浙江省富阳场口中学高三自选模块“决胜高考”第2周限时训练试题

命题人：祁美娇考试时间：2012/02/19 审核人：高三英语组第一卷基础知识一．单项填空（共20小题：每小题0.5分，满分10分）1．—Betty was feeling pretty blue for a while, but she’s better now.—.A. Oh, that’s kind of youB. CongratulationsC. Oh, I’ m glad to hear thatD. It’s my pleasure2. Johnson had made up his mind to give it up, but on second thought he determined to try third time.A. /; aB. the;/C. a; aD. the; a3. Don’t let yourself be into buying things you don’t really want.A. advocatedB. clarified.C. flashedD. persuaded4．Gone are the days we spent together in the mountainous village.A. whenB. thatC. whereD. on which5．She is such an irritating woman, I don’t know how you can her.A. put upB. stand withC. stand up toD. put up with6. Eggs, meat, vegetables and other foods can easily be poisoned by microorganisms such as .A. phenomenaB. dilemmaC. diploma .D. bacteria7. One is expected to behave __________ on some special occasions.A. accuratelyB. PreciselyC. appropriatelyD. rightly8. Nobody believed his reason for being absent from the class he had to meet his uncle atthe airport.A. whyB. because C .where D. that9. —Could you introduce to me a high quality English dictionary for high school students?—Sure. _______ well for several years, this kind of dictionary is very popular.A. SellingB. To sellC. SoldD. Being sold10. The argument _______ at the meeting caused their friendship to break up.A. arisenB. arisingC. to ariseD. having arisen11. Broadly speaking, I would agree with Shirley, though not ____________.A. widelyB. entirelyC. extremelyD. eventually12. ---Excuse me for my son’s breaking your glass.--- Forget about it, for accidents _____ happen.A. shallB. willC. mustD. may13.—What’s the matter with you?—After the long walk, my legs _______ and I couldn’t even take one more step.A. gave outB. wore outC. ran outD. tired out14. —Are you coming to my wedding ceremony?—_____ . I can’t miss your prettiest and happiest moment.A. I’m afraid I can’t.B. You’re welcome.C. No way!D. You bet!15. In my opinion, the beauty of a person should be measured ______ one’s personality rather than one’s appearance.A. on account ofB. in favor ofC. in terms ofD. by means of16. Being an experienced teacher, he is good at ______ the mind of his students.A. seeingB. readingC. realizingD. recognizing17. —Who do you think ______ the book here?—It may be John. He was sitting here all the morning.A. was leavingB. leaveC. had leftD. has left18. It takes more than talent to make a scientist; It also takes _________A. potentialB. sympathyC. ambitionD. intelligence19._______ two tickets for Zhenzhou, the migrant farmer had to get up at two in the morning.A. ReservingB. To reserveC. Having reservedD. Reserved20. ---Have you been determined to go to the Microsoft?---No. considering various factors, I _____ the offer even if the salary is amazing.A. approvedB. consultedC. treasuredD. declined二．完形填空（共20小题：每小题1 分，满分20分）When a rather dirty, poorly dressed person kneels at your feet and puts out his hands to beg __21____a few coins, do you hurry on, not ___22___ what to do, or do you feel sad and hurriedly ___23___ some money? What should our attitude___24___ beggars be? There can be no question that the world is full of terribly sad stories. It ___25___ be terrible to have no idea where our next meal is going to come from. It seems ___26___ not to give some money to beggars.__27____, most of the world’s great religions order us to be open-hearted and ___28___what we have with those less lucky than ourselves. But has the world changed? Maybe what was morally right in the old days, ___29___ one knew exactly who in the village had suffered misfortune and needed help, is no longer the best idea. Quite a few people will not give to beggars. Let us look at their ___30___.First, some believe that many city beggars dress up ___31___ to look pitiable and actually make a good ___32___ from begging. Giving to beggars only encourages this sort of evil（恶行）. __33____, there is the worry that the money you give will be spent on beer, wine or drugs. Thirdly, there is the opinion__34____there is no real excuse for begging. One might be poor, but that is no reason for losing one’s sense of ___35___ and self-dependence.Related to this is the opinion that the problem should be handled by the government __36____ordinary people. Some people think beggars should go to the local government department and __37____ help.It is hard to come to any final conclusion: there are various __38____and we must __39____ them differently. A few coins can save a life in some situations, and even if the money is wasted, that does not take away the moral goodness of the__40____.21. A. to B. with C. at D. for22. A. knowing B. expecting C. demanding D. settling23. A. put away B. hand over C. take in D. get out24. A. at B. in C. over D. towards25. A. must B. can C. need D. might26. A. warm-hearted B. generous C. cruel D. considerate27. A. Strangely B. Honestly C. Certainly D. Surprisingly28. A. give B. donate C share D contribute29. A. why B. when C. what D. how30. A. arguments B. quarrels C. sayings D. talks31. A. on show B. on purpose C. for fun D. by accident32. A. money B. comfort C. living D. decision33. A. Secondly B. Surely C. Possibly D. Then34. A. what B. whether C. that D. which35. A. goodness B. pride C. security D. responsibility36. A. rather than B. or rather C. other than D. but also37. A. produce B. receive C. earn D. offer38. A. cases B. events C. conditions D. states39. A. go with B. communicate with C. deal with D. meet with40. A. giver B. receiver C. villager D. government三．阅读理解（第一节20小题，每小题2分；第二节5小题；每小题2分，满分50分）第一节：A.The PillowAt the age of sixteen, I joined a volunteer group with my dad. I went on my first volunteer project in West Virginia. On the night we arrived, we discovered that “our family” was living in a trailer (拖车) that was in poor condition. A crew had been working on it for two weeks, but every time they finished one problem, another surfaced.We decided the only reasonable solution was to build a new house—something unusual but necessary under these circumstances. The family was overjoyed with their new house that was twenty by thirty feet with three bedrooms, a bath and a kitchen.On Tuesday of that week, while we ate lunch together, I asked the family’s three boys, Josh, Eric and Ryan, “What do you want for your new room?” Expecting toys and other gadgets that children usually ask for, we were astonished when Josh responded, “I just want a bed.”The boys had never slept in a bed! They were accustomed to plastic mats. That night we had a meeting and decided that beds would be the perfect gift. On Thursday night, a few adults in our group drove to the nearest city and bought beds and new bedding.When we saw the delivery truck coming, we told the family about the surprise. We could hardly contain ourselves. It was like watching excited children on Christmas morning.That afternoon, as we fitted the frames of the beds together, Eric ran into the house to watch us. Too dirty to enter his room, he observed with wide-eyed enthusiasm from the doorway.As my father slipped a pillowcase onto one of the pillows, Eric asked, “What is that?”“A pillow,” he replied.“What do you do with it?” Eric continued to ask.“When you go to sleep, you put your head on it,” I answered softly. Tears came to my eyes as my father handed Eric the pillow.“Oh…that’s soft,” he said, hugging it tightly.Now, when my sister or I start to ask for something that seems urgent, my dad gently asks, “Do you have a pillow?”We know exactly what he means.41. The writer’s first volunteer project was ______.A. working on a poor trailerB. helping a poor familyC. donating beds and beddingD. dealing with a housing problem42. On hearing Josh’s answer, the writer was shocked because ______.A. the family lived in a trailerB. he expected to get some toysC. he didn’t know what a bed wasD. the boys had no bed to sleep in43. From the passage, we can learn that Eric had never seen ______ before.A. a trailerB. a truckC. a pillowD. a house44. By saying “Do you have a pillow?”, the writer’s father means that ______.A. what they want to get may be unnecessaryB. they should not waste money on small thingsC. they should do more volunteer work for the poorD. what he will buy is not what they want but a pillowBAn Australian man who has been donating his extremely rare kind of blood for 56 years has saved the lives of more than two million babies.James Harrison has an antibody in his plasma that stops babies dying from Rhesus disease, a form of severe anaemia. He has enabled countless mothers to give birth to healthy babies, including his own daughter, Tracey, who had a healthy son thanks to her father’s blood.Mr. Harrison has been giving blood every few weeks since he was 18 years old and has now racked up a total of 984 donations. When he started donating, his blood was deemed so special that his life was insured for one million Australian dollars.He was also nicknamed the “man with the golden arm” or the “man in two million”. He said: “l’ve never thought about stopping. Never . ”He made a pledge to be a donor aged 14 after undergoing major chest surgery in which he needed 13 liters of blood. “I was in hospital for three months:”1e said. “The blood I received saved my life so I made a pledge to give blood when I was 18.”Just after he started donating he was found to have the rare and life-saving antibody in his blood. At the time, thousands of babies in Australia were dying each year of Rhesus disease. Other newborns suffered permanent brain damage because of the condition. The disease creates an incompatibility between the mother’s blood and her unborn baby’s blood. It stems from one having Rh-positive blood and the other Rh-negative.His blood has also led to the development of vaccine called Anti-D. After his blood type was discovered, Mr. Harrison volunteered to undergo a series of tests to help develop the Anti-D vaccine. “They insured me for a million dollars so I knew my wife Barbara would be taken care of,” he said. “I