初三年级4月月测试卷
2024广东省深圳市外国语学校九年级下4月月考物理试题及答案

2023-2024学年初三第六次月考物理试卷考试时间:理化共100分钟说明:1.考生必须在答题卷上按规定作答,凡在试卷、草稿纸上作答的,一律无效;2.全卷共8页,满分70分;3.全卷10Nk/gg 。
一、单选题(每小题2分,共20分)1.下列估测符合实际的是()A.家用电视机的功率约为1000W B.一元硬币的质量约为6mgC.洗澡时合适的水温约为40℃D.初三学生百米赛跑的平均成绩约为8s2.将小球竖直向上抛出后,每隔0.1秒的位置如图所示。
假设小球运动至甲处时,所受所有外力都消失,则推测小球从甲处开始,其运动情况及每隔0.1秒的位置正确的是()A.A B.B C.C D.D3.“做中学”是一种重要的学习方式,小明用吸管进行科学研究,正确的说法是()A.图甲:吸管的一端做得很尖,是为了减小压强B.图乙:用吸管制成水气压计,从山下移到山顶时管内的水柱下降C.图丙:用吸管自制温度计显示温度高低,利用了液体热胀冷缩的性质D.图丁:用吸管对着两个乒乓球的中间吹气,乒乓球会向两边分开4.我市在努力创建全国文明城市,市容市貌越来越好。
如图是环卫工人驾驶洒水车洒水时的情景。
下列说法不正确的是()A.洒水时,洒水车一直具有惯性B.洒水时,洒水车对地面的压力一直在变小C.洒水时,洒水车受到地面的摩擦力始终保持不变D.洒水车刹车减速,说明力能改变物体的运动状态5.科学研究是以实验为基础的,下列有关实验的说法正确的是()A.甲实验说明重力的方向是竖直向下的B.乙实验用黄豆和芝麻混合实验证明了分子间有空隙C.通过丙实验直接得出牛顿第一-定律D.丁该实验说明浮力大小随物体浸没深度的增大而增大6.关于下列四幅图的说法正确的是()A.甲图:活塞压缩空气,硝化棉燃烧,此过程与热机的吸气冲程原理相同B.乙图:瓶内空气推开瓶塞内能转化为机械能,瓶口出现白雾是水蒸气遇冷液化形成C.丙图:抽出玻璃,下瓶中出现红棕色二氧化氮气体,表明气体间可以发生扩散现象D.丁图:挂重物不能把两块铅块分开,说明分子间存在引力,没有斥力7.如图所示,下列有关电与磁的知识,说法正确的是()A .甲图中使用验电笔时,手应接触笔尾金属体B .乙图的连接方式符合家庭电路安全用电要求C .丙图是电动机的原理图,最早是由德国科学家欧姆提出D .丁图是发电机的原理图,工作时将机械能主要转化为电能8.小金同学在测量木块与长木板之间的滑动摩擦力时,利用下图两种实验装置测量,则说法不正确的是( )A .乙图比甲图测量时,弹簧秤更稳定显示读数B .甲图和乙图拉动过程中,木块相对地面都是运动的甲C .拉动时,乙图中弹簧秤对木块的拉力与木块受到的摩擦力是一对平衡力D .乙图中,长木板受到木块的滑动摩擦力大小与弹簧秤读数相同9.小凯进行验证阿基米德原理的实验,正确操作过程如图所示,图中F 1、F 2、F 3、F 4分别表示对应的弹簧测力计示数。
上海市黄浦区2019届九年级4月质量调研(二模)英语试题及答案---已校对

黄浦区2018-2019学年度第二学期初三年级学业质量调研英语学科试卷2019年4月(满分150分,考试时间:100分钟)考生注意:本卷有7大题,共94小题。
试题均采用连续编号,所有答案务必按照规定在答题纸上完成,做在试卷上不给分。
Part1Listening(第一部分听力)I.Listening Comprehension(听力理解)(共30分)A.Listen and choose the right picture(根据你听到的内容,选出相应的图片)(6分)1.________2._______3._________4.__________5.__________6._________B.Listen to the dialogue and choose the best answer to the question you hear(根据你听到的对话和问题,选出最恰当的答案)(8分)()7.A.The bird B.The dog C.The cat D.The monkey()8.A.On Monday B.On Tuesday C.On Wednesday D.On Thursday()9.A.In London B.In France C.In New York D.In Shanghai()10.A.Because she doesn’t know most of the guests.B.Because she is shy and not good at dancing.C.Because she doesn’t have a beautiful dress.D.Because the boy won’t introduce her to others.()11.A.By car B.By bus C.By taxi D.On foot()12.A.A handbag B.Some flowers C.A birthday cake D.A birthday card()13.A.350yuan B.400yuan C.700yuan D.800yuan()14.A.Teacher and student B.Shop assistant and customerC.Doctor and patientD.Husband and wife.C.Listen to the passage and tell whether the following statements are true or false(判断下列句子是否符合你听到的短文内容,符合的用“T”表示,不符合的用“F”表示)(6分)()15.David is the guest of“The Book Club”this week.()16.Miss Wang,a famous book reviewer,has come to the show.()o She Teahouse is one of Miss Wang’s favourite plays.()18.The book shows the audience life in China between1898and1944.()19.People can enjoy Beijing Opera and delicious Chinese food in the teahouse.()20.David can’t wait to go to visit the teahouse near Qian Men in Beijing.D.Listen to the dialogue and complete the following sentences(听对话,完成下列内容,每空格限填一词)(10分)21.John met his____________________Kitty one afternoon.22.John is____________________going abroad for a study trip.23.John’s father is now____________________in the east of Britain.24.Kitty is working as a____________________in a Japanese company.25.John is going to shop with his brother____________________this afternoon.Part2Phonetics,Vocabulary and Grammar(第二部分语音、词汇和语法)II.Choose the best answer(选择最恰当的答案):(共20分)26.Max drank a lot of beer to help himself relax at weekends.Which of the following is correct for the underlined word?A./beə/B./biə/C./bel/D./bi:/27.Mr.Black shared his huge house in the city centre_________his sisters.A.forB.inC.byD.with28.Some people enjoy pizza,but_________prefer Chinese fast food.A.othersB.the otherC.the othersD.another29.My brother and I like football._________play football together once a week.A.IB.TheyC.WeD.You30.We can get much_________about the school camping trip from the school Internet.A.pictureB.mapC.maprmation31._________visitors came to take photos of the Bund in Shanghai during the vacation.A.ThousandsB.ThousandC.Thousands ofD.Thousand of32.