卷行天下·化学参考答案月考卷一有机化合物的结构特点与研究方法烃1.B解析：正十一烷属于烷烃，属于有机化合物，A项正确；正十一烷属于烷烃，不属于烃的衍生物，B项错误；正十一烷与甲烷都属于烷烃，两者结构相似、分子组成上相差10个“CH2”,互为同系物，C项正确；正十一烷属于烷烃，因此正十一烷的碳原子均形成4个共价单键，D项正确。2.C解析：有机物含有醇羟基、碳碳双键，不含苯环，则为醇类，C项正确。3.D解析：硝基苯的结构简式：ON〈>，A项错误；选项中图形为丙烷分子的球棍模型，B项错误；羟基中存在一个氧、氢共用电子对，羟基的电子式为·O:H,C项错误4.B解析：CH2一CH2、CH2=CHCH2CH3、CH3CH一CH2的1号碳原子上均连接两个氢原子，所以均无顺反异构，CHCH一CHCH3的双键碳原子上均连接不同的原子或原子团，存在顺反异构，B项正确。5.A解析：一CH2OH被强氧化剂氧化得到COOH,则M为,A项正确。COOH1解析：由题给数据可知，1mo1麻黄碱中碳元素的物质的量为4：0m6一=10mol,氢元物质的量为18一×2=15mol,麻黄碱的分子式为CHNO,A项正7.A解析：由CH的结构可知，4个C构成正四面体结构，则分子中只有一种H,A项正确。328.D解析：甲苯苯环上有3种H,甲基有1种H,共4种H,4CH3;A项左右、上下结32构对称，有2种H;B项左右、上下结构对称，有3种H,项两个苯环相同，每个苯环都有邻、间、对3种位置，有3种H,;D项两个苯意·1【23新教材·YK·化学·参考答案一R一选择性必修3一QGB·Y】
OHONa20.(1)1+2NaOHH20+CH2 OH+H2OCOOCHCOONa(2)CHO3Br;取代反应；1一丁醇（或正丁醇）OOCCHBr(3)COOCHOHOHOH(4)HCOO(或OOCH或HOCOO或OHOHOHOOC)H或OOCOH或HOCOC))(每空2分)OHOH意·7·【23新教材·YK·化学·参考答案一R一选择性必修3一G DONG】
/化学(六)答案)
(5)离子晶体(1分)；6(2分)CIC(6)HN—Pd-C1(或HN-Pd—NH)(2分)NHaCI17.(1)[Ar]3d54s2(或1s22s22p3s23p3d54s2);正四面体(2)①1：1②Co(SO4)(NH3)5]Br(3)①8；sp②FeC(每空2分)353p18.(16(2)三角锥形；B(3)MgAl2O4;离子晶体(4)硅原子半径大于碳，硅原子的原子轨道肩并肩重叠程度小，形成双键、三键不稳定；
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答案考试试题)
18.在该区域能够看到的植被类型是二、非选择题：本题共3小题，共56分。班级A.山地针叶林B.亚热带常绿硬叶林23.读图1、图2两幅半球图，完成下列要求。(16分)C,山地高寒草甸D山地针阔叶混交林姓名下图为我国某高原（石灰岩广布）局部区域等高线地形图。为了促进该区域社会经济的发展，当地计划修建一条由周边地区通往P地的公路。据此完成19~20题。得分90180图1图2(1)图1表示的是半球；图中①②两点位于东半球的是选择是答题(4分)TTT陡崖(2)图1中A点的经度是,图2中E点的经度是。(4分)160-1160一等高线/米1200(3)图中A点位于C点的方向。(2分)(4)G、E、C所示的大洲依次是,②是19.在甲、乙、丙、丁四地中，最可能发育有瀑布的是(4分)A.甲B.乙C.丙D.丁(5)某飞机沿最短距离路线从E飞往C,合适的航向为20.图中该条由周围地区通往P地的公路，最合理的线路是(2分)A.①B.②C.③D.④下图为我国某区域图。据此完成21~22题。24.阅读图文材料，完成下列要求。(20分)·古栈道2021年暑期，某中学研究性学小组赴我国东南某森林公园进行野外考、河流沉积作月察。下图示意该小组考察区域的等高线分布。9明显区1月0°C等温线1011接下至战都至重庆10710921.图中1月0℃等温线经过的主要地形是A.河谷B.山脊C断层D.鞍部22.图中河流R1段与R2段相比，下列叙述正确的是A.R1段流速慢，R2段流速快B.R2段距源头近CR1段含沙量大于R2段D.R2段水温通常比R1段低200一等高线/米水域>一河流地理·单元检测卷（一）第5页（共8页）地理·单元检测卷（一）第6页（共8页）
18.(本小题满分12分)已知M(m,m)为圆C:x2+y2-4x-14y+45=0上任意一点(1)求m+2n的取值范围：(2)求n-3的最大值和最小值，m+219。(本小题满分12分)如图，在棱长为a的正方体OABC-OAB,C中，E,F分别是棱AB,BC上的动点，且AE=BF.(1)求证：AF⊥CE:（2)当三棱锥B,~BEF的体积取得最大值时，求面B,EF与面BEF的夹角余弦值.20.(本小题满分12分)已知方程x2+y2-2x-4y十m=0(1)若此方程表示圆，求实数m的取值范围：(2)若(1)中的圆与直线x+2y-4=0相交于M,N两点，且OM⊥ON0为坐标原点)，求m的值：(3)在(2)的条件下，求以MN为直径的圆的方程.高二月考联考卷数学试卷第3页共4页
英语-Y 英语答案考试试题)
听力材料E.情景对话Let me tell you the story about Mr.Kim.请通读下面对话，根据对话内容，从方框内的选项a great translator.中选出能填入空白处的最佳选项。选项中有一项为听说At age six,Mr.Kim's left eye got hurt in多余选项。an accident.Then the eye went out of sight.A:Good morning,Sir.When Mr.Kim was young,he did well in hisB:Good morning.(26)Bstudy.But later he got ill and sometimes heA:I'd like to know how to borrow books from the用couldn't control what he would do.So he left用library.You know,I'm a new student here.school.But he never gave up learning.A.Can I read here?In the following six years,he not onlyB.What can I do for you?learnt Japanese and German by himself,butC.I want to borrow a book about Lu Xunimproved English a lot.In 2010,thanks to hisD.You need to show your student ID card.E.How many books am Iallowed to borrow?F.But you can't borrow newspapers and magazines.B:(27)Dmother,Mr.Kim got a chance to translate aA:Thank you very much.Here's my card.book.That year,Mr.Kim got his first computer(28)Eand started his translation career.By January,听B:You can borrow two at a time.