14.短跑运动员进行三个月集训后，成绩显著提高，而体重和跑步时单位时间的摄氧量均无明显变化。检测集训前后受训者完成跑步后血浆中乳酸浓度，结果如右图。与集训前相比，下列对集训后跑步过程中受训者在单位时间内变化的叙述，错误的是A,细胞质基质中产生的CO?增多笑四B.消耗的ATP不变2C.骨骼肌中均每克葡萄糖产生的ATP减少D.产生的CO2量大于吸收的O2量集训前集训后15.某家系既有甲遗传病患者（相关基因用A和a表示)，也有乙遗传病患者（相关基因用B和b表示)，已知两病的相关基因都不位于X和Y的同源区段上。利用两种基因探针对各成员的乙病基因(B和b)进行核酸分子杂交，杂交结果如下表所示。下列叙述错误的是口○正常男女助甲病女性5■乙病男性检测结果I-1I-2T一3T一4Π一1Ⅱ-2Ⅱ-3Ⅱ-4Ⅱ-5基因探针1+基因探针2十十十十十(注：十代表有相关基因，一代表没有相关基因)A.甲病为常染色体隐性遗传病，Ⅱ一3和Ⅱ一4均携带甲病致病基因的概率为4/9B.乙病可能为X染色体显性遗传病或伴Y染色体遗传病C.基因探针1用于检测B基因，基因探针2用于检测b基因D.Ⅱ一3与Ⅱ一4的后代只患一种病的概率为11/18，16.右图为某高等雄性动物（基因型为AaBb)细胞分裂不同时期的模式图，①和②是相互交换的染色体片段（包含A/a基因）。下列有关叙述正确的是A.甲细胞分裂时同源染色体分离，形成次级精母细胞B.图甲细胞的基因型为AaBB或AabbC.精原细胞产生乙细胞的过程中，中心粒需进行2次复制乙D.甲、乙细胞可能来自于同一个初级精母细胞17.剧烈运动时心跳过快，血压升高，右图为相关动脉压力反射示意图。当血压升高时，血管壁上的压力感受器产生兴奋，最终对动脉血压进行调节。下列说法错误的是A.副交感神经活动占优势时，所有内脏传入神经。主动脉器官的活动都会减弱心血管中枢B.刺激传人神经，心脏会出现相应反射活动副交感神经C.血压升高时，引起副交感神经活动增强，以减缓心率，降低血压脊髓D.剧烈运动时，Na+大量丢失，肾上腺交感神经皮质会增加醛固酮的分泌高三生物第4页共8页

23.某同学用下图所示装置检验草酸亚铁晶体(FC2O42H2O,淡黄色)受热分解的部分产物。下列说法不正确的是草酸亚铁晶体无水氯化钙澄清石灰水澄清石灰水A.实验结束后，①中淡黄色粉末完全变成黑色，则产物可能为氧化亚铁B.若③和⑤中分别盛放足量NaOH溶液、CuO固体，可检验生成的COC.通入N2的主要目的是防止空气中的H2O对产物检验产生影响D.在①②间增加无水硫酸铜固体，可检验分解生成的水蒸气24.含硫煤燃烧会产生大气污染物，为防治该污染，某工厂设计了新的治污方法，同时可得到化工产品，该工艺流程如图所示，下列叙述不正FeSO溶液确的是A.该过程中可得到化工产品H2SO4H,SO,H2SO溶液溶液B.该工艺流程是除去煤燃烧时产生的SO2C.该过程中化合价发生改变的元素只有Fe和SFe2(SO)溶液S02D.图中涉及的反应之一为Fe2(S04)3+S02+2H20=2FeSO4+2H2S0425.下列方案设计、现象和结论都正确的是选项实验目的方案设计现象和结论观察到氯化镁溶液出现白色沉比较镁与铝元取MgCl2与A1Cl3溶液于试管，淀，氯化铝溶液先出现白色沉A素的金属性强加入足量浓氨水，观察现象。淀，后溶解，证明镁元素的金属弱性更强取脱氧剂包装内固体粉末于试检验食品脱氧管中，加足量稀盐酸溶解，充若溶液未变红色，说明脱氧剂中B剂中还原铁粉分反应后滴加KSCN溶液，振还原铁粉没有变质是否己变质荡，观察溶液颜色变化鉴别Na2CO3与取适量固体于试管，插入温度该固体是Na2C03NaHCO3计，加少量水，温度降低检验铜与浓硫取少量反应冷却液加入盛有水若不立即产生蓝色沉淀，则硫酸D酸反应是否有的烧杯中，再逐滴滴加稀有剩余酸剩余NaOH溶液，观察

水反应，故要防止与海水直接接触，C正确；通常海水电池不可充电，属于一次电池，D正确。7.答案：B解析：SO2使品红褪色是因为SO2能与某些有色物质生成不稳定的无色物质，C12、NO2使品红褪色是发生氧化还原反应，A错误；将SO2、NO2同时通入水中，SO2溶于水生成HSO3,NO2溶于水生成硝酸，硝酸将H2SO3氧化为H2SO4,加入BaC2,生成BaSO4白色沉淀，B正确；等物质的量的SO2和C2混合通入装有湿润的有色布条的试管中发生反应SO2+CL2+2H,0一H,S04+2HC1,生成硫酸和盐酸，不具有漂白性，C错误，SO2+H,O一H2SO3,C12+H,0=HC1+HC1O,3NO2+H,O一2HNO3+NO,NO不是电解质，D错误。8.答案：C解析：圆底烧瓶应该放在石棉网上加热，①错；应向圆底烧瓶中先加入乙醇，再加入浓硫酸，否测会造成乙醇暴沸而引起液体飞溅，②错；将生成的气体直接通入酸性高锰酸钾溶液，由于产物中混有的乙醇蒸气、$02等均能使酸性高锰酸钾溶液褪色，干扰产物乙烯的检验，⑤错。共3处错误。9.答案：C解析：芳香烃指含有苯环的烃，烃只由碳、氢两种元素组成，该有机合成中间体不含苯环且含有氧元素和氟元素，所以该有机物不属于芳香烃，A错误；分子中元素的第一电离能F>0>H>C,B错误；碳碳双键和羰基上的碳原子为$p杂化，甲基上的碳原子共形成4个σ键，为sp杂化，C正确；根据单键都是σ键，一个双键中有一个σ键、一个π键可知，该分子中σ键与π键的个数之比为31：6，D错误。10.答案：C解析：由题可知，X、Y、Z、W、E、Q分别为H、C、N、O、F、S。非金属性：S>C,则最高价氧化物对应水化物的酸性：Q>Y,A错误；HF和H,O都能形成分子间氢键，沸点均高于CH,,但H,O形成氢键的数目多于HF,则分子间作用力强于HF,沸点也高于HF,故简单氢化物沸点：W>E>Y,B错误；N元素最高价氧化物对应的水化物为HNO,,简单氢化物为NH,两者反应生成NH,NO,,C正确；电子层数越多的离子，半径越大，电子层结构相同的离子，核电荷数越大，离子半径越小，则离子半径：Q>Z>W>E,D错误。11.答案：D解析：根据铜及含铜微粒的价荷图判断，a是Cu2+、b是CuO,、c是Cu,O、d是Cu(OH),。a中Cu元素为+2价，在酸性条件下，HO2氧化Cu变为Cu2+,A正确；由图可知，Cu(OH),转化为Cu(OH2需要碱性条件，B正确；Cu,0中Cu元素为+1价，在酸性条件下可以发生歧化反应生成+2价的铜和单质铜，C正确；CuO,中铜元素为+3价具有强氧化性，D错误。12.答案：AC解析：O3是V形分子，属于极性分子，A正确；IO中采用sp杂化，呈三角锥形，B错误；O3、O,都是分子晶体，O,的相对分子质量大于0，，0，分子间范德华力大于0，，C正确；根据图示，反应(1)为IOIO+0,=IOIO,,D错误。化学试卷第12页（共18页）

