2016年专升本理科试题及答案(大学英语及高等数学)最新
- 格式:doc
- 大小:1.62 MB
- 文档页数:12
2016年浙江成人高考专升本高等数学一真题及答案一、选择题:1~10小题,每小题4分,共40分.在每个小题给出的四个选项中,只有一项是符合题目要求的,把所选项前的字母填在题后的括号内.1.A.2/3B.1C.3/2D.3答案:C2.设函数y=2x+sinx,则y/=A.1-cosxB.1+cosxC.2-cosxD.2+cosx答案:D3.设函数y=e x-2,则dy=A.e x-3dxB.e x-2dxC.e x-1dxD.e x dx答案:B4.设函数y=(2+x)3,则y/=A.(2+x)2B.3(2+x)2C.(2+x)4D.3(2+x)4答案:B5.设函数y=3x+1,则y/=A.0B.1C.2D.3答案:A6.A.e xB.e x-1C.e x-1D.e x+1答案:A7.A.2x2+CB.x2+CC.1/2x2+CD.x+C答案:C8.A.1/2B.1C.2D.3答案:C9.设函数z=3x2y,则αz/αy=A.6yB.6xyC.3xD.3X2答案:D10.A.0B.1C.2D.+∞答案:B二、填空题:11~20小题,每小题4分,共40分.把答案填在题中横线上.11.答案:e212.设函数y=x3,则y/=答案:3x213.设函数y=(x-3)4,则dy=答案:4(x-3)3dx14.设函数y=sin(x-2),则y"=答案:-sin(x-2)15.答案:1/2ln|x|+C16.答案:017.过坐标原点且与直线(x-1)/3=(y+1)/2+(z-3)/-2垂直的平面方程为答案:3x+2y-2z=018.设函数x=3x+y2,则dz=答案:3dx+2ydy19.微分方程y/=3x2的通解为y=答案:x3+C20.答案:2三、解答题:21-28题,共70分。
解答应写出推理、演算步骤。
21.(本题满分8分)22.(本题满分8分)23.(本题满分8分)求曲线y=x3-3x+5的拐点。
I. onetics (5 points)Directions: In each of the following groups of words, there are four underlined letters or letter combinations marked A,B,C,D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark you answer by blackening the corresponding letter on the Answer Sheet.1.【题干】_____【选项】A.vitalB.silentC.collideD.fierce【答案】A2.【题干】_____【选项】A.taughtB.caughtughD.fault【答案】B3.【题干】_____【选项】A.receptionB.receiptC.captureD.concept【答案】A4.【题干】_____【选项】A.boomB.gooseC.floodD.gloom【答案】B5.【题干】_____【选项】A.fingerB.singerC.hangerD.ringer【答案】BII. Vocabulary and Structure (15 points)Directions: There are 15 incomplete sentences in this section. For each sentence there are four choices marked A,B,C and D. Choose one answer that best completes the sentence and blacken the corresponding letter on the Answer sheet.6.【题干】As a child I used to wash my parents' car to earn some _____ money.【选项】A.paperB.easyC.privateD.**【答案】C7.【题干】After the busy day I've had, I need a _____ drink.【选项】A.heavyB.sharpC.strongD.powerful【答案】B8.【题干】If you _____ stayed at home, this would never have happened.【选项】A.haveB.hadC.will haveD.would have【答案】B9.【题干】—How much this set of furniture cost?—I forgot _____.【选项】A.how much it costsB.how much did it costC.how much it costD.how much does it cost【答案】A10.【题题干】We had a long way to go ** to_____ early.【选项】A.set onB.put onC.set offD.put off【答案】A 11.【题干】_____ it is not his responsibility to do that, he said he would help.【选项】A.AlthoughB.AsC.SinceD.Unless【答案】A12.【题干】One of the strongest hurricanes _____ was the Florida Keys Storm of 1935, during which 500 people were killed.A.to recordB.recordedC.recordingD.being recorded【答案】D13.【题干】Ms. Jolie is _____ beautiful and very talented, and in control of her own career.【选项】A.basicallyB.remarkablyC.perfectlyD.actively【答案】B14. 【题干】When John left the office, Amy _____ at her desk.【选项】A.is still workingB.has still workingC.had still workedD.was still working【答案】A15. 【题干】You should learn through failures. Why don't you _____ your plan or try a new approach?【选项】A.adjustB.repeatC.acceptD.refuse【答案】A16. 【题干】The carpet has so many stains on it that it needs _____.【选项】A.replaceB.to replaceC.being replaceD.to be replaced【答案】D17. 【题干】I sent him the package yesterday. He _____ it by now.【选项】A.might have receivedB.receivedC.will receiveD.receives【答案】A18.【题干】Is this the factory _____ you visited the other day?【选项】B.whereC.thatD.when【答案】B19.【题干】To make the fish _____ nice, she put in some sugar and wine vinegar.【选项】A.tasteB.to tasteC.tastedD.tasting【答案】B20.【题干】My daughter runs faster than _____ in her class, She runs the fastest.【选项】A.a boyB.any boyC.some boysD.most boys【答案】B III. Cloze(30 points)Directions:For each blank in the following passage, there are four choices marked A,B,C and D. Choose one answer that is most suitable and mark your answer by blackening the corresponding letter on the Answer sheet.Insomnia, or “poor sleep”, can have bad effects on a person's health and general well-being. It can_____(21)on both our physical and mental health and can lead to other health_____(22).Insomnia can be traced to many different reasons, but what is_____(23)to many sufferers is their inability to relax fully and "switch the mind_____(24)".Constant thoughts. _____(25)around and around in the mind, moving from one_____(26)to the next, prevent stillness and peace and_____(27)a sufferer extremely tired.In order to treat insomnia_____(28), it is first necessary to allow a sufferer tore-experience_____(29)real relaxation feels like. It's almost as though they've forgotten how to relax. Once this has been_____(30)by the brain, then fast and effective_____(31)can be made to re-educate the unconscious towards allowing the person to relax_____(32)and to allow a natural state of Sleep to_____(33).Hypnotherapy (催眠疗法)is one of the fastest and most effective ways of_____(34)this goal for long-lasting results.Sleeping pills, is used at all, should only be a short-term_____(35)as their effect is soon reduced and their side effects can be deep and far-reaching.21.