2024届最新高考模拟示范卷答案网

18.(12分)(1)验纯H2(1分)证明装置内空气已排尽（防止产品被氧化）(1分)关闭K,打开K2(1分)12cV(2)降低三草酸合亚铁酸钾的溶解度，便于析出(2分)(2分)偏低(1分)m(3...

馏水处理)脱落酸野生型植株气孔开度降低，脱落酸合成缺陷突变体气孔开度不变实验组脱落酸含量高于对照组，气孔开度低于对照组解析：(1)人尿中可以分离出生长素，...

用速率时，④过程产生的CO2一部分用于光合作用，一部高三·生物(B)·一对一（五）·参考答案分释放到细胞外，D错误1.D据图可知，酶A和酶B的最适温度大体相同，均是50...

leeture and this afternoon.I had a sociology lecture at 2 and then I had a history tutorial from5to 6.W:Gee.That made for rather a long day.M:It certa...

安康市2022~2023年度高二年级期末考试试卷化学参考答案1.B2.C3.A4.C5.D6.D7.B8.C9.B10.A11.B12.A13.D14.B15.C16.D17.(1)4-甲基-2-戊醇(2分)(2)4(2分)(3)6(2分)(4...

rich people Negative people are no optimis Smake frendswith positive people38Accept and move n.Expectingverythingbe pereeisingnd itohyou ofhappinesace...

21.What can visitors do at Lowther CastleGardens?instrucA.Enjoy a beautiful architectural summerhouses.B.Go on an indoor aerial adventure.with TC.Buy...

了邮发代号：21-104高三新课程2021-2022学年第40期2015山西师范大学主管山西师大教育科技传媒集团主办英语周报社编辑出版社长：徐文伟总编辑：刻永俊国内统一刊...

AHere I'd like to share some interesting news with you.Living without electricityNoplug is a small community in Seoul,South Korea.It hopes they can ma...

2022年普通高等学校招生全国统一考试(包头市第一次模拟考试)英语参考答案笔试部分一、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）21-...

Perurail's Lake Titicaca Railway,PeruDeparts twice a week;Distance-241 miles;Duration-10 hoursTraveling across the Altiplano,from the shores of Lake T...

24.What attracted the early settlers to New York City?A.Its business culture.B.Its small population.Thisnewtrendofncwspapersforhemaaonthesrerrddnotbeg...

第32期B版试题听力原文0期成长评估Text 1M:Linda,will you stay22-23报you're in London?at a hotel when成长评估双语W:No.I can't anhe cost.Since I haveno fr...

参考答案ty.Having information about salaries can help高三·英语·客观题一·参考答案narrow the gender wage gap(好极了！是时侯打破工资必须保密的旧观念了。...

英语参考答案及解析故选A。第二节11.C【解析】推理判断题。根据最后一段内容可知，【语篇导读】本文是一篇说明文。文章主要讲述了Lucrecia Santibanez建议老师们...

M:He called me and said sorry to me.W:OK,Andy.But don't stay there for too long.You're going to the sports club to-morrow morning.M:I know.W:And there...

中国电信4G17:501@21%0☐2023届5月英语全国卷答案.pdfw:I nank you.I nis is tne lirst ume tnat I nave come to a Cninese restaurant.Couid you tel mne inedif...

uusually higb or low tides in certain places.This effect is especially strong in the Gulf of Carpentaria;its low tides can drop by an average of 40 ce...

57.an。考查冠词。an ocean of flowers意为“花海”。58.who。考查关系代词。设空处引导非限制性定语从句，修饰photographers,且在从句中作主语，故填who。59.impr...

A.It can't be turned on.B.It can't be turned off.C.It can't get hotyear.F9.What does the man offer to do with the cooker?the firA.Change it for a new...

bout ow theypndther moeyFor33a9/12you should never skipavisit to the dentist8yo shoud imit thos thatr faey btoeyyfeisstill fine to occasionally spend...

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from his mom.“That isn'ta positive approach to the problem,”he到布兰登的求助邮件后，驱车前往佛蒙特州为他身患癌症的岳reminded himself.Finally,he decide...

本文是说明文。文章介绍了如何用环保的方式处理旧衣服。36.G。设空处前一句指出英国每年有33.6万吨旧衣服和旧鞋子被丢弃填埋，后一句暗示直接丢弃旧衣服不环保，...

参考答案讲述了作者作为交换生在法国的寄宿家庭的生分词。故填considered。活。寄宿家庭对她非常友好，但是她最大的挑6.a 7.healthy 8.directly 9.expressing战...

域，也是最繁华的区域。第二节主题语境：人与社会一一历史、社会与文化本文是说明文。文章简要介绍了中国的茶点文化以及云南特色点心鲜花饼。56.generations。考...

patient(有耐心的)的名词形式patience。注意：虽然patient也可作名词使用，但只有“病人，患者”的意思，与语境不符。60考查副词。分析句子结构可知，空处作状语修...

D.prescribedrecommendedC.adoptedD.changed rules43.A.soldset trendsC.worked wondersD.optimistic44.A.brought rewardsB.C.nervousD.Admittedly45.A.Hesitant...

0HO0CCH,CH,OH→HOOCCH.CH0HO→HOOCCH,.CH(OHC0OH定件)Hf0一CH-COH。CH,COOH18.(1)H2(2)FeCl,KOH·(3)Fe(OH)3+3H=Fe3++3H,0(4)Fe3++3SCN-=Fe(SCN)(5)KC1+AgNO=AgC1+...