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学习攻略—收藏助考锦囊系统复习资料汇编考试复习重点推荐资料百炼成金模拟考试汇编阶段复习重点难点梳理适应性全真模拟考试卷考前高效率过关手册集高效率刷题好资料分享学霸上岸重点笔记总结注：下载前请仔细阅读资料，以实际预览内容为准助：逢考必胜高分稳过2019年成人高等学校招生全国统一考试专升本高等数学（一）第Ⅰ卷（选择题）一、选择题（1-10小题，每小题4分，共40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.当x→O时，x+x2+x3+x4为x的（）。
A.等价无穷小B.2阶无穷小C.3阶无穷小D.4阶无穷小2.limx→∞�1+2x�x=（）。
A.-e2B.-eC.eD.e23.设函数y=cos2x，则y′=（）。
A.2sin2xB.-2sin2xC.sin2xD.-sin2x4.设函数f(x)在[a,b]上连续，在(a.b)可导，f′(x)>0,f(a)f(b)<0，则在(a.b)内零点的个数为（）。
A.3B.2C.1D.05.设2x为f(x)的一个原函数，则f(x)=（）。
A.0B.2C.x2D.x2+C6.设函数f(x)=arctan x，则∫f′(x)dx=（）。
A.−arctan x+CB.−11+x2+CC.arctan x+CD.11+x2+C7.设I1=∫x2dx10,I2=∫x3dx110,I3=∫x4dx10，则（）。
A.I1＞I2＞I3B.I2＞I3＞I1C.I3＞I2＞I1D. I1＞I3＞I28.设函数z=x2e y，则∂z∂x�(1,0)=（）。
A.0B.12第 1 页，共 6 页2/25C.1D.29.平面x +2y −3z +4=0的一个法向量为（ ）。
A.{1,−3,4}B.{1,2,4}C.{1,2,−3}D.{2,−3,4}10.微分方程y ′′+(y ′)3+y 4=x 的阶数为（ ）。
A.1 B.2C.3D.4第Ⅱ卷（非选择题）二、填空题（11-22小题，每小题4分，共40分）11.lim x→0tan 2x x = 。
绝密★启用前2019年成人高等学校招生全国统一考试数学（文史财经类）第Ⅰ卷（选择题，共85分）一、选择题：本大题共17小题，每小题5分，共85分，在每小题给出的4个选项中只有一项是符合题目要求的.1.设全集=U {1,2,3,4}， 集合M={3,4} ，则=M C UA.{2，3}B.{2，4}C.{1，4} D .{1，2}2.函数x y 4cos =的最小正周期为 A.4π B.2π C. π D.π2 3.设 甲：0=b 乙：函数b kx y +=的图像经过坐标原点，则A 甲是乙的充分条件但不是必要条件B. 甲是乙的必要条件但不是充分条件C 甲是乙的充要条件D. 甲既不是乙的充分条件也不是乙的必要条件4.已知,21tan =α则)4tan(πα+= A.-3 B.31- C.31 D.3 5.函数21x y -=的定义域是A.{x x |≥-1}B. {x x |≤1}C. {x x |≤-1}D. {|x -1≤x ≤1}6.设,10<<x 则A. 1<x 22<B. 120<<xC.0log 21<x D.0log 2>x 7.不等式|21+x |21>的解集为 A. {|x 01<<-x } B. {|x 10-<>x x 或} C. {|x 1->x } D. {|x 0<x }8.甲、乙、丙、丁4人排成一行，其中甲、乙必须排在两端，则不同的排法共有A. 2种B. 4种C. 8种D.24种9.若向量),1,1(),1,1(-==b a 则=-b a 2321 A.(1，2) B.(1，-2) C.(-1，2) D .(-1，-2) 10.0213)2(161log -++=A.5B.4C.3D.211.函数542--=x x y 的图像与x 轴交于A 、B 两点，则|AB|=A.3B.4C.5D.612.下列函数中，为奇函数的是A. 32+-=x yB. xy 2-= C.32-=x y D.x y cos 3= 13.双曲线116922=-y x 的焦点坐标是 A. (-5，0) , (5，0) B.(0,7-) ,(0,7 ) C. (0，-5) , (0，5) D.)7,0(),7,0(-14.若直线01=-+y mx 与直线0124=++y x 平行，则m=A. -1B. 0C. 1D.215.在等比数列{n a }中，4a 65=a ，则7632a a a a =A.12B. 24C. 36D.7216.已知函数)(x f 的定义域为R, 且,14)2(+=x x f 则=)1(fA. 3B. 5C. 7D.917.甲乙各自独立地射击一次，已知甲射中10环的概率为0.9， 乙射中10环的概率为0.5，则甲乙都射中10环的概率为A. 0.2B. 0.25C. 0.45D.0.75二．填空题：本大题共4小题，每小题4分，共16分。
2019年成人高等学校高起点招生全国统一考试语文本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
满分150分。
考试时间120分钟。
第Ⅰ卷(选择题,共40分)一、语文知识与语言运用。
(24分,每小题4分)1.下列词语中加点字的读音全都不相同的一组是（）A.乘．载乘．凉乘．风破浪B.传．媒传．奇不见经传．C.总括．训诂．沽．名钓脊D.法度．度．量审时度．势2.下列各组词语中没有错别字的一项是（）A.际遇辑录风雨飘遥B.蒙昧迷惘处之泰然C.豁达墨契简明厄要D.料俏羁伴似无忌惮3.依次填入下列横线处的词语，恰当的一项是（）远方山边的牧民帐篷上，升起了青烟，一群群牛羊如星星般在翠绿的草原上。
我想象中的长江源头“无人区”并没有出现，反倒是____田园牧歌的景象。
A.悠悠点缀一览B.袅袅连缀一派C.悠悠连缀一览D.袅袅点缀一派4.下列各句中加点成语的使用，不正确．．．的一项是（）A.可可西里这个昔日疮痍满目．．．．的盗猎场，如今动植物繁盛,已成为高原物种基因库。
