育才中学2016级九年级下学期第一次诊断考试
育才中学2016初三下第一次月考

育才中学2016年初三第二学期第一次月考一、语法选择(共15小题,每小题1分,满分15分)Deal with conflict(冲突)Losing friends is about as easy as making friends if you don’t know how to deal with anger and conflict .Conflict is part if everyone’s life It will show up at school , at work and at ho me .It’s ok to feel angry ,__1__ or sad. These feelings __2.___natural,but different people deal with ___3._in different ways .Some people shout, call people names ,or even hit the person who has __4.____them .Others do their best to keep away __5__ disagreements but very few deal with conflict ___6____.___7__ with conflict is a step by step progress._____ 8___you start discussing the problem ,calm down ,count to 10 and imagine a relaxing ___7.______.Then ,say what is really bothering you ,but __9___ ho w you express yourself .Don’t complain .Share __10__you feel by using “I “ For example ,don’t say “You are always__11__me to do this or to do that ,”but “I feel sad___12__you don’t pay attention to what I think .You want people to ____13___your opinion so make sure you practice what you want to say .Listen carefully to __14__person and accept that he or she might see the problem in __15__ different way .Be open-minded and willing to say sorry .1. A. annoy B. annoying C. annoyed D. annoys2. A .be B. were C. are D. being3. A. it B. them C. its D. theirs4. A. hurt B. hurts C. hurted D .hurting5. A. of B. to C. at D. from6. A. success B. succeed C. successful D. successfully7. A. Deal B. Deals C. Dealing D. Dealt8. A. After B. Before C. Unless D. When9. A. watch B. watches C. watching D. to watch10. A. how B. where C. when D. who11. A. ordered B. orders C. order D. ordering12. A. or B. though C. because D. so13. A. hear B. heard C. hearing D. to hear14. A. other B. others C. the other D. another15. A. a B. an C. the D./二、完形填空(共10小题,每小题1.5分,满分15分)One Friday night, a poor young man stood at the gate of the railway station, playing his violin. Many people put money into the hat __16__ in front of him.The next day, the young man came to the gate of the railway station again, and put his hat on the ground. But__17__what he always did in the past days, he took out a large piece of paper and laid it on the ground. It said, “Last night, a gentleman named George Sand put an important thing into my hat by _18_Please come soon, Mr. Sand.” After an half an hour , a middle-aged man ran to the young man in a hurry and said, “It’s you! You do come. I know you are an honest man and will certainly __19__ here.” The young man asked, “Are you Mr. Sand? Did you lose anything?” “A lottery ticket.” answered the middle-aged man. The young man took out a lottery ticket and gave it to the man.The __20_of the lottery ticket was 500,000 dollars. Yesterday when the middle-aged man knew he _21___,he was very happy .He took out 500 dollars and put it into the hat. However, the lottery ticket