D.在实验室模拟上述流程，“焙烧”需要使用铁坩埚、泥三角、三脚架、酒精灯等仪器12.碱式硫酸铁[F(OH)SO4]是一种絮凝剂，常用于污水处理。工业上利用废铁屑（含少量Al,O3、Fe,O,等）生产碱式硫酸铁的工艺流程如图所示。足量稀硫酸H2SO4 NaNO2废铁屑一反应I调节pH过滤反应Ⅱ，碱式硫酸铁Al(OH)3NO下列说法不正确的是A.“反应中包含的反应类型有置换反应、复分解反应和化合反应B.“过滤”所得滤液中溶质主要是Fe,(SO4)为C.“反应I对应的离子方程式Fe2++NO,+2H=Fe3++NO个+H,OD.合理处理废铁屑有利于环境保护和资源再利用二、多选题（本题共3小题，每小题4分，共12分）13.某科学课题小组通过在催化剂作用下，使用K2SOg、CNH4)2NO3)6等氧化剂实现了甲烷向乙烷的转化(CH3COCH3为溶剂，总量几乎不变)。下列说法不正确的是2CH4LL、CH3A.该催化循环中Pd的成键数目没有发生变化2(2(LL一XB.氧化剂CeNH4)2NO)6中Ce的化合价为+2价还原消除转金属化C.在还原消除反应中，有CH3COCH生成上氧化剂L、CH3HC-CH3CH3溶剂PdlL、CH3D.IX为中间产物LOC(CH3)L、OC(CH3)2PdlL一X14.物质W常用作漂白剂和氧化剂，其构成元素均为短周期主族元素，各元素原子半径与原子序数的关系如图所示，实验室中常用CS2洗涤残留在试管壁上的N单质。下列说法正确的是原子半M.X-Z-Z-X径原子序数WA.X、Z形成的化合物与M、N形成的化合物可以发生氧化还原反应B.实验室中用CS2洗涤残留在试管壁上的N单质，利用了N单质的还原性高三化学第4页

Ⅱ.4.8(2分)15.(1)Al4C3+6H2SO4—2Al2(S04)3+3CH4个(2分)(2)检查装置气密性(1分)(3)干燥甲烷(1分)；CO(或CO、CH4)(1分)；否(1分)(4)2CH,+7Cu0△7Cu+C0+C0,+4H,0(2分)(5)B(2分)(6)O2+4e+2H2O—4OH-(2分)案、15【23新教材·DY·化学·参考答案一SDKJB一必修第二册一FJ】

(2)某同学利用家中废旧材料制作碳棒可使扬声器发出声音的电池，扬声器装置如图所示。下列说法正确浸透稀白醋的布的是(填字母)。导线力铝质易拉罐A.电子由铝质易拉罐经导线流向碳棒B.在碳棒上有气体生成，该气体可能为氢气C.铝质易拉罐逐渐被腐蚀，说明铝失去电子D.扬声器发声，说明该装置将电能转化为化学能(3)铁及其化合物应用广泛，如FCl3可用作催化剂、印刷电路铜板腐蚀剂和外伤止血剂等。写出FCl3溶液腐蚀印刷电路铜板的离子方程式：

零生用人书名师导半·法择性考试第一轮总复·生物知识点二蛋白质的结构和功能必备知识影●。。。·基础知识夯实教材知识整合1.蛋白质的功能(2)蛋白质的形成(1)与生命活动的关系：细胞的各项生命①由于氨基酸之间能够形成等，活动都离不开蛋白质，蛋白质是生命活动的从而使得肽链能够,形成具有一定空间结构的蛋白质分子。(2)功能举例②两条或多条肽链之间通过一定的化学结构蛋白：构成的键（如)相互结合在一起，形成具有重要物质，如肌动蛋白。更为复杂的的蛋白质。功能蛋白：①作用，如酶；②(3)蛋白质结构多样性的原因作用，如胰岛素；③作用，如抗①氨基酸方面：氨基酸的体；④作用，如红细胞中的血红蛋白。不同。2.蛋白质的结构及其多样性②肽链方面：肽链的及(1)氨基酸的脱水缩合其形成的千差万别。H3.易错辨析H,N-C-C-OH+H+N-C-COOH--H,0+H,N-C4C-N-C-COOH(1)蛋白质的形成过程中有水产生，也有H R能量的释放。()(2)蛋白质分子具有多样性是因为构成蛋①该图表示的生理过程是白质的氨基酸的种类、数目、排列顺序和空间②写出字母代表的结构或名称：a为结构不同。(),b为(3)几条肽链在形成蛋白质的过程中一般③判断产物H2O中原子的来源：H来自不通过肽键连接起来。()R所在氨基酸的和R2所在氨基酸的(4)若是环状多肽一定是没有游离的氨基;O来自R所在氨基酸的和羧基。()④多肽中氨基或羧基的含量：18

和残余酶活性都较高，因此该酶使用的最佳温度范围12.答案：B是60℃~70℃。这样既可以保证较高的酶活性，达到解析：成熟红细胞无细胞核，是因为干细胞在分化为较高的淀粉分解速率，又能保障酶的循环使用。D选红细胞的过程中，相关基因的表达使红细胞的核逐项错误。渐退化，并从细胞中排出，为能携带氧的血红蛋白腾9.答案：B出空间。这并不能说明干细胞分化为红细胞的过程解析：物质①代表NADPH(还原型辅酶Ⅱ)、物质②代中遗传物质发生了改变。B选项错误。表ADP和Pi、物质③代表C(三碳化合物)。有氧呼13.答案：C吸第一、二阶段产生的NADH(还原型辅酶I),与氧解析：受精卵没有分化，但其全能性很高，A选项错气反应生成水，A选项错误。当CO2供应不足时，物误。种子萌发并不是某一个细胞经过分裂分化，产质③C,(三碳化合物)合成诚少，C(三碳化合物)的还生完整个体的过程，不能体现全能性，B选项错误。原诚弱，消耗ATP减少，生成的ADP和Pi减少，影响一般来说，细胞的分化程度越高，其全能性就越低，光反应的进行，B选项正确。用含“CO2来追踪碳原C选项正确。克隆猴“中中”和“华华”的诞生说明动子，转移途径是“CO2→物质③→(14CH2O),C选项错物细胞核具有全能性。D选项错误。误。夜晚无光，不能进行光反应阶段，由于没有光反14.答案：A应提供的ATP和NADPH,暗反应也无法进行。D选解析：细胞癌变的发生并不是单一基因突变的结果，项错误。而是一系列的原癌基因与抑癌基因的突变逐渐积累10.答案：B的结果，癌细胞的形态结构发生显著变化，其细胞膜解析：减数分裂不能连续不断地进行，没有周期性，上的糖蛋白减少，细胞间的黏着性降低，A错误。B选项错误。15.答案：C11.答案：B解析：两条链之间的碱基通过氢键连接，同一条链上解析：图①是细胞分裂间期，图②是细胞分裂中期，相邻碱基通过“一脱氧核糖一磷酸一脱氧核糖一”连图③是细胞分裂后期，图④是细胞分裂前期，图⑤是接。C选项错误。细胞分裂末期。所以，图中细胞在细胞周期中出现16.答案：D的先后顺序依次是①→④→②→③→⑤，B选项正解析：这种物质加人培养基后，获得了活的能合成组确。图②是细胞分裂中期，染色体的着丝点排列在氨酸的枯草杆菌，这些枯草杆菌繁殖的后代，也同样赤道板上，赤道板是一个位置，并非真实存在的结具有了合成组氨酸的能力。说明这种物质具备遗传构。A选项错误。图②是细胞分裂中期，图③是细物质的功能，应是DNA。D选项正确。胞分裂后期。图③的染色体数目是图②的两倍，图17.答案：D③的核DNA数目和图②的核DNA数目一样多，图解析：DNA转录形成的mRNA,与模板链碱基的组②的每条染色体均含两条姐妹染色单体，图③的染成、排列顺序并不相同，而是互补关系，而且碱基互色体不含染色单体。C选项错误。同源染色体联会补配对原则是：A一U、T一A、G一C、C-G。A选项发生在减数第一次分裂的前期，不会发生在有丝分错误。一个密码子只能对应一种氨基酸，但一种氨裂的前期（图④）。图③（有丝分裂后期）中，移向同基酸可以有一个（如色氨酸仅有一个密码子UGG)一极的染色体中有同源染色体。非同源染色体移向或多个（亮氨酸有6个密码子UUA、UUG、CUU、同一极，主要发生在减数第一次分裂的后期。D选CUC、CUA、CUG)密码子。B选项错误。密码子是项错误。指mRNA上3个相邻碱基，决定了蛋白质的氨基酸生物参考答案第2页（共8页）

