公安边防消防警卫部队院校招生统考数学模拟测试

公安边防消防警卫部队院校招生统考数学模拟测试一、选择题：本大题共12小题，每小题5分，共60分，在每个小题给出的四个选项中，只有一项是符合题目要求的1集合，则（ ）A或 B C D或2若奇函数在区间上是增函数且最大值为，则在区间上是（ ）A增函数且最小值是 B增函数且最大值是C减函数且最大值是 D减函数且最小值是3设，则（） ABCD .4在等差数列中，则首项为（ ）A B C D5已知单位向量、,它们的夹角为，则的值为（ ）A B C D 6张不同的电影票全部分给个人，每人至多一张，则有不同分法的种数是（ ）A B C D7下面列举的图形一定是平面图形的是（ ）A有一个角是直角的四边形 B有两个角是直角的四边形 C有三个角是直角的四边形 D有四个角是直角的四边形8在直角坐标系里，设集合，则集合的关系是（ ）A B C D以上都不对9等于（ ）A B C D10椭圆的焦点坐标是（ ） 11与参数方程为等价的普通方程为（ ）A B C DA1C1B112如图三棱台中，已知， ，高为，则四面体的体积为（ ）A B C D二、填空题：本大题共6小题，每小题5分，共30分，把答案填在题中横线上13若，则 14已知实数满足，则的最大值是 15计算的结果是_16在的展开式中的系数为_17若点，则抛物线上的点到直线的最段距离为_18三棱锥，则二面角的大小为_翰林汇三、解答题：本大题共5小题，共60分，其中第19，20小题每题10分，第21小题12分第22，23题每小题14分，解答应写出文字说明，证明过程或演算步骤19（本小题满分10分）已知，求的值20（本小题满分10分）一个有穷等比数列的首项为，项数为偶数，如果其奇数项的和为，偶数项的和为，求此数列的公比和项数21（本小题满分12分）已知在区间内有一最大值，求的值22（本小题满分14分）双曲线与椭圆有共同的焦点，点是双曲线的渐近线与椭圆的一个交点，求渐近线与椭圆的方程23（本小题满分14分）已知长方体（1）求证：平面；（2）若、分别是的中点，则平面公安边防消防警卫部队院校招生文化统考英语模拟试卷第一部分：英语知识运用（共三节，满分45分）第一节：语音辨析（共5小题；每小题1分，满分5分）选出下列各组单词中划线部分读音与其他三个不同的一项。 （）1.A.ownB.followC.knowD.knowledge （）2. A.fearB.dearC.disappearD.bear（）3.A.matterB.gatherC.fatherD.rapid（）4 .A.theyB.thisC.thatD.thing（）5. A.angryB.cryC.armyD.copy 第二节：单项选择（共30小题；每小题1分，满分30分）从A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。 6. There is a picture _ my family on the wall. A. of B. up C. after D. to7. Something is wrong with my _. I cant see anything around me. A. nose B. ears C. eyes D. mouth8. -Alice, is this your dictionary? -Let me see. Oh, no. _ is in my school bag. A. Myself B. Me C. My D. Mine9. Last Sunday my aunt _ at home with me. We were watching TV all day.A. was B. were C. is D. are10. -Must I clean the room now? -No, you _. You can do it tomorrow. A. mustnt B. must C. neednt D. need11. -Are you good at history, Rose? -_. But I will try to study it well this term. A. Thats all right B. Not very good C. No problem D. Quite well12. Jane, please turn off the lights _ you leave the classroom. A. after B. before C. until D. but13. -_ have you been away from your hometown, Janet? -Since 5 years ago. A. How many B. How long C. How much D. How often14. -Who did English homework better, Leo or Nick? -Leo was more careful. I think Leo did _ Nick. A. as good as B. as well as C. better than D. worse than15. I got a beautiful bike on _ birthday. I like it very much. A. fifteenth B. fifteen C. my fifteen D. my fifteenth16. -The radio _ that there will be another heavy rain in Guangdong. -Too bad. It has rained for the whole week. A. tells B. talks C. says D. speaks17. James, Im too tired. Lets stop _ a rest. A. having B. have C. to having D. to have18. They came here to have a meeting on time, _?A. didnt they B. did they C. dont they D. do they19. -Look! Its raining heavily. _ take a raincoat with you? -Well, Ill take one right now. A. Why not B. Why dont C. Would you mind D. Would you like20. -Mark, please dont play basketball on the road. Its very dangerous. -_. I am going home at once. A. Have a great time B. Sorry, I wont do that C. Id like to D. OK, with pleasure21. -I dont have enough money. This watch is too expensive. -Look, there are some more over there. Theyre _ and nice. A. big B. old C. small D. cheap22. If you _ to the 2010 Shanghai Expo next month, I will go with you. A. go B. has gone C. will go D. are going23. - Hello, this is Tina speaking. Is that Sam? - Sorry, he isnt here at this moment. _? A. Can I take a message B. What are you saying to Tina C. May I speak to Sam D. Whos that speaking24. -David, look at the man in white over there. Can you tell me _? -He is a doctor. A. Who is he B. who he is C. what is he D. what he is25. -Steven, could you help me _ when the plane will take off on the Internet? -Im sorry, my computer doesnt work. A. get on B. find out C. look for D. look after26. 