第十五套滚动内容十产业活动的区位条件、农业区位因素(B卷)1.C与1959年相比,1970年该县人口死亡率大幅下降;1970年社会生产力水大大提高,经济发展,经济水提高,医疗技术进步,人均寿命延长,死亡率大幅下降;战争和灾害会导致死亡率上升;政策因素不会影响死亡率的变化。2.D20世纪70年代以来,我国实行了计划生育,在控制人口数量方面取得巨大成就,但同时也出现劳动力减少、社会养老负担加重、人口老龄化等问题;人口自然增长率低,就业和交通压力降低;人口数量变化与人口分布无关。3.D新疆地广人稀,劳动力不足,且距东部发达地区远,棉花运输成本较高;新疆属于温带大陆性气候,降水少,光照充足,温差大,绿洲地区地形坦,南方地区属于亚热带季风气候,山地较多,气候湿热;新疆地区的棉花生产规模大,适合大型机械化种植。4.B农业生产大数据台主要是对农业的生产过程进行精准管理与分析,有利于实现产品质量的追溯与市场预警;大数据台对棉花运输并没有直接影响。5.A加大科技投入,培育良种,延长棉纺织产业链,可以促进棉花产业可持续发展,提高经济效益;完善基础设施在一定程度上可以促进棉花生产,但不是促进可持续发展的最有效途径;盲目提高价格和扩大种植规模对于生态环境压力会加大,不利于可持续发展。6.A图中城市多位于河流沿岸、交通干线沿线;该区域太阳辐射偏低,科技不发达;图示区域均为亚热带季风气候,气候差异不大;四川盆地地势低,农业发达,地形和农业基础是引起城市集聚的主要因素,不是影响城市分布的主要因素。7.C影响商业网点密度的因素主要有市场、交通、物流、当地消费水、商品类型、辐射范围等,受生态环境的影响较小,且该地生态环境并不脆弱;四川盆地自然资源丰富;该地深居内陆,消费水远低于东南沿海;该地交通密度低于东南沿海,但并不稀疏。8.D1980~2010年东北地区水稻种植重心大致向东北方向迁移,说明北部黑龙江水稻种植面积增长最迅速。9.A1980~2010年东北地区水稻种植重心大致向东北方向迁移,其自然环境变迁因素是东北地区气温上升,积温带大致北移,冷害发生频次呈下降趋势;东北地区水稻种植由于依靠灌溉,所以区域内水稻面积增减与降水时空变化的关系并不紧密;东北土壤为黑土,且由于耕种肥力下降。10.B东北地区纬度较高,气温较低,生长期长,病虫害少,土壤肥沃,利于生产出优质水稻;东北水稻种植早已不是依靠朝鲜族种植经验;化肥使用量呈上升趋势;生产机械化水高与质量优无关。11.C根据示意图可知,东北地区水稻生产重心总的迁移方向是东北,说明东北方向的省份种植面积增加较大,应是黑龙江省。12.C水稻喜温喜湿,东北地区的水稻生产重心向东北方向迁移,主要是由于近些年全球气候正·29【23·G3AB·地理·参考答案一XB一必考一QG】
2023年春期高一期末考试生物参考答案一、单项选择题(每小题2分,共60分)1--5 ADCAC 6--10 DADCC11-15AACCD16--20 BDACC 21--25 DCDAC26--30 BDDCB二、非选择题(共40分)31.(每空2分,共12分)(1)两株紫叶植株自交后代均为紫叶,紫叶性状可以遗传(2)①全为紫叶植株②全为绿叶植株(3)将F,植株自交得到F2,观察并统计F2的表现型及比例2中绿叶植株:紫叶植株=9:7F2中绿叶植株:紫叶植株=1:132.(除标注外每空1分,共8分)(1)蛋白质和DNADNA(2)T2噬菌体是病毒,须寄生在大肠杆菌中增殖(2分)(3)使吸附在细菌上的噬菌体与细菌分离沉淀物(4)培养时间过长,增殖形成的子代噬菌体从裂解的细菌体内释放出来(2分)33.(除标注外每空1分,共10分)(1)①②mRNA、tRNA、rRNA(2分)(2)核糖核苷酸、RNA聚合酶、ATP(2分。写出2项得1分)(3)从右向左相同(4)缺少氨基酸会使负载RNA转化为空载tRNA,空载RNA通过抑制DNA的转录和激活蛋白激酶抑制蛋白质合成(或抑制翻译过程),减少蛋白质的含量,抑制细胞的分裂(3分。答出“负载RNA转化为空载RNA”得1分,答出“抑制DNA转录”得1分,答出“激活蛋白激酶抑制蛋白质合成”得1分)34.(除标注外每空1分,共10分)(1)因为男性白细胞具有X、Y两种性染色体,而女性只有X一种性染色体(2分)(2)地理基因交流(3)一个种群中全部个体所含有的全部基因生态系统多样性(4)常染色体隐性遗传没有因为在这十年中,该种群的基因频率没有发生改变(2分)
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Ksp(CaCO3)=c(Ca2+)c(CO32-),IgKsp(CaCO3)=Igc(Ca2+)+lgc(CO32-)K(H,C0,)=cH)·cc0),推知c(H2C03)①lgc(HCO3))=pH+[lgKa(H2CO3)-5];同理可推:2Igc(CO32-)=2pH+[lgKa/+lgKa2-5],31gc(Ca2+)=1gKsp-lgc(CO32-)=-2pH+[lgKsp-IgKa!-1gKa2+5]A项,由①②③可知,曲线①代表HCO3,曲线②代表C032,曲线③代表Ca2+,A项正确:B项,由②lgc(CO32-)=2pH+[lgKa+lgKa2-5],B项正确;C项,由a点数值可知Ka=10-6.3,由c点数值可知K2=1010.3,再由b点数值代入③可知K(CaCO3)=108.6,C项正确;D项,若空气中的CO2浓度增加,CaCO3(s)+CO2(g)+H≥Ca2+2HC03,衡正向移动,水体中的Ca+浓度增大,D项错误。16.答案:C解析:A.铁片表面无变化是因为铁发生了钝化,仍是铁的还原性强于铜,结论错误。B.验证铜与浓硫酸反应后的产物,应将反应液倒入盛水的烧杯中,防止浓硫酸稀释时液滴飞溅,实验方案错误。C.用新制氢氧化铜检验醛基存在,就是利用其弱氧化性,故正确。D.Na2S与ZnSO4反应中,Na2S过量,可以继续与CuSO4反应产生黑色沉淀,无法得出Ksp(CuS)
请你利用以上信息再设计一个实验方案,并写出实验现象,证明二氧化碳确实与氢氧化钠发生了化学反应。实验方案:(简要写出操作方法)。实验现象:17.(5分)化学兴趣小组为测定某小苏打样品(含NaCl杂质)中碳酸氢钠的含量,进行了以下实验:称取20.0g样品放入锥形瓶中,加水溶解。向该溶液中加入80g稀盐酸,充分反应后,锥形瓶及溶液质量的变化如图所示(忽略CO2在水中的溶解)。(1)理论上生成二氧化碳的质量是g(2)求20.0g小苏打样品中碳酸氢钠的质量。样品溶液80g稀盐酸趣日232a929448初中学业水考试最后-一卷·化学(二)第8页,共8页扫描全能王创建
41.A.appearancesB.giftsC.wordsD.gestures42.A.loseB.useC.affectD.recover43.A.eatingB.warmingC.choosingD.sharing44.A.commonB.possibleC.hardD.easy(45.A.extremelyB.unfortunatelyC.scarcelyD.comfortably46.A.look atB.talk toC.come acrossD.play with47.A.feltB.rewardedC.takenD.remembered48.A.hurtsB.caresC.expressesD.knows49.A.unlikelyB.immediatelyC.hopefullyD.unwillingly50.A.overcookedB.tastyC.homemadeD.expensive51.A.riceB.flourC.cornD.wheat52.A.mixingB.plantingC.changingD.praying53.A.performanceB.confidenceC.patienceD.dependence54.A.butB.andC.ifD.while55.A.makeB.ignoreC.hideD.hold56.A.timeB.comfortC.loveD.money57.A.backB.awayC.togetherD.down58.A.well-knownB.donatedC.dividedD.burnt59.A.broadenedB.spokenC.understoodD.surrounded60.A.offerB.enjoyC.appreciateD.miss第二节(共10小题;每小题1.5分,满分15分)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。A grand bridge over the Yangtze River serving cars and trains began operations on Wednesday in Nantong,Jiangsu province,and is expected to 61 (great)promote the integration()and the economy of one ofChina's most developed regions-the Yangtze River Delta.It took six years and four months 62 (build)the bridge between Nantong and Zhangjiagang.Many newtechnologies63(use)then,including cables(电缆)with the highest tensile(拉力的)strength in the worldand 64 advanced anti-collision system."The anti-collision system can warn the river traffic authority within 3 kilometers if a ship appears likely tostrike the bridge,"an engineer said.Each of the bridge's 432 cables can hold up to 1,000 metric tons,roughlythe 65 (weigh)of more than 600 cars.As the second dual-use bridge in Jiangsu,66(follow)the Nanjing Yangtze River Bridge,the newlyopened structure will help to ease traffic jam,67 currently occurs on two neighboring Yangtze River bridgesin Nantong and Wuxi cities.Travel time between Nantong and Wuxi by highway will be cut in half to 40minutes.The upper half of the bridge,a highway of six lanes,68 (have)a speed limit of 100 kilometers per hour.The 69 (low)half of the bridge has four lanes for trains.With what is designed to be 200 km/h,the newrailway lane will cut travel time between Nantong and Shanghai from 3.5 hours 70 just over an hour.第四部分写作(共两节,满分35分)第一节短文改错(共10小题;每小题1分,满分10分)假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(人),并在其下面写出该加的词【高三英语第7页(共8页)】
中,利用了碳的化学性质的是优点是①作电极②作滤毒剂③制作固体润滑剂(写一条)。④作燃料⑤制作装饰品⑥冶炼金属⑦制作染料A.①②③④B.⑤⑥⑦10.【核心素养·科学探究与实践】在学过程中,C.①③⑤⑦D.④⑥小青同学提出一个问题:“碳燃烧时可能生成8.当氧化铜中混有少量木炭粉时,要保留氧化CO2,也可能生成CO,那么碳与氧化铜反应生成铜,除掉木炭粉的方法是(的气体有多种可能吗?”A.加热混合物【猜想】碳与氧化铜反应生成的气体中:①只B.在氧气流中加热混合物有CO2,则发生反应的化学方程式是C.在氢气流中加热混合物;②只有D.加水溶解,过滤;③既有CO,又有CO2。9.【新课标·跨学科实践】(2023·合肥模拟)【查阅资料】浸有磷钼酸溶液的氯化钯试纸遇21世纪被称为“超碳时代”,碳材料在新能源、CO2无变化,但遇到微量CO立即变成蓝色。高端装备制造和节能环保方面扮演着重要的【方案设计】通过上述资料和已有知识,小青角色。近日,我国科研团队以树叶为原料在空初步设想用浸有磷钼酸溶液的氯化钯试纸和气中制备出了碳材料,其流程如图所示(NaCl澄清石灰水对碳与氧化铜反应生成的气体进不参加化学反应)。该方法制备的碳材料更均行检验匀,具有更好的电化学性能。【实验验证】经过思考之后,小青设计了如图实验装置。树叶粉混匀空气加碳碎模热炉水洗C+CuONaCl机机包裹KBr600弹簧夹外壳料800℃浸有磷钼登清酸溶液的1氯化钯试纸分析流程,回答问题:(1)树叶进入粉碎机之前应进行的操作是【实验步骤】(1)打开弹簧夹,先通一会儿纯净、干燥的(2)进入空气加热炉的反应物需要在外层包裹N2,通一会儿N2的目的是KBr外壳,以防止空气与反应物接触,由此说明KBr具有的性质是(2)关闭弹簧夹,点燃酒精灯加热。(写一条),若KBr外壳被破【结论】充分反应后,小青观察到:试纸坏,则空气加热炉中可能发生的反应是,澄清石灰水,证明猜想③是正确的,A中可能观察到的现象是(填化学方程式)。0【反思与评价】实验结束,可不可以先撤去酒(3)此生产过程中可循环利用的物质是NaCl精灯?说明理由和(4)生产碳材料的上述方法与传统方法相比,72九年级化学上·R安徽专用