wasn’t scared. I was glad to help. I had to sign every form going and basically sign my life away.”Mr. Harrison is Rh-negative and was given injections of Rh-positive blood. It was found his plasma could treat the condition and since then it has been given to hundreds of thousands of women. It has also been given to babies after they are born to stop them developing’ the disease.It is estimated that he has helped save 2.2 million babies’ so far. Mr. Harrison is still donating every few weeks now.45. How old is Mr. Harrison?A. 56B. 70C. 74D. 7846. What does the underlined phrase “two million” refer to?A. babiesB. mothersC. dollarsD. all of the above47. Why did James decide to donate his blood? Because .A. his daughter asked him to help her sonB. he has a golden arm worth a million dollarsC. a vaccine called Anti-D is to be developedD. someone else’s blood saved his life48. The sentence “The disease creates an incompatibility between the mother’s blood and her unborn baby’s blood” (underlined in Paragraph 5) suggests that .A. babies suffer permanent brain damage before bornB. the mother and the baby have different types of bloodC. Rhesus disease contributes to permanent brain damageD. all the patients have a rare antibody in their blood49. What can we infer from the sixth paragraph?A. Some of the tests to develop the vaccine are dangerous.B. His wife Barbara needed to be taken care of badly then.C. Mr. Harrison was glad to help develop a new vaccine.D. His blood type was accidentally discovered after tests.C“Everything happens for the best,” my mother said whenever I faced disappointment.“lf you carry on, one day something good will happen. And you’II realize that it wouldn’t have happened if not for that previous disappointment.”Mother was right, as I discovered after graduating from college in 1932, I had decided to try for a job in radio, then work my way up to a sports announcer. I hitchhiked to Chicago and knocked on the door of every station-and got turned down every time. In one studio, a kind lady told me that big stations couldn’t risk hiring an inexperienced person. “Go out in the sticks and find a small station that’ll give you a chance,” she said. I thumbed home to Dixon, Illinois.While there were no radio-announcing jobs in Dixon, my father said Montgomery Ward had opened a store and wanted a local athlete to manage its sports department. Since Dixon was where I had played high school football, I applied. The job sounded just right for me. But I wasn’t hired. My disappointment must have shown. “Everything happens for the best.” Mom reminded me. Dad offered me the car to hunt a job. I tried woc Radio in Davenport, Iowa. Ra. The program director, a wonderful Scotsman named Peter MacArthur told me they had already hired an announcer.As I left his office, my frustration(挫折) boiled over. I asked aloud,“How can a fellow get to be a sports announcer if he can’t get a job in a radio station?” I was waiting for the elevator when I heard MacArthur calling,“What was you said about sports? Do you know anything about football” Then he stood me before a microphone and asked me to broadcast an imaginary game. The preceding autumn, my team had won a game in the last 20 seconds with a 65-yard run. I did a 15-minute build-up to that play, and Peter told me I would be broadcasting Saturday’s game! On my way home, as I have many times since, I thought of my mother’s words:” If you carry on, one day something good will happen. Something wouldn’t have happened if not for that previous disappointment.”I often wonder what direction my life might have taken if I’d not gotten the job at Montgomery ward.50.The. writer shows his by saying “… if I’d not gotten the job at Montgomery Ward”.A. regretB. happinessC. gratefulnessD. disappointment51. The underlined phrase“out in the sticks” probably means ?A. in radio stationsB. in the countryC. in big citiesD. in Dixon, Illinois52. Why did the writer mention his mother’s words over and again? Because .A. it was his mother’s words that encouraged himB. his mother was a person who talked a lotC. nothing good has happened to him up to nowD. he got what he tried53. Which of the following statements is true according to the passage?A. There was a small radio station in Dixon, Ilinois.B. Peter MacArthur was a program director in Scotland.C. WOC Radio in Davenport broadcast imaginary games.D. Montgomery Ward had a store with a sports department.54. When did the writer decide to take a radio-announcing job?A. When he hitchhiked to Chicago.B. After he graduated from college.C. Before he graduated from college.D. As soon as he was turned down.DHilary Smith belonged to a good family. But by the age of twenty, he had spent all the money the good old family had. He then had some trouble with the bank and was put in prison. He escaped from the prison and ran to Australia without delay.Hilary did not like Australia and Australia did not like Hilary. What he could do seemed to be one of two things: die or work. Then he remembered that he was not alone in the world .He had an aunt.She was his father’s only sister, but his father used to say she brought no glory to the family. Hilary, of course, tried to discover what she had done. It seemed that she had failed to marry a nobleman. Instead, she had chosen a husband who was connected with “ trade”. Of course as soon as she became “ Mrs Parks” , her brother considered her dead. Later on, Mr. Parks died and left her a lot of money; but that did not bring her back to life in her brother’s opinion.Hilary discovered his aunt’s address. Fortunately she remained faithful and honest to him even after she fell ill. So Hilary’s star shone again, and soon he moved into her house and lived as comfortably as a sailor who had just reached harbour. He had only about a sixpence in his pocket.One thing was soon clear: his aunt was seriously ill, and nothing could cure her illness. Hilary was very worried. Fate had found a home for him, but was now going to throw him out of it. There was only one thing that could save him: her will.“ Will? ” She said, “yes, I have made one. That was when I was a girl and had not much money. I left all my money to some religious people. ”“Didn’t you make another will when you were married?” Hilary asked.His aunt shook her head. “No,” she said in a low voice, “There was no need, When I finally had a lot of money I found I had no relations. ”On the next day he went to the public library and examined a book of law. It told him what he already believed. When a woman is married, an earlier will loses its value. A new will must be made. If no new will is made, the money goes to the nearest relation. Hilary knew that he was his aunt’s only relation. His future was safe.After a few months had passed, Hilary’s problems became serious. He badly needed money. He had expensive tastes, and owed a lot of money to shopkeepers. They trusted him because his aunt was rich; but the debt was terrible.Unfortunately his aunt did not want to discuss money matters at all. In the end they had aquarrel about the small amount of ten pounds. Hilary was not very angry. He began to wonder about a new problem. Was it kind to want his aunt to live any longer? Was it not better for her to die now? While he was considering what to do, his aunt told him that she was going to send for her lawyer. So she was going to make a new will, Hilary thought. She might leave all her money to someone else , Soon he reached a clear decision. He must do a great kindness to the poor old woman.One night when the old servant who had been nursing his aunt went off, he doubled the amount of some medicine. The total amount was too great and it could just put her to sleep forever.“Thank you ” his aunt took the glass from his hand with a grateful look.“I want more than anything to sleep and never to wake up again. Is that what you wish, Hilary? Don’t blame me if I have some doubts about what you intended to do. Sick people get these ideas, you know, One thing I ought to explain to you. Mr. Parks never married me. He already had a wife and couldn’t marry again, which made your foolish father very angry with me. . . Well, if I am alive tomorrow I shall make another will in your favour. If I die tonight, you’ll get nothing. . . No, Hilary, don’t try to take the glass away. If you do that, I shall know; and I don’t want to know. Good night, Hilary. ”Then , very carefully, she raised the glass to her mouth and drank.55. From the story, we learn that Hilary’s aunt was .A. bad-tempered and lonelyB. kind-hearted and wiseC. careless about moneyD. cruel to her niece56. Why did Hilary’s father consider his aunt dead?A. Because they lost contact with each other after her marriage.B. Because she married a businessman with a wife against his will.C. Because she broke away from the family for a better life.D. Because he thought she was a shame to the family57. The underlined sentence “He must do a great kindness to the poor old woman” in paragraph 11 suggests that Hilary Smith .A. was determined to put his aunt’s life to an endB. decided to do his aunt a favor to call in a lawyerC. made up his mind to take good care of his auntD. would help his aunt to donate all her money to religlious people58. Which of the following is the focus of the story?A. Hilary’s aunt’s money.B.Hilary Smith’s debts.C. The intended murder.D. Hilary’s aunt’s marriage.59. According to the law book, .A. Hilary’s aunt is not allowed to make a new willB. the money will go to Hilary after his aunt dies without a new will,C. Hilary’s aunt must leave the money to the religious people after she dies.D. Hilary must look after his aunt till her death because he is the only relation.60.Which detail from the story is the climax(高潮) of the story?A. Hilary escaped from the prison.B. Hilary quarelled with is aunt about ten pounds.C. Hilary’s aunt drank the medicine her nephew prepared for her.D. Hilary’s aunt made a will to leave all her money to someone else第二节：Tedy、Rusial、Mr Green、Tim 和Ms Denis 要参观博物馆,第61-65题是他们的个人情况介绍。

