子数是其内层电子数的3倍”，因最外层电子数不越过8个，且第点回收率，故D正确；故答案为：D。层，有2个电子，第三周期元素的内层是K,L层共0个电子，所以乙元素只能是第二周期的氧元素（生外KL层电于数分别为2,6。因2与R同主减，故R为硫元素。因XX乙”R原于库数依次大，Y处于架元素之面，且Y最高价氧化物对应的水化物是强醒，所以y只能是氨元素X处于Y之前且原子半轻比Y小，所以X不会与Y两期（同因狗元套原子半径逐新减小）X且为，主族，所以X只能是氢元素，W应处于氧与藏之间且与X同主族，所以W为销元素：总之，X为氢y为氨、2为氧，W为纳、R为成。A根据同周期原子半径逐衔设小，同主族原子半径逐新增大可知，原于半径大小关系为：，GN>,)>(0)。A项误：B.根据元素非金属性越强，该元素气态氢化物的热稳定性越强可知，氢化物的热稳定性关系，H,O>NH,B项错误，C.根据元素非金属性越强，该元素最高价氧化物对应的水化物的酸性越强，硫酸(H,S0,)是强酸，而亚硫酸(H,S0,)不是强酸，C项错误：DNa:0:的电子式为N*[:0:0:]N,过氧根中氧原子之间是共价键，HS的电子式为H:S:H,H与S之间是共价键，D项正确；答案选D。6.C题给化合物结构中X、W、E均形成1个共价键、Y形成4个共价健、乙形成2个共价键。X的原子核只有1个质子，则X为H元素；元素Y、Z、W原子序数依次增大，且均位于X的下一周期，即第二周期元素，则Y为C元素，Z为O元素，W为F元素；元素E的原子比W原子多8个电子，则E为CI元素，综合以上分析可知，XY、Z、W、E分别为H,C.0O、F,C1元素。据此分析解答。A.氯元素非金属性较强，其最高价氧化物的水化物HC1O,是一种强酸，故A正确；B.同一周期元素从左到右非金属性逐渐增强，所以非金属性：F>O>C,故B正确；C.同一周期从左到右原子半径逐渐减小，同一主族从上到下原子半径逐渐增大，电子层越多半径越大，所以原子半径：C1>C>F,故C错误；D.OF2中，F为一1价，则O的化合价为平2价，故D正确；答案选C。7.D品红褪色是氯气与水反应生成次氯酸的原因，氯气不具有漂白性，A错误；铜和铁离子反应生成铜离子和亚铁离子，没有黑色固体生成，现象描述错误，B错误；加热打磨过的铝箔时由于在表面生成熔点更高的氧化铝，内部的铝熔化但不滴落，现象描述错误，C错误；硝酸的浓度越大，氧化性越强，实验现象、结论描述正确，D正确。8.A由短周期元素Q、R、T、W在元素周期表中的位置，可知QR处于第二周期，T、W处于第三周期，T所处的周期序数与主族序数相等，则T为A1,可推知Q为C元素、R为N元素，W为S元素。由分析知：T为A1元素、Q为C元素，R为N元素，W为S元素；A.S的核外比N、A+多-个电子层，且N和A*核外结构相同，核电荷数越大，离子半径越小，则离子半径由大到小的顺序为S>N->A+,故A正确，B.A1CL,溶液显酸性，而NaA1O,溶液显狱性，故B信误，C.W为S元素，而光化学烟雾是由氮的氧化物导致的，故C结误D,A(O,、0,和HC0,受热易分解，H,S0,是强酸，很稳定，受热不易分解，故D错误；故答案为A。9.C短周期主族元素X乙W的原子序数低次增大，X是地壳中含量最多的元素，则X为0，Y的原子最外层只有1个电子时名为Z的单责品体是立用最广泛的半导体材料，则乙为S,则V是P.SC中的一种A根据层多径大同电子层结转核多径小原则，原子半径：Y)（乙)（w),XA错误，B.根据同周期从左到右非金属性逐渐增强，同主族从上到下，非金属性逐海减弱，因此S的非金属性比O的弱，故B错误C.由XY组成的化合物过氧化钠中含有非极性共价键，故C正确；D.根据同周期从左到右非金属性逐渐增强，其最高价氧化物对应水化物酸性逐渐增强，因此乙的最高价氧化物对应的水化物的酸性比V的弱，故D错误。综上所述，答案为C。0AC是能使湿润的红色石蕊试纸变蓝的气体，则C是氨气，D是黄绿色气体，则D是氯气，氨气与氯气应生成氮气和氯化氢（氯化铵），故A是氢气，B是氨气，E是氯化氢（氯化铵），据此回答问题。A.由分析可知，正物质可能是氯化铵，A正确B.氨气极易溶于水，但氯气的溶解度不大，故B错误，C.组成B$3·滚动周测卷·化学答案第20面（比