B.近日，由于强降雨的作用，这个瀑布水量大涨，湍流直下，声势浩大，气壮山河．．．．。
C.中国经济的发展成就有目共睹．．．．，其智慧与经验颇值得其他发展中国家学习和借鉴。
D.整个舞台空灵而富有诗意，充满时尚感，似行云流水，出神人化，令人吸为观止．．．．。
5.下列各句中，有语病的一项是（）A.士者国之宝，人才尤其是高瑞人才，各地都争相延聘，呈现出越来越高的流动。
B.这一报告显示，高等职业教育就业率持续走高，毕业生对经济发展的贡献颇大。
C.改善民生是个动态过程，随着社会保障水平的提高，老百姓的要求也越来越高。
D.以智能化为核心的又一次工业革命正席卷而来，改变着人类生活的方方面面。
6.依次填入下面横线处的语句，顺序最恰当的一项是（）山里的樱花，远远望去，有娇羞地，也有，更多的则是，独自盛开，和周围的青山、树木、杂草，以及那些不知名的小花。
①掩映在树林里的②大片大片怒放的③开得格外灿烂④三三两两地散落着⑤相映成趣A.①③②⑤④B.②①③⑤④C.③①②④⑤D.③②④①⑤二、阅读下面文字。
2019年成人高等学校招生全国统一考试高起点英语一、语音知识：共5小题；每题1.5分，共7.5分。
在下列每组单词中，有一个单词的划线部分与其他单词的划线部分的读音不同。
找出这个词。
1. A. coat B. road C. broad D. goal2. A. official B. declare C. active D. picture3. A. purse B. pure C. curious D. cure4. A. hide B. like C. time D. give5. A. question B. station C. direction D. pollution二、词汇与语法知识：共15小题；每题1.5分，共22.5分。
从每小题的四个选择项中，选出最佳的一项。
6. He's a great player and I have a lot of respect him.A. ofB. inC. onD. for7. Don't forget to your school bag with you when you come here next time.A. bringB. deliverC. fetchD. take8. He was late for work this morning because he find his key.A. mustn’tB. wouldn'tC. couldn’tD. shouldn't9.I asked him to go to the art exhibition, but he said he had seen it.A. stillB. alreadyC. alsoD. often10.—Where's your mother,Helen?——She the flowers in the garden.A.watersB.is wateringC.wateredD. has watered11. The children and their parents had great fun games in the park.A. playingB. playC. playedD. to play12. There is only one student will surely pass the difficult test.B. whichC. whomD. who13.—Do you like talking with your friends on the phone or through the Internet?—.I enjoy writing letters.A.NoneB.EitherC.NeitherD.Both14. She asked me I would like to go with her or not.A. howB. whenC. whetherD. where15. Before you leave the classroom, all the lights.A. turn upB. turn overC. turn toD. turn off16. If Mom looks out from the kitchen window, she us playing in the yard.B. will seeC. was seeingD. has seen17.—Can you stay here for a few more days?—, but I have to be home tomorrow.A.No,thank youB.I'm afraid notC.I’d love toD.No problem18. With a lot of work , Jerry had no time to go to the cinema with his daughter.A. doingB. having doneC. doneD. to do19. We' re making good progress, we have still got a long way to go.A. butB. orC. soD. thus20.I hope you will have a week with us in China.B. pleasingC. pleasedD. pleasant三、完形填空：共15小题；每题2分，共30分。
2019年成人高等学校招生全国统一考试英语试题一、语音知识（5分）。
在下列每组单词中。
有一个单词的划线部分与其他单词的划线部分的读音不同。
找出这个词。
1、在下列单词中，有一个单词的划线部分与其他单词的划线部分的读音不同，找出这个词。
（C）A、landB、lambC、fatherD、ladder2、在下列单词中，有一个单词的划线部分与其他单词的划线部分的读音不同，找出这个词。