【题干】_____【选项】A.harmB.affectC.changeD.impact【答案】D22.【题干】_____【选项】A.demandsB.concernsC.reasonsD.questions【答案】D23.【题干】_____【选项】A.interestingB.sameC.cammonD.alike【答案】C24.【题干】_____【选项】A.onB.offC.upD.down【答案】B25.【题干】_____【选项】A.gettingB.takingC.goingD.pulling【答案】D26.【题干】_____【选项】A.imageB.dreamC.conceptD.thought【答案】D27.【题干】_____【选项】A.causeB.leaveC.disturbD.**【答案】A28.【题干】_____【选项】A.carefullyB.casilyC.effectivelyD.finally【答案】C29.【题干】_____ 【选项】A.ifB.howC.whereD.what【答案】B30.【题干】_____ 【选项】A.rememberedB.pulledC.changedD.printed【答案】A31.【题干】_____ 【选项】A.scalesB.stepsC.methodsD.techniques 【答案】C32.【题干】_____ 【选项】A.fullyB.recentlyC.silentlyD.actively【答案】A33.【题干】_____ 【选项】A.appearB.showC.occurD.realize【答案】C34.【题干】_____ 【选项】A.achievingand is learning German.Now she has experienced her dream job of working as an interpreter after East of England MEP(欧盟议员)Robert Sturdy invited her to the parliament in Brussels, thus becoming the youngest interpreter to work at the European Parliament."She was given a special permit to get into the building, where there is usually a minimum age requirement of 14, and sat in a booth listening and interpreting," said her mother ,Isabelle, "The other interpreters were amazed at how well she did as he debate was quite complicated and many of the words were rather technical."Alexia has been tri-lingual since birth as her mother, as her mother, a teacher, is half French and half Spanish, while her father ,Richard, is English. She started talking and communicating in all three languages before she lost her sight but adapted quickly to her blindness. By the age of four, she**reading and writing in the Braille(盲文). When she was six, Alexia began to learn Chinese. The **now learning German at school in Cambridge.VI.Writing(25 points)Directions: For this part, you are supposed to write an essay in English in about 100~120 words based on the following information. Remember to write it clearly.61.你(LI yuan)是班长,准备周末组织全班同学参观历史博物馆(the museum of History)。
2016专升本试题及答案2016年专升本考试试题及答案一、选择题(每题2分,共20分)1. 根据题目所给的四个选项中,选择最符合题意的一项。
A. 选项一B. 选项二C. 选项三D. 选项四答案:C2. 根据题目所给的四个选项中,选择最符合题意的一项。
A. 选项一B. 选项二C. 选项三D. 选项四答案:B...(此处省略其他选择题,共10题)二、填空题(每空1分,共10分)1. 请根据题目所给的上下文,填写合适的词汇。
题目:在数学中,______ 是指两个数相乘的结果。
答案:乘积2. 请根据题目所给的上下文,填写合适的词汇。
题目:在物理学中,______ 是指物体在空间中的位置变化。
答案:运动...(此处省略其他填空题,共5空)三、简答题(每题5分,共15分)1. 请简述牛顿第二定律的内容。
答案:牛顿第二定律指出,物体的加速度与作用在其上的净外力成正比,与物体的质量成反比。
2. 请解释什么是光的折射现象。
答案:光的折射是指光从一种介质进入另一种介质时,其传播方向发生改变的现象。
...(此处省略其他简答题,共2题)四、论述题(每题10分,共20分)1. 论述计算机操作系统的主要功能。
答案:计算机操作系统的主要功能包括:进程管理、存储管理、设备管理、文件管理和用户接口。
2. 论述市场经济的基本原理。
答案:市场经济的基本原理包括:供需法则、价格机制、竞争机制和市场调节。
五、计算题(每题10分,共15分)1. 请计算下列表达式的值:\( (3x^2 - 5x + 2) / (x - 1) \),其中 \( x = 2 \)。
答案:将 \( x = 2 \) 代入表达式,得到 \( (3*2^2 - 5*2 + 2) / (2 - 1) = (12 - 10 + 2) / 1 = 4 \)。
2. 请计算下列积分:\( \int x^2 dx \)。
答案:\( \int x^2 dx = \frac{x^3}{3} + C \)。
2016年山东专升本英语真题答案2016-08-10山东专升本第一部分听力理解1-5 BDBCA 6-10 CDBCD11-15 ADACA 16-20 DBCDA第二部分词汇用法和语法结构21-25 CBADA 26-30 DDCDA31-35 CAABC 36-40 DBBBA41-45 BCCDD 46-50 AACBB阅读理解51-55 ACBDB 56-62 DACCBCA连线题63-D 64-A 65-B 66-C 67-B 68-D 69-C 70-A英译汉71.像拿到硕士学位这样的事,不能让人的快乐持续很长的时间。
72.数据表明,对于幸福而言最要紧的不是拥有很多东西,而是拥有健康的价值观。
73.从我们的观点来看,有另外一种同样重要的对话,即不是关注读书的内容,而是考虑用什么方式去读书。
74.贫困线是指人们所需要的用以维持可接受的生活水准的最低收入。
收入低于贫困线以下的人们被视为穷人。
75.政府对非贫困人口征税,给予贫困人口。
给予贫困人口的这种方式称为福利。
汉译英76.She is too young to answer the question.77.It is reported that a new railway shall be constructed there next year.78.They told me that they would have been working together for 30 years by the end of the year.79.Do you know the man who came to Xiaoyang this morning?80.You’d better put on your sweater,for it is rather cold outside.作文:When asked about one of the biggest problems today, many people say that an energy crisis is approaching and is threatening mankind’s survival. They are afraid that the world is likely to run out of oil and metals and even to run short of food.To this problem, most countries respond with the demand for more rigid conservation of our natural resources. Indeed, this is urgently needed, since the present waste of energy is so serious. If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply. However, the problem cannot be solved by conservation only. I think another way is to develop new energy resources. Obviously, no matter how hard we try to save energy resources and how abundant they are,we will use them up sooner or later. I think we don’t have to depend only on the current energy resources. There are many other energy resources that we develop such as nuclear power, water power and solar power. If so, these resources can completely replace the conventional energy and thus solve the problem of energy crisis.In conclusion, we should each do our little part to save the limited energy resources. Let’s work together.。
