为Z(YX4)2一ZX2十2Y+3X2。下列说法错误助是A化合物Z(YX,)2中的Y不满足8电子稳定结构B.化合物Z(YX2中含有离子键、共价键，配位键C.同周期中第一电离能小于Y的元素只有1种D.YX4为正四面体结构【名校之约系列2023届高三分科模拟检测卷（四）·化学第1页（共6页）WS】
A销误w成时，烧杯甲为正极区，烧杯乙为负极区，烧参考答案及解析林乙中宏生氧化反应B正确6点时：电压为0，电流为10-4,7,反应达到指状态，C正确c点时，衡左移，正极,曲线Ⅱ对应的电离衡常数为10，由题中的电极反应为6十2e一2，D正确。信息，NH,·H,O碱性大于MOH,所以曲线I对应1Q.B【解析】本题考查条件控制，实验操作，离子方程式的是滴定NH,·H,0溶液的曲线，A正确H点对应c(NH)书写，氧化还原反应等。升高瀛度可加快反应速率，的：CNH,H,0为10-，温度不变，电离衡常数放适当升高温度，可提离“氧化沉铁”的速率，A正确)不变，c(OH)=103,pH=11,B正确6、e点溶液对“氧化沉钻”的条件为弱酸性条件，离子方程式应为应的pH分别为9,26,8，滴定终点之前溶液碱性越强，CIO-+2Co+5HQ2Co(OH)4H+水的电离程度越小，由已知，NH·HO碱性大于B错误，“滤液”中溶质主要为N:S0,可回收利用、MOH,b,e点溶液中水的电离程度b
二填空题：共4个小题，共58分。上NHC3和15.(16分)随着原子序数递增，八种短周期元素（用字母xy等表示）原子半Ca(OH)径的相对大小，最高正价或最低负价的变化如图所示。回答下列问题：H7、Ht.NvNV(1)实验室制备氨气的0原子序数NAoH+0V匹A(1)h在元素周期表中的位置为(2)x与e形成的化合物的电子式为NaHA的进气口为(2)若观察到装置B中(3)f的最高价氧化物对应的水化物反应的化学方程式是VIIA质是。ZNavHt Al03午24WAA,(4)元素d与g的氢化物组成和结构相似，相同条件下二者沸点较高的,0(3)为防止环境污染，。是(填化学式)，原因是气的是(5)z、d、©、f这四种元素分别形成的简单离子中离子半径最小的是填离子符号)。02①(6)化合物x2d2所含化学键为(填共价键类型)。Ⅱ.氨气与二氧化氮的(?)元素的原子得电子能力越强，则元素非金属性越强。下列事实不能(4)铜和浓硝酸产生」说明h的非金属性比g的非金属性强的是(填标号)。(5)将I中收集到的】A将h的单质通人g的气态氢化物形成的溶液中，有淡黄色沉淀催化剂，充入NO产生B.g与Fe化合时产物中Fe为+2价，h与Fe化合时产物中Fe为+3价在一定温度下按C.用h的氢化物可以制出g的氢化物X中的气体缓慢；p.化合物gh中，h的化合价为一1价16.(18分)氮氧化物(NO)是大气污染物之一，工业上在一定温度和催化(6)若有NO2和NH剂条件下用NH将NO,还原成N。某同学在实验室中对NH与中，经氧化得到的NO2反应进行了探究。回答下列问题：NO与NH的I,氨气的制备17.(16分)氮氧化物(0某化学实验小组同学利用以下装置制备氨气，并探究氨气的性质（部分(1D以上污染物造团仪器已略去)。种即可)。化学试题第5页（共8页）
要生用人打名师导学·选择性考试第一轮总复·生物(3)兴奋在突触处传递比在神经纤维上的选项实验操作预期结果传递速度要慢。原因是兴奋由突触前膜传至剪断背根中央处，刺激背根向中段蛙后突触后膜，需要经历化学信号转换，如递质的分别电刺激背根向肢收缩；刺激背根外周释放、扩散以及对突触后膜作用的过程。中段、外周段段不发生反应【易错提醒】剪断腹根中央处，刺激腹根向中段蛙后(1)静息电位不等于零电位B分别电刺激腹根向肢收缩；刺激腹根外周静息电位时，由于K+外流，使得膜外的阳中段、外周段段不发生反应离子浓度多于阴离子浓度，而膜内的阴离子浓剪断脊神经，分别蛙后肢均不收缩度多于阳离子，表现为外正内负，不是零电位。电刺激背根、腹根(2)神经纤维上兴奋的传导方向：在体内剪断背根、腹根中央蛙后肢收缩与离体情况不同处，电刺激脊神经①离体时，刺激神经纤维上某处，兴奋可【重点归纳】判断反射弧中受损部位的沿神经纤维双向传导。方法②在生物体内，神经纤维上的兴奋只能来(1)判断传出神经是否受损：将电流计连自感受器，并沿反射弧单向传导至效应器，所接在神经纤维上，当神经纤维受到刺激时，若以在生物体内，兴奋在神经纤维上是单向传电流计不发生偏转说明受损部位是神经纤维；导的。若电流计发生偏转说明受损的部位可能是骨例3将青蛙脑破坏保留脊髓，在脊柱下骼肌或突触。部打开脊椎骨，剥离出脊髓一侧的一对脊神经(2)判断骨骼肌是否受损：刺激骨骼肌，若根（包含背根、腹根和由背根腹根合并成的脊骨骼肌不收缩，说明受损的部位是骨骼肌神经，见下图)。已知分别电刺激背根、腹根、(3)判断突触是否受损：刺激骨骼肌，若骨脊神经均可引起蛙同侧后肢发生收缩。若利骼肌收缩，说明骨骼肌正常；然后刺激神经，若用上述实验材料设计实验，以验证背根具有传电流计偏转，但骨骼肌不收缩，则说明受损的入功能，腹根具有传出功能，实验操作和预期部位是突触。结果都正确的一组是背根脊神经脊髓腹根246
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.(14分)氢能是一种极具发展潜力的清洁能源。某汽车品牌在氢能战略全球发布会上推出氢能技术，并计划推出全球首款C级氢燃料电池SUV。制备氢气常采用以下方法：①电解水法：2H,0通电2H,*0,*高温②水煤气法：C十H2O(g)■CO+H2,CO+H2O高温C02+H2TiOz③太阳能光催化分解水法：2H,O2H2个+O2太阳能(1)三种方法中最节能的是(填序号)。
解析：CH3CH2OH与CH3COOH反应生成CH3 COOCH2CH3,发生酯化反应，也属于取代反应，CH3CH一CH2与Br2在光照条件下反应生成CH2BCH-CH2,属于取代反应，A项不符合题意；CH=CH2与H2O在催化剂、加热、加压条件下反应生成CH3CH2OH,属于加成反应，CH一CH2在催化剂条件下生成王CH2一CH2m,属于聚合（加聚）反应，B项符合题意；CH2一CH2与HC1在催化剂、加热条件下反应生成CH3CHCI,属于加成反应，CH3CH一CH2与H2在催化剂、加热条件下反应生成CH3CH2CH3,属于加成反应，C项不符合题意；CH3CHOH与氧气在铜或银作催化剂、加热条件下反应生成CH3CHO和HO,属于氧化反应，CH3CHO与氧气或酸性高锰酸钾溶液在加热条件下反应生成CH3COOH和H2O,属于氧化反应，D项不符合题意。答案：B
组别①②①DNA分子，可能引起,攻击使其活性下降引起细胞衰老葡萄糖溶液面萄糖溶液+葡萄糖溶液十葡萄糖溶液(2)乳酸萄糖溶液(填“能”或“不能”)作为神经元的能源物质，原因是实验处理无蓝水酵母菌酵母汁A溶液B溶液_。抑制MCT可降低神经元损伤，依据是实验结果+(3)某兴趣小组发现，人体运动强度与O,的消耗量和血液中乳酸含量也有密切关系（如图2）。注“+”表示有乙醇生成，“-”表示无乙醇生成A级冲液提供酶促反应的适宜pH,以确保酶的活性①人体无氧呼吸时葡萄糖中的能量去向有②在三种不同的运动强度下，请判断肌肉细胞中C0,的产生量与O,的消耗量的关系，并B可选用溴麝香草酚蓝水溶液检测有无乙醇的生成说明理由C.第⑥组的实验处理为葡萄糖溶液+A溶液+B溶液D.①②③组对比可验证利用无细胞的醇母汁可以进行乙醇发酵12.(14分)某学小组用相关装置测定酵母菌细胞呼吸的方式，相关数据测定结果如图所示。请回答下列问题10.某实验小组欲利用核桃幼苗研究氮素形态对根系呼吸速率的影响，在其他条件相同且适宜的(1)在200~300s时间段内，酵母菌的细胞呼吸方式为百精含量/(mgL)情况下，通过调整营养液中NH-N与NO-N的比例，共设置A(100%:0%)、B(75%,此时间段最终产生的物质除酒精25%)、C(50%:50%)、D(25%:75%)、E(0%:100%)5个氮素形态，连续每月测定并统计外，还有一02含量一次。进行素形态处理前对栽培基质浇灌大量清水，最后测定实验结果如图所示。下列(2)在0~100s时间段内，装置中酵母菌(填“能”或酒精含量/52述正确的是“不能”)发生[H与O2结合生成水，判断依据是4。30s后，醇母菌细胞呼吸产生的C0,与酒精的物资的量0350时间(填“相等”或“不相等”)，原因是3)将酵母菌置于含有葡萄糖溶液的密闭的锥形瓶中，测得C0的释放量比O的吸收量大1A根细胞进行无氧呼吸消耗水的场所是细胞质基质倍，则有氧呼吸消耗的葡萄糖的量与无氧呼吸消耗的葡萄糖的量的比值为(坑B,只能用单位时间内CO,的释放量表示呼吸速率标号)。C.随着处理时间的延长，核桃幼苗根系呼吸速率逐渐升高A.1:4B.1:3C.1:2D.1:1D.单独施用NH-N的核桃幼苗根系呼吸速率高于单独施用NO-N的(4)某生物兴趣小组在做酵母菌发酵实验时，先通氧，后隔氧，发现产生的酒精量比一直隔氧情况下产生的酒精量多，主要原因是13.(13分)蓝莓果实中富含花色素苷、维生素等，具有抗氧化、抑菌和抑制肿瘤生长等作用。某研究小组为研究蓝莓枝条不同部位的耐低温能力，利用人工模拟低温胁迫的方法得到如下实验第Ⅱ卷（非选择题共40分）结果（注：总呼吸强度用耗氧速率表示）。请回答下列问题二、非选择题（本大题共3小题，共40分。）(1)O2在细胞呼吸中的作用是11.(13分)图1为两种细胞代谢过程的示意图。转运到神经元的乳酸过多会导致其损伤。研究与生物体外燃烧相比，有氧呼吸具有不同的特点，表现在发现，Rhb蛋白能促进丙酮酸进人线粒体氧化分解供能。请回答下列问题：窗白元和↑(写出两点)凤履，-两南煎分一收质细胞(2)该实验必须在黑暗条件下进行，原因是温设m据图可知，1年生茎尖较1年生茎基对低温胁口乳酸含量迫更加敏感，判断依据是酚丽神经元(3)随着温度的降低，蓝莓1年生枝条尖端（茎尖）、1年生枝条基端（茎基）和2年生枝条（茎运动强亚的呼吸速率都会下降，原因是图21)据图1可知，在线粒体内氧化分解的物质有图中的自由基会攻击·12·【24·G3ZC·生物（六）-R-必考-SX)
