甘肃省兰州市2011年初中考英语真题试卷(有解析)

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兰州四中2011中考英语

兰州四中2011-2012学年第一学期期中考试初三英语试卷一（将答案6 ---60涂在机读卡上，1-5，70----110写在答题卡上）一．听力部分﹝20﹞听句子选择正确图片﹝5﹞A B C D E1______ 2______ 3______ 4______5______听小对话，选择正确选项﹝5﹞6..Which language does Ning studyA FrenchB JapaneseC Chinese7. Where may this conversation take place?A .In the hospital B.In the teacher’s hospital C.Outside a classroom8.What belongs to Carla?A.The bookB.The letterC.The T-shirt9.What could the weather be like yesterday?A.rainyB.snowyC.sunny10.Why does the boy think the volley might be Fred’sA.Because he knows Fred wellB.Because Fred is good at volleyballC.Because Fed likes playing volleyball听长对话回答问题﹝10﹞11Who is the toy car?A.Mary’sB.Jane’sC.Jane’s sister’s12What color is Mary’s dress?A .red B.orange C.blue13What does Dave like?A.classical musicB.reading .C.playing football14What’s Sam’s mother doing?A.She is buying a present for SamB.She’s looking at some birthday cakesC.She’s buying herself a bicycle15How soon is Sam’s birthday?A. In aweekB.In two weeksC.In less than ten days二．单项选择题：（共20小题）16. I don’t think there is ______ in today’s newspaper.A. nothing newB. something interestingC. important anythingD. anything important17. Let’s play table tennis Tuesday morning, shall we?A. onB. inC. toD. at18. Is there any difference between your idea and ?A. heB. hisC. sheD. her19. The silk dress so smooth. It’s made in China.A. tastesB. smellsC. soundsD. feels20. Mary got good grades in school. excited she is!A. WhatB. What aC. HowD. How a21. Sam looks like his dad. They are tall.A. eitherB. anyC. allD. both22. -- can you be ready, Andy?-- In ten minutes.A. How muchB. How oftenC. How longD. How soon23 She always does her homework than her brother..A. more carefulB. carefulC. more carefullyD. carefully9.24. Sally, your sunglasses. The sun is so bright.[来源:学&科&网Z&X&X&K]A. put onB. put upC. put awayD. put down25. Sorry, we don’t have the coat you need.A. whatB. whoC. whomD. which26-------Who is singing in the classroom? ------- must be Susan.A. SheB. ItC. ThisD. He2 7. Helen loves to talk about travel. She many places.A. has gone toB. has been toC. has gone forD. has been from28. The new-designed car is on show now. I wonder .A. how much it costB. how much did it costC. how much it costsD. how much does it cost29. The man found ________ very difficult to get to sleep.A. itB. thatC. whatD. them30. of them have been to China, have they?A. someB. mostC. fewD. a few31. -- Why do you know so much about old things?32.--- Because I in a museum of natural history.A. used to workB. used to workingC. was used to workingD. use to work33. The headmaster said we ____ our sports meeting if it ____ fine next week.A. will hold, isB. will hold, will beC. would hold, wasD. would hold, would be34. Look! There are a lot of boys _____ football over there.A. are playingB. playingC. playD. to play35. The number of ________ in our class ________ fifty.A. student, isB. the students, areC. the students, isD. students, are三．完形填空：（共10分）A rich American went into a shop in London. He wanted very much 31 a nice-looking watch.He saw a watch and liked it so much that he decided to buy it. But the owner of the shop asked five hundred dollars for it. 32 the American was hesitating(犹豫), a young man suddenly came into the shop, took 33 out of the owner's hand and ran out with it. It all happened in 34 seconds. When the owner ran out 35 the street, the you ng man had already 36 among the people. The American went on. At the next corner, he saw 37 with the stolen watch in his hand, “Do you want to buy a fine watch, sir?” he said in a low voice, “It's only a hundred dollars.”“The young man doesn't know I saw him 38 the watch just now,” he thought. The American paid at once and went happily back to his room with the watch. He told his friend about the fine watch. His friend 39 a look at the watch and started to shout immediately. He said, “You are a fool. This watch isn't worth only ten dollars. I'm 40 the shop owner and the young man planned all this together.”36.A.buy B.taking C.to get D.sold37.A.Because B.Unless C.If D.While38.A.a watch B.the money C.the watch D.some dollars39.A.many B.much C.a few D.a little40.A.into B.of C.on D.in41.A.missed B.lost C.run D.disappeared42.A.the young man B.the owner C.the American D.another young man43.A.stole B.stolen C.stealing D.to steal44.A.had B.gave C.made D.look45.A.sure B.sure of C.believe D.think四，阅读理解（每小题2分，共30分）AMr. and Mrs. Smith had always spent their summer holidays in New Jersey（新泽西）in the past, staying in a small inn（旅店）at the foot of a hill.One year, however, Mr. Smith made a lot of money in his business, so they decided to go to London and stay at a really good hotel while they went touring ar ound that famous city.They flew to London and arrived at their hotel late one evening. They had expected that they would have to go to bed hungry , because in that small inn in New Jersey, no meals were served after seven. They were surprised when the waiter asked whether they would take dinner there that night. “Are you still serving dinner?” asked Mr. Smith. “Yes, certainly , sir , ”answered th e waiter. “We serve it until half past nine. ”“What are the times of meals then?”asked Mr. Smith. “Well, sir, ”answered the waiter. “We serve breakfast from seven to half past eleven in the morning, lunch from twelve to three in the afternoon, tea from four to five, and dinner from six to half past nine. ”“But that hardly leaves any time for us to see the sights of London. ”said Mr. Smith. 46．Mr. and Mrs. Smith had always spent their holidays in ________.A. New YorkB. LondonC. New JerseyD. Washington47．When Mr. and Mrs. Smith had a lot of money, they decided to go to ________.A. their hometownB. the capital of EnglandC. New JerseyD. a small city in England48．They went to London by ________.A. seaB. planeC. trainD. bus49．From the story we know that this was the ________ time for Mr. and Mrs. Smith to go toLondon.A. firstB. secondC. thirdD. fourth50．What does the sentence“But that hardly leaves any time for us to see the sights of London”mean?A. We can go to see the sights of London at any time.B. We have enough time to see the sights of London.C. We can see more sights of London.D. We have little time to see the sights of London.BSteven Jobs, the designer（设计者）of Apple Computer, was not clever when he was in school. At that time, he was not a good student and he always made troubles with his schoolmates. When he went into college , he didn’t change a lot. Then he dropped out（退学）. But he was full of new ideas.After he left college, Steven Jobs worked as a video game designer. He worked there for only several months and then he went to India. He hoped that the trip would give him some new ideas and give him a change in life.Steven Jobs lived on a farm in California for a year after he returned from India.In 1975, he began to make a new type of computer. He designed the Apple Computer with his friend in his garage（汽车库）. He c hose the name“Apple”just because it could help him to remember a happy summer he once spent in an apple tree garden.His Apple Computer was such a great success that Steven Jobs soon became famous all over the world.51．Steven Jobs was not a good student in school because he ________.A. never did his lessonsB. was full of new ideasC. always made troubles with his schoolmatesD. dropped out52．Steven Jobs didn’t finish college, did he?A. Yes, he did.B. No, he didn’t.C. Yes, he didn’t.D. No, he did.53．Steven Jobs designed his new computer ________.A. in IndiaB. with his friendC. in a n apple tree gardenD. by himself54．Steven Jobs was famous for his ________ all over the world.A. new ideasB. appleC. Apple ComputerD. video games55．From this passage we know ________.A. Steven Jobs didn’t finish his studies in the college because he hated his schoolmatesB. Steven Jobs liked travelling in India and CaliforniaC. Steven Jobs liked trying new things and making his new ideas become trueD. Steven Jobs could only design video gamesCDo you enjoy reading? Here readers of your age from all over the United States recommend (推荐) great books for you to read:My favorite book is Don’t Die, My Love by Lurlene McDaniel. I love all her books, bu t this was the first one I read and I have to say, it is by far my favorite. It doesn’t end like other books, and I cried while reading.I think Nancy Drew is great! Nancy is a detective (侦探) who has many fantastic ideas! I love it because it’s a book from when my grandma was my age, and I can share the fun with her!I highly recommend Skinny Bones by Barbara Park. It is funny ,so please add it on your book list. You don’t want to miss out funny stories！I would suggest ______ by Judy Blume. It is based on real things that happened to Judy Blume. It is about a girl, Alice, who meets some girls at a new state. They become friends, make a club and meet once a week. They stop after two weeks because they all like a boy in their class and put him as number one. I think every girl should read this because it is about our growing up.I read a book called Neela: Victory Song and it was so good .I read it twice! It took place in India in 1936 and this 12-year-old girl named Neela tried to save her father! It has lots of history in it! I also learned a lot about different cultures! The author’s name is Chitra Banerjee Divakaruni.56. According to the reader, Skinny Bones can be described as a ________ story.A. sadB. historyC. funnyD. detective57. From which book can we learn different cultures?A. Skinny Bones.B. Nancy Drew.C. Don’t Die, My Love.D. Neela: Victory Song.58. Who is most probably an Indian author?A. Judy Blume.B. Barbara Park.C. Chitra Banerjee Divakaruni.D. Lurlene McDaniel.59. The best name of the 4th book is ________.A. My SecretB. Growing Troubl eC. Three FriendsD. Alice Learns a Lesson60. Which is TRUE about Nancy Drew?A. It doesn’t have a common ending like other books.B. It’s based on real things t hat happened to the author.C. It’s about a12-year-old girl who tries to save her father.D. Both the reader and the reader’s grandma love this book.第二卷非选择题五．任务型完形填空：选词填空。