附:听力部分录音材料(Text 1)W:Excuse me.I'm not from around here.Is there a Chinese restaurant nearby?M:I'm sorry.I'm from out of town myself.(Text 2)M:I'm going bungee jumping on Saturday.Would you like to join me?W:Are you kidding?Believe it or not,that is the last thing I'd ever want to do.(Teat 3)M:I see you fall asleep in the chair again.W:That chair is very comfortable.Do I look really tired?M:No,but your face is very sunburned.(Text 4)W:It's a very dry year.Are you using less water at your home?M:I do.But my wife doesn't.She thinks our children need a daily bath.W:Water is very important for kids,but maybe she could give them a bath every other day.(Text 5)W:The museum is open late on Fridays.We could see the new exhibition after work.M:The weekend would be a lot better.I have to work late this Friday to finish a report.W:No problem.I told my nephew I'd take him to a baseball game on Saturday,though.(Text 6)W:Sir,may I help you?M:I'd like a ticket to Chicago on Monday morning.W:We have a flight at 9 am.Is that OK?M:Nothing earlier?I have an appointment at 8:30 am.W:I'm afraid not,unless you want a night flight.M:A night flight?W:Yes.It will get you there at 6:45 am.Is that too early?M:I guess that will be OK.What's the difference in price?W:Better price.Night flight is cheaper.One way or round trip?M:One way.W:Well.The flight number is 302 at Gate Five.M:Thank you.(Text 7)W:Who just called?M:My friend Susan.She said that our friend Amy had got injured in a car accident.W:I'm sorry to hear that.M:I'm afraid I've to go to the hospital to help look after her.Her parents can't get back until tomorrow morn-ing.I'm sorry,Melissa,but I can no longer show you around the city.W:It doesn't matter.I think I can get around with this city map.Besides,you've already shown me to the famousattractions.So just go.M:Thanks.(Text 8)M:Well,since neither of us has much money,I don't think a hotel or motel would be a good idea.How about ayouth hostel?W:I'd rather not go to a youth hostel.They're cheap,but you never get to be alone in those places.I think we$·3·【22新教材老高考.DY·英语·参考答案一R一选择性必修第四册一Y)
兵团地州学校20222023学年第二学期期末联考高二化学试卷参考答案1.A【解析】75%酒精常用于杀菌消毒,A项错误。2.A【解析】甲的二氯代物有3种,B项错误;甲和乙不互为同系物,C项错误;丙中每个碳原子都没有形成3个非极性键,D项错误。3.B【解析】苯和硝基苯互溶,分液操作不能分离两种有机物,B项符合题意。4.B【解析】丙烯酸甲酯只有2个不饱和度,Q有3个不饱和度,B项错误。5.C【解析】0.1mol山梨醇最多能消耗0.6 mol Na,即13.8gNa,A项错误;1个山梨醇分子中含4个手性碳原子,B项错误:山梨醇中只含有羟基,不能发生银镜反应,D项错误6.B【解析】CO2和H2制乙酸反应的原子利用率不可能为100%,A项错误;脂肪不是高分子化合物,C项错误;葡萄糖不能发生水解反应,D项错误。7.D【解析】0.1mol柠檬酸与1mol·L1NaOH溶液反应时,最多消耗300mL该NaOH溶液,D项错误。8.B【解析】POo晶体是分子晶体,B项错误。9.C【解析】NaC1的熔点为801℃,Na2O的熔点为1275℃,A项不符合题意;HCHO中,∠HCH为116°,∠HC0为122°,B项不符合题意:HN《能形成分子间氢键,OHNH2OH会形成分子内氢键,C项符合题意;键的极性越强,酸性越强,C一F键的极性比C一Br键的极性大,后者的酸性更强,D项不符合题意。10.C【解析】设W的原子序数为a,W与X的原子序数之差为b,则有4a十6b=42,即2a十3b=21。若b=1,则a=9,X为Ne,不是主族元素,不符合题意;若b=2,则a=7.5,不符合题意;若b=3,则a=6,由此推出W为C,X为F,Y为Mg,Z为P。Mg2+的半径比F的小,A项错误;F的第一电离能比C的大,B项错误;MgO为离子晶体,D项错误。11.D【解析】M中不含羧基,A项错误;M分子中所有原子可能共面,B项错误;加热熔化M时破坏了分子间作用力,C项错误。12.D【解析】X的芳香族同分异构体中含有的官能团为羟基或醚键,属于酚的就超过4种,D项错误。13.A【解析】MI一888中不含碳碳双键,B项错误;MI一888中含C1原子、F原子、肽键、胺基、羟基,共5种官能团,C项错误;MI一888分子中,苯环上的一溴代物有6种,D项错误。14.C【解析】由M对H2的相对密度为30,可以推出M的相对分子质量为60,分子中碳的质量分数为40.0%,说明M中含3个C原子:氢为6.6%,说明M中含4个氢原子:氧为【高二化学·参考答案第1页(共2页)】·23-518B·
第9章水溶液中的离子衡学生用书(2)混合溶液的pH计算类型(2)25℃时,等体积、pH之和等于14的-强①两种强酸混合:直接求出c(H+)混,再据一弱酸碱混合溶液一“谁弱谁过量,谁弱显谁此求H。c(Ht)愧=9(H+)y十c(H+)V2性”。V1+V2(3)强酸、强碱等体积混合(25℃时):②两种强碱混合:先求出c(OH)混,再根①pH之和等于14星中性;据Kw求出c(H)混,最后求pH。c(OH厂)混=②pH之和小于14呈酸性;C(OH-)V1+c2(OH-)V2③pH之和大于14呈碱性。V1+V22.溶液pH计算的一般思维模式③强酸、强碱混合:先判断哪种物质过量,再由下式求出溶液中H+或OH的浓度,最后初步判嘶最终溶液的酸碱性求pH。酸性溶液陕性溶液c(H)c(OH-)(H)Vg-c(OH-)VslV酸十V翻图卧因图图醉以技巧点拨先求最终溶液中n(H),先求最终溶液中n(OH),再根据最终溶液的体积再求cOH)最后再根据1:酸碱混合规律())求cHr=HKcHyO求出ay(I)等浓度等体积的一元酸与一元碱混合的溶液“谁强显谁性,同强显中性”。求pH=-lgc(H)命题视角分析核心知识突破等一骨典题引路依据证据从不同视角分析问题,推出合理的【考向一】影响水电离衡的因素及结结论。果判断—变化观念与衡思想素养水3【考向二】计算电解质溶液中水电离出要求;证据推理与模型认知素养水2要求。的c(H+)或c(OH)一变化观念与衡思想例(2022·天津模拟)25℃时,水的电素养水3要求;宏观辨识与微观探析素养水离衡H2O一H+十OH△H>0,下列叙3要求述不正确的是(例225℃时,在等体积的①pH=0的A.将水加热,Kw增大,pH减小HzSO4溶液、②0.05mol·L-1的Ba(OH)2溶B.向水中加入少量NaHSO4固体,液、③pH=10的Na2S溶液、④pH=5的增大NHNO3溶液中,发生电离的水的物质的量之比是()C.在蒸馏水中滴加浓硫酸,Kw不变,A.1:10:101:10c(H)增大B.1:5:(5×109):(5X108)D.向水中滴人少量的NaOH溶液,衡C.1:20:1010:109逆向移动,c(H+)降低D.1:10:104:109[素养点拨]形成化学变化是有条件的观[素养点拨]形成化学变化是有条件的观念,认识反应条件对化学反应速率和化学衡念,认识反应条件对化学反应速率和化学衡的影响;能从宏观和微观结合上收集证据,能的影响;能从原子、分子水分析常见物质及221
请阅读下面的非连续性文本,根据语篇内容,回答问题。The stone ring at Sonehenge in Britain so vorointhat we can't answer.One thing we do knowStonehengeabout Stonehenge is that it wasstarted around5,000 years ago"Stone'”means“Stone"and“henge”means“fence'Stonehenge's main body is made up of dozens of hugeMondandwas com).The stone in the center smago.Experts think that origi-ters high,nearly 30 tons,more than 7 tons of stonenally(起初)therstones.Stonehengewaswere 30across the two standingstones,but only 17 remainnamed after the British archaeologist(考古学家)Johnstanding there now.Aubrey,who discovered them.The main thing that wedon't know about Stonehenge is why it was put there.There are many guesses perhaps it might be built simply as a place for watching the stars and planets,or perhaps it三个was built to celebrate one of their most important victoriestoan enemy.But we are notsure about why it was built exactly.And we also don't know how ancient people man-trying taged to build Stonehenge.Some of the stones were collected from 200 kilometers away场)beand some of them weigh 40 tons-a huge weight.It couldn't have been easy to get these27huge stones into an upright()position.We think that workers must have usedd takeropes to take them up.But how did the stones get there in the first place?54.Where does Stonehenge lie?put on55.How many stones were there in Stonehenge in the beginning according to experts?Hle wasjust a g56.Why was Stonehenge built there?d at hiust a fe57.What were the possible difficulties for building Stonehenge?58.Who was Stonehenge named after?32de my59.What'syour favorite scenic spot(绿点)?Why do you like it?八、词语运用(每小题1分,共20分)A.请阅读下面短文,根据语篇内容,在空白处填人恰当的单词,使短文通顺、连贯每空一词。mentAt0p.m.yesterday,I was sitting in my chair,listening to 60 strangesound.It made me scared.This was the third time I heard the sound.I didn't know 61 or what made thetionsound.It sounded like someone was knocking at my window,but I lived 62 theninth floor!I was too scared 63open my eyes until the sound stopped.I thought about ask-ing for help,but I was sure people would laugh 64 me.things as ghosts,"they'd say.“There65 no suchX(三There it is again!"I shouted.My mom came upstairs and asked me 66 wasgoing on.Then she heard the strange noise,too.She went into the bathroom.I wanted【三【山西省22-2023学年度九年级阶段评估(C)·英语第7页(共8页】【R-PGZX E SHX(三)】