---I think it’s necessary to learn how to work in groups.---I quite agree.Sometimes it’s even_________than grades.A.importantB.more importantC.most importantD.the most important33.It was raining.My father asked me_________a raincoat.A.to takeB.takeC.takingD.took34.Tara practices_________for two hours every day to take part in a speech contest.A.speakB.to speakC.spokeD.speaking35.---How amazing this robot is!---Wow,it has video cameras in its eyes,so it________“see”and interact with people.A.mayB.canC.mustD.should36.Jack looked_________at his report.He failed in the maths exam again.A.lovelyB.friendlyC.sadlyD.lonely37.Bill likes reading.He_________lots of picture books with his dad up to now.A.has readB.is readingC.readsD.read38.David is a tennis player.He_________to play tennis when he was six years old.A.beginsB.beganC.will beginD.has begun39.The2022Winter Olympic Games_________in China.I’m sure it will be a great success.A.are heldB.were heldC.will be heldD.have been held40.I have already asked him twice,_________he hasn’t given me any reply.A.andB.butC.soD.or41.Tony was drawing a picture_________I was doing my homework at that time.A.whileB.becauseC.untilD.if42.Robert hardly knows anything about the car accident,_________?A.is heB.isn’t heC.does heD.doesn’t he43.---_________do you volunteer in Old People’s Home?---Once a week.We hope to help the old more.A.How soonB.How manyC.How longD.How often44.---Shall we join in the Winter Olympic Games?---_________.A.Good ideaB.You’re welcomeC.Not at allD.Never mind45.---Would like me to lock the door for you?---_________.A.Yes,I’d like toB.It’s a pleasureC.Yes,pleaseD.It doesn’t matterplete the following passage with the words or phrases in the box.Each can only be used once(将下列单词或词组填入空格。
2019年4月上海长宁区九年级初三二模英语试卷及参考答案、评分标准(含听力材料,word版)

长宁区2018-2019学年度第二学期初三年级学业质量调研英语学科试卷 2019年4月(满分150分,考试时间:100分钟)考生注意:本卷有7大题,共94小题。
试题均采用连续编号,所有答案务必按照规定在答题纸上完成,做在试卷上不给分。
Part 1 Listening (第一部分听力)I. Listening Comprehension (听力理解) (共30分)A. Listen and choose the right picture (根据你听到的内容,选出相应的图片) (6分)1.________ 2. _______ 3. _________ 4. __________ 5. __________ 6. _________B. Listen to the dialogue and choose the best answer to the question you hear (根据你听到的对话和问题,选出最恰当的答案) (8分)()7. A. A policeman B. An artist C. An actor D. A teacher()8. A. Rainy B. Snowy C. Cloudy D. Windy()9. A. Brown B. Black C. White D. Blue()10. A. 8. B. 12. C. 16. D. 24.()11. A. In a restaurant B. In a post office C. At school D. At home()12. A. Teacher and student B. Assistant and CustomerC. Doctor and patientD. Librarian and Clerk()13. A. Sign for people B. Make a new film thereC. Wait for the girlD. Do something for special people()14. A. The mother got very angry B. The teacher felt very surprisedC. The boy didn’t pass his physics testD. The boy wanted to give upC. Listen to the passage and tell whether the following statements are true or false (判断下列句子是否符合你听到的短文内容, 符合的用“T”表示,不符合的用“F”表示) (6分)()15. The writer walked to a new school for the first time on a cold morning.()16. A girl happened to fall off her bicycle a few steps in front of the writer.()17. The word“Thank you”from the girl made the writer feel very nervous.()18. The writer sat down beside a girl and they greeted each other at once.()19. Carrie offered to share her English textbook with the writer in the first class.