长郡教育集团初中课程中心2018--2019学年度初三第一次模拟考试(无听力)
长郡双语2018-2019初三第一次月考试卷答案解析

长郡双语2018-2019初三第一次月考试卷参考答案与试题解析一.选择题(共14小题)1.【解答】解:A、绿树荫浓夏日长,是光的直线传播现象,故A不符合题意;B、楼台倒映入池塘,是平面镜成像,属于光的反射现象,故B不符合题意;C、水晶帘动微风起,说明力可以改变物体的运动的状态,故C不符合题意;D、满架蔷薇一院香,意思是蔷强的香味飘得满园都是,是因为一切物质的分子都在做无规则运动,所以香味飘得到处都是,属扩散现象,故D符合题意。
故选:D。
2.【解答】解:因A、C、D选项都是克服摩擦力做功,从而改变物体的内能;B选项是通过热传递改变物体的内能;故选:B。
3.【解答】解:冰在熔化过程中,吸收热量,而温度保持不变,但内能在增加,比热容是物质的一种特性,不会改变。
故选:B。
4.【解答】解:根据内燃机的工作过程可知,第二个冲程是压缩冲程,在此过程中活塞压缩气缸内的气体,将机械能转化为内能,气缸内的气体温度升高。
其中柴油机的气缸中的柴油就是由此点燃的,因此柴油机的点火方式叫压燃式。
第三个冲程是做功冲程,此时燃料燃烧生成的高温高压的燃气推动活塞对外做功,将内能转化为机械能。
故选:D。
5.【解答】解:①在气体扩散实验中,抽去玻璃板后,红棕色的NO2气体进入到空气中,这是实验事实;②在液体扩散实验中,红墨水滴人热水,热水很快变红,这是实验事实;③扩散现象表明,一切物质的分子都在不停地做无规则运动,这是实验推论;④温度越高,分子的无规则运动越剧烈,这是实验推论。
故①②是事实,③④是推论;故选:A。
6.【解答】解:A,B是用来连接导线的,故应是导体;C是按钮,D是外壳,为了防止触电,应是绝缘体。
故选:A。
7.【解答】解:AB、用餐巾纸摩擦吸管,吸管得到电子是带负电餐巾纸失去电子带负电;把毛皮摩擦过的橡胶棒带负电,把毛皮摩擦过的橡胶棒放在带电吸管一端的附近,发现吸管被推开,则吸管和橡胶棒带的是同种电荷,吸管带负电;故AB错误;CD、用餐巾纸摩擦吸管,使吸管带负电,说明吸管得到电子,吸管束缚电子的能力强一些,餐巾纸失去电子,故C正确,D错误。
2018-2019-2 长沙长郡集团九年级月考英语试卷及答案

2018-2019-2长郡集团九年级月考英语试卷时量120分钟满分120分I.听力技能(两部分,共20小题,计20分)Ⅱ.知识运用(两部分,共20小题,计20分)第一节语法填空从题中所给的A、B、C三个选项中选择最佳答案填空。
(共10小题,计10分) ()21.I will call you as soon as he_________here tomorrow.A.will arriveB.arrivesC.arrived()22.They go out of their way_________at home.A.make me feelB.to make me feelingC.to make me feel()23.--Have you finished your homework?--Yes.I_________it with my best friend by the end of10o'clock.A.finishedB.have finishedC.had finished()24.__________is a pity that he can't come to my birthday party.A.ThisB.ItC.That(1)25.--May I_________your English-Chinese dictionary?--Sorry,I_________it at home.A.lend;leftB.borrow;leftC.borrow;forget()26.--Who's that boy reading in the garden?Is it David?--It_________be David.I saw him in the classroom just now.A.mustB.can'tC.may()27._________interesting movie Wolf Warriors II is!I didn't regret_________it.A.What an;seeingB.What an;to seeC.How;to seem()28.Recycling is one way to protect the environment,reusing is_________.A.anotherB.the otherC.other()29.---Where is the camera_________my father bought in Japan?--Oh,let me see.I put it in your suitcase.A.whenB.whoseC.that()30.-What did Lisa ask you about the trip to Beijing?--She asked me_________.A.who was the guide of the tripB.when they will visit Mount XiangC.if she can go to Tiantan Park on the second day第二节词语填空通读下面的短文,掌握其大意,然后从各题所给的A、B、C三个选项中选出最佳答案。
湖南长沙长郡双语实验中学2018-2019初三第一次模拟英语试卷(无听力部分)