2012届高三年级第2周限时训练注意事项：1．本科考试分试题卷和答题卷，考生须在答题卷上作答．答题前，请在答题卷的密封线内填写学校、班级、考号、姓名;2．本试题卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，全卷满分150分，考试时间120分钟．参考公式：如果事件B A 、互斥，那么 柱体的体积公式()()()P A B P A P B +=+ V Sh =如果事件B A 、相互独立，那么 其中S 表示柱体的底面积，h 表示柱体的高 )()()(B P A P B A P ⋅=⋅ 锥体的体积公式如果事件A 在一次试验中发生的概率是p ， 13V Sh =那么n 次独立重复试验中事件A 恰好发生 其中S 表示锥体的底面积，h 表示锥体的高 k 次的概率()(1)(0,1,2,)k kn k n n P k C p p k n -=-=… 球的表面积公式台体的体积公式24S R π=()1213V h S S =球的体积公式 其中12,S S 分别表示台体的上、下底面积，343VR π= h 表示台体的高 其中R 表示球的半径第I 卷（选择题 共50分）一、选择题（本大题包括10小题，每小题5分，共50分，每小题给出的四个选项中，只．有一项．．．是符合题目要求的。

）1．i 为虚数单位，则复数321i i-在复平面内对应的点在( ) A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限2．下图程序框图表示的算法的功能是 ( ) A ．计算小于100的奇数的连乘积 B ．计算从1开始的连续奇数的连乘积C ．从1开始的连续奇数的连乘积，当乘积大于100时， 计算奇数的个数D ．计算1×3×5×…×n ≥100时的最小的n 值3．在ABC ∆中,“2A B π+≤”是“sinA cosB ≤”成立的( )A ．充分不必要条件B ．必要不充分条件C ．充要条件D ．非充分非必要条件4．若将一个真命题中的“平面”换成“直线”、“直线”换成“平面”后仍是真命题，则该命题称为“可换命题”下列四个命题：①垂直于同一平面的两直线平行；②垂直于同一平面的两平面平行；③平行于同一直线的两直线平行；④平行于同一平面的两直线平行．其中是“可换命题”的是 ( ) A ．①② B ．①④ C ．①③ D ．③④ 5．已知数列{}n a 的通项公式为13n a n =-，那么满足119102k k k a a a +++++=的整数k( )A ．有3个B ．有2个C ．有1个D ．不存在6．若234401234(21)(21)(21)(21)a a x a x a x a x x +-+-+-+-=,则2a = ( )A ．32B ．34 C ．38 D ．3167．设点(1,0)A ,(2,1)B ,如果直线1ax by +=与线段AB 有一个公共点,那么22a b +( )A ．最小值为15 B．最小值为5 C ．最大值为15D．最大值为58．在1,2,3,4,5这五个数字所组成的允许有重复数字的三位数中，其各个数字之和为9的三位数共有 ( ) A ．16个 B ．18个 C ．19个 D ．21个9．设圆C ：223x y +=，直线:360l x y +-=，点()00,P x y l ∈，使得存在点Q C ∈，使60OPQ ∠=(O 为坐标原点)，则0x 的取值范围是 ( )A ．⎥⎦⎤⎢⎣⎡-1,21 B ．[]1,0 C ．60,5⎡⎤⎢⎥⎣⎦ D ．13,22⎡⎤⎢⎥⎣⎦10．若在直线l 上存在不同的三个点C B A ，，，使得关于实数x 的方程20x OA xOB BC ++=有解（点O 不在l 上），则此方程的解集为 ( ) A ． {}1- B ．∅ C．⎪⎪⎩⎭D ．{}1,0-第II 卷（非选择题 共100分）二、填空题（本大题共7小题，每小题4分，共28分，把正确答案填在答题卡中的横线上。