双(theA.Negative.B.Neutral.C.Indifferent.30.1hthe nydg ulD.Positive.A.It can save lot of money.B.Vehicles become more eco-friendlyC.thao vn imt t all.D.Vehiclegbedno5which of the follwing beev手Autonomous braking..Simple operation.B.Energy transformation.D.Zero-carbon emission.DmayAewstudy of older aduls finds v daytme napping()mayigenkf Alheimer'discsm Brighm and Wome Hospitl reprrebetween daytime napping and cognitive()aging:exceive daytime napping predictsasincreased future risk of Alzheimer's,and a diagnosis of Alheimers speeds up the increaseamsdaytime napping during aging.neDaytime sleep behaviors of older adults are often ignored,and a consensu)fobedaytime napping in clinical practice and health care is still lacking,"said Peng Li of the MedicalthatBiodynamics Program in Brigham's Division of Sleep and Circadian Disorders."Our team callsforatrialcloser attention to 24-hour sleep patterns-not only nighttime sleep but also daytime sleep-fortracking the health of older adults."s inesearchersat the Brigham recognized that all previous studies onAlzheimer'sdisicannapping within a participant only once,most of which were subjective and questionnaire-based.Inthethe new study,more than 1000 individuals,with an average age of 81,were provided Actical,awatch-like device,to wear on their wrist for up to 14 days.After napping episodes were identified,uelthe nap duration and frequency were calculated.er.The results suggest that excessive daytime napping may signal an increasing risk ofofAlzheimer's,and that faster yearly increase in daytime napping may be a sign of worsening orunfavored clinical progression of the disease.eher acknowledge that although the method of the new study has been widelydnanlpfield studies,they recognize that polysomnography(多导睡眠记录仪)isthe goldsandardhateepinMorever the participants studied were oder,and therefore,thendbecareailyranslted o younger people.In addition fture studies should test whetherdireetrgyi in daytime napping can lower the risk of Alheimers orcontive decline.Wehope to draw more attention to daytime sleep pattemsand the imporance of patientstongftheir slepschedule changes over time,"said co-o athor Kun Hu of the MedicaSleep chnge ertic in aping the inemal change in the bin32.What is the new study about?5配和ew由b在21A.Ways to pfevent Alzheimer disease.B.CfieinerC.TheyplomofidecineThe link between Aeimer'sand daytime sleep.高三英语试题第6页（共10页）

高三第一轮复习周测卷·数学（九）23G3ZCJ(新高考)数学-R-必考=FJ·A2.已知a为锐角，cosa=2sin2a,则cos2a=A16B.5815D.7-·16

C.Involving a simple economic-related decision.D.Watching a funny movie on TV.34.What is the attitude of the team toward the system?A.Negative.B.Skeptical C.Supportive.D.Indifferent.35.What can be inferred from the last paragraph?A.A nap is the best way to reduce the mental tirednessB.Further study is necessary for mental exhaustion.C.It is no use putting the system into reality.D.There is no need to find a new solution.第二节（共5小题：每小题2分，满分10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律选项。选项中有两项为多余选项。How Laughing at Yourself Makes You AttractiveHave you ever embarrassed yourself in public and got laughed at?Say,haveyou accidentally knocked over the water when you were talking with someone?36_And it's okay-you should even have a laugh about them.37Most of us have insecurities,or feel bad about ourselves because of pastmisfortune.However,it's normal to be imperfect.You should stop worrying abouthaving to convince others of your worth or maintaining an ideal image of yourself.You should be honest with yourself about who you are and accept yourself despiteyour weaknesses.You won't be able to laugh at yourself without first acceptingyourself.Being a little skeptical about yourself actually helps to promote yourconfidence.38And optimistic people tend to be more successful.This is becausemaking fun of ourselves contributes to our mental health and helps lift our mood inthe face of difficulties or embarrassment.More importantly,it helps us realize ourown weaknesses so we know which areas to do better in.When you laugh at yourself,people will probably like you more becauseyou're being real.While laughing at someone else may hurt their feelings even if you didn't intendto,laughing at yourself does not-you might even bring a smile to their faces.39People actually appreciate it when you laugh at yourself.Laughing atyourself shows that you are being real about your imperfections.Just remember:it is human to make mistakes,and you have to accept yourselfjust as you are.40A.Think about some past mistakes you made.B.Don't worry about losing respect from others.C.Chances are that we all have this kind of experience.D.Past experiences are perfect materials for good jokes.E.Laughing at yourself mcans accepting who you really are.F.Learn to laugh at yourself and you will be so much happier.G.Usually,people who are able to laugh at themselves are the optimistic ones.第7页共10页

D.用加酶洗衣粉洗涤污溃时，浸泡时间长短对实验结果没有影响20.某生物有丝分裂细胞周期中的三个阶段（用①、②、③表示）示意图如图，每个阶段内绘有相应的流式细胞仪分析图谱。据图分析，下列说法正确的是()③2N4/W注：横坐标表示核DNA量纵坐标表示细胞数量②①阴影表示处于该阶段细胞mo4N2N4NA.DNA复制发生在①阶段B.用显微镜对染色体计数最好在②阶段的细胞中进行选择C.着丝粒分裂发生在③阶段D.③阶段的细跑孢可能是刚刚进入分裂间期的细胞三、非选择题：55分21.下图为研究渗透作用的实验装置，请回答下列问题：S1溶液S2溶液半透膜(1)漏斗内溶液(S,)和漏斗外溶液(S2)为两种不同浓度的蔗糖溶液，漏斗内外起始液面一致。渗透平衡时的液面差为△h,此时S,和S2浓度大小关系为(2)图中半透膜模拟的是成熟植物细胞中的一，两者在物质透过功能上的差异是(3)为进一步探究两种膜的特性，某兴趣小组做了以下实验。实验材料：紫色洋葱。实验器具如图所示的渗透装置（不含溶液），光学显微镜，载玻片，盖玻片，级子，刀片，吸水纸，擦镜纸，滴管，记号笔等。