下列问题：1)仪器。的名称是牛植笔(2)在环戊酮的制备和纯化阶段，均使用了温度计，但是两次使用温度计的目的不同，制备阶段使用温度计是为龙蜂花阶段使用温度计是为了使红成飘怎礼®)实验中Ba(OD,的加人除了可以加快反应速率外，另一个作用是叹，2礼入C小，么位办乙日(40粗产品中加入碳酸钾图体的目的是减2.或同中心多，每利3乡尾)心站-一乙孩(5)收集128一131℃的馏分，得到环戊酮8.4g,则该反应的产率为(6)保证反应产率的关健因素在于控制反应遇度，反应温度控制在285~295℃，若温度过低，则链若温度过高，则乙二被证斋4儿18.(13分)将二氧化碳转化为高附加值产品是改善温室效应的有效措施，二氧化碳催化加氢制取甲醇的主要反应如下：反应I:CO2(g)+H(g)C0(g)+H2O(g)△H1=+41.21kJ/mol反应1：CO2(g)+3H2(g)=CH,OH(g)+H2O(g)△H2=-49.16kJ/mol反应I:CO(g)+2H(g)=CH,OH(g)☑%乙o·-h.回答下列问题：②-0a.1(1)“反应Ⅲ”的△H=kJ/mol.(②)依据化学反应的特征分析，获得较高甲醇衡产量的反应条件是C(填标号)。A.高温高压B.高温低压C.低温高压凡低温低压(3)已知250℃和5.0MPa下，在进料气体H,与C0,的体积之比为3：1时，C02衡转化率为n(生成的CHOH)30%,甲醇选择性为70%【甲醇选择性X(CH3OH)=×100%】。n(消耗的C02)①氢气的衡转化率α(H2)=②“反应I”的衡常数K。x写出计算式即可)。(4)向恒压(3.0MPa)密闭容器币通人反应物【V(CO2):V(H2)=1：2】。二氧化碳加氢制甲醇的速率方程可表示为：0=·p”(CO2)·p”(H2),其中飞为速率常数，各物质起始分压的指数为各物质的反应级数。实验表明，速率常数与反应级数均受反应温度的影响。用Ni,G?作催化剂，将反应温度由169℃升高到223℃，两温度下起始反应速率之比℃=2，若C0,反应级数mc-2,U1690m169℃2反应级数不变，则速率常数之比心一。0(5)研究证实，CO2在酸性水溶液中电解可生成甲醇，则生成甲醇的电极反应式为(6)在催化剂Na一FeO/HZSM-5的作用下，二氧化碳可以加氢制得汽油，变化过程如图所示，则二氧化碳生成汽油中CH。的化学方程式为D)C0,→C0→(CH2)CH)→CFe,OFe.C.Acid4出Na-FeO/HZSM-578%Gasoline(汽油)2023届高三高考模拟测试化学试卷第5页（共6页）CgMig
12等，由反应①②③并根据元素守恒可知，反应①中生成了等量的CI和HCl,但HCIO会电离，I9万0中生成的cC)n=cG0)士aHCO》.而a波中a的cG)二cC)n-cG】a)(注：NaC1电离产生的Na*、CI的浓度相等)，所以c(CI)+c(Cl)=c(CIO)十c(HC1O)+c(Na+),B项正确；由图可知在HCI(aq)中，随着c(CI)增大，c(Cl2)增大，即反应=cC0）K,HCO,则K,（HC0O》减小，nCO①正向移动，c(H)增大，而CIOHCIO)c),cH'n(HCIO)减小，C项正确；由图可知在HCl溶液中，随着c(CI)增大，c(C2)增大，而在NaCl(aq)中，随着c(C1)增大，而c(C2)减小，则C1对C2的溶解可能起抑制作用也可能起促进作用，D项错误。15.(1)恒压滴液漏斗(1分)：正四面体形(2分)(2)吸收水蒸气和酸性气体（写成CO2也给分）(2分)(3)SiCL,+4(CH3CO)2O-Si(CH COO)4+4CH3COCI(2分)；SiO2(1分)：防止结晶析出的四乙酸硅堵塞玻璃管5的导气管口(2分)⊙化学卷参考答案（九）第3页（共6页）【23新教材老高考·ZX·MN·化学】全国100所名校最新高考模拟示范卷公(4)将玻璃管5的管口插入到液体中（或插入到烧瓶底部），再慢慢打开旋塞(2分)；335(2分)【命题意图】本题考查化学实验【解题分析】(3)制备四乙酸硅时，采用SiCl、(CHCO)2O为原料，二者发生反应，生成Si(CH COO):和CH COCI,化学方程式为SiCl4+4(CHCO)2O一Si(CH COO)4+4 CH COC1,因为Si(CH;COO),为米黄色晶体，易堵塞导管，所以该过程中，玻璃管5的管口必须保持在液面上方。(4)为确保三颈烧瓶内呈无水状态，可将三颈烧瓶内的液体抽出。即将玻璃管5的管口插入到液体中（或插入到烧瓶底部），再慢慢打开旋塞，小心缓慢地除去仪器2中残留的液体。理论上255g四乙酸硅的产量m[siCH,C00,]=70golX264g·molX84.6%≈35g。16.(1)[Ar]3d04s2(2分)》(2)烧杯、漏斗、玻璃棒(1分)；分液(2分)(3)Mn++2NH3·HO+H2O2一MnO2↓+2NH+2HO(或其他合理答案)(2分)(4)①过量的(NH)2S能与[Zn(NH3)4]+发生反应[Zn(NH3)4]+十S2-一ZnSY+14NH,↑，且该反应的衡常数K三K。·K(ZS2.16X10“>10,从而导致锌的最终回收率下降(3分)②当(NH)2S的加入量为120%时，铜锌比为2.0×10-6，达到了深度除铜标准，若继续加大(NH)2S的加入量会导致锌的回收率下降且不经济(2分)》(5)2H++2eH2个(2分)【命题意图】本题考查锌的制备工艺分析，【解题分析】浸取”时，ZnO、CuO转化为[Zn(NH3)4]+、[Cu(NH3)4]+进入溶液，氯化铵溶液呈酸性，与FezO3、MnO反应生成Fe3+、Mn2+,Fe3+、Mn+在氨水中形成Fe(OH)3、Mn(OH)2沉淀，SiO2难溶于水，“滤渣1”的成分为Fe(OH)3、Mn(OH)2和SiO2,加入过氧化氢“深度除锰”，反应的离子方程式为Mn++2NH3·H2O+H2O2MnO2+2NH+2H2O,加入(NH1)2S除铜，“滤渣2”为MnO2、CuS。(1)“浸取”温度为30℃时，锌的浸出率可达90.6%，继续升温浸出率反而下降的原因为温度过高，氨的挥发量增加且NH,C1会分解，生成的[Z(NH),]+减少，不利于废锌催化剂中锌的浸出。(3)“深度除锰”可将残留的Mn+转化为MnO2,Mn元素化合价升高，被氧化，H2O2作氧化剂，O元素化合价降低，该反应的离子方程式为Mn2+十2NH3·H2O+HO2MnO2￥+2NH +2H2O.(4)①当(NH)zS的加入量>100%时，锌离子和硫离子结合生成ZS沉淀，锌的回收率下降的可能原因是过量的(NH)2S能与[Zn(NH3)4]2+发生反应[Zn(NH3):]++S-一ZnS￥+4NH,◆，且该反应的衡常数K=K。·K,（2S一2.16X10“>10,导致锌的最终回收率下降。n(Cu2+)@“深度除铜”时，溶液中乙C,≤2.0X10,由图像可知，当NH,)S的加入量为120%时，铜锌比为2.0×106，达到深度除铜标准，若继续加大(NH),S的加入量会导致锌的回收率下降且不经济。(5)“电解”时，使用惰性电极，阴极是阳离子得电子发生还原反应，溶液中存在H、Z+,氢离子的得电子能力比锌离子强，则竞争反应的电极反应式为2H+十2©一H2个17.(1)①N2(g)+O2(g)=2NO(g)△H=+181.5k·mol1(2分)⊙化学卷参考答案（九）第4页（共6页）【23新教材老高考·ZX·MN·化学】全国100所名校最新高考横拟示范卷入②选择性(1分)③AD(1分)(2)不能(1分)：<(2分)(3)①384(2分)②不变(2分)
(3)加入碳酸钠时，发生反应的离子方程式为,从浊液中获得Li2CO3固体的a.混合气体的密度不变操作是b.混合气体的颜色保持不变(4)该工艺的不足之处为(填一点即可)。c.消耗1mol2的同时生成2 mol HI16.(15分)某原电池装置如图所示，装置中盐桥的作用是使整个装置形成一个闭合回路，电解d.n(I2):n(H2)的值保持不变质溶液足量，闭合开关，观察到电流计指针发生偏转，回答下列问题。(4)保持其他条件不变，第25min再加入1moll2(g),反应达到衡时，下列说法错误的是（填标号)。盐桥（装有琼脂A.反应再次达到衡时，容器内可能含有2mol12(g)饱和S溶液）B.再加入1moll2(g)后，正反应速率会加快C.3moll2(g)和1molH2(g)具有的总能量高于2 mol HI(g)所具有的总能量D.再加入1mol12(g),衡时混合气体的颜色比初次投料衡时的颜色更浅18.(15分)某同学设计如图装置制备氨气并进行喷泉实验，部分夹持装置已省略，请回答下列FeCz溶液FeCl溶液问题。踪(1)该原电池工作过程中，电池的负极上的电极反应式为,石墨电极上发生了(填“氧化”或“还原”)反应。些(2)该原电池工作时，下列说法正确的是(填标号)。a电子移动的方向：铁电极电解质溶液石墨电极落b.盐桥中的K+会向右侧烧杯移动c.FeCl2溶液的颜色会逐渐变浅d.将KCI盐桥换成AgNO盐桥，该装置不能长时间正常工作(3)当铁电极减少28g时，外电路中转移的电子数目为」·NA;取走盐桥，电流计指针(1)装置甲的试管内的药品为(填标号)，试管内发生反应的化学方程式为(填“会”或“不会”)偏转，原因是(4)原电池工作时能量转化形式为,根据原电池形成条件，下列反应理A.NH HCO烟论上可以设计成原电池的是(填标号)。