一、选择题（本大题共10 小题，每小题5分，共50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．若A 为全体正实数的集合，{}2,1,1,2B =--，则下列结论正确的是 （ ） （A ）}{2,1A B =--（B ）()(,0)R C A B =-∞（C ）(0,)A B =+∞（D ）}{()2,1R C A B =--2．函数1l o g21+=x y 的单调递增区间为（ ）（A ）),1(+∞- （B ）)1,(--∞ （C ）)0,1()1,(---∞ （D ）),1()1,(+∞---∞3．“()24x k k Z ππ=+∈”是“t a n x =”成立的（ ）（A ）充要条件 （B ）既不充分也不必要条件 （C ）充分不必要条件 （D ）必要不充分条件 4．函数5(43)y =的定义域为（ ）（A ）( 34,1) （B ）(34,∞) （C ）（1，+∞） （D ） (34,1)∪（1，+∞） 5．设2lg ,(lg ),a e b e c ===则（ ）（A ）a b c >> （B ）a c b >> （C ）c a b >> （D ）c b a >> 6．设0abc >,二次函数2()f x ax bx c=++的图像可能是( )7．设函数2()()f x g x x =+，曲线()y g x =在点(1,(1))g 处的切线方程为21y x =+，则曲线()y f x =在点(1,f 处切线的斜率为（ ）（A ）4 （B ）14-（C ）2 （D ）12- 8．定义在R 上的函数()f x 满足()f x =⎩⎨⎧>---≤-0),2()1(0),4(log 2x x f x f x x ，则(3)f 的值为( )（A ）1- （B ） 2- （C ）1 （D ） 2 9． 设定义在区间),(b b -上的函数xax x f 211lg)(-+=是奇函数（2,,-≠∈a R b a ），则ba 的取值范围是 （ ） （A ）(]2,1（B ）⎥⎦⎤⎢⎣⎡2,22（C ）)2,1(（D ）)2,0(10．关于x 的方程()011222=+---k x x ，给出下列四个命题：①存在实数k ，使得方程恰有2个不同的实根； ②存在实数k ，使得方程恰有4个不同的实根；③存在实数k ，使得方程恰有5个不同的实根； ④存在实数k ，使得方程恰有8个不同的实根；其中假命题的个数是 （ ） （A ）0个 （B ）1个 （C ）2个 （D ）3个 二、填空题(本大题共7小题，每小题4分，共28分)11．2254ln lg lg e +++= ；12．设()f x 为定义在R 上的奇函数，当0x ≥时，2()2f x x x m =++(m 为常数)，则=-)1(f ；13．已知集合{}2log 2,(,)A x x B a =≤=-∞，若A B ⊆，则实数a 的取值范围是(,)c +∞， 其中c = ； 14．函数21x y x =+（ 111,,222x ⎡⎫⎛⎤∈---⎪ ⎢⎥⎣⎭⎝⎦ ）的值域是 ；15．函数y k x a b =--+的图象与y k x c d =-+的图象（0k >且13k ≠）交于两点（2,5），（8,3），则c a +的值等于 ；16．已知函数32()21f x x x ax =+-+在区间)1,1(-上恰有一个极值点，则实数a 的取值范围是 ； 17．已知424()log (4),1xf x x R x =+∈+，定义[]x 表示不超过x 的最大整数，则函数[()]y f x =的值域是 。

场口中学2012届高三年级“决胜高考”第七周限时训练理综试卷注意事项：1.本试卷分选择题和非选择题两部分。

满分300分，考试时间150分钟。

2.可能用到的相对原子质量：H 1 C 12 N 14 O 16 F 19 Na 23 Cl 35.5 K39 Fe 56Ⅰ 选择题部分（共120分）一．选择题（本题共17小题,在每小题给出的四个选项中，只有一项是符合题目要求的, 每小题6分.）1．下列关于细胞的结构和功能的叙述，正确的是A．植物体细胞间的信息交流必须依赖于信号分子与细胞膜上受体的结合B．植物根尖细胞无叶绿体，所以用根尖细胞不能培养出含叶绿体的植物体C．大分子有机物需要通过载体蛋白的转运才能进入细胞内，并且需耗能D．生物膜在结构功能上的紧密联系，是使细胞成为有机整体的必要条件2．下图表示甲、乙两种植物的CO2吸收量或CO2释放量随着光照强度的变化而变化的曲线图。

下列叙述正确的是A．某同学想探究温度对甲植物的影响，应选择M点对应的光照强度，该实验的自变量是温度B．图中如果M点突然停止光照，短期内叶绿体中三碳酸含量减少RuBP化合物的含量将会增加C．当平均光照强度在X和Y之间(每日光照12h)，植物一昼夜中有机物积累量的变化是甲增加、乙减少D．在Y点时，叶绿体中ADP和NADP+不断地从类囊体向叶绿体基质中移动。

3.下图表示反射弧和神经纤维局部放大的示意图，相关说法错误的．．．是A.在甲图中，①所示的结构属于反射弧的感受器，静息状态时神经元的细胞膜内外有离子进出B．若乙图表示神经纤维受到刺激的瞬间膜内外电荷的分布情况，则a、c为未兴奋部位C．在兴奋部位和相邻的未兴奋部位之间，因电位差的存在而发生电荷移动，形成局部电流D．神经纤维接受刺激产生的兴奋以电信号的形式在反射弧上进行传导4. 近年来，克隆技术飞速发展，其成果令人瞩目。

下列有关克隆技术叙述正确的是A，动物克隆的技术基础是动物细胞培养B．试管山羊的培育成功是克隆技术在生产实践中的具体应用C．用胰岛素刺激可以提高细胞克隆形成率D．植物组织培养中愈伤组织通过液体悬浮培养分散成的单细胞具有细胞质丰富、液泡大，而细胞核小的特征5. 生态系统的一个重要特点是它常常趋向于稳态。

一．选择题（本大题共10 小题，每小题5分，共50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．设}12|{>=x x P ，}1log {2>=x x Q ，则 ( )A ．P Q P =B ．Q Q P =C ．Q P QD ．Q P Q2．i 是虚数单位，=-ii12 （ ）A ．i +1B ．i +-1C ．i -1D ． i --1 3．已知a ，b 为两个非零向量，则 “b a //”是“||||b a =”成立的 ( ) A ．充分不必要条件 B ．必要不充分条件C ．充要条件D ．既不充分又不必要条件 4．在等比数列{}n a 中，201020078a a = ，则公比q 值为 （ ）A. 2B. 3C. 4D. 85．已知函数11)(22+++=x x x x f ，若32)(=a f ，则=-)(a f ( ) A ．32 B ．32- C ．34 D ．34-6．已知函数2()(1cos 2)sin ,f x x x x R =+∈，则()f x 是( ) A ．最小正周期为π的奇函数 B ．最小正周期为2π的奇函数 C ．最小正周期为π的偶函数 D ．最小正周期为2π的偶函数 7. 函数y=log 2(1-x)的图象是（ ）A B C D 8．函数)sin()(ϕω+=x A x f )0,0(>>ωA 的部分图象如图所示．若函数)(x f y =在区间],[n m 上的值域为]2,2[-，则m n -的最小值是 （ ） A ．1 B ．2 C ．3 D ．49. 已知某几何体的三视图如图所示，则该几何体的体积是（ ）A ．B ．C ．D ．10．已知)(x f 为偶函数，且)2()2(x f x f -=+，当02≤≤-x 时，x x f 2)(=；若)(,*n f a N n n =∈，则2013a =（ ▲ ）﹒.A2013.B 2013-.C 21.D 41二、填空题(本大题共7小题，每小题4分，共28分)11．已知54)2cos(=-πα，则=-)2cos(απ ．12．若1()2x a f x x +-=+在区间(2,)-+∞上是增函数，则实数a 的取值范围是 。