XABXAB:XAB Xab:XABY:XabY=1:1:1:1,表现型及比例为绿色雌虫：绿色雄虫：白色雄虫=2：1：1。(3)结合对(1)的分析可知：若将组合1产生的F1中雌雄昆虫杂交，已知F2中出现黄色昆虫，则可判断基因A、a与B、b分别位于常染色体上与X染色体上。(4)结合对(1)的分析可知：白色雄虫乙的基因型是aXY,白色雌虫丙的基因型是AAXX。(⑤)综上分析，若组合1的F1雌雄昆虫杂交所得F2中未出现黄色昆虫，则组合1的F,中绿色雄虫的基因型为XABY,组合2的F,中绿色雌虫的基因型为XAbXaB,杂交所得F2中，雌虫的基因型为1/2 XABXAD、1/2 XABXaB,产生的雌配子及其比例为XAB:XAb:XaB=2:1:1,雄虫的基因型为1/2XAbY、1/2XaBY,产生的雄配子及其比例为Y:XAb:XaB=2:1:1,因此F2中的雌雄虫自由交配，F3雌虫中出现纯合白色的比例为1/4XAb×1/2XAb=1/8,出现杂合白色的比例为0。若组合1的F1雌雄昆虫杂交所得F2中出现黄色昆虫，则组合1的F,中绿色雄虫的基因型为AaXBY,组合2的F1中绿色雌虫的基因型为AaxBX,二者杂交所得F2中，1/4AA、1/2Aa、1/4aa,产生的配子为1/2A、1/2a,堆虫的基因型为1/2XBXB、1/2XBX,产生的雌配子为3/4XB、1/4X,雄虫的基因型为1/2XbY、1/2XY,产生的雄配子为1/2Y、1/4XB、1/4X处，因此F2中的雌雄虫自由交配，F3雌虫中出现纯合白色的比例为1/4aa×(1/4Xx1/4X÷1/2XX)=1/32,出现杂合白色的比例为1/2Aa×(1/4X0×1/4Xb÷1/2XX)=1/16。解答此题的关键是依据“两对等位基因(A和a、B和b)控制肤色的关系图”，准确定位表现型与基因组成的关系，即绿色为AB,黄色为aaB,白色为aabb或Abb。据此以表中组合2呈现的亲代与F1的表现型及其比例为切入点，明辨B和b基因一定位于X染色体上，A和a基因可能在常染色体上，也可能在X染色体上。在此基础上，从各问题情境中提取有效信息，对相关问题进行解答。

100◆植酸酶A0-植酸酶A+胰蛋白酶…o…植酸酶B一■植酸酶B+胰蛋白酶100气肉细胞的能量主尖细胞中ATP合用，C错误；ATP0000000200自光能，D错误。(E)带。下列叙述错误345670.51.01.52.02.53.03.540→pH有时间(h)图1图2(1)据图1分析，该实验的自变量是植酸酶能够降低底物分子从转变为(均填某种状态)所需要的能量。(2)图1中pH为1时，这两种酶的相对活性都较低，甚至失活，原因可能是(3)植酸酶的提取工艺流程如下：配制培养基→霉菌接种一→液体发酵一→除去菌体和杂质一→纯化获得粗酶制剂一酶活性测定。检测植酸酶的活性可用在一定条件下表示。(4)已知锥鸡小肠中的pH约为6.0，小肠内含有胰蛋白酶，科研人员为了研究胰蛋白酶对植酸酶A与B活性的影响，将两种植酸酶在含有等量胰蛋白酶的适宜pH缓冲液（pH=6.0)中保温一段时间，检测残留的植酸酶活性，结果如图2，根据实验结果推测两种植酸酶中植酸酶更适合添加在维鸡饲料中，理由是【答案】21.(每空2分，共14分)量出陆瓦面才套编高感民被因流的低为中中城品害资(1)pH和植酸酶的种类渠常态其活跃状态两女物识带根成做资预第家指若实验过程(2)过酸会使植酸酶的空间结构遭到破坏，使酶活性降低，甚至失活①呈现橙黄色，(3)植酸酶所催化植酸分解为肌醇和无机磷的反应速率（合理即可）叶绿素b,其合(4)A在含有胰蛋白酶的pH=6.0缓冲液中保温较长时，残留的植酸酶A相对活性较高（合理即可）22.（13分)加入适量磷酸研究证实ATP既是能量“货币”，也可作为神经细胞间信息传递的一种信号分子，其作为信号分子的作用机理放射性，结果如下图所示。请分析回答下列问题：是(释放ATP的细胞家木合圆的的只(典型神经递质ATP●酶关饱灰民留保面心网切题仪ADPAMPATI正确；叶绿体P2Y受有成ATP,光P1受体2X受体率加快，导致接收ATP信号的细胞(1)神经细胞中的ATP来自(生理过程)。研究发现，正常成年人安静状态下24h有40kg的ATP发生转化，而细胞内ADP、ATP的浓度仅为2~10 nmolL,为满足能量需要，人体解决这一矛盾的合理途径是饲料中植酸(2)由图可知，细胞间隙中的ATP在有关酶的作用下，磷酸基团逐个脱离下来，最后剩下的是（能将植酸分(填中文名称)。影响。科研(3)为了研究X物质对动物细胞的影响，某研究小组用不同浓度的X物质处理细胞24h,然后测量各组细胞内1。回答下ATP的浓度和细胞死亡率，经过多次实验后，所得数据如下表所示。

1、河南省九年级2023-2024学年度综合素养评估（二）【R-PGZX C HEN】生物试卷答案

河南省九年级2023-2024学年度综合素养评估（二）【R-PGZX C HEN】生物试卷答案，目前答案城已经汇总了河南省九年级2023-2024学年度综合素养评估（二）【R-PGZX C HEN】生