B.NH,Cl与Ca(OH)2的混合物A.Ba(OH)2·8H2O与NH4CI的反应C.(NH4)2CO,与CaC2的混合物哦B.KOH和HCI的反应(2)打开止水夹a、c,关闭止水夹b,点燃酒精灯。丙中烧杯内的液体为稀硫酸，一段时间后C.Cu和AgNO3的反应该烧杯内NH与稀H2SO4反应的离子方程式为,倒置智D.H2和O2的反应漏斗的作用是17.(14分)在2L恒容密闭的绝热容器中，发生反应2(g)十H2(g)一2HI(g),该反应为放热(3)一段时间后，NH3充满三颈烧瓶，关闭止水夹a、c,打开止水夹b,将注射器内的蒸馏水反应，其中n(L2)和n(H2)随时间的变化如下表：注人三颈烧瓶中，片刻后三颈烧瓶内可以观察到的现象为时间/min05152025。在常温常压(Vm≈24.5L·mol1)下进行实验，当液体充满三颈烧瓶n()/mol2001.801.501.441.401.40时，三颈烧瓶所得溶液的溶质（视NH,为溶质）的物质的量的浓度为mol·L-ln(H2)/mol1.000.800.500.440.400.40(保留小数点后两位)。(4)氢气具有还原性，在加热条件下可与氧化铜反应生成两种单质和水，该反应的氧化剂和(1)5~10min的均反应速率比0~5min大的原因可能是10 min还原剂的物质的量之比为,每转移1mol电子，生成的还原产物的质量为之后正反应速率下降的原因可能是g。(2)0~l0min内HI的均反应速率为mol·L1·min1。该条件下反应达到衡时，HI的浓度为,HI的体积分数为·%。(3)保持其他条件不改变，能说明该反应已经达到衡状态的是(填标号)。【高-化学第5页（共6页）】·23-391A·【高一化学第6页（共6页）】·23-391A·
L enhs0n Douyne Chneseof thevidingTikTok,and many have tuedntL moved by the hospitality)fkof thepeople in Wuhan,and said they are always helpful and supportive.ficom the ocagovemofWuhan fis hmtopromothe carryingo of preferential (policies.Liu opened his second branc the end of ast year.He plans to expand morewhen the opportuntyisHe said his decisionouruiserepreeriadream inWuhan was right.Wuhan isa city with huge consumtion potential,nice peope and supportive goverment,s Liuwould choose Wuhan again if he had to do it over.24.Where did Liu Tzu-wei first launch his business?A.In Wuhan.B.In Taiwan.C.In London.D.In Hangzhou.25.How would Liu feel about the future of his milk tea shop?A.It's unexpected.B.It's hopeful.C.It's challenging.D.It's regretful.26.What can we learn from the passage?A.All the fans have turned into customers.B.Liu's business was an instant hit in Wuhan.C.Liu worked as an e-shopping agent after graduation.D.Liu's business has received assistance from the government.27.What message does the story convey?A.Well begun is half done.B.East or west,home is best.C.Victory belongs to the most persevering.D.He that travels far knows much.CTake the wheel of an electric vehicle and prepare to be amazed.The latest technology is there,withtablet like screens instead of old-fashioned switches.Add falling price which make owning and runningmany electric vehicles as cheap as fossil-fuel alternatives,and the open road signals.Above all,the instantacceleration of battery power makes driving easy and exciting.EV should be recharged roughly every 250 miles.When you do find a public charging point,it issometimes inaccessible,which cause "range anxiety It is one of the main reasons drivers give for notbuying an EV.Who might install them?Drivers will need a mix of fast"long distance"chargers installednear motorways and ower"tpup"chargers available in the car parks of shopping centers,restaurantsand so on.Dedicated charging firms and carmakers are investing in infrastructure )Oil com-panies are putting chargers in petrol stations and buying charging companies.Yet the charging busines suer from big problems.showtoadjust between the planning auhorities and grid(ms.Another is the osTstthPos may bediffcu t ttain becausethe etrkswill ot at st be heaviyusd.reatediskthat the coveewill have gaps.nd thethereistheu of cmetingrvshoulbe ble wthomherwithout having to sign up to them all.What todo?GovesA well a fnding EV mayare thrwing h atpublic harger mericad50i by.B pstorequirewulheethe problem of cvnve will remain.28.Which is the biggest highlight of an EV?A.Falling price.B.Replacing switchesC.Running self-drive.D.Instant acceleration of battery power.29.What do the underined wordsange anxiety"n Paragraph 2 refer to?Y高三模拟卷（八）：英语·A区专用，第4页（共八页）】
BreakBackspace新课程高三第40期总19081期2022年4月5日星期二ey国内统-刊号CN14-0702/(F)网址http:/ww.xyybs..com配套教学PPT)六)分150分)听第9段材料，回答第14至17题。14.What is the probable relationship betweenthe two speakers?A.Couples.B.Colleagues.C.Neighbors15.Why did the man miss watching the movie?A.He fell sick.B.His eyes hurt.C.He had a sleep.6.What type of show does the public never gettired of?A.Game showsB.Talk shows.C.Situation comedies.7.Which channel is the sitcom on?A.Channel 5.B.Channel 9.C.Channel 11.听第10段材料，回答第18至20题。What do people with FOMO worry about?A.Living a busy life.BMissing out on happy things.