11.What was the woman most interested in about the house?A.The old paintings.B.The decoration style.C.The previous house owners.12.What does the man expect the house to be?A.A holiday home.B.A hotel.C.A museum.听第9段材料,回答第13至16题。在13.Why does the man ask Mrs.Bromley to come?A.To check Billy's homework.B.To talk about Billy's exam results.写C.To discuss Billy's changed behavior14.What relation is David to Billy?A.His father.B.His brotherC.His teacher.纸15.What might be Billy's problem?A.He lacks sleep.B.He dislikes reading.C.He has few friends16.How does the man feel about finding a solution to Billy's problem?A.AnxiousB.Confused.C.Optimistic.听第10段材料,回答第17至20题。17.What was the speaker's father?A.A bank clerk.B.A fruit seller..·C.A lawyer.18.What did the speaker do after he sold his shoe business?A.He had holidays..、B.He started farming.C.He moved to a village.19.How long has the speaker been financing charitable projects?A.For two years.B.For five years.、C.For seven years20.What was the speaker's first finished project about?A.Building a hospital.B.Opening a school.C.Improving water quality.第二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。AToday everyone has one mobile,with more than 95%of teens having a smartphone.While someonline platforms can have great social benefits for youngsters,they can have negative social mediaeffects on teens.So parents need to be aware of which apps and platforms their children use.Here aresome popular social media apps for teenagers.SnapchatThis social media platform has tons of features for teenagers to enjoy.You can take photos with avariety of lenses ()stickers,funny faces,and more.Post stories of what you are doing andsend text or picture messages to friends,or even call them using the app.InstagramFacebook may have ruled social photo sharing on the web,but Instagram rules over it on mobiledevices.The app lets users take pictures and videos,so they can share them with friends.There is题·单元月结提升卷英语(八)第2页(共8页)
6、【答案】B【分析】铅酸蓄电池充电时的阳极反应应为:PbS04+2H20-2e=PbO2+4H+S0427、【答案】C【分析】由图可知,图示为充电过程,镍基电极连接外接电源的正极,则放电时镍基电极为正极、右侧电极为负极;【详解】A.放电时,镍基电极为正极,阳离子向正极移动,A正确:B.放电时负极上锌失去电子发生氧化反应和溶液中氢氧根离子、碳酸根离子生成2ZnC0,·3Z(OH)2,反应为5Zn-10e+2C0}+6OH=2ZnC0,·3Zn(OH)2,B正确:C.传统的Zn金属电极在浓KOH电解液中转化为[Zn(OH)4],故将KOH浓度由0.1molL提高至6mol/L会导致锌极被反应,Z沉积/剥离库仑效率20次循环后迅速下降,不利于该电池的充放电,C错误:D.充电时反应为放电时的相反过程,结合B分析可知,充电时2ZnC0,·3Z(OH)溶解衡正向移动,D正确:8、【答案】C【详解】A.工业上制C12要考虑原料成本,一般是氯碱工业制C12,A错误;B.S燃烧产物只生成SO2,S和O2不能直接生成SO3,B错误:C.4Na+3C02≌2Na,C03+C,C正确:D.铜与稀硝酸(0.1mol/L)不需要加热也能产生NO,D错误:9、【答案】C【分析】X、Y、Z、W四种短周期元素,基态Y原子核外电子有4种空间运动状态,Y的电子排布式为1s22s22p2,Y为C元素;X与Y、Z、W不同周期,X位于第一周期,X为H元素;X、Y、Z、W原子序数依次增大且总和为22,则Z和W原子序数和为22-6-1=15,Z为N元素,W为0元素,以此解答。【详解】A.H、C、N能形成直线形分子HCN,故A正确;B.H、C、O能形成酸性(同温同浓度下)比醋酸强的二元酸H2C2O4,故B正确;C.N和H能形成分子晶体NH3,也能形成离子晶体NH4H,故C错误;D.原子序数为52的Q元素为Te,O和Te在同一族,Te可用于制造半导体材料,故D正确:10、【答案】A【详解】A.1.0L模拟工业废水中H浓度为0.1mol/L,设加入xmolNaOH固体后pH=3,则cH)-0.1moLX1L~xmol-0.001mo/L,解符X009nal,放A错误:ILB.方程式Cu(OH),(s)+4NH,(aq)=[Cu(NH)4(aq)+2OH(aq)衡常数kOH)eCu(NH,)c (NH)=40x107,此时溶液pH=I1,cOH)Ix10molL,c[Cu(NH),]"}=0.04moM,则c(NH)=H)[Cu(NH,)103)2×0.004=10o5mol/L’故B正确:K4.0×10-7C.模拟工业废水的Fe3+完全沉淀时,c(Fe3+)=1.0×l05mol/L,c(OH)=Kp Fe(OH)]2.6×1039c(Fe).0×10mol/L≈1x10"mo1/L,pH3.则步骤1沉淀X为FeOD,同理可得步
该应用,以便让人们没有网络时也能使用。D篇主题语境:人与社会一一艺术本文是议论文。Allen凭借AI技术创作的画作获奖后引起了巨大的争议。32.C。理解具体信息。根据第一段中的This summer,he saw people testing Midjourney...Allenfound he had won,along with a300 prize可知,Allen将Al创作的作品提交到Colorado StateFair并获了奖。custom image自定义图片。33.B。推断。根据第二段中的Some artists stand with Allen.that human creativity is stillrequired to generate an award-winning piece可知,支持Allen的艺术家认为Al创作的艺术作品也需要创作者发挥一定的创造力。34.B。推断。根据第四段中的“What makes this Al different is that it's trained on working artists,”RI Palmer,a digital artist,tweeted last month."This thing wants our jobs;it's actively against theartist.”可知,RI Palmer认为新的Al工具会让艺术家们失去工作机会,因此他反对运用Al为代表的新技术来创作艺术作品的方式。train...on把…瞄准…。35.A。推断。根据最后一段中的he strongly suggested artists deal with their fear of Al..“Thisisn't going to stop,”Allen said.“Art is dead.It's over..Al won..Humans lost..”可知,Allen认为艺术家们应该克服对A!的恐惧,尝试着接受这一创作工具。第二节主题语境:人与自我一一生活与学本文是说明文。文章介绍了如何在比赛日组织聚会。36.A。上文中的This is an event when people come together to watch a sport,often college orprofessional football是对比赛日聚会的解释,引出了比赛的话题,因此设空处应该是对比赛的进一步解释,故A项(这一赛事通常在电视上直播)符合此处语境。37.E。本部分的小标题Choose a game点明了要选择一个时间合适的比赛,设空处与下文中You also may want to choose an afternoon game,instead of an evening game,which can endlate是对小标题的具体解释,因此E项符合此处语境。E项与下文为并列关系,E项中的aweekend game与下文中的an afternoon game、an evening game相照应。38.D。根据上文中的Make a list of who you want to invite.in the party too可知,此处介绍了如何邀请人们参加比赛日的聚会。因此设空处应该与邀请人们参加聚会有关,故D项符合此处语境。D项中的Invite与上文中的invite为原词复现关系。下文中的This way指代D项中的“邀请人们在比赛前半小时到达”。39.G。As the host of the party,you can decide what kind of food to serve为本段的中心句,指出聚会的组织者要确定聚会上所提供的食物,下文则是对这句话的具体说明,因此设空处应是与聚会上所提供的食物有关,故G项符合此处语境。G项中的main course、snacks与上文中的main course、.snacks为原词复现关系。40.F。根据本部分的小标题Add festive touches可知,本部分介绍了如何为这一聚会增添喜庆的气氛。下文中的A few ideas:Use paper to make paper chains...hang them around the room介绍的是增添喜庆气氛的具体方法。因此设空处应是本段的中心句,指出增添喜庆气氛的重要性,故F项符合此处语境。语言运用第一节主题语境:人与自我一一生活与学本文是记叙文。宠物食品公司得知狗狗Gs生病去世,欣然同意给未开封的狗粮退款,而且建议主人把狗粮捐赠给动物庇护所;主人还收到了该公司客服寄来的鲜花。