海淀区2020~2021学年第二学期期末练参考答案高三英语2021.05第一部分知识运用第一节完形填空1.C2.C3.D4.B5.C6.A7.D8.A9.B10.D第二节语法填空11.was hit/had been hit/was being hit 12.less 13.how/why 14.finding 15.Wherever 16.in17.had forgotten 18.energetic 19.equipped 20.who第二部分阅读理解第一节21.C22.A23.C24.A25.D26.B27.D28.A29.A30.B31.B32.C33.C34.D第二节35.B36.A37.D38.E39.G第三部分书面表达第一节4 0.The author's government-sponsored scholarship was withdrawn.41.The seed finally breaks through the ground and the bamboo grows ninety feet tall in five weeks.42.To overcome difficulties,we need to trust things will work out and simply wait patiently for the greatending to come.(1)According to the passage,to overcome difficulties,we need to do what we are supposed to be doingrather than simply wait patiently for the great ending to come.(2)To overcome difficulties,we need to trust things will work out,have patience and do what we aresupposed to be doing.43.Sum 2.My life is also full of ups and downs.For example,I was never good at chemistry and failed themid-exam in senior 1.With patience and determination,I made every effort to turn the tide.It was not asmooth path,but I got an A in the final exam in senior 3.第二节One possible version:Dear JimHow have you been?Our school will organize an activity called "Sunshine Long-distance Run".Iwonder if you would like to come.The activity will be held at Haidian Park on May 16th.Students from all grades are welcome to join in.Participants need to gather at the West Gate by 8 am,and the running will start there at 8:20.The runningwill finish at the East Gate and the total distance will be around 5 km.If you decide to come,please remember to wear running shoes.You may leave your personal items atthe storage desk,where members from the Students'Union will keep an eye on them.I really hope you can join us.Let me know if you are interested.Yours,

30.What does the drone do?第二节（共5小题；每小题2分，满分10分）Moore.much harder to carry on65 (train)in the way they neededA.Gather more information for O R3 vehicle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Averaging one recognition every other shift,he also57to.Canadian Prime Minister Justin Trudeau called the66B.Protect the vehicle from the sky.项。选项中有两项为多余选项。one of the first 20 people in the world to form partof the Super(decide)"heartbreaking"for athletes,coaches and fans,but heC.Show directions for the vehicleThe Ways to Avoid Fighting with Your MomRecognisers Association in 58 for his wonderful ability.agreed that“thiswas the right call".Many athletes had mixedd.Control the vehicle remotely.Life is a struggle,but if you have a bad relationship withAlthough it's been a year like no other,he has stillfeelings 67 the delay.British swimmerPeatysaid31.Which of the following can be the best title for the text?your mother,you should cool your passion,because motheron as usual with the same preparation coming on to a shift.It is"As an athlete.I am 68(certain)sad.but this ismatter of life and death and we all need to do the right thing.'A.Police in Dubai Have the Most Advantaged Equipmenchildren relationships are very important.36important for him to60 in catching criminals as usual andB.Dubai Will Put Self-Driving Police Vehicles on StreetsDon't give her the silent treatment.keeping the public safe.T11now new dates70 (set)for the gamesthe GamesIf you think that the silent treatment will always help you41.A.introduction B.sceneryC.memorvD.actionwill be held between July 23,2021 and August 8,2021C.You Will Not See Police Officers in the Streets of DubaD.Robot Police Officers Are Much Smarter than Humanachieve a desirablesult,then you're mistaken.By all42 A legsb handsC.chestsD faces61.6263.means,you should take immediate action to stop this cold war.A.exactB.unuC.unfairD.up-dated6465.66.OnesDAvoid deeply rude words.44.A.crimesB.mistakesC.movementsD.conducts67.68.If you're quarreling with youmother,you should be careful45.A.exhaustedB.attemptedRecently,Israeli researchers discovered dance movementwith what you say to her.38Although you'll apologize forC threatenedD.understood第四部分写作（共两节，满分35分】therapy (can be used as an enjoyable and effective tool toyour bad behavior,the words you've expressed and the feeling of46.A.weakB littleC.superd.healthy第…节短文改错（共10小题：每小题1分，满分10分）promote exercise,boost mood,improve quality of life and createhate will live in her heart forever47.A.ableB.fundamentalC.imssible D.illegal假定英语课上老师要求同桌之间交换修改作文，请你修改intergenerational closeness.The findings are published in theDon't draw other family members into a conflict.48.A.scoreB.examC.orderD.ability你同桌写的以下作文。文中共有10处语言错误每句中最多有journal Frontiers in Psychology.Say that you have a terrible habit of drawing your brother49.A.vetB.justC.stillD.hardlv两处。每处错误仅涉及一个单词的增加、删除或修改。Researchers from the Kibbutzim College and University of Haifaand dad into conllict between you and your mother.39 As a50.A.arrestB.meetC.thinkD.go增加：在缺词处加一个漏字符号(A),并在其下面写出该加in Israel hired 16 dance movement therapists to meet with theirresult,small and unimportant mother-child fights will grow into51.A.admittedB.controlledC.wanedD.followed的词grandmothers for three free-form dance lessons,whose goal was toong-lasting family conflict.You'll learn a big lesson and realize52.A.masksB.glassesC.coatsD.caps删除：把多余的词用斜线()划掉see how these lessons would affect each group,and whether interyourbadtemper makes your family suffer.53.A.living onB.working at修改：在错的词下划一横线，并在该词下面写出修改后的词。generational links might strengthen.The researchers also wanted to40C.looking ford.depending on注意：1.每处错误及其修改均仅限一词；examine a potential low-cost method to treat issues commonly facedLack of communication between mothers and children can54.A.harderB.professional C.happierD.nicer2.只允许修改10处，多者（从第11处起）不计分。by an aging population,such as depressed mood and limitedeate emotional obstacles and even cause frequent quarrels.55.A.10ssB.successC.leaderD.cheatThe activity "School Sports Month"was held in our schoolmobility.to overcome mis56.A.shopB.matchC.starD.imageunderstanding in communication with your mother and bridge the57.A.memorizedB.becameC ensureder Engelhard from the University of Haifa analyzed theD.graspedbut all the students took an active part in them.There're variousvideos of the lessons,personal diaries,and semi-structured in-generation gap in a quite short period of time.58.A.patentB.administrationclub for us to choose from.I joined in the Rope Skipping Club.C.suspecterviews between granddaughters and grandmothers,she foundA.Refuse to get crazythat for grandmodancing promoted positive feelings andB.Improve your communication.59.A.carriedB.reliedC.writtenD.lookedThe coaches and seniors were very kind.They took good care ofC.You shouldn't burst into tears in front of vour mother.60.A.consistB.believeC reduceD.assistmood.For granddaughters,dancing changed their views of agingand allowed them to face their grandparent's eventual death.D.Sure,your mom will refuse to communicate with you as题序5678910new players and helped me acquire the needing skills quickly,Both groups expressed gratitude and felt their link was strongerwell.what gave me a sense of belonging.We trained every day withE.Here are some ways that will help you avoid fighting with答案than before.vour mother.Shuper Engelhard said familiarity was important to thesucF.You want them to support you and help you find a benefi-题序11121314151617181920the coach watching us close.I made such great progress that Icess.The dancing lessons"promoted physical activity even whencial solution for each other答案even win a prize in the competition held last week.After get usedthe body was fatigued and weak,"Shuper Engelhard says."Thisemphasizes the significance of the lose and familiar relationshipG.Sometimes your words can be either a perfect pain reliev题序2324252627282930to rope skipping,I feel I am living more productive life.er or a terrible sharp sword.2122as a means to promote new experiences for the older person.第三部分语言知识运用（共两节，满分45分）第二节书面表达（满分25分）However,the research had some limitations as only 32 indi-第一节(共20小题：每小题1.5分，满分30分》答案假定你是李华，你和你的同学决定要在紧张的学之余，为viduals participated,and although the study was open togrand阅读下面短文，从短文后各题所给的A,B、C和D四个选项题序31323334353637383940高三生活拍摄英文纪录片。请你给外教Miss Evans写封邮件，children of all genders,all participants were female.Besides,all中，选出可以填入空白处的最佳选项。请她帮忙指导，内容包括ughters in this study were dance movemen therapists.An eagle-eyed police officer called "Memory Cop"has used答案1.告知拍摄的具体计划与内容：Shuper Engelhard would like to conduct similar research in othehis face recognition skills to catch 2,100 suspects-including2.请她编写英文字幕；populations.With an activity as simple and accessible as free题序41424344454647484950those wearing face masks..询问对拍摄的建议。orm dancing.aging populationscanmprove their physical andHis name is Andy Pope who is famous for a photographic答案注意mental health and also connect with their loved ones.41 which means he can recall 42 from images years af-.词数100左右32.How did the researchers reach their conclusion?ter he has seen them.题序515253545556575859602.开头和结尾已为你写好参考词汇：字幕subtitle;纪录片documentaryA.By testing a potential cheap method.His 43 skill has seen him catch suspects for 44which range from robbery,terrorism and 45 murder since答案Dear Miss Evans,b.by finding out the connections between gapsC.By setting up an experiment of dance lessons2012.第一(比10小斯.每小断15公.分15分)D.By treating some diseases faced by aging populationsThe46 recognizer had spotted 1,000 criminals by 2018阅读下面短文，在空白处填入1个适当的单词或括号内单33.What is the main idea of the third paragraph?Though his skill is"47 to explain",his judgments based on词的正确形式A.The ideas about aging.his instinct (are usually right.The 2020 Summer Olympics,61 were planned for this线B.The result of the research.Last year,his 48 led to 406 people being caught,incluin Tokyo,have been formally put off until 2021 becauseding 16 inC.The characteristic of videos.49 one day,and this year the 43-year-old hasof COVID-19.managed to help 50 over a hundred suspects and has evenThis is the first time the Olympics have been put off in theD.The reaction of the research teaWhat does the underlined word"fatiguedngidentified 51 criminals who were wearing 52 during the124-year history of the Games.But in the past,they were can-mean?pandemiceled thr62 (time)once during World War I and twiceAndy,who works for West Midlands Police,says he hasduring World War II.A.Perfect.B.Sensitivekept 53 instinct to catch criminals in spite of face coveringsPutting off the Olympics will have many effects.For exam-C Tired.D.Energetic.making them 54 to catch than ever before.ple,many sporting events which are already scheduled 6335.What would probably be the next step of the research?His skill has led to the officebeing ain the Agains(hold)2021 may have to be put off,too.A.Involving male participants in the dance classesAll Odds category of the Amplifon Awards For Brave BritonsThough the move is disappointing for many athletes whoYours,B.Analyzing the dance's features in different ages.2020.Winners in some of the other fields included well-knownhave been preparing for this summer for years,it is also notLi HuaC.Releasing the final result to the public.Manchester United soccer5664 (surprise).The virus have already caused many imporD.Finding out the limits of the researchtant events to be put off.For athletes everywhere,it was getting2233NHB英离20