W:Do you want to watch a movie tonight?I have a lot of new ones.M:I have to do my homework and then eat dinner with my family.But I can come over after that.W:Great.I have all the recent ones.I just got the new Star Wars movie.We could also watch Frozen II or NeZha.M:Oh,I really wanted to see Ne Zha.It is still hard to find,though.How did you find these new moviesalready?W:I downloaded them for free.M:You shouldn't do that.Filmmakers work very hard on making these movies.Unless we buy them or seethem in theaters,the movie industry can't continue to exist.We need to support the filmmakers.听下面一段对话，回答第14至第16三个小题。现在，你有15秒钟的时间阅读这三个小题。(Text 9)W:Good morning,Beautiful Smile Dentistry!How may I help you?M:Good morning,I'd like to schedule a check-up.W:I'd be happy to do that for you.Have you been to Beautiful Smile before?M:Yes,I have.My last check-up was six months ago.W:Great!Can I get your name,please?M:Of course.My name is Steve Cook.W:Thank you,Mr.Cook.Which dentist did you see on your last check-up?M:I'm not sure,really.I'm a bit forgetful.W:That's OK.Let me check your chart.Oh,it's Dr.Lee.He has time next Thursday morning.Is that OK?M:Hmm,that's not good.I've got to work.How about the next day?W:OK.Would you like to suggest a time?M:Does he have anything open in the afternoon?W:Yes.We could fit you in at 2:30 in the afternoon.M:Great.That'll work.W:OK.Thank you for calling,Mr.Cook!We'll see you next week.M:Thank you！Bye-bye！听下面一段独白，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)W:Welcome to the introduction to the London Tea Trade centre.Now,look at this picture.It's the Lon-don Tea Trade Centre.As you can see,it is on the north bank of the River Thames.It is the center of animportant industry in the everyday life of the British people.Tea is the British national drink.Every man,woman and child over ten years of age,has an average over four cups a day,or some one thousand five hundredcups annually.About 30 percent of the world's export of tea makes its way to London.And Britain is by far thelargest importer of tea in the world.Now in the second picture,you can see how tea is tasted in the Tea Trade Centre before it is sold.Here,different types of tea are tasted by skilled teatasters before they are sold at each week's tea sale.It's amazing tosee them at work!Over a hundred kinds of tea are laid out in a line on a long table.The tasters generally tastetea with milk,since that is how the majority of British people drink their tea.The tasters move down the linewith surprising speed,tasting from a spoon and deciding what is a fair price for each tea.第二节到此结束。现在，你有两分钟的时间将试卷上的答案转涂到答题卡上。听力部分到此结束。【高一英语·参考答案第3页（共4页）】·22-12-283A·
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参考答案及深度解析50.B【解析】考查形容词。由空后一句“You'll soon be facing63.to offer【解析】考查非谓语动词。分析句子结构可知，本the best of the best in the county bee.”可知，姐姐告诉作者以句已有谓语动词helped,且句中没有连词，所以空处应填所后会遇到更强的对手的，所以此处是提醒作者不要那么骄给词的非谓语形式。由句意可知，此处表示目的，所以应用傲。upset意为“不安的”；proud意为“自豪的，骄傲的”；动词不定式。故填to offer。.anxious意为“着急的”；frustrated意为“沮丧的”。故选B。64.families【解析】考查名词的数。由句意可知，此处泛指来51.D【解析】考查动词。根据下文“I am the alpha-best with no自贫困家庭的女孩，所以空处应用名词的复数形式。故填efforts at all.”可知，作者认为自己是最棒的，所以此处表达families。的是，其他拼词选手比不上他。admire意为“羡慕”；pass意65.has changed【解析】考查时态。由时间状语“Since its为“通过”；influence意为“影响”；match意为“与…相匹opening in2O08”可知，该句应用现在完成时(has/have敌；和…不相上下”。故选D。done),且主语she是第三人称单数，所以此处的助动词需用52.C【解析】考查动词。由上文的“After six rounds'”及下文的has。故填has changed。“from more than 100 to just seven”可知，经过了六轮比赛之知识拓展现在完成时中常见的时间状语后，学生数从100多人减少到只有7人。jump意为“跳跃”；rise意为“上升”；decrease意为“减少”；spread意为“传播，(1)“for+时间”：for后面可以直接加时间数字表示时间，如along time,several days,some time等。蔓延”。故选C。53.D【解析】考查名词。根据下文中的“Unfortunately,I(2)“since+表示过去时间的单词或句子”：表示过去某时开crashed with the word maestro at last..”可知，作者最后撞上了始的动作或者状态一直持续到现在。“maestro”这个词。所以此处表达的是，如果让作者拼写“航(3)现在完成时常常与表示不确定的过去时间状语连用，如空航天”或“圆锥形”这样的词，他就会创造历史。这与后文already,yet,just,before,recently,lately等（注：:already常用的Unfortunately才能形成对比。concern意为“担心”；effort于肯定句，yt常用于否定句或疑问句中，且常位于句末)。意为“努力”；promise意为“承诺”；history意为“历史”。故(4)现在完成时常常与表示频度的时间状语连用，如often,选D。sometimes,ever,never,twice,once,rarely,three times,onseveral occasions等。54.C【解析】考查形容词。根据上文可知，作者没能拼出·Have you ever been to the Great Wall?你曾经去过长城吗？“maestro”这个词，所以作者呆呆地站在那里很长时间。harmed意为“受伤害的”；devoted意为“投入的”；frozen意为(5)现在完成时还常与包括现在时间在内的时间状语连用，“冷冻的，僵住的”；addicted意为“上瘾的”。故选C。now,up to now,during in the past/last few days/weeks/months/years,so far等。55.C【解析】考查名词。根据下文中的“with a small bow”和“and then shook hands with the runner--up(亚军)”可知，最终66.suffering【解析】考查动名词。prevent sb(from)doing sth的获胜者与作者之前的行为是正相反的。role意为“角色”；为固定搭配，意为“阻止某人做某事”。故填suffering。way意为“方法”；opposite意为“对立的人（或物），对立面，67.that【解析】考查宾语从句。分析句子结构可知，动词say反面”；behavior意为“行为”。故选C。后需接引导词引导宾语从句，从句结构完整，所以空处需用56.A【解析】考查名词。根据上文语境及常识可知，在比赛最引导词that引导宾语从句。故填that。后，应给获胜者颁奖杯，且空处与上文“The trophy（奖68.but【解析】考查连词。由空处前后的句意可知，前后句之杯)was presented to me.”一句中的trophy是原词复现。故间是转折关系，所以空处需用连词but。故填but。选A。69.deeply【解析】考查副词。空处修饰动词touched,所以应57.B【解析】考查动词短语。根据下面一段作者的表现和空用副词作状语。故填deeply。前的“I got to know Deandra's words”可知，作者此时是明白70.a【解析】考查固定短语。“make a/an+ad.+difference了姐姐的话，觉得她的话有道理。take place意为“发生”；to”为固定搭配，意为“对…产生…影响”，real是以辅make sense意为“有道理”；come out意为“出版，发行”；catch音音素开头的单词，前面应用冠词a。故填a。up意为“赶上”。故选B。第四部分写作58.D【解析】考查动词。根据后文作者说的话“I'm sorry I was第一节so impolite when I won..”可知，作者应是向Alexa道歉。relateHealth意为“联系”；occur意为“发生”；contribute意为“贡献”；Ladies and gentlemen,apologize意为“道歉”。故选D。I'm honor to share the topic "health"with you.As the59.A【解析】考查名词。根据下文中的“Lt'shonoredon it,partner.”一句可知，Alexa问作者需不需要一个学伙伴。saying go,health is above wealth.You must feel the samegoes空处与后文中的partner是原词复现。故选A。way.Without health,we can't achieve that we set out to do.60.D【解析】考查动词。根据下文中的“shaking my hand”可what知，Alexa应是和作者握手。let's shake on it为固定表达，意With health,how can we catch up with the rapidly changed为“握手确认（达成共识）”。故选D。Withoutchanging第二节world?In brief,health is anything.everything体裁：记叙文主题：人与社会一时代楷模张桂梅To keep health,we should have a balanced diet,form good【语篇解读】本文主要讲述了云南省丽江市华坪女子中学创始人healthy兼校长—张桂梅的故事。living habits,take on enough exercise and keep a good state of61.wh0【解析】考查定语从句。分析句子结构可知，空处引导mind.In conclusion,I personal believe a healthy life is the source的是非限制性定语从句，先行词是gl,指人，且空处在定语personally从句中作主语，所以应用关系代词wo引导该定语从句。故of happiness.So let's keep A eye on our health and enjoy a healthyan填who。life.Thank you.62.traveled/travelled【解析】考查时态。由时间状语in第一处：honor-→honored【解析】考查固定短语。be动词后面1957可知，该句应用一般过去时，表示过去发生的事情。故应用形容词作表语。be honored to do sth为固定用法，填traveled/travelled。意为“做某事感到荣幸”。故将honor改为honored。D9卷2·英语