2018 – 2019学年度初二第一次模拟测试英语试卷分四个部分,共10页,76小题,时量120分钟,满分120分II.知识运用(两部分,共20小题,计20分)第一节语法填空(共10小题,计10分)从所给的A、B、C三个选项中选择最佳答案填空。
21. _______ weather it is!A. What niceB. How niceC. What a nice22. ---Boys and girls, believe in yourselves. _______ you are, the better grades you’ll get.A. The more carefulB. The more carefullyC. The most carefully23. Parents _______ to help their kids deal with everything. Kids should learn to depend on themselves.A. needn’tB. don’t needC. need24. The doctor warned my father _______.A. to smokeB. not smokingC. not to smoke25. Our English teacher always says _______E nglish well is very important.A. learnB. learningC. learned26. I find _______ easy to solve this problem. It’s just a piece of cake for me.A. thisB. itC. that27. I don’t know if he _______ to my birthday party.A. will comeB. comesC. come28. ---My aunt goes to climb mountains every Sunday.---Oh? But she _______ hate exercising.A. used toB. was used toC. is used to29. The old man has _______ for many years.A. deadB. been deadC. died30. He asked me _______.A. when we will hold the sports meetingB. how long did it, take me to finish th e workC. what happened to my brother第二节词语填空(共10小题,计10分)通读下面的短文,掌握其大意,然后从各题所给的A、B、C三个选项中选出一个最佳答案。
长郡教育集团2018-2019学年初三第一次月考数学试卷

"1& + & 若关于" 的方程 则& # ( ! 1 2 ! 的解为正数 "% + + % "
的取值范围是!!!!!! 如图 将 正方形 * # $ ! , . / 放 在 平 面 直 角 坐 标 系 中 * 是坐标原点 点 , 的坐标为 则点 . 的坐标为 ! + !!!!! ! 三 解答题 本大题共 $ 小题 第# 第 & ! " 题每题 ' 分 第! 第! ! # ! !题每题$分 + ! ,题每题&分 ) ! '题每题# "分 ! 解一元二次方程 # & ! '分 "1 ! "% , 2 " !
2018-2019-1 长沙长郡教育集团初三入学考试英语试卷及答案

2018-2019-1长郡教育集团初三入学考试英语试卷时间120分钟满分120分I.知识运用(两部分,共40小题,计40分)第一节语法填空从题中所给的A、B、C三个选项中选择最佳答案填空。
(共30题,计30分)()1.—Does Jane have fever?—Yes,she does.I think she should go to hospital.A.a;theB.an;/C.the;an()2.—How is your grandma?—She is fine.She used to TV at home after supper.But now she is used tofor a walk.A.watch;goB.watching;goC.watch;going()3.When Bob had the flu,his mother him day and night.A.found outB.took upC.cared for()4.—Could you please when you go out?It smells terrible in the room.—Sure.A.take out the rubbishB.sweep the floorC.fold the clothes ()5.Many people like reading newspapers they can learn what’s happening in the world.A.so thatB.ever sinceC.as soon as()6.When you me last night,I the piano.A.were calling;was playingB.were calling;playedC.called;was playing()7.—Who lives together with your grandmother?—.She lives alone.I often go to see her.A.NobodyB.SomebodyC.Anybody()8.bad people,the Monkey King uses a magic stick.A.To fightB.FightingC.Fought()9.—is the population of your city?—About one million.A.WhatB.How muchC.How many()10.Lily is my classmate.We each other since she came to our school.A.knowB.knewC.have known()11.My family has two dogs.One is white,is black.A.otherB.the otherC.another()12.—Have you watched NBA games?—Yes,I really enjoy them.A.everB.stillC.yet()13.—How long your brother this camera?—For two weeks.A.have;boughtB.have;hadC.has;had()14.—Could I watch TV for a while?—Of course you,But you finish your homework first.A.could;mustB.can;mustC.could;would()15.He failed in the math test and looks sad.Let’sA.put him upB.cheer him upC.clean him up()16.When you finish a book,you should have a shower.A.readB.readsC.reading()17.What were you doing the time of the rainstorm?A.inB.onC.at()18.beautiful girl she is!A.What aB.HowC.What()19.He can speak English as as people from England.A.goodB.betterC.well()20.I will send you an e-mail as soon as I in Canada.A.arriveB.will arriveC.arrived()21.—I’m not going to the cinema tomorrow afternoon.—.I have to study for the test.A.So am IB.Neither am IC.Neither I am()22.—join us for dinner?—Sure!A.Why do youB.Why don’tC.Why not()23.I didn’t hear the phone because my family TV then.A.were watchingB.are watchingC.watched()24.the weather report,it will rain tomorrow.A.In order toB.According toC.As for()25.The French book must Li Lei.He’s the only one that is studying French in his class.A.belong toB.have toC.be()26.It is that the little boy finished these difficult tasks in one day.A.believeB.believableC.unbelievable()27.—This is fascinating town I have ever visited.—Yes.I’ve never seen a one.A.the worst;biggerB.the most;betterC.the better;best ()28.Wonder Woman for15days and many of us like the film very much.A.beganB.has begunC.has been on()29.TFBOYS is one of groups in the world and they have fans all over the world.A.the most popular;millions ofB.the more popular;millions ofC the most popular;million of()30.,we should study hard.,we should learn to rest.A.Not only;But alsoB.Because;SoC.On the one hand;On the other hand第二节词语填空通读下面的短文,掌握其大意,然后从题中所给的A、B、C三个选项中选出最佳答案。
长郡集团2019届初三上期第一次月考