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.t8GL5G8v压若美酒报社第Ⅱ.情景交际。EARNING ENGLISH1.你想知道对方怎么了，可以这样问：Anything wrong时2.你想告诉妈妈你很担心她，可以这样表达：八年级★福建第20期I'm really worried about you大报课课练3.好友考试前十分焦虑，你可以这样对他说：(第五章第二节)Take it easyg第◎要点归纳第4.你想祝对方好运，可以这样表达：课时be strict with sb.“对某人要求严格”课Good luckbe strict about sth‘对某事要求严格”5.好友今天一直不开心，你想知道出了什么问题，可以这样问他：What seems to be the problemgⅢ.看图写话。第◎同步练第根据每小题所提供的图画情景和提示词，一根据汉语意思完成英语句子，每空一词。写出一个与图画情景相符的句子。曝1.不要对孩子们太严格了。Don't be too strict with the kids.课时2.王老师对课堂纪律要求严格。Mr.Wang_is strict aboutclass rules.lonelyThe boy is/feels lonely.g第◎基础训练第I.根据句意及首字母提示完成句子。1.Sally is a little shyso she seldom时talks to others.课时002.-How was the English e xam last week?2do badly in-It was easy.Most of us passed it.3.Why did Jerry look worriedThe girl did badly in the exam.Because his father fell ill.g第4.Miss Gao is nice and kind,but also strict曝with us.5.We will care for the kids in hospital and第一课时cheer them up.nowThe boy is doing his homework now.1

第43期高一英语下学期期末综合复（一）参考答案及部分解析参考答案1-5 CACBA 6-10 DBCAB11-15 ADADC16-20 GCDAF21-25 BBDCA26-30 BCCDA31-35 DBACD36.sharing37.to raise38.on/upon39.amazing40.their41.gave42.and43.regularly44.which45.ways写作第一节One possible version:Dear Mary,I'm very happy to hear that you are learning Chinese painting.Learning Chinese painting is a great way to knowabout Chinese culture,which can help you to understand the way Chinese express their feelings or emotions.Although it is hard.I do believe you can make it.As we all know that practice makes perfect.you should keeppracticing and never give up.The more you practice,the more confident you will be.Yours,LiHua第二节One possible version:The power is still off when we come home.We take it slow up the stairs.After dinner and homework,we takebiscuits to the balcony and watch day turn to evening.Lights come on several blocks away,but it's dark here."Stars might not be so afraid tonight,"I say."I'm sure they will be shiny in the sky."I start to sing,and Nanajoins in.She gently holds me,and we look at the sky.waiting for a shooting star.Flash!A streak of light shoots across the sky.So sudden it hardly seems real.Nana stops singing and starts tolaugh.That's how I know it's real.She hugs me again and says:"Don't tell me now.Keep that wish secret,orit won't come true."I ask her:"How do you know I made a wish?"She smiles and answers:"I could feelit,sweetheart."Like magic,I feel my wish holding tight to the tail of that shooting star,dancing across the sky toour songs部分解析阅读第一节A篇主题语境：人与自我一一生活与学本文是应用文。文章是关于BIG THINKER系列的讲座信息。1.C。理解具体信息。根据CLAUDIA DE RHAM介绍中的In this talk,Professor Claudia de Rham will explorehow much we actually know about gravity and how much more is left to uncover可知，Claudia de Rham将会在讲座中分享关于重力的未解之谜。2.A。理解具体信息。根据CHAD ORZEL介绍中的A BRIEF HISTORY OF TIMEKEEPING以及Chad Orzel,.the internationally best-selling author of How to Teach Quantum Physics to Your Dog...measure and know,A BRIEF HISTORY OF TIMEKEEPING这一讲座的主讲人Chad Orzel是一位畅销书作家。3.C。理解文章类型。文章介绍了BIG THINKER系列的讲座信息，包括主讲人、讲座时间、讲座内容以及讲座信息查询的网站。由此可知，本文应该属于一则关于科学类讲座的广告，最有可能刊登在某科学类