(29)2022,Mr.Kim had translated 17 books.All hisThey have to be read in the library.translations are praised by readers.应His next plan is to learn a new language.应It's sure that his self-improvement will bring usA.Can I read here?more excellent works in the future.B.What can I do for you?C.I want to borrow a book about Lu XunD.You need to show your student ID cardE.How many books am I allowed to borrow?F.But you can't borrow newspapers and magazinesD.听填信息A:OK.By the way,how long can I keep the books?B:For two weeks.If you want to keep the books听National Nothing Daylonger,.you must renew(延长..的期限)DateJanuary (21)16th听them.StarterAn American(22)reporterA:I see.(30)CCould you show me where I应Rest on the sofacan find one?Ways to23)Sleep throughout the dayB:Sure.Over there to your left.spend theCelebrate life itself(24)simply用A.Can I read here?daySlow down in the (25)busyworld and turn theB.What can I do for you?attention to the peace of mind.C.I want to borrow a book about Lu Xun.D.You need to show your student ID card.E.How many books am I allowed to borrow?F.But you can't borrow newspapers and magazines.你将听到的是一篇关于“全国无事日”这When my family first arrived in Perth in节日的短文。January,it was 40C.The weather there was quite听National Nothing Day is celebrated onJanuary 16th every year.The idea comes fromdifferent 31 that in Europe.That is one of thethings I remember clearly about moving toan American reporter.On this day,people justAustralia.应选In the next few months,I had fun.However,sit around and do not take part in anynot all of my 32 were enjoyable.I went to a newactivities.The best way for you to celebrateschool.National Nothing Day is by doing nothing atall.You can sit down on the sofa for rest or(C)31.A.throughB.ofC.fromsleep throughout the day.But now people have(B)32.A.memoryB.memoriesC.memoriesWhile most kids were excited about _33 first daychanged how they can celebrate this dayof school,I was worried because I couldn't speakand it has become more about celebrating语English.听life itself simply.Today National NothingThen I met Natsumi.Her family had justDay is a chance for people to slow down inmoved to Australia too.Unable to speak English,the busy world and turn the attention to the选we could only use body language 34 with eachother.But this didn't stop us from becoming best用peace of mind.friends.(C)33.A.themB.theyC.their(B)34.A.communicate B.to communicateC.communicating
高三第一轮复周测卷·语文（十八）新高考-R-必考-FJ·A【解题分析】A“我国最早的法律规定产生于西周中期”与原文信息不符。原文只是说西周中期出现了民事法律行为，不能据此认为“我国最早的法律规定产生于西周中期”。B表述与原文信息不符。根据文意，唐朝商业走向繁荣，出现了买卖、租赁、借贷、雇佣、质押等形式的契约，于是调整债务关系的法律条文应运而生。C“规定在继承家庭财产方面，在室女与归宗女享有等权利”于文无据。【答案】D
高三第一轮复周测卷·语文（一）新高考-R-必考-FJ·A【解题分析】约定俗成：指某种事物的名称或社会惯是由人们经过长期实践而认定或形成的。相沿成：依照相传下来的一套慢慢地成了惯。句子是说年画各个时期的名称都是人们经过长期实践而共同认定的，选填“约定俗成”恰当。包罗万象：内容丰富，应有尽有。面面俱到：各方面都照顾到，没有遗漏。句子强调题材丰富，选填“包罗万象”恰当。首屈一指：弯下手指头计数，首先弯下大拇指，表示位居第一。一枝独秀：形容在同类事物中最为突出，最为优秀。两个词均可选填。活灵活现：形容描述或模仿的人或事物生动逼真。生龙活虎：形容很有生气和活力。句子说的是杨柳青年画的艺术效果，选填“活灵活现”恰当。答案选A。【答案】A