(正)题完学静崇奶密幸高英语·答案解析59.C背景常识题。句意:他花了很多时间抱着那把乐around was a popular sport in the north part of China,工它就像他身体延伸的一部分re0vey恢复,承认:eeno伸展ei允许。northern.A背景常识题:句意:拿着那把吉他给予我难以承that was often played in the winter to keep warm.Stoneswwhichmarecarved into small balls kicked along with foot.n受的悲痛。grie悲痛:宽慰;targeL目标;reasonwerefeet原因+文章大意】体文是一篇说明文。文章主要介绍了为了纪Besides that,the closest thing to watch a film orwatching念青港回归祖国25周年,香港故宫文化博物馆在北京故television for entertainment during ancient times was富博物院的支持下,展馆对外开放,向世界展示中华历史going to see the shadow play.Folk artists handled puppets文化的魅力。abehind the screen,told stories and accompanied by361.【解析】officially。考查副词词性转换。这里应为副词卷新8卡高苹四8点重向officially修饰形容词open.)62.【解析】on。考查固定搭配。on display意为“在展出1.【解析】第一句的and一or。否定句中名词作宾语的连I tT接要用or,肯定句中用and。m中”63.【解析】more important。考查形容词比较级。根据2.【解析】第二句的came up后加with。根据句意,应为固Besides artistic value提示,说明更为重要的是古董的定搭配come up with提出;想出。历史价值。or and120w时9Y9dub2im3.【解析】第二句的wit山去掉。不定式to play作后置定64.【解析】hir。考查代词。根据句意和句型结构可判断语修饰games,所以不需要加介词with。value为名词词性,应用形容词性物主代词。4.【解析】第三句的north-→northern。在此句中应用形容A:W65.【解析】pride。考查名词词性转换。这里形容词词northern来修饰名词part。5.【解析】第三句的that→which。此处wich在非限制性national后应修饰名词。obdmomqiup66.【解析】Sitting。考查非谓语动词。这里在句中作原因定语从句中代替先行词sp0rt并在从句中作主语,而that不能用在非限制性定语从句中。状语,与主句主语the museum是主动关系,应用现在6.【解析】第四句的are→were。根据上下句可知这件事分词。仍然发生于ancient times,所以要用一般过去时。E67.【解析】is placed。考查时态和语态。根据句意“博物下.【解析】第四句的foot→feet。此处考查名词的单复数变馆旨在向全球的观众讲述中国故事并且深化中国与化,根据句意应为名词复数feet。世界的文化交流”可以判断place是动词“处以某种境8.【解析】第五句的watch→watching。在此处to是介词,地”的意思和主句主语是被动关系,担当主句的谓语所以后面应跟动名词。成分,结合第二、三、四段的整体时态一起分析,应为【解题技巧】如何判断to是介词是关键点:这里to前为2903般现在时的被动语态。形容词最高级closest,其中隐含一个常用短语搭配“be6&.【解析】and。考查连词。在这里是telling和deepeningclose to”。由此可判定这里to为介词。两个动名词的并列连接。9.【解析】第五句的第二个thea。此处shadow play皮69.【解析】1ost。考查非谓语动词。这里是过去分词作前影戏,是第一次在文中提到,故用a。置定语来修饰名词relics,意为“丢失的文物”。10.【解析】第六句的told→telling。此处和主句主语Folk70.【解析】the。考查冠词。share the same vision andartists是主动关系,用现在分词在句中作伴随状语。development goals应意为“享有同样的视野和发展目书面表达标”。形容词same前必须要有定冠词the。Is frustration a bad thing to students?Frustration means the feeling of being upset orDuring ancient times,children didn't have smart短文改错annoyed,especially because of inability to change orhones,iPadsand computers toentertain them Instead,achieve something.It's common for us.they came upinteresting games to playh in theirorOn the one hand,frustration seems to be a negativefeeling.Being frustrated constantly may cause seriouschilhood.During the Qing Dynasty,kickingalwith21
国为“框架国组织2022-2023学年第二学期学情调研山.短文理解。(共5小题;每小题1分,满分5分)参与国的新型注意事项:九年级英语试题卷将听到一篇短文,短文后有五个小题。请根据短文内容,在每小题所给的A、B、C三个选项中选出一个最佳选项。短文读两遍。,如)11.When did Elizabeth move to New York City?的学A1n1821.)In1831.C.1n1849(B.1.本试卷共四部分,十大题,满分120分.考试时间为120分钟。2全卷包括“试题卷”和“答题卡”两部分。3.请务必在“答题卡”上答题,在“试题卷”上答题无效。)12.How did Elizabeth get money for the cost of schooling?A.By teaching in school.B.By writing musicC.By working as a doctor《高)13.Why did she give up her idea?,A.Because of a serious eye problem中B.Because of a traffic accident.贱,第一部分听力(共四大题,满分20分)第一部分听力部分(共四大题,满20分)C.Because of her poor family.L短对话理解(共5小题;每小题1分,满分5分))14.Who did Elizabeth open a new hospital with?尔将听到五段对话,每段对话后有一个小题。请在每小题所给的AB.C三个选项中造出一个最佳选A.Her mother.B.Her sister.C.Her classmate.项。每段对话读两遍。)15.What does the speaker think of Elizabeth?)What will the boy take?A.Clever.B.Brave.C.Young.V.信息转换(共5小题;每小题1分,满分5分)A你将听到一篇短文。请根据短文内容,写出下面表格中所缺的单词,每空仅填一词。短文读)2.What Sign are they talking about?两遍。How to do with mistakeswho16 Make mistakes and nobody is perfectA大)3.What does Jim's mother do?whatFacing up to mistakes is a great way to 17hoppen hoppenedA.An artistWe can work out how the mistake 18()4.What will they do tonight?B.A doctor.C.A nurse.Sometimes,the mistakes are more and it may take us longer to learn from them.A.Go to a concert.whyWe can become a 20-person and do things better(B.Watch TV.05 What does the boy think of the book?C.Play computer games.A.Boring.B.Difficult.C.Great第二部分英语知识运用(共两大题,满分30分)Ⅱ.长对话理解(共5小题;每小题1分,满分5分)V.单项填空(共10小题:每小题1分,满分10分)你将听到两段对话,每段对话后有几个小题。请在每小题所给的AB.C三个选项中选出一个最佳从每小题所给的A、B、C、D四个选项中选出一个可以填入空白处的最佳选项。选项。每段对话读两遍。21.You can see thein their faces when they talk about the great achievements in the past 70听下面一段对话,回答第6至7小题。years.D.ability()6.When did the girl call David last night?A.doubtB.prideC.regretA.At6:0022.—I haveB.At7:00C.At8:00but praise for the police because they often help people out of trouble.)7.How long does David usually walk in the park?-Yes,they're well worth praising.C.For an hour and a half.A.everything全是nothingC.anythingD.somethingA.For half an hour.B.For an hour.you go there in person.听下面一段对话,回答第8至10小题。23.You won't fully experience the culture of a foreign countryA.unlessB.becauseC.as soon asD.as long as()8.What's wrong with Ted?A.He had a fever.24.-I missed the beginning of the film last nightB.He had a coughC.He had a toothache.)9.How often does Ted take medicine?C.Try your best.D.You bet当K、JA.Once a day.B.Twice a day.C.Three times a day.A.Hurry up!B.What a pity!25.-I was afraid to make the speech at first,but finally I三S)10.What will the girl do?A.Help Ted with lessonsB.Visit Ted in the hospital-So you should believe yourself.(风)回店A.explainedB.Managed C.realizedD.refused