参照秘密级管理★启用前试卷类型：A1.What might you get on a special holiday?A.Faster delivery.B.Wider choices.C.More discount.D.Extra gifts.2022一2023学年第一学期高三质量检测2.In which aspect is online flower delivery better than over the phone?A.You see pictures of the flowers.英语试题2023.01B.You needn't drive to the shop.C.You can pay afterwards.注意事项：D.You have a faster service.1.答题前，考生务必将自己的姓名、准考证号等填写在答题卡上。3.What is the purpose of the text?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。A.To show the advantages of online shopping.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，将答案写在答题卡B.To help run an online floral business.上。写在本试卷上无效。C.To advertise an online flower shop.3.考试结束后，将本试卷和答题卡一并交回。叩D.To promote online flower delivery.B的第一部分阅读（共两节；满分50分）I still remember my father's embarrassment the day when he was invited to have第一节（共15小题；每小题2.5分，满分37.5分）dinner at a colleague's house.Freshly arriving in Brazil,and not being able to look up on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。the Internet,he offended his hosts by making a hand gesture-a circle with the thumb andAindex finger.He had always understood it to mean "OK",but in Brazil,it meantIt's hard to imagine any gifts more convenient than online flower delivery.There issomething different.no driving to the local florist shop,no waiting on hold,and no searching for a phoneThe episode was swiftly forgotten.My father's colleague understood that he probablynumber for a flower delivery service in the area you need to send.You simply select thebouquet or arrangement,and enter the delivery and payment information.Besides,manywasn't yet aware of the local meaning of the gesture.He gently explained it meantsomething rude,and then it was filed away under "things not to be done in Rio".offer additional gifts including gift baskets,chocolates,teddy bears and so on.Fast Flower Delivery OnlineI was reminded myself in China.After I replied to a friend's WeChat message with a製When you buy flowers online,you can get flower delivery just as fast as if you placeVan Gogh sticker that I thought meant "keep fighting",another friend told me I used itthe order in person or over the phone.If you place your order early in the day with anwrong.Internet florist,many of the best can deliver on the same day."The Chinese version is a bit different,she said,taking out her phone and showingSend Flowers for Lesstome.“See these characters?They mean‘I will hit you!”Customers often find better prices when buying on the Internet,because onlineLife is full of crossed meanings.In India,you sign to someone to come over withflower shops typically have lower prices and more discount deals.These shops have lessyour palm down,not up.And in the Middle East,you never use your left hand foroverhead(运营费用)and costs,so they can pass the savings on to the customer.Inanything public.addition,you usually get a much better deal,especially at busy holidays such asAs adults,we understand that even if it hurts,a mistake is only an insult经Valentine's Day,Easter,Mother's Day,Christmas,etc.when it is deliberate.Yet,many conflicts come from misunderstanding,and history isSpectacular Flower Selectionfull of the unfortunate outcomes of cross-cultural communication.A typical local flower shop does not have a big selection to choose,and also,whenMy father's pre-Internet Brazilian mistake was forgiven because of context-he hadyou order flowers over the phone you can't see what you'll get.Online flower shops havejust arrived and he didn't know its local meaning.But when context is absent or simplypictures,and still many have a spectacular selection to choose from.Plus,if one Internetdifferently understood-especially in the social media-perhaps it is time we all thinkflorist doesn't have what you want,it'll take just a few seconds to buy flowers online fromtwice before typing or talking,especially when the consequences can be more severe thananother florist site.the misuse of a WeChat sticker.高三英语试题第1页（共8页）高三英语试题第2页（共8页）
ENGLISH(上接第14版中缝)Well,plaviolf used to be myEARNINGfavorite hobbyBut now I spend学关诉thestENGLISHhebyPdre55ea9(上接第2版)Have you got any other hobbies?ant comprehension questions.M:Um.I guess I enjoy playing.ts'screens at once and gaugemlnecopueganetee第二节（共5小题；每小题2.5分，满分12.5erehplynheadditional support.They alsoames and me make new阅读下面短文，从短文后的选项中选项。选项中有两项为多余选项。lessonsfriend Hoy youend muchochildren reach proficiency inW:Well,I'm not interested in computerAcademic conferences are an essential partat I am doing can really makegames.I think there's no sensein spending time playingattending academic conferences is helpfulth it.somethingsrar()with the opportunity to listen to different pohe closure?eerch eto face withmy friends.more great people.There are countless bM:Ilike chrndsconferences.W:Oh,itm cassouEnglish teacher is cominAfter37 If you want to know about thehe closure.class inoue you to someof my friends.(17)before they are even published in journaleading ability.Text 10dents improve their readingHello veryone and welcome toto be.Many researchers will present finour company.My name is Jamespublished at a conference.Brown and Iwork in the HRYour journey to a new place for a coown problems.department.I'm the informationofficer.(18)Now,I'd like to giveher students'needs.you a short introduction to my jobnew place,you may eat new food,visit loxercises more interesting.and also to explain the programfor the day.I'm in charge of alla new language and make some good frieg tests before each class.communications.And I'm also your39 Giving a talk or presentatioParagraph 4 probably mean?guide for the day,so please ask meif you have any questions.As youin front of an audience.And you'll learnControl.D.Change.can see from the program,wehave a tour of the production areascribe the author?with Kim Taylor,our productionResponsible and flexible.manager,then lunch at 12:30.(19)After lunch we have a video to showHumorous and considerate.you at 2:00,then a meeting with John第一节（共15小题；每小题1分，满影White,our marketing manager.Forthis evening we have booked dinnerat 8:00 at the Six Seven,a wonderful阅读下面短文，从每题所给的Arestaurant in the town center.We'llcollection and say,'Oh,thesemeet at your hotel at 7:15 and walk人空白处的最佳选项。Wallace says."The artists putthere.(20)Right,that's all I want tosay.Does anyone have any questions?The tech industry created manyfor the price that they shouldOK,thank you for listening.NowI'm going to hand it over to Kim.So.how they are used by kids,they usuallyhave a good day!My kids 42 iPhones very earlyrecently?本期参考答案husband and I 43 after we got new本期第1-4版1-5AABCB6-10 CBACBlearned the English words on her ow11-15 ABABB16-20 CABCA21-25 BCADB26-30ABBCBwas 44 by simple apps that couldr31-35 DDACDly show?41-45 CBDAC36-40 FAGCDchildren's stories to her.At that time,51-55 BACBD46-50 DABDC57.listed56.whichusually permit her to use iPhone as aerson.59.living58.has droppedThings were good for a few yeaworld.G60.earlier61.undoubtedly62.ins a traditional art piece.63.awas 47 the first time I caught her w65.volunteers64.to enrich
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41 to race on the假如你是王丽，你的英国笔友Toy最近在交友方面遇三六到一些困惑。不久前，他发来邮件向你寻求帮助。请你给他回一封邮件。词数不少于100（开头和结尾已给出，不计入总词数)。完形填空aDear Wang Li,面have a good friend at school.He is active.And he is friendly and helpfuI knowy that'sto everyone.I'm proud of being friends with him.However,my parents51said "Rut it sounde likews for vour teamKelly thedon't allow me to play with him because he isn't good at study.They askd being the fastessheared moreabout theme to make friends with"good kids".In their eyes,"good kids"are thoseked them to play a gangot the ball and53passed it to Kelly.Then Kelly kieked it hard towardsstudents with high scores.This troubles me deeply.Should I listen to themhecan beYours,Thankswe pullgTonyre rightthaSesaidC41.A.agreeB.expectC.waitD.standD 42.A.usB.herC.himD.themC43.A.coachB.managerC.runnerD.leaderDear Tony,B44.A.busyB.silent.awakeD.healthy六I'm sorry to hear that you have trouble.I'm glad to helpA 45.A.alwaysB hardlvC.sometimesD.neveryou.B46.A.callB.beatC.inviteD.believeB47.A.tiredB.nervousC.happyD.surprisedD 48.A.talk back toB.look back atC.keep away fromD.catch up with面D49.A.disappearedB.attendedC.competedD.laughedC 50.A.imagineB.discoverC.explainD.predictA 51.A.disappointingB.meaninglessC.interestingD.understandingI hope everything will go well with you soon.B.52.A.ballB.teamC.gameD.practiceYours,A53.A.quicklyB.widelyC.luckilyD.clearlyWang LiC.54.A.checkedB.sharedC.scoredD.reportedD.55.A.unlessgB.althoughC.untilD.ifexceawful写作指导：四boy named第一节六本篇作要求同学们写一封邮件，写作重点是解答Before the Christmas holiday I reaa story The Litlest Angel to theToy的困惑，并为他提出一些合理的建议。