无锡新领航教育特供:上海市杨浦区2013届高三上学期学业质量调研
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上海市杨浦区2013届高三上学期学业质量调研数学文试题2013.1.考生注意: 1.答卷前,考生务必在答题纸写上姓名、考号, 并将核对后的条形码贴在指定位置上.2.本试卷共有23道题,满分150分,考试时间120分钟.一.填空题(本大题满分56分)本大题共有14题,考生应在答题纸相应编号的空格内直接填写结果,每个空格填对得4分,否则一律得零分. 1. 若函数()x x f 3=的反函数为()x f 1-,则()=-11f.2.若复数iiz -=1 (i 为虚数单位) ,则=z . 3.抛物线x y 42=的焦点到准线的距离为 . 4. 若线性方程组的增广矩阵为⎪⎪⎭⎫⎝⎛211321,则该线性方程组的解是 . 5.若直线l :012=--x y ,则该直线l 的倾斜角是 . 6. 若7)(a x +的二项展开式中,5x 的系数为7,则实数=a . 7. 若圆椎的母线cm 10=l ,母线与旋转轴的夹角030=α,则该圆椎的侧面积为 2cm .8. 设数列}{n a (n ∈*N )是等差数列.若2a 和2012a 是方程03842=+-x x 的两根,则数列}{n a 的前2013 项的和=2013S ______________.9. 若直线l 过点()1,1-,且与圆221x y +=相切,则直线l 的方程为 .10.将一颗质地均匀的骰子连续投掷两次,朝上的点数依次为b 和c , 则2≤b 且3≥c 的概率是____ ___ .11.若函数1)23(log )(+-=x a x f (1,0≠>a a )的图像过定点P ,点Q 在曲线 022=--y x 上运动,则线段PQ 中点M 轨迹方程是 . 12.如图,已知边长为8米的正方形钢板有一个角锈蚀, 其中4AE =米,6CD =米. 为了合理利用这块钢板,将在五边 形ABCDE 内截取一个矩形块BNPM ,使点P 在边DE 上. 则矩形BNPM 面积的最大值为____ 平方米 .A MEPDCBNF13.设ABC ∆的内角C B A 、、的对边长分别为c b a 、、,且 c A b B a 53cos cos =- ,则B A cot tan 的值是___________.14.已知函数()()⎩⎨⎧≤-->+=.0,2,0,1log 22x x x x x x f 若函数()()m x f x g -=有3个零点, 则实数m 的取值范围是___________.二、选择题(本大题满分20分)本大题共有4题,每题有且只有一个正确答案,考生应在答题纸的相应编号上,填上正确的答案,选对得5分,否则一律得零分. 15. “3=a ”是“函数22)(2+-=ax x x f 在区间[)+∞,3内单调递增”的………( ))(A 充分非必要条件. )(B 必要非充分条件. )(C 充要条件. )(D 既非充分又非必要条件.16.若无穷等比数列{}n a 的前n 项和为n S ,首项为1,公比为23-a ,且a S n n =∞→lim ,(n ∈*N ),则复数ia z +=1在复平面上对应的点位于 ………( ))(A 第一象限. )(B 第二象限. )(C 第三象限. )(D 第四象限.)(A. )(B )(C . )(D . 18. 已知数列{}n a 是各项均为正数且公比不等于1的等比数列(n ∈*N ). 对于函数()y f x =,若数列{}ln ()n f a 为等差数列,则称函数()f x 为“保比差数列函数”. 现有定义在(0,)+∞上的如下函数:①1()f x x=, ②2()f x x =, ③()e x f x =,④()f x =“保比差数列函数”的所有序号为 ………( ))(A ①②. )(B ③④. )(C ①②④. )(D ②③④ .三、解答题(本大题满分74分)本大题共5题,解答下列各题必须在答题纸相应编号的规定区域内写出必要的步骤 .19.(本题满分12分)本题共有2个小题,第1小题满分5分,第2小题满分7分 .如图,在三棱锥ABC P -中,⊥PA 平面ABC ,AB AC ⊥,4==BC AP ,︒=∠30ABC , E D 、分别是AP BC 、的中点,(1)求三棱锥ABC P -的体积;(2)若异面直线AB 与ED 所成角的大小为θ,求θtan 的值.20.(本题满分14分)本题共有2个小题,第1小题满分7分,第2小题满分7分 . (文) 已知函数π()cos()4f x x =-,(1)若()10f α=,求sin 2α的值; (2)设()()2g x f x f x π⎛⎫=⋅+ ⎪⎝⎭,求()g x 在区间ππ,63⎡⎤-⎢⎥⎣⎦上的最大值和最小值.21.(本题满分14分)本题共有2个小题,第1小题满分6分,第2小题满分8分 .PABCDE已知椭圆:C 22221(0)x y a b a b+=>>的两个焦点分别是()0,11-F 、()0,12F ,且焦距是椭圆C 上一点P 到两焦点21F F 、距离的等差中项. (1)求椭圆C 的方程;(2)设经过点2F 的直线交椭圆C 于N M 、两点,线段MN 的垂直平分线交y 轴于点 ),0(0y Q ,求0y 的取值范围.22.(本题满分16分)本题共有3个小题,第1小题满分4分,第2小题满分6分,第3小题满分6分.已知函数)0(121)(>-=x x x x f 的值域为集合A ,(1)若全集R U =,求A C U ; (2)对任意⎥⎦⎤⎝⎛∈21,0x ,不等式()0≥+a x f 恒成立,求实数a 的范围; (3)设P 是函数()x f 的图像上任意一点,过点P 分别向直线x y =和y 轴作垂线,垂足分别为A 、B ,求⋅的值.23.(本题满分18分)本题共有3个小题,第1小题满分4分,第2小题满分6分,第3小题满分8分.设数列{}n x 满足0>n x 且1≠n x (n ∈*N ),前n 项和为n S .已知点),(111S x P , ),(222S x P ,()n n n S x P ,,⋅⋅⋅都在直线b kx y +=上(其中常数k b 、且0≠k ,1≠k ,0≠b ),又n n x y 21log =.(1)求证:数列{}n x 是等比数列; (2)若n y n 318-=,求实数k ,b 的值;(3)如果存在t 、∈s n ∈*N ,t s ≠使得点()s y t ,和点()t y s ,都在直线12+=x y 上.问是否存在正整数M ,当M n >时,1>n x 恒成立?若存在,求出M 的最小值,若不存在,请说明理由.杨浦区2012学年度第一学期高三年级学业质量调研 2013.1.5一.填空题:1. 0;2.2;3.2;4. ⎩⎨⎧==11y x (向量表示也可);5.2arctan ;6.33±;7. π50 8. 2013;9.1=x 或1=y ; 10. 92;11.x x y 222-= 12. 48;13.1-;14.)1,0( 二、选择题:15.)(A ;16.)(D ;17.)(B ;18. )(C .三、解答题19.(本题满分12分)本题共有2个小题,第1小题满分5分,第2小题满分7分 . (1)由已知得,,32,2==AB AC ………2分所以 ,体积33831==∆--PA S V ABC ABC P ………5分 (2)取AC 中点F ,连接EF DF ,,则DF AB //,所以EDF ∠就是异面直线AB 与ED 所成的角θ. ………7分 由已知,52,32,2=====PC AB AD EA AC ,EF DF EF AB ⊥∴⊥, . ………10分在EFD Rt ∆中,5,3==EF DF ,所以,315tan =θ. ………12分(其他解法,可参照给分) 20.(本题满分14分)本题共有2个小题,第1小题满分7分,第2小题满分7分 .解:(1)因为π()cos()410f αα=-=, 则sin )210αα+=, 所以 7cos sin 5αα+=. ………3分 平方得,22sin 2sin cos cos αααα++=4925, ………5分所以24sin 225α=. ………7分(2)因为()π()2g x f x f x ⎛⎫=⋅+ ⎪⎝⎭=ππcos()cos()44x x -⋅+=(cos sin )sin )22x x x x +⋅- ………9分=221(cos sin )2x x -=1cos 22x . ………11分当ππ,63x ⎡⎤∈-⎢⎥⎣⎦时,π2π2,33x ⎡⎤∈-⎢⎥⎣⎦. ………12分 所以,当0x =时,()g x 的最大值为12; ………13分当π3x =时,()g x 的最小值为14-. ………14分21.(本题满分14分)本题共有2个小题,第1小题满分6分,第2小题满分8分 . (1)解:设椭圆C 的半焦距是c .依题意,得 1c =. ………1分 由题意得 a c 24=,2=a2223b a c =-=. ………4分故椭圆C 的方程为 22143x y +=. ………6分(2)解:当MN x ⊥轴时,显然00y =. ………7分当MN 与x 轴不垂直时,可设直线MN 的方程为(1)(0)y k x k =-≠.由 22(1),3412,y k x x y =-⎧⎨+=⎩消去y 整理得0)3(48)43(2222=-+-+k x k x k . ………9分 设1122(,),(,)M x y N x y ,线段MN 的中点为33(,)Q x y ,则2122834k x x k +=+. ………10分所以212324234x x k x k +==+,3323(1)34k y k x k -=-=+. 线段MN 的垂直平分线方程为)434(1433222k k x k k k y +--=++. 在上述方程中令0=x ,得k k k k y 4314320+=+=. ………12分当0k <时,34k k +≤-0k >时,34k k +≥.所以0012y -≤<,或0012y <≤. ………13分综上,0y的取值范围是[. ………14分22.(本题满分16分)本题共有3个小题,第1小题满分4分,第2小题满分6分,第3小题满分6分. (1)由已知得,0>x,则222)(≥+=x x x f ………1分当且仅当x x 2=时,即2=x 等号成立,[)∞+=∴,22M ………3分所以,()22,∞-=M C U ………4分(2)由题得⎪⎭⎫ ⎝⎛+-≥x x a 2 ………5分 函数⎪⎭⎫ ⎝⎛+-=x x y 2在⎥⎦⎤ ⎝⎛∈21,0x 的最大值为29- ………9分 29-≥∴a (10)分(3)设⎪⎪⎭⎫ ⎝⎛+0002,x x x P ,则直线PA 的方程为()0002x x x x y --=⎪⎪⎭⎫⎝⎛+-,即0022x x x y ++-=,………11分由⎪⎩⎪⎨⎧++-==0022x x x y x y 得)1,1(0000x x x x A ++ ………13分又⎪⎪⎭⎫⎝⎛+002,0x x B , ………14分所以)1,1(00x x PA -=,)0,(0x -=,故1)(100-=-=⋅x x PB PA (16)分 23.(本题满分18分)本题共有3个小题,第1小题满分4分,第2小题满分6分,第3小题满分8分. (1)因为点1,+n n P P 都在直线b kx y +=上,所以kx x S S nn nn =--++11,得n n kx x k =-+1)1(, ………2分 其中0111≠-=k x . ………3分因为常数0≠k ,且1≠k ,所以11-=+k kx x nn 为非零常数.所以数列{}n x 是等比数列. ………4分(2)由n n x y 21log =,得6821-=⎪⎭⎫ ⎝⎛=n y n nx , ………7分所以81=-k k ,得78=k . ………8分 由n P 在直线上,得b kx S n n +=, ………9分令1=n 得7871785111--=-=-=x x S b . ………10分(3)由nn x y 21log =知1>n x 恒成立等价于0<n y .因为存在t 、∈s n ∈*N ,t s ≠使得点()s y t ,和点()t y s ,都在直线12+=x y 上.由12+=t y s 与12+=s y t 做差得:)(2s t y y t s -=-. (12)分 易证{}n y 是等差数列,设其公差为d ,则有d t s y y ts )(-=-,因为t s ≠,所以02<-=d ,又由2)(2++=+s t y y t s,而4)(22)2)(1()2)(1(111++-=--++--+=+t s y t y s y y y t s得2)(24)(221++=++-s t t s y 得 01)(21>-+=t s y 即:数列是首项为正,公差为负的等差数列,所以一定存在一个最小自然数M , ………16分使,⎩⎨⎧<≥+001M M y y , 即⎩⎨⎧<-+-+≥--+-+0)2(1)(20)2)(1(1)(2M t s M t s 解得2121++≤<-+t s M t s 因为*∈N M ,所以t s M +=,即存在自然数M ,其最小值为t s +,使得当M n > 时,1>nx 恒成立. ………18分 (其它解法可参考给分)。
杨浦区2012 学年度第一学期高三年级学业质量调研英语试卷(本卷满分150 分;完卷时间120 分钟)第I卷(共105 分)I. ListeningComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. In a post office. B. On the campus. C. In a hotel. D. At the airport.2. A. Doctor and patient. B. Lawyer and client.C. Manager and customer.D. Passer and policeman.3. A. To book a ticket. B. To make complaints.C. To make an appointment.D. To consult a dentist.4. A. She has trouble in getting along with the professor.B. She regrets taking up much of the professo r’stime. C. She knows the professor has been busyrecently.D. She doesn’t know the professor has run into trouble.5. A. One. B. Two. C. Three. D. Four.6. A. Everyone failed in the exam. B. Everyone passed the exam.C. Sixty students passed the exam.D. All the students got sixty.7. A. It was tiring. B. It cost more money.C. It saved time.D. It was acceptable.8. A. I t’s inconvenient to go to work. B. The job was not well paid.C. He didn’t like to have meetings.D. The working hours were not suitable.9. A. $10. B. $13. C. $18. D. $19.10. A. He feels the professor should be merciful.B. He considers the punishment toosevere. C. He thinks it right to punishthose students. D. He thinks the studentsdeserve sympathy.Section BDirections: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the followingpassage.11. A. To charge battery. B. To take in empty bottles.C. To sell subway tickets.D. To exchange money.12. A. To donate it directly. B. To exchange it for a subway ticket.C. To withdraw the cash.D. To charge their credit cards.13. A. At bus stops. B. In schools. C. Outside the bank. D. In residential areas.Questions 14 through 16 are based on the following passage.14. A. 1200. B. 8,000,000. C. 15,000. D. 120,000.15. A. It is heavy with texts.B. It lacks visual materials.C. It has virtual tours and interactive maps.D. It provides details about price and requirements.16. A. Never trust any third-party website. B. Make contact with the school.C. Apply for a free campus visit.D. Try to be good enough.Section CDirections: In Section C, you will hear two longer conversations. The conversations will be read twice. After you hear each conversation, you are required to fill in the numbered blanks with information you have heard. Write your answers on your answer sheet.ShopItem: Cotton dustcoatStyle: The 17 designAlternation: 6 buttons in the front / two pockets only on the leftSpecial requirement: Not too 18Try-on day: Next 19(Jan. 15th) Charge for tailoring: 20 yuanBlanks 21 through 24 are based on the following conversation.Complete the form. Write NO MORE THAN THREE WORDS for each answer.II. Grammar and VocabularySection ADirections: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one answer that best completes the sentence.25. People who had lived the horror and suffering of the war began to rebuild their nation.A. fromB. withC. byD. through26. The gangs were all dealing drugs, but Bob was who got caught.A. someoneB. oneC. the oneD. anyone27. Life is a hospital every patient is possessed by the desire to change his bed.A. thatB. whenC. whereD. whose28. Don’t spend time beating on a wall, to change it into a door.A. hopeB. hopingC. hopedD. to hope29. A man can fail many times, but he isn’t a failure he begins to blame somebody else.A. evenB. untilC. in caseD. once30. The tragedy calls for gun control measures 26 people were killed in the schoolshooting in Newtown.A. whereB. thatC. whichD. why31. Mere words cannot match the depths of our sorrow, our wounded hearts.A. nor they can healB. so they can healC. nor can they healD. so can they heal32. you look into your heart that your vision will become clear.A. It is only whenB. Only whenC. When it is onlyD. Only when it is33. Don’t let the sadness of your past and the fear of your future the happiness ofyour present.A. ruinB. to ruinC. ruiningD. ruined34. the city’s public school system should be open to the children of migrant workershas become the focus of discussion.A. ThatB. WhatC. WhetherD. If35. – Who be phoning us at this time of night?– It might be your sister.A. mightB. canC. dareD. must36. Always remember to get every bit of criticism between two thick layers of praise.A. sandwichingB. being sandwichedC. having been sandwichedD. sandwiched37. difficult explorations are, humans have never stopped moving forward.A. WhileB. DespiteC. AsD. However38. To avoid off, you should be prepared to state how your contributions will benefitthe company.A. layingB. to be laidC. being laidD. having been laid39.– Do you bring the picture?