was also __22__in Later, someone asked the young man, “You _23__ the violin to make money . Why didn’t you take the prize of the lottery ticket for yourself?” The young ma n said, “Although I don’t have too much money, I live _24__. But if I lose __25___, I won’t be happy forever.”16.A lying B sleeping C bowing D dropping17.Afar away B similar to C different to D same as18Anight B mistake C post D choice19Ahide B come C flee D leave20.Aowner B price C color D prize21.Alost B won C fell D chase22Afilled B pulled C kicked D thrown 23Aplay B sell C buy D repair 24Asadly B happily C normally D heavily 25Ajob B pleasure C honesty D purse三、阅读(满分45分)第一节阅读理解(共20小题,每小题2分,满分40分)AI had hidden the long black bag in the garage for the past two days. Tonight, in the dark, I would finally take it away. If everything went OK, it would be done by morning. But I had to be sure no one, not even my wife, saw me.It was more difficult to get away from the party than I expected. I said that the children were tired and needed to get to bed. It was partly true. But the main reason for leaving was that I wanted to complete my plan.First I had to get the kids to sleep. That was never easy at any time and tonight it was even more difficult. The eldest one wanted to know why we left the party early. I told him 10:30 pm was not early. As usual, I read them a bed time story, but I had to stop myself reading too quickly or they would learn my secret.Silence finally came, and feeling like a thief in the night, I went out of the house and into the garage. Taking one end, I dragged the bag out from its hiding place and took it into the garden. I was worried that my neighbours might see me and call the police.It was already eleven o'clock. By the light of the moon I started working, trying to make as little noise as possible. And that was not easy with a saw (锯子) and a hammer.After much effort, my work was finally completed. I looked down at my watch. It was exactly 4:00 am. Then I went inside to have a shower and get a few hours of sleep. It wouldn't be long now before the kids would rush into my room and wake me up to tell me about the new tree-house Father Christmas had brought them this year.26. Why did the man feel nervous?A. He left the party too late.B. He was afraid of the darkness.C. He didn’t know where the black bag was.D. He worried that others would discover his secret.27. The underlined word “they” in Paragraph 3 refers to __________.A. thievesB. parentsC. childrenD. neighbors28. In what order did the man do the following?a. read the kids a story.b. had a shower.c. worked in the moonlight.d. dragged the bag from the garage.e. went to a party.A. e-d-a-b-cB. e-a-d-c-bC. a-b-e-d-cD. a-e-d-c-b29. What did the man want to do after finishing his plan?A. Go to sleep.B. Wake up his children.C. Open the bag.D. Call the police.30. How would the children feel when they saw the