阅读短文，从class.This ltle angel had in heaven.He语篇©主题：人与社会之社会服务与人际沟通方框中选择适his happy time i⊙子主题：良好的人际关系与社会交往当的词并用其the past.show-and-tell time the next day,David sat in front of©主要时态：一般现在时回主要人称：第一人称正确形式填空，the class with a box."This is my first tooth,"he explained."This is.."He⊙行文布局：空使短文通顺、afraiwhen go表意思完整。每take so that I can always remember you"Knowing th box①分析原因I think your parents do that because they want you to空限填一词，or te dayeparnice and ten pcedget higher scores in tests by making friends with the topWhen the holiday was over.all the students returned to school每词限用一次。except He上students.I have neveremember the"little angel".and his box full of love forever.3
39.F。根据本空前的You can edit your video.To learn how to edit,I just took online courseson how to use particular editing programs及本空后的Use attractive titles and create a colourfulthumbnail for your video可知，本空内容应与“编辑视频”相关，且在文中起承上启下的作用，F项符合语境。F项中的Once you've edited your video承接本空前的内容，it's all aboutgetting it seen by people呼应本空后的attractive titles和a colourful thumbnail。40.D。根据本空前的every YouTuber will receive a negative or unpleasant comment.Pleaseremember,this is not a reflection of your hard work及本空后的Ignore the negativity and justfocus on the positive comments you receive可知，本空内容应讲述不要因为负面的评论就质疑你的视频，故D项符合语境。语言知识运用第一节主题语境：人与自我一一做人与做事本文是记叙文。文章讲述了护士Jennifer Smith帮助一名空巢老年患者照顾他的宠物狗的故事。41.C。根据文章首句中的an early morning phone call及下文中的‘Boomer is in an animalshelter!'和Iwill.Boomer and take care of him for you可知，Burley很担心他的宠物狗Boomer。42.A。文章首句It was right after Thanksgiving that nurse Jennifer Smith got an early morningphone call from John Burley,one of her patients提示本空选择calling。43.D。根据上文中Burley一大早给Smith打电话的行为及下文中的The60-year-old lived.with Boomer可知，小狗Boomer对主人Burley来说非常重要，world符合语境。44.A。下文中的Iwil.Boomer and take care of him for you及so when he was hospitalized forlung problems,,he had no one to take care of his dog说明Burley想让护士Smith帮他照顾宠物狗，故选take care of。45.C。根据本句中的take care of him for you及下文中Smith寻找小狗Boomer的行为可知，Smith答应Burley自己会找到Boomer,并照顾它。46.A。根据下文中的Most of his family lives in Arkansas,so when he was hospitalized for lungproblems,he had no one to take care of his dog可知，60岁的Burley和宠物狗Boomer独自生活在一起，故选alone。47.D。根据上文中Burley给Smith打电话请求她帮忙照顾小狗的行为及Most of his familylives in Arkansas,so when he was hospitalized for lung problems,he had no one to take care ofhis dog可知，只有Smith可以帮助Burley照顾Boomer,except符合语境。48.c。根据上文的描述可知，小狗Boomer对主人Burley来说很重要。结合本句中的showingoff pictures of his dog可知，Burley经常谈论自己的小狗Boomer,talk about符合语境49.B。根据上文的描述及下文中Smith寻找小狗Boomer的行为和Right now the focus is onBurley getting.and taking Boomer home one day可知，Smith会帮助Burley照顾小狗，等他身体康复后，将它还给他。也就是说，她不会让他们分开的。50.B。上文中的‘Boomer is in an animal shelter!'和下文中的nearby animal shelters提示本空选择shelter。5l.D。本段描述Smith寻找Boomer的过程。根据上文中的Burley didn't know which.Boomerwas in及下文中的she called the Rome Humane Society可知，Smith查询了附近的动物收容所。设空处所填的词应该与“查询”具有相同或相近的含义，故选looked up。52.A。根据上文的描述可知，Smith乐意帮助Burley照顾小狗。结合下文中的She took an earlylunch the next day and drove to the shelter可知，Smith打听到Boomer的下落时感到很高兴。设空处所填的词应该与“高兴”具有相同或相近的含义，故选happy。
词工(四)夏中等补密李高英语·答案解析water and picking vegetables and fruit.At night,I buriedpick走向重点2023年高考密破考情卷宁夏（四）myself into learning.Seeing them live a happily life,I felt【听力材料】inhappyrelieved.Text 1+L.【解析】第一句的that→which。非限制性定语从句不能M:How was your trip to London?W:It was fantastic.I visited a lot of places.用that引导；which引导非限制性定语从句，修饰前面churches,museums and the royal palaces,的名词village,which在从句中作主语。ar山is门and the weather was fine.Horrible traffie,though.heB2.【解析】第二句的vegetable-→vegetables。vegetable是Text 2可数名词，many修饰名词复数。omod ob w bM:Do you like eating beef,Karen?3.【解析】第三句的go-→went。时间状语是I,ast summer词W:Not really.I hardly eat red meat such as beef,porkvacation'“去年暑假”，表达过去的动作，所以用一般过去单and mutton.eat chicken.时。M:Why?m4.【解析】第三句的here→there。.作者叙述去年暑假在那W:Many studies have tied red meat to cancer and heart里（爷爷奶奶那里）度过了一个月。o1:disease,so I think I'd better avoid such risks.5.【解析】第四句的earlier一→early。very修饰形容词和副Text 3词的原级，且这里没有比较的含义。1munM:Who is the best player in your school football team and6.【解析】第五句的early前加an.early的发音以元音音basketball team?素开头，前面用an。2W:As I know,John is the most popular one in the football7.【解析】第六句删除but。Though引导让步状语从句，team,but Jack plays the best in the team.As for the后面是主句，不能再与but连接。安basketball team,David is second to none.8.【解析】第六句的picking一pick。help sb.do sth,“帮助Text 4某人做某事”；weed,water,pick三个行的省略to的动词不定式作宾语补足语。W:I need to arrive at the ABC Corporation in haf an9.【解析】第七句的into→in。bury oneself in(doing)hour.I'm not sure if I have time to go there on a bus ormaybe I should take a taxi.sth.“埋头做某事”，固定搭配。1O.【解析】第八句的happily-→happy。形容词happy作M:It's just a ten-minute walk.Go along the street and定语，修饰后面的名词life。live a happy life过着幸福turn right.Then you will get there.1baAText 5nor to的生活。M:How much is the parking fee here?书面表达0To Study Liberal Arts or Science?W:It's 1 dollar an hour,sir.If you park your car here lessRecently there is a heated debate in our class onthan 1 hour,we charge you 1 dollar;if you park morewhether to study liberal arts or science.The students'than I hour and less than 2 hours,we charge you 2dollars and so on.opinions vary from person to person.Some students think it is better to learn liberal arts.M:OK.Let me see.I parked my car at 9:00,and it'sFirst of all,it's easier to learn liberal arts.Besides,jobs11:45now.related to liberal arts are not tiring.In contrast,science isText 6W:I was hoping that I'd go to the outdoor shopsdifficult and it takes a lot of pains to learn it.However,others hold the opposite opinions.In theirdowntown today if the weather was fine or evenview,there are a wider range of majors to choose from ifcloudy.But look outside.It's wet everywhere.It'sthey learn science.Additionally,students of science arereally disappointing.,,M:Do you want to go to the Mega Mall with me instead?easier to find a good job than students of arts.Personally,I think what is important is yourI'm going to drive my car there.It's just opened.interest,which decides whether to study liberal arts orW:That sounds good to me.Otherwise I would end upstaying at home doing nothing.science,.姑，再只加稀以水的其，行殖热自的断前感c17B