2、河南省2023～2024学年度九年级综合素养评估(一)[PGZX C HEN]生物试题

6.某植物的花色是三种白色物质A,B,D复合的结果，其中A基因控制的酶能将白色前体物转化为物质A,B基因控制的酶能将白色前体物转化为物质B,D基因控制的酶能将白色前体物转化为物质D,三对基因独立遗传。

3、河南省2023～2024学年度九年级综合素养评估(一)[PGZX C HEN]语文试题

写句可以发现，原句使用了“乒乒乓乓”“索索瑟【素材链接】【佳作展台】的微光，这微光虽有限，却汇聚成时代火炬。（引瑟”等叠词，“乒乒乓乓”描摹声音，“索索瑟瑟”理论素材：尽个人之力，报社会以暖用古训名言

4、河南省2023～2024学年度九年级综合素养评估(一)[PGZX C HEN]数学试题

周测卷十六1.B【解题分析】若1⊥a,α⊥，则1C3或l∥B,故A项错误；若l⊥a,a∥B,由平面平行的性质，可得1⊥B,故B项正确；若l∥a,a∥B,则lC3或l∥3，故C项错误；若L∥α，a⊥3，

5、河南省2023～2024学年度九年级综合素养评估(一)[PGZX C HEN]英语试题

教学金国1@©所名接单元测试示范寒之札记48.D作者努力解释了好几遍，因为她不知道路由器用意大利语怎么说。49.C事情并不都是那么糟糕。50.B当她们都相互理解后，她们会拍手庆祝。51.B有时作者感到

1、河南省九年级2023-2024学年度综合素养评估（二）【R-PGZX C HEN】生物试卷答案

1、河南省九年级2023-2024学年度综合素养评估（二）【R-PGZX C HEN】生物试卷答案

河南省九年级2023-2024学年度综合素养评估（二）【R-PGZX C

2、河南省2023～2024学年度九年级综合素养评估(一)[PGZX C HEN]英语试题

教学金国1@©所名接单元测试示范寒之札记48.D作者努力解释了好几遍，因为她不知道路由器用意大利语怎么说。49.C事情并不都是那么糟糕。50.B当她们都相互理解后，她们会拍手庆祝。51.B有时作者感到

3、河南省2023～2024学年度九年级综合素养评估(一)[PGZX C HEN]数学试题

周测卷十六1.B【解题分析】若1⊥a,α⊥，则1C3或l∥B,故A项错误；若l⊥a,a∥B,由平面平行的性质，可得1⊥B,故B项正确；若l∥a,a∥B,则lC3或l∥3，故C项错误；若L∥α，a⊥3，

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写句可以发现，原句使用了“乒乒乓乓”“索索瑟【素材链接】【佳作展台】的微光，这微光虽有限，却汇聚成时代火炬。（引瑟”等叠词，“乒乒乓乓”描摹声音，“索索瑟瑟”理论素材：尽个人之力，报社会以暖用古训名言

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13.(9分)以下是“验证力的平行四边形定则”实验的相关内容。(1)如图甲所示，在铺有白纸的水平木板上，橡皮条一端固定在A点，另一端拴两个细绳套。(2)如图乙所示，用两个弹簧测力计互成角度地拉橡皮条，

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6.某植物的花色是三种白色物质A,B,D复合的结果，其中A基因控制的酶能将白色前体物转化为物质A,B基因控制的酶能将白色前体物转化为物质B,D基因控制的酶能将白色前体物转化为物质D,三对基因独立遗传。

3、河南省2023～2024学年度九年级综合素养评估(一)[PGZX C HEN]数学试题

周测卷十六1.B【解题分析】若1⊥a,α⊥，则1C3或l∥B,故A项错误；若l⊥a,a∥B,由平面平行的性质，可得1⊥B,故B项正确；若l∥a,a∥B,则lC3或l∥3，故C项错误；若L∥α，a⊥3，

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教学金国1@©所名接单元测试示范寒之札记48.D作者努力解释了好几遍，因为她不知道路由器用意大利语怎么说。49.C事情并不都是那么糟糕。50.B当她们都相互理解后，她们会拍手庆祝。51.B有时作者感到

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2023-2024学年下学期高考·阅读综合(B)第33-36期参考答案及解析2024年高考英语模拟试题（五）参考答案及部分解析参考答案1-5 ACBAC6-10 CBBAC11-15 BACAB 16-20 CBACA21-25 BBCBA 26-30 DCADC31-35 DADBC36-40 FEBGA41-45 BDABC 46-50 ADBDC51-55 BACAD 56-60 BCCDA61.promising62.and63.has been64.circumstances65.the66.ambitious67.location68.signals69.symbolically70.How短文改错Recently,I watched a new documentary about Su Dongpo,a famously historical figurefamousfrom the Song Dynasty.There are many morevideos available about Su Dongpo,with some highlighted his political career and others hishighlightingliterary and artistic works.However,this particular documentary takes an uniqueapproach.It places a strong emphasis on the emotional aspects of Su Dongpo's life,that setswhichit apart A other documentaries.The film's focusfromon our emotional journey enables us to gaininghisgainvaluable insights into Su Dongpo's character.Watching this documentary expanded myknowledges of Su Dongpo's life and strengthenknowledgestrengthenedmy connection to him.书面表达（划线部分为精彩表达）One possible version:Building a Green Campus TogetherLast week,our school hosted its "Green Campus"event,demonstrating our commitment tobuilding a more environmentally friendly campus.To put our words into action,several measures were employed.Firstly,a tree-planting campaignwas organized,adding more greenery to our campus.Additionally,students and staff activelyparticipated in waste reduction efforts,emphasizing the importance of recycling and responsibleconsumption.The event also included educational workshops on environmental protection,raising awareness about ecological issues.The significance of this event cannot be overstated.It not only beautifies our campus but alsoencourages responsibility and environmental awareness.By engaging in these activities,we are