roblemafrunesthen what you need isa dog behavioraconsultant一f Belhopa收n,df r o TWalter hisn01Ford EpeBe realisticYourdogmybkoguewhich might bekind of dog that has been seected forWaerCarssoryodayotesanehcUniedSaes.wthnsewason水eover tothe oFdaeeyears to defend in peopl alking in your front door.Since you cn'changeaBirmingham Education Foundation.And he has reire offers for jobs and scholarships forshepherd'tm(基因冲动)todeiendy.oumay need to changeyour expectations,instead24.Why did Walter Car dedeDecide how you'd like to train your dogA.He wanted to challenge himself.B He wished to be on time for thejobWhenimnmethodsyou have few options.Group casses are cheaper butC.He was unable to borrow a car.D.His car was stolen by others.erhboardd inc more expensivedc25.What can we infer about Carr from Paragrphwill depend no budged yournnyo tpayalo of money forA.He was devoted to his job.B.He was blamed by his eustomer.dog traininghoosefree s esouresyou can find one.C.He called the police lor elp.D.He started to wofk after aso reakUnderstand the methodsn rest.Itv26.What kind of person does Lamey think Carr is?Generally speaking,many trainers fall into two broad categories.The first is positiveA.Cautious.B.Generous.C.Ambitious.D Sensitive.reinforcement (trainers,which means giving your dog something good to train.The second21.What message does the text really convey?is balanced trainers who are willing to make incorporate correetions,which means using positiveA.One has to suffer in order to get a good jobreinforcement methods.B.A good impression is sure to bring one good money.Click here to get more information to train your dogs.C.One has to give up something in return for donations21.Who should you ask if your dogs are aggressive?B.A dog behavioral consultant.D.The effrt ro eveeof.6478A.A dog behavioral trainer.22C.A reinforcement trainer.D.A balanced trainer.Heaven is where the police are English,the cooks are French,the mechanics are German,the22.What's the benefit if your doguends the group classes?lovers are Italian and everything is organized by the Swiss.Hell is where the police are German.A.It can socialize better.B.It can learn more skills.the cooks are English,the mechanics are French.the lovers are Swiss,and everything is organizedC.You can save money.D.You gan build stronger bonds with it.by the Italians.23.Where does the text most likely appear?Obviously the national stereotypes in this old joke are generalizations ()but such△stereotypes are often saidte"exisfareason".Is there actually a sliver of truth in them?NotA.On a website.B.In a story book.fkely,an international research team now says.C.In a per brochure.D.In a biological study."National and cultural stereotypes do play an important role in how people see themselvesHow far would you go to make a good impression at a new job?A college student in Alabamaand others,and being aware that these are not dependable is a useful thing,"said study authorwalked-32-kilometres in the dark to get to his new ob)Robert MeCrae of the National Institute on Aging."These are in fact anfounded stereorypes.The story begins with Walrear's car breaking down the night before starting a new job.They don't come from looking-around you,"McCrae said.Carr was unable to find a ride.So,he figured out how long it would take to walk from his house toIf national stereotypes aren't rooted in real experiences,then where do they come from?Onethe job in Pelham-32 kilometres away.He left at midnight so that he could make it to thepossibility is that they reflect national values,which may become known from historical events.For example,many historians have argued that the spirit of American individualism has its originscustomer's house by 8:00 am the next morning.Pelbam police saw him walking along a highway at 4:00 am.So,they stopped to see if hein the experiences of the pioneers on the Old West.needed help.After hearing his story.they took him to a restaurant for breakfast and then to aSocial scientists such as psychologist Richard Robins have given several other possiblechurch where he could safely wait until 8:00 am.The police then took Carr to the home ofexplanations for stereotypes and why they may be incorrect.Robins notes that some stereotypesmay have been correct at one point in history and then remained unchanged while the culturecustomer Jenny Lamey.Lamey said that even though Carr had just walked the entire night,herefused her offer to rest.He just wanted to start working.While he worked,he talked with theWe may be"hard-wired",to some degree,to keep incorrect stereotypes,since we are lesschanged.customer,telling her how much he liked her kitchen.likely to notice and remember information that is different from our stereotypes Generally,JeLameyater wrotehsebookjustcan't tell you how touched I was by Walteraccording to Robins,when we meet people who are different from our stereotypes,we see them ashisjoureyHe is kind and cheruland he has big dreams!He is hardworking and tough."unique individuals rather than typical national or cultural groups.hehennMee Walter with money to get his car fixed.When the CEO【2023全国名校高考分科综合卷·英语试题(五)第4页(共8页)】【223全同名较高考分科综合卷·英语试题(五)第3页(共8页】
来”。阅读专练参考答案及解析参考答案1-4 DACB解析主题语境:人与自我一一生活本文是说明文。研究表明,香薰蜡烛在燃烧时一般不会对我们的健康造成危害。l.D。理解具体信息。根据第一段中的In a recent study,researchers burned scented candles inseveral rooms ranging from a small bathroom measuring 6 by 6 by 9 feet to a living roommeasuring 15 by 15 by 9 feet and then used special instruments to determine what wasreleased into the air可知,研究人员在香薰蜡烛燃烧过后测量了不同大小的房间里的空气质量。2.A。理解具体信息.根据第二段中的health authorities have claimed that the authors'findingsare solid可知,这项研究的结论已经得到官方认可。3.C。推断。根据第三段中Dalton所说的When candles burn,they release chemicals inrelatively insignificant concentrations和第四段中Sadekar所说的Exposure to chemicals releasedby scented candles is so low that they pose no significant risk to human health可知,Dalton和Sadekar都认为常规使用香薰蜡烛是很安全的。注:第三段中的concentrations意为“浓度,含量”;on the order of意为“大约,差不多”,为美式英语用法,英式为in/of the order of。.4.B。理解观点、态度。根据最后一段中的According to Dr..Dalton,humans can detect apleasant smell at very low concentrations和Dalton所说的We've been told that we're at the lowend of the animal kingdom in terms of being able to detect various smells.That's just not true,Dalton认为人类的嗅觉是非常灵敏的。