()20. The writer s first and best friend at his new class was his English teacher.D. Listen to the dialogue and complete the following sentences (听对话,完成下列内容,每空格限填一词) (10分)21. In 1990, about __________ __________ of the people in China lived in cities.22. In the 1950s, people__________ __________ to find new jobs and a better life.23. Families want to live in a city with__________ __________ and schools.24. Suburbs have__________ __________ for schools, clinics, shopping malls, and zoos.25. Some students go to universities in another country to__________ __________ other places.Part 2 Phonetics, Vocabulary and Grammar(第二部分语音、词汇和语法)II. Choose the best answer (选择最恰当的答案): (共20分)26. Which of the following words is pronounced as /hʌg/?A. hangB. hugeC. hugD. hungry27. Which of the following underlined parts is different in pronunciation?A. chemistryB. channelC. beachD. church28. ___________ 800-word paper on the desk doesn’t belong to me. It is my friend Amy’sA. AB. AnC. TheD. /29. We all know that we are going to have a very important test___________ June this year.A. inB. onC. atD. of30. At the beginning of the job interview, Peter was asked to introduce___________ in brief.A. heB. himC. hisD. himself31. The hit TV series were based___________ a true story during the World War I.A. onB. toC. ofD. with32. I went to the supermarket and bought two___________ of milk the day before yesterday.A. loavesB. pairsC. bottlesD. pieces33. Yesterday Tim’s mother gave him two toy cars, but___________ can please him.A. noneB. neitherC. eitherD. both34. Tim rushed into his room, with a cup in one hand and some books in his___________ hand.A. anotherB. the otherC. othersD. other35. We had to wait outside, ___________ all the seats in the shop were taken already.A. forB. orC. butD. so36. Mum looked __________at Mary’s school report because she made great progress this term.A. happyB. happilyC. sadD. sadly37. Students _________know clearly what they really want to learn before they choose a course.A. canB. mayC. mightD. must38. If there is any problem with the air-conditioner, ___________ the technician directly please.A. contactingB. contactC. to contactD. contacted39. ___________ pity it is that we missed the speech given by the famous professor!A. HowB. WhatC. What aD. What an40. Please tell Daisy to call me when she___________ back to Shanghai tomorrow afternoon.A. comesB. cameC. will comeD. have come41. Julia___________ how to swim well by the time she was eight year old.A. learnsB. will learnC. has learntD. had learnt42. The good news our basketball team has won a game spread fast in our school, _________ it?A. don’tB. didn’tC. won’tD. hasn’t43. The old man still coughs a lot___________ he has taken some medicine for a couple of days.A. becauseB. thoughC. ifD. since44. --- My son James has just won the first prize in the 1000-meter running race.---_________________________________A. You are welcome.B. Good idea.C. Yes, I agree.D. Great!45. ---___________.--- I’m afraid I have no time.A. I’ve got terrible headache today.B. W ould you please lend me your notes?C. P lease buy me an English dictionary.D. I’m afraid today’s homework is too difficult.III. Complete the following passage with the words or phrases in the box. Each can only be used once(将下列单词或词组填入空格。
上海市虹口区2017届九年级4月质量调研(二模)语文试题及答案(word解析版)

虹口区2016~2017学年第二学期初三语文教学质量检测试卷(考试时间100分钟,满分150分)2017.4考生注意:1.本试卷共27题。
2.请将所有答案做在答卷上,做在试卷上一律不计分。
一、文言文(40分)(一)默写(15分)1.欲把西湖比西子,。
(《饮湖上初晴后雨》)2.,为伊消得人憔悴。
(《蝶恋花》)3.山河破碎风飘絮,。
(《过零丁洋》)4.,盖以诱敌。
(《狼》)5.复行数十步,。
(《桃花源记》)(二)阅读下面的诗,完成6—7题。
(4分)山居秋暝空山新雨后,天气晚来秋。
明月松间照,清泉石上流。
竹喧归浣女,莲动下渔舟。
随意春芳歇,王孙自可留。
6.诗中“随意”的意思是(2分)7.下列说法恰当的一项是()(2分)A.“空山新雨后,天气晚来秋。
”表现了秋雨初晴薄暮时分的空气清新怡人。
B.“竹喧归浣女,莲动下渔舟”有声有色的突出了山居村民生活淳朴欢快。
C.“明月松间照,清泉石上流”以动衬静地描绘了山间月夜景色幽静雅致。
D.“随意春芳歇,王孙自可留”寄托诗人洁身自好,清雅庄重的君子情怀。
(三)阅读下文,完成第8-10题(9分)陈胜者,阳城人也,字涉。
吴广者,阳夏人也,字叔,陈涉少时,尝与人佣耕,辍耕之垄上,怅恨久之,曰:“苟富贵,无相忘。
”佣者笑而应曰:“若为佣耕,何富贵也?”陈涉太息曰:“嗟乎,燕雀安知鸿鹄之志哉!”……8.选文出自课文《》,作者。
(2分)9.用现代汉语翻译文中画线句。
(3分)若为佣耕,何富贵也?10.下列对选文理解有误..的一项是()(4分)A.介绍陈涉的身世,表现了他胸怀大志,不甘平庸。
B.“苟富贵,无相忘”表现出对陈涉重感情、讲义气。
C.陈涉的“太息”,表达了他对佣者的同情和怜悯。
D.本段文字为下文陈涉谋划和领导起义埋下了伏笔。
(四)阅读下文,完成第11-13题(12分)明末兵乱,时曾伯祖①年方十一,被掠至临清,遇旧客作②李守敬,以独轮车送归.。
崎岖戎马之间,濒危者数,终不舍去也。
上海市杨浦区2021届九年级4月质量调研(二模)英语试卷(word原卷精校版)

杨浦区2020-2021学年度第二学期初三年级学业质量调研英语学科试卷2021年4月(满分150分,考试时间:100分钟)考生注意:本卷有7大题。
共94 小题。
试题均采用连续编号,所有答案务必按照规定在答题纸上完成,做在试卷上不给分。