一Shall we pay visit to Expo 2010，Shanghai? 一No，Id rather stay at home and play footballA a; the B the；a C不填，the D a，不填27. To help Tommy learn better, his parents have done they could：cards, tapes，special learning centers，in short, everything they can think ofA both B all C none D neither28. Excuse me，sir. The shoes are a bit small for me Dont worryIll change them for asizeA smaller B smallest C larger D largest29. Father often tells metoo much time on computer games.A dont spend B not spend C not to spend D not spending30. its difficult to make her dream come true，she never gives upA Though B Unless C Because D If31.Joe，my close friend，moved to Beijing years ago，and I him since then.A dont see B didnt see C havent seen D wont see32. I often laugh when I see my grandma learning pop songs But she says，“One isnever old to learn A too B so C very D quite33. Rebuilding in Yushu began soon alter the earthquake，and it will long into the future.A . reach B keep C stop D last34. Friends are those make you smile，always open their hearts to you and encourage you to succeedA which B what C whom D who35. Some of my friends are interested in science，but none of them can tell A when UFOs will appear next time B why do horses know the way C where was this kind of plant found D how do elephants communicate第三节：完形填空（共10小题；每小题1分，满分10分）阅读下面短文，掌握其大意，然后从各题所给的四个选项中，选出最佳选项。Long ago，in a small village of Wakefield lived two farmers，Harry and PeterHarry was very hardworking while Peter was 36 Every day Harry got up early and came home late，but Peter walked around for fun One summer there was no 37 and the crops(庄稼)were dyingHarry thought，“I must do something to save these crops，or they shall die”With this 38 in mind，he went out to find a river so that he could dig a canal(沟渠)to his fieldHe walked on and on, feeling tired and thirstyAfter a 39 search，he found a river full of blue waterHe was very happyHe started digging a canal to his field. 40 it was noon his wife sent their daughter to bring Harry home 41 lunchBut Harry did not goHe did not want to leave his work unfinishedHe completed his work 42 at nightHe Was very satisfiedHe went home。had a good meal and 43 into a sound sleep Peter did the sameBut he was not at all determined(有决心的)He also 44 digging a canal to his field but he didnt have his work completedHis field did not get 45 water and all his crops died Harrys field would be watered when neededHe had a good harvest because of his hard work36Acruel B1azy Ccareless DSilly37Arain Bwind Ccloud DRiver38Afeeling Bdream Cproblem DThought39Aquick Blong Cslow DSpecial40AWhether BAlthough CWhen DUnless41Afor Bto Cwith DAt42Aearly Bfar C1ate DDeep43Afell B1ooked Cturned DWalked44Astopped B1oved C：forgot DStarted45Aclean Benough C1ittle DFresh第二部分：阅读理解（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项中，选出最佳答案。AA professor from New York University once went to a remote area to do some science research. One day, he ate something wrong and became sick, but it was too far to go back to the city. “I have to see a doctor,” he said to a local. ”How can I be sure of getting a good one?”“Its easy,” was the reply. “Every time a doctor loses a patient, its our law that he must fly a balloon above his office.”So he began his search. One doctor flew 20 balloons, another 30. Then the professor found an office that was flying only five, and went in.“You have to wait. Ive been very busy,” the young doctor told him. “I started my business only yesterday.”46. The professor was from _.A. Australia B . Britain C. Japan D. America47. The word “remote” in the first sentence means _.A. 遥远的 B. 繁华的 C. 附近的 D. 