B.Art classes should Den 1998.was raised by dogs forC.Art is good for us in many ways.D.Art doesn't work out problems for us.Have you ever read the book The Soundsof Life:How Digital Technology Is Bringing UsECloser to the Worlds of Animals and Plants?It talks about how Al is helping us to understandAll around the animal kingdom,there are sounds that we an hardly pick up and decipher()Elephants,for example,talk with each other,but we can't hear-far below our human sound.animals.Coral in the ocean also sends sound waves (to pull baby coral to safer areas to grow.This issurprising as coral doesn't have any ears!Scientists have placed listening equipment()into theseAfter the soundsare recorded,AIcan study their meanings.For example,researchers used AI toenvironments to pick up the sounds humans cannot hear.translate bats'15,000 calls.They found that more than 60 percent were arguments about four things:This technology can not only understand the animals but communicate back to them.Forfood,sleep positions(姿势)，personal space,and unwanted love..example,bees use dances to communicate.A research team in Germany,therefore,put the beelanguage AI system into a robot bee.They asked the robot to create a dance routine (to tell thestory?bees where the nectar(花蜜)was.(9.What is the book mainly abou?A.How AI helps people do translations better.B.How AI helps people better understand animals.C.Why animals need help from human beings.D.Why AI can help people research animals.A famous polish sculptorS.ng or dance-it's about theA70.What do we know about the sounds made by animals?A.Some of the sounds are too low to be heard by humans.al(心理的)health.MaybeB.Corals can hear all animal sounds with ears.sic,especially Mozart,canC.Elephants talk with each other by the sound of touching.D.They can help animals get used to their environments.some provinces.But they about it will bring too/入7WmrA.An example of scientists'study on animals'sounds.the US,Chicago publicB.Bats'living habits and their communication.them,10 percent of theC.How bats argue with each other.D.Why AI can translate bats'sounds.When playing music or)72.How did scientists tell bees where the nectar was?ection with science as76A.By training other bees to lead them there.at science and math.B.By asking a robot bee to teach them a new language.C.By creating a certain sound with AI.D.By making a robot bee tell the bees about the route by dancing.令阅读下面短文，并用英语回答问题（请注意每小题后面的词数要求）。There was a man who had four sons.He wanted his sons to be patient and wise.So he asked themto take turns looking at a pear tree faraway.The first son went in winter,the second in spring,the third in summer,and the youngest son infall.After they had all gone and come back,he called them together to describe what they had seen.The first son said that the tree was ugly and weak.2023年九年级检测三·英语试题卷第7页，共8页

奢第18套your seat and taking notes",the teacher said at last.高中2023届高考适应性考试take英语参考答案第二节书面表达One possible version①本套试题考试范围：全国甲卷全部内容。②全卷易、中、难比例，5：3：2；全卷难度系数预I'm Li Hua,a graduate from No.1 High School.IDear Miss Brown,估：0.55~0.60左右。have read your ad and I think I'm fit for the position第一部分听力I'm excellent at spoken English and my voice isadvertised.1-5 ACBAB 6-10 CBABC 11-15 BCACA 16-gentle and sweet.I used to help kids learn English in my20 BBCACneighbourhood with love and enough patience.My第二部分another advantage is singing and dancing,which will阅读理解第一节surely appeal to your kids.Besides,I want to gain more21-23DCBexperience by doing the job.24-27BCDA28-31CDAB32-35If employed,I'd like you to arrange me to work inCADBthe afternoon.In other words,I'm available from 20,July第二节36-40 EBAFDto 25,August.Looking forward to your early reply.Yours,第三部分语言知识运用第一节完形填空Li Hua41-45 BDABC 46-50 DDBAC 51-55 ACDAB(110 words)56-60 CDBAC(一)评分原则第二节语法填空1,本题总分为25分，按5个档次给分。61.has done 62.poverty 63.a 64.those 65.in2.评分时，先根据文章的内容和语言初步确定其所66.highest 67.better 68.setting 69.to make属档次，然后以该档次的要求来衡量，确定或调整档次70.which最后给分。第四部分写作3.次数少于80和多于130的，从总分中减去2分。第一节短文改错4.评分时应注意的主要内容为：内容要点、应用词My desk-mate Tony often sleeps in the elass.He汇和语法结构的丰富性和准确性及上下文的连贯性。has A woken up by me several times in the past few5.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beenweeks.词汇用法均可接受。This Thursday,ours English teacher found Tony(二)内容要点our1.自我简介和写信目的（阐述清楚，表达正确，计6sleepingsound while we were listening carefully.Onsoundly分)purpose,the teacher raised his voice and it was too loud2.个人的资质条件：of us to bear.Suddenly,Tony rose to his feet and went(1)语言能力（阐述清楚，表达正确，计3分）for(2)相关经验（阐述清楚，表达正确，计3分）to the blackboard.He wiped off all the contents(3)其它优势（阐述清楚，表达正确，计3分）或者that(4)打工的目的（阐述清楚，表达正确，计3分）the teacher had written on it after the teacher could3.时间（段）选择（阐述清楚，表达正确，计5分）beforestop him.The whole class burst out clap our hands4.期待回复（阐述清楚，表达正确，计2分）clapping(三)评分标准with the teacher standing there speech."Go back to第五档(21一25分)：完全完成了试题规定的任务，speechless第18套·英语参考答案第2页（共8页）

posg,Dut nas many disadvantages的解榨况明：在退化的旱地直接播种的成功率只有大约百分之十，而且由于本土种子价格高、数量少，“直播”这种方法是行不通的。由此可知，此处的山指代上文提到品d0©C0乙seeding。6.A。细节理解题。根据第五段中的And what's better:this is a simple,two--step process thatcan be applied to restoring dryland ecosystems可知，Mr.Dadzie认为，利用本土微生物修复旱地生态系统简单易行。7.C。细节理解题。根据最后一段中的In the future,similar experiments should repeat themethodology but under more naturalized conditions可知，进一步的研究需要在更自然的条件下进行。8.D。标题选择题。本文主要介绍了研究者发现本土微生物能够帮助本土植物在旱地生长，进而帮助修复旱地生态系统，故D项作本文标题最合适。专练（二）一、语法填空1.a考查冠词。句意：圣诞晚会怎么样？应该是很成功的一次。此处为抽象名词具体化。asuccess考查抽象名词具体化时的不定冠词用法。success原为抽象名词，不可数，但在此处已经完全具体化而变为可数名词。题中a success意为“一次成功的晚会”。当抽象名词表示具有某种特性、状态、情感、情绪的人和事时，这个抽象名词已经变为可数名词，再如What apleasant surprise you gave us！意为“你真的给我们带来了惊喜”。2.for考查介词。句意：根据卫星监测结果，中国新增的植被占世界新增绿化总量的25%。此处英语答案·第1页（共32页）

(上接A2、A3版中缝)M:Kate will buy ome food and drinkswith Sally.Paul and another threestudents will think of games.You1can bring Miss Brown to the partywithout telling her.W:OK.When will the party begin?1M:At 3:00 this Friday aftemoon.But)we should meet in the classroomhalf an hour earlier.W:All right.I believe Miss Browm willbe greatly moved and feel happy.M:I think so第三节听下面一篇短史。按照你所听内容的先后顺序将下列图片排序。短文读两墙(W)Good mominB,my dear teacherit's my tum to give the daily report.I'mgoing to talk about what my friendsdid last Sunday.Bill,an outgoing boywent skating withhis friends.Kateloves animalsvery much.She went tothe zoo with her parents.Thesawmonkeys,tigers and pandasthereJane helped her mother cook at home.Sheleamed how tofrom her mothareful andclever boy.We know he's quiteinterested in science.He went to thescience museum and made a modelplanethere.His dream is to be a pilot.Jack likes watching movies.It was hissixteenth birthday last Sunday.Hisfriends invited himto go to the moviesto celebrate it.They had a great timthere.That's all for my report.Thanksfor listening.参考答案(One possible version选择题除外)1-5 AABCA6-10 CBBCB11-15 AABCA16-20 DECAB21-25 RCBAC26-30 DCCCD31-35 DBDAD36-40 DCAEB41-45 CCDBA46-50 CDBDA51-55 BDBAC第一节56.of57.celebrated58.fresh59.action60.its61.disappearing62.quickly63.Since65.important66.As67.was68.unless69.to70.a71.I am going to retumn to my hometown72.For almost four years73.Has your hometwn changed a lot74.What are you going to be75.Why do you want to be a teacherWhat kinds of hobbies do you have?Hello,everyone!Recently,I did asurvey about interests and hobbies inIn our class,28%of the studentshave taken up spors.They think doingsports can help them keerhealthy.Inordetoseskill,aqrterof the students have chosen music ormpiano and theviolinsuch as the20%of thestudents in our clashave astronglove for reading.They want to earnsomethingfrombooksboys'Computergames are alwaysfavorite.Intheir free time playing computeThey say ithelps them reare interested in doingvoThe restteer workThey are always ready to help others.As forme lik playing basketballThank you very muchfor youristeningl【书面表达写作指导】本次书面表达求根据所给调查报告写一篇英语发言稿。写作时，人称以第一人称和第三人称为主时态以般现在时为主注意要点文章完成后，要通om齐全与造当拓展续全安，检查语法是否正、有无拼18写错误。