2016年武汉轻工大学专升本(英语)真题试卷(题后含答案及解析)题型有:1. V ocabulary and Structure 2. Reading Comprehension 3. Cloze 6. WritingV ocabulary and Structure1.Both the blue pink and the blue dresses are pretty but I like the_________better.A.earlierB.beginnerC.formerD.first正确答案:C解析:词义辨析。
句意:蓝粉色和蓝色的裙子都很漂亮,但是我更喜欢前者。
由语境可知,此处是两种裙子的比较,选项中只有the former(前者)符合语境,相当于the blue pink dress。
故应选C。
2.He made a_________to let all children learn English,but he soon found it impossible without an online course.A.confinementB.commitmentC.conceptionD.commission正确答案:B解析:词语搭配。
句意:他承诺要让所有孩子学习英语,但是他很快发现没有在线课程,这是不可能的。
make a commitment:承诺,做出承诺,为固定搭配。
3.The people living in these apartments have free_________to that swimming pool.A.accessB.excessC.excursionD.recreation正确答案:A解析:词义辨析。
句意:住在这些公寓里的人有免费使用那个游泳池的权利。
access:接近的机会,使用的权利;excess:过量,过分;excursion:远足,游览;recreation:消遣,娱乐。
浙江省2016 年选拔优秀高职高专毕业生进入本科学习统一考试高等数学请考生按规定用笔将所有试题的答案涂、写在答题纸上。
选择题部分注意事项:1.答题前,考生务必将自己的姓名、准考证号用黑色字迹的签字笔或钢笔填写在答题纸规定的位置上。
2.每小题选出答案后,用 2B 铅笔把答题纸上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其它答案标号。
不能答在试题卷上。
一、选择题: 本大题共5小题,每小题4分,共 20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x x x f -=][)(,则为)(x f ().(A )有界函数 (B )偶函数 (C )奇函数 (D )周期函数2. 则,),(x ,0)x (f 上可导,且],[在)(设00b a b a x f ∈='(A )()为函数的极值0x f(B )()处连续x x 在0='x f(C )()处可微x x 为0=x f(D )()为函数的拐点)(,x 00x f 3 ()1f 13f 1 2.(0)1,xf ()f x dx '''====⎰设,()则 (A )2 (B )3(C )0 (D )1 4. 的收敛半径为则级数,b 0若实数1n ∑∞=+<<n n nb ax a(A )a (B )b (C )a+b (D )b-a 5. 则其特解形式为,sin y 微分方程x x y y =+'+'' (A ))cos sin (xx b x a + (B )]cos )(sin )[(x d cx x b ax x +++ (C )x d cx x b ax cos )(sin )(+++ (D ))cos sin )((x d x c b ax ++非选择题部分注意事项:1.用黑色字迹的签字笔或钢笔将答案写在答题纸上,不能答在试题卷上。
2.在答题纸上作图,可先使用2B 铅笔,确定后必须使用黑色字迹的签字笔或钢笔描黑。
*1. 设函数,是的反函数,则( g x x ()=+2 )*2. 若是的极值点,则( f x '()0可能不存在 )*3. 设有直线,则该直线必定( 过原点且垂直于x 轴 ) *4. 幂级数在点处收敛,则级数( 绝对收敛 )5. 对微分方程,利用待定系数法求其特解时,下面特解设法正确的是(y Axe x*=- )二. 填空题: *6. _________________.7. 设,则_________________.y e x e x x x x e x x ex xxxx'()()'()()()()()=+-++=+-+=-+111121112222222222*8. 设,则_________________.解:*9. _________________.解10.设,则_________________.解 ∂∂z x x x y =++122,∂∂z y y x y =++122⇒=+dz dx dy ()111313, ( dz zxdx z ydy y ()()()11111,,,=+∂∂∂∂)*11. 已知,则过点且同时平行于向量和的平面的方程为_________________. 面的法向量为平面的方程为即12. 微分方程的通解是_________________.解:p x q x e x ()()==32,通解为y e q x e dx c p x dx p x dx=⎰⎰+-⎰()()(())=⎰⎰+-⎰e e e dx c dx xdx 323()=+-⎰e e dx c xx 35() =+-e e c xx 3515() =+-1523e ce xx *13.幂级数的收敛区间是_________________. 解:令,由解得,,于是收敛区间是14. 设,则与同方向的单位向量_________________.a =++=1126222,a aa i j k 0161626==++*15. 交换二次积分的次序得_________________.解:积分区域如图所示:D :,于是三. 解答题: *16. 计算 解:*17. 设,求解:18. 判定函数的单调区间解:y x x x x x '()()'()=----3333223222=--x x x 222293()()当-<<33x 时,y '>0,函数单调增加;当x <-3或x >3时,y '<0,函数单调减少,故函数的单调递减区间为()()-∞-⋃+∞,,33,单调递增区间为()-33,19. 求由方程所确定的隐函数的微分解:方程两边对x 求导(注意y y x =()是x 的函数):y x xy y y ''22210+-+⋅= 解得 y xy y x'=+-2122⇒==+-dy y dx xy y xdx '2122*20. 设函数,求解:设,则,两边求定积分得解得:,于是21. 判定级数的收敛性,若其收敛,指出是绝对收敛,还是条件收敛?解:(1)先判别级数()-+=+=∞=∞∑∑112211nn n n nn n的收敛性 令u n nn n v n n =+>+=+1111122()∆v n n n n =∞=∞∑∑=+1111发散∴=+=∞=∞∑∑u n nn n n 1211发散(2)由于所给级数是交错级数且 <1>u n nn n u n n =+>+++=+1111221()()<2>n n u →∞=lim由莱布尼兹判别法知,原级数收敛,且是条件收敛。
河南省2016 年普通高等学校专科毕业生进入本科阶段学习考试公共英语Part Ⅰ Vocabulary and Structure ( 1 x 40 )Directions: There are 40 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the ONE that best completes the sentence, and then you should mark the corresponding letter on the Answer Sheet.-1. Jane hadn't been to London before.______ had her husband.A. NeitherB. EitherC. SoD. Or2.No sooner had he arrived in Rome ______ he heard of the good news.A. whenB. thanC. thenD. until3.I’m for the suggestion that a special board_____to examine the problem.A. be set upB. will be set upC.must be set upD.has to be set up4.The disabled children need many things, but____ , they need love.A. first of allB.not at allC.after allD. All in all5. The coal industry in the north of China is now barely half its ____size.A. FormalB.formertterD. later6. The football player is hoping to____ to another team soon.A. TransferB.transportC.transplantD. transact7. ____the garden, the old man went to have a rest.A. Having been wateredB. WateringC. Having wateredD. Being watered8. Her_____to the job left her with very little free time.A. devotionB.faithC.trustD.interest9. The children have been ____since their father left.A.out of styleB.under controlC.out of controlD.in style10.It is reported _____ great changes have been made with the application of the new policy.A.whichB. thatC. whileD.what11. The manager promised to keep me _____ of how the project was going on.A. be informedB. InformedC. informrming12. He announced that the company had been transferred to city.A. anotherB. othersC. the otherD.one another13. A great cheer went up from the crowd as they caught ____of the hero.A. visionB. viewC. sightD.glance14. Physics______my favorite subject when I studied in the university.A. WereB.wasC.isD.are15. _____ we can succeed or not depends on how well we cooperate with others.A. ThenB. ThusC. WhatD. Whether16. 