One possible version:By the end of the day,our fingers swelled andwere painful.However,we endured two weeks ofDear fellow students,that.Volunteering is of great benefit to us all.So IThe night before our last day on the job,Mamaam writing to call on everyone to join thecame down with a bad stomachache and it wasvolunteering club and offer help to those in need.up to us kids to finish the job."One more dayThere are a variety of activities you can chooseand we can retire for the summer,"I thought.from,such as cleaning and sorting library"We've made it this far.Several more hours willmaterials,tutoring young students and helpingbe a piece of cake."Early the next morning,awith the art show.truck took us to the field.g③注意:You have plenty of opportunities to devote1.续写词数应为150左右;2.请按如下格式作答。your time and energy to helping others.Youcan put your talent to good use and make aDespite the threat of an unusually hot day,webegan working with determinationdifference to someone else.Why not join our volunteering club?Your"No.Take a rest.J.R.and I will finish theefforts will help create a better campus.The Students'Unionremaining work,"Hector said firmly.g第二节阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。【写作提示】一年夏天,兄弟三人帮人干农活挣钱购买校My elder brother,Hector,became ill and was in服和学用品。尽管快开学了,他们依然舍不得hospital.When that news reached me,I called his休息,想再多干几天,多攒些钱。在种洋葱的最hospital room,and he answered.后一天,兄弟三人来到地头,结束最后的农活。"Hector,it's me,Mike.How are you?"I said.根据续写第一段的首句可知,尽管天气异常炎热When we talked for a while,I somehow ended,"I他们依然开始了一天的工作。他们的身体状况怎love you!"Hector didn't say he loved me in return,么样?能吃得消吗?作者发生了什么事?根据续but I wasn't upset.Through the years,Hector had写第二段的首句可知,作者的哥哥Hectori让他休indeed expressed his love for me-not through息,剩下的活由他和弟弟来完成。作者同意了吗?Qwords but through actions厚他对这次经历作何感想?One particular example of that happened in aOne possible version:summer decades ago.Hector,our younger brotherJ.R.and I spent nearly the entire hot summerDespite the threat of an unusually hot day,wehoeing cotton to earn money for our school clothesbegan working with determination.Little by littleand supplies.When the new school term waswe started to run out of energy,especially me.Byapproaching,we refused to give our aching bodies amid-morning we felt like we would collapse in therest.Onion planting was about to begin and therefield anytime.Ignoring our discomfort,we kept onwas still time to make some money for schoolworking silently,until I lost my balance and fell toclothes and supplies.the ground from exhaustion.Hector and J.R.cameWhen we told our mother about our decision tohurriedly.I looked up into their eyes and said,"Help me up so I can go on."®take the onion-planting job,she refused to let us go.FShe was just as tired as we were."You have never"No.Take a rest.J.R.and I will finish theplanted onions before.You have no idea whatremaining work,"Hector said firmly.I had to handyou're getting yourselves into,"she warned ushim the bag,which was half-filled with onions yetseriously.But we didn't listen.We wanted to earnto be planted.Then,they pulled me up and urgedmore.We begged her until we wore her down.Some to go back to the truck.I sat quietly on thewe went off to plant onions.truck and watched them,especially Hector.ThatThe first few days were quite tough.Plantingwas the first time I had understood the trueonions wasn't as easy as it sounded.We had tomeaning of "love".From the experience,I'vewalk from side to side on our knees all day long,learned there's no need to physically hear theputting tiny stalks (of onions into the groundwords.Actions speak louder than words.with our fingers.详见答案解析页
9 What can the speaker do if the movie tickets are sold out?A.Go back home and watch TV.B Buy a ticket for the next show.CRead the movie review instead.22.Why do few peopleA.The climate is20 What does the speaker like to do while watching a movie?B.Talk to others.B.It's a large preA.Have a drink.第二部分阅读(共两节,满分50分)C.Put his feet up.C.Commercial fi新节(共15小愿:每小25分,满分37.5分)D.It's far from23.What do the fou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.They are inAB.They are mavature embraces us with beauty.Below,you will learn a list of famous natural reservesC.They haveD.They contaNatural Park of the Coral SeaNew Caledonia is famous for its beautiful nature,diverse species and wonderful coastaBorn in Francsysrems.The Natural Park of the Coral Sea safeguards large marine (habitatsheildlife,and environmental protection of the tetheAlferez from theregion.The Natural Park of the Coral Sea in New Caledonia is a shedoing some reseaclassic was publsharks,whales and turtles.Unique world-class diving locations can be found in the NaturalCiruela saicPark of the Coral Sea.Pacific Remote Islands Marine National MonumentChinese worksfirst into EnglihePacifie an,the Pacifie Rmte sd MonrenFor this reasorThere6identifed occpte inthe ofiverindedirectly fromof the most beafu tropical i habia The hostlike a heavy whinemmmls,sabirds,land birds,inetsand the flora“I encournowhere else on the planet.in an intervieSouth Georgia and South Sandwich Islands Marine Protected Area (SGSSI-MPA)tor gets intoSGSSI-MPA is a vast natural preservation and conservation area in the far southernnovel constaAtlantic Ocean.Due to the isolated geography and freezing weather throughout the year,fewand how allinhabitants live in this location.The marine reserve's laws in this location are highly restric-For Citive,with no commercial fishing permitted.nal text.WCoral Sea Marine Parkshould notThe park iso of the world's largest marine parks and is located off the coastlines ousions of cuside the Great Barrier Reef.Coral reefs,deep-sea plains and canyons ()areamong theChinese.systems found in the Coral Sea Marine Park.Additionally,the marine parkperformoinudingyand plans Itosofge ree24.Whatdkileterofhowreefsystems followed by muchmiA.S.Wahe Pacific Remoesad Marine NationMo25.WhaA.Shellfish.A.C.Unique flora.B.Rich species.B.D.Seven islands.ON2【高三英语第3页(共10页)】517C·HUN·