– Yes, I it for a whole morning.A. looked forB. have looked forC. have been looking forD. had looked for40. My grandfather, is often the case with old people, is fond of talking about goodold days.A. whichB. suchC. asD. whatSection BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.The most difficult part of a Western-Chinese marriage is the cultural differences. Thetraditional Chinese culture is established on the Confucian philosophy, while the western culture is based on ancient Greek 41 . Cultural differences exist in almost every aspect and therefore42 also on relationshipsand marriage.From the traditional Chinese point of view, marriage is a relationship 43 many aspects such as family, friends and relatives, while from the Western point of view, marriage is a contract signed between two people that is based on trust and love. Furthermore, Westerner s’marriages44 more the independence and 45of the couple.That is why Westerners sometimes cannot understand why we Chinese need to support our relatives if we are asked to do so. Chinese need to maintain their “face” and “relati ons”. Even in a relationship, we are somehow still 46 to our family and relatives. Our partner has to understand it and at least does not 47 it.It is not easy to maintain Chinese-Western relationship. Cultural differences may result in48 . Young Asian ladies are fond of western men because they believe they are more gentlemanly and in addition their appearances are more attractive. Western men may think Chinese ladies are gentler and more feminine.My suggestion for the cross-culture relationship is always trying to put yourself in other’s shoes: accepting rather than changing; always respecting your partner but clarifying your own red lines; showing your interest in his/her different culture and carefully commenting on it and so on.There are more and more cross-culture marriages 49 recently. I would like to take this chance to sincerely wish them the very best in their love journeys.III. ReadingComprehensionSection ADirections: For each blank in the following passages there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.A new research suggests that animals have a much higher level of brainpower than once thought. If animals do have intelligence, how do scientists measure it? Before defining animals’ intelligence, scientists defined what is not intelligence. Instinct is not intelligence. It is a skill50 into an animal’s brain by its genetic heritage (基因遗传). Tricks can be learned byrepetition, but no real thinking is 51 . Cuing, in which animals learn to do or not to do certain things by following outside signals, does not demonstrate intelligence. Scientists believe that insight, the ability to use tools, and communication using human language are all 52 measures of the mental ability of animals.When judging animal intelligence, scientists look for insight, which they define as a flash of sudden understanding. When a young gorilla (大猩猩) could not reach fruit from a tree, she noticed crates (木板箱) on the lawn near the tree. She 53 the crates into a pyramid, thenclimbed on them to reach her 54 . The gorilla’s insight allowed her to solve a new problem without trial and error.The ability to use tools is also an important sign of intelligence. Crows (乌鸦) use sticks topry (撬开) peanuts out of cracks. The crow 55 intelligence by showing it has learned what a stick can do. 56 , otter (水獭) use rocks to crack open crab shells in order to get at the meat.Many animals have learned to communicate using human language. One chimp can recognize and correctly use more than 250 57 symbols on a keyboard. These symbols 58 human words. An amazing parrot can 59 five objects of two different types. He can understand the difference between the number, color, and kind of object. The ability to 60 is a basic thinking skill. In addition, he seems to use language to express his needs and 61 . When ill and taken to the animal hospital for his first overnight stay, this parrot turned to go. “Co me her e!” he c ried to a scientist who works with him. “I love you. I’m sorry. Wanna go back?”The research on animal intelligence raises important questions. If animals are smarter than62 thought, would that change the way humans interact with them? Would animals still be used for food, clothing, or 63 experimentation? Finding the answer to these tough questions makes a difficult 64 even for a large-brained, problem-solving species like our own.50. A. developed B. admitted C. programmed D. injected51. A. inherited B. involved C. instructed D. intended52. A. realistic B. unusual C. accurate D. effective53. A. piled B. assembled C. supported D. divided54. A. potential B. reward C. standard D. top55. A. explores B. expands C. explains D. exhibits56. A. Likewise B. Therefore C. However D. Otherwise57. A. magical B. flexible C. abstract D. permanent58. A. substitute for B. stand for C. appeal to D. carry out59. A. foresee B. determine C. combine D. distinguish60. A. classify B. justify C. qualify D. simplify61. A. satisfaction B. emotions C. gratitude D. beliefs62. A. objectively B. professionally C. previously D. scientifically63. A. electrical B. physical C. medical D. logical64. A. decision B. translation C. choice D. puzzleSectionBDirections: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)Brigham Young University students can now receive the unconditional love of dogs without breaking rules prohibiting pets in university housing.Jenna Miller started her company Puppies for Rent this summer in the Provo area as a way for students and others to rent puppies by the hour.The pups have been rented for first dates and surprise parties and by mothers rewarding their children. After signing a contract, customers can rent them for $15 an hour, $25 for two hours and$10 for each additionalhour.Miller offers her seven puppies for playtime rentals, with each dog hand delivered straight to the customers’ door. Her lawyer brother helps her with legal contracts and fees. She now has four employees helping look after and deliver the animal.Carl Arky, spokesman for the Humane Society of Utah said his group is against thebusiness. Puppies need consistency and stability in their lives, he said, and renting them to various people might affect the animal s’ growth and development.Miller said the animals are treated well and she has a 100 percent success rate so far finding them a permanent home. Money paid by renters goes toward adoption fees if they decide to own a puppy.65. Which of the following are not possible renters of thepuppies?A. Young lovers.B. Party organizers.C. Mothers.D. Scientific group members.66. Mille r’s brothe r’s main responsibility is to .A. draft contractsB. deliver animalsC. find adoption familiesD. walk dogs67. Why is Carl in disagreement with theservice?A. Because playing with pets is harmful to children’shealth. B. Because some people will be cruel to the rentedanimals.C. Because unstable living enviroment is not good for animal’sgrowth. D. Because it will prohibit the puppies from finding apermanent home.(B)DEFINITIONSTENANCY AGREEMENTTHE LANDLORD Mrs Gloria Black of 6 Sutton Road, Cambridge CB57AQ THE TENANT Marina KahnPROPERTY 24a Wood Road, Cambridge CB2 8BGTOGETHER WITH CONTENTS (fixtures, furniture and equipment) specified in the inventory (attached)TERM from 1 st January 20 to 31 st December 20 (12 months)RENT £500 per calendar month, payable in advance on the first day of each monthDEPOSIT £500, payable on commencement of this AgreementAGREEMENTSA The Landlord may re-enter the Property and terminate this Agreement if the Rent or anypart of it is not paid within fourteen days after it becomes due.B The Landlord may bring the tenancy to an end at any time before the expiry of the Term(but not earlier than six months from the Commencement Date of this Contract) by giving the Tenant not less than two months’written notice starting that the Landlord requires possession of the Property.C The Landlord shall put the deposit with the Deposit Protection Service, and shall informthe Tenant within 14 days of taking the deposit of the contact details of this service and details of how to apply for the release of the deposit from this service.TENANT’S OBLIGATIONS1 Pay the Rent into the Landlord’s bank account at the times specified.2 Pay for all water, gas and electricity consumed on the Property during the Term; and payin full for all charges made for the use of telephone on the Property during the Term.3 Keep the interior of the Property during the Term in a good and clean state of repair,condition and decoration.4 Permit the Landlord to enter the Property at all reasonable times; to inspect the Propertyand its contents; and to carry out any works of maintenance or repair to the Property; to show prospective new Tenants around the Property at the end of the tenancy.5 Not take in any paying guest without the prior written consent of the Landlord.6 Not use the Property other than as a private dwelling; nor carry on any profession, tradeor business in the Property.7 Not use any musical instrument, wireless or television between midnight and 7 am, norpermit any singing or dancing between these hours.8 Not keep in the Property any cat, dog or other pet without the prior written consent of theLandlord.SIGNATURESTenant: Name (print): MARINA KAHN Signed: M a ri n a K a hn Witnessed by: Nam Address: 16S c h ool Ho u s e L a ne,C ambr i d g e,CB28G HTenant: Name (print): GLO R I A BL ACK Signed: Gl o r ia Bl a ckWitnessed by: Name (print): OLIVE LYDIA LEE Signed: Olive L Lee Occupation: Librar68. Wha t’s the monthly rent of the property?A. £500.B. £575.C. £1000.D. £1500.69. Wha t’s the landlord’s witness?A. A teacher.B. A librarian.C. A house agent.D. A bank clerk.70. Which of the following is allowed in the property?A. Watching TV at any time.B. Holding an all-night dancingparty. C. Changing it into abusiness office.D. Entertaining friends with self-cooked meals.71. Which of the following is the right of the landlord?A. He can show new tenants around the property at anytime. B. He can enter the property to inspect its contents.C. He can take back his property whenever hewants. D. He can keep the deposit for himself.