长郡集团初中课程中心2018-2019学年度初三第一次限时检测语文考生注意:1.本试卷共26道小题。
2.本学科考试时量150分钟,满分150分。
一、积累与运用(共26分)1.下列各组词语中字形和加点字的注音完全正确的一项是(2分)()A.扭捏作态劫掠.(nüè)心无旁鹜.(wù)制裁B.丰功伟绩瞥.见(piě)彬彬..有礼(bīn)秘决.C.骄揉造作惊骇.(hài)形销骨立恪.守(gè)D.断章取义亵.渎(xiè)鸠占鹊巢箴.言(zhēn)2.下列括号里词语运用不正确...的一项是(2分)()A.在领奖台上,当领导把一等奖的奖旗送到他手里时,他感到自惭形秽....。
B.如果我们在学习中取得一点小小的成绩就自吹自擂....,忘乎所以,就一定会失败。
C.专家谈美对中国加征关税:一意孤行....,必将损人害己。
D.有一种美德叫“饮水思源”,有一种悲哀叫“数典忘祖”。
以目前功利弥漫的社会风气来看,情愿李代桃僵....者,已不多见。
3.下列语句中没有..语病的一项是(2分)()A.在各部门的共同努力下,使长沙市地铁4号线预计今年年底通车试运行,明年5月前实现载客试运营。
B.过多接触电子产品降低了孩子的运动时间,对孩子的体格健康发展有不良影响。
C.学校开设了丰富的校本选修课,为培养学生的兴趣和赞长提供了很好的平台。
D.为减少意外事故给师生带来的伤害,各地中小学発沙利立了校园安全预防工作机制。
4.下列句子顺序排列最恰当的一项是(2分)()①司马迁在《报任安书》中一语道破:“文王拘而演《周易》,仲尼厄而作《春秋》,屈原放逐乃赋《离骚》,左丘失明厥有《国语》。
”②中国古代文人有多少沉郁顿挫的痛,就有多少达观不屈的逆境重生。
③痛苦对我们来说,究竟意味着什么?④痛苦是人生的一部分,他考验着我们每一个人的品格和智慧。
⑤而只有经受住考验的人,才能够享受到由痛苦转换而成的财富。
湖南省长沙市长郡教育集团初中2019年中考第一次模拟考试英语试卷(WORD含答案)

湖南省长沙市2019年中考第一次模拟考试英语试卷注意事项:1. 答题前,请考生先将自己的姓名、准考证号填写清楚,并认真核对条形码上的姓名、准考证号、考室和座位号;2. 必须在答题卡上答题,在草稿纸、试题卷上答题无效;3. 答题时,请考生注意各大题题号后面的答题提示}4. 请勿折叠答题卡,保持字体工整、笔迹清晰、卡面清洁;5. 答题卡上不得使用涂改液、涂改胶和贴纸}6. 本学科试卷中听力材料以中速朗读两遍。
试卷分四个部分,共10页,75小题,时量120分钟,满分120分。
I. 听力技能(两部分,共20小题,计20分)第一节听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项回答问题。
听每段对话前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
(共5小题,计5分)l. What does the man do?A. A reporter.B. A policeman.C.A cook2. Who will probably turn off the light?A. The boy's mother.B. The boy's father.C. The boy himself3. How often does the woman watch movies now?A. Once a week.B. Once a month.C. Twice a month4.Which sport does the boy like better?A. Football.B. BasketballC. Tennis.5.What time did the girl get up this morning?A. At six.B. At seven.C. At eight.第二节听下面6段对话或独白。
每段对话或独白后有2-3个小题,从题中所给的A、B、C 三个选项中选出最佳选项回答间题。
湖南长沙长郡双语实验中学2018-2019初三第一次模拟英语试卷(无听力部分)