一、选择题1.已知i 为虚数单位，则=+31i i(A) 0 (B) i -1 (C)i 2 (D) i 2- 2．若集合M ＝{x ||x |＜1}，N ＝{x |2x ≤x }，则M N ＝（ ）A ．}11|{<<-x xB ．}10|{<<x xC ．}01|{<<-x xD ．}10|{<≤x x 3. 命题“存在00,20x x R ∈≤”的否定是 （ ）A ．不存在00,20x x R ∈> B ． 对任意的,20x x R ∈>C ．对任意的,20x x R ∈≤D ．存在00,20x x R ∈≥4. 设0.13592,ln,log 210a b c ===，则 （ ） A. a b c << B. c b a << C. c a b << D. b a c <<5．若奇函数f （x ）的定义域为R ，则有（ ）A ．f （x ）＞f （-x ） C ．f （x ）≤f （-x ） C ．f （x ）·f （-x ）≤０ D ．f （x ）·f （-x ）＞０ 6.已知()y f x =为R 上的可导函数，当0x ≠时，()()'0f x f x x+>，则关于x 的函数()()1g x f x x=+的零点个数为（ ）A.1B.2C.0D.0或 27．若△ABC 的内角满足sin A ＋cos A ＞0，tan A -sin A ＜0，则角A 的取值范围是（ ） A ．（0，4π） B ．（4π，2π） C ．（2π，43π） D ．（43π，）8. 若M 为ABC ∆所在平面内一点，且满足0)2()(=-+⋅-MA MC MB MC MB , 则∆ABC 的形状为（ ）A.等腰三角形B.直角三角形C.正三角形D.等腰直角三角形9.设点P 是椭圆)0(12222>>=+b a by a x 上一点，21,F F 分别是椭圆的左、右焦点，I 为21F PF ∆的内心，若21212F IF IPF IPF S S S ∆∆∆=+，则该椭圆的离心率是 （ ）(A)21 (B) 22 (C) 23 (D)4110.设函数)(x f y =是定义在R 上以1为周期的函数，若x x f x g 2)()(-= 在区间]3,2[上的值域为]6,2[-，则函数)(x g 在]2012,2012[-上的值域为(A)]6,2[- (B) ]4024,4030[- (C)]4034,4020[- (D) ]4016,4028[- 二、填空题：11.4(1)x -的展开式中2x 的系数是 .12.如图是一个组合几何体的三视图，则该几何体的体积是 ▲ .13.已知函数ax x x f +-=3)(在区间（-1，1）上是增函数，则实数a 的取值范围是________．14.已知实数y x ,满足⎪⎩⎪⎨⎧≤≤-+≥+-308201x y x y x ，若)25,3(是使得yax -取得最小值的可行解，则实数a 的取值范围为 ▲ .15．设曲线y ＝x n ＋1(n ∈N *)在点(1,1)处的切线与x 轴的交点的横坐标为x n ，令a n ＝lg x n ，则a 1＋a 2＋…＋a 99的值为________． 16.已知函数13y x x=-的图象为双曲线，在此双曲线的两支上分别取点,P Q ，则线段PQ 长的最小值为 ▲ .17.把已知正整数n 表示为若干个正整数（至少3个，且可以相等）之和的形式，若这几个正整数可以按一定顺序构成等差数列，则称这些数为n 的一个等差分拆．将这些正整数的不同排列视为相同的分拆．如：（1，4，7）与（7，4，1）为12的相同等差分拆．问正整数30的不同等差分拆有 ▲ 个．班级 姓名 学号 一、选择题：二、填空题：11、 12、 13、 14、 15、 16、 17、 三、解答题：18.已知(2cos 23sin ,1),(cos ,)m x x n x y =+=-，满足0m n ⋅=． （I ）将y 表示为x 的函数()f x ，并求()f x 的最小正周期；（II ）已知,,a b c 分别为ABC ∆的三个内角,,A B C 对应的边长，若()()2A f x f ≤对所有x R ∈恒成立，且2a =，求b c +的取值范围．19.在数列{}n a 中，n S 为其前n 项和，满足2*(,)n n S ka n n R n k N ∈-∈=+．（I ）若1k =，求数列{}n a 的通项公式；（II ）若数列{21}n a n --为公比不为1的等比数列，求n S ．20.设函数21()ln 2f x c x x bx =++(),,0R c c b ∈≠，且1x =为()f x 的极值点． (Ⅰ) 若1x =为()f x 的极大值点，求()f x 的单调区间（用c 表示）； (Ⅱ)若()0f x =恰有1解，求实数c 的取值范围．。

场口中学2012届高三年级“决胜高考”第七周限时训练数学文试卷一、选择题：本大题共10小题，每小题5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.设集合{}{}032,4,2,0,22>--=-=x x x B A ,则=B C A U I （ ）{}0.A {}2.B {}2,0.C {}4,2,0.D2.复数z 满足2)1()1(i z i +=+-,其中i 为虚数单位,则在复平面上复数z 对应的点位（ ）.A 第一象限 .B 第二象限 .C 第三象限 .D 第四象限3.某学校有教师150人，其中高级教师15人，中级教师45人，初级教师90人. 现按职称分层抽样选出30名教师参加教工代表大会,则选出的高、中、初级教师的人数分别为（ ）15,10,5.A 18,9,3.B 17,10,3.C 16,9,5.D4."6"πα=是"212cos "=α的（ ） .A 充分不必要条件 .B 必要不充分条件 .C 充分必要条件 .D 既不充分也不必要条件5.已知实数4，m ，9构成一个等比数列，则圆锥曲线122=+y mx 的离心率为（ ） 630.A 7.B 7630.或C 765.或D 6．设m n 、是不同的直线， βα、是不同的平面,下列四个命题中，正确的是（ ）A ．若//,//m n αα,则//m nB ．若,,m n ββ⊥⊥则//m n.C ．若,,m αβα⊥⊂则m β⊥ D ．若,,//,//,m n m n ααββ⊂⊂则//αβ7.函数),)(2sin()(R A x A x f ∈+=ϕϕ的部分图象如图所示，那么=)0(f （ ）21.-A 1.-B 23.-C 3.-D8.先后掷两次正方体骰子（骰子的六个面分别标有点数1、2、3、4、5、6），骰子朝上的面的点数分别为,m n ，则mn 是奇数的概率是（ ）21.A 31.B 41.C 61.D9.在边长为6的正ABC ∆中，点M 满足,2MA BM =则CB CM ⋅等于（ ）6.A 12.B 18.C 24.D10.设集合{}7,6,5,4,3,2,1,0=A ，如果方程),(02A n m n mx x ∈=--至少有一个根A x ∈0，就称方程为合格方程，则合格方程的个数为（ ）13.A 15.B 17.C 19.D非选择题部分（共100分） 二、填空题：本大题共7小题，每小题4分，共28分。