(C)Does solving a math problem give you a headache? Do you feel nervous when you sit amath exam? For most students, math can be tough but scientists have proved that mathproblems can actually trigger physical pain.Scientists came to his conclusion with an in-depth experiment, which was published in thePublic Library of Science One journal. They began by finding out how much participants fearmath. Those involved were asked a series of questions such as how they feel when they receivea math textbook or when they walk into a math lesson.Based on their answers, participants were divided into groups. One group was made up ofpeople who were particularly afraid of math and participants in the other group were more comfortable with the subject.Both groups were then given either math tasks or word tasks. When a math task was going to come next, a yellow circle would appear but when a word task was soon to come, a blue square would be shown.Using a brain-scan machine, scientists noticed that whenever people from Group One saw a yellow circle, their brain would respond in a way similar to when their body is feeling pain. It was like the pain they would fee, for example, if they burnt their hand on a hot stove. But they reacted less strongly when they knew that they would be faced with a word task.However, scientists saw no strong brain response from people in the second group.Math can be difficult, and for those with high levels of mathematics-anxiety (HMA), math is associated with tension, apprehension and fear. “When you are really thinking about the math problems, your mind is racing and you are worrying about all the things that could go wrong,” exp lained Ian Lyons from University of Chicago, US, leader of the study. “The higher a person’s anxiety of a maths task, the more he activated brain regions associated with threat detection, and the experience of pai n.”More interestingly, the brain activity disappeared when participants actually started dealing with the math tasks. “This means that it’s not that math itself hurts; rather, the anticipation of math is painful,” Lyons said.Based on the study, scientists suggested that things could be done to help students worry less and move past their fear of math, which might mean they perform better in tests.72. In the first stage, scientists ask participants some questions to _.A. see whether math hurtsB. find out how much they fear mathC. observe how their brain responseD. test their endurance of pain73. The underlined word “the anicipation of math” is closest in meaning to .A. the attempt of learning math C. the effort to understand mathB. the motivation to work out math problem D. the act of thinking about math74.Which is the best title for the passage?A. How to overcome math fear.B. Physical pain affects math performance.C. Math pain in your brain.D. Unknown truth about pain.75. What can be concluded from the experiment?A. The anticipation of math has no relation to student s’ con fidence inmath. B. Moderate mathematic anxiety promotes students’ acad emicperformance.C. Effective solutions have been worked out to lower student s’ anx iety of math.D. Physical pain caused by HMA disappears in the process of doing math problem.Section CDirections: Read the following text and choose the most suitable heading from the list A-F for each paragraph. There is one extra heading which you do not need.A. Weather is to blameB. Divided opinionsC. Inheriting characteristicsD. Home of the redheadsE. Greater sensitivity to painF. Gene mutation76.Britain may be the most red-headed country in the world. About 1 to 2 percent of the world’s population has red hair, but in the UK the numbers are much higher, with 13 percent of Scots, 10percent of the Irish, and 6 percent of people in England having red hair, according to the BBC.77.Scientists have tried to explain why some people have red hair for some time and now they may have found an answer: the dull weather in Britain. The human body needs vitamin D from sunshine, but unfortunately people living in Britain do not have enough of it because of its maritime climate. In fact, Britain gets even more cloud than countries in the far north of Europe. In Sweden,for example, the average daily hours of sunshine is 5.4. In Scotland it is only 3.1 hours.78.To deal with this, the DNA of people living in these areas has changed slightly; scientists callthis a mutation. Originally, the coloring on our body is a mixture of two kinds of melanin —black melanin and red/yellow melanin, but with certain parts of DNA changed, the production of black melanin is suppressed while only red/yellow melanin is made. The result is red hair, light skincolor, freckles and a greater sensitivity tosunlight.79.However, wha t’s more interesting is that redhead DNA mutation is recessive, which means itis hidden and can often skip generations without showing. At least 1.6 million Scots carry a red-head gene mutation, and most are unaware that they do. This is why a person who does nothave red hair can still produce red-haired children if he or she is a carrier of this special DNA.80.The research on red hair, like many areas of science, is contradictory. In 2002 researchers showed that redheads are more sensitive to pain, and need more anaesthetic during surgery than people with blonde or dark hair. However, in 2005 scientists found that a MCR1R mutation gives redheads a higher tolerance for pain. Research into these aspects of red hair genetics continues. Redheads should though be more careful about their exposure to sunlight as they are at an increased risk of contracting skin cancer. If you are a redhead, the advice is not to stay out of the sun, but to be careful about how much exposure you get, and to cover yourself with a higher factor sunscreen.SectionDDirections: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.Pizza Hut lovers, you can now smell just like your favorite food. Pizza Hut launches its own perfume that smells like a fresh pizza pie. This is not a joke — although it started as one! While it might seem like an unusual venture for the brand famous for pizza, the company’s perfume is already available as a limited edition product.According to the Globe and Mail, the project started out as a joke by Grip Limited, an advertising firm that works with Pizza Hut in Canada, who asked the chain’s Facebook fans to imagine the pleasant smell of a fresh-delivered pie as a perfume —and to name it. Fans responded to the idea so enthusiastically that Grip Limited decided to take the joke a step further and make the perfume a reality.A month and a half later, to celebrate that Pizza Hut Canada had gotten 100,000 fans, the chain’s community managers announced that the first 100 people to message them would actually get a bottle of Pizza Hut perfume. And sure enough, the bottles were shipped to those 100 lucky fans before Christmas.Grip Limited isn’t the only company to attract attention with odd aromas (芳香). Four years ago, Burger King offered a $4 meat-scented body spray for men. Before that in 2006, Stilton created a perfume meant to mimic (模拟) the scent of blue cheese.Pizza Hut Canada has not announced any plans to make more of the perfume in the future. But the chain also said in the release that it’s possible the perfume could appear in stores in the future.(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)81. Some people consider the perfume a joke because they think Pizza Hut is a .82. pushed Grip Limited to turn the joke into reality.83. Who are the lucky birds to get the perfume?水母84. Why did Pizza Hut follow Burger King’s steps to release a perfume?第I I 卷(共45 分)I. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.1. 任何人都会犯错,但只有傻瓜坚持他的错误。
上海市杨浦区2013届高三英语一模试卷(含答案及听力文字)杨浦区2012学年度第一学期高三年级学业质量调研英语试卷(本卷满分150分;完卷时间120分钟)第I卷(共105分)I. Listening ComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. In a post office. B. On the campus. C. In a hotel. D. At the airport.2. A. Doctor and patient. B. Lawyer and client.C. Manager and customer.D. Passer and policeman.3. A. To book a ticket. B. To makeD. The working hours were not suitable.9. A. $10. B. $13. C. $18. D. $19.10. A. He feels the professor should be merciful.B. He considers the punishment too severe.C. He thinks it right to punish those students.D. He thinks the students deserve sympathy. Section BDirections: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. To charge battery. B. To take inempty bottles.C. To sell subway tickets.D. To exchange money.12. A. To donate it directly. B. To exchange it for a subway ticket.C. To withdraw the cash.D. To charge their credit cards.13. A. At bus stops. B. In schools. C. Outside the bank. D. In residential areas.Questions 14 through 16 are based on the following passage.14. A. 1200. B. 8,000,000. C. 15,000.D. 120,000.15. A. It is heavy with texts.B. It lacks visual materials.C. It has virtual tours and interactive maps.D. It provides details about price and requirements.16. A. Never trust any third-party website.B. Make contact with the school.C. Apply for a free campus visit.D. Try to be good enough.Section CDirections: In Section C, you will hear two longer conversations. The conversations will be read twice. After you hear each conversation, you are required to fill in the numbered blanks with information you have heard. Write your answers on your answer sheet.Blanks 17 through 20 are based on the following conversation.Complete the form. Write ONE WORD for each answer.Adam’s Tailor ShopItem: Cotton dustcoat ®Style: The __17__designAlternation: 6 buttons in thefront / twopockets only onthe leftSpecialrequirement:Not too __18__Try-on day: Next __19__ (Jan.15th)Charge fortailoring:__20__ yuanBlanks 21 through 24 are based on the following conversation.Complete the form. Write NO MORE THAN THREE WORDS for each answer.What has happened to Flight CA 506? It was delayed because of __21__. lilyWhat is being done to solve the problem? They are doing their best to find a __22__.Who will pay the extra costs? The airline will cover the __23__ and the hotel expenses.What can the man do now? He can do nothing but wait and __24__.II. Grammar and VocabularySection ADirections: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one answer that best completes the sentence. I’m wrong25. People who had lived _____ the horror and suffering of the war began to rebuild their nation. A. from B. with C. by D. through26. The gangs were all dealing drugs, but Bob was _____ who got caught.A. someoneB. oneC. the oneD. anyone27. Life is a hospital _____ every patient is possessed by the desire to change his bed.A. thatB. whenC. whereD. whose28. Don’t spend time beating on a wall, _____ to change it into a door.A. hopeB. hopingC. hopedD. to hope29. A man can fail many times, but he isn’t a failure _____ he begins to blame somebody else.A. evenB. untilC. in caseD. once30. The tragedy calls for gun control measures _____ 26 people were killed in the school shooting in Newtown.A. whereB. thatC. whichD. why31. Mere words cannot match the depths of our sorrow, _____ our wounded hearts.A. nor they can healB. so they can healC. nor can they healD. so can they heal32. _____ you look into your heart that your vision will become clear.A. It is only whenB. Only whenC. When it is onlyD. Only when it is33. Don’t let the sadness of your past and thefear of your future _____ the happiness of your present.A. ruinB. to ruinC. ruiningD. ruined34. _____ the city’s public school system should be open to the children of migrant workers has become the focus of discussion.A. ThatB. WhatC. WhetherD. If35. – Who _____ be phoning us at this time of night?