城市的48. He wanted to find a doctor because _.A. he wanted to do science research B. he wanted to fly a balloonC. he wanted to speak to a local D. he became sick49. The young doctor was the _ doctor the professor found.A. first B. second C. third D. fourth50. Which of the following statements is true according to the passage?A. The professor went to the remote area to see a doctor.B. The doctor who had five balloons was the best one.C. The doctor had five balloons because he had lost five patients.D. The local told the professor to see the doctor with five balloons.BCan I see my baby? asked the happy new mother. When the baby was in her arms, she couldnt believe her eyes. The baby was born without ears.Time proved that the babys hearing was perfect though he had no ears. He got on well with his classmates. But one day, he said to his mother, tears in his eyes, A big boy called me a freak(畸形的).The boys father asked the family doctor. Could nothing be done?I believe I could graft(植入) on a pair of outer ears if they could be gotten, the doctor said. They tried to find a person who would be helpful for the young man.One day, his father said to the son, Youre going to the hospital, son. Mother and I have someone who will donate(捐献) the ears you need. But we must keep it a secret who the person is.The operation was a great success, and a new person appeared. His cleverness and hard work made him a very successful person. He married and lived a happy life.He would ask his father, Who gave me the ears? I could do enough for him or her.I do not believe you could, said the father. The agreement was that you are not to know.not yet.The years kept it secret, but the day did come. He stood with his father over his mothers body. Slowly, the father raised the thick, brown hair. To his surprise, the son found his mother had no outer ears.Mother said she was glad she never had her hair cut, his father said in a low voice, and nobody ever thought mother less beautiful. did they? 51.The mother was surprised at the first sight of her baby because the baby_.A. had no outer ears B. was born without hairC. was in her arms D. could not hear her52.The sentence.a new person appeared. means_.A. a new baby was born in the hospital B. a stranger came into the hospitalC. a new doctor took care of the boy D. the boy came to live a new life53.Why did the boys mother never have her hair cut?A. Because she liked her thick, brown hair. B. Because her work didnt allow her to do thatC. Because the hair was good for her health D. Because she wanted to keep the fact a secret54.Which of the following is true according to(根据)the passage?A. The boy couldnt hear without ears at first.B. The boy didnt know the truth until his mother died.C. His parents often encouraged him to work hard.D. His classmates were always making fun of him.55.Which is the best title(标题)for the passage?A.A Clever Boy B. Kind Parents C. Great Love D. An Ear OperationCThe first robots were invented in the 1920s. Robots have appeared in many American films. In some films, they are stronger, faster and cleverer than people.In real life, robots are mainly used in factories. They do some dangerous and difficult jobs for humans.Robots also help disabled people, for example, blind people. Today many blind people have a guide(向导) dog to help them. In the future, guide dogs might be robot dog.One kind of robot guide dog has wheels. It moves in front of the owner. It is very clever. It knows the speed of its owners walk. The owner wears a special belt(带子). This belt sends instructions to the owner from the dog, such as “Stop here”, “Turn left” or “Turn right”.In the United States, another kind of robot helps disabled people to take care of themselves in their daily life. The robot hears the sound of its owners voice. It