兰州市2011年九年级诊断考试试题英语参考答案及听力原文

2011年九年级诊断考试听力原文一、听力理解（分四小节，共20小题；每小题1分，满分20分）第一节: 听对话，选择与对话内容相符的图片。

（每段对话听一遍）No.1 W: May I take your order, sir?M: I’d like a hamburger, please.No. 2 M: Would you please take care of my bird for a week while I’m away?W: I’d love to. Have a nice holiday!M: Thank you.No.3 W: Can I help you, Sir?M: How much is this digital camera?W: It is 280 dollars.No.4 W: How do you usually go to school?M: By bus.第二节：情景反应。

听句子，根据你所听到的句子，从A、B、C三个选项中选择最恰当的应答语。

（每个句子听两遍）5. What was the weather like yesterday?6. How are you feeling now?7. Can you come to meet me at the station this Friday evening?8. You look beautiful in this red skirt.9. Would you please pass me the newspaper on the desk?10.Sorry, I didn't hear what you said just now.第三节: 听五段对话和五个问题，选择正确答案。

每段对话及问题听两遍。

11. W :Jacky, you are so energetic. Do you often play sports?M: Yeah. I run every morning.W: How long do you usually run?M: About twenty minutes.Q: How long does Jacky run?12. W: What did you do last Sunday, Peter?M: I did my homework in the morning. Then I went to see a movie in the afternoon.W: Who did you go with?M: Tom and Jim.Q: Who did Peter go to see the movie with?13. M: Do you mind if I smoke here?W: Sorry, not here. Go to that smoking-room, please.M: Thanks a lot.Q：Can the man smoke here?14. W: So you will leave our city today, Mr. Smith.M: Yes, my plane is at 4:40 this afternoon.M: What do you think of our city?W: Very beautiful and I had a good time here.Q: How does Mr. Smith like our city?15. M: Rose, I heard John won the first prize in men’s high jump.W: So he did. And Mike won the second prize. We are proud of our classmates.M: Let’s go to say congratulations to them.W: OK, let’s go.Q: Where are they talking?第四节：听下面两段较长的短文，根据短文内容及所给问题选择正确答案,每段短文听两遍。

2011年甘肃省兰州市中考真题(word版含答案)