– It might be your sister.A. mightB. canC. dareD. must36. Always remember to get every bit of criticism _____ between two thick layers of praise.A. sandwichingB. being sandwichedC. having been sandwichedD. sandwiched37. _____ difficult explorations are, humanshave never stopped moving forward.A. WhileB. DespiteC. AsD. However38. To avoid _____ off, you should be prepared to state how your contributions will benefit the company.A. layingB. to be laid“C. being laidD. having been laid39. – Do you bring the picture?– Yes, I _____ it for a whole morning.A. looked forB. have looked forC. have been looking forD. had looked for40. My grandfather, _____ is often the case with old people, is fond of talking about good old days.A. whichB. suchC. asD. whatSection BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word morethan you need.A. emphas izeB.misunderstandingC.reflectD.referredE.privacyF. attache dG.occurringH.opposeI.civilizationJ.concerningThe most difficult part of a Western-Chinese marriage is the cultural differences. The traditional Chinese culture is established on the Confucian philosophy, while the western culture is based on ancient Greek __41__. Cultural differences exist in almost every aspect and therefore __42__ also on relationships and marriage.From the traditional Chinese point of view, marriage is a relationship __43__ many aspects such as family, friends and relatives, while from the Western point of view, marriage is a contract signed between two people that is basedon trust and love. Furthermore, Westerners’ marriages __44__ more the independence and __45__ of the couple.That is why Westerners sometimes cannot understand why we Chinese need to support our relatives if we are asked to do so. Chinese need to maintain their “face” and “relations”. Even in a relationship, we are somehow still __46__ to our family and relatives. Our partner has to understand it and at least does not __47__ it.It is not easy to maintain Chinese-Western relationship. Cultural differences may result in __48__. Young Asian ladies are fond of western men because they believe they are more gentlemanly and in addition their appearances are more attractive. Western men may think Chinese ladies are gentler and more feminine. My suggestion for the cross-culture relationship is always trying to put yourself in other’s shoes: accepting rather tha n changing; always respecting your partner but clarifying your own red lines; showing your interest inhis/her different culture and carefully commenting on it and so on.There are more and more cross-culture marriages __49__ recently. I would like to take this chance to sincerely wish them the very best in their love journeys.III. Reading ComprehensionSection ADirections: For each blank in the following passages there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.A new research suggests that animals have a much higher level of brainpower than once thought. If animals do have intelligence, how do scientists measure it? Before defining animals’ intelligence, scientists defined what is not intelligence. Instinct is not intelligence. It is a skill __50__ into an animal’s brain by its genetic heritage (基因遗传). Tricks can be learned by repetition, but no real thinking is __51__. Cuing, in which animals learn to do or not to do certainthings by following outside signals, does not demonstrate intelligence. Scientists believe that insight, the ability to use tools, and communication using human language are all __52__ measures of the mental ability of animals.When judging animal intelligence, scientists look for insight, which they define as a flash of sudden understanding. When a young gorilla (大猩猩) could not reach fruit from a tree, she noticed crates (木板箱) on the lawn near the tree. She __53__ the crates into a pyramid, then climbed on them to reach her __54__. The gorilla’s insight allowed her to solve a new problem without trial and error.The ability to use tools is also an important sign of intelligence. Crows (乌鸦) use sticks to pry (撬开) peanuts out of cracks. The crow __55__ intelligence by showing it has learned what a stick can do. __56__ , otter (水獭) use rocks to crack open crab shells in order to get at the meat.Many animals have learned to communicate using human language. One chimp can recognize and correctly use more than 250 __57__ symbols on a keyboard. These symbols __58__ human words. An amazing parrot can __59__ five objects of two different types. He can understand the difference between the number, color, and kind of object. The ability to __60__ is a basic thinking skill. In addition, he seems to use language to express his needs and __61__. When ill and taken to the animal hospital for his first overnight stay, this parrot turned to go. “Come here!” he cried to a scientist who works with him. “I love you. I’m sorry. Wanna go back?”The research on animal intelligence raises important questions. If animals are smarter than __62__ thought, would that change the way humans interact with them? Would animals still be used for food, clothing, or __63__ experimentation? Finding the answer to these tough questions makes a difficult __64__ evenfor a large-brained, problem-solving species like our own.50. A. developed B. admitted C. programmed D. injected51. A. inherited me B. involved C. instructed D. intended52. A. realistic B. unusual C. accurateD. effective53. A. piled B. assembled C. supported D. divided54. A. potential B. reward C. standardD. top55. A. explores B. expands C. explainsD. exhibits piracy56. A. Likewise B. Therefore C. However D. Otherwise57. A. magical B. flexible C. abstractD. permanent58. A. substitute for B. stand for C.appeal to D. carry out59. A. foresee B. determine C. combineD. distinguish60. A. classify B. justify C. qualifyD. simplify61. A. satisfaction B. emotions C. gratitude D. beliefs62. A. objectively B. professionally C. previously D. scientifically63. A. electrical B. physical C. medicalD. logical64. A. decision B. translation C. choiceD. puzzleSection BDirections: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have justread.(A)Brigham Young University students can now receive the unconditional love of dogs without breaking rules prohibiting pets in university housing.Jenna Miller started her company Puppies for Rent this summer in the Provo area as a way for students and others to rent puppies by the hour.The pups have been rented for first dates and surprise parties and by mothers rewarding their children. After signing a contract, customers can rent them for $15 an hour, $25 for two hours and $10 for each additional hour.Miller offers her seven puppies for playtime rentals, with each dog hand delivered straight to the customers’ door. Her lawyer brother helps her with legal contracts and fees. She now has four employees helping look after and deliver the animal. novaCarl Arky, spokesman for the HumaneSociety of Utah said his group is against the business. Puppies need consistency and stability in their lives, he said, and renting them to various people might affect the animals’ growth and development.Miller said the animals are treated well and she has a 100 percent success rate so far finding them a permanent home. Money paid by renters goes toward adoption fees if they decide to own a puppy.65. Which of the following are not possible renters of the puppies?A. Young lovers.B. Party organizers. fuck myselfC. Mothers.D. Scientific group members.66. Miller’s brother’s main responsibility is to _____.A. draft contracts pigB. deliver animalsC. find adoption familiesD. walk dogs67. Why is Carl in disagreement with the service?A. Because playing with pets is harmful to children’s health.B. Because some people will be cruel to the rented animals. aeroplaneC. Because unstable living environment is not good for animal’s growth.D. Because it will prohibit the puppies from finding a permanent home.(B)TENANCY AGREEMENTDEFINITIONSTHE LANDLORD Mrs Gloria Black of 6 Sutton Road, Cambridge CB5 7AQTHE TENANT Marina Kahn is it? PROPERTY 24a Wood Road, Cambridge CB2 8BGTOGETHER WITH CONTENTS (fixtures, furniture and equipment) specified in the inventory (attached)TERM from 1 st January 20 ___ to 31 st December 20 ___ (12 months)RENT £500 per calendar month, payable in advance on the first day of each month DEPOSIT £500, payable on commencement of this Agreement let’sAGREEMENTSA The Landlord may re-enter the Propertyand terminate this Agreement if the Rent or any part of it is not paid within fourteen days after it becomes due.B The Landlord may bring the tenancy to anend at any time before the expiry of the Term (but not earlier than six months from the Commencement Date of this Contract) by giving the Tenant not less than two months’ written notice starting that the Landlord requires possession of the Property. pilotC The Landlord shall put the deposit with theDeposit Protection Service, and shall inform the Tenant within 14 days of taking the deposit of the contact details of this service and details of how to apply for therelease of the deposit from this service. fuck myselfTENANT’S OBLIGATIONS1 Pay t he Rent into the Landlord’s bank account at the times specified.2 Pay for all water, gas and electricityconsumed on the Property during the Term;and pay in full for all charges made for the use of telephone on the Property during the Term.3 Keep the interior of the Property during theTerm in a good and clean state of repair, condition and decoration.4 Permit the Landlord to enter the Property atall reasonable times; to inspect the Property and its contents; and to carry out any works of maintenance or repair to the Property; to show prospective new Tenants around the Property at the end of the tenancy.5 Not take in any paying guest without the prior written consent of the Landlord.6 Not use the Property