（D）A、challengeB、cheapC、chooseD、character3、在下列单词中，有一个单词的划线部分与其他单词的划线部分的读音不同，找出这个词。
（A）A、sweatB、pleaseC、beatD、meat4、在下列单词中，有一个单词的划线部分与其他单词的划线部分的读音不同，找出这个词。
（B）A、rescueB、leagueC、pursueD、argue5、在下列单词中，有一个单词的划线部分与其他单词的划线部分的读音不同，找出这个词。
（D）A、actionB、sectionC、solutionD、question二、词汇与语法知识（15分）。
从每小题四个选择项中，选出最佳的一项。
6、There _____ no one to help me at this moment，I need to handle the work all by myself.（B）A、beB、beingC、to beD、been【解析】考查独立主格结构。
句意：现在没有人能够帮我，我需要独立完成这项工作。
后半句是一个完整的句子，不缺少成分，“there being +名词”在这里是独立主格结构，充当状语，故选B。
7、Mary took a part-time job last summer，but her parents were unhappy about _____ she did.（D）A、theseB、whichC、thatD、what【解析】考查宾语从句。
2019年成人高等学校招生全国统一考试高起点数学本试卷分第I 卷(选择题)和第Ⅱ卷(非选择题)两部分。
满分150分。
考试时间120分钟。
第Ⅰ卷(选择题，共85分)一、选择题(本大题共17小题，每小题5分，共85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.设全集U={1,2,3,4}集合M={3,4}，则M C U =【】A.{2,3}B.{2，4}C.{1，2}D.{1，4}2.函数y=cos4x 的最小正周期为【】A.2π B.4π C.π D.π2 3.设甲：b=0；乙：函数y=kx+b 的图像经过坐标原点，则【】A.甲是乙的充分条件但不是必要条件B.甲是乙的充要条件C.甲是乙的必要条件但不是充分条件D.甲既不是乙的充分条件也不是乙的必要条件4.已知21tan =α.则=+)4tan(πα【】A.-3B.31-C.3D.315.函数21x y -=的定义域是【】A.{}1-≥x xB.{}1≤x xC.{}11≤≤-x x D.{}1-≤x x 6.设0<x<1，则【】A.0log 2>xB.120<<x C.0log 21<x D.221<<x 7.不等式2121>+x 的解集为【】A.{}10-<>x x x 或B.{}01<<-x xC.{}1->x x D.{}0<x x 8.甲、乙、丙、丁4人排成一行，其中甲、乙必须排在两端，则不同的排法共有【】A.4种 B.2种 C.8种 D.24种9.若向量a =(1，1)，b =(1，一1)，则=-b a 2321【】A.(1.2) B.(-1.2) C.(1，-2)D.(-1，-2)10.=-++0213)2(161log 【】A.2B.4C.3D.511.函数542--=x x y 的图像与x 轴交于A，B 两点，则|AB|=A.3 B.4 C.6 D.512.下列函数中，为奇函数的是【】A.xy 2-= B.y=-2x+3 C.32-=x y D.y=3cosx 13.双曲线116922=-y x 的焦点坐标是【】A.(0，-7)，(0，7)B.(-7，0)，(7，0)C.(0，-5)，(0，5)D.(-5，0)，(5，0)14.若直线01=-+y mx 与直线0124=++y x 平行，则m=【】A.-1B .0C.2D.115.在等比数列{}n a 中，若,654=a a 则=7632a a a a 【】A.12B.36C.24D.7216.已知函数()x f 的定义域为R ，且,14)2(+=x x f 则=)1(f 【】A.9B.5C.7D.317.甲、乙各自独立地射击一次，已知甲射中10环的概率为0.9，乙射中10环的概率为0.5，则甲、乙都射中10环的概率为【】A.0.2 B.0.45 C.0.25 D.0.75第Ⅱ卷(非选择题，共65分)二、填空题(本大题共4小题，每小题4分，共16分)18.椭圆1422=+y x 的离心率为_______。
2019年成人高等学校招生全国统一考试专升本英语试题及答案第I卷（选择题，共125分）I .Phonetics(5 points)Directions：In each of the following groups of words, there are four underlined letters or let- ter combinations marked A, B, C and D. Compare the underlined parts and identify theone that is different from the others in pronunciation. Mark your answer byblackening the corresponding letter on the Answer Sheet.1. nd B. lamb C.father D. ladder2. A. challenge B. cheap C. choose D. character3. A. sweat B. please C. beat D. meat4. A. rescue B.league C. pursue D. argue5. A. action B. section C. solution D. questionII. Vocabulary and Structure(15 points)Directions: There are 15 