1 will lend you the book ______you return it to me in time.A. on condition thatB. in caseC. in order thatD. so that17. Mr.Brown is supposed to _____for Italy last month.A. be leavingB.have leftC.leaveD.have been left18. -Did you enjoy the TV program last night?-No, ____not.A. particularlyB.obviouslyC.surprisinglyD.normally19. We are disappointed yesterday because it wasn't such a good dinner______she had promised us.A. likeB. asC. whichD.what20. She walked along the path, _____her daughter close behind.A. followingB. followC. to followD. was followed21. She insisted that the scats in the theater____ in advance to insure a better view.A. bookedB. be bookedC. arc bookedD. were to book22. We are sometimes_____ of selfishness in our lives,though we arc mostly generous in personality.A. miserableB. GreedyC. guiltyD. sorry23. The teacher doesn't allow his students _____on the exam.A. cheatedB.cheatingC.c heatD. to cheat24. There is a lot of evidence____ to much stress is partly responsible for the disease.A. whatB. whichC. AsD.that25. “____ everyone's here,”she said, “let's begin to discuss the solution to the problemswe have found. “A. As far asB. Now thatC.So farD.By far26. Most computer users are _____ threat from computer viruses.A. withinB. uponC.towardsD.under27. No matter how______ , it's impossible that he has never lost money.A.a businessman smart isB. a businessman is smartC. smart is a businessmanD. smart a businessman is28.David told the truth ______ to annoy her, and she was angry for being betrayed by her good friend.A. on purposeB.in needC. in detailD.at all29.The classroom is quite clean _____some waste paper on the floor.A. except forB.besidesC.exceptD.without30.The bad weather______the building program by several weeks.A. went onB.put onC.set backD.built up31.They naturally hope that their choice of the play will be _____with the school and parents.A. pleasingB. welcomeC. kindD. popular32.These two pictures are so______that it’s very difficult to tell them apart.A. exactB. familiarC. likelyD. Similar33.These tickets for the performance are_____until the end of the month.A. acceptableB. AvailableC. AdvisableD. applicable34.Please _____the water tap when you have finished your washing.A. turn onB. turn oftC. turn outD. turn over35.Don't associate with bad boys _____your whole life will be ruined.A. OrB. ButC. andD. so that36.I shall have a companion in the house after all these_____years.A. aloneB.lonelyC. singleD.simple37. You _____ if you had had higher score in the examination.A. must have got scholarshipB. would have got scholarshipC. should get scholarshipD. had got scholarship38.The bank has established______in many big cities in the world.A. partsB. twigsC. benchesD. branches39.While studying he financially depended____his wife.A. onB.ofC. toD.f rom40.Only in this way_____out of the plan.A. you can talk him C. him you can talkB. can you talk him D. him can you talkPart II Close (1x20)Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B.C and D. You should choose the one that best fits into the passage and mark the corresponding letter on the Answer SheetWho won the World Cup 1994 football game? What happened at the United Nations? How did the critics like the new play?41 an event takes place, newspapers arc on the streets42 the details. Wherever anything happens in the world, imports are on the spot to 43 the news.Newspapers have one basic44 . to get the news as quickly as possible from its source, from those who make it to those who want to 45 it. Radio, telegraph, television, and46 inventions brought competition for newspapers. So did the development of magazines and other means of communication. 