兰州市2011年初中毕业生学业考试试卷数学（A ）注意事项：1．全卷共150分，考试时间120分钟．2．考生必须将姓名、准考证号、考场、座位号等个人信息填（涂）写在答题卡的相应位置． 3．考生务必将答案直接填（涂）写在答题卡的相应位置．一、选择题（本题15小题，每小题4分，共60分．在每小题给出的四个选项中，只有一项是符合题目要求的．）1．下列方程中是关于x 的一元二次方程的是（） A ．2210x x+= B ．20ax bx c ++= C ．(1)(2)1x x -+= D ．223250x xy y --=2．如图，某反比例函数的图象过点(21)-，，则此反比例函数表达式为（） A ．2y x =B ．2y x =-C ．12y x =D ．12y x=- 3．如图，AB 是O ⊙的直径，点D 在AB 的延长线上，DC 切O ⊙于点C ，若25A ∠=°，则D ∠等于（）A ．20°B ．30°C ．40°D ．50°4．如图，A B C 、、三点在正方形网格线的交点处．若将ACB △绕着点A 逆时针旋转得到AC B ''△，则tan B '的值为（）A ．12 B ．13 C ．14 D 5．抛物线221y x x =-+的顶点坐标是（）A ．(10)， B ．(10)-， C ．(21)-， D ．(21)-， 6．如图是由几个小立方块所搭几何体的俯视图，小正形中的数字表示在该位置的小立方块的个数，这个几何体的主视图是（）7．一只盒子中有红球m 个，白球8个，黑球n 个，每个球除颜色外都相同，从中任取一个球，取得白球的概率与不是白球的概率相同，那么m 与n 的关系是（）A ．35m n ==，B ．4m n ==C ．4m n +=D ．8m n +=8．点sin 60cos 60M -（°，°）关于x 轴对称的点的坐标是（）A ．12⎫⎪⎪⎝⎭，B ．12⎛⎫- ⎪ ⎪⎝⎭C ．12⎛⎫⎪ ⎪⎝⎭， D ．12⎛-- ⎝⎭， 9．如图所示的二次函数2y ax bx c =++的图象中，刘星同学观察得出了下面四条信息：（1）240b ac ->；（2）1c >；（3）20a b -<；（4）0a b c ++<．你认为其中错误．．的有（） A ．2个 B ．3个 C ．4个 D ．1个 10．用配方法解方程2250x x --=时，原方程应变形为（） A ．2(1)6x += B ．2(2)9x += C ．2(1)6x -= D ．2(2)9x -=11．某校九年级学生毕业时，每个同学都将自己的相片向全班其他同学各送一张留作纪念，全班共送了2070张相片．如果全班有x 名学生，根据题意，列出方程为（） A ．(1)2070x x -= B ．(1)2070x x +=C ．2(1)2070x x +=D ．(1)20702x x -= 12．如图，O ⊙过点B C 、，圆心O 在等腰Rt ABC △的内部，90BAC ∠=°，1OA =，6BC =．则O ⊙的半径为（）A ．6B ．13CD ．13．现给出下列四个命题：①无公共点的两圆必外离；②位似三角形是相似三角形；③菱形的面积等于两条对角线的积；④对角线相等的四边形是矩形．其中真命题的个数是（）A ．1B ．2C ．3D ．4 14．如图，正方形A B C D 的边长为1，EFGH 、、、分别为各边上的点，且A E B F C G D H ===，设小正方形EFGH 的面积为s ，AE 为x ，则s 关于x 的函数图象大致是（）15．如图，矩形ABCD 的对角线BD 经过坐标原点，矩形的边分别平行于坐标轴，点C 在反比例函数221k k y x ++=的图象上．若点A 的坐标为(22)--，，则k 的值为（）A ．1B ．3-C ．4D ．1或3-二、填空题（本题5小题，每小题4分，共20分．）16．如图，OB 是O ⊙的半径，点C D 、在O ⊙上，27DCB ∠=°，则OBD ∠=____________度．17．某水库大坝的横断面是梯形，坝内斜坡的坡度1i =坡的坡度1i =∶1，则两个坡角的和为________________．18．已知一个半圆形工件，未搬动前如图所示，直径平行于地面放置，搬动时为了保护圆弧部分不受损伤，先将半圆作如图所示的无滑动翻转，使它的直径紧贴地面，再将它沿地面平移50m ，半圆的直径为4m ，则圆心O 所经过的路线长是______________m ．（结果用π表示）19．关于x 的方程2()0a x m b ++=的解是12x =-，21x =（a m b ，，均为常数，0a ≠）．则方程2(2)0a x m b +++=的解是_______________．20．如图，依次连结第一个矩形各边的中点得到一个菱形，再依次连结菱形各边的中点得到第二个矩形，按照此方法继续下去．已知第一个矩形的面积为1，则第n 个矩形的面积为______________．三、解答题（本题8小题，共70分．解答时写出必要的文字说明、证明过程或演算步骤．）21．（本小题满分7分）已知α是锐角，且sin(15)α+=°1014cos (π 3.14)tan 3αα-⎛⎫--++ ⎪⎝⎭的值．