2018 –2019 学年度初二第一次模拟测试英语试卷分四个部分,共10页,76小题,时量120 分钟,满分120分II.知识运用(两部分,共20 小题,计20 分)第一节语法填空(共10 小题,计10 分)从所给的A、B、C 三个选项中选择最佳答案填空。
21._____ weather it is!A.What niceB. How niceC. What a nice22.---Boys and girls, believe in yourselves. you are, the better grades you ' ll get.A.The more carefulB. The more carefullyC. The most carefully23.Parents ____ to help their kids deal with everything. Kids should learn to depend on themselves.A.needn ' tB. don't needC. need24.The doctor warned my father _ .A.to smokeB. not smokingC. not to smoke25.Our English teacher always says _ English well is very important.A. learnB. learningC. learned26.I find ___ easy to solve this problem. It ' s just a piece of cake for me.A.thisB. itC. that27.I don't know if h e _ to my birthday party.A. will comeB. comesC. come28.---My aunt goes to climb mountains every Sunday.---Oh? But she ____ hate exercising.A. used toB. was used toC. is used to29.The old man has ____ for many years.A. deadB. beendead C. died30.He asked me ______ .A.when we will hold the sports meetingB.how long did it, take me to finish th e workC.what happened to my brother第二节词语填空(共10 小题,计10 分)通读下面的短文,掌握其大意,然后从各题所给的A、B、C三个选项中选出一个最佳答案。
长郡教育集团初三第一次模拟考试(无听力部分,)

长郡教育集团2019年第一次模拟考试Ⅱ. 知识运用(两部分,共20小题,计20分)第一节语法填空(共10小题,计10分)从所给的A、B、C三个选项中选择最佳答案填空。
( )21. I still remember my happy Grade 8 life when our head teacher ________us to Baile Land for the autumn trip.A. takesB. tookC. has taken( )22. In Changsha City this year, rubbish like wood and plastic ________ into different groups and then recycled.A. separatesB. is separatedC. are separated( )23. Tongguanyao in Changsha City is famous ________ “The World Factory a Thousand Ye ars Ago”.A. forB. toC. as( )24. Th e “Share - go”cars ________ use electricity not only look cute but also are environmentally – friendly.A. whichB. whoC. what( )25. These days, it sometimes takes a lot ________ time to travel by plane than by High – speed Train.A. muchB. moreC. many( )26. –I can’t find my new magaz ine I bought the other day. Do you know where it is?- Sorry, I do n’t know, but Tom is reading ________ o ver there. Why not go and seeif it is yours?A. itB. thatC. one( )27. – Can I visit him today or tomorrow?- ________ is OK. He has nothing to do these days.A. EitherB. BothC. Neither( )28. –I think you’d be tter ________ to him in Chinese.- I see. He can’t unde rstand Chinese at all. Let me use English.A. to stop talkingB. stop to talkC. stop talking( )29. ________ exciting the Military Parade (军演) in the China South Sea was! A. What B. What an C. How( )30. He asked me ________ during the May Day holidays.A. where I wasB. that I didC. what did I do第二节词语填空(共10小题,计10分)通读下面的短文,掌握其大意,然后从各题所给的A、B、C三个选项中选出一个最佳答案。
湖南省长沙市长郡中学2018-2019年初三第一学期期中考试英语试卷(word版、无答案)