47 , this competition merely spurred the newspapers on. They quickly made use of the newer and faster means of communication to improve the 48 and thus the efficiency of their own operations. Today more newspapers are 49 and read than ever before. Competition also led newspapers to branch out to many other fields. Besides keeping readers 50 of the latest news, today's newspapers51 and influence readers about politics and other important and serious matters. Newspapers influence readers'economic choices52 advertising. Most newspapers depend on advertising for their very 53.Newspapers are sold at a price that 54 even a small fraction of the cost of production. The main 55of income for most newspapers is commercial advertising. The56in selling advertising depends on a newspaper's value to advertisers. This57 in terms of circulation. How many people read the newspaper? Circulation depends 58on the work of the circulation department and on the services or entertainment59 in a newspaper's pages. But for the most part, circulation depends on a newspaper's value to readers as a source of information 60the community, city, country, state, nation, and world-and even outer space.41. A. Just when B.While C.Soon after D.Before42. A.to give B.giving C.given D.being given43. A.gather B. spread C.carry D.bring44. A.reason B.cause C.problem D.purpose45. A.make B.publish C.know D.write46. A.another B.other C.one another D.the other47. A.However B.And C.Therefore D.So48. A.value B.ratio C. rate D.speed49. A.spread B.passed C.printed pleted50. rm B.be informed C.to be informed rmed51. A.entertain B.encourage cate D.edit52. A.on B. Through C.with D.of53. A.forms B.existence C.contents D.purpose54.A.tries to cover B.manages to cover C.fails to cover D.succeeds in55.A.source B.origin C.course D.finance56.A.way B.means C.chance D.success57.A.measures B.measured C.is measured D.was measured58.A.somewhat B.little C.much D.something59.A.offering B.offered C.which offered D.to be offered60.A.by B.with C.at D.aboutPartⅠ Reading Comprehension ( 2 x 20 )Directions: There are 4 passages in this part. Each passage is followed by some questions or incomplete statements. For each of them there are 4 choices marked A, B, C and D. Y ou should decide on the best choice, and mark the corresponding letter on the Answer Sheet.Passage1Many post-80s couples are complaining that going to the movies, shopping or attending parties have become impossible since their kids were born. That's the way most parents are living their lives, no weekends of their own, no time to visit friends, not even a chance of promotion in their jobs.Asking help from their parents might be a way out,but problems are that some aging parents arc not strong enough to take care of the kids, and that the kids may also become too spoiled by their grandparents.Then, here comes a solution: families with kids can form a small group, and parents of each family can take turns to look after all the kids in this group on weekends. Thus, other parents can have some quiet time and feel freeto do something they've been planning for a long time. At the same time, the kids can make new friends and won' t be hanging around their parents all day long. This is baby-pooling.61.Many post-80s couples can't go to the movies, shop or attend parties because_____.A .they have to look after their kids B. they have to look after their parentsC. they are busy with their workD. they have no money62.In paragraph 2, “a way out” means ______.A. out of dateB. a solutionC. without questionD. a complaint63.According to the last paragraph, the solution to the problem of post-80s couples isthat _____ .A. families with kids form a small groupB. they ask their aging parents for helpC. they give up their jobsD. they lake their kids wherever they go64.What is( are) the advantage(s) of baby-pooling?A.The parents can have much more free time.B.The kids can make new friends.C.The kids won't be hanging around their parents all day long.D. All of the above.65.The passage mainly discusses_____ ?A. post-80s couples and their friendsB. post-80s couples and baby-poolingC. post-80s couples and their parentsD. kids and their grandparentsPassage2It is a terrible illustration of man ' s weakness to nature .and the tsunami(^^) that struck the Japanese coast in March. 2011 has illustrated the difficulty of fighting against natural disasters, even for a prosperous nation.Totally preventing tsunami-damage is impossible. But there is much that can be done to minimize damage and loss of life. Measures that can be taken include designing solid buildings, and developing early-warming systems, public education programs and evacuation( 拔散)strategics.Moreover, the approach of a tsunami is possibly picked up by the sensors of complicated international warming systems. Countries can use radio and television broadcasts as well as loudspeaker networks to warn the public.But an early warming system depends on how far the tsunami strikes, if it's close by, the warning system is not going to be very effective. When people are faced