22．（本小题满分7分）如图，有A 、B 两个转盘，其中转盘A 被分成4等份，转盘B 被分成3等份，并在每一份内标上数字．现甲、乙两人同时各转动其中一个转盘，转盘停止后（当指针指在边界线上时视为无效，重转），若将A 转盘指针指向的数字记为x ，B 转盘指针指向的数字记为y ，从而确定点p 的坐标为()p x y ，．记s x y =+．（1）请用列表或画树状图的方法写出所有可能得到的点p 的坐标；（2）李刚为甲、乙两人设计了一个游戏：当6s <时甲获胜，否则乙获胜．你认为这个游戏公平吗？对谁有利？ 23．（本小题满分7分）今年起，兰州市将体育考试正式纳入中考考查科目之一，其等级作为考生录取的重要依据之一．某中学为了了解学生体育活动情况，随机调查了720名初二学生，调查内容是：“每天锻炼是否超过1小时及未超过1小时的原因”，利用所得的数据制成了扇形统计图和频数分布直方图．根据图示，解答下列问题：（1）若在被调查的学生中随机选出一名学生测试其体育成绩，选出的是“每天锻炼超过1小时”的学生的概率是多少？（2）“没时间”锻炼的人数是多少？并补全频数分布直方图；（3）2011年兰州市区初二学生约为2.4万人，按此调查，可以估计2011年兰州市区初二学生中每天锻炼未超过1小时的学生约有多少万人？（4）请根据以上结论谈谈你的看法．24．（本小题满分7分）如图，一次函数3y kx =+的图象与反比例函数(0)my x x=>的图象交于点P ．PA x ⊥轴于点A ，PB y ⊥轴于点B ．一次函数的图象分别交x 轴、y 轴于点C 、点D ，且27DBP S =△，12OC CA =．（1）求点D 的坐标；（2）求一次函数与反比例函数的表达式；（3）根据图象写出当x 取何值时，一次函数的值小于反比例函数的值？ 25．（本小题满分9分）如图，在单位长度为1的正方形网格中，一段圆弧经过网络的交点A B C 、、．（1）请完成如下操作；①以点O 为原点、竖直和水平方向所在的直线为坐标轴、网格边长为单位长，建立平面直角坐标系；②用直尺和圆规画出该圆弧所在圆的圆心D 的位置（不用写作法，保留作图痕迹），并连结AD CD 、．（2）请在（1）的基础上，完成下列问题：①写出点的坐标：C __________、D ___________； ②D ⊙的半径=_____________（结果保留根号）；③若扇形ADC 是一个圆锥的侧面展开图，则该圆锥的底面面积为_____________（结果保留π）；④若(70)E ，，试判断直线EC 与D ⊙的位置关系并说明你的理由． 26．（本小题满分9分）通过学习三角函数，我们知道在直角三角形中，一个锐角的大小与两条边长的比值相互唯一确定，因此边长与角的大小之间可以相互转化．类似的，可以在等腰三角形中建立边角之间的联系．我们定义：等腰三角形中底边与腰的比叫做顶角的正对（sad ）．如图①，在ABC △中，AB AC =，顶角A 的正对记作sad A ，这时sad BCA AB==底边腰．容易知道一个角的大小与这个角的正对值也是相互唯一确定的．根据上述角的正对定义，解下列问题：（1）sad60°=________________．（2）对于0180A <<°°，A ∠的正对值sad A 的取值范围是____________．（3）如图②，已知3sin 5A =，其中A ∠为锐角，试求sad A 的值． 27．（本小题满分12分）已知：如图所示的一张矩形纸片()ABCD AD AB >，将纸片折叠一次，使点A 与点C 重合，再展开，折痕EF 交AD 边于点E ，交BC 边于点F ，分别连结AF 和CE ．（1）求证：四边形AFCE 是菱形；（2）若10cm AE =，ABF △的面积为242cm ，求ABF △的周长；（3）在线段AC 上是否存在一点P ，使得22AE ACAP =·？若存在，请说明点P 的位置，并予以证明；若不存在，请说明理由．28．（本小题满分12分）如图所示，在平面直角坐标系xOy 中，正方形OABC 的边长为2cm ，点A 、C 分别在y 轴的负半轴和x 轴的正半轴上，抛物线2y ax bx c =++经过点A 、B 和243D ⎛⎫- ⎪⎝⎭，．（1）求抛物线的表达式．（2）如果点P 由点A 出发沿AB 边以2cm/s 的速度向点B 运动，同时点Q 由点B 出发，沿BC 边以1cm/s 的速度向点C 运动，当其中一点到达终点时，另一点也随之停止运动．设22(cm )S PQ =．①试求出S与运动时间t之间的函数关系式，并写出t的取值范围；②当S取54时，在抛物线上是否存在点R，使得以点P B Q R、、、为顶点的四边形是平行四边形？如果存在，求出R点的坐标；如果不存在，请说明理由．（3）在抛物线的对称轴上求点M，使得M到D A、的距离之差最大，求出点M的坐标．2011年兰州市初中毕业生学业考试数学试卷参考答案一、选择题（本题15小题，每小题4分，共60分）1．C 2．B 3．C 4．B 5．A 6．D 7．D 8．B 9．D 10．C 11．A 12．C 13．A 14．B 15．