follows instructions such as “Turn the page” or “make a cup of coffee”.Robot are also used in American hospitals. They can do simple jobs. At one hospital, for example, a robot takes meals from the kitchen to patients rooms. It never gets lost because this robot has a map of the hospital in its computer memory.Though robots can help people in many ways, they will never take the place of humans.56. From the passage, we know robots cannot be_.A. dangerous animals B. factory workersC. guide dogs D. hospital helpers57. A robot guide dog_.A. goes in front of blind people B. walks side by side with blind peopleC. has a map in its head D. helps patients with their meals58. The underlined word “disabled” means_.A. 不能的 B. 有害的 C. 失灵的 D. 残疾的59. Some disabled people need robots help to _.A. take care of themselves B. talk to other peopleC. become scientists D. do dangerous jobs60. In the passage, the writer wants to tell us that_.A. robots are stronger and cleverer than humansB. disabled people cannot look after themselves without the robotsC. robots will take the place of humans some day in the futureD. robots can help humans in many different ways.第三部分：情景对话（共5小题；每小题1分，满分5分）从所给选项中选择最佳答案。61. My recorder is broken. Could I use yours? _, but you have to return it tomorrow. A. Im not sureB. No problemC. Im sorryD. I hope so62. -Im worried about tomorrows math exam. -_. Im sure you will make it. A. Bad luck B. What a pity C. Take it easy D. Dont mention it 63. - Are you sure you can do well in tomorrows test, Lucy? - . Ive got everything ready. A. Its hard to say B. Im afraid not C. I think so D. I hope not64. Will you please take a message for the headteacher?A. It doesnt matter B. Sure. Ill be glad toC. Yes, Ill take D. I can help you 65. How about going to the Disneyland together?_A. Enjoy yourself!B. Good luck!C. Whats up?D. Sounds like a good idea!第四部分：英汉互译（共9小题；第6673题每小题2分，第74题4分，满分20分）66. 晚会上我们玩得很愉快。67. 因为下雨我就回来了68. 她高兴的时候看起来很可爱69. 这个很漂亮，但是很贵。70. 你不认为抽烟对你的身体有害吗？71. You neednt go there anymore. He already knows about it.72. He was satisfied with his new car, and drove to work in it the very next day.73. My problem is that I dont have much time to do the work.74. Hong Kong is also a beautiful city. Its a good place for traveling. People from all over the world visit Hong Kong every year. There are a lot of tall buildings with comfortable rooms to live in. If you enjoy eating out, you can easily find a good place for delicious food. Foods of different flavors(风味) are served in Hong Kong. 公安边防消防警卫部队院校招生统考语文模拟题 时量：120分钟 分值：150分一基础知识（39分）1.下列词语中读音和字形完全正确的一项是 （ ） A.传媒 难以起齿 自诩（y） 闭目塞（s）听B 芯片 钩玄题要 豢（jun）养 车载（zi）斗量C 转轨 众口铄金 执拗（ni） 半嗔（chn）半喜D 幅射 赋于重任 补给（j） 便（bin）宜行事2.下列词语中没有错别字的是 （ ）A. 愤发图强 同仇敌忾 漫山遍野 铤而走险B.按部就班 不假思索 功亏一篑 流芳百世C.浮光略影 烟销云散 物竞天择 开天辟地D.不敢跃雷池一步 人间心酸 至理名言3.下列各项中对加点的字解释不正确的是（ ）A俱往矣，数风流人物，还看今朝。（风流人物：指能建功立业的英雄人物。）B.长江上游顺江而下的大量“白色垃圾”严重污染水面，清理“白色垃圾”已迫在眉睫。（白色垃圾：指对环境造成污染的废弃塑料及制品。）C.他“说”了。说得真痛快，动人心，鼓壮志，气冲斗牛，声震天地！ （气冲斗牛：形容气势之盛，可以直冲云霄。斗牛：指牛的脾气很大。）D.不言而喻，在创造的宇宙里，贝多芬、爱因斯坦、莎士比亚是光辉灿烂的明星。 （不言而喻：不用说就可以明白。）4.下列各句中的成语使用正确的是（ ）A、有些同学在写作文时，文不加点，这是很不好的现象。B、在扬州见面后，小张要北上北京，小李要南下广州，于是就在扬州分道扬镳了。C、在中考誓师大会上，李明信口开河地说：一定要考出好成绩回报父母和老师。D、学生在平时的学习中应脚踏实地，来不得半点虚假，更不能好高骛远。5.下列各句中没有语病的一句是 （ ）A我国水墨画的主要成分是墨，加以清水，在宣纸上浸染，互渗，通过不同浓淡反映不同审美趣味，被国人称为“墨宝”。B一名韩国官员透露，有关成员国已达成一致意见，同意建立该项基金，以防止1997年那样的金融危机不要再次发生。C由于环境污染，常继发厌氧细菌的严重感染，极易发生破伤风，致使在当地或运送外地途中救治不及而死亡。D世界卫生组织这份一年一度的报告，提供了儿童与成人的死亡率、疾病谱以及吸烟饮酒等健康风险因素啬的最新资料。6.下列各复句的关系与例句相同的是 （ ）例句：既然来了，就进来吧。A. 由于任务紧，他只好放弃休息时间。B. 如果没有水，种子就不会发芽。C. 只有认真学习，才会考出好成绩。D. 风轻悄悄的，草软绵绵的。7. 下列文化常识解说不正确的是（ ）A. 一千零一夜是古代阿拉伯著名的民间故事集。B中国古代戏曲主要指元杂剧和明清传奇。关汉卿的窦娥冤和王实甫的西厢记代表了元杂剧的最高成就，汤显祖的牡丹亭则是清传奇的代表作。C.资治通鉴是我国最大的一部编年体史书，而第一部编年体史书是左传。D.“天行有常”、“人定胜天”是战国时期荀子提出的朴素的唯物论的思想。8.下列文言句式中，属于定语后置的是（ ）A. 多于市人之言语 B.石之铿然有声者C.