with an unstoppable force like a tsunami the massive waves created by events like underwater earthquakes, the best course of action for them is lo get inland and to the higherground as quickly as possible.66.The first paragraph tells us that _____ .A.man can easily defeat the natureB.tsunamis take place only in JapanC.man's ability to cope with natural disasters is limitedD.the tsunami-damage in Japan is not so terrible67.To prevent tsunami-damage, the following measures can be taken EXCEPT______A.designing firm buildings 、B.developing early-warning systemsC.developing evacuation strategicsD.keeping the public unaware of the seriousness of tsunamis68.According to the passage , which of the following can cause a tsunami_____?A. Storms.B. Massive waves.C. Underwater earthquakes.D. Floods69.When a tsunami happens, the best course of action for people is to_____.A.listen to radio and television broadcasts for informationB.get inland and to the higher ground as quickly as possibleC.stay where they areD.rely on the warning systemsPassage 3Global warming is causing more than 300,000 deaths and about $125 billion in economic losses each year, according to a report by the Global Humanitarian Forum, an organization led by Annan, the former United Nations secretary general.The report, to be released Friday, analyzed data and existing studies of health, disaster,population and economic trends. It found that human-influenced climate change was raising the global death rates from illnesses including malnutrition (营养不良)and heal-related health problems.But even before its release, the report drew criticism from some experts on climate and risk,who questioned its methods and conclusions.Along with the deaths, the report said that the lives of 325 million people, primarily in poor countries, were being seriously affected by climate change. It projected that the number would double by 2030.Roger Pielke Jr.a political scientist at the University of Colorado, Boulder, who studies disaster trends, said the Forum's report was “a methodological embarrassment” because there was no way to distinguish deaths or economic losses related to human-driven global warming amid the much larger losses resulting from the growth in populations and economic development in vulnerable (易受伤害的)regions. Dr. Pielke said that “climate change is an important problem requiring our utmost attention. “But the report, he said, ''will harm the cause for action on both climate change and disasters because it is so deeply flawed (有瑕疵的).”However, Soren Andreasen, a social scientist at Dalberg Global Development Partners who supervised the writing of the report, defended it, saying that it was clear that the numbers were rough estimates. He said the report was aimed at world leaders, who will meet in Copenhagen in December to negotiate a new international climate treaty.In a press release describing the report, Mr. Annan stressed the need for the negotiations to focus on increasing the flow of money from rich to poor regions to help reduce their vulnerability to climate hazards while still curbing the emissions of the heat-trapping gases. More than 90% of the human and economic losses from climate change arc occurring in poor countries, according to the report.71. What is the finding of the Global Humanitarian Forum?A. Global temperatures affect the rate of economic development.B.Rates of death from illnesses have risen due to global warming.C.Malnutrition has caused serious health problems in poor countries.D.Economic trends have to do with population and natural disasters.72. What do we learn about the Forum's report from the passage?A.It was challenged by some climate and risk experts.B.It aroused a lot of interest in the scientific circles.C.It was warmly received by environmentalists.D.It caused a big stir in developing countries.73.What does Dr. Pielke say about the Forum's report?A.Its statistics look embarrassing.B.It is invalid in terms of methodology.C.It deserves our closest attention.D.Its conclusion is purposely exaggerated.74.What is Soren Andreasen’s view of the report?A. Its conclusions are based on carefully collected data.B. It is vulnerable to criticism if the statistics are closely examined.C. It will give rise to heated discussions at the Copenhagen conference.D. Its rough estimates arc meant to draw the attention of world leaders.75. What does Kofi Annan say should be the focus of the Copenhagen conference?A. How rich and poor regions can share responsibility in curbing global warming.B. How human and economic losses from climate change can be reduced.C.How emissions of heat-trapping gases can be reduced on a global scale.D.How rich countries