Several minutes later,a bus stopped and theBbreak rise true people area closedriver(52)noticed them.He decided to helpheavy tower they window happen pupilthem.He asked them to get on the bus.After thebus arrived at the terminal station,he offered themA video gets popular these days.In the video,several people save two school 70 and an old womantowels and hot water.When the rain stopped,aIt 71 after a grandmother picked up herworker sent them home by (53)cargrandchildren from school.On that day,it rainedThree days later,the girl's family came to say2.Their car was trapped(被困)in water.Thethanks to the kind bus driver.People could feel thewater 73 high.They couldn't open the door to getwarmth of the city through the driver's deed.out.70.pupils71.happened72.heavily 73.roseEbreak rise true people area close54.Kathy lives in Shanghai.If she has a picnic nextheavy tower they window happen pupilweek.she'd better choose TuesdayOlivia,the children's mother,got a call from the55.When is World Meteorological Day?On March 23.grandmother and found their location(位置)using online apps.56.Linda is good at painting and wants to doOlivia called the 74 hotel and asked for help.something for the weather.What activity can shetake part in on World Meteorological Day?She also sent messages through her social mediaShe can draw pictures to tell people what toaccount(社交账号).Charlie and Henry,twodo to make a difference.workers in the hotel,made 75 way to the trappedcar with a kitchen knife.74.closest75.their57.How did people know the weather in the past?break rise true people area closeThey watched clouds or felt the wind.heavy tower they window happen pupil58.Please translate the underlined sentence intoCharlie climbed on the car,hoping 76 the car glassChinese.with the kitchen knife.But it didn't work.通过天气预报，人们还可以知道什么时候会发At the same time,Matilda,the children's music生一些恶劣的天气。teacher,came.He swam to the car after seeingOlivia's message.59.What were you doing when it rained in yourHowever,the three people still couldn't breakarea the last time?those car 77.I was sweeping the fl oor when it rainedheavily that noon.76.to break77.windows八.词语运用Abreak rise true people area closeConner and Kane are two students of Grade 8.heavy tower they window happen pupilOne day,60 they were on the bus to school,theAt that time,an owner of a nearby noodledriver stopped the bus suddenly.They saw the busdriver pass out(昏倒).With no adults(成人)near torestaurant brought a big hammer(锤子)andhelped save them.depend 61,the kids knew it was up to themselves.Conner fi rst rose from his seat and made 62 wayWith those 78 help,the two children and theirtoward the driver.He noticed that her face wasgrandmother fi nally got out of the car.Olivia said,really red and she 63 shaking.He quickly realized"To tell the 79,I was so scared.They are ourthat she needed doctors'help right 64heroes!”60.when61.0n62.his78.people's79.truth63.was64.awayAt the same time,Kane picked 65 the radio andsaid,"There's something wrong 66 our bus driver.十.书面表达Seeing what was going on,other children on the每个人都有自己最难忘的一件事。上周六李华和bus were 67 scared that some even started crying.爸爸去游泳，一名男孩不慎掉入泳池，李华爸爸将“Everything will be OK,”Conner said.Then he其及时救出并采取急救措施。假如你是李华，你校organized them to move to the back of the bus 68英文报举办了以“我最难忘的一件事”为主题的征give the driver more fresh air.At last,the driver文活动。请你将周六的所见所闻写一篇英语短文投was saved and everyone was safe.稿。Sometimes it's hard to take proper action under提示：pressure,but trying your best to do something is1.事件发生的时间和地点；always better 69 just being worried.2.事件发生的经过；65.up66.with673.事件发生后你的感想。68.to69.than4
W:Could I have your keycard please?M:Here it is.I was in room 322.Text 3M:I saw an advertisement in the newspaper about a camera you have on special offer.W:Yes,the Sony Cybershot DSCT 300.It's $50 cheaper now,only $230.M:Great.I'll take it.Text 4M:Would you like to work in a bank?W:No.That would be very boring.I want to be a doctor.And I can help a lot of people.Text 5M:Can't we slow down?I'm tired.W:Slow down?Don't you realize how late we're going to be for the party?Text 6W:How's your school project going,Tim?M:The one about the sky in the evening?OK,I guess.I took some good photos of the moon last week,but then yesterday it was really cloudy.So I couldn't see anything-not even any stars.W:That was a pity.M:Yeah,but at least I've got some pictures to show my teacher.Text 7M:So,Natasha,tell me about your hobbies.Do you like computer games,for example?W:I played a lot of computer games until I was about ten.But I haven't played any for a long time.M:What do you do now?W:I prefer doing exciting things outside.Activities like climbing and snowboarding.You know something that girls may think dangerous.M:Is there anything you haven't tried,but would like to?W:I'd love to go sailing.But my dad says we can't afford it.It needs a lot of money.Text 8M:Amy,my housemate and I are having a house-warming party on Friday night.Would you like to come?W:Sure.Will there be a lot of people there?M:Yeah.We've each invited about 10 people.W:Who are they?M:Some people in our office,my sister,and a few friends from school.You won't be sitting there by yourself.W:What time is it going to start?M:Most people get off work at 6:00 p.m.,so it's going to start about two hours later.W:Should I bring anything?M:We'll have beer,but if you want to bring some juice,that'd be great.W:I could also bring some music if you want.I've got lots of songs on my new iPod.M:That'd be great.Wait for me after work then!I will come on time.Text 9M:Hello,Tourist Information.What can I do for you?W:Hello,I'm phoning about the boat trips on the River Dee.Can you tell me which days they are?M:Sure.They go every Friday and Sunday.英语答案第5页（共6页）
Human historyHuman history at Biscayne begins more than 10,000 years ago.Scientists say evidence of the area's earliestpeople is mostly underwater now and learn about these people by examining the hills of shells they left behind.Asthe population grew,it divided into separate cultures.The groups began making pottery and created trade networks.These Native Americans are called the Tequesta.The Tequesta depended on the rich food source of the sea tosurvive.They were not centered on farming and had more time than other natives for art and religion.The reefs andrough waters made it difficult for early explorers resulting in more than 50 shipwrecks.Scuba divers today canexplore six of them.Exploring the parkMany visitors to Biscayne National Park choose to explore underwater.Guides lead snorkeling and scubadiving trips.At Boca Chita Key,visitors can explore a lighthouse,a symbol of Biscayne National Park built in the1930s.But visitors to Biscayne National Park probably are not there to see skyscrapers and city lights.The beautyin Biscayne is quiet waters,rustling mangroves.21.What is the feature of the ecosystem in the Biscayne National Park?A.The mixed biological communities.B.The different species of the animals.C.The low-lying islands or reefs.D.The clear and warm waters.22.What can we know from the last two paragraphs?A.Human history dates back to more than 50,000 years ago.B.The Native Americans prefer farming to fishing.C.Scuba divers today are to see skyscrapers and city lights.D.Biscayne is a paradise for the water sports enthusiasts.23.Where is the text most probably taken from?A.A personal diary.B.A travel magazine.C.A geography textbook.D.A book review.心As a reporter,I talk to strangers for a living and love the challenge of getting them to open up.Yet here's aconfession:I've been married for eight happy years,but until six months ago,I could be the stereotypicalinattentive husband.It's not that my wife and I never had pleasant conversations.But more often than I care to admit,I was justgoing through the motions,nodding when I was supposed to..I was the guy who'd defensively snap(厉声说)，“Ofcourse I did!"when my wife would ask,"JB,did you even hear what I just said?"In January,I began to lose my voice repeatedly.Doctors told me I needed surgery,or else my throat would bepermanently damaged.Total silence would be required for the first few weeks of my recovery.Two hours after the surgery,my eyes filled with tears as my two-year-old son stood by me looking puzzledbecause I wouldn't answer his questions.I wanted to talk but couldn't.But before I got home,I had settled into a Zen-like peace about my silence.Soon I noticed another "sideeffect":As my wife talked to me to keep up my spirits,I wasn't just hearing her;I was listening to her.Over the next few weeks,I found myself unwilling to miss a word she said.I began to hear a sweetness in hervoice that I hadn't recalled for long.I found myself understanding her better on topics I'd previously dismissed as“things I just don't get as a guy.”I also realized my toddler(学步的儿童)wasn't just chattering nonstop but that he often had surprisinglythoughtful things to say for his age.Even while walking my dog in the woods near our home,I began hearing pleasant patterns in bird songs.The英语试题第3页（共8页）