other than as a privatedwelling; nor carry on any profession, tradeor business in the Property.7 Not use any musical instrument, wireless ortelevision between midnight and 7 am, norpermit any singing or dancing between thesehours.8 Not keep in the Property any cat, dog orother pet without the prior written consentof the Landlord. …SIGNATURESTenant: Name (print): MARINA KAHN Signed: Marina KahnWitnessed by: Name (print): ALICE RACE Signed: A. RACEOccupation: SECONDARY SCHOOL TEACHERAddress: 16 School House Lane, Cambridge, CB28GHTenant: Name (print): GLORIA BLACK Signed: Gloria BlackWitnessed by: Name (print): OLIVE LYDIALEE Signed: Olive L LeeOccupation: LibrarianAddress: 3 Fieldhead Road, PeterboroughPB4 8DU68. What’s the monthly rent of the property?A. £500.B. £575.C. £1000.D. £1500.69. What’s the landlord’s witness?A. A teacher.B. A librarian.C. A house agent.D. A bank clerk.70. Which of the following is allowed in the property?A. Watching TV at any time.B. Holding an all-night dancing party.C. Changing it into a business office.D. Entertaining friends with self-cooked meals.71. Which of the following is the right of the landlord?A. He can show new tenants around theproperty at any time.B. He can enter the property to inspect its contents.C. He can take back his property whenever he wants.D. He can keep the deposit for himself. …(C)Does solving a math problem give you a headache? Do you feel nervous when you sit a math exam? For most students, math can be tough but scientists have proved that math problems can actually trigger physical pain. Scientists came to his conclusion with an in-depth experiment, which was published in the Public Library of Science One journal. They began by finding out how much participants fear math. Those involved were asked a series of questions such as how they feel when they receive a math textbook or when they walk into a math lesson.Based on their answers, participants weredivided into groups. One group was made up of people who were particularly afraid of math and participants in the other group were more comfortable with the subject.Both groups were then given either math tasks or word tasks. When a math task was going to come next, a yellow circle would appear but when a word task was soon to come, a blue square would be shown.Using a brain-scan machine, scientists noticed that whenever people from Group One saw a yellow circle, their brain would respond in a way similar to when their body is feeling pain. It was like the pain they would fee, for example, if they burnt their hand on a hot stove. But they reacted less strongly when they knew that they would be faced with a word task. “However, scientists saw no strong brain response from people in the second group. Math can be difficult, and for those with high levels of mathematics-anxiety (HMA), math is associated with tension, apprehension and fear.“When you are really thi nking about the math problems, your mind is racing and you are worrying about all the things that could go wrong,” explained Ian Lyons from University of Chicago, US, leader of the study. “The higher a person’s anxiety of a maths task, the more he activated brain regions associated with threat detection, and the experience of pain.”More interestingly, the brain activity disappeared when participants actually started dealing with the math tasks. “This means that it’s not that math itself hurts; rather, the anticipation of math is painful,” Lyons said. Based on the study, scientists suggested that things could be done to help students worry less and move past their fear of math, which might mean they perform better in tests.72. In the first stage, scientists ask participants some questions to _____.A. see whether math hurts…B. find out how much they fear mathC. observe how their brain responseD. test their endurance of pain73. The underlined word “the anicipation of math” is closest in meaning t o _____.A. the attempt of learning mathB. the motivation to work out math problemC. the effort to understand mathD. the act of thinking about math74. Which is the best title for the passage?A. How to overcome math fear.B. Physical pain affects math performance.C. Math pain in your brain.D. Unknown truth about pain.75. What can be concluded from the experiment?A. The anticipation of math has no relation to students’ confidence in math.B. Moderate mathematic anxiety promotes student s’ academic performance.C. Effective solutions have been worked out tolower students’ anxiety of math.D. Physical pain caused by HMA disappears in the process of doing math problem.Section CDirections: Read the following text and choose the most suitable heading from the list A-F for each paragraph. There is one extra heading which you do not need.76. Britain may be the most red-headed country in the world. About 1 to 2 percent of the world’s population has red hair, but in the UK the numbers A. Weather is to blame è B. Divided opinions C. Inheriting characteristics D. Home of the redheads E. Greater sensitivity to pain F. Gene mutationare much higher, with 13 percent of Scots, 10 percent of the Irish, and 6 percent of people in England having red hair, according to the BBC.77.Scientists have tried to explain why some people have red hair for some time and now they may have found an answer: the dull weather in Britain. The human body needs vitamin D from sunshine, but unfortunately people living in Britain do not have enough of it because of its maritime climate. In fact, Britain gets even more cloud than countries in the far north of Europe. In Sweden, for example, the average daily hours of sunshine is 5.4. In Scotland it is only 3.1 hours.78.To deal with this, the DNA of people living in these areas has changed slightly; scientists call this a mutation. Originally, the coloring on our body is a mixture of two kinds of melanin —black melanin and red/yellow melanin, but with certain parts of DNA changed, the production of black melanin is suppressed while only red/yellow melanin is made. The result is red hair, light skin color, freckles and a greater sensitivity to sunlight.79.However, what’s more interesting is that redhead DNA mutation is recessive, which means it is hidden and can often skip generations without showing. At least 1.6 million Scots carry a red-head gene mutation, and most are unaware that they do. This is why a person who does not have red hair can still produce red-haired children if he or she is a carrier of this special DNA.80.The research on red hair, like many areas of science, is contradictory. In 2002 researchers showed that redheads are more sensitive to pain,and need more anaesthetic during surgery than people with blonde or dark hair. However, in 2005 scientists found that a MCR1R mutation gives redheads a higher tolerance for pain. Research into these aspects of red hair genetics continues. Redheads should though be more careful about their exposure to sunlight as they are at an increased risk of contracting skin cancer. If you are a redhead, the advice is not to stay out of the sun, but to be careful about how much exposure you get, and to cover yourself with a higher factor sunscreen.Section DDirections: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.Pizza Hut lovers, you can now smell just like your favorite food. Pizza Hut launches its own perfume that smells like a fresh pizza pie. This is not a joke — although it started as one! While it might seem like an unusual venture for thebrand famous for pizza, the company’s p erfume is already available as a limited edition product. fuck myselfAccording to the Globe and Mail, the project started out as a joke by Grip Limited, an advertising firm that works with Pizza Hut in Canada, who asked the chain’s Facebook fans to imagine the pleasant smell of a fresh-delivered pie as a perfume —and to name it. Fans responded to the idea so enthusiastically that Grip Limited decided to take the joke a step further and make the perfume a reality.A month and a half later, to celebrate that Pizza Hut Canada had gotten 100,000 fans, the chain’s community managers announced that the first 100 people to message them would actually get a bottle of Pizza Hut perfume. And sure enough, the bottles were shipped to those 100 lucky fans before Christmas.Grip Limited isn’t the only company to attract attention with odd aromas (芳香). Four years ago, Burger King offered a $4meat-scented body spray for men. Before that in 2006, Stilton created a perfume meant to mimic (模拟) the scent of blue cheese.Pizza Hut Canada has not announced any plans to make more of the perfume in the future. But the chain also said in the release that it’s possible the perfume could appear in stores in the future.(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)81. Some people consider the perfume a joke because they think Pizza Hut is a_______________.82. _______________________________ pushed Grip Limited to turn the joke into reality.83. Who are the lucky birds to get the perfume?84. Why did Pizza Hut follow Burger King’ssteps to release a perfume?第II卷(共45分)I. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.1. 任何人都会犯错,但只有傻瓜坚持他的错误。
杨浦区2013学年度第一学期高三年级学业质量调研化学学科试卷考生注意:1.本试卷满分l50分,考试时间120分钟。
2.本考试设试卷和答题纸两部分,试卷包括试题与答题要求;所有答题必须涂(选择题)或写(非选择题)在答题纸上;做在试卷上一律不得分。
3.答题前,考生务必在答题纸上用钢笔或圆珠笔清楚填写姓名、准考证号,并将核对后的条形码贴在指定位置上。
4.答题纸与试卷在试题编号上是一一对应的,答题时应特别注意,不能错位。
相对原子质量:H-1 C-12 O-16 Na-23 Mg-24 Al-27 Si-28 S-32 K-39一、选择题(本题共10分,每小题2分,只有一个正确选项。
)1.燃煤是影响空气质量的主要原因之一。
下列有关叙述错误的是A.煤主要含碳及少量的氢、氮、硫、氧等元素B.煤的干馏、液化都是化学变化C.将煤气化后再燃烧可降低污染D.生石灰和煤混合燃烧生成CaSO4是减少燃煤产生SO2的唯一方法2.重水(D2O)是重要的核工业原料,下列说法错误的是A.1H与D互称同位素 B. 1H→D通过化学变化不能实现C.H2O与D2O互称同素异形体 D.1H218O与D216O的物理性质不同3.下列对化学用语的叙述正确的是A.碳原子最外层电子云有三种不同的伸展方向 B.CCl4的比例模型C.氮分子的结构式:N≡N: D.溴化铵的电子式 H:N:H Br -4.下列各物质的命名正确的是A.2-乙基戊烷 B.油酸甘油脂 C.1,3,5-三硝基甲苯 D. 2,2-二甲基-1-丙醇5.不能比较氮和氧非金属性相对强弱的是A.氨气在氧气中燃烧生成氮气 B.沸点:H2O>NH3C.NO中N为+2价,氧为-2价 D.热稳定性:H2O>NH3二、选择题(本题共36分,每小题3分,只有一个正确选项。
) 6.下列现象或操作与溶解度或溶解度的变化无关的是H..H..+A .液溴保存时用水封B .合成氨工业中将N 2、H 2和NH 3中氨分离C .苯酚溶液置于冰水浴中变浑浊D .重结晶法分离氯化钠和氯化钾7.一种新催化剂,能在室温下催化空气氧化甲醛:HCHO+O 2 CO 2+H 2O ,该反应 A .反应物和生成物中都含极性分子和非极性分子B .生成消耗2.24L O 2C .反应时有极性键和非极性键的断裂和它们的生成D .为吸热反应8. CO(g)+H 22(g)+H 2(g)+Q ,将1molCO 和1molH 2O 置于密闭容器中发生上述反应,其他条件不变的情况下,下列叙述正确的是A .加入催化剂,改变了反应的途径,反应放出的热量也随之改变B .改变压强,平衡不发生移动,反应放出的热量不变C .升高温度,反应速率加快,反应放出的热量不变D .若将该反应设计成原电池,反应放出的热量不变9.N A 代表阿伏加德罗常数。
小升初 中高考 高二会考 艺考生文化课 一对一辅导 /wxxlhjy QQ:157171090
无锡新领航教育特供:浦东新区2012学年度第一学期期末质量
测试
高三数学试卷(理科) 2013.1
一、填空题(本大题共有14题,满分56分)只要求直接填写结果,每个空格填对得4分,否则一律得零分.