Part 1 Listening (第一部分听力)I. Listening comprehension (听力理解) (共30 分)A. Listen and choose the right picture (根据你听到的内容,选出相应的图片) (5分)1.________2. _______3. _________4. __________5. __________B. Listen to the dialogue and choose the best answer to the question you hear (根据你听到的对话和问题,选出最恰当的答案): (5分)6. A) Hot soup.B) Cola.C) Hot coffee.D) Juice.7. A) A reporter.B) A TV presenter. C) A director.D) A history professor.8. A) In a restaurant.B) In a company. C) In a hotel.D) In a sports centre.9. A) Visiting landmarks.B) Trying local food.C) Shopping at markets.D) Meeting local people.10. A) Jim saved his report in time.B) Jim has just lost his job.C)There was a power cut last night.D) Jim's computer broke down.C. Listen to the passage and tell whether the following statements are true or false.(判断下列句子是否符合你听到的短文内容,符合的用“T”表示,不符合的用“F”表示)(5分)11. Lisa's ticket for the gadget (小器具) show cost 15 pounds.12. Lisa went to the show by underground and arrived at 10 a.m.13. Lisa really liked seeing the Games Hall.14. For lunch Lisa decided to get a sandwich instead of a hot meal.15. The show will finish on 25th April, next Saturday.D. Listen to the dialogue and complete the following sentences. (听对话, 用听到的单词完成下列内容, 每空格限填一词。
上海市金山区2021届九年级4月质量调研(中考二模)英语试卷(含听力文本及答案)2021.5

金山区2020-2021学年度第二学期初三年级学业质量调研英语学科试卷2021年4月(满分140分,考试时间:100分钟)考生注意:本卷有7大题。
共94小题。
试题均采用连续编号,所有答案务必按照规定在答题纸上完成,做在试卷上不给分。
Part1Listening(第一部分听力)I.Listening comprehension(听力理解)(共25分)A.Listen and choose the right picture(根据你听到的内容,选出相应的图片)(5分)A B C DE F G1.______2.______3.______4.______5.______B.Listen to the dialogue and choose the best answer to the question you hear(根据你听到的对话和问题,选出最恰当的答案)(5分)6.A)On Friday.B)On Saturday.C)Next Saturday.D)Next Sunday.7.A)Вуbus.B)By car.C)On foot.D)By underground.8.A)Peter.B)Linda.C)Jack.D)Alice.9.A)Teacher and student.B)Doctor and patient.C)Manager and clerk.D)Headmaster and teacher.10.A)He likes rainy days very much.B)He won't have to water the flowers.C)He doesn't believe the girl.D)He will be busy tomorrow morning.C.Listen to the passage and tell whether the following statements are true or false(判断下列句子是否符合你听到的短文内容,符合的用“T”表示,不符合的用“F”表示)(5分)11.One day,a6-year-old girl was walking in a park with her mother.12.The girl and her mother met their neighbor on their way home.13.Their neighbor was very sad because she had just lost her daughter.14.The little girl went to her neighbor and asked her,“Can I help you?”15.The neighbor was soon moved to tears and she gave the girl a big hug.D.Listen to the passage and complete the following sentences(听短文,完成下列内容,每空格限填一词)(10分)16.In German,children usually begin school______________.17.The child gets gifts including candy,a______________and a fountain pen(水笔).18.During the school day,there is a______________around10.19.In some states in Germany,kids also have school______________!20.In grades5and7,all the students can______________other languages.Part2Vocabulary and Grammar(第二部分词汇和语法)II.Choose the best answer(选择最恰当的答案)(15分)21.Before riding your E-bike,do yourself_______favour and wear a helmet(头盔).A.aB.anC.theD./22.A sandstorm swept across Beijing_______the morning of March15,turning the sky yellow.A.inB.onC.atD.for23.When returning to the school,the old teacher was shown around by a student of_______.A.sheB.herC.hersD.herself24.–––Which of the two T-shirts will you take?–––I’ll take_______,one is for my father,the other for my brother.A.eitherB.neitherC.bothD.all25.The students are doing_______in English than before with their teacher’s help.A.betterB.bestC.wellD.good26.In my opinion,health is_______thing in the world than one has to treasure.A.importantB.more importantC.most importantD.the most important27.She encouraged us_______more confidence in learning English in the new semester.A.haveB.havingC.hadD.to have28._______you have made up your mind to lose weight,you’d better eat less in the evening.A.SinceB.AlthoughC.UnlessD.Until29.Finland_______the happiest country in the world the last four years.A.has namedB.has been nameddD.was named30.Don’t give up working hard,_______you will never achieve anything in your life.A.soB.orC.butD.and31.The