长郡中学2018-2019学年第一学期期中考试试卷初三英语时间:120分钟分值:120分Ⅰ.听力技能(两部分,共20小题,计20分)( ) 1. What did the woman leave at home?Her keys. B. Her backpack. C. Her glasses.( ) 2. What do the speakers need to buy?A. Potatoes.B. Cabbages.C. Meat.( ) 3.Whose camera is it?Polly’s. B. Kevin’s. C. Anna’s.( ) 4.How often does the man play basketball?A. Once a week.B. Twice a week.C. Three times a week.()5.What does the woman mean?A. Keep the window closed.B. Go out for fresh air.C. Turn on the fan.第二节听下面6段对话或独白。
每段对话或独白后有2—3个小题,从题中所给的A、B、C三个选项中选出最佳选项回答问题。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
(共15小题,计15分)听第六段对话,回答第6、7小题。
()6. What CAN’T the man eat to grow thinner?A. Fruits and vegetables.B. Sweet food.C. Fried chicken.( )7. What is the relationship between the speakers?A. Mother and son.B. Father and daughter.C. Brother and sister.听第七段对话,回答第8、9小题。
湖南长郡教育集团2018—2019学年初三第一次限时检测(无听力部分)

长郡教育集团2018—2019学年度初三第一次限时检测第一部分听力(略)第二部分知识运用(两部分,每部分10分,共20分)第一节语法填空(共10小题,共10分)从A、B、C三个选项中选择最佳答案填空。
21.He is _____ boy_____ Mike.A. an 11-year-old; is namedB. a 11-year-olds; namedC. an 11-year-old; named22. --______ exciting news the students are talking about!--We will have a long vacation after the exam.A.HowB.What anC.What23.The kid didn’t know_______.A. Where is the police stationB. how he can get to the police stationC. how to get to the police station24. We wonder if our teacher _____ to our generation party next weekend. If he ______, we’ll be very happy.A. come; will comeB. will come; comesC. will come; will come25.--We can use WeChat to communicate with each other online.--Good. Can you show me________?A. how to use itB. which to useC. how to use26. You will not fall behind in studies ______ you work hard from now on.A.even thoughelessC.if27.I think it useful ______ English by listening to English songs.A.learnB.to learnC.is learning28. She spoke _____ fast for me _____ hear her clearly.A. so; thatB. such; thatC. too; to29.---How soon is he leaving for Beijing?---________.A. For 2 weeksB. Twice a weekC. In 2 weeks30.The Spring Festival will fall ______February 5th, 2019.A. inB. onC. at第二节词语填空(共10题,计10分)Mr. White is a blind man who likes travelling alone. However, as a blind man, he has met a lot of troubles in his 31 .Once Mr. White travelled to Texas. It was his first time to go there. On the plane, he sat next to a woman who 32 Texas. The woman told him that everything was 33 and better in her city. When Mr. White arrived, he found a 34 and decided to spend the night there.After dinner, Mr. White went to a wine bar (酒吧) and ordered a glass of wine. When the waiter (服务员) brought him one, he was surprised . “Wow! How big!” he said. Mr. White doesn’t drink often, 35 he was a little drunk (喝醉) after drinking the wine. He wanted to go to the 36 , so he asked another waiter for 37. “Turn right at the information desk and i t is the second door on the right,” said the waiter.When Mr. White walked past the first door, he fell down. He missed the 38 and went towards the third door instead. Not realizing that he had entered the swimming pool. He walked forward and then 39 into the swimming pool. At that time he 40 that everything there was bigger. “Don’t flush (冲洗)! Don’t flush!” he shouted as soon as he got his head above water.31.A. hometown B. trips C. houses32.A. came from B. heard from C. looked at33.A. smaller B. newer C. bigger34.A. museum B. restaurant C. hotel35.A. although B. until C. so36.A. restaurant B. restroom C. hotel37. A. address B. directions C. orders38. A. second B. third C. fourth39.A. jumped B. turned C. fell40.A. remember B. dreamed C. discovered第三部分阅读技能(三部分,共25题,计50分)第一节图表理解(每小题2分,计10分)阅读下列图表,回答41-42小题。
英语答案--长郡初中课程中心2018-2019学年度初三第一次模拟考试