man’s work?A. Confused.B. Excited.C. Tired.D. Angry.BNational parks are large of areas of public land . They give a safe home for local plants and animal . They help keep the air and water clean . They also give us the best trips . Today ,there are nearly 7,000 national parks around the world . Forbes(福布斯,美国著名财经杂志) has listed 12 of the most beautiful ones in the world that will surprise you with their amazing landscape ,geographic wonders and colorful plants and animals .The Grand Canyon (大峡谷)National Park of the US is one of the Seven Natural Wonders of the World . It is best known for its size and depth . It is 446 kilometers long ,up to 29 kilometers wide ,and 1. 6 kilometers deep . The immensity of the canyon makes people think big . Every year ,about 5million people visit here . Taking a tour in the South Rim offers visitors the park’s full views, while the North Rim shows beautiful wild flowers .If you love animals ,you’ll like the Serengeti National Park in Tanzania . The “Big Five ”live here . They are the lion . African elephant ,African leopard ,black rhinoceros and African buffalo . The name “Big Five ”came from the five animals that were the hardest to catch . Now they are what people most want to see in the wild . If you visit the park ,you should never miss the migration(迁徙) of over 1. 5million wildebeests (角马)and 250,000 zebras every year. This is the most famous site of the park .31、Which is NOT right about national parks according to Paragraph 1?A.A national park is public land that covers a large area.B.Wild plants and animals are protected in national parks.C.Forbes has listed twelve of the world’s largest national parks.D.National parks are attractive because of their natural beauty.32:The underlined word“immensity”refers to_______.A.great size B.natural wonder C.colorful view D.unusual beauty33______kinds of animals are mentioned in the passage.A.Five B.Six C.Seven D.Eight34:The best title for the passage may be “_______”.A.Taking a tour in the Grand CanyonB.Travelling to the Serengeti National ParkC.Seven National Wonders of the WorldD.Stepping into the wonders of the wildlife35:If the writer continues the article ,he would most likely write about _______. A.ways to keep the air and water cleanB.more national parks in the worldC.his wonderful trip to the Grand CanyoneD.famous historic wonders in AfricaCHow quickly can you count from one to ten? Do you use ten different words to do it? Can you do it in English, or do you have to use your first languages? Do you count on your fingers?Many people think that numbers and math are the same all over the world. But scientists have discovered that it is not true.People in different parts of the world use different ways to count on their fingers. In the United States,people think begin counting with their first fingers,which they extend or stick out.They then extend the rest of their