“中国古代诗歌散文欣赏”模块（10分） 阅读下面的散文，回答问题。

（10分） 指喻（节选） （明）方孝孺 浦阳郑君仲辨，其容阗然，其色渥然，其气充然，未尝有疾也。

他日，左手之拇有疹焉，隆起而粟。

君疑之，以示人，人大笑，以为不足患。

既三日，聚而如钱。

忧之滋甚，又以示人，笑者如初。

又三日，拇之大盈握，近拇之指皆为之痛，若刺状，肢体心膂，无不病者。

惧而谋诸医，医视之，惊曰：“此疾之奇者，虽病在指，其实一身病也，不速治，且能伤生。

然始发之时，终日可愈；三日，越旬可愈；今疾且成，已非三月不能瘳。

终日可愈，艾可治也；越旬而愈，药可治也；至于既成，甚将延乎肝膈，否亦将为一臂之忧。

非有以御其内，其势不止；非有以治其外，疾未易为也。

”君从其言，日服汤剂，而傅以善药，果至二月而后瘳，三月而神色始复。

余因是思之：昔之天下，有如君之盛壮无疾者乎？爱天下者，有如君之爱身者乎？而可以为天下患者，岂特疮之于指乎？君未尝敢忽之，特以不早谋于医，而几至于甚病。

况乎视之以至疏之势，重之以疲敝之余，吏之戕摩剥削以速其疾者亦甚矣；幸其未发，以为无虞而不知畏，此真可谓智也与哉？ （1）本文是一篇富有哲理性的散文，请概括文章所蕴含的哲理。

（3分） （2）本文最大的写作特点是什么？请结合课文加以简析。

（7分） 题号：02 “中国现代诗歌散文欣赏”模块(10分) 阅读下面的诗歌，回答问题。

（10分） 山和海 陈敬容 相看两不厌日日夜夜 唯有敬亭山在心头翻起 一一李白汹涌的波澜 高飞无形的海啊 没有翅膀它没有边岸 远航不论清晨或黄昏 没有风帆一样的深 一样的蓝 小院外 一棵古槐一样的海啊 做了日夕相对的一样的山 敬亭山你有你的孤傲 我有我的深蓝 但却有海水 （1）结合全诗，赏析画线诗句。

（4分） （2）全诗运用了什么表现手法？题目“山和海”有什么深刻含义？（6分） 数 学 题号：03 “数学史与不等式选讲”模块（10分） 已知实数a，b，c满足a2+2b2+3c2=24 （Ⅰ）求a+2b+3c的最值； （Ⅱ）若满足题设条件的任意实数a，b，c，不等式a+2b+3c＞|x+1|-14恒成立， 求实数x的取值范围． 题号：04 “矩阵与变换和坐标系与参数方程”模块（10分） 已知圆锥曲线(θ是参数)和定点A(0，)，、是圆锥曲线的左、右焦点. （Ⅰ）求经过点且垂直于直线的直线的参数方程； （Ⅱ）以坐标原点为极点，x轴的正半轴为极轴建立极坐标系，求直线的极坐标方程. 英 语 阅读理解模块（分两节，共5题；每小题2分，共10分） 阅读下面短文，并根据短文后的要求答题。

浙江省富阳场口中学2014届高三政治上学期第二次限时训练试题新人教版一．选择题（24小题，共48分）1．图1是2012年下半年某商品的供给曲线。

关于图示中该商品价格由P1点到P2点运行的描述中，下列理解正确的是①该商品因供过于求而价值降低②该商品的互补商品需求量增加③该商品的替代商品需求量增加④该商品因价格上升而扩大生产A．①② B．①③C．②④D．③④2．试客是指那些走在消费者前沿的人群。

在购物前，他们先从互联网上免费索取相关商家的使用赠品，经过仔细试用与其他爱好者相互交流后才决定是否购买。

试客的行为①是理性消费的表现②是求异心理引发的消费③是攀比心理引发的消费④是求实心理主导的消费A．①④B．②③C．①③D．②④3.“贾人（商人）夏则资（购买）皮，冬则资絺（夏天用的细麻布），旱则资舟，水则资车”。

这告诉我们A.经营谋略在经济活动中起决定作用B.商人利用求异心理进行经营，不值得提倡C.商人可综合利用影响价格的因素以获取更多利润D.该经济活动违背了价值规律，是暂时的经济行为4. 在社会经济活动中，许多国有企业除了给科技人员高薪外，还允许他们以科技入股，根据企业效益分红。

科技人员的这些收入属于A．按劳分配所得 B．按个体劳动者的劳动成果分配所得C．按生产要素分配所得D．按劳分配和按生产要素分配所得5.“十二五”规划纲要指出，要创造条件增加城乡居民财产性收入。

要增加居民财产性收入必须①健全居民私有财产权保护制度②提高居民收入在初次分配中的比重③完善财产资本化的生产要素市场④初次分配和再分配都要注重公平A．①② B. ②③ C. ①③ D.②④6.2013年清明节前，国内不少旅游景区掀起新一轮门票涨价潮，客流量随之减少。

而已实行免票十年多的西湖景区则每年为杭州创造数百亿元的间接收益。

为此，杭州市政府采取的有效措施有①发展旅游相关产业，调整旅游经济结构②制定正确的经营战略，积极推广休闲旅游③制定优惠服务政策，减轻景区经营成本④主导旅游文化产品开发，引导消费观念转变A．①② B. ②③ C. ①③ D.②④7. 在“两会”十大热点候选项中，“社会保障”连续三年蝉联网上调协热度排行榜榜首，反映了广大网民对完善社会保障制度的期待。

场口中学2012届高三年级“决胜高考”第七周限时训练英语试卷第一部分：英语知识运用 (共两节，满分30分)第一节单项填空（共20小题；每小题0.5分，满分10分）从每题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题纸上将该项涂黑。