知，此处特指用于医学训练指导使用的语言，表特指，应用定冠词修饰。故填th。【40题详解】考查形容词。句意：他们与蜂拥而至的国际游客和来访的中国动物园管理员交谈，这些管理员经常来检查从中国租借来的大熊猫。分析句子结构可知，空后是名词，所以空处应填形容词作定语；visit对应的形容词为visiting“来访的”.故填visiting。【41题详解】考查名词的数。句意：他们还需要准备好用英语接受国际记者的采访。分析句子结构可知，空前是动词，所以空处应填名词作宾语，interview意为“采访”为可数名词，不止一段采访，应用复数形式。故填interviews.【42题详解】考查表语从句。句意：这就是他们需要英语培训师的原因。分析句子结构可知，空处引导表语从句，从句中结构完整，应该用连接副词连接，前文提到需要培训师的原因，此处是表达“这就是他们需要英语培训师的原因”之意，应用why引导表语从句。故填why。【43题详解】考查副词。句意：基本上，如何描述熊猫的生活。分析句子结构可知，空处修饰空后整个句子，应该用副词修饰，basic的副词形式是basically位于句首，首字母应大写.故填Basically。【44题详解】考查连词。句意：我很荣幸能看到熊猫项目的发展，看到熊猫们在新家安顿下来。分析句子结构可知，“to watch the panda programme develop”和“to see the pandas settle into their newhome”两者是并列关系，应该用and连接。故填and。【45题详解】考查动词时态。句意：作为一个小女孩，我希望长大后成为一名动物园管理员。分析句子结构可知，本句缺少谓语动词，所以wsh作本句谓语，和主语I之间是主动关系，根据后文的grew可知用一般过去时。故填wished。第四部分写作（共两节，满分40分）第一节（满分15分）46.假定你是李华，外教Ryan准备将学生随机分为两人一组，让大家课后练口语，你认为这样分组存在问题。请你给外教写一封邮件，内容包括；1.说明问题；2.提出建议。注意：1.写作词数应为80个左右：2.请按如下格式在答题卡的相应位置作答。Dear Ryan,第16页/共22页

4.What can be inferred about the attitude of John保关键能力·秦养整合》Bel Edwards towards the prospect of Louisiana?V.阅读理解A.AmbitiousB.Undoubted.After being attacked by Hurricane Ida's 150C.Indifferent.D.Unconfident.mph winds and torrential rains,hundreds ofV.读后续写thousands of Gulf Coast residents were left阅读下面材料，根据其内容和所给段落开头语without power and fresh water this week as a 100-续写两段，使之构成一篇完整的短文。degree heat wave settled over the region.IdaA Narrow Escapesmashed into Louisiana as a Category 4 hurricane,A holiday in Penang was an annual affair forripping off roofs,knocking out transmission lines,my family.My parents grew up in Penang and areflooding roads,and reducing some brick buildingsvery fond of Penang food.In December everyin downtown New Orleans to rubble.At leastyear,we would drive up to the island to spendeight people died in the storm and the toll isthree days visiting their favourite restaurants.expected to rise as emergency workers searchdestroyed homes and businesses.This year,we started our journey up north onOne of the most powerful hurricanes to evera Friday morning.The drive up was punctuatedhit the US mainland,Ida brought a 5 to 12-foot(不时打断)by stops at Bidor town and Kampar sostorm surge that covered low-lying communities init took us six hours to reach our destination.Wesoutheastern Louisiana.Grand Isle is nowalways stayed at one of the hotels in Batu"uninhabitable",said Parish President CynthiaFerringhi.The beach was just a short walk fromLee Sheng,with 3 feet of sand covering the entirethe hotel entrance and our rooms had a lovely viewbarrier island and 40 percent of the buildingsof the sea.We spent our first evening playing oncompletely destroyed.the beach.After dinner,we returned to our roomsThe storm caused a citywide blackout in Newto play card games.My parents had a rule for ourOrleans,but a Hurricane Katrina-level disasterholidays which was that we spent time doingwas avoided there,thanks in part to the $14.5things together.There was to be no TV and nobillion spent on new levees,seawalls,and pumpsInternet.We really enjoyed ourselves together.after the 2005 storm.Experts are warning that IdaThe next morning,we went to Bukitcould worsen the Covid crisis in the Gulf Coast,asBendera,the Malay name of the Penang Hill,andresidents crowd together in homes and emergencythen spent the rest of the afternoon in townshelters without immediate access to testing orvisiting our favourite shops.These lovely shopsmedical care.ICUs in Louisiana,Mississippi,andnever failed to amaze us.As we were having tea atAlabama hospitals were already near capacitya coffee shop,we overheard people talking aboutbefore the storm hit.Nearly 1 million people arean earthquake near Sumatra,an island instill without power across Louisiana,andauthorities warned it could be weeks beforeIndonesia.We headed back to the hotel and thenelectricity is restored."If you have alreadywent to the beach.We took a walk along theevacuated(疏散)，”said Governor John Belbeach,picking up seashells.Suddenly I noticed aEdwards,.“do not return here..”strange thing.The sea seemed to be retreating(1.Which of the following best describes Hurricane Ida?from the shore.I called my father to look atA.Mild.B.Destructive.the curious occurrence.My father took one lookC.Uncontrollable.D.Impressive.and went pale.We saw a grey line in the distance2.What does the underlined words "the toll"meanmoving towards the shore.It seemed to growin paragraph 1?taller by the second.A.The death number.注意：1.续写词数应为150左右；B.The heat wave.2.请按如下格式在相应位置作答C.The wind speed.My father shouted at us to run back to theD.The citywide blackout.hotel.3.What is one of the reasons for Grand Isle to beuninhabitable?We stopped on the fourth floor and lookedA.The entire island is covered with sand.down at the rushing water below us,which hadB.It is one of the low-lying communities.stopped rising.C.The residents there can't wait to leave.D.Over half of its buildings were in ruins.10英语against prep.衬着The picture looks good against the white wall.这幅画在洁白的墙的衬托下显得很好看。

1、NT2023-2024学年第一学期1月高一期末考试数学试题

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1、河北省NT2023-2024学年第二学期高三年级收心考试生物试题

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13.安息香酸(HR)是最简单的一元芳香酸，其钠盐（用NaR表示）的水溶液呈碱性。已知常温下，K(HR)>K,(H2CO)。下列说法正确的是A.常温下，0.001mol·L-1HR水溶液的pH=3B.向NaR水溶液中加水稀释，溶液的pH升高C.NaR水溶液中，c(HR)+c(H+)=c(R)+c(OH-)D.常温下，NaR溶液的碱性比同浓度的NaHCO,溶液弱14.一定条件下，CH,与F0+反应合成CH,0H的反应历程如图所示。已知其他条件不变时，反应物中的元素被质量数更大的同位素替换时，反应速率会变慢。下列说法正确的是Fe-CH,HQ--CH过渡态小Fe过渡态a钢CH,+FeO'HOCH,CH,OH+Fe"Fe0反应历程说明：过渡态中“-”表示化学键未完全断裂或形成。A.反应历程中的两个反应均涉及氢原子的成键B.相同条件下，CD,与FO+发生上述反应，则其过渡态I的能量比b高C.该反应的△H=(a-e)kJ·mollD.CH,D与Fe0+发生上述反应，只能获得1种相对分子质量的有机产物15.XY4Z(ME4)2是一种分析试剂，所含的5种元素在前四周期均有分布，基态Z+的d轨道半充满，基态M原子价层电子排布式为nspa+),E和M位于同一主族，X原子比E原子少一个电子。下列说法正确的是A.第一电离能：M