fingers and finally the thumb(拇指)to count to five.Then they repeat this with the other hand to get to ten.In China,people count by using different finger positions.In this way, a Chinese person can easily count to ten on only one hand.Besides ways of finger counting,scientists have found that cultures and languages are also different when it comes to numbers.Some languages have only a few words for numbers,and others have no words for numbers.A group of scientists studied aboriginal(土著的)people in Australia.These people don’t have hand movements to stand for numbers.They don’t even have word for numbers.However,they are st ill able to understand different ideas about numbers.In a similar study,researchers from the Massachusetts Institute of Technology discovered that people of the Piraha tribe(部落). IN northwestern Brazil don’t have words for numbers such as “one” or “three”.They are not able to say “five trees” or “ten trees”,but can say “some trees”,or “many trees”.Professors Edward Gibson said that most people believe that everyone knows how to count ,but here is a group that does not count.Although all humans are able to understand quantities,not all languages have numbers and not all people use counting.Numbers words in a certain language are a result of people needing numbers in their daily lives.Now we know that people have different ideas about numbers and math,too.36 The writer begins with the four questions in order to _______.A make a surveyB interest readersC tell a storyD solve math problem37 What do we learn from the difference in finger counting between the US and China?A People from China count much faster than people from the US.B People from China need two hands to count from one to ten .C People of different cultures may use different ways of finger counting.D People of different cultures use the same way of finger counting.38Which of the following is true about aboriginal Australians?A They have only a few words for numbers.B They have hand movements to stand for numbers.C They can only count to five on their fingers.D They can understand different ideas about numbers.39 The study of Piraha tribe shows that______.A People all over the world know how to countB People of the tribe have words for numbersC some groups of people are not smart enough to countD counting is not useful in the culture of the tribe40 What is the main idea of the passage?A People from different cultures have different ideas about numbers and math.B Chinese people can count more easily on their fingers than Americans.C In some aboriginal cultures,people don’t even know how to count.D Some languages don’t have number words because people don’t need numbers.DWonderful Activities for Teenagers in Summer Vacation41 Who take part in the Event of the Summer?A Children under5B Children aged 5--9C Children under 10D Children aged 13--1942 How long is the elephant