winter is coming.Ants are really busy_______for food for the winter.A.lookB.lookingC.lookedD.to look32.Baiji dolphins(白鱀豚)_______in the Yangtze River for20million years.But now,theyhave nearly disappeared.A.liveB.livedC.have livedD.had lived33.It_______heavily when we arrived at Hongqiao Railway Station yesterday afternoon.A.is rainingB.was rainingC.will rainD.would rain34.It’s so late.I’m afraid I_______go and make a phone call to my family.A.mustB.canC.mayD.could35.Nowadays,few people use cameras to take photos,_______?A.are theyB.aren’t theyC.do theyD.don’t theyplete the following passage with the words or phrases in the box.Each can only be used once(将下列单词或词组填入空格。
2022-2023学年慈溪实验中学九年级下语文阶段性测试试卷(含答案)
慈溪实验中学初三月考卷书写(5分)全卷书写5分,请你在答题时努力做到书写规范、工整。
梳理与探究(19分)1.阅读下面的文字,根据要求,完成相应的题目。
(5分)读一本好书,就像沐浴在温暖和煦的春风里,使人心旷神怡;品一本好书,就像徜徉在意境绝美的风景中,让人qiè ()意留恋。
读书是一种精神的漫游,是一种心灵的跋涉;是沉重之外的,是静默之中的。
书的浩瀚不容轻qù(),书的神圣不可亵渎。
让我们静心阅读,细嗅书本悄然留下的馨香,享受读书带给我们的快乐吧!(1)根据拼音写汉字。
(2分)qiè ()意不容轻qù ()(2)给文中加点的字选择正确的读音()。
(1分)A qiǎoB qiāo(3)文段划横线处填入的词语最合适的一项是()。
(2分)A. 涟漪飘逸B.飘逸涟漪2.按照主题对古诗文名句进行梳理有助于提高中考复习效率,有同学以“心怀苍生”为主题写了一段感悟,现请你将内容补充完整。
(10分)心怀苍生是一种品格。
在苏轼的吟啸声里,是“竹杖芒鞋轻胜马,谁怕?①”的乐观;在辛弃疾的军营帐中,是“了却君王天下事,② ”的忠诚;在韩愈的贬谪路上,是“云横秦岭家何在,③ ”的悲慨。
心怀苍生是一种情怀。
有“ ④ ,半竿斜日旧关城”的怅惘;有“露从今夜白,月是故乡明”的乡愁;有“ ⑤ ,病树前头万木春”的乐观;更有“人生自古谁无死,⑥ ”的气节。
心怀苍生,怀的总是家国。
登临沧海,曹操慷慨而歌,“ ⑦ ,⑧ 。
烈士暮年,壮心不已”;站在受降城上,李益愁思蔓延,“ ⑨ ,一夜征人尽望乡”;伫立咸阳城,许浑思绪万千“溪云初起日沉阁,⑩ ”。
请阅读一位80后爸爸的生日宴会感言,完成题目。
(4分)亲爱的家人,谢谢你们的祝福。
日长似岁,转眼之间我就步入_____之年。
我很开心,因为你们,我感到了生活的幸福美好。
作为家中的顶梁柱,我将继续忍辱负重,“以梦为马,不负韶华”,与大家一起去创造更加美好的生活。
上海市奉贤区2021届九年级4月质量调研(二模)英语答案(word解析版)
度第二学期初三英语学科试卷参考答案Part 2 Phonetics, Vocabulary and Grammar(第二部分语音、词汇和语法)Ⅱ. Choose the best answer (选择最恰当的答案)(共20分)26-30 D C A C B31-35 B A B D B36-40 A A C D B41-45 C B B D A46. C 47. D 48. E 49. A 50. D 51. E 52. A 53. B54. fifth 55. enable 56. daily 57. activities 58. frozen59. themselves 60. earlier 61. carlessⅤ. Rewrite the following sentences as required. (根据所给要求完成句子。
第62-67小题每空限填一词)(共14分)62. Does have 63. Why could 64. begin with65. How confident 66. be invented 67. so that68. You can receive an invitation from the host.Part 3 Reading and Writing (第三部分读写)A篇C D C A C DB篇B C B A C DC篇81. than 82. especially 83. maths/ math/ mathematics 84. guide 85. length86. secrets 87. possibleD 篇89. He won the Nobel Prize in Physics in 1921.90. He cared more about how to face with his failure91. Yes, she is.92. She was penniless, depressed and trying to raise a child on her own.93. I don’t fear but face failure directly. When I met difficult English exercise, I would look them up in dictionary and asked my teachers.奉贤区2018-2019学年度第二学期初三年级学业质量调研英语学科试卷答案解析I. Listening comprehension (听力理解): (共30分)【正确答案】1-6 CDEHGB 7-14 BDDDCBDB 15-20 TFTFTT21. this message 22. encourage them 23.known as 24. care about 25.in dangerPart 2 Phonetics, Grammar and VocabularyII. Choose the best answer (选择最恰当的答案)(共20分)26. 【正确答案】D【题目解析】考察音标,A/B/C发[ə],D [eɪ]27. 【正确答案】C【题目解析】考察代词,动词后加宾格28.【正确答案】A【题目解析】考察冠词,固定搭配take a look at29. 【正确答案】C【题目解析】考察介词,with带有…30. 【正确答案】B【题目解析】考察不定代词,根据语意“因为大暴雪,很少航班能准时到达。
江苏省南京市建邺区金陵中学河西分校2023-2024学年九年级下学期4月月考化学试卷(解析版)
初三学情调研卷化学试卷注意事项1.本试卷分选择题和非选择题两部分,共6页,共80分。
考试时间60分钟。
2.考生答题全部答在答题卡的指定位置上,答在本试卷上或不在答题卡规定的区域内答题,视为无效答题。
可能用到的相对原子质量:H-1 C-12 N-14 O-16 Na-23 S-32 C1-35.5 Ca-40 Cu-64一、选择题(本题共15小题,每小题只有一个选项符合题意。
每小题2分,共30分)1. 高铁是中国一张靓丽的名片,车厢内禁止吸烟要张贴的图标是A. B.C. D.【答案】B【解析】【详解】A、该图标是禁止烟火的标志,故错误;B、该图标是禁止吸烟标志,故正确;C、该图标是可回收标志,故错误;D、该图标是禁止放易燃物标志,故错误。
故选B。
2. 地壳中含量最多的金属元素是A. 钙B. 铁C. 铜D. 铝【答案】D【解析】【详解】地壳中元素含量由多到少依次是(前四位):O、Si、Al、Fe,故含量最多的金属元素是铝元素。
故选D。
3. 下列过程中发生化学变化的是A. 电解水实验B. 干冰升华C. 比较二者的硬度D. 海水晒盐【答案】A【解析】【详解】A、电解水实验过程中水分解生成氢气和氧气,有新物质生成,属于化学变化,故选项A符合题意;B、干冰升华过程中没有新物质生成,属于物理变化,故选项B不符合题意;C、比较二者的硬度是利用相互刻画,看是否留有痕迹,没有新物质生成,属于物理变化,故选项C不符合题意;D、海水晒盐过程中没有新物质生成,属于物理变化,故选项D不符合题意;故选:A。
4. 下列化肥中,属于复合肥料的是A. 碳酸氢铵B. 磷矿粉C. 氯化钾D. 磷酸二氢铵【答案】D【解析】【分析】含有氮元素的肥料称为氮肥,含有磷元素的肥料称为磷肥,含有钾元素的肥料称为钾肥,同时含有氮、磷、钾三种元素中的两种或两种以上的肥料称为复合肥。
【详解】A、碳酸氢铵中只含有氮元素,属于氮肥,错误;B、磷矿粉中只含有磷元素,属于磷肥,错误;C、氯化钾中只含有钾元素,属于钾肥,错误;D、磷酸二氢铵中含有磷元素和氮元素,属于复合肥,正确。