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-ENGLISH WEEKLY高二北师大掌上周报关造阁极微信小程序英语周报智能小助手(2022-2023)第60期15.A。理解具体信息。根据最后一段中的thedrone could be useful in wildlife蛋中离型小算光的速:Dliving可知,作者由于缺乏绘画的材料第二节surveys in remote environmentsdive不得不另辟蹊径,去寻找其它方式来进主题语境:人与社会一科学into the water to attach a GPS tag可知,未等D的发行艺术创作,以此谋生。Necessity is the来该无人机将对跟踪研究野生动物很有dangerous相呼应。mother of invention意为:需求是发明之本文是说明文。研究表明中药关黄柏用处。19.B。根据下文中的No one wants to go to母。在对抗胰腺癌方面具有巨大潜力。第二节a doctor in a cold hospital clinic people25.B。根据上文中的to create art and earn a36to。考查介词。pay attention to为固定搭主题语境:人与社会—社会like the attention they get from alternativehealers可知,接下来作者又阐述living以及文中的Thanks toI was able配,表示“留心,注意到”,故填to。本文是议论文。文章论述了西医和替not only to..but thrive可知,作者的绘画37.involving。考查动词-ing形式。设空处代守法的刹弊。疗法受欢迎的另外个原因,即:想去冰冷的医院,喜欢替代疗愈手们事业因为疫情而受阻,她开动脑筋,用其作后置定语,修饰a Chinese herbal cure,l6.F。根据下文中的We have to check out予患者的者所关心,B项“另外它材料进行创作,不仅维持了生计,在艰且a Chinese herbal cure与involve之间为the medicine we take...We must do some,每个人都温柔地对待”符合此处的语境,且逻辑上的主谓关系,应用动词-ing形式,故research可知,我们应该检查我们服用的项难的时候生存下来,而且事业还取得了蓬勃的发展。填involving药物,询问不同的治疗意见,做些研,F项“我们须对我们接收的的warmly与下文中的cold形成强烈的对比,突出了两种治疗方式的差别。26.B。27.A。根据文中的on social media38.published。考查动词-ed形式。设空处作多的了解”符合此处的语境。有更20.CF项根据该空后的All doctors and healers和下文中的The wonderful comments可are human beings who can make mistakes知,作者在社交媒体分享自己的画作,受后置定语,修饰new research,且publishtreatments与下文中的health care到了人们的喜爱。与new research之间为逻辑上的动宾关应,F项中的information中的28.D根据文中的wonderful comments和39.系,应用动词-ed形式,故填published。与下文informed为原词复现关,且F中下文作者的成功可知,网友们的积极评traditional。.考查形容词。设空处作定We all have to与下文中两次出现1happens,we have to think about allof the论鼓励作者坚持了下去。语,修饰cure,应用形容词,表示“传统Ve have to-构成并列关系。diferent options可知,作者建议读者不管的”,故填traditional。17.G。根据该空前的we should'生什么都应该:t reject it考虑各种不同的729.C。30.B。根据文中的I then illustrated择,C项“我们须意识到each day using my coffee angels ..what a40.the。考查冠词。“one of the+形容词最高oaly和该空后的Most people who任何治疗get都有风险”符合此处的语境,且C项中的particularly special day means级+名词复数”为固定用法,表示“最…good medical careand howare healthierone might.可知,作者用咖啡来画天使的之一”,故填the。and livegr可知,作者认为尽管西医有风isks与下文中的make mistakes,miss每个全国性的节日就画一幅,用绘画的41.to block。考查动词不定式。have the但,大多things和waste valuable time相呼应。接语言运角手段去阐释每一天都很特别,每一天都ability to do sth.为固定搭配,表示健长寿,G项患一节值得庆祝,应该认真度过。“有…的能力”,故填to block。者受到的伤害通常来自子宇他们没有及时得到治疗”符合此处的语境主题语境:人与自我-42.Additionally生活3l.C。根据上文中的I wanted to give。考查副词。设空处作状18.D。根据本段主题本文是记叙文。新冠疫情暴发后,作者people a giggle every day可知,作者的画语,应用副词,表示“此外,另外”,故填句whyhas因为无法买到自己需要的绘画颜料作是在向人们传递快乐。Additionally.“alternative”health carebecome咖啡绘画,竟然取得了成功。作者希32.A。根据文中的This was a ton of work.43.that/which。考查关系代词。设空处引popular in North America and Europe?可知,本段主要论述了替代疗法在北美洲的故事可以激励更多人跳出固有的望己but.made it all.可知,尽管工作量很导限制性定语从句,指代a substance,且和欧洲盛行的原因,再根据该空后式,勇敢做出尝维模大,但是作者觉得能给大家传递快乐,再21.B。22.C。根据下文中的But和eama累也值得。在从句中作主语,故填that或which。.Surgeons perform dangerous surgery,but33.D。34.B。根据上文中的hive可知,作44.be included。考查被动语态。,根据语境naturalhealers do not seem to giveliving可知,疫情初期,作者创作了很绘画作品并用传统的方法去销售取得者的订单蜂拥而至,她的艺术事业取得可知,The ancient Chinese cure与includedangerous treatments可知,之间为被动关系,应用被动语态,且设空外科医生危险的手术,但是自然疗愈师不会不小的成功。了成功。采取传统的做法不奏但是随着疫情的发展,35.C。根据文中的I hope my story will45.处前有could,故填be included,看似危险的治疗方法,D项“替代疗法对inspire others to experiment and thinkpatients。考查名词复数。patient为可数人们来说很有吸引力,因为这种疗法似23.A。24,A。根据该段中的everything was名词,意为“患者”,此处表示泛指且其前on lockdown,I needed to find a...earn aoutside the.可知,她希望自己的故事可以激励更多人跳出固有的思维模式。无冠词修饰,应用复数形式,故填patients参考答案一五下出甘出与22.A。根据下文中的Stan was soby wha
2.虽漏掉一些内容,但覆盖所有主要内容。3.应用的语法结构和词汇能满足任务的要求。4.有一些语法结构或词汇方面的错误,但不影响理解。5.应用简单的语句间的连接成分,使全文内容连贯。6.整体而言,基本达到了预期的写作目的。第二档:(46分)1.未恰当完成试题规定的任务。2.漏掉或未描述清楚一些主要内容,写了一些无关内容。3.语法结构单调、词汇知识有限。4.有一些语法结构或词汇方面的错误,影响了对写作内容的理解。5.较少使用语句间的连接成分,内容缺少连贯性。6.信息未能清楚地传达给读者。第一档:(1一3分)1.未完成试题规定的任务。2.明显遗漏主要内容,写了一些无关内容,原因可能是未理解试题要求。3.语法结构单调、词汇知识有限。4.较多语法结构或词汇方面的错误,影响对写作内容的理解。5.缺乏语句间的连接成分,内容不连贯。6.信息未能传达给读者。不得分:(0分)未能传达给读者任何信息;内容太少,无法评判;所写内容均与所要求内容无关或所写内容无法看清。写作第二节(满分25分)One possible version:I got in a taxi whose driver agreed to chase afier the dot.And we began our one-hour hunt for the missing bag.Aftera couple of rounds in Manhattan,we followed the dot back to the airport.We scanned the traffic around us and closelytrailed the dot.However,that taxi driver picked up a fare at the airport,and quickly got on the freeway and headed againinto Manhattan.I was carsick from staring at the phone.I texted my wife and daughter:"If we can't catch him inManhattan,I may have to give up for the night.I can't go all the way out to the airport again."Just as I asked the driver to drive me from the airport back to Manhattan,my phone rang.Staring at the screen,Irealized the call was from Central Taxi Hold.Sure enough,it was that operator.She told me that the driver found my bagleft in his taxi and put it in the Lost and Found.I was overjoyed.At around midnight,I finally got back the bag.Ichecked the contents;all there.Out of all the far-fetched,improbable plans,ours actually worked."I...I can't believethat really happened,”the driver just laughed,announcing:“This is a New York miracle!”评分原则1.本题总分为25分,按5个档次给分。2.评分时,先根据所续写短文的内容和语言初步确定其所属档次,然后以该档次的要求来衡量、确定或调整档次,最后给分。3.词数少于130的,从总分中减去2分。4.评分时,应主要从以下四个方面考虑:(1)与所给短文及段落开头语的衔接程度;一8—