can better help poor regions reduce climate hazards.Passage 4Reaching new peaks of popularity in North America is Iceberg Water, which is harvested from icebergs off the coast of Newfoundland, Canada.Arthur von Wiesenberger, who carries the title Water Master, is one of the few water critics in North America. As a boy, he spent time in the larger cities of Italy, France and Switzerland,where bottled water is consumed daily. Even then, he kept a water journal, noting the brands he liked best “my dog could tell the difference between bottled and tap water,” He says.But is plain tap water all that bad? Not at all. In fact. New York's municipal water for morethan a century was called the champagne of lap water and until recently considered among the best in the world in terms of both taste and purity. Similarly, a magazine in England found that tap water from the Thames River tasted better than several leading brands of bottled water that were400 times more expensive.Nevertheless, soft-drink companies view bottled water as the next battle-ground for marketshare-this despite the fact that over 25 percent of bottled water comes from tap water: PepsiCo's Aquafina and Coca-Cola's Dasani arc both purified tap water rather than spring water.As diners thirst for leading brands, bottlers and restaurateurs salivate(垂涎)over the profits.A restaurant's typical mark-up on wine is 100 to 150 percent, whereas on bottled water it's often300 to 500 percent. But since water is much cheaper than wine, and many of the fancier brandsaren't available in stores, most diners don't notice or care.As a result, some restaurants are turning up the pressure to sen bottled water.According toan article in The Street Journal, some of the more shameless tactics include placing attractive bottleson the table for a visual sell, listing brands on the menu without prices, and pouring bottled water without even asking the diners if they want it.Regardless of how it’s sold, the popularity of bottled whaler taps into our desire for better health, our wish to appear cultivated, and even a longing for lost purity.76.What do we know about Iceberg Water from the passage?A.lt is a kind of iced water.B.It is just plain tap water.C .It is a kind of bottled water.D .It is a kind of mineral water.77.By saying “My dog could tell the difference between bottled and tap water (Line 4 Para2),V on Wiesenberger wants to convey the message that_____?A .plain tap whaler is certainly unfit for drinkingB .bottled water is clearly superior to tap waterC.bottled water often appeals more to dogs tasteD.dogs can usually detect a fine difference in taste78.The-fancier brands (Line 3 Para 5) refers to____.A.tap water from the Thames RiverB.famous wines not sold in ordinary storesC.PepsiCo's Aquafina and Coca-Cola's DasaniD.expensive bottled water with impressive names79.Why are some restaurants turning up the pressure to sell bottled water?A. Bottled water brings in huge profits.B. Competition from the wine industry is intense.C. Most diners find bottled water affordable.D.Bottled water satisfied diners' desire to fashionable.80.According to passage, why is bottled whaler so popular?A. It is much cheaper than wine.B.It is considered healthier.C. lt appeals to more cultivated people.D. It is more widely promoted in the market.PartⅠ Translation ( 2 x 10 )Directions: There are 10 sentences in this section. Please translate sentences 81-85 from Chinese intoEnglish, and translate sentences 86-90 from English into Chinese. Write your answer on the Answer Sheet. 81.只要明天天气好,我们就和同学一起去游泳82.有这么多人的关心,在国外的最初几个月里,她感到非常幸福83.新图书馆比以前的大两倍。
中国地质大学(北京)继续教育学院 《大学英语、高等数学》综合试卷
一、选择题:本大题共5个小题,每小题3分,共15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,把所选项前的字母填在题后的括号内. 1. 已知集合A={x|0A.(0,1) B.(0,2] C.(1,2) D.(1,2] 2. “φ=π”是“曲线y=sin(2x+φ)过坐标原点”的( ) A.充分而不必要条件 B.必要而不充分条件 C.充分必要条件 D.既不充分也不必要条件 3. 命题“若x>1,则x>0”的否命题是( ) A.若x>1,则x≤0 B.若x≤1,则x>0 C.若x≤1,则x≤0 D.若x<1,则x<0 4. 已知直线l1:x+ay+1=0,直线l2:ax+y+2=0,则命题“若a=1或a=-1,则直线l1与l2平行”的否命题为( ) A.若a≠1且a≠-1,则直线l1与l2不平行 B.若a≠1或a≠-1,则直线l1与l2不平行 C.若a=1或a=-1,则直线l1与l2不平行 D.若a≠1或a≠-1,则直线l1与l2平行
5. 函数y=x ln(1-x)的定义域为( ) A.(0,1) B.[0,1) C.(0,1] D.[0,1]
6. 极限ln1limxexxe的值是( ) A.1 B.1e C.0 D.e 7.设函数,则等于( ) A. B.
C. D. 8. 设函数)3)(2)(1()(xxxxxf,则)0('f等于( ) A.0 B.6 C.1 D.3
9.若,则等于( ) A. B. C. D. 10、 444.随意地投掷一均匀的骰子两次,则这两次出现的点数和为8的概率为( )
A.365 B.364
C.363 D.362 二、填空题:本大题共5个小题,每小题3分,共15分.把答案填在题中的横线上. 11. 对于c>0,当非零实数a,b满足4a2-2ab+b2-c=0且使|2a+b|最大时,
1a+2b+4c的最小值为 .-1
12. 已知单位向量e1,e2的夹角为α,且cos α=13.若向量a=3e1-2e2,则|a|= .3 13.已知A,B,C为圆O上的三点,若AO→=12(AB→+AC→),则AB→与AC→的夹角为 .90°
14. 若圆C的半径为1,其圆心与点(1,0)关于直线y=x对称,则圆C的标准方程为 x^2+(y-1)^2=1
15.设双曲线C经过点(2,2),且与y24-x2=1具有相同渐近线,则C的方程为
;渐近线方程为 .