1.若集合{}{}{}0,,0,2,0,1,2
A m
B A B ===U ,则实数=m . 【答案】1
【解析】因为{}0,1,2A B =U ,所以1A ∈,即1m =.
2.已知二元一次方程组⎩⎨⎧=+=+222111c y b x a c y b x a 的增广矩阵是⎪⎪⎭
⎫ ⎝⎛-311111,则此方程组的解是 【答案】2
.1x y =⎧⎨=⎩
【解析】由题意可知方程组为1
3x y x y -=⎧⎨+=⎩,解得2.
1x y =⎧⎨=⎩.
3.函数)2(log 2-=x y 的定义域为 .
【答案】),3[+∞
【解析】要使函数有意义,则有2log (2)0
x -≥,即21x -≥,所以3x ≥,即函数
)2(lo g 2-=x y 的定义域为),3[+∞. 4.已知,x y R ∈,且41x y +=,则x y ⋅的最大值为 . 【答案】1
16
【解析】因为41x y +=≥116xy ≤,当且仅当142x y ==,即11,28
x y ==时取等号,所以
x y ⋅的最大值为116. 5
.函数1y =+0≥x )的反函数是 .。
杨浦区2012学年度第一学期高三年级学业质量调研物理学科试卷本试卷分为第I卷(第1—5页)和第Ⅱ卷(第6—10页)两部分.全卷共10页.满分150分.考试时间120分钟第I卷(共56分)考生注意:1.答第I卷前.考生务必在答题卡上用钢笔或圆珠笔清楚填写姓名、准考证号.并用2B 铅笔正确涂写准考证号.2.第I卷(1-20小题).由机器阅卷.答案必须全部涂写在答题卡上.考生应将代表正确答案的小方格用2B铅笔涂黑.注意试题题号和答题纸编号一一对应,不能错位.答案需要更改时,必须将原选项用橡皮擦去,重新选择.答案不能涂写在试卷上.涂写在试卷上一律不给分.一、(16分)单项选择题.本大题共8小题,每小题2分.每小题给出的四个答案中,只有一个是正确的.选对的得2分,选错的或不答的,得0分;选两个或两个以上的,得0分.1.关于物体的惯性,下列说法中正确的是(A)运动速度大的物体不能很快地停下来,是因为物体速度越大,惯性也越大.(B)静止的火车启动时,速度变化慢,是因为静止的物体惯性大的缘故.(C)乒乓球可以被快速抽杀,是因为乒乓球惯性小.(D)在宇宙飞船中的物体不存在惯性.2.如图所示,物体A在光滑的斜面上沿斜面下滑,则A受Array到的作用力是(A)重力、弹力和下滑力.(B)重力和弹力.(C)重力和下滑力.(D)重力、压力和下滑力.3.有大小为F1=4N和F2=3N的两个力,其作用点距轴O的距离分别为L1=30cm和L2=40cm,则这两个力对转轴O的力矩M1和M2的大小关系为(A)因为F1>F2,所以M1>M2.(B)因为F1<F2,所以M1<M2.(C)因为F1L1=F2L2,所以M1=M2.(D)无法判断M1和M2的大小.高三年级学业质量调研物理学科试卷保留版权第 1 页(共10页)4.下列几种运动,运动状态发生变化的是(A)汽车沿着有一定倾角的公路(直线)匀速前进.(B)火车沿水平面内的弯曲轨道匀速前进.(C)气球被风刮着沿水平方向向正东匀速飘移.(D)降落伞与伞兵一起斜向下匀速降落.5.如图所示,两个大小相同的小球带有同种电荷,质量分别为Array m1,和m2,带电量分别为q1和q2.用细绝缘线悬挂后,因静电力而使两悬线张开,它们与竖直线所成的角度均为α,且两球同处一水平线上,则下述结论中正确的是(A)q1一定等于q2.(B)一定满足q1/m1=q2/m2.(C)m1一定等于m2.(D)必须同时满足q1=q2,m1=m2.6.关于两等量异种点电荷在其连线中点的电场强度和电势,下列说法中正确的是(A)场强为零,电势不为零.(B)场强不为零,电势为零.(C)场强不为零,电势也不为零.(D)场强为零,电势也为零.7.关于磁感应强度的单位T,下列表达式中不正确的是(A)1T=1Wb/m2.(B)1T=1Wb·m2.(C)1T=1N·s/(C·m).(D)1T=1N/(A·m).8.由于某种原因,人造地球卫星的轨道半径减小了,那么卫星的(A)速率变大,周期变小.(B)速率变小,周期变大.(C)速率变大,周期变大.(D)速率变小,周期变小.二、(24分)单项选择题.本大题共8小题,每小题3分.每小题给出的四个答案中,只有一个是正确的.选对的得3分,选错的或不答的,得0分;选两个或两个以上的,得0分.高三年级学业质量调研物理学科试卷保留版权第 2 页(共10 页)高三年级学业质量调研物理学科试卷 保留版权 第 3 页(共10 页)9.一根软铁棒放在磁铁附近会被磁化,这是因为在外磁场的作用下 (A )软铁棒中产生了分子电流. (B )软铁棒中分子电流消失了.(C )软铁棒中分子电流的取向变得杂乱无章.(D )软铁棒中分子电流的取向变得大致相同.10.文艺复兴时代意大利的著名画家和学者达·芬奇曾提出如下原理: 如果力F 在时间t 内使质量为m 的物体移动一段距离s ,那么: ①相同的力在相同的时间内使质量是一半的物体移动2倍的距离; ②或者相同的力在一半的时间内使质量是一半的物体移动相同的距离; ③或者相同的力在2倍的时间内使质量是2倍的物体移动相同的距离; ④或者一半的力在相同的时间内使质量是一半的物体移动相同的距离; ⑤或者一半的力在相同的时间内使质量相同的物体移动一半的距离. 在这些原理中正确的是(A )①②③⑤. (B )①③④⑤. (C )①②④③⑤. (D ) ①④⑤.11.如图所示,电路中每个电阻的阻值都相同.当电压U 升高时,先烧坏的电阻应是(A )R 1和R 2. (B )R 3和R 4.(C )R 5. (D )不能确定.12.棒AB 的一端A 固定于地面,可绕A 点无摩擦地转动,B 端靠在物C 上,物C 靠在光滑的竖直墙上,如图所示.若在C 物上再放上一个小物体,整个装置仍保持平衡,则B 端与C 物之间的弹力大小将(A )变大. (B )变小.(C )不变. (D )无法确定.13.如图所示,物体从斜面上A 点由静止开始下滑,第一次经光滑斜面AB 滑到底端时间为t 1;第二次经光滑斜面ACD 下滑,滑到底端时间为t 2.已知AC +CD =AB ,在各斜面的等高处物体的速率相等,试判断 (A )t 1>t 2.(B )t 1=t 2. (C )t 1<t 2. (D )不确定.14.甲、乙两球位于同一竖直直线上的不同位置,甲比乙高h,将甲、乙两球分别以大小为v1和v2的初速度沿同一水平方向抛出,不计空气阻力,下列条件中有可能使乙球击中甲球的是(A)同时抛出,且v1<v2.(B)甲迟抛出,且v1<v2.(C)甲早抛出,且v1>v2 .(D)甲早抛出,且v1<v2.15.如图所示,分压器电源电压U=3V,且不变,R1=5Ω,R2=10Ω,Array ab两端接负截R f时的输出电压不得低于空载时电压的90%,R f的允许范围应为(A)R f>10Ω.(B)0<R f≤30Ω.(C)R f≥30Ω.(D)R f<10Ω.16.在粗糙水平面上放着一箱子,前面的人用与水平方向成仰角θ1的力F1拉箱子,同时,后面的人用与水平方向成俯角θ2的推力F2推箱子,此时箱子的加速度为a.如果撤去推力F2,则箱子的加速度(A)一定增大.(B)一定减小.(C)可能不变.(D)不是增大就是减小,不可能不变.三、(16分)多项选择题本大题共4小题,每小题4分.每小题给出的四个答案中,有二个或二个以上是正确的.把正确答案全选出来.每小题全部选对,得4分;选对但不全,得部分分;有错选的得0分.17.马拉车,车匀速前进时,下列说法中正确的有(A)马拉车的力与车拉马的力是一对平衡力.(B)马拉车的力与车拉马的力是一对作用力与反作用力.(C)马拉车的力与地面对车的阻力是一对平衡力.(D)马拉车的力与地面对车的阻力是一对作用力与反作用力.18.若带正电荷的小球只受到电场力的作用,则它在任意一段时间内(A)一定沿电场线由高电势处向低电势处运动.(B)可能沿电场线由低电势处向高电势处运动.(C)不一定沿电场线运动,但一定由高电势处向低电势处运动.(D)不一定沿电场线运动,也不一定由高电势处向低电势处运动.高三年级学业质量调研物理学科试卷保留版权第 4 页(共10 页)高三年级学业质量调研物理学科试卷 保留版权 第 5 页(共10 页)19.如图所示,在水平面上有一固定的U 形金属框架,框架上置一金属杆ab .在垂直纸面方向有一匀强磁场,下列情况中可能的是(A )若磁场方向垂直纸面向外,并且磁感应强度增大时,杆ab 将向右移动. (B )若磁场方向垂直纸面向外,并且磁感应强度减小时,杆ab 将向右移动. (C )若磁场方向垂直纸面向里,并且磁感应强度增大时,杆ab 将向右移动. (D )若磁场方向垂直纸面向里,并且磁感应强度减小时,杆a b 将向右移动.20.如图所示,有一个沿水平方向作匀速直线运动的半径为R 的半圆柱体,半圆柱面上搁着一个只能沿竖直方向运动的竖直杆.(A )在半圆柱体向右匀速运动时,竖直杆向上做作匀减速直线运动. (B )在半圆柱体向右匀速运动时,竖直杆向上做作减速直线运动.(C )在半圆柱体以速度为v 向右匀速运动,杆同半圆柱体接触点和柱心的连线与竖直方向的夹角为θ时,竖直杆向上的运动速度为vtg θ.(D )在半圆柱体以速度为v 向右匀速运动,杆同半圆柱体接触点和柱心的连线与竖直方向的夹角为θ时,竖直杆向上的运动速度为vsin θ.