staying at Cuiping Zoo?A 45 daysB 46 daysC 47 daysD 48 days43 What can the elephant do?A Ride bikes,play basketball and play the harmonica.B Ride bikes,dance and play harmonica.C Ride bikes,play basketball,dance and play the harmonica.D Play basketball,dance and play the harmonica.44 The exhibition is ________.A free for all personsB 200 RMB per adultC free for the childrenD free for the old第二节根据所给的内容,用英语完成下列句子(每空限填一词)57 学生们每天完成作业要花两个小时的时间。
重庆育才中学九年级下第一次诊断考试数学试卷(无答案)

重庆育才中学九年级下第一次诊断考试数学试卷(无答案)第一次诊断考试数学试卷一、选择题(本大题共12个小题,每小题4分,共48分)在每个小题的下面,都给出了代号为A 、B 、C 、D 的四个答案,其中只有一个是正确的,请将解答书写在答题卡(卷)对应的位置上.1. 在实数31-,2-,0,1中,最小的数是( )2.下列图形中是中心对称图形的是( )3.计算()232a a ÷正确的是( )4.函数xx y 1+=中,x 的取值范围是( ) A .1->x B .1-≥x C .1->x 且0≠x D .1-≥x 且0≠x5.估计420-的值应在( )之间A .3.2和4.2B .4.2和5.2C .5.2和6.2D .6.2和7.26.下列命题中错误的是( )A .对角线垂直且相等的四边形是正方形B .对角线互相平分且垂直的四边形是菱形C .对角线垂直的矩形是正方形D .对角线互相平分且相等的四边形是矩形7. 如图,点P 是□ABCD 边上的中点,射线CP 交DA 的延长线于点E ,若3=∆APE S ,则ABCD S 等于( )8.下列图形都是由同样大小的小圆按照一定规律组成的,其中第①个图形中一共有5个小圆圈,第②个图形中一共有13个小圆圈,第③个图中一共有25个小圆圈,……,按此规律,则第⑨个图中小圆圈的个数为( )9.如图,已知BC 与⊙O 相切于点B ,CO 的延长线交⊙O 于点A ,连接AB ,若32=BC ,6=AC ,则⊙O 的半径为( )10. 如图,在斜坡EF 上有一信号发射塔CD ,某兴趣小组想要测量发射塔CD 的高度,于是在水平地面用仪器测得塔顶D 的仰角为︒31,已知仪器AB 高为m 2,斜坡EF 的坡度为4:3=i ,塔底距离坡底的距离m CE 10=,最后测得塔高为m 12,A 、B 、C 、D 、E 在同一平面内,则仪器到坡底距离AE 约为( )米(结果精确到1.0,参考数据:52.031sin ≈︒,86.031cos ≈︒,6.031tan ≈︒)11. 若整数a 关于x 的不等式组⎪⎩⎪⎨⎧<-≤-++02132a x x a x 有解,且使关于x 的分式方程1323=----xa x x 有整数解,则符合条件的所有整数a 的和是( ) 12.如图,反比例函数()0,0<≠=x k xk y 经过ABO ∆边AO 的中点D ,与边AB 交于点E ,且7:1:=EA BE ,连接DE ,若AOE ∆的面积为445,则k 的值为( ) 二、填空题:(本大题共6个小题,每小题4分,共24分)在每小题中,请将正确答案书写在答题卡(卷)对应的位置上.13.重庆市双福育才中学位于重庆市江津双福新区,学校占地面积约为105000平方米,为同学们提供了宽阔的学习和生活环境,将数105000用科学记数法可表示为 .14.计算:=+⎪⎭⎫ ⎝⎛---1221232. 15.如图,ABC Rt ∆中,︒=∠90B ,︒=∠30C ,以B 为圆心AB 为半径画弧,交AC 于点E ,交BC 于点D ,若2=AB ,则图中阴影部分的面积是 .16. 初三(1)班统一购买夏季校服,统计出各种尺码的校服的数量如下表所示: 校服的尺码(单位:厘米)160 165 170 175 180 185 195 数量(单位:件)24 10 22 14 6 1由表可以看出,在校服的尺码组成的一组数据中,众数是 .17. 甲、乙两车在依次有A 、B 、C 三地的笔直公路上行驶,甲车从B 地出发匀速向C 地行驶,同时乙车从B 地出发匀速向A 地行驶,到达A 地并在A 地停留1小时后,调头按原速向C 地行驶,在两车行驶的过程中,甲乙两车之间的距离y (千米)与行驶时间x (小时)之间的函数图像如图所示,当甲、乙两车相遇时,距A 地的距离为 km .18.某学习小组在研究三角形的平移时,发现了一些有趣的规律,如图,有两个全等的直角ABC ∆和直角DEF ∆,且A 、B 、D 、E 在同一直线上,其中4=AB ,3=BC ,固定ABC ∆,将DEF ∆沿射线AB 向右平移,连接BF ,过D 点作BF DH ⊥,垂足点为H 点,连接CH ,当BC AD =时,求=CH .(请结合参考图作答).三、解答题:(本大题共2个小题,每小题8分,共16分)解答时每小题必须给出必要的演算过程或推理步骤,请将解答书写在答题卡(卷)对应的位置上.19.如图,直线CD AB //,点E 在AB 上,点F 在CD 上,连接EF ,EH 平分BEF ∠,交CD 于点H ,过点F 作EF FG ⊥,交EH 于点G ,若︒=∠32G ,求HFG ∠的度数.20.2018年3月30日初2018级同学以优异的成绩在双福育才中学完成了中招体育测试,初2019级为了准备明年的体考,对1、2、3、4班进行了体考模拟测试,并对三个班的满分进行了统计,绘制了如图1和如图2两幅不完整的统计图,根据图中提供的信息完成以下问题.(1)扇形统计图中2班体育成绩满分人数对应的圆心角是 度;并补全条形统计图;(2)经过体育老师推荐,这些满分同学中有4名同学(1女3男)的跳远动作十分标准,12班班主任准备从这4名同学中任选2名给自己班级的同学示范标准动作,请利用画树状图或列表的方法求出选出2名同学恰好是一男一女的概率.四、解答题:(本大题共6个小题,21-25每小题10分,26题12分,共62分)解答时每小题必须给出必要的演算过程或推理步骤,请将解答书写在答题卡(卷)对应的位置上.21.化简下列各式:(1) ()()()()y x x x y x y y x ---+--102222 (2) aa a a a a 32331342+-÷⎪⎭⎫ ⎝⎛+-+- 22.