16. 已知直线x+y=a与圆x2+y2=4交于A、B两点,且|OA→+OB→|=|OA→-OB→|,其中O为坐标原点,则实数a的值为 . 17. 已知两个单位向量a,b的夹角为60°,c=ta+(1-t)b.若b·c=0,则t=
18.在△ABC中,若∠A=120°,AB→·AC→=-1,则|BC→|的最小值是 19. 复数1-i1+ii在复平面内对应的点到原点的距离为 20.等比数列{an}的前n项和Sn=2n-1,则a21+a22+…+a2n= 三、解答题:本大题共4个小题,共30分.解题应写出推理、演算步骤.
21.(本题满分7分)设函数f(x)=aexln x+bex-1x,曲线y=f(x)在点(1,f(1))处的切线方程为y=e(x-1)+2. (1)求a,b; (2)证明:f(x)>1.. 答案:
22.(本题满分7分)已知函数f(x)=2cos x(sin x+cos x). (1)求f5π4的值; (2)求函数f(x)的最小正周期及单调递增区间. 答案: 23.(本题满分7分)△ABC中,角A,B,C所对的边分别为a,b,c.已知a=3,cos A=63,B=A+π2. (1)求b的值; (2)求△ABC的面积. 答案:
24.(本题满分9分)已知椭圆C:x2+2y2=4. (1)求椭圆C的离心率; (2)设O为原点,若点A在椭圆C上,点B在直线y=2上,且OA⊥OB,试判断直线AB与圆x2+y2=2的位置关系,并证明你的结论. 答案: 25.(本题满分7分)设,求k值.
26.(本题满分7分)设函数,求. 27.(本题满分9分)从某批产品中,有放回地抽取产品二次,每次随机抽取1件,假设事件A:“取出的2件产品中至多有1件是二等品”的概率()0.96PA. (1)求从该批产品中任取1件是二等品的概率p; (2)若该批产品共100件,从中任意抽取2件,求事件B:“取出的2件产品中至少有一件二等品”的概率()PB. 大学英语部分:(60分) Ⅰ. Phonetics (4 points) Directions: In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the unde the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet. 1. A. climb B. job C. disturb D. club 2. A. sweater B. meant C. pleasure D. pleased 3. A. drunk B. dusty C. duty D. drug 4. A. breathe B. nothing C. clothes D. weather 5. A. head B. horizon C. honor D. human 6. A. broad B. boast C. coast D. crossroads
7 A .civil B .curriculum C .crystal D .country 8. A. started B. closed C. waited D. needed Ⅱ. Vocabulary and Structure (10 points) Directions: There are 10 incomplete sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence and blacken the corresponding letter on the Answer Sheet.
9. We returned school late from a party and found the door of the students’ apartment____.
A. had closed B. close C. to close D. closed 10. ---Does the man need operation at once, Doctor Li? ---Yes, only small one. But the sooner, the better. A. an, a B. a, a C. an, the D. ×, × 11. ---I hear a traffic accident happened yesterday. Was it terrible?---Yes. A car fell over and all the people in it were badly hurt. But luckily, of them were killed. A. neither B. none C. every D. both 12. He is expected to make a speech this afternoon, ? A. is he not B. isn’t he C. is not he D.isn’t it 13. ---You can hardly swim, can you?--- . But my mother says she’ll teach me during my summer holiday. A. Yes, I can’t B. No, I can C. No, I can’t D. Yes, I can 14. ---Look at ____ animal. It’s interesting. ---Which one do you mean? ____ black one with a long tail? A. an, The B. an, An C. the, The D. the, An 15. ---What happened to Tom? ---He was crossing the street ____ a motorbike hit him from behind. A. while B. when C. until D. because 16. ---Dad, what’s the sea like?---Well, it’s large and full of water. It covers about _____ of the earth. A. one third B. three quarter C. three-fourth D. three quarters 17. ---Go and ask the waiter how much_____. ---Don’t worry. It has been _____. A. does the meal cost, paid for B. the meal costs, paid C. the meal spends, paid D. the meal costs, paid for 18. ---Does the child need any help? ---No. He is old enough to _____ himself. A. put on B. wear C. dress D. take care 19. ---There can be no life on the earth without water. ---That’s right. Water _____ everywhere. A. needs B. is needing C. is needed D. needed 20. ---Were you late ____the meeting? ---No, I arrived there ten minutes______ the meeting started. A. for, before B. at, before C. for, till D. at, after 21. ---Excuse me, but I don’t think you can take photos here. ---Sorry I ____ this is no-photo zone A. don’t know B. didn’t know C. have no idea D. haven’t known 22 ---How many English words had you learned _____ the end of last term?---Around 2000, but I’ve forgotten most of them. A. by B. at C. to D. on 23. ---Are you learning art now during your spare time? ---No. I’ve stopped _____ Chinese medicine instead. A. to learn B. learning C. learn D. studying