高三年级学业质量调研物理学科试卷 保留版权 第 6 页(共10 页)杨浦区2012学年度第一学期高三年级学业质量调研物理学科试卷本试卷分为第I 卷(第1—5页)和第Ⅱ卷(第6—10页)两部分.全卷共10页.满分150分,考试时间120分钟.第Ⅱ卷 (共94分)考生注意:1.第Ⅱ卷(21--33题)由人工阅卷.答第Ⅱ卷前,考生务必在答题纸上用钢笔或圆珠笔清楚填写姓名、准考证号.将第Ⅱ卷所有试题的答案写在答题纸上,用铅笔答题或将答案涂写在答题卡上一律不给分.2.第30、31、32、33题要求写出必要的文字说明、方程式和重要的演算步骤. 只写出最后答案,而未写出主要演算过程的,不能得分.有关物理量的数值计算问题,答案中必须明确写出数值和单位.四、(20分)填空题. 本大题共5小题,每小题4分. 答案写在题中横线上的空白处或指定位置,不要求写出演算过程.21.电动机的自动控制电路如图所示,其中R H 为热敏电阻,R L 为光敏电阻,当温度升高时,R H 的阻值远小于R 1;当光照射R L 时,其阻值远小于R 2,为使电动机在温度升高或受到光照时能自动启动,电路中虚线框内应选___________门逻辑电路;若要提高光照时电动机启动的灵敏度.可以___________ R 2的阻值(填“增大”或“减小”).22.在均匀介质中有右图所示13个质点,各质点的平衡位置均在同一直线上,相邻两个质点之间的距离均为 1.5 cm .若振动从质点1开始向y 轴负方向运动,经过0.24 s 时间第一次形成如右图所示的波形,则此波的周期T 为_________s ,波速为___________m/s .23.拧开水龙头水就会流出来,连续的水流柱的直径在下流过程中会____(填:变小、不变或者变大).设水龙头的开口直径为1cm ,安装在离地面75cm 高处,若水龙头开口处水的流速为1m /s ,那么水流柱落到地面的直径应为__________.y1 3 5 7 9 11 13高三年级学业质量调研物理学科试卷 保留版权 第 7 页(共10 页)24.用绝缘导线绕一圆环,环内有同样的绝缘导线折成的直角三角形ABC ,A 为圆环的圆心,B 、C 在环上.现把它们放在均匀的磁场中,且磁场垂直于圆环和三角形所在的平面并进入纸面,如图所示.若磁感强度的大小均匀增加时,环中的感应电流为I 0.则通过三角形BC 边的电流的大小是 ,方向是 .25.一质点沿直线运动,其速度随时间变化的关系图像即v -t 图像,恰好是与两坐标轴相切的四分之一圆弧,切点的坐标分别为(0,10 )和(20 ,0).如图所示,则该质点在这20 s 内位移为____m ,该质点在第10 s 末时的加速度大小为____m/s 2.五.(24分)实验题. 本大题共24小题.26.(4分)做验证牛顿第三定律的DIS 实验时,把两个力传感器的挂钩钩在一起,向相反方向拉动,观察软件界面上出现的结果见下图.观察分析两个力传感器的相互作用力随时间变化的曲线,可以看出(A )作用力与反作用力一定是同一性质的力. (B )作用力与反作用力一定大小相等. (C )作用力与反作用力大小一定同时变化. (D )牛顿第三定律仅在物体静止时适用.0 v(m/s) t (s) 10 20 10高三年级学业质量调研物理学科试卷 保留版权 第 8 页(共10 页)27.(4分)在“研究有固定转动轴的物体的平衡条件”的学生实验中有:铁架台、力矩盘、弹簧秤、一组钩码、带套环的横杆、钉子、细线等实验器材.你认为上述给定的实验器材中还少了哪个实验器材? 在实验中有同学做了如下的实验步骤:(1)如图所示,将力矩盘的金属轴O 固定在铁架台上,把力矩盘套在轴上.同时在铁架上固定一根横杆.力矩盘上画上若干同心圆,供确定力臂时参考.(2)将钉子固定在力矩盘的四个任意位置上,其中三枚钉子上用细线悬挂不同个数的钩码,第四个钉子用细线与测力计的钩子相连,测力计的另一端则挂在水平横杆的套环上. (3)当力矩盘在这四个力的作用下处于平衡状态时,测出各个力(包括测力计所施的力)的力臂,将力和力臂的数据记录在数据表中. (4)改变钉子的位置,重复实验一次.你认为上述的实验步骤中还存在哪些问题?请进行纠正.28.(6分)置于匀强磁场中的金属圆盘中央和边缘各引出两根导线,绕成线圈A 套在铁芯上.套在铁芯下部的线圈B 引出两根导线接在两根水平导轨上,如图所示.导轨上有一根金属棒ab 处在垂直于纸面向外的匀强磁场中.当金属圆盘顺时针转动或逆时针转动时,在匀速、加速、减速的情况下,ab 棒将如何运动?请把分析结果填入下表.29.(10分) 在用电压表和电流表测电池的电动势和内电阻的实验中:(1)在用图(甲)所示的电路时,由于两电表不是理想电表,电压表的分流作用造成电流表的测量误差.图(乙)所示的U -I 图像中有两条直线AB 和A'B ,其中一条是根据实测数据画出的图线,另一条是用理想电压表和圆盘转动情况 A 中磁场方向及磁场变化ab 棒中感应电流方向及运动方向1.顺时针,加速 2.顺时针,匀速 3.逆时针,减速高三年级学业质量调研物理学科试卷 保留版权 第 9 页(共10 页)电流表进行本实验得到的图线,由图可知(A )AB 是根据实测数据画出的图线. (B )A'B 是根据实测数据画出的图线.(C )路端电压U 越大,通过电压表的电流越大.(D )由于电压表的分流作用,使电池电动势和内电阻的测量值都小于真值.(2)如果要首先保证电池电动势测量值更准确,电压表和电流表在本实验中又应该怎样连接?(在左下框中画出电路图)请参照上述方法在(在右下框中画出U -I 图像)U -I 图像中画两条直线,并指出其中哪一条是根据实测数据画出的图线,哪一条是用理想电压表和电流表进行本实验得到的图线.六.(50分)计算题. 本大题共4小题.30.(10分)在图中,已知大线圈的直径为5.0 cm ,小探测线圈有2000匝,小线圈的直径为2.5 cm .整个串联回路的电阻是1000Ω,当开关S 反向时测得ΔQ =5.0×10-7C .求被测处的磁感应强度.31.(12分)汽缸中的高压燃气对活塞产生的推力通过曲柄连杆机构将活塞的平动转换为曲轴的转动,如图所示.为了能对曲轴产生60N·m 的转动力矩.问:(假定该装置中,各部分的质量和摩擦力均可忽略不计.)(1)当曲柄处在如图所示的水平位置时,求连杆(图中连接活塞与曲柄的斜杆)对曲柄作用力?(2)当曲柄处在如图所示的水平位置时,汽缸中的高温高压燃气对活塞的推力F 应多大?高三年级学业质量调研物理学科试卷 保留版权 第 10 页(共10 页)32.(14分)如图所示,半径为R ,质量不计的圆盘盘面与地面相垂直,圆心处有一个垂直盘面的光滑水平固定轴O ,在盘的最右边缘处固定一个质量为m 的小球A ,在O 点的正下方离O 点R /2处固定一个质量也为m 的小球B ,放开盘让其自由转动,问: (1)A 球转到最低点时线速度为多大?(2)在转动过程中半径OA 向左偏离竖直方向的最大角度是多少?33.(14分)如图所示,由电动势E =6V 、内阻不计的蓄电池向电阻R 0=20Ω、额定电压U 0=4.5V 的灯泡供电.(1)用滑线变阻器按照如图方式向灯泡提供额定电压.要使系统的效率η不低于0.6,问变阻器应承受的最大电流是多少?变阻器的阻值R 是多少?(图中R 1和R 2分别表示变阻器上半部分和下半部分的电阻)(2)灯泡工作在额定电压下系统的最大可能效率是多少?它们同适当选择的变阻器应如何进行连接(画出电路图),才能取得最大效率? (注:系统的效率=灯泡消耗的功率/电源的总功率) 杨浦区2012学年度第一学期高三年级学业质量调研物理学科参考答案及评分标准一.单项选择题Ⅰ( 本大题有8小题,每小题2分,共16分) 题号 1 2 3 4 5 6 7 8 答案CBDBCBBA二.单项选择题Ⅱ(本大题有8小题,每小题3分,共24分) 题号 9 10 11 12 13 14 1516 答案DDDAADCC三.多项选择题(本大题有4小题,每小题4分,共16分) 题号17181920高三年级学业质量调研物理学科试卷 保留版权 第 11 页(共10 页)答案 BC BD BD BC四.填空题(本大题有5小题,每小题4分,每空格2分,共20分) 21.或,增大 22.0.12,1 23.变小,0.5cm 24.0)22(21I - ,C 到B 25.43,0.29. 五.实验题 本大题有4小题.(共24分,26题4分、27题4分、28题6分、29题10分)26. B ,C 27.(1)少了刻度尺。
杨浦区2013学年度第一学期高三年级学业质量调研政治学科答案及评分标准2014年1月一、单项选择题(共90分,每题3分。
每题只能选一个选项)1.C 2.B 3.D 4.B 5.B 6.D 7.C 8.C 9.A 10 .D11 .D 12.A 13.A 14.D 15.A 16.C 17.D 18.C 19.A 20.C21.B 22.A 23.B 24.B 25.B 26.B27.A 28.B 29.A 30 .B二、简答题(共32分)31.答案示例:(1)当代国际关系中的竞争与合作,有利于促进各国的社会经济发展,也有助于世界的和平、稳定、繁荣和发展。
(4分)(2)答案示例一:从联系的角度看,这一观点体现了:世界是一个相互联系的整体,(一切事物之间以及事物内部诸要素之间相互影响、相互制约、相互作用。
)这就要求我们必须用联系的观点观察和分析问题。