1. —This is a wonderful place for a picnic!—__________, Mary. No newspaper men, no film fans! Why not come more often?A. Sounds great funB. It couldn’t be betterC. It is up to youD.It is our turn2. —What do you think about ________ blue dress in the shop window?—Oh, it’s fantastic! It will make ________ perfect birthday present.A. a; aB. the; aC. a; theD. the; the3. When you feed horses, watch that one _______ — it bites.A. particularlyB. actuallyC. usuallyD. naturally4. It’s said that Mary and Joan quarreled yesterday, but they ________ soonafterwards.A. put upB. brought upC. made upD. set up5. I know she can be very annoying, but ________, I think you should apologize toher for your rude remarks.A. all the whileB. still lessC. once in a whileD. all the same6. Mary was only too ready to help others, seldom, _____, refusing them when theyturned to h im.A. if soB. if notC. if anyD. if ever7. George’s aim is to inform the viewers that smoking can lead to lung cancer,________?A. isn’t itB. can’t itC. is itD.can it8. The handbook gives ________ details about the functions of this washing machine.A. steadyB. secureC. potentialD. precise9. The boss said to the secretary, “If you work well, you ________ have a rise asa reward.”A. mustB. shallC. wouldD. ought to10. I am told that the new law will come into ________ on January 1st next year.A. effectB. beingC. serviceD.existence11. — When did the couple die?— It was on May 12 _______ the earthquake hit Wenchuan County.A. thatB. whichC. whenD. what12. —Did you see who the driver was?—No, so quickly_________ that I couldn’t get a good look at his face.A. did the car speed byB. the car sped byC. does the car speed byD. thecar speeds by13. As a surgeon, I cannot any mistakes; it would be dangerous for the patient.A. appreciateB. removeC. offerD. afford14. Believe it or not, no bread eaten by us is so sweet as ___________ earned by our own labour.A. the oneB. thatC. suchD. what15. —Isn’t it cold today?—Yes, a little, but quite warm ________ January.A .in B. on C. for D. by16. Ladies and gentlemen, you have the right to vote for ________ of the threeproposals you think most favorable.A. whateverB. whicheverC. no matter whatD. no matter which17. Jessica may come to ask you for help, ________ you might as well tell her aboutour new conclusion.A. in that caseB. in which caseC. in caseD. in whose case18. None of this would have been possible ________ the outstanding efforts of the NASA staff.A. if it were not to be forB. if it should not have been forC. were it not forD. had it not been for19. The hungry boy kept his eyes ________ on the cake on the table for quite a whilebefore he finally no ticed my presence.A. to fixB. fixedC. fixingD. being fixed20. I ______ violin lessons every two weeks over the last two years, but I thinkI’ll make it every week from next month.A. am havingB. had hadC. haveD. have been having第二节：完形填空（共20小题；每小题1分，满分20分）阅读下面短文，掌握其大意，然后从 21～40 各题所给的四个选项(A、B、C和D)中，选出最佳选项,并在答题纸上将该选项标号涂黑。

场口中学2012届高三年级“决胜高考”第七周限时训练文综试卷考生注意：1．本试卷分为第I 卷和第Ⅱ卷，第1卷为选择题，第Ⅱ卷为非选择题。

2．本试卷满分300分，其中第I 卷140分，第Ⅱ卷160分。

考试时间150分钟。

3．请将第I 卷和第Ⅱ卷的答案填写在答题卡上。

答案写在试题卷上无效。

第Ⅰ卷 选择题 （共35题，140分）一、本大题共35小题，每小题4分，共计140分。

在每小题列出的四个选项中，只有一个是最符合题目要求的。

1.若台风沿东西方向由实线Ⅰ位置运动到虚线位置Ⅱ的过程中，M 点的风向变化是A.由东风转变为西风B. 由西风转变为东风C.由东南风转变为西北风D. 由西北风转变为东南风2.南半球发生的强热带气旋数量明显比北半球少，主要原因是 A.南半球的海洋面积大B.北半球海水温度高C.北半球洋流类型丰富D.南半球海岸线比较平直地中海沿岸的法国和西班牙水果、蔬菜、花卉等“时鲜业”比较发达，并建有大规模的生产基地，产品大量销往欧洲各地。

结合所学知识回答3～4题。

3．与法国相比较，西班牙的优势在于A ．交通方便B ．接近市场C ．技术先进D ．气温较高4．就法国来说，产品大量销往欧洲的最佳季节是A ．春季B ．夏季C ．秋季D ．冬季在图2中，赤道上P 点与经线上Q 点的正午太阳高度相等，P 点位于O 点以西，弧OP 与OQ 相等。

完成5-6题。

5．此时A ．P 地为正午B ．Q 地昼长小于P 地C ．地球公转速度较快D ．太阳直射点将北移6．当P 地位于O 地最西时，P 地经度为A ．153°EB ．176°26′EC ．3°26′WD ．26°52′W读“我国某省2011年与2030年人口年龄结构比较图”（图3）7．近几年，该省可能面临的社会问题是A ．就业压力大B ．养老负担重C ．老龄化的速度加快D ．劳动力短缺 8．读“苹果iPad 产业链示意图”，中国大陆企业在产业链中最具优势的区位因素是图2M Ⅰ Ⅱ 图1 图3苹果iPad每台：成本219.35美元利润279.65美元产品设计、原料采购、仓储运输、订单处理、批发经营、终端零售六个环节，中国企业无一掌握苹果公司（获得利润率超过50%）韩国L公司（触摸显示屏，约95美元，最贵元件）韩国S公司（代工A4处理芯片，触摸显示屏）原创设计专利技术代工组装中国大陆A企业（生产外壳）中国大陆B企业（生产液晶显示器）中国大陆C企业（生产电池）中国大陆D企业（组装，组装费11.2美元）苹果iPad产业链示意图（箭头粗细表示利润大小）A．技术 B．原料 C．市场 D．劳动力9．读“2008年美洲地区CO2排放量分布图”（圆中数字及面积表示排放量大小，单位：万吨），排放量最大的国家是A．加拿大 B．美国 C．墨西哥 D．巴西下图为30°N附近的等高线地形图，图中等高距为15米。