D二、填空题（本题5小题，每小题4分，共20分）16．63 17．75° 18．2π50+ 19．1241x x =-=-， 20．2212n -⎛⎫⎪⎝⎭三、解答题（本题8小题，共70分．解答时写出必要的文字说明、证明过程或演算步骤） 21．解：∵sin 602=° ∴1560α+=°° ∴45α=°()114cos π 3.14tan 411333αα-⎛⎫--++=-++= ⎪⎝⎭（2）∵P （甲获胜）=41123= P （乙获胜）=82123= ∴这个游戏不公平，对乙有利． 23．解：（1）9013604= ∴选出的恰好是“每天锻炼超过1小时”的学生的概率是14．（2）17201120204004⎛⎫⨯---= ⎪⎝⎭（人） ∴“没时间”锻炼的人数是400．（计算和作图各得1分）（3）12.41 1.84⎛⎫⨯-= ⎪⎝⎭（万人） ∴2010年兰州市初二学生每天锻炼未超过1小时约有1.8万人．（4）说明：内容健康，能符合题意即可． 24．解：（1）根据题意，得：()03D ，（2）在Rt COD △和Rt CAP △中，132OC OD CA ==， ∴6AP =， ∵6OB =， ∴9DB =，Rt DBP △中，∵272DB BP⨯=．∴6BP =()66P -，一次函数的解析式为：332y x =-+ 反比例函数解析式为：36y x=-（3）如图可得：6x >25．解：（1）①建立平面直角坐标系 ②找出圆心（2）①()()6220C D ，；， ②2 ③π④直线EC 与D ⊙相切证22225CD CE DE +==得90DCE ∠=°（或通过相似证明） ∴直线EC 与D ⊙相切． 26．（1）1（2）0<sad A <2（3）解：如图，在ABC △中，390sin5ACB A ∠=∠=°，．在AB 上取点D ，使AD AC =，作DH AC ⊥，H 为垂足，令35BC k AB k ==，则4AD AC k ===，又在ADH △中，90AHD ∠=°，3sin 5A ∠=．∴1216sin 55DH ADA k AH k =∠===·，．则在CDH △中，45CH AC AH k =-=，CD ==．于是在ACD △中，4AD AC k CD ===，．由正对定义可得：CD sadA AD ==27．解：（1）证明：由题意可知OA OC =，EF AO ⊥∵AD BC ∥∴AEO CFO EAO FCO ∠=∠∠=∠， ∴AOE COF △≌△ ∴AE CF =，又AE CF ∥ ∴四边形AECF 是平行四边形∵AC EF ⊥∴四边形AECF 是菱形（2）∵四边形AECF 是菱形 ∴10cm AF AE == 设AB a BF b ==，， ∵ABF △的面积为224cm2210048a b ab +==，()219614a b a b +=+=，或14a b +=-（不合题意，舍去）ABF △的周长为1024cm a b ++=（3）存在，过点E 作AD 的垂线，交AC 于点P ，点P 就是符合条件的点证明：∵90AEP AOE EAO EAP ∠=∠=∠=∠°， ∴AOE AEP △∽△ ∴AE AOAP AE= ∴2AE AOAP =· ∵四边形AECF 是菱形，∴12AO AC =∴212AE AC AP =·∴22AE ACAP =· 28．解：（1）据题意知：()()2022243A B D ⎛⎫---⎪⎝⎭，，，，，，则242221643c a b c a b c ⎧⎪=-⎪++=-⎨⎪⎪++=-⎩ 解得16132a b c ⎧=⎪⎪⎪=-⎨⎪=-⎪⎪⎩∴抛物线的解析式为：211263y x x =--．（2）①由图象可知：22PB t BQ t =-=，，∴()2222222S PQ PB BQ t t ==+=-+，即()258401S t t t =-+≤≤②假设存在点R ，可构成以P B R Q 、、、为顶点的平行四边形． ∵()258401S t t t =-+≤≤，∴当54S =时，255844t t -+=，得22032110t t -+=，解得111210t t ==，（不合题意，舍去）此时点P 的坐标为()12-，，Q 点的坐标为322⎛⎫- ⎪⎝⎭，若R 点存在，分情况讨论：1．假设R 在BQ 的右边，这时QR PB∥，则：R 的横坐标为3，R 的纵坐标为32- 即332R ⎛⎫-⎪⎝⎭，，代入211263y x x =--，左右两边相等， ∴这时存在332R ⎛⎫-⎪⎝⎭，满足题意． 2．假设R 在BQ 的左边，这时PR QB∥，则：R 的横坐标为1，R 的纵坐标为32- 即312R ⎛⎫-⎪⎝⎭，，代入211263y x x =--，左右两边不相等，R 不在抛物线上． 3．假设R 在PB 的下方，这时PR QB ∥，则： 512R ⎛⎫-⎪⎝⎭，代入211263y x x =--，左右两边不相等，∴R不在抛物线上．综上所述，存在一点332R⎛⎫-⎪⎝⎭，满足题意．（3）∵A关于抛物线的对称轴的对称点为B，过B D、的直线与抛物线的对称轴的交点为所求M，M的坐标为813⎛⎫-⎪⎝⎭，．。