正确把握事物的因果联系,对于我们科学地认识事物,提高实践活动的自觉性和预见性,具有重要意义。
由于一定的结果都是一定的原因引起的,“以史为鉴”就是要求人们善于总结成功的经验和失败的教训,以利于发扬成绩,避免重犯同类性质的错误,从而更好地“开辟未来”。
答案示例二:从发展的角度看,这一观点体现了:世界上一切事物都是变化发展的,要正确地认识和改造世界,就必须用发展的观点观察和处理问题。
要把事物的发展作为过程加以考察;要弄清事物在其发展过程中所处的阶段和地位。
所以,“以史为鉴,才能更好地开辟未来”。
(4分)32.答案示例:(1)三大产业构成的社会产业结构是不断发展的,不是固定不变的。
这种变化的趋势是:我国的产业结构优化升级。
农业在国内生产总值中的比重不断下降;新兴工业在国民经济中的比重显著提高,传统工业在新技术的基础上更新改造,工业在国内生产总值中的比重下降;以现代服务业为代表的第三产业迅速发展,第三产业在国内生产总值中的比重大幅度上升。
(2)答案示例一:政府积极履行组织和领导社会主义现代化建设的职能。
杨浦区2013学年度第一学期高三年级学业质量调研地理学科试卷2014.1本试卷共10页。
满分150分。
考试时间120分钟。
全卷包括两大题:第一大题为选择题; 第二大题为综合分析题。
考生注意: 答卷前,务必用圆珠笔或钢笔在答题纸和答题卡上将姓名、学校和准考证号等填写清2•第一大题由机器阅卷,答案必须全部涂写在答题卡上。
考生应将代表正确答案的小方 2B 铅笔涂黑。
注意试题题号与答题卡编号一一对应,不能错位。
答案需要更改时,必须 将原选项用橡皮擦去,重新选择。
答案不能涂写在试卷上。
涂写在试卷上一律不给分。
3.第二大题综合分析题,考生应用钢笔或圆珠笔将答案直接写在答题纸上,用铅笔答题 或写在试卷上一律不给分。
本卷不设共同部分和选择部分,所有考生应完成本大题所有题目。
一、选择题(共60分,每小题2分。
每小题只有一个正确答案)(一)2013年12月2日(农历10月30 日),嫦娥三号月球探测器发射升空。
嫦娥三号探月 任务包括月表形态与地质构造调查; 月表物质成分和可利用资源调查; 地球等离子体层探测和天文观测。
1 •嫦娥三号发射的这一天的月相接近A.新月B.上弦月C.满月 D .下弦月2•“嫦娥三号”月球车将做大量实验,科学家称“月球是一个绝佳的天文观测场地”,其依 据主要是A .月球昼夜交替周期长,观测时间长B .月球引力小,便于探测器行走 C.月球上没有大气和对流天气的干扰D.月球上温度高,便于热成像3.月球表面昼夜温差巨大,不具有存在生命的条件,而地球具有存在生命的适宜温度,其主 要原因是①地球昼夜更替的周期适中 ②比较安全的宇宙环境③太阳光的稳定性 ④地球与太阳的距离比较适中⑤地球具有适当质量和体积A .①②B.①⑤C.③④D.②④1. 楚。
格用(二)地质剖面图表示地质剖面上的地质现象及其相互 关系的示意图。
右图为“某地地质剖面示意图” 。
4•图中砂岩属于A .岩浆岩 B.沉积岩 C.变质岩 D.玄武岩5.图中甲处岩石的特点是 A .矿物晶体颗粒细小,多气孔BC.颗粒定向排列,具有片理构造 6.该地地下洞穴形成的地质作用最有可能是(三)年日照时数是指太阳直接辐射地面时间的一年累计值,以小时为单位区域年日照时数分布图1IO°E7. 图中年日照时数的分布规律是A .大致从东南向西北递增B .大致从西北向东南递增 C.大致从西南向东北递增D.大致从东北向西南递增8. 图中甲区域年日照时数较周围地区低,原因是A .地处盆地,云雾多B .地处山地迎风坡,降水多 C.深居内陆,太阳辐射少D.位于城市附近,污染大9. 酒泉卫星发射中心是中国创建最早、规模最大的综合型导弹、卫星发射中心,该地优势条 件是.颗粒细小,有明显的层理构造D.矿物晶体颗粒较粗,色泽较浅A .火山喷发作用 B.地层沉陷作用 C.风力侵蚀作用 D.流水溶蚀作用100°E图例界市流零日照 时数线甲岩浆岩石灰岩洞穴 ;:■ TT :~ "7 ■- Q .砂岩 on t>c>djrA.地球自转线速度较大,节省燃料B.劳动力丰富,工农业基础好C.干燥少雨,雪电日少,容易满足发射条件D.森林覆盖率高,有助于保障发射安全(四)2013年11月,本年度最强热带气旋台风“海燕”重创菲律宾,造成了大量人员伤亡和 财产损失。
小升初 中高考 高二会考 艺考生文化课 一对一辅导 /wxxlhjy QQ:157171090
无锡新领航教育特供:浦东新区2012学年度第
一学期期末质量测试
高三数学试卷(文科)
一、填空题(本大题共有14题,满分56分)只要求直接填写结果,每个空格填对得4分,否则一律得零分.
1.若集合{}{}{}0,,1,2,1A m
B A B === ,则实数=m . 【答案】1
因为{}1A B =I ,所以1A ∈,即1m =。
2.已知二元一次方程组⎩⎨⎧=+=+222
111c y b x a c y b x a 的增广矩阵是⎪⎪⎭⎫ ⎝⎛-31111
1,则此方程组的解是 【答案】2
.1x y =⎧⎨=⎩
由题意可知方程组为1
3x y x y -=⎧⎨+=⎩,解得2.
1x y =⎧⎨=⎩。
3.函数)2(log 2-=x y 的定义域为 .
【答案】),3[+∞
要使函数有意义,则有2log (2)0
x -≥,即21x -≥,所以3x ≥,即函数)
2(log 2-=x y 的定义域为),3[+∞。
4.已知,x y R ∈,且41x y +=,则x y ⋅的最大值为 . 【答案】1
16
因为41x y +=≥所以116xy ≤,当且仅当142x y ==,即11,28x y ==时取等号,
所以x y ⋅的最大值为1
16。
5
.函数1y =+0≥x )的反函数是 .
【答案】2(1)y x =-,(1)x ≥。
杨浦区2018学年度第一学期高中等级考模拟质量调研高三年级物理学科试卷2018年12月考生注意:1.试卷满分100分,考试时间60分钟.2.本考试分设试卷和答题纸.试卷包括三部分,第一部分为选择题,第二部分为填空题,第三部分为综台题.3.答题前,务必在答题纸上填写姓名、报名号、考场号和座位号,并将核对后的条形码贴在指定位置上.作答必须涂或写在答题纸上,在试卷上作答一律不得分.第一部分的作答必须涂在答题纸上相应的区域,第二、三部分的作答必须写在答题纸上与试卷题号对应的位置.一、选择题(共40分。
第1-8小题,每小题3分,第9-12小题,每小题4分.每小题只有一个正确答案.)1.在物理学中,为了研究问题的方便,有时需要突出问题的主要方面,忽略次要因素,建立理想化的“物理模型”。
下列不属于理想模型的是()(A)力的合成(B)质点(C)点电荷(D)匀速直线运动2.关于静电场,下列结论普遍成立的是()(A)电场中任意两点之间的电势差只与这两点的场强有关(B)电场强度大的地方电势高,电场强度小的地方电势低高中等级考质量调研物理学科试卷保留版权第1页(共7页)(C )将正点电荷从场强为零的一点移动到场强为零的另一点,电场力做功为零 (D )在正电荷或负电荷产生的静电场中,场强方向都指向电势降低最快的方向3.如图金属圆环P 沿着速度v 方向运动,且P 中通以如图所示电流,则眼睛看到的金属环L 和R 的电流方向是( )(A )都是顺时针 (B )都是逆时针(C )L 顺时针,R 逆时针 (D )L 逆时针,R 顺时针4.如图所示,正中有一O 点是水面上一波源,实、虚线分别表示该时刻的波峰、波谷,A 是挡板,B 是小孔,经过一段时间,水面上的波形发生明显衍射的区域是( ) (A )阴影Ⅰ区域 (B )阴影Ⅱ区域 (C )阴影Ⅰ、Ⅱ区(D )无明显衍射区域5.应用物理知识分析生活中的常见现象,可以使物理学习更加深入。
小升初 中高考 高二会考 艺考生文化课 一对一辅导 /wxxlhjy QQ:157171090 无锡新领航教育特供:杨浦区2012学年第一学期高三年级学业
质量调研
数学试卷(文) 2013.1.
考生注意: 1.答卷前,考生务必在答题纸写上姓名、考号, 并将核对后的条形码贴在指定位置上.
2.本试卷共有23道题,满分150分,考试时间120分钟.
一.填空题(本大题满分56分)本大题共有14题,考生应在答题纸相应编号的空格内直
接填写结果,每个空格填对得4分,否则一律得零分.
1. 若函数()x x f 3=的反函数为()x f
1-,则()=-11f . 【答案】0
【解析】由31x =得,0x =,即1(1)0f
-=。
2.若复数i i z -=
1 (i 为虚数单位) ,则=z .
【解析】因为11
11i
z i i i -==-=--
,则z =
3.抛物线x y 42=的焦点到准线的距离为 .
【答案】2
【解析】由抛物线的方程可知24p =,所以2p =,即抛物线的焦点到准线的距离为2.
4. 若线性方程组的增广矩阵为⎪⎪⎭⎫ ⎝
⎛211321,则该线性方程组的解是 . 【答案】11x y =⎧⎨=⎩
【解析】由题意可知对应的线性方程组为232x y x y +=⎧⎨+=⎩
,解得11x y =⎧⎨=⎩。
所以该线性方程组的解是1
1x y =⎧⎨=⎩。
5.若直线l :012=--x y ,则该直线l 的倾斜角是 .
【答案】tan 2arc
【解析】由210y x --=得21y x =+,所以直线的斜率为t a n
2k α==,所以。