听力原文Text 1M:Jennifer has arrived at the animal park.Her father drove her there.(1)W:My God.I was planning to take the subway there.Now I have to call a cab.Text 2M:Could you please switch your phone to silent mode?(2)There are some people reading bookshere.W:Oh,I'm sorry.I'll do it right away.And I'd like to check out the book now.M:OK.Text 3M:Could I have the bill,please?W:Yes,sir.Your bill comes to $45.(3)M:Here is $50.Keep the change.(3)Text4W:When is Halloween?(4)M:On October 315.W:How do you celebrate it?(4)M:We usually go to Halloween costume parties and watch horror films.Sometimes I watch afirework display.Text 5W:Where have you been?I called you,but you didn't answer the phone.M:I took my dog out for a walk.I forgot to bring my phone.(5)What's up?W:Oh,I want to share a bit of news with you.Tcxt6(第6题为推断题)W:Can I help you?(6)M:Yes.My wife has just got a new job.My friend advised me to buy her a suit as a gift.(6)W:Good choice.Are you looking for a particular color?M:Yes,white is her favorite color.W:Well.We don't have any white suit;we do have black ones and dark blue ones.(7)M:I choose the former.(7)And how much is this gray hat?W:s20.高二英语参考答案及评分标准·第9页（共11页）

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kdeneatbyhehetsforayooeegaemTase,ogTehgnesabaote skirt.capabilities though.ne facial40Just the thouht of itcan mkeaperso'heart ache.That is why help is very much neded.companyfact,even small things like talking to themr mawit them crightetheircyrobot forcan start by doing these.A.Make time to raise funds.mmed toB.Communicate with more people.ratedintoC.It doesn't fee good being homeless.D.Thus they eed more thes tokeepater still,E.Being homeledoeanyoube rude to thend speechF.Itbeefyou putyoingthmC.The folwnmpreticaays that you cfor thm第三部分语言运用（共两节，满分30分）、eapplaud第一节（共15小题；每小题1分，满分15分）ou be gladSati had always been a diligent and hardworking employee at her office.She was proud of her 41and took great joy in tackling new challenges.However,on this particular day,her 42 called her intohis office and said,"Sati,you have 43 to meet our expectations.I did not 44 this from you.Weneed someone who can handle important tasks without making mistakes!"Her heart 45 as his wordspierced through her fragile confidence.But her boss still gave the task to her as she was still the 46person for it.After Sati returned to her desk,as she was sinking deeper into her sea of 47,her friend Shiva,who sat next to her,noticed her unease.Shiva approached Sati with a 48 smile and a reassuringpresence.She had always been a pillar (of support,someone who 49 Sati's capabilities evenwhen Sati doubted herself.Shiva 50 reminded Sati of the countless success she had achieved in the past.She recalled whenthey were working on a challenging international project together,Sati's exceptional problem-solving skills51 the day.kers.Encouraged by Shiva's determined faith in her 52,Sati took a deep breath and faced the toughtask head-on.Whenever doubt 53,she remembered her friend's encouragement and her previousachievements.istic.Finally,the day came.The task that had initially seemed 54 to complete had been conquered.Sherealized that her fear of not being good enough had been nothing more than a temporary obstacle and thatere is stillher abilities far surpassed(超过)the_55sshe had imposed(强加于)on herself.41.A.advantagesB.suggestionsC.designsD.accomplishments42.A.colleagueB.bossC.teacherD.employeeB.agreedC.refusedD.struggledsually face43.A.failedB.forgetC.expectD.doubtd even used44.A.ignoreB.beatC.shookD.sank45.AchangedB.funnyC.bestD.familiar46.A.popularB.uncertaintyC.desireD.indifferenceearts with a47.A.boredomB.fakeC.coolD.strange48.A.warmA.asked forB.believed inC.thought ofD.cared about49.50.A.nervouslyB.graduallyC.gentlyD.bravelysible withouB.replacedC.foundD.savedwell,so you51.A.provedB.dreamsC.abilitiesD.hopes52.A.looksB.resurfacedC.disappearedD.coveredA.decreasedB.unimportantC.unnecessaryD.impolite53.54.A.impossibleB.costsC.threatsD.limitationsu can a55.A.pains新高考·新突破第6页（共8页）【英语·高三QG(第1期)·核心突破（一）】