如图,在平面直角坐标系中,直线()0≠+=kb kx y 的图像与正比例函数x y 2-=的图像交于点A ,与x 轴交于点C ,与y 轴交于B 点,21tan =∠BCO ,A 点的纵坐标为2;(1)求一次函数的解析式;(2)点D 是点B 关于x 轴的对称点,将正比例函数x y 2-=沿x 轴向右平移4个单位,与一次函数()0≠+=k b kx y 交于点E ,连接DE 、DC ,求ECD ∆的面积.23.最近由于网络视频的兴起,让重庆一度成为“网红”城市,并且使得到山城重庆的游客剧增,根据国家旅游××局的官方统计,2017年,来重庆旅游的人数达到42.5亿人次,并且根据今年2018年的前三个月的统计,对比去年同期都是高速增长.(1)某旅游公司2018年3月共接待国内外游客共3000人次,其中国外游客不足国内游客的101,则国内游客至少有多少人? (2)该旅游公司根据游客的需求推出了“快速游”和“精品游”两种套餐,两种套餐的3月份价格分别为:800元/人和2000元/人,公司为了接纳更多的游客,提升口碑,4月份“快速游”套餐价格比3月下降了%2a ,4月份“精品游”套餐价格比3月下降了%10,月末统计;4月旅游总人数达4500人次,其中“精品游”套餐人次占总人次的%35a ,总人数达:5.391万元,求a 的值.24. 已知菱形ABCD 中,E 为AD 边上一点,且BE BA =,连接BD .(1)如图1,过B 作AD BF ⊥,垂足为F ,若32=BD ,1=DE ,求菱形ABCD 的边长;(2)如图2,点M 为边CD 上一点,连接BM ,且DBE CBM ∠=∠,过E 作BM EG ⊥,垂足点为G 点,O 为BD 的中点,连接GO 并延长交BE 于H 点,交AD 于N 点,求证EN AN =.25. 阅读下列材料,解决问题对任意一个四位数n ,将这个四位数n 千位上的数字与十位上的数字对调、百位上的数字与个位上的数字对调后可以得到一个新的四位数m ,记()99m n n F -=,例如:1423=n ,对调千位上数字与十位上数字及百位上数字与个位上数字得到2314,所以()99923141423-=-=n F .如果四位数n 满足千位数字与百位数字的和等于十位数字与个位数字的和,则称这个数为“平衡数”,例如:1423,因为3241+=+。
江苏省无锡市育才中学九年级下学期第一次模拟考试数学试题

迎 迎 接 奥 运 圣 火 图1 接 奥1 2 3 图2无锡育才中学—第二学期第一次模拟考试初三数学 2013.4(时间:120 分钟 总分:130 分)一、选择题(本大题共10小题,每小题3分,共30分.) 1.3-的倒数是 ( ▲ )A .3-B .31-C .31 D .32.下列运算中正确的是 ( ▲ )A .2325a a a +=B .22(2)(2)4a b a b a b +-=-C .23622a a a ⋅=D .222(2)4a b a b +=+3.若36x -在实数范围内有意义,则x 的取值范围是 ( ▲ )A .2x -≥B .2x ≠-C .2x ≥D .2x ≠4.下列图形中,既是轴对称图形又是中心对称图形的有 ( ▲ )A .4个B .3个C .2个D .1个 5.如图(1)是一个小正方体的侧面展开图,小正方体从图(2)所示的位置依次翻到第1格、第2格、第3格,这时小正方体朝上一面的字是 ( ▲ )A .圣B .火C .运D .接6.已知两圆外切,它们的半径分别为3和6,则这两圆的圆心距d 的取值满足( ▲ )A .9d >B . 9d =C . 39d <<D .3d = 7.下列命题中错误的是 ( ▲ )A .两组对边分别相等的四边形是平行四边形B .对角线相等的平行四边形是矩形C .一组邻边相等的平行四边形是菱形D .一组对边平行的四边形是梯形 8.下列说法正确的个数是 ( ▲ )①要了解一批灯泡的使用寿命,采用全面调查的方式 ②要了解全市居民对环境的保护意识,采用抽样调查的方式 ③一个游戏的中奖率是1%,则做100次这这样的游戏一定会中奖④若甲组数据的方差05.02=甲S ,乙组数据的方差1.02=乙S ,则乙组数据比甲组数据稳定A .0B .1C .2D .39在同一直角坐标系中,函数y mx m =+和222y mx x =-++(m 是常数,且0m ≠)的图象可能..是 ( ▲ )10.如图,下面是按照一定规律画出的“数形图”,经观察可以发现:图A 2比图A 1多出2个“树枝”, 图A 3比图A 2多出4个“树枝”, 图A 4比图A 3多出8个“树枝”,……,照此规律,图A 6比图A 2多出“树枝” ( ▲ ) A. 28 B. 56 C. 60 D. 124二、填空题(本大题共8小题,每小题2分,共16分) 11.5-的相反数是 ▲.12.据统计,截止到5月31日上海世博会累计入园人数803.27万人.803.27万这个数字(保留两个有效数字)科学记数法表示为 ▲ 人. 13.因式分解:=+-m mx mx 2422 ▲ .14.方程2520x x -+=的解是▲.15.在⊙O 中直径为4,弦AB =23,点C 是圆上不同于A 、B 的点,那么∠ACB = ▲ . 16.为解决群众看病难的问题,一种药品连续两次降价,每盒的价格由原来的60元降至48.6元,则平均每次降价的百分率为 ▲ .17.图17-1是三个直立于水平面上的形状完全相同的几何体(下底面为圆面,单位:cm ).将它的新几何体,则该新几何体的体积为 ▲ cm 3.(计算结果保留π)18.等边三角形ABC 的边长为6,将其放置在如图 所示的平面直角坐标系中,其中BC 边在X 轴上,图17-2图17-1 644644644 x y O A.x y O B.xy OC.xyOD.A 1 A 3 A 4 A 2BC 边的高OA 在Y 轴上。
山东省武城育才实验学校2016届九年级中考第一次模拟检测英语试题解析(解析版)

山东省武城育才实验学校2016届九年级中考第一次模拟检测英语试题(时间:120分钟满分:120分)一.听力测试(Ⅰ)录音中有五个句子,听一遍后,选择最佳答语。
1. A. By turning on the light. B. By turning on the radio.C. By turning off the light in time.2. A. To ride a bike. B. To throw rubbish away.C. To stay alone.3. A. In 1972. B. In Beijing. C. On the earth.4. A. By planting more trees. B. By wasting water.C. By throwing rubbish away.5. A. I like monkeys. B. I like flowers. C. I am wrong.(Ⅱ)录音中有一段对话,听两遍后,判断句子正(T)误(F)。
