1(A)物理(A)试题)
1、陕西省高一2024-2025学年度第一学期阶段性学效果评估(二)2政治(YC)试题1、安徽省芜湖市2024-2025学年度第一学期九年级素质教育评估试卷政治试题1、安徽省芜湖市2024-2025学年度第一学期九年级素质教育评估试卷政治试题
1(A)物理(A)答案)
1、陕西省高一2024-2025学年度第一学期阶段性学效果评估(二)2物理(RL)答案1、陕西省2023-2024学年度八年级第一学期阶段性学效果评估地理(中国地图)答案1、陕西省2023-2024学年度八年级第一学期阶段性学效果评估地理(RL)答案
1(A)历史(A)试题)
1、河北省秦皇岛市某校2024-2025学年第一学期期中演练九年级物理试题1、河北省秦皇岛市某校2024-2025学年第一学期期中演练九年级物理答案1、河南省2024-2025学年第一学期七年级期中教学质量检测（B）政治试题2、［益卷］2024-2025学年度第一学期九年级课后综合作业（二）化学答案1、陕西省2023-2024学年度第一学期九年级课后综合作业（三）A地理.1、陕西省2023-2024学年度第一学期九年级课后综合作业（三）C地理.
1(A)历史(A)答案)
1、2024届陕西省高三一轮复验收(9133C)语文答案1、陕西省铜川市2023-2024学年度高三第一次质量检测(24430C)语文答案1、陕西学林2023~2024学年度九年级第一学期第一次阶段性作业 生物试题2、安徽省芜湖市2024-2025学年度第一学期九年级素质教育评估试卷政治答案1、明思教育·河北省2024-2025学年度第一学期七年级教学质量检测二语文答案1、明思教育·2024-2025学年度第一学期教学质量检测二历史试题
1(A)英语(A)试题)
24.Some peopleD.Where39.A. WhyC.Whichwell.B.WhenD.soA. write downB.put onB.andC.or40.A.butC.wait forD.work for25. Once you make atoothesyou should ty youbest toketBA.promiseB.presentC.practice26.These books areD.progressand those belongs toold man named Sai Weng He lived with his son on the border（边境）of a countryThey42manyA.your,meB.yours,myC.your,mineWhat do you think of the movie?D.yours,me27.I don't really enjoy it It's too long and boringbad thing Who knows!"A To tell the truthB.Excuse meC. On my ownD.After all28.—What would you like,Sir?47_luck"We'reWe wantA. thirsty; two cups of teasB.hungry; two cup of teaC.thirsty; two cups of teaD.hungry; two cups of tea49“This thing may bring us good luck some day,” the old man said29.Mr Zhang is very kind and friendlyWhen wemake mistakeshenevrus.A.points atB.laughs atD. cares forthe war.Luckily,his son had to stayat home because ofhis legC.fights for30.—I'm sorry to drop some pieces of paper on the floor.41.A.onC.uponD.afterWe can clean it later.B.in42.A caughtD.killedB.keptC.ateA.You're right.B.Feel free.C.Never mind,D.Not really.43.AL skyB.cloudC.suD.stomVL.完形填空（头20小题；每小题1分，满分20分）D.One of44.A.A mumber ofB.A lot ofC.A few of阅读下列短文，从每小题所给的A、B，C、D四个选项中选出一个最佳选项。C.came backD.came over45.A.came onB.came fromC.wasD.is46.A.wereB.areD.badI really like animals.Thewas very sunny and cool yesterdayso my parents and I went to theB.wrongC.fine47.A.goodD.went48.A. fellB.leftC.feltzoo.32,we came to the panda park. There were some people around the panda park They tok photosB.quicklyC.againof the pandas33I saw a little panda always34a big panda, even when eating The litle pandas49.A finallyD.connect50.A.joinB.treatC.takelegs were too35, so it had to run fast to follow the big pandaAnd I thought thebig panda might be theVIL补全对话（共5小题；每小题1分，满分5分）little panda's mother. Some pandas 36under the treeThey were so cute, so I really wanted to play根据对话内容，从方框内的选项中选出能填入空白处的最佳选项，其中有两个为多余选项。