kdeneatbyhehetsforayooeegaemTase,ogTehgnesabaote skirt.capabilities though.ne facial40Just the thouht of itcan mkeaperso'heart ache.That is why help is very much neded.companyfact,even small things like talking to themr mawit them crightetheircyrobot forcan start by doing these.A.Make time to raise funds.mmed toB.Communicate with more people.ratedintoC.It doesn't fee good being homeless.D.Thus they eed more thes tokeepater still,E.Being homeledoeanyoube rude to thend speechF.Itbeefyou putyoingthmC.The folwnmpreticaays that you cfor thm第三部分语言运用（共两节，满分30分）、eapplaud第一节（共15小题；每小题1分，满分15分）ou be gladSati had always been a diligent and hardworking employee at her office.She was proud of her 41and took great joy in tackling new challenges.However,on this particular day,her 42 called her intohis office and said,"Sati,you have 43 to meet our expectations.I did not 44 this from you.Weneed someone who can handle important tasks without making mistakes!"Her heart 45 as his wordspierced through her fragile confidence.But her boss still gave the task to her as she was still the 46person for it.After Sati returned to her desk,as she was sinking deeper into her sea of 47,her friend Shiva,who sat next to her,noticed her unease.Shiva approached Sati with a 48 smile and a reassuringpresence.She had always been a pillar (of support,someone who 49 Sati's capabilities evenwhen Sati doubted herself.Shiva 50 reminded Sati of the countless success she had achieved in the past.She recalled whenthey were working on a challenging international project together,Sati's exceptional problem-solving skills51 the day.kers.Encouraged by Shiva's determined faith in her 52,Sati took a deep breath and faced the toughtask head-on.Whenever doubt 53,she remembered her friend's encouragement and her previousachievements.istic.Finally,the day came.The task that had initially seemed 54 to complete had been conquered.Sherealized that her fear of not being good enough had been nothing more than a temporary obstacle and thatere is stillher abilities far surpassed(超过)the_55sshe had imposed(强加于)on herself.41.A.advantagesB.suggestionsC.designsD.accomplishments42.A.colleagueB.bossC.teacherD.employeeB.agreedC.refusedD.struggledsually face43.A.failedB.forgetC.expectD.doubtd even used44.A.ignoreB.beatC.shookD.sank45.AchangedB.funnyC.bestD.familiar46.A.popularB.uncertaintyC.desireD.indifferenceearts with a47.A.boredomB.fakeC.coolD.strange48.A.warmA.asked forB.believed inC.thought ofD.cared about49.50.A.nervouslyB.graduallyC.gentlyD.bravelysible withouB.replacedC.foundD.savedwell,so you51.A.provedB.dreamsC.abilitiesD.hopes52.A.looksB.resurfacedC.disappearedD.coveredA.decreasedB.unimportantC.unnecessaryD.impolite53.54.A.impossibleB.costsC.threatsD.limitationsu can a55.A.pains新高考·新突破第6页（共8页）【英语·高三QG(第1期)·核心突破（一）】

kdeneatbyhehetsforayooeegaemTase,ogTehgnesabaote skirt.capabilities though.ne facial40Just the thouht of itcan mkeaperso'heart ache.That is why help is very much neded.companyfact,even small things like talking to themr mawit them crightetheircyrobot forcan start by doing these.A.Make time to raise funds.mmed toB.Communicate with more people.ratedintoC.It doesn't fee good being homeless.D.Thus they eed more thes tokeepater still,E.Being homeledoeanyoube rude to thend speechF.Itbeefyou putyoingthmC.The folwnmpreticaays that you cfor thm第三部分语言运用（共两节，满分30分）、eapplaud第一节（共15小题；每小题1分，满分15分）ou be gladSati had always been a diligent and hardworking employee at her office.She was proud of her 41and took great joy in tackling new challenges.However,on this particular day,her 42 called her intohis office and said,"Sati,you have 43 to meet our expectations.I did not 44 this from you.Weneed someone who can handle important tasks without making mistakes!"Her heart 45 as his wordspierced through her fragile confidence.But her boss still gave the task to her as she was still the 46person for it.After Sati returned to her desk,as she was sinking deeper into her sea of 47,her friend Shiva,who sat next to her,noticed her unease.Shiva approached Sati with a 48 smile and a reassuringpresence.She had always been a pillar (of support,someone who 49 Sati's capabilities evenwhen Sati doubted herself.Shiva 50 reminded Sati of the countless success she had achieved in the past.She recalled whenthey were working on a challenging international project together,Sati's exceptional problem-solving skills51 the day.kers.Encouraged by Shiva's determined faith in her 52,Sati took a deep breath and faced the toughtask head-on.Whenever doubt 53,she remembered her friend's encouragement and her previousachievements.istic.Finally,the day came.The task that had initially seemed 54 to complete had been conquered.Sherealized that her fear of not being good enough had been nothing more than a temporary obstacle and thatere is stillher abilities far surpassed(超过)the_55sshe had imposed(强加于)on herself.41.A.advantagesB.suggestionsC.designsD.accomplishments42.A.colleagueB.bossC.teacherD.employeeB.agreedC.refusedD.struggledsually face43.A.failedB.forgetC.expectD.doubtd even used44.A.ignoreB.beatC.shookD.sank45.AchangedB.funnyC.bestD.familiar46.A.popularB.uncertaintyC.desireD.indifferenceearts with a47.A.boredomB.fakeC.coolD.strange48.A.warmA.asked forB.believed inC.thought ofD.cared about49.50.A.nervouslyB.graduallyC.gentlyD.bravelysible withouB.replacedC.foundD.savedwell,so you51.A.provedB.dreamsC.abilitiesD.hopes52.A.looksB.resurfacedC.disappearedD.coveredA.decreasedB.unimportantC.unnecessaryD.impolite53.54.A.impossibleB.costsC.threatsD.limitationsu can a55.A.pains新高考·新突破第6页（共8页）【英语·高三QG(第1期)·核心突破（一）】