6. According to the dialogue, in about 2. 6 minutes one child will die.7. These deaths are because of a few illnesses and bad living conditions.8. Our living environment is becoming worse and worse because we do not have enough money to protect it.9. The top worry is to tell people to save water and paper.10. The most important things that life needs are clean air and water.二.单项选择1.John plays football ______, if not better than David.A. as wellB. as well asC. so wellD. so well as【答案】B【解析】试题分析:句意:John踢足球如果不比David好的话,那也踢得和David一样好。
重庆市育才中学2016届初三九年级下期入学考试语文试卷(含答案)

重庆育才成功学校初2016级九年级(下)入学考试语文试题(全卷共四个大题,满分150分,考试时间120分钟。
)一、语文知识及运用(30分)1.下列词语中加点字注音完全正确....的一项是()(3分)A.树杈.(chā)骸.骨(hái)胆怯.(qù)重荷.(hè)B.针灸.(jiū)霎.时(shà)棱.角(líng)卓.越(zhuò)C.殷.红(yīn)拖拽.(zhuài)戛.然(jiá)脐.带(qí)D.女娲.(wā)秕.谷(bǐ)默契.(qì)湛.蓝(zhàn)2.下列词语书写完全正确的一项是()(3分)A.米栗取决蓦然秋叶簌簌B. 剽悍喑哑赃物重峦叠障C.骊歌瘠梁健忘头晕目眩D.销魂伎俩烦躁一反既往3.下列句子中加点词语使用最恰当的一项是()(4分)A.前不久,老师们为了向我们进行法制教育,特意带我们到重庆监狱去瞻望了一些囚犯。
B.课堂上,同学们正在专心致志地听讲,班主任鬼鬼祟祟....地来到教室后面“偷看”。
C.每个班的学生都是参差不齐....的,所以老师们讲课的时候总是由浅入深,各个层面都要兼顾到。
D.学习过程中,“模模糊糊”和“迷迷糊糊”是有很大区别的,同学们不能把它们混.为一谈...。
4.下列对课文的理解最恰当...的一项是()(3分)A.《阿长与山海经》是一篇短篇小说,文中的阿长是一个没有文化甚至有些粗俗的农村妇女,但她的淳朴善良却给我们留下了美好的印象。
B.《中国石拱桥》的作者茅以升是一位著名的桥梁专家,他在文中以空间顺序非常清晰地为我们介绍了中国石拱桥的发展历史。
C.读了《伟大的悲剧》这篇课文,我们感觉非常遗憾,作者在文中重点强调的就是如果你没有拿到第一名,那么无论你怎么做,你都只是一个毫无意义的悲剧。
D.在《皇帝的新装》这篇童话中,作者大胆地运用夸张的表现手法,将皇帝的爱新装和大臣们的阿谀奉承表现得淋漓尽致;最终又以一个小孩道出真相来结尾,充满讽刺意味。
2016年广州市育才中学中考一模英语试题

广州市育才中学2015-2016学年第二学期初三中考模拟测试英语试卷 (201605)注意:1. 本试卷全部为笔试部分,满分110分,考试时间120分钟。
一、语法选择(共15小题,每小题1分,满分15分)It is true that people with a better education are usually about to get better paying jobs. In ___1___ words, they have more chances to choose a good job while people ___2___ little or no education don’t. It seems that the purpose of education is ___3___ people get jobs. But this isn’t accepted by ___4___ people.Some people may think that a person ___5___ spend the best years of his life ___6___ education only for a way of living. This was probably one of the earliest reasons of education. In fact, ___7___ education is just a way of making a living, people don’t’ need to spend ___8___ much time in school. People can get education for a living in a short time. Subjects like history and geography need not be taught to everyone. Even languages and Maths need not be taught in detail ___9___. Here it is clear that education is much ___10___ than teaching a man to get a way of living.Educational is well-rounded and it is mainly for improving a man. It is not only to teach him to speak, read and write, ___11___ to develop his creative thinking and other abilities. After that, it is to make him a wise man and ___12___ enjoy the achievements of humans. Education is to make a man lead a better life. Educated people ___13___ to be able to listen to good music, read good books, watch plays and most of all take ___14___ interest in the world.I would agree ___15___ making a good living is an important reason for education, but certainly not the most important or the main reason.