2011年全国各地市110份中考英语试题解析版

2011年全国各地市110份中考英语试题解析版汇编之一单项选择——复合句【2011•盐城】14. — Excuse me. Could you tell me ?— It will leave at 4:00 p.m.A. how will you go ShanghaiB. how you will go to ShanghaiC. when will the bus leave for ShanghaiD. When the bus will leave for Shanghai答案：D考查宾语从句。

从答句知问的应该是时间，排除A和B .又因为宾语从句必须用陈述语序，故选D。

【2011湖北·武汉】 35. - Can I join you？- Sure, we are talking about _____.A. when shall we go to the movieB. how can we go thereC. who should we go withD. why we like the movie答案：D【解析】考查了宾语从句。

宾语从句应用陈述句的语序，故排除A、B、C。

选D。

【2011安徽芜湖】48. —Could you tell me _________?—You can take No. 16 bus.A. how can we get to the Olympic ParkB. how we can get to the Olympic ParkC. how did we get to the Olympic ParkD. how we got to the Olympic Park答案：B【解析】宾语从句。

特殊疑问句做宾语从句时，用陈述语序；可排除A、C；根据答语可知问句用一般现在时，可排除D；故B为正确答案。

14. 【2011·苏州】—Can you tell me how many colors ________ in a rainbow? —Seven.A. there areB. are thereC. they areD. are they答案：A【解析】考查宾语从句。

(最新最全)2011年全国各地市110份中考英语试题解析版汇编之一

（最新最全）2011 年全国各地市110 份中考英语试题解析版汇编之一2011 年全国各地市110 份中考英语试题解析版汇编之一单项选择--连词与并列句【2011 山东菏泽】32. We can easily become unhappy_____ we work out our problems in our daily life.A. afterB. ifC. untilD. unless 答案：D 【解析】连词用法。

句意：在日常生活中，如果我们解决不了问题，我们很容易变的不高兴。

unless＝if not 如果不......；after 在......之后；if 如果；until直到......为止。

故选D。

【2011 山东枣庄】20. I won’t pass the exam ______I work hard..A. wheneverB. becauseC. ifD. unless答案：D【解析】D 根据句意：我将不会通过考试，除非我努力学习。

whenever 无论何时，because 因为，if 如果，unless 除非。

故选D。

【2011 山东滨州】28. -What was your brother doing at this time yesterday?-He was reading a magazine ________ I was writing an e-mail at home.A. as soon asB. afterC. untilD. while 答案：D【解析】考查连词的用法。

as soon as”一......就......”；after”在......之后”；until”直到......”；while”当......时候，和......同时”。

由答语”他在读杂志而我在写电子邮件”可知，两个动作同时进行，故选D。

【2011 山东泰安】28. -Mom, shall we have supper now?。

2011年全国各地市110份中考英语试题解析版

2011年全国各地市110份中考英语试题解析版汇编之一单项选择——复合句1.宾语从句【2011•盐城】14. — Excuse me. Could you tell me ?— It will leave at 4:00 p.m.A. how will you go ShanghaiB. how you will go to ShanghaiC. when will the bus leave for ShanghaiD. When the bus will leave for Shanghai答案：D考查宾语从句。

从答句知问的应该是时间，排除A和B .又因为宾语从句必须用陈述语序，故选D。

宾语从句应用陈述句的语序，故排除A、B、C。

选D。

特殊疑问句做宾语从句时，用陈述语序；可排除A、C；根据答语可知问句用一般现在时，可排除D；故B 为正确答案。

14. 【2011·苏州】—Can you tell me how many colors ________ in a rainbow? —Seven.A. there areB. are thereC. they areD. are they答案：A【解析】考查宾语从句。

甘肃省兰州市2011年初中考英语真题试卷(有解析)

兰州市2011年初中毕业生学业考试试卷英语（A）一、听力理解（分四小节。

共20小题，每小题1分，满分20分）（本卷没有听力材料和听力答案）二、单项选择【2011•兰州】21. You've just finished your listening exam. Please get yourself ready for the next part, ?A. shall weB. will youC. do youD. are you答案：A【解析】反意疑问句的用法。

祈使句的反意疑问部分是will you，因此选A。

【2011•兰州】22. do you have a face-to-face talk with your parent(s)? A. How often B. How soon C. How many D. How much答案：A【解析】词义辨析。

how often“多久一次”，对频率提问；how soon“多久”，对将来时态中的“in+一段时间”提问；how many“多少，对可数名词提问；how much“多少”，对不可数名词提问。

句意“你多长时间与你的父母进行一次面对面地交流”，因此选A。

【2011•兰州】23. One of the difficulties we have English is how to remembernew words and expressions.A. to learnB. in learningC. learnD. learned答案：B【解析】定语从句的用法。

句中的主语含有一个定语从句，省略了关系代词that，one of the difficulties是作为定语从句中的宾语。

have difficulty ( in ) doing sth.做某事有困难，句意“我们学习英语的一个困难是怎样记住新的单词和表达”，因此选B。

【2011•兰州】24. Our Chinese teacher told us interesting story and story was about Thomas Edison.A. an; aB.the; theC.a; theD. an; the答案：D【解析】冠词的用法。

兰州市2011年中考英语试题及答案

2011年兰州市中考英语试题一、听力部分(共20分)第一节，单词辨音：听下面五个单词，听完每个单词，你将有五秒钟的时间，从所给的每组单词中，选出一个你所听到的单词，并将其序号填入题前括号内，每个单词只读一遍。

(每题1分，共计5分)( ) 1. (A) nice (B) rice (C) write( ) 2. (A) parent (B) present (C) peasant( ) 3. (A) own (B) low (C) show( ) 4.(A) call (B) fall (C) ball( ) 5.(A) lesson (B) listen (C) little第二节，情景反应：听下面五个句子，听完每个句子后你将有五秒钟的时间，从所给的每组A、B、C三个选项中选择一个最佳选项完成对话，并将其序号填入题前括号内，每个句子只读一遍。