#!CE@5*../;(0363<<+<*::61(.<= @ED<+<*::61(.<=*.+/N!"<.D+:(=.:*.(:*+.,/15.!D13.<=.)353<-+:*.(-.5/+;3-,/,1!
长郡教育集团初中课程中心
学年度初三第一次模拟考试 英语参考答案
!听力技能 !"#"#"$$$"!%$""$$!!"!#$$$""!$"&%#$#"$ !知识运用 &!"&###"""&$"'%$"#$#'!"'#$$"#$'$"(%#$""# !阅读技能 (!"(#$"#"#($"#%#$"$"#!"###"$$$#$"#)$#%& $%!'()*+*,*-./+.*,0*1-(*./,2(,.3-! $!!4(+5(0/0! $&!"6)*.75/,1.5()*68/-0+9:6!'()*.75(0.5()*68/-0+9:6! $'!'(:(9.;*,6<,9/,/+5(08(7*<+(5(.53<15..5(6)(-(,3.=(-9(7.! $(!>(3=:(8(:/(2(5()*+3,(39.5(7:(2(-(+.;(,.5*..5()3-:05*+(2(-?,3),! !写作技能 $#!大约&%%%年前一个叫蔡伦的中国人发明了纸 $$!如果我们不这样做我们将不会有足够的时间种植更多的树 $*!有些人建议我们应该使用每张纸的两面 $+!@5(,)(13+53==/,1)(7*,<+(9()(-=*=(-8*1+! $)!A(.B+.*?(*7./3,.3+*2(=*=(-,3)! *%!C*6$3<:0D+=(*?.3C*-6 D+.5*.C*-6+=(*?/,1 *!!@5*.*-(63<03/,1,3) *&!@5*.0363<.5/,?39/. '3)0363<:/?(/. *'!4(+DB0:32(.3! *(!'3)7*,D1(..5(-( @5/758<+7*,D.*?(.31(..5(-( *#!略
2018年长郡教育集团初三第一次模拟考试(无听力部分,无答案)

长郡教育集团2018年第一次模拟考试Ⅱ. 知识运用(两部分,共20小题,计20分)第一节语法填空(共10小题,计10分)从所给的A、B、C三个选项中选择最佳答案填空。
( )21. I still remember my happy Grade 8 life when our head teacher ________us to Baile Land for the autumn trip.A. takesB. tookC. has taken( )22. In Changsha City this year, rubbish like wood and plastic ________ into different groups and then recycled.A. separatesB. is separatedC. are separated( )23. Tongguanyao in Changsha City is famous ________ “The World Factory a Thousand Years Ago”.A. forB. toC. as( )24. The “Share - go”cars ________ use electricity not only look cute but also are environmentally – friendly.A. whichB. whoC. what( )25. These days, it sometimes takes a lot ________ time to travel by plane than by High – speed Train.A. muchB. moreC. many( )26. – I can’t find my new magazine I bought the other day. Do you know where it is?- Sorry, I don’t know, but Tom is reading ________ over there. Why not go and see if it is yours?A. itB. thatC. one( )27. – Can I visit him today or tomorrow?- ________ is OK. He has nothing to do these days.A. EitherB. BothC. Neither( )28. – I think you’d better ________ to him in Chinese.- I see. He can’t understand Chinese at all. Let me use English.A. to stop talkingB. stop to talkC. stop talking( )29. ________ exciting the Military Parade (军演) in the China South Sea was!A. WhatB. What anC. How( )30. He asked me ________ during the May Day holidays.A. where I wasB. that I didC. what did I do第二节词语填空(共10小题,计10分)通读下面的短文,掌握其大意,然后从各题所给的A、B、C三个选项中选出一个最佳答案。
2018-2019学年度长郡集团化学一模卷

A.燃放鞭炮
B.矿石粉碎
C.植物光合作用
2.进行化学实验操作考核时,下列四位同学的操作中正确的是
D.酒精燃烧
A.检验溶液酸碱性
B.溶解固体
C.倾倒液体
D.熄灭酒精灯
3.化学为我们解决能源、材料、粮食和环境问题,从而促进社会和谐发展。以下观点正确的是
A.煤、石油、天然气等化石燃料是可再生的,人类可以无限制的开发利用
四、实验题
= 22.(1)集气瓶;(2) 2H2O2 MnO2 2H2O + O2 ↑;可控制反应得发生和停止;
(1)C; 23.(1)通过澄清的石灰水,若石灰水变浑浊,则证明为 CO2; (2)酸; (3)甲 (4)0.10;V1;
五、计算题
24.(1)0.4;(2)7.3%
1
6
17.根据下图提供的信息,请回答下列问题:
(1)A 图中 x 的值是
;
(2)属于同种元素的微粒是
(填字母代号)。
18.化学来源于生活,并为生活服务。请回答下列回题: (1)硬水会危害人们的健康,生活中软化硬水的方法
是
。
(2)我们需要清新洁净的空气。为减少雾霾的吸入,人们在雾霾天进行户外活动时经常戴着口罩,是利用
口罩中填充(活性炭)的
性。
19.火药是我国古代四大发明之一。火药由硫磺、硝石、木炭三种物质按一定比例混合而成。回答下列问题
2
2
(1)已知某种配比的火药,在空气中燃烧的化学方程式为 S+2KNO3+3C=K2S+N2↑+3X↑,则 X 的化学式
为
;
(2)木炭是我国古代炼铁的重要原料,请写出下列反应的化学方程式:
适量 CaCl2 溶液
长郡教育集团初中课程中心2018-2019学年度初三第1学期期末考试语文答案