with them.A:Hello, Helen!51We also saw many other animals,37penguins and monkeys. I like parrots best because they areB: No. I'm doing my homework.very interesting ToA:32lke bestPandasarots rther anialsB: No, I didn’t I went to Baogong Park (包公园）yesterday.C.What did you do there?A:53D.Are you watching TV now?B: My cousin,DavidD.tripPlease try our best to protect them. Let's do it now!E. Didn't you finish it yesterday?C.place54B.weatherD.At frstF. The old buildings are beautiful31.A.foodC.In the endB:We saw many old buildings and learned many storiesB.Before thatD.hopefullyand tales about Lord Bao（包拯）G. He was famous for his fairness and32.A. From time to timeC.suddenlyB.happilyD.to followwisdom.C.followingA: Well What do you think of himn?33.A.certainlyB.followsD.strongB:55I want to be a judge(法官） like him.34.A.followC.tallB.longD.sweptA:Sounds interesting I want to go there too.C.slept35.A.shortD.such asB.speltB: OK. Let's go there next weekC.for example36.A.spentD.oursB.soas第4页（共8页）C.we安徽专版·七年级下册期末监测卷 英语 试题卷37.A.such thatB.us38.A.our安徽专版·七年级下册期末监测卷 英语 试题卷 第3页（共8页）
1(A)英语(A)答案)
Maine, and the winters there were very cold. Chester's C. were getting frozen. He triedutting his scarf around his head，but it was toobulky(笨重的).He also tried a hat,but itwould fly awayClslBack home Chesteutried to work out pther ways to keep ears warm in winter. One day,grandmother to put fur () othqm. Finally, he added the steel to hold the ,two loops inp!:e.Thisbecamethepalirofearmuffs（耳罩）！hisinventionintoabig success. He opened a factory to make his earmuffs. It soon became very busy Q68orders came from all over the country. Many Americans bought the new._ because theyall neededsomething convenient toprotecttheir earsfrom the cold.iventionWhen Chester grew up,he invented about a hundred other things,like a folding bed andesgesta new type of tea kettle(茶壶)，but earmuffs were still his andthemostpopularinvention.Today the people in the town of Farmington,Maine,still remember Chester Greenwood.TheyevenhaveacelebrationeveryDecemberonhisbirthday!VI.任务型阅读：阅读下面短文，根据短文内容，完成下列各题。（共5小题，计10分）Attheendof2005,ItraveledwithmyeleventeammatestotheGreatWallUANAINStation，China'sfirstresearchstation inAntarctica（南极洲）ZWe landed after a thirty-hour flight. When the(plane/doors opened, wefound ourselvesin analmostcompletelywhiteworld.Notasingletree wasinsight. Some people from the research station greeted us and took pictures withμs.We took a snowmobile to reach the Great Wall Station.On the way,twopenguinsAntarctica.The Great