(每题1分，共计5分)( ) 6. (A) I'm sorry to hear that. (B) I'm not sure. (C) I'm very happy.( ) 7.(A) It is June 20th. (B) It is Monday. (C) It is Sunday.( ) 8. (A) Yes, I like English. (B) I like maths best. (C) I like English better.( ) 9. (A) That's right. (B) Not at all. (C) Never mind.( ) 10. (A) Here you are. (B) Here are you. (C) Give you.第三节，听句子回答问题：听下面五段对话，每段对话后有一个问题，听完问题后，你将有五秒钟的时间，从A、B、C三个选项中选出一个最佳选项，并将其序号填入题前括号内，每段对话和问题均读两遍。

兰州市2011年初中毕业学业考试试卷

兰州市2011年初中毕业学业考试试卷生物、地理注意事项：1．本试卷为生物、地理合卷，各100分，满分200分，考试试卷100分钟。

2．考生必须将姓名、准考证号、考场、座位号等个人信息填（涂）写在答题卡的相应位置。

3．考生务必将答案直接填（涂）写在答题卡的相应位置。

生物部分一、选择题（每小题2分，共40分） 1.（2011·甘肃兰州毕业考试）用显微镜进行观察时，若要转换物镜，需要调节（）A.转换器B.光圈C.反光镜D.目镜1.A 解析：此题考查的是显微镜的用法，较为简单。

物镜安装在转换器上，在更换物镜时，需要转动转换器。

光圈和反光镜的功能是调节光线的强弱；透过目镜可以观察到视野内的物像。

2.（2011·甘肃兰州毕业考试）一朵桃花中能够产生花粉的结构是（）A.雌蕊B.雄蕊C.花瓣D.花托2.B 解析：此题考查的是花的结构及各部分的功能，较为简单。

花粉由花蕊中产生，花蕊由雄蕊和雌蕊组成，雄蕊由花丝和花药组成，花粉由花药产生。

3．（2011·甘肃兰州毕业考试）种子萌发时需要一定的条件，霉烂的种子不能萌发是因为A ．缺水B ．温度低C ．缺空气D ．胚不完整3.D 解析：此题考查的是种子萌发的条件，难度中等。

种子萌发的条件有外界条件和自身条件，外界条件是需要适宜的温度、充足的空气和一定的水分，自身条件是种子是有生命力的，胚是完整的。

显然霉烂的种子不能萌发不是由外界条件导致的，种子的霉烂破坏了种子中胚的完整性。

4．（2011·甘肃兰州毕业考试）植物茎中导管的主要作用是A ．连接细胞B ．输导水分和无机盐C ．吸收水分和无机盐D ．支持细胞4.B 解析：此题考查的是植物茎中导管的作用，较为简单。

植物茎中的输导组织有两种：导管和筛管。

导管位于茎的木质部中，把根吸收的水分和无机盐向上运输到茎和叶上去；筛管位于树皮的韧皮部中，功能是把叶制造的有机物向下输送到根和茎上去。

5.（2011·甘肃兰州毕业考试）绿色开花植物完成受精作用后，花的各部分发生了明显的变化。

2011年甘肃省兰州市中考英语试题1

2011年甘肃省兰州市中考英语真题试卷评分标准及参考答案本答案仅供参考，阅卷时会制定具体的评分细则和评分标准。

一、听力理解：(评分标准：答对得分，否则不得分)1—5 ACABC 6—10 CCABA 11—15 BABCA 16—20 CBBAB二、单项选择：（评分标准：答对得分，否则不得分)21—25 BABDC 26—30 DCCBA 31—35 ABCBA 36—40 ADBDC三、完形填空：（评分标准：答对得分，否则不得分)41—45 B C A D B 46—50 CCBDA四、阅读理解：（评分标准：答对得分，否则不得分)51—55 BABDD 56—60 CADAB 61—65 CCDBD五、任务型完形填空：（评分标准：答对得分，词形未作相应变化的一律不得分)66. to cook 67. families 68. together 69. sees 70. showing 71. child’s 72. in 73. all 74. loved 75. for a moment六、任务型阅读理解：（评分标准：答对得分，否则不得分)76. 有人认为抽烟是一种时尚，有人认为抽烟非常好玩，还有人认为抽烟可以使自己恢复精神。

77. because of / for their78. It is well known that smoking is harmful to people’s health.We all know tha t smoking is harmful to people’s health.(用does harm to people’s health得分)79. Smoking causes many illnesses. Smoking is a waste of money. Smoking causes dangerous fires. (写出两条即可得满分，多写不计分)80. Smoking is harmful (to one’s health)./In order to keep healthy, we should getrid of the bad habit of smoking. /In order to keep healthy, please stop smoking at once.(均可得分)七、口语交际：(评分标准：答对得分，否则不得分)81—85 EBDAG八、词汇考查：(评分标准：答对得分，否则不得分)86. vegetables 87.natural 88.pronunciation 89. thousand 90. International (小写不扣分) 91. herself 92.angrily 93.twelfth94.invitation 95.across96. getting 97. not hurry d 99.to have 100. was lying九、按要求完成句子：(评分标准：101—108题全部答对得1.5分，只答对1空得0.5分，109题每一空格得0.5分，110题一个空格得1.5分)101.How will 102.What an 103.which / that had 104.isn’t it 105.if / whether, they106.be allowed 107.being / staying ,more 108.dream of 109.What,think of 110. duty / responsibility十、书面表达：（评分标准：紧扣主题，观点正确，语言表达通顺，基本无语法错误得13-15分，否则酌情扣3—5分，能写出几个与内容有关的句子即可得5分，但是原文抄写提示句不得分）I had a very…time in the English examination.I found I have made great progress in…But there is still… to learn further.In the future, I will try my best in…听力材料第一节：根据你所听到的内容结合所给图片，从A、B、C三个选项中选择能准确回答所给问题的选项。