2024年6月山西省长治市多校中考模拟九年级数学试卷(PDF版,含答案)
2023—2024学年初三年级阶段性测试试卷数学模拟演练说明:本试卷全卷共8页,满分120分,考试时间120分钟。
第I 卷选择题(共30分)一、选择题(本大题共有10个小题,每小题3分,共30分)1.2-的绝对值是()A .2B .2-C .12D .12-2.花窗是中国古代园林建筑中窗的一种装饰和美化形式,既具备实用功能,又带有装饰效果.下列花窗图案中,既是轴对称图形又是中心对称图形的是()A .B .C .D .3.下列运算正确的是()A =B (35=-C .23356a a a +=D .()32439a a -=-4.瓦楞纸箱具有较高抗压强度及防震性能,能够抵挡搬运过程中的碰撞、冲击和摔跌,在商业包装中有着举足轻重的作用.如图所示,是一件正六棱柱瓦楞纸箱,则该几何体的主视图是()A .B .C .D .5.如图,点E ,F 分别在直线AB ,CD 上,AB CD ,G 是直线AB 上方一点,76FEG ∠=︒,56CFE ∠=︒,若EH 平分FEG ∠,则BEH ∠的度数为()A .14°B .16°C .18°D .28°6.如图,点A 是反比例函数k y x=的图象上的一点,过点A 作AB x ⊥轴,垂足为B .点C 为y 轴上一点,连接AC ,BC .若ABC △的面积为3,则k 的值是()A .3B .6-C .6D .3-7.如图,四边形ABCD 内接于O ,直线EF 与O 相切于点A ,且AB AD =.若35BAE ∠=︒,则BCD ∠的度数为()A .35°B .55°C .70°D .80°8.化简2110525x x +--的结果为()A .5x +B .5x -C .15x -+D .15x +9.杆秤是人类发明的各种衡器中历史最悠久的一种,是利用杠杆原理来测定物体质量的简易衡器.如图1所示是兴趣小组自制的一个无刻度简易杆秤,其使用原理:将待测物挂于秤钩A 处,提起提纽B ,在秤杆上移动金属秤锤C (质量为1.5kg ),当秤杆水平时,金属秤锤C 所在的位置对应的刻度就是待测物的质量(量程范围内).为了给秤杆标上刻度,兴趣小组做了如下试验,用m (单位:kg )表示待测物的质量,l (单位:cm )表示秤杆水平时秤锤C 与提纽B 之间的水平距离,则水平距离l 与待测物质量m 之间的关系如图2所示.根据以上信息,下列说法正确的是()A .待测物的质量越大(量程范围内),秤杆水平时秤锤C 与提纽B 之间的水平距离越小B .当待测物的质量m 为3kg 时,测得水平距离l 为8cmC .若秤锤C 在水平距离l 为15cm 的位置,则秤杆在此处的刻度应为5kgD .若秤杆长为80cm ,则杆秤的最大称重质量为40kg10.如图,在Rt ABC △中,90C ∠=︒,12AC =cm ,16BC =cm ,点P ,Q 分别从A ,B 两点出发沿AC ,BC 方向向终点C 匀速运动,其速度均为2cm/s.设运动时间为t s ,则当PCQ △的面积是ABC △的面积的一半时,t 的值为()A .1B .2C .3D .4二、填空题(本题共有5个小题,每小题3分,共15分)11a =___________.12.黄河流域两岸地带培育的大红枣,学名“木枣”,自古以来就被列为“五果”(桃、李、梅、杏、枣)之一“家家利”超市购进一批大红枣,一箱的进价为18元,标价为21元,在春节期间,该超市准备打折销售,但要保证利润率不低于5%,则至多可以打___________折.13.如图,在ABCD 中,对角线AC ,BD 相交于点O ,过点D 作DH AB ⊥于点H ,连接OH .若5OB =,则OH 的长为___________.14.苯是一种有机化合物,是组成结构最简单的芳香烃,可以合成一系列衍生物.如图是某小组用小木棒摆放的苯及其衍生物的结构式,第1个图形需要9根小木棒,第2个图形需要16根小木棒,第3个图形需要23根小木棒.……按此规律,第n 个图形需要__________根小木棒.(用含n 的代数式表示)15.如图,在正方形ABCD 中,F 是AB 边上一点,连接CF ,过点B 作BE CF ⊥于点E ,连接AE 并延长,交BC 边于点G .若1AF =,4BC =,则线段CG 的长为___________.三、解答题(本题共有8个小题,共75分。
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4月份初三英语月测试卷满分:100分时间:90分钟考生姓名:第一部分选择题(60分)一.单项选择. (共15分,每小题1分)( ) 1. —There is _______ “r” in _______ word “park”. Y ou need to be more careful.—Sorry. I’ll be careful next time.A. a; anB. a; theC. an; theD. a; a ( ) 2. _______ is essential for people not to pollute the air.A. WhatB. ItC. ThisD. That( ) 3. It’s getting colder and colder. Y ou’d better _______ more clothes.A. dressB. put onC. to wearD. to be dressed ( ) 4. I didn’t go swimming yesterday. _______, I went to see a film.A. HoweverB. ThereforeC. InsteadD. Instead of( ) 5. There _______ a party at his house tonight, but I’m not quite sure.A. maybeB. may beC. must beD. may have( ) 6. I’ve ________my umbrella on the bus.A. forgotB. forgottenC. leftD. lost( ) 7. Linda doesn’t work ________ her sister.A. so hard asB. as hardly asC. so hard thatD. as hardly than ( ) 8. — Do you live _______ in China?—Y es, but I don’t feel ___________ because I have many friends here.A. along, lonelyB. lonely, aloneC. alone, alongD. alone, lonely ( ) 9. — Would you like something ________?—No, but I feel like _______ some water because I’m a little thirsty.A. eating, drinkingB. to eat, to drinkC. eating, to drinkD. to eat, drinking( ) 10. — _____ you ______ Hong Kong?— Y es. I _______ there in 2006.A. Have, been to; have beenB. Have, gone to; have goneC. Have, been in; have goneD. Have, been to; went( ) 11. — Is it a ________ desk?— Y es, it is made of _________.A. wood, woodB. wood, woodenC. wooden, woodD. wooden, woods ( ) 12. — The room is beautiful _________ the curtain.A. exceptB. except forC. besideD. besides ( ) 13. It is ten years since her grandmother _________.A. diedB. deadC. was deadD. has been dead ( ) 14. Russia is bigger than ___________ in the world.A. the other countriesB. any other countriesC. all the countriesD. every country( ) 15. Which is RIGHT ?A. The young man has joined the army.B. I have had this car for three months ago.C. My uncle has been to Beijing for a week.D. The supermarket has been opened for two hours.