浙江省富阳市场口中学高三数学 双曲线复习练习2一、选择题1．极点在x 轴上，两极点间的距离为8，离心率e5)的双曲线为(4(A)x 2y2(B)x2y21(C) x2y 21(D) x2y2116162591625 162.与椭圆 2＋y 2有共同焦点，且过点 P ( 2,10)的双曲线是( )1625y2x2(B)x2y21(C) y2x2(D)y2x21(A)55353．设双曲线x 2y2的离心率e ＞2，则实数m 的取值范围是()m(A)(0 ，3)(B)(3 ，＋∞)(C)(0 ，1)(D)(1，＋∞)4．若方程x2y21表示双曲线，则 m 的取值范围为()m m 1(A)＞－1(B)＞－2m(C)m ＞－1，或m ＜()－2＜－2D m＜15．若椭圆x2y21(m＞n＞0)与双曲线x221(a＞0，b＞0)有同样焦点F1，F2，设m222b 2是两条曲线的一个交点，则|1|·||的值为()P FP F(A) m－a(B)1(ma)2－a2(D)m a(C)m2(0,2)，则m的值是()6．双曲线3mx－my＝3的一个焦点是A ．－1．1C．－1D.1202227．双曲线4＋k＝1的离心率e∈(1,2)，则k的取值范围是()A．(－∞，0)B ．(－12,0)C ．(－3,0)D．(－60，－12)2a>0，b>0)的两个焦点为F、F，若P为其上一点，且|PF|＝2|PF|，8．双曲线a－b ＝1(x222则双曲线离心率的取值范围为()A．(1,3)B．(1,3]C．(3，＋∞)D．[3，＋∞)2y 29．已知双曲线a2－b2＝1与直线y＝2x有交点，则双曲线的离心率的取值范围是()A ．(1，5)B．(1，5)∪(5，＋∞)C．(5，＋∞D．[5，＋∞)10．等轴双曲线x2－y2＝a2截直线4x＋5y＝0所得弦长为41，则双曲线的实轴长是() 123A.5.5C.2D．3x 2y 211．假如|k|－2＋1－k＝－1表示焦点在y轴上的双曲线，那么它的半焦距c的取值范围是( )A．(1，＋∞)B．(0,2)C．(2，＋∞)D．(1,2)1x2122时，12．设F、F是双曲线3－y＝1的两个焦点，P在双曲线上，当△FPF的面积为u uuru uurPF1·PF2的值为(A ．2B．3．4D．613．已知双曲线x2－y2＝1(，>0)的左、右焦点分别为1，2，过2作双曲线的一条C a b F F F渐近线的垂线，垂足为H，若FH的中点M在双曲线C上，则双曲线C的离心率为(2.2B.3C ．2D．3214．设点F、F为双曲线C：16x－9y＝144的两个焦点，点P在双曲线上，且|PF|·|PF|2＝32，则∠12＝____．FPF2215．已知点分别为双曲线Cx2－2＝1(>0，>0)的左焦点、右极点，点(0，)满F a→→足FB·AB＝0，则双曲线的离心率为________．16．若双曲线经过点(6，3)，且渐近线方程是y1x，则双曲线的方程为________．317．设F1，F2为双曲线C:y2x22，则△MF1F29161的两个焦点，点M为双曲线上一点，且∠FMF＝60°的面积为________uuuruuur y2218．已知双曲线x－＝1的左极点为A，右焦点为F，P为双曲线右支上一点，则PA·PF23的最小值为________19．已知双曲线的中心在原点，焦点1、2在座标轴上，离心率为2，且过点(4，－10)．F F P(1)求双曲线方程；uuuuruuuu r(若点M(3，m)在双曲线上，求·MF2＝2)证：MF10；( 3)12求△FMF的面积．。

浙江省富阳市第二中学高三数学周练二 文一、选择题：1．集合{}0,2,A a =,{}21,B a =,假设{}0,1,2,4,16AB =,那么a 的值为（ ）A ．0B ．1C ．2D ．4二、若是执行右边的程序框图，那么输出的S = （ ）A ．2450B ．2500C ．2550D ．26523613S S =，那么612S S =3、设S n 是等差数列｛a n ｝的前n 项和，假设（ ）A ．310B ．13C ．18D ．19的充分而不必要条件，4、假设“01x <<”是“()[(2)]0x a x a --+≤”那么实数a 的取值范围是( )A ．[1,0]-B ． (1,0)-C ．(,0][1,)-∞+∞ D ． (,1)(0,)-∞-+∞五、已知向量(cos ,sin )a θθ=，向量(3,1)b =，那么2a b -的最大值和最小值别离为（ ） A ．42,0 B ．4,0 C ．16,0 D ．4,42六、等差数列{}n a 的前n 项之和为n S ，假设1062a a a ++为一个确信的常数，那么以下各数中也能够确信的是（ ▲ ）A ．6SB ．11SC ．12SD ．13S7、 已知()f x 是概念在R 上的奇函数，当x>0时，2()2x f x x =+，假设2(2)()f a f a ->，那么实数a 的取值范围是（ ▲ ）A. (1,2)-B. (2,1)-C. (,1)(2,)-∞-+∞ D. (,2)(1,)-∞-+∞八、 已知函数131)(223+++=x b ax x x f ，假设a 是从123，，三个数中任取的一个数，b 是从012，，三个数中任开始k=150?k ≤是否输出S 结束取的一个数，那么该函数有两个极值点的概率为（ ▲ ） A.97 B. 31 C.95 D. 32九、 式子),,(c b a σ知足),,(),,(),,(b a c a c b c b a σσσ==，那么称),,(c b a σ为轮换对称式．给出如下三个式子：①abc c b a =),,(σ； ②222),,(c b a c b a +-=σ； ③C B A C C B A 2cos )cos(cos ),,(--⋅=σC B A ,,(是ABC ∆的内角）．其中，为轮换对称式的个数是（ ▲ ）A ．0 B. 1 C. 2 D. 310．假设函数2()f x x ax b =++有两个零点cos ,cos αβ，其中,(0,)αβπ∈，那么在(1),(1)f f -两个函数值中 ( ) A ．只有一个小于1 B ．至少有一个小于1 C ．都小于1 D ．可能都大于1 二、 填空题:1一、在锐角△A B C 中，角,,A B C 所对应的边别离为,,a b c ，若2sin b a B =，那么角A 等于 ▲ 。

注意事项： 1．本科考试分试题卷和答题卷，考生须在答题卷上作答．答题前，请在答题卷的密封线内填写学校、班级、考号、姓名; 2．本试题卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，全卷满分150分，考试时间120分钟． 参考公式： 如果事件互斥，那么 如果事件相互独立，那么 表示柱体的底面积，表示柱体的高 锥体的体积公式 如果事件在一次试验中发生的概率是， 那么次独立重复试验中事件恰好发生表示锥体的底面积，表示锥体的高 次的概率 球的表面积公式台体的体积公式 球的体积公式其中 表示台体的高 其中表示球的半径第I卷（一、选择题（本大题包括10小题，每小题5分，共50分，每小题给出的四个选项中，只有一项是符合题目要求的。

） 1．为虚数单位，则复数在复平面内对应的点在A．B．C．D．下图程序框图表示的算法的功能是A．计算小于100的奇数的连乘积 B．计算从1开始的连续奇数的连乘积 C．从1开始的连续奇数的连乘积，当乘积大于100时， 计算奇数的个数 D．计算1×3×5×…×n≥100时的最小的n值 中,“”是“”成立的 ( ) A．充分不必要条件 B．必要不充分条件 C．充要条件 D．非充分非必要条件 4若将一个真命题中的“平面”换成“直线”、“直线”换成“平面”后仍是真命题，则该命题称为“可换命题”下列四个命题： 垂直于同一平面的两直线平行；垂直于同一平面的两平面平行； 平行于同一直线的两直线平行；平行于同一平面的两直线平行．其中是“可换命题”的是 A．①② B．C．D．5．已知数列的通项公式为，那么满足的整数( ) A．有3个 B．有2个 C．有1个 D．不存在 6．若,则 ( ) A． B． C． D． 7．设点,,如果直线与线段有一个公共点,那么 ( ) A．最小值为 B．最小值为 C．最大值为 D．最大值为 8．在1,2,3,4,5这五个数字所组成的允许有重复数字的三位数中，其各个数字之和为9的三位数共有 A．16个 B．18个 C． 19个 D．21个 9设圆：，直线，点，使得存在点，使(为坐标原点)，则的取值范围是 A． B． C． D． 10．若在直线上存在不同的三个点，使得关于实数的方程 有解（点不在上），则此方程的解集为 ( ) A． B． C． D． 第II卷（非选择题 共100分） 二、填空题（本大题共7小题，每小题4分，共28分，把正确答案填在答题卡中的横线上。