2011年中考英语试题及答案

第二部分英语知识运用(共三大题，满分55分)Ⅵ．单项填空(共20小题；每小题1分，满分20分)从每小题所给的A、B、c、D四个选项中选出一个可以填入空白处的最佳选项。

31. It's not __ good idea to drive for four hours without _ break.A. a; aB. a: theC. the; aD. the; the32. We felt ________ when Liu Xiang won the first prize again in the race.A. braveB. proudC. successfulD. worried33. -- May I go out now. Dad?-- No. You __ let your mother know first.A. canB. mayC. needD. must34. -- I'm hungry, ls there any bread in the fridge?-- ______but we have cakes. Would you like to have one?A. SomeB. MuchC. NoneD. Nothing35. If you want to go to see the movie this evening, so __ I.A. doB. amC. willD. should36. -- I have great __ in learning math and I'm so worried. Could you help me? -- Sure. I'd be glad to.A. troubleB. interest "C. joyD. fun37. He promised to pick me up at the school gate. However. he __ yet.A. didn't arriveB. doesn't an'lyeC. isn't arrivingD. hasn't arrived38. My father was preparing for his speech __ my mother was doing some washing last night.A. ifB. whileC. unlessD. until39. I can hardly hear what it is saying on TV. Would you pleaseA. turn it upB. turn il downC. turn it onD. tuna it off40. -- l'm always a little nervous when I talk to Mr. Smith.-- _____ He is strict, but he is kind to his students.-_,A. That's rightB. What a pityC. Fake it easyD. Take your time41. We can't do listening .practice today, for Miss Zhao's tape-recorder doesn'tA. act 13. do C. serve D. work42. I hear our teacher will be back three weeks' time.A. atB. inC. forD. after43. Don't worry. Your package here until you come back, so enjoy shopping here.A. will keepB. has keptC. will be keptD. has been kept44. Jack is good at drawing. I think no one draws __--A. betterB. bestC. worseD.worst45. What a" nice day! We should go sightseeing __ watching TV in the hotel.A. because ofB. instead ofC. together withD. out of46. The food here smells good, but what does it like?A. tasteB. touchC. seemD. feel47. -- Tony, don't draw on the wall. It isn't a good behavior.__A. Never mind.B. Yes, I'd love to.C. Of course not. "D. Sorry,I won't.48. You'd better take the map with you you won't get lost,A. as long asB. as soon asC. now thatD. so that49. Hey, Nick. comes the last bus! Hurry up, or we'll have to walk home.A. ThisB. ThereC. ThatD. It50. -- Are you sure you can' do well in tomorrow's test, Lucy?-- . I've got everything ready.A. It's hard to sayB. I'm afraid notC. I think soD.I hope not完形填空(共20小题；每小题1．5分，满分30分)阅读下列短文，从每小题所给的A、B、c、D四个选项中选出一个最佳选项。

兰州市2011年初中毕业生学业考试

兰州市2011 年初中毕业生学业考试英语第Ⅰ卷二、单项选择阅读下列各题, 从题后所给的A、B、C、D 四个选项中选择一个最佳答案。

21. You've just finished your listening exam. Please get yourself ready for the next part, _______?A. shall weB. will youC. do youD. are you22. _______ do you have a face-to-face talk with your parent(s)?A. How oftenB. How soonC. How manyD. How much23. One of the difficulties we have _______ English is how to remember new words and expressions.A. to learnB. in learningC. learnD. learned24. Our Chinese teacher told us _______ interesting story and _______ story was about Thomas Edison.A. an；aB. the；theC. a；theD. an；the25. — How do you like your English teacher?— He is great. We all love him. We _______ friends since three years ago.A. wereB. have madeC. have beenD. have become26. — Hi, Jim! Is this your bike or Mary's?— It's mine, not _______.A. herB. himC. hisD. hers27. We can't work out the physics problem. Can you tell us _______?A. how to doB. what to do itC. how to do itD. what should to do28. Mary is used to _______ a T-shirt and jeans.A. wearB. put onC. wearingD. putting on29. Of the two coats, she'd like to choose the _______ one to save money for a book.A. cheapestB. cheaperC. more expensiveD. most expensive30. He said he would come to see us _______ the next afternoon.A. sometimeB. some timeC. sometimesD. some times31. There _______ a basketball match between Class One and Class Three this afternoon.A. is going to beB. will haveC. are going to beD. is going to have32. — I have changed my job.— _______.A. So do IB. So have IC. So I doD. So I have33. — Hello! Can I speak to the headmaster, please?— _______A. Who are you, please?B. Of course, you can.C. Who is it, please?D. Sorry, you can't.34. In many places in China, the old over 90 _______ not only by their family but also by the government.A. is taking good careB. are taken good care ofC. is taking good care ofD. are taken good care35. "Don't _______ to strangers on your way to and from school", mother often _______ to me.A. speak；saysB. speak；tellsC. talk；speaksD. talk；tells36. Jane is one of the students in the class have ever been to China.A. whoB. whoseC. whichD. whom37. — May I come in? I'm sorry. I am late.— Come in, please. But could you please tell me _______?A. how do you come to schoolB. what were you doing thenC. who you talked withD. why you are late again38. Keep off the drugs(毒品), _______ you and your family will be in great danger!A. andB. orC. butD. so39. — Excuse me. Is the library open all day?— _______, only from 8a.m. to 4p.m.A. Yes, of courseB. That's rightC. Sorry. I'm not sureD. Sorry, I'm afraid not40. The population of the world _______ still _______ now.A. will；growB. has；grownC. is；growingD. is；grown三. 完形填空阅读下面的短文, 从短文后各题所给的A、B、C、D 四个选项中选出能填入空白处的最佳答案。

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