长郡初三第四次限时检测语文参考答案! $
长郡初三第四次限时检测语文参考答案 !
示例' 适时的鼓励会让人获得勇气(! 有一次# 我参加学校的演讲比赛# 看到台下黑压 $ ! " $ 分" 我特别紧张# 愣在台上(这时候# 看到班主任对我竖起大拇指# 我鼓起勇气# 战胜 压的人群# 了恐惧# 发挥出色# 获得了一等奖(! $ 分" 拉面之神, ! 每空!分" $ $ " 不后悔 痛哭陪童年好友去吃拉面观看纪录片+ 这句话运用了动作描写和心理描写 (! 分 " $ 拥抱 % 写出了 $ 我 % 对好友的依依不舍 # $ 真想 $ & " $ 写出了$ 我% 对好友健康状况的担忧与心疼# $ 摸得到骨头% 也为下文$ 我% 得知好友患病的 哭% 真相做铺垫(! $ 分" $ ( " ' % ! " 标题的作用' $ ) " ! ! 文章的线索) 提示文章主要内容) 作者寄托情感的载体(! 必答# 分# 任答 # 分 # 共 分 ( " ! $ " 理解 ' 文中的拉面寄托了作者对朋友 & 家乡的思念和对生活的热爱# 作者也从中品味到了 ! $ 悲欢离合种种情味(材料中提到故乡的味道凝聚着所有人的心# 让人体会到成长& 相爱& 别 团聚等滋味(这些都是家常美味中的人生情味( 感悟略(! 结合生活经历# 言之成理即 离& ! 可" ( 分" 略 ! $ + " ! / 分" 略! $ , " + / 分" 参考译文 王育" 字伯春" 京兆人#小时候是一个孤儿" 很贫穷" 被别人泪#$ 王育% 有空闲的时间" 就截取水杨柳的枝条当笔来学写字" $ 有一次% 忘记了自 候" 把羊弄丢了" 被雇主责罚" 王育准备卖身以偿还损失# 同郡的许子章" 是见识广的 己还在放羊" 听闻了这件事" 夸奖了王育" 代王育偿还了羊" 供给他衣服和食物" 让他同自己的儿子一起上 人" 学" 于是$ 王育% 渐渐能够博通经史&&太守杜宣任命$ 王育% 担任主簿#不久杜宣被贬官做了万 杜县的县令王攸来拜访杜宣" 杜宣没有迎接他" 王攸大怒说' ( 你从前担任二千石 $ 的高 年县令" 官% " 是我所敬重的#现在我 $ 和你% 官辈相同罢了" 为什么不来迎接我) 你想用小麻雀来接待 让我去怕一个死的鹞鹰吗)* 王育拿着刀怒叱王攸说' ( 君主遭受耻辱" 臣僚应当死节" 从古时 我" 候就是这样#我府君$ 杜宣% 因为不正当的罪名被贬斥" 像日蚀和月蚀" 你一个小小的县令竟敢 才敢这样的吗)* 上前将要杀王攸" 杜宣害怕 轻视侮辱我的君主+ 难道你是认为我的刀不锋利" 了" 光着脚抱着王育" 王育才停下来#从这件事后$ 王育% 就出名了#
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
长郡教育集团初中课程中心2018--2019学年度初三第一次模拟考试英语Ⅰ听力技能(略)Ⅱ知识运用(两部分,共20小题,计20分)Ⅱ.知识运用(两部分,共20小题,计20分)第一节语法填空从题中所给的A、B、C三个选项中选择最佳答案填空。
(共10小题,计10分)21.--The weather report says it will be sunny tomorrow.-- fine weather it will be! Let's go hiking.A. WhatB. What aC. How22.--It nearly took me an hour to climb to the top.--Have a drink, then. You be thirsty.A. mustB. shouldC. can23.-I'm worried about tomorrow's exam.-Be confident! If you don't believe in yourself, will.A. somebodyB. nobodyC. anybody24.--I want to take part in many colorful after-class activities.--So do I.I think these activities can make me feel .A. relaxB. relaxedC. relaxing25.-Lily has changed a lot.-I think so. She spends more time than she used to English.A. learnB. learningC. learned26.The discussion about whether to keep pets for forty minutes yesterday afternoon.A. will lastB. has lastedC. lasted27.I want to know whether these animals in half an hour.A. will feedB. will be fedC. feed28. --It's time to say goodbye and graduate.--I'll always remember the days we spent together.A. whichB. whoC. what29. WeChat Pay makes our life convenient. We can buy things we don't have money.A. unlessB.so thatC. even if30.--Could you tell me .-- Uncle Bob's. We can get good food at a very low price there.A. where I can get some good food quicklyB. how I can get some good food quicklyC. where can I get some good food quickly第二节词语填空通读下面的短文,掌握其大意,然后从各题所给的A、B、C三个选项中选出最佳答案。