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小题大做生物学·基础篇·A版两对基因的遗传遵循自由组合定律，B错误。根示)控制的，故该动物的立耳性状由两对位于非同据第4组F1的表型及数量可知，亲本的基因型分源染色体上的隐性基因控制，A错误。实验一亲别为RrYY、rryy,F1抗病非斑点植株的基因型为本为纯合的折耳(AABB)与立耳(aabb),F1都为RrYy,故F抗病非斑点植株自交后代的表型比例折耳(AaBb),F1自由交配所得的F2的表型及比为9：3：3：1，C正确。第2组亲本的基因型分例为折耳：立耳=15：1，其中基因型为aabb的别为RrYy、rryy,第3组亲本的基因型分别为个体为立耳，其余基因型的个体均为折耳，故实验Rryy、rrYy,故两者F,抗病非斑点植株的基因型一F2中折耳个体的基因型有8种，且纯合子所占都为RrYy,D正确。的比例为1/5，B错误。若让实验一F1(AaBb)与5.B【解析】甲、乙、丙、丁均含有等位基因，因此都立耳个体(aabb)杂交，子代的基因型为AaBb、可以作为验证基因分离定律的材料，A正确；甲、Aabb、aaBb、aabb,表型及比例为折耳：立耳=3：乙杂交产生的后代的基因型有四种，需要从后代1;实验二亲本为折耳(AAbb或aaBB)和立耳中挑选出基因型为YyRr的个体进行自交来验证(aabb),F1为折耳(Aabb或aaBb),F1自由交配所自由组合定律，但二者杂交产生的双显性类型有得的F2的基因型为1/4AAbb、1/2Aabb、1/4aabb两种，分别为YyRr和YYRr,B错误；将丙中的五或1/4aaBB、1/2aaBb、1/4aabb。故实验一F1与立种基因分别用五种颜色的荧光标记，观察减数分耳个体杂交，子代的表型与实验二的F2相同，但裂，可验证自由组合定律，因为丙中含有的Y和基因型不完全相同，C错误。实验二F2中的折耳y、R和r分别位于两对同源染色体上，C正确；将个体(1/3AAbb、2/3Aabb或1/3aaBB、2/3aaBb)自丁中的五种基因分别用五种颜色的荧光标记，观由交配，子代的表型及比例为折耳：立耳=8：1，察减数分裂，可能看到染色单体交换片段，因为同源：故子代中立耳个体所占比例为1/9，D正确。染色体的非姐妹染色单体之间的交换发生在等位基：7.D【解析】F,有刺抗除草剂个体自交产生的F2因之间，D正确。中抗除草剂：不抗除草剂=9：7，是9：3：3：1方法规律的变式，说明抗除草剂和不抗除草剂性状由两对验证两对基因是否位于两对同源染色体上的等位基因控制，这两对等位基因B、b和C、c的遗方法（即验证是否遵循自由组合定律）传遵循自由组合定律，A正确；F有刺抗除草剂个验证方法结论体自交，F2中出现了有刺、无刺两种类型，说明有刺对无刺为显性，F2中有刺：无刺=2：1，而不是若F1自交后代的性状分离比为9：3：33：1,说明可能存在基因型为AA的有刺个体致:1或其变形(9：7、9：3：4、9：6：1自交法死的情况，B正确；无刺个体的基因型为aa,不抗等)，则遵循自由组合定律，由位于两对除草剂个体的基因型为Bcc、bbC_、bbcc,F1有刺同源染色体上的两对等位基因控制抗除草剂个体的基因型为AaBbCc,自交所得F。若F1测交后代的性状分离比为1：1：1中无刺不抗除草剂个体的基因型为aaBBcc、:1或其变形(1：3、1：2：1等)，则遵aaBbcc、aabbCC、aabbCc、.aabbcc,共5种，C正确；测交法循自由组合定律，由位于两对同源染色F1中有刺抗除草剂个体的基因型为1/2 AaBbCc,无体上的两对等位基因控制刺抗除草剂个体的基因型为l/2 aaBbCc,若F1全部花粉鉴若F1产生4种花粉，且比例为1：1：1个体自交，则子代中无刺抗除草剂个体的基因型为定法：1,则遵循自由组合定律aaBC,其中纯合子的比例为(1/3)×(1/3)=1/9，则杂合子的比例为1一1/9=8/9，D错误。采用花药离体培养的方法来获得单倍体思维拓展单倍体植株，然后用秋水仙素处理使这些植株的性状受多对等位基因控制的判断方法育种法染色体数目加倍，若植株有4种表型，且1.某显性亲本的自交后代中，若显性个体所占比例为1：1：1：1，则遵循自由组合定律比例为(3/4)”或隐性个体所占比例为6.D【解析】实验一中F2的表型及比例为折耳：立(1/4)”,则该显性亲本含有n对杂合基因，该耳=15：1，为9：3：3：1的变式，说明折耳与立耳性状由n对独立遗传的等位基因控制。是由两对独立遗传的等位基因（假设用A/a、B/b表25J16