av KeALe(es14这体制形欧于苏联社会主文与整个资木主之君界对立斗争的大环境之中，并具在反法斯战争中体现了它的巨大威力。“这一体制是指，A.战时共产主义政策新经济政策C.苏联社会主义模式D.社会主义市场经济模式15.如图所示为2017年世界主要国家或组织人均GDP与总和生育率，据图可知(）谢·OECD国家△中、类、英、日、韩，欺昌。非OECD国家英国美国TFR-2.1中国韩国一盘。69101112人均GDP(取对数)注：OECD国家指加入了“经济合作与发展组织”这一国际组织的国家。资料来源：根据世界银行数据库进行整理。A.社会经济越落后的国家生育率也越低C.生育率下降是人类面临的最严峻挑战B.社会经济发展伴随着生育率下降现象二、辨析改错（每小题2分，共8分）D、根据生育率判断中国已成为发达国家16.人类历史，既是不懈奋斗史，也是开拓创新史。辨别下列史实的正误，在“答题卷”该题前的括号内正确的打“V;错误的打“×”，并加以改正。(1)班超开辟通往西域的道路后，东西方经济文化交流日趋频繁。(2)北宋匠人蔡伦发明活字印刷术，提高了印刷效率，促进了文化发展。晷(3)药学家屠呦呦领导科研团队发现了能够有效抵抗疟疾的青蒿素。(4)互联网在全球迅速普及，标志着人类社会开始进入“电气时代”。三、材料解析（本大题共2小题，每小题10分，共20分）17.阅读材料，完成下列要求。材料一中华民族作为一个自觉的民族实体，是在近百年来中国和西方列强对抗中出现的，但作为一个自在的民族实体则是几千年的历史过程所形成的。费孝通《中华民族多元一体格局》(1)根据材料一并结合所学知识，归纳一个自觉的中华民族实体出现的原因。(4分)材料二中华民族是我国境内所有民族从千百年历史演变中形成的大融合的结果。汉满蒙回藏等融为一家，是多元混合的统一大民族。中华民族自始本非一族，实由多民族混合而成。一梁启超《历史上中国民族之观察》(1905年)(2)结合所学知识，分析材料二中的观点提出的历史意义。(4分)(3)综上所述，谈谈你对中华民族共同体的认识。(2分)九年级历史第3页共4页

having so manyirenwas Holly's best friend.安徽郑德兵广东唐万磊本报采编中心（听力材料及参考答案见下期B版；部分解析见《教师用报参考》第4期）One possible version:KEY CORNERNotice soon, so her family started a fundraising campaignW:Oh,you mean, Irena,Irena Smith？An exciting “Space Car Race” event is aroundon social media.综合能力提升检测（9）M:Yes,who is she？W: That's a clever idea. Have they raised enoughthe corner. As part of the school’s Science &听力材料及参考答案W:Well, she's a professor at the Maina University ofmoney?Festival this competition challengesTechnologyTechnology in Poland She's been here visiting听力材料M: Yes. Actors, athletes, and other celebrities allstudents to design and build model space carsrecentlyAnd she gave a lecture to us yesterday.helped spread the word.One of the people behind(Text 1)powered by alternative energy sources.The goal is toW:Gabrielit's my birthday on Saturdayand IM:Really?the campaign was Sam Youssef, an IT engineerinterestin sustainabledevelopinnovation andW:Yeah and she's doing a session this year on deepthought maybe you'dlike to come to my partyfrom Dubai.His group analyzed data to boost thetechnology.learning.I remember you' re going to be workingM:OhIwishIldbutIgongithonline donations.So they collected the moneyAll students are eagerly invited to participate,on a project on that next month right? You shouldto visit my aunt.She lives about an hour outsidevery soon.And Aisha's medicine is being senteither individually or as a teamand display theirgo talk to her.the town.from Europe right now.M:Yes,you'reght.creations at 2pm on Oct 25th when the race will be（Text 2)(Text 10)(Text 8)held in the school playground Prizes will be awardedM:That's strange.The last few cars driving towardHello, I'm Chloe. I'm currently studyingW:Do you think Ellie will take up that offer at theus were flashing their lights.for the fastest,most eco-friendly and most unique cars.Fashion and Clothing at New College Stamford.And IUniversity of Leeds? One minute she seems reallyRegistration is open now until Oct 10th.Sign upcheck.Nothey're ofAnd there’s no accidentinterested and the next she’ s not sure.at the Student Union office Contact us with anyClothing Every year Yours Clothing runs aahead.M:I know what you mean, but if she wants to get aquestions.competition for Stamford students to design andM:Maybe you just need to slow down a bit.decent job, she really needs to go to universityStudent Unionpresent fashion collections.All of my classmates(Text3)第二节W:HiTiit'sanesaheing isIcan't tocollections started to form quickly. Mine, however,with little prospects.【写作提示】the airport to pick you up this afternoon Jesse willW:And living on campus would certainly help herdid not.No matter how hard I worked, nothing felt本文讲述了一只名为Rosie的狗在公园里因受be there insteadso look for him at the barrierright.Luckily we had a trip to Yours Clothing,and wedeal with her shyness and get her socializing more.到惊吓而走失的故事。when you come out of customs.She' ll become more independent.met Andrew, the owner of the company there.HeM:OK.re-explained our task and broke down who our续写第一段应该围绕来电展开，具体讲述是谁M:Absolutely There’s nothing better than student打来的电话，谈话的内容是什么。在写作时，可以结(Text4)life to make you grow up quickly.customer was and what she wanted After listening toW:Hi,how was your holiday?Andrew, it became clear to me where I wanted to go合续写第二段首句中的RosiesettledherselfbesideW:What does concern me is the high tuition fees andM:Great, really good windsurfing -you know howwith my collection. felt so passionate about plus sizethe chairs at the police station这关键信息。续写第living expenses.She can get a student loan but itmuch I enjoy it.And horse-riding ..I really wantand worked till late every night to get the collection二段重点讲述Rosie出现在警局的原因以及Rosiecould take her years to pay off her debts.to go again now I've tried it.And the swimming最终与Steve一家团聚的美好结局。M:To be honest, I don't really think it's a problem.finished.We presented our work to the head team onThere is no pressure to pay it off quickly and weJune 19th and that was it.After that, I headed toOne possible version:one I usually swim in.London for a Fashion Design course.When IAbout five minutes later Julie's phone rangcan help her out too.(Text5)returned, surprisingly, I received a call saying thatagain The voice on the other end asked if she was theM:Are you reading The Unknown Visitors too? ItW:Well, let' s talk to her again when she gets homeAndrew loved my work and wanted to offer me atonight.owner of a black-and-white dog.It was from the localseems everyone's reading it now.When did UFOsM:OK.position as Office Junior!become so popular?police station, which is at the edge of the park.A考答案W:ActuallyIjust fished itItsaniresting (Text9)camera at the station showed Rosie walking into theM:Hey Sally have you caught the latest on Aisha1-5BACCB6-10 BCACB11-15CABABwaiting room, nosing around for a few seconds,andunknown.Hassan?16-20 CABAC21-25ACDBC26-30 DABDDpolitely seating herself at the end of a row of chairs.AW:No.Who is she?(Text6)31-35BCBCA36-40 BGFCE41-45BDBACfew minutes later, staff emerged, gave her someW:Hello,City Hotel.How can I help you?M:Well,she'sa baby girl in Cairo.She's got a pretty46-50 ACBDA51-55DCBCDbiscuits and a few hugsand called Julie whose phoneM:Hithis is Tom Jones.I've booked a single roombad brain diseaseMost kids with it don t live past56.emotionally57.images58.themselvesnumber was on Rosie s collar.atyourhotel for thisFridaybut I'dlike tochangetheir second birthday and even those with lighter59.brushing60.pleasedJulie suddenly realized why Rosie settled herselfthat to next Saturday.cases often can't walk when they grow up.61.to understand62.the63.andbeside the chairs at the police station The waitingW:OkayMr.Jones,We do have rooms available for64.toW:That' s awful.Is there a treatment?65.confidenceroom chairs at the police station looked exactly likethe day you requestedbut they are $20 moreM:Yes, there are a few medicines that can help, but写作（划线部分为精彩表达）those at the shelter in seaside Woolacombe Whenexpensive than your original reservation, whichthey're super expensive.The most effective one第一节Steve returned home with Laser, Julie told him thewas $100 per night.【写作提示】costs about $2 million per round, and Aisha needsnews.Then Steve headed out to fetch Rosie from theM:No problem.As long as the new date’s available,根据题干中的科技节和“太空车比赛”可知，这two rounds of it.station with the leash in his hand.The dog wasI'm fine with the extra cost.W:That's so expensive! How can any family afford次活动的目的可以从能源驱动、技术创新、兴趣培养overjoyed to see him.And when the two finallyText7)that?等方面展开：活动内容可以涵盖比赛的时间、地点、arrived home, safe and sound, Steve said that RosieM:Anne,you know nearly everybody here.Who'sM:Exactly!It's just impossible for a typical Egyptian形式及奖项设置等：报名要说明具体的起止时间及really behaved herself at the station and was verythat woman in the brown jacket with red hair?familyBut Aisha's second birthday is coming up地点。主编：杨慧英责编：李俊玲马元子审读：张 霞 RayCama校对：宋琪美编：李靖社地址：山西省太原市晋阳街号周报社邮编0351-7773933本报激光照排中心202英语：030006●电话：排版：到：山西文兴印业公司（晋中开发区集智新城数字文化产业园1-4栋）福●订阅：本报发行部·订阅热线·广告经营许可号：晋工商广字1401004000035：0354-2466338证