二. 完形填空. (共10分,每小题1分)One day when I was drinking at bar, I saw a man ____16____ a woman very carefully. The woman was very beautiful but she looked very____17____. Suddenly I found that the man stood up and walked towards her. He pretended ____18___something on the ground by her feet. It wasn’t long before the woman noticed him and asked ____19____ he had lost anythi ng. “Y es.” answered the man, looking very ____20____,“I’m looking for a smile that is lost.”____21____ the woman understood what he ____22____ and soon there was a smile on her ____23____, and it grew bigger. Then the man told her that was just the smile he was looking for!After ____24____ all this, I thought the world will become much ____25_____ if everyone is ready to give his love to others like him.( ) 16. A. to watch B. look C. watching D. looking ( ) 17. A. sad B. happy C. sadly D. happily ( ) 18. A. to find B. to look for C. looking for D. finding( ) 19. A. that B. when C. if D. where( ) 20. A. pleased B. sad C. glad D. serious( ) 21. A. Carefully B. Slowly C. Angrily D. Luckily ( ) 22. A. meant B. talked C. spoke D. told( ) 23. A. eyes B. head C. face D. body( ) 24. A. saw B. seeing C. I seeing D. seen( ) 25. A. beautiful B. good C. nicer D. worse三. 阅读理解(共35分)Ⅰ. 阅读短文,从ABCD四个选项中选择最佳答案。
(共25分,每小题1分)AIn most parts of the world, many students help their schools make less pollution. They join “environment club”. In an environment club, people work together to make our environment clean.Here are some things students often do.No-garbage(无垃圾)lunches. How much do you throw away after lunch? Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will select the class that makes the least garbage and commend(表扬)it to the whole school!No-car day. On a no-car day, nobody comes to school in a car—neither the students nor the teachers! Cars give pollution to our air, so remember:Walk, jump, bike or run.Use your legs! It’s lots of fun!Turn off the water! Do you know that toilets can waste twenty to forty tons of water an hour? In a year, that would fill a small river! In environment clubs, students mend those broken toilets.We love our environment. Let’s work together to make it clean.( ) 26. Environment clubs ask students ______________.A. to run to school every dayB. to take exercise every dayC. not to forget to take carsD. not to throw away lunch bags( ) 27. From the passage we know the students usually have lunch ___________.A. at schoolB. in shopsC. in clubsD. at home( ) 28. On a no-car day, ________________ will take a car to school.A. both students and teachersB. only studentsC. neither students nor teachersD. only teachers( ) 29. After students mend toilets, they save _____________.A. a small riverB. a clubC. a lot of waterD. a toilet( ) 30. The writer wrote the passage to ask students to __________.A. clean schoolB. make less pollutionC. join clubsD. help teachersB“Depend on yourself” is what nature says to every man. Parents can help you. Teachers can help you. Others still can help you. But all these only help you to help yourself.There have been many great men in history. But many of them were very poor in childhood, and had no uncles, aunts or friends to help them. They couldn’t depend on them for an education. They saw how it was, and began to work with their own efforts to know something. They worked their own way up to fame.One of t he most famous teachers in England used to tell his pupils, “I can’t make worthy(值得尊敬的)men of you, but I can help you make men of yourselves.”Some young men have the best of everything, but they are to be pitied. They can never do things successfully if they don’t see their weak point and change their course. They are nobody now, and will be nobody as long as(只要)they follow the advice of their parents and teachers and depend on their own efforts.