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第5期测试题听力原文Text 1W:Eric,I'm going to see my grandparents in the countryside this weekend,but my pet cat willlie unattended.Since you are an animal lover,could you do me a favor?M:Yes,with pleasure.Text 2W:Peter,I've heard you are going to study in Germany.How long will you stay there?M:For a year and a half.I'm going to take a six-month language course to improve my German,and spend the rest of the time studying engineering.W:Well,good luck there!Text 3W:We've already done with our meal.Let's hurry to the bus stop.The movie will start in halfan hour.M:Don't worry.I'll call a taxi on Didi.It will be much faster.Text 4W:John,Daisy's birthday is coming,but I haven't decided on the gift.Could you give me anidea?M:Yes.Well,although Daisy likes flowers,Lily has prepared some.Why not make a birthdaycake for her?W:Good idea!A handmade cake will be the best gift.Text 5W:Have you heard about the new restaurant that just opened in town,Brian?M:No.What's special about it?W:Well,it combines Chinese and Italian food.I heard it offers some unique dishes.M:That sounds interesting.Let's try it this weekend.Text6W:Good afternoon,sir.How may I help you?M:I want to buy a dress for my wife.Can you help me choose one?W:How about this elegant pink dress?It's stylish and not too formal.What's more,it's on salenow.You can take it for just $50.M:Oh,it's of good design and the price is reasonable,but my wife doesn't like pink.Do youhave a blue one?W:I'm sorry,but the blue one has been sold.We have a blue dress in a similar style.M:How much does it cost?W:It's priced at $169,but we offer a 30%discount.M:OK.I'll take it.Text 7M:Lisa,I'm sorry to keep you waiting so long.I ran into trouble on my way here.W:That's OK.But what happened?Were you stuck in traffic?M:No.It was because my car broke down halfway.There was a hole in one of the tires.Imanaged to get it to the 4S store.I was worried that you might be upset by the long wait.W:No need to worry.Accidents like this happen all the time.I'm just glad that you made it heresafely.M:Thanks for your understanding.Lisa

第5期测试题听力原文Text 1W:Eric,I'm going to see my grandparents in the countryside this weekend,but my pet cat willlie unattended.Since you are an animal lover,could you do me a favor?M:Yes,with pleasure.Text 2W:Peter,I've heard you are going to study in Germany.How long will you stay there?M:For a year and a half.I'm going to take a six-month language course to improve my German,and spend the rest of the time studying engineering.W:Well,good luck there!Text 3W:We've already done with our meal.Let's hurry to the bus stop.The movie will start in halfan hour.M:Don't worry.I'll call a taxi on Didi.It will be much faster.Text 4W:John,Daisy's birthday is coming,but I haven't decided on the gift.Could you give me anidea?M:Yes.Well,although Daisy likes flowers,Lily has prepared some.Why not make a birthdaycake for her?W:Good idea!A handmade cake will be the best gift.Text 5W:Have you heard about the new restaurant that just opened in town,Brian?M:No.What's special about it?W:Well,it combines Chinese and Italian food.I heard it offers some unique dishes.M:That sounds interesting.Let's try it this weekend.Text6W:Good afternoon,sir.How may I help you?M:I want to buy a dress for my wife.Can you help me choose one?W:How about this elegant pink dress?It's stylish and not too formal.What's more,it's on salenow.You can take it for just $50.M:Oh,it's of good design and the price is reasonable,but my wife doesn't like pink.Do youhave a blue one?W:I'm sorry,but the blue one has been sold.We have a blue dress in a similar style.M:How much does it cost?W:It's priced at $169,but we offer a 30%discount.M:OK.I'll take it.Text 7M:Lisa,I'm sorry to keep you waiting so long.I ran into trouble on my way here.W:That's OK.But what happened?Were you stuck in traffic?M:No.It was because my car broke down halfway.There was a hole in one of the tires.Imanaged to get it to the 4S store.I was worried that you might be upset by the long wait.W:No need to worry.Accidents like this happen all the time.I'm just glad that you made it heresafely.M:Thanks for your understanding.Lisa

第4版WRITING热身训练完成提纲1.desk and chair2.three months3.turn into4.safer space5.make a difference语块积累1.a set of2.come up with3.make up one's mind4.set an example5.put in necessary effort提分句仿写1.My grandfather has made up his mind tolearn a foreign language.2.Are you wondering what we are doing here?3.Meanwhile,her friends were planning asurprise party for her.4.Not only did they win the game,but they alsoset a new record.5.The empty classroom can be used as a meetingr00m.味自我展示One possible version:I'm Li Hua,a middle school student from China.My invention is a navigator that can be used as aguide dog for the blind.The navigator is in the shape of a dog.Not onlycan it show the way,but it is also able to sensedanger and warn the blind of it.For example,when a car is coming,it can make alarm calls andtell the blind person that there is danger around.>The navigator is easy and convenient to use.If the blind person wants it to do something forhim,he just needs to give orders to it directly.For example,when he says,"I'll go to XinhuaBookshop,"the navigator will lead him therecorrectly and safely.I believe my invention will help the blind livea better life in the future.10

第4版WRITING热身训练完成提纲1.desk and chair2.three months3.turn into4.safer space5.make a difference语块积累1.a set of2.come up with3.make up one's mind4.set an example5.put in necessary effort提分句仿写1.My grandfather has made up his mind tolearn a foreign language.2.Are you wondering what we are doing here?3.Meanwhile,her friends were planning asurprise party for her.4.Not only did they win the game,but they alsoset a new record.5.The empty classroom can be used as a meetingr00m.味自我展示One possible version:I'm Li Hua,a middle school student from China.My invention is a navigator that can be used as aguide dog for the blind.The navigator is in the shape of a dog.Not onlycan it show the way,but it is also able to sensedanger and warn the blind of it.For example,when a car is coming,it can make alarm calls andtell the blind person that there is danger around.>The navigator is easy and convenient to use.If the blind person wants it to do something forhim,he just needs to give orders to it directly.For example,when he says,"I'll go to XinhuaBookshop,"the navigator will lead him therecorrectly and safely.I believe my invention will help the blind livea better life in the future.10