(共10小题,计10分)On a cold November afternoon, my mother and I were walking back home from a pizza store. We had bought many things. We were dressed warmly, and I was feeling a little 31 as I was carrying our shopping things, so I decided to throw something away. I was walking towards a dustbin(垃圾箱) 32 I noticed a poor man walking out of the restaurant in front of us. He headed over to the nearby dustbin and started looking through it.I suddenly felt very 33 because I was about to throw away a new drink just because it was too heavy. I walked up to him and handed the 34 and some bread over to him. The man looked up 35 and took what I gave him. A huge smile 36 on his face. I felt I couldn't be happier with myself. But then he said," Wow, this is my son's lucky day!”With that, he thanked me happily and started off on his bike. I 37 heard him singing as he rode away. I got a warm 38 inside. I now understand what it 39 by the saying "Giving is getting".Though it was only a little action, I got and learned more in those two minutes than I did in the rest of the month. Everyone in the world 40 help. Everyone can give help and everyone will be helped by showing kindness.31. A. worried B. surprised C. tired32. A. and B. but C. when33. A. nervous B. sorry C. proud34. A. drink B. money C. clothes35. A. is silence B. in anger C. in surprise36. A. appeared B. turned C. went37. A. still B. once C. even38. A. idea B. feeling C. word39. A. aims B. means C. looks40. A. needs B. gives C. takesⅢ. 阅读技能(三部分,共25题,计50分)第一节图表理解阅读下列图表,从每题所给的A、B、C三个选项中,选出最佳选项回答问题或完成句子。
(共5小题,计10分)ANotre Dame de Paris(巴黎圣母院)Caught in FireIt is not often sunny in Paris, but people still love to walk along the banks of the Seine(塞纳河畔).Unluckily, people in Paris can't see the view forever. On April 15, a fire destroyed this old building which was built in 1163.Things you can know about this old building:1. This old building becomes famous because of a writer called Victor Hugo.2. This old building was home to many paintings before the fire.3. Luckily, its world-famous glass windows are safe after the fire.4. French president has promised to rebuild the Building.41. How many years of history does this ancient building have?A. Less than 800 years.B. 800 years.C. More than 800 years.42. According to the information, we can know that .A. everything is destroyed in the fireB. you could find many paintings in this building before the fireC. after the fire, the building will remain the sameBThe Wondering EarthDirected by Guo FanWritten by Liu CixinRunning time: 140 min.Showtime:3D screen The first show starts at 9:30 a.m.The last show starts at 10:30 p.m.IMAX screen The first show starts at 11:10 a.m.The last show starts at 10:40 p.m.Adults RMB¥100 for 3D, RMB¥140 for IMAXChildren Half the original price on weekdaysVIP Membership 60% off Mon.-Thur. &50% off Fri.-Sun.VVIP Membership 60% off Any TimeOnline Booking 40% off Any Time43. What kind of ticket is the cheapest every day?A. VVIP.B. VIP.C. Online Booking.44. What time will the last show of IMAX screen end?A. At 00:50 a.m.B. At 1:00 a.m.C. At 12:00 p.m.45. A couple decide to see the 3D screen film this Sunday. How much will they have to pay if booking on the Internet?A. 120 yuan.B.200 yuarn.C.170 yuan.第二节短文理解阅读下列短文,从每题所给的A、B、C三个选项中,选出最佳选项回答问题或完成句子。