Wall Station stood behind a smallbil. It was made up of about ten buildingsa shirt indoors. That first night, I stayed up late, sitting beside the window and lookingclearlyin the softlight.My main job was to manage the warehouses (仓库） and the kitchen. Fresh greens wereentirely unavailable. We did have some dehydrated （脱水的）vegetables,but they were stilledible（仍可食用）I also managed the post office. Every month, we would receive piles of letters from allover China.Many wanted ourpostmarkfortheir collections.They'd send usenvelopes andstamps, and I'd stamp them with our “Great Wall Scientific Research Station" postmark. In the normal world, there are plenty of ways to deal with stress. You can talk to yourpet pr meet friends for a drink. None of those usual ways were possible in this closedenvironment.In fact,we seldom even chatted with one another—there was hardly everanything newtotalk about,after all.After a hard day's work,we usuallyjust stayed in ourrooms to pass the time in silence. No wonder many of us preferred working over resting whentthectatiar
1(A)化学(A)试题)
全国100所名校高考冲期05.我国中药学典籍《神农本草经》中记载的一种中药一昆布具有利水消肿的功效，其主要成分是3.5二碘酪氨酸，结构简式如图，下列关于该有机化合物的说法正确的是A.分了中含存2个手性碳原子IHNB.能与漠水反应生成沉淀10-HOC.能健酸性高锰酸钾济液祺色D.理论上1mol该物质可与4mol NaOH反应阅读下列材料，完成6~7小题。HS的燃烧热为疏元素可形成多种化合物。HS硫化氢（HS）均显弱酸C.下列方程式的表正确的是SO(g)+2HO(g)△H-518kJ·mol~1B.使用FeS除去废水中的汞离子，反应的离程式为S-+Hg+HgSC.实验室探究浓硫酸的性质，反应的化为程式为Cu+2HSO（浓）CuSO+SO,+2HOD.用NaSO，除去余氯，反应kg子方程式为NaSO+4Cl+5HO2SO²+8CI-+2Na++10H+7.下列说法正确的臭A.HS为非极性分B.从物质结构的角度分析，SO的结构为[O一-0720C.HS的佛点高于HS，是因为HS可形成分子间氢键D.电解精炼租铜时，每转移0.2mol电子，阳极上溶解0.1molCu8.酸性济液中过氧化氨能使CrO转化成蓝色的过氧化铬（CrO），CrO，的结构如图所示，该反应可用来检验Cr0片 的存在，其反应的离子方程式为Cr0+4HO+2H一2CrO+5H0.下列说法正确的是[2·（#高考·化学·AH)化学#（一）.美夏（共8双）
1(A)化学(A)答案)
四乐12:05鱼：(3)CIO中心原子价层电子对数为4,无孤电子对,VSEPR模型名称为正四面体形；高二化学 第3页(共5页)4/5中有2个》分子与1个Cu*配位,有4个N原子与1个Cu*配位,配位数为4,配体数目和配位数之比为1:2。(4)①基态 Fe价层电子排布式为 3d",则基态 Fe²的价层电子轨道表示式为3d②沿着棱心←↑↑↑处的Fe的位置可以将晶胞分为上下两部分：-，故b在z轴上的投影为子,且在上面长方体的右下35);晶胞中含有4个Fe、4个Cu和8个S,晶体甲的密度为4x(56+64+32×2)17.【答案】(1)环已醇能形成分子间氢键(2分)(2)三颈烧瓶(1分,写三口烧瓶不扣分）检验是否漏液(1分）b(1分)（3)将CIO-转化为氧化性更强的 HCIO(2分,类似表述即可）（4)CO²+CH;COOH=HCO+CH,COO"(2分,物质、配错误不给分，“=”写成“—→”不扣分）增强水溶液的极性，降低环已酮在水中的溶解度，减少环已酮的损耗(2分,答到降低环已酮在水中的溶解度,减少环己酮的损耗即给满分)(5)B(2分）80.0(2分,有效数字不作要求)【解析】(1)环已醇能形成分子间氢键,而环已酮不能形成分子间氢键,故环已醇的沸点高于环已酮。(2)分液漏斗使用之前需要检验是否漏液;冷凝水从下口进、上口出会使冷凝效果更好。(3)HCIO的氧化性强于CIO,加入醋酸可以使CIO-转化为 HCIO,提高氧化能力。（4)醋酸是弱酸,不能拆写成离子形式,反应过程中无气泡产生,说明生成了HCO,反应的离子方程式为CO+CH,COOH=HCO+CH,COO"；丙酮在极性强的溶剂中溶解度更小,往水中加人NaCI,能增强水溶液的极性，降低环已酮在水中的溶解度,减少环已酮的损耗。7.84 g100% =80% 。18.【答案】(1)（酚)羟基、（酮)羰基(2分）（1分）HOHOCI(2)+SOCl—+SO2↑+HCI↑（2分,物质、配错误不给分,未写“↑”不扣分）取代反应(1分)高二化学 第4页(共5页)一站式考试服务专家(3)2(2分)CHO
1(A)生物(A)试题)
1(A)生物(A)答案)