( ) 1. A. other B. others C. the other D. the others( ) 2. A. that has B. who have C. which has D. whose have( ) 3. A. make B. making C. made D. to make( ) 4. A. every B. both C. either D. all( ) 5. A. should B. may C. can D. must( ) 6. A. to get B. getting C. got D. get( ) 7. A. if B. unless C. since D. although( ) 8. A. such B. such an C. so D. so a( ) 9. A. as well B. too C. also D. either( ) 10. A. many B. more C. most D. the most( ) 11. A. and B. but also C. or D. nor( ) 12. A. thank B. thankful C. thankfully D. thanks( ) 13. A. expects B. are expected C. expected D. were expected( ) 14. A. a B. an C. the D. /( ) 15. A. that B. what C. which D. when二、完形填空(共10小题,每小题1.5分,满分15分)阅读下面短文,掌握其大意,然后从16~25各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。
山东省济南市育才中学2016-2017学年第二学期九年级第一次月考试题(解析版)

2016-2017学年山东省济南市育才中学第二学期九年级第一次月考物理试题一、选择题1. 下列数据中,最接近实际情况的是()A. 中学生正常步行的速度约为l.0m/sB. 将一枚鸡蛋举过头顶做功约为l0JC. 饺子煮熟即将出锅时的温度约为40℃D. 教室里日光灯正常发光通过的电流约为10A【答案】A【解析】一般情况下成人正常行走的速度约为1.2m/s,而中学生步行速度约为1.0m/s,故A正确;一个鸡蛋大约0.05kg,重力为G=mg=0.05kg×10N/Kg=0.5N,所以,从地上拿起鸡蛋举过头顶大约是2m的距离,故人所做功为:W=Gh=0.5N×2m=1J,故B错误;饺子出锅时水处于沸腾状态,故温度约为100℃,故C错误;教室里日光灯的功率约为40W,电压为220V,由P=UI可得,通过灯泡的电流是:I=P/U=40W/220V≈0.2A,故D错误,故选A。
点睛:此题考查了生活中常见物理量的估测,估测是初中学生必备的一种能力,是必须掌握的。
2. 下列有关生活中的现象解释正确的是()A. 春天,微风送来阵阵花香是花香分子的扩散现象B. 夏天,空调吹出的白雾是冷凝器内的水蒸气液化现象C. 秋天,枝头红彤彤的苹果是苹果对光的色散现象D. 冬天,呼啸的北风让人呼吸困难是空气压强与流速变化产生的现象【答案】D..... .............空调吹出的白雾是空中的水蒸气液化形成的,故B错误。
枝头红彤彤的苹果是苹果反射红光形成的,故C 错误。
呼啸的北风让人呼吸困难是由于空气流速增大,压强减小,从而呼吸困难,故D正确为答案。
3. 如图所示,是一种指甲刀的结构示意图,下列说法正确的是()A. ABC是一个省力杠杆B. D处刀刃较薄,可以增大压力C. 杠杆ABC上有粗糙的花纹,可以减小摩擦D. 指甲刀只有两个杠杆,一个省力杠杆,一个费力杠杆【答案】A【解析】试题分析:动力臂大于阻力臂,动力小于阻力,是省力杠杆;动力臂小于阻力臂,动力大于阻力,是费力杠杆;动力臂等于阻力臂杠杆,动力等于阻力,是等臂杠杆。
重庆市育才中学九年级下学期第一次诊断考试物理试题(word版,无答案)

重庆市育才中学九年级下学期第一次诊断考试物理试题(word 版,无答案)第 1 页第 1 页第 1 页C.南川金佛山美丽的雪景,雪是小水珠凝固形成的D.奉节瞿塘峡风景宜人,枫叶上的露水是液化现象。
4.下列关于电与磁的说法中正确的是()第 1 页A.电能表是用来直接测量电功率大小的仪表B.用毛皮摩擦过的橡胶棒因失去电子而带负电C.发电机是法拉第根据通电线圈在磁场中受力转动而制成D.用电器的总功率过大容易引发火灾,具有安全隐患。
5.科技迅猛发展,人工智能引领大变革。
如图2 所示,分别是机器人AlphaGo 与世界顶尖棋手柯洁对弈、“阿尔法巴”智能驾驶公交在深圳福田保税区试运行情景。
其中对涉及到的物理知识分析正确的是()图2A.行驶的智能驾驶公交车相对于路边的栏杆是运动的B.围棋被机器人移动,说明物体的运动需要力来维持C.静止在桌面上的围棋受到静摩擦力的作用D.公交车在水平路面减速停靠的过程,其动能转化成重力势能6. 育才中学初中物理组的创意寒假作业受到了学生们和家长们的点赞和关注,绮绮同学在寒假制作了一个物理科技小制作(如图3 甲),第 2 页它是一个看不见内部情况的小盒,盒上有两只灯泡,由一个开关控制,闭合开关两灯都亮,断开开关两灯都关;拧下其中任一灯泡,另一灯都亮。
请根据上述实验现象分析,图3 乙中,符合要求的电路图是()图37.我校物理科技小组设计了汽车有害尾气排放检测电路,如图4 甲所示,R 为气敏电阻,其阻值随有害尾气浓度β变化的曲线如图4 乙所示,R0 为定值电阻,电源两端电压保持第 3 页不变。
当有害尾气浓度β增大时,则下列判断中正确的是()A.电压表示数变大,电流表示数变小B.电压表示数变大,电流表示数变大C.电压表示数与电流表示数的比值在变大D.电压表示数的变化量与电流表示数的变化量的比值不变图4 图58.盛有液体的圆柱形容器置于水平桌面上,如图5 甲所示,容器对桌面的压强为500Pa;用细线拴一金属球,将金属球浸没在液体中,如图5 乙所示,容器对桌面的压强为600Pa;将细线剪断,金属球沉到容器底部,如图5 丙所示,容器对桌面的压强为687.5Pa.已知:容器的底面积为100cm2,金属球的密度为 1.5g/cm3,g 取10N/kg.则下列判断正确的是A.金属球所受浮力是6N B.金属球的体积是100cm3C.金属球对容器底部的压力是8.75 N D.液体的密度是0.8g/cm3二、填空作图题(本题共6 个小题,第14 小题作图2 分,其余每空1 分,共12 分。