( ) 31. “Depend on yourself” in this passage means _______________.A. rely on your own effortsB. rely on natureC. wait for others to helpD. count on your parents( ) 32. Many of the great men in history succeeded because _____________.A. they were very poor in childhoodB. they could not depend on schools for an educationC. they made great efforts to learn and workD. they wanted very much to become famous( ) 33. According to the famous teacher in England, a teacher can ___________.A. make his pupils worthy menB. help his pupils find a way to fameC. help his pupils make themselves useful menD. make his pupils men of strength and courage( ) 34. If young people depend on their own efforts, ____________.A. they are to be pitiedB. they can be ambitiousC. they are nobody now and will be nobody in the futureD. they can be successful in their work( ) 35. How can young men be successful?A. They should see their weak point and change their course.B. They should follow the advice of their parents and teachers.C. They should depend on their own efforts.D. All above.CAre you taking care of your hair and using the right products? Could your shampoo (洗发香波) be damaging it? Should you brush your hair more often or not? Here are a few tips to help youkeep your hair healthy and shining.●A balanced diet will help you have nice-looking hair. Eat green vegetables, eggs, and beans every day.●Wash your hair every day, or every two days. Always use cool, clean water to wash the shampoo out of your hair.●Use shampoo specially designed for your hair type (dry, oily, etc.). When using shampoo, besure to massage(揉搓) your hair, including the roots, softly.●Allow your hair to dry naturally whenever possible. Hair is at its weakest when it is w et, so never brush or comb your wet hair hard, and use a wide-toothed comb.●Give your hair a good brushing before going to bed. Brush your hair from back to front. Thiswill help remove dirt, and freshen your hair.●Strong sunlight is bad for your hair. So remember to wear a hat to protect it on hot summer days.( )36. How often should we wash our hair according to the passage?A. Every one or two days.B. Twice a week.C. Every four or five days.D. Three times a month.( )37. The underlined word “remove”means “______”in Chinese.A. 搬运B. 除去C. 聚集D. 错过( )38. According to the passage, hair is at its weakest when it is ______.A. dirtyB. dryC. longD. wet( )39. How should you brush your hair before going to bed?A. Brush it from left to right.B. Brush it from back to front.C. Brush it from front to back.D. Brush it from right to left.( )40. Which of the following is NOT a way to protect your hair?A. Allowing your hair to dry by itself.B. Wearing a hat to protect your hair in the sun.C. Using hot water to wash the shampoo out of your hair.D. Giving your hair a good brushing before going to bed.DLive Music—Late Night Jazz(爵士乐)Enjoy real American jazz from Herbie Davis, the famous trumpet player(号手). He is known to play well into the early hours, so you won’t want to get sleep.Scottish DancingScottish dancing is nice and easy to learn. The wonderful dance from England will be given.Shows—Anhui MuseumThere are 12,000 pieces on show here. Y ou can see the whole of Chinese history.Y our Pen-friend is coming from Australia to your city for a holiday. Y ou send him this E-mail (电子邮件)to tell him something about the hotels(旅馆).( ) 41. If you want to watch dancing, you can call _______________.A. 4668736B. 4021877C. 4886888D. 4686788( ) 42. Y ou can see the whole of Chinese history at ____________ in April in Anhui Museum.A. 3 p. m. every dayB. 9 p. m. from Monday to FridayC. 7 a. m. at weekendsD. 7 p. m. every day( ) 43. Y ou can enjoy __________ at Jack Stein’s.A. American jazzB. Scottish dancingC. 12,000 pieces on showD. yourself all night( ) 44. Sun Hotel and Rose Hotel are open for ____________ months of the year.A. nineB. tenC. elevenD. twelve( ) 45. Y ou have ¥148, and you can _____________ in May.A. listen to jazzB. watch Scottish dancingC. go to Anhui MuseumD. stay in Sun Hotel for a nightⅡ. 选择正确的单词完成对话。