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水泊位会减少；水体的交换减弱，流动性减少，海水污染加剧。15.D将原来的堤坝拆除，主要是为了恢复海洋原来的生态环境，遵循自然规律，修复海洋生态环境；改善交通安全不是主要目的；拆堤建桥与远洋捕捞无关；拆
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100所名校高考模拟金典卷·物理（五）新高考JD·物理-FJ11.(3分)如图所示，A、B为两个振动周期相同且在同种介质中振动的波源，波源A的起振方向沿y轴正方向，产生的波沿x轴正方向传播，波源B的起振方向沿y轴负方向，产生的波沿x轴负方向传播。若仅有波源A振动，则从A振动开始计时，经历1=4s坐标原点O处的质点第一次到达波峰；若仅有波源B振动，则从B振动开始计时，经历2=8s坐标原点O处的质点第一次到达波峰。已知波源A的坐标为（一30m,0),波源B的坐标为(50m,0)。则波在该介质中沿x轴传播的周期为$,波在该介质中传播的速度大小为m/s。50-30B→x/m
1语文(新高考)答案)
2023一2024学年度第二学期高三年级质量监测（一)语文学科试卷语文试卷分为第I卷（选择题）和第Ⅱ卷两部分，共150分，考试用时150分钟。第I卷本试卷共11小题，每小题3分，共33分。在每小题给出的四个选项中，只有一项是最符合题目要求的。一、(9分)阅读下面一段文字，完成1~3题。闽江自武夷山麓一路南下，建溪、沙溪，诸多的碧水清滩汇聚于山城南，遂成巨流。这一派流水，(),直奔东海。花果香一路伴随，就到了三搭鼎立的福州，人称此乃有福之州。“①”，这里说的是除了花香果香之外，由满城的读书声夹带而来的另一种迷人的香气：这就是书香。幼时，我家在城中如今被称为“三坊七巷”的郎官巷。晚上，家家亮起灯火，四围响起了琅琅书声。那是童蒙识字的读书之声，b其声悠悠，其乐融融，我在其中。闽省旧称“蛮荒之地”，晋室东迁，带来了中原文化。在宋代，一代大儒朱熹在八闽大地开坛授徒，极大地传播了儒家文化。有宋一代，蔡襄、曾巩、陆游、辛弃疾这些名家，都在福州留下了足迹。正是他们的到来，为这片大地增添了生机和活力：“②”。跟随着前人的足迹，这里先出众多学者、作家和诗人。我的家是常人家，母亲是常的乡间女子，没有上过学，不识字，甚至没有一个正式的名字。但她十分敬重文化，©“敬惜字纸”是她给我们的最初的，也是始终的家训。她()，却随时俯身捡拾有字的纸张。在福州，（)、目光向着世界是一个传统。我常想，d决定一个城市的悠久生金力的，是它的历史文化。文化的传承是无形的，却是永恒的。1.依次填入文中括号内的词句，最恰当的一组是（)A.洋洋洒洒目不识丁知书达礼B.·纷纷扬扬目不识丁腹有诗书C.纷纷扬扬胸无点墨知书达礼D.洋洋洒洒胸无点墨腹有诗书2.关于文中画波浪线部分的解说，正确的一项是()A.a处“夹带”中“夹”应读“jia”,“三坊七巷”中“坊”应读“fng”。B.b处句中三个“其”指代内容皆不同。C.c句中的逗号应改为顿号。D.d处“决定一个城市的悠久生命力的”中第二个“的”可以省略。3.在文中画横线处填入诗文，最恰当的一项是（)A.①最忆市桥灯火静，巷南巷北读书声②惟楚有材，于斯为盛B.①等闲田地多栽竹，是处人家爱读书②惟楚有材，于斯为盛C.①最忆市桥灯火静，巷南巷北读书声②比屋为儒，俊选如林D.①等闲田地多栽竹，是处人家爱读书②比屋为儒，俊选如林二、(9分)阅读下面的文字，完成4~6题。材料一：
23:572.00KB/S3/3ENGLISH阅读综合13WEEKLYB综合能力提升检测（10）第一部分听力（共两节，满分30分）第一节（共5小题：每小题1.5分，满分7.5分）听第8段材料，回答第10至13题听下面5段对话，选出最佳选项10.What do we know about thc mans shoes1.Why does the woman make the call?Theyre cheapA.To offer an invitationB.To explain ber absenceC.To make an appointment2.When will the speakers leave for the airport?12.Why did the man choose the shoe-making buA.A16:50A.He majored in fashionB.Hc saw the 3.What does the woman still need to do?7:50.C.Hefollowed inhis mom's footsteps13.What is the man planning to do?B.Book a plane ticket听第9段材料，回答第14至17题。4. What relation is Miranda to the man probably?14.What sport did the woman take up first？A.His cousin5.What are the speakers mainly talking about?C.His classmateB.Kung fu15.What did thoA.Alibrary第二节（共15小题：每小题1.5分，满分22.5分）C.An author eventB.She danced16.What was the hardest for the woman about thc听下面5段对话或独白，选出最佳选项听第6段材料，回答第6、7题A.To ask a favorA.AhosB.Acoach18.What got the spcaker iB.On ThursdayC.On Friday听第7段材料.回答第8、9题8.How did most peoplc feel about knocking down the old buildings?A.To lift his spiritsB.To help him exercA.ConfusedC.To teach him to love lifeB.RelievedC.Disappointed9.What can be seen in the city center now20.What will the speaker probably doC.A sculpture parkC.Talk about some compctitions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。A女★★交文Nonprofit Fundraising ManagerOuick Overview:As a nonprofit.Los Angeles-based Senior CareHome Entertainment is less than a year old and is looking for anMinimum Age (with an adult):16Minimum Age:18If you have any interest.cmail Sam at sdepression and loneliness among the residents of senior care and nursinghomes by providing high-qualitylive music and entertainment21.What does the nonprofit aim to doperformances at no cost Io the care homes.We fundraise to pay theA.Expand its business beyond Los AngelesB.Providehigh-qualityentertainment toitsseniorsD.Promotetheemotionalwell-being ofseniors incarehomesCurrentlyour fundraising efforts include a crowdfunding campaign onFundly along with donation options on our website.We recently becameGoogleAdGrantce,accessingS10o00/monthof advertising onGoogleandC.To cooperate with charities in entertainmenta virtual fundraiser in the summer with sponsorships and a plan to seekD.To launch a crowdfunding campaign on Fundlyin Los Angeles and beyondC.Working throughout the year 2025立即导出批量选擦除
23:572.00KB/S3/3ENGLISH阅读综合13WEEKLYB综合能力提升检测（10）第一部分听力（共两节，满分30分）第一节（共5小题：每小题1.5分，满分7.5分）听第8段材料，回答第10至13题听下面5段对话，选出最佳选项10.What do we know about thc mans shoes1.Why does the woman make the call?Theyre cheapA.To offer an invitationB.To explain ber absenceC.To make an appointment2.When will the speakers leave for the airport?12.Why did the man choose the shoe-making buA.A16:50A.He majored in fashionB.Hc saw the 3.What does the woman still need to do?7:50.C.Hefollowed inhis mom's footsteps13.What is the man planning to do?B.Book a plane ticket听第9段材料，回答第14至17题。4. What relation is Miranda to the man probably?14.What sport did the woman take up first？A.His cousin5.What are the speakers mainly talking about?C.His classmateB.Kung fu15.What did thoA.Alibrary第二节（共15小题：每小题1.5分，满分22.5分）C.An author eventB.She danced16.What was the hardest for the woman about thc听下面5段对话或独白，选出最佳选项听第6段材料，回答第6、7题A.To ask a favorA.AhosB.Acoach18.What got the spcaker iB.On ThursdayC.On Friday听第7段材料.回答第8、9题8.How did most peoplc feel about knocking down the old buildings?A.To lift his spiritsB.To help him exercA.ConfusedC.To teach him to love lifeB.RelievedC.Disappointed9.What can be seen in the city center now20.What will the speaker probably doC.A sculpture parkC.Talk about some compctitions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。A女★★交文Nonprofit Fundraising ManagerOuick Overview:As a nonprofit.Los Angeles-based Senior CareHome Entertainment is less than a year old and is looking for anMinimum Age (with an adult):16Minimum Age:18If you have any interest.cmail Sam at sdepression and loneliness among the residents of senior care and nursinghomes by providing high-qualitylive music and entertainment21.What does the nonprofit aim to doperformances at no cost Io the care homes.We fundraise to pay theA.Expand its business beyond Los AngelesB.Providehigh-qualityentertainment toitsseniorsD.Promotetheemotionalwell-being ofseniors incarehomesCurrentlyour fundraising efforts include a crowdfunding campaign onFundly along with donation options on our website.We recently becameGoogleAdGrantce,accessingS10o00/monthof advertising onGoogleandC.To cooperate with charities in entertainmenta virtual fundraiser in the summer with sponsorships and a plan to seekD.To launch a crowdfunding campaign on Fundlyin Los Angeles and beyondC.Working throughout the year 2025立即导出批量选擦除