having so manyirenwas Holly's best friend.安徽郑德兵广东唐万磊本报采编中心（听力材料及参考答案见下期B版；部分解析见《教师用报参考》第4期）One possible version:KEY CORNERNotice soon, so her family started a fundraising campaignW:Oh,you mean, Irena,Irena Smith？An exciting “Space Car Race” event is aroundon social media.综合能力提升检测（9）M:Yes,who is she？W: That's a clever idea. Have they raised enoughthe corner. As part of the school’s Science &听力材料及参考答案W:Well, she's a professor at the Maina University ofmoney?Festival this competition challengesTechnologyTechnology in Poland She's been here visiting听力材料M: Yes. Actors, athletes, and other celebrities allstudents to design and build model space carsrecentlyAnd she gave a lecture to us yesterday.helped spread the word.One of the people behind(Text 1)powered by alternative energy sources.The goal is toW:Gabrielit's my birthday on Saturdayand IM:Really?the campaign was Sam Youssef, an IT engineerinterestin sustainabledevelopinnovation andW:Yeah and she's doing a session this year on deepthought maybe you'dlike to come to my partyfrom Dubai.His group analyzed data to boost thetechnology.learning.I remember you' re going to be workingM:OhIwishIldbutIgongithonline donations.So they collected the moneyAll students are eagerly invited to participate,on a project on that next month right? You shouldto visit my aunt.She lives about an hour outsidevery soon.And Aisha's medicine is being senteither individually or as a teamand display theirgo talk to her.the town.from Europe right now.M:Yes,you'reght.creations at 2pm on Oct 25th when the race will be（Text 2)(Text 10)(Text 8)held in the school playground Prizes will be awardedM:That's strange.The last few cars driving towardHello, I'm Chloe. I'm currently studyingW:Do you think Ellie will take up that offer at theus were flashing their lights.for the fastest,most eco-friendly and most unique cars.Fashion and Clothing at New College Stamford.And IUniversity of Leeds? One minute she seems reallyRegistration is open now until Oct 10th.Sign upcheck.Nothey're ofAnd there’s no accidentinterested and the next she’ s not sure.at the Student Union office Contact us with anyClothing Every year Yours Clothing runs aahead.M:I know what you mean, but if she wants to get aquestions.competition for Stamford students to design andM:Maybe you just need to slow down a bit.decent job, she really needs to go to universityStudent Unionpresent fashion collections.All of my classmates(Text3)第二节W:HiTiit'sanesaheing isIcan't tocollections started to form quickly. Mine, however,with little prospects.【写作提示】the airport to pick you up this afternoon Jesse willW:And living on campus would certainly help herdid not.No matter how hard I worked, nothing felt本文讲述了一只名为Rosie的狗在公园里因受be there insteadso look for him at the barrierright.Luckily we had a trip to Yours Clothing,and wedeal with her shyness and get her socializing more.到惊吓而走失的故事。when you come out of customs.She' ll become more independent.met Andrew, the owner of the company there.HeM:OK.re-explained our task and broke down who our续写第一段应该围绕来电展开，具体讲述是谁M:Absolutely There’s nothing better than student打来的电话，谈话的内容是什么。在写作时，可以结(Text4)life to make you grow up quickly.customer was and what she wanted After listening toW:Hi,how was your holiday?Andrew, it became clear to me where I wanted to go合续写第二段首句中的RosiesettledherselfbesideW:What does concern me is the high tuition fees andM:Great, really good windsurfing -you know howwith my collection. felt so passionate about plus sizethe chairs at the police station这关键信息。续写第living expenses.She can get a student loan but itmuch I enjoy it.And horse-riding ..I really wantand worked till late every night to get the collection二段重点讲述Rosie出现在警局的原因以及Rosiecould take her years to pay off her debts.to go again now I've tried it.And the swimming最终与Steve一家团聚的美好结局。M:To be honest, I don't really think it's a problem.finished.We presented our work to the head team onThere is no pressure to pay it off quickly and weJune 19th and that was it.After that, I headed toOne possible version:one I usually swim in.London for a Fashion Design course.When IAbout five minutes later Julie's phone rangcan help her out too.(Text5)returned, surprisingly, I received a call saying thatagain The voice on the other end asked if she was theM:Are you reading The Unknown Visitors too? ItW:Well, let' s talk to her again when she gets homeAndrew loved my work and wanted to offer me atonight.owner of a black-and-white dog.It was from the localseems everyone's reading it now.When did UFOsM:OK.position as Office Junior!become so popular?police station, which is at the edge of the park.A考答案W:ActuallyIjust fished itItsaniresting (Text9)camera at the station showed Rosie walking into theM:Hey Sally have you caught the latest on Aisha1-5BACCB6-10 BCACB11-15CABABwaiting room, nosing around for a few seconds,andunknown.Hassan?16-20 CABAC21-25ACDBC26-30 DABDDpolitely seating herself at the end of a row of chairs.AW:No.Who is she?(Text6)31-35BCBCA36-40 BGFCE41-45BDBACfew minutes later, staff emerged, gave her someW:Hello,City Hotel.How can I help you?M:Well,she'sa baby girl in Cairo.She's got a pretty46-50 ACBDA51-55DCBCDbiscuits and a few hugsand called Julie whose phoneM:Hithis is Tom Jones.I've booked a single roombad brain diseaseMost kids with it don t live past56.emotionally57.images58.themselvesnumber was on Rosie s collar.atyourhotel for thisFridaybut I'dlike tochangetheir second birthday and even those with lighter59.brushing60.pleasedJulie suddenly realized why Rosie settled herselfthat to next Saturday.cases often can't walk when they grow up.61.to understand62.the63.andbeside the chairs at the police station The waitingW:OkayMr.Jones,We do have rooms available for64.toW:That' s awful.Is there a treatment?65.confidenceroom chairs at the police station looked exactly likethe day you requestedbut they are $20 moreM:Yes, there are a few medicines that can help, but写作（划线部分为精彩表达）those at the shelter in seaside Woolacombe Whenexpensive than your original reservation, whichthey're super expensive.The most effective one第一节Steve returned home with Laser, Julie told him thewas $100 per night.【写作提示】costs about $2 million per round, and Aisha needsnews.Then Steve headed out to fetch Rosie from theM:No problem.As long as the new date’s available,根据题干中的科技节和“太空车比赛”可知，这two rounds of it.station with the leash in his hand.The dog wasI'm fine with the extra cost.W:That's so expensive! How can any family afford次活动的目的可以从能源驱动、技术创新、兴趣培养overjoyed to see him.And when the two finallyText7)that?等方面展开：活动内容可以涵盖比赛的时间、地点、arrived home, safe and sound, Steve said that RosieM:Anne,you know nearly everybody here.Who'sM:Exactly!It's just impossible for a typical Egyptian形式及奖项设置等：报名要说明具体的起止时间及really behaved herself at the station and was verythat woman in the brown jacket with red hair?familyBut Aisha's second birthday is coming up地点。主编：杨慧英责编：李俊玲马元子审读：张 霞 RayCama校对：宋琪美编：李靖社地址：山西省太原市晋阳街号周报社邮编0351-7773933本报激光照排中心202英语：030006●电话：排版：到：山西文兴印业公司（晋中开发区集智新城数字文化产业园1-4栋）福●订阅：本报发行部·订阅热线·广告经营许可号：晋工商广字1401004000035：0354-2466338证