衡中金榜·高一假期必刷题英语8.D考查形容词辨析。句意:在那时,author”可知,作者的梦想是成为一4.set an example书是我真正的朋友,我很感激作家们名作家,所以此处指成为全职作家。5.lose heart写了那些书。A.confused“困惑的”;故选A。6.working out every dayB.obvious“明显的”;C.fluent“流畅13.D考查介词辨析。句意同上。A.V.单元语法的”;D.thankful'“感谢的”。结合后文away“远离”;B.in“在里面”;C.forl.shall we2.have you3.do you“Thethey offered me with“为了”;D.out“向外”。根据第一段4.didn't I 5.could he 6.aren't theretheir books saved my life”可知,作者中“my purpose in life would be to7.will you 8.isn't she是感激写书的作者的。故选D。reach out to people”可知,作者有了V,课文语法填空9.D考查名词辨析。句意:他们通过书每天都可以接触读者的机会。reach1.masters2.winning 3.losing籍传递的善良拯救了我的生命。Aout“接触”。故选D。4.Faced 5.determination 6.itcomment“评论”;B.recommendation14.A考查连词辨析。句意:当我最需7.that 8.impressive 9.was 10.up“推荐”;C.accommodation“住宿”;D.要帮助的时候,善良救了我。A.Ⅵ.阅读理解kindness“帮助,善良”。通读全文可when“当…的时候”;B.if“如果”;A知,作者从阅读中学到了善良,正是善C.although“虽然”;D.because'“因【语篇大意】本文是一篇应用文。文章良拯救了作者的生命。故选D。为”。结合前后文语境可知,此处为介绍了四款可以健身的APP。10.A考查动词辨析。句意:我最大的时间状语从句,表示“当…的时1.D细节理解题。根据题干中的梦想之一就是成为一名作家,这样我候”。故选A。cyclists可定位到第三段第三、四句,就可以写书,像那些书帮助我一样帮15.C考查动词短语辨析。句意:你永根据句中的“the cycling aspect..助其他青少年。A.help“帮助”;B.远不知道别人正在经历什么。Aoffers the chance to bike with othermaster'“掌握”;C.honor“给…以working out“算出”;B.making amembers'”可知,Peloton最适合骑行荣誉”;D.rescue“营救”。根据后文difference“有影响”;C.going者。故选D。"other teenagers the way those booksthrough“熬过,经历”;D.working on2.A细节理解题。根据第四段中的helped me'”可知,作者想成为一名作“致力于”。根据上文“You never"Each day you get a personalized家,像那些书帮助自己一样帮助其他know what someone else is”并结合fitness plan to help you get stronger."青少年。故选A。文章提到的作者遭受的可怕经历可可知,A项符合题意。plan为原词复11.B考查动词辨析。句意:艰难挺过推知,此处作者想表达“你永远不知现,daily与Each day呼应。故选A。在学校和家里的可怕经历后,我选择道别人正在经历什么”。故选C。3.C细节理解题。根据第二段第三句在接下来的旅程中走积极的道路。必刷题(三)】It offers...with classes rangingA.shocking“使震惊”;B.survivingfrom..”,第三段最后一句“Classes“从(困难)中挺过来,艰难度过”;C必修第一册,UNIT3are fun to follow..”,第四段第四句calming“使静”;D.sharing“分I,品句填词"Fitbod workouts focus on...in the享”。根据后文“terrible experiences1.badminton 2.stadium3.eventclasses.”和第五段最后一句中的at school and at home”可知,此处指4.hosts 5.sweat 6.Boxing 7.honour"Tonal provides everything including作者“从(困难)中挺过来,艰难度8.pretend 9.cheat 10.positivefitness classes in a touch-screen过”。故选B。Ⅱ.单句语法填空display.”可知,这四个应用程序都提12.A考查名词辨析。句意:自2007l.determination2.injury3.strength供健身课程,因为文章介绍的是应用年以来,我一直是一名全职的青少年4.failure 5.competition6.stressful程序,这些课程必定是线上的。故小说作家,我很感激能有这样一个每7.athletic 8.graceful 9.championship选C。天都能接触到读者的绝佳机会。A.10.fitnessauthor'“作家”;B.summary“总结”;Ⅲ.完成句子【语篇大意】本文是一篇书评。文章讲C.shelter“庇护所”;D.volunteer'“自1.rather than述了作者在Jason Lester写的Running愿者”。根据上文“One of my2.now and thenon Faith一书中了解到因为车祸造成残biggest dreams was to become an3.track and field疾的Jason Lester通过坚持不懈的努72
employees'perspective可知,本段主要介绍了《科学》杂志的一项在线调查。A3版同步课堂(一)Part 1I.1.bullying2.conceivable3.penalty4.disputes5.sophisticated6.abolished7.amending8.striving9.browsing 10.hackedⅡ.1.for2.in3.into4.with/to5.on/upon6.in7.in8.forIⅢ.l.dates back to2.has much in common with3.a wide variety of4.in the hope of5.keep abreast of6.felt the impulse to7.What if8.in good standingIV.1.It is not surprising that so many foreigners are studying Chinese,because it hasbeen widely used in the world.2.I always thought my sister would be the first to get married.3.It is necessary for everyone to learn some basic first aid skills.4.I not just brought happiness to the old,but I also found confidence whenaccompanying them.5.If you have a job you like,work means much more than just making moneyPart 2I.1.in due course2.a big hit/a great success3.be involved in4.raise public awareness of5.keep our fingers crossedⅡ.1.A:FormalB:Informal2.A:InformalB:Formal3.A:InformalB:Formal4.A:FormalB:Informal5.A:InformalB:Formal6.A:InformalB:Formal7.A:FormalB:Informal8.A:InformalB:FormalA4版NoticeIn order to inspire our students'creativity,our art club plans to hold a handicraftcompetitionTo participate,you are supposed to prepare your craft work.Don't forget torecord a video or take photos with your face clearly visible while making your DIYcraft.And then upload the videos or pictures to our website,or submit your originalcraft work to the art club.The deadline for entries is September 26.The results will beannounced on September 30 on our club's website.Don't hesitate to join us!Show your talent!The School Art ClubSeptember 10th 2023
辽宁省重点高中沈阳市郊联体2023-2024学年高三上学期10月月考化学试题考试时间:75分钟试卷总分:100分相对原子质量:H:1,D:2N:140:16S:32C1:35.5Cu:64第卷选择题一、选择题(本题共15小题,每小题3分,共45分。每小题有1个选项符合题意)1.《厉害了,我的国》展示了中国探索太空,建设世界第一流的高铁、桥梁、码头5G技术联通世界等取得的举世瞩目的成就。它们都与化学有着密切的联系。下列说法正确的是A.“天宫二号”空间实验室的硅电池板将光能直接转换为电能B.“神舟十一号”宇宙飞船返回舱外表面使用的高温结构陶瓷的主要成分是硅酸盐C.“火树银花合,星桥铁锁开”中涉及的焰色反应是化学变化D.碳纳米材料是一类有机高分子材料,主要包括富勒烯、碳纳米管和石墨烯等【答案】A【解析】【详解】A.硅电池板将光能直接转换为电能,故A正确:B.高温结构陶瓷的主要成分是氮化硅等,为新型无机非金属材料,不属于硅酸盐,故B错误:C.焰色反应是物理变化,故C错误:D.碳纳米材料碳纳米材料是一类新型无机非金属材料,主要包括富勒烯、碳纳米管、石墨烯等,故D错误:选A。2.化学学科核心素养中提出了宏观辨识与微观探析,要求能从不同层次认识物质的多样性,能从微粒水认识物质的组成、结构等。下列叙述的化学用语或图示表达正确的是A.Fe2+的结构示意图:B镁原子最外层电子云图:C.HCIO的结构式:H-C-O3dD.Cu原子价电子排布图:t44t4t01第1页/共21页
产物a比反应2得到的产物b多,说明反应1的速率比反应2的速率快,速率越快,其活化能越小,则反应活化能:反应1<反应2,B错误;根据图中信息,20min时,及时分离可获得高产率的产物a,C错误;增大HC】浓度,衡正向移动,可以提高1-苯基丙炔的转化率,D正确。13.D根据题意,离子交换膜应为阳离子交换膜,A错误;电极a上的反应为2H2O+2e一H2↑十2OH厂,B错误;X如果是块状大理石,则会生成CaSO,不利于CO2的生成,C错误。14.CNH浓度越大,Cu(NH3)+中x值越大,A正确:Cu(NH3)汁和Cu(NH3)浓度相等时,c(NH3)=3.5m0l/L,因此K=CuNH,)cNH)-3.5,B正确:选项关系式表示的是电荷守恒,因为浸金液配c[Cu(NH3)]制时用到硫代硫酸盐,因此溶液中可能含有其他金属阳离子如Na+,以及Cu(SO3)-等阴离子,C错误;根据投料量,结合图像可知,D正确。15.(1)NiS+H2SO4+2HNO—NiSO4+SO2↑+2NO↑+2H2O(2分)(2)FOOH(1分)取少量滤液,向其中加入少量K[Fe(CN)6]溶液,若产生蓝色沉淀,则证明含有Fe+(2分)(3)0.06(2分)(4)降温结晶(1分)洗去杂质,减少草酸镍晶体的损失(2分)》(5)①1:3②NA·a3·10-6(各2分)16.(1)醛基(1分)羧基(1分)(顺序可调换)(2)CHOH(2分)一定条件(3)COOCH,+HBr-coocHB(OONa(4COOCH,+2NaOH-lI(l·NaBr(2分)BrOH(5)C1oH16O2(2分)(6)8(2分)1:1(2分)17.(1)浓硫酸(1分)(2)收集TCL(1分(3)D(2分)(4)排除装置中的‘(·防止:(1,和().反应(2分)(5)Cu+能够提供空道.安受(,()和C原子提供的孤电子对形成配位键(2分)(答出形成配位键或者配位化合物即待分)(6)①液封,跳收发的1C‘休,避免HC的损失(2分)》②当滴入最后滴Ag一():准溶液时,溶液恰好出现砖红色沉淀,且半分钟不消失(2分)③95%(2分)18.(1)C(2分)(2)①<(1分)②>(1分)b点和c点温度相同,CH4的起始物质的量都为1mol,b点x值小于c点,则b点加水多,反应物浓度大,则反应速率:证>证(2分)(答出温度相同、b点HO的浓度大,即可得2分)③K. ①实验前先打开开关K通人CO2一段时间,其目的是。采用抽拉铜丝与稀硝酸反应的优点为②检验生成的气体为NO的操作是③装置D的作用是(3)NO与NH反应生成N2H的离子方程式为,该反应中氧化产物与还原产物的物质的量之比为(4)写出铵根经硝化作用直接转化为硝酸根的离子方程式:铵根浓度或PH过大都会使硝化作用减弱的可能原因为17.(14分)宏观辨识与微观探析是化学学科核心素养之一。根据所学知识,回答下列问题:(1)拟卤离子主要有CN~、OCN、SCN,性质与卤离子相似,它们相应的中性分子性质与卤素单质也相似。①已知还原性:CI- 1、衡水金卷先享题2023-2024高三一轮复单元检测卷(重庆专版)/化学(1-7)答案 二、非选择题(本大题包括5小题,共28分)13.(6分)阅读下列科技短文,回答问题。2023年10月26日17时46分,种身十七号栽人飞船与空间站组合体完成自主快速交会对接,中国空间站天和核心舱迎来新 2、衡水金卷先享题2023-2024高三一轮复单元检测卷(重庆专版)/化学(1-7)答案 二、非选择题:本题共4小题,共58分。15.(14分)[Co(NH3)6]CL3(三氯化六氨合钴)是合成其他含钴配合物的重要原料,实验中可由金属钴及其他原料制备[Co(NH3)s]Cl3。已知:①Co 3、2023-2024衡水金卷先享题高三一轮复单元检测卷地理重庆专版13试题 4、2023-2024衡水金卷先享题高三一轮复单元检测卷地理重庆专版22试题 1、2023-2024衡水金卷先享题高三一轮复单元检测卷地理重庆专版13试题 2、2023-2024衡水金卷先享题高三一轮复单元检测卷地理重庆专版1 5、2023-2024衡水金卷先享题高三一轮复单元检测卷地理重庆专版23试题 1、2023-2024衡水金卷先享题高三一轮复单元检测卷地理重庆专版22试题 1、2023-2024衡水金卷先享题高三一轮复单元检测卷地理重庆专版13试题



/化学(1-7)答案)