incopiplete sentences in this section. For each sentence there are foiir choices marked A, B, C and D. Choose one answer that best completes the sen-tence and blacken the corresponding letter on the Answer Sheet.6.There no one to help me at this moment, I need to handle the work all by myself.A. beB. beingC. to beD. been7.Mary took a part-time job last summer, but her parents were unhappy about ____ she did.A. theseB. whichC. thatD. what8.I did not do well on the writing exam, for the topic to write on was unfamiliar_____ me.A. toB. forC.withD.about9.I can hardly distinguish the two girls, since they look quite ______.A. likeB. unlikeC. alikeD. likely10. You’d better speak loudly at the meeting ____ everyone can hear you.A. except thatB. such thatC. in thatD. so that11. Peter would _____ stay at home watching TV than go shopping with his mom.A. ratherB.quiteC. betterD.still12. By the time you return in two years, your hometown will ____ a new look.A. have taken onB. take onC. have been taken onD. be taken on13. Please make sure that your name is entered in the____ space when you fill out this form.A. vacantB. bareC. blankD. empty14. Reading aloud every day can be one of the most ____ ways to improve your spoken English.A. evidentB. effectiveC. favoriteD. favorable15. If Peter had told his teacher about his difficulty in math homework, she ____ him before the exam.A. helpsB.will helpC. would have helpedD. would help16.____ all the difficulties, the researcher continued her research.A. In case ofB. In spite ofC. Because ofD. Instead of17. The organizers of the conference have arranged hotel rooms for those students ___ from outof town.A. to comeB. comeC. comingD. to have come18. The job applicant was worried about the interview _____ he was well prepared.A. ifB. becauseC. whenD. though19. It was suggested that this hardworking girl ____ an example for other students.A. be setB. will be setC. could be setD. had been set20. Since computers were introduced, they ____ to be useful tools for people weak in math.A. had provedB. have provedC. will proveD. are provingIII. Cloze(30 points)Directions：For each blank in the following passage, there are four choices marked A, B, C and D.Choose the one that is most suitable and mark your answer by blackening thecorresponding letter on the Answer Sheet.In our online life, we need to use passwords frequently. We use passwords 21 e-mail, gaming sites, social networking sites, and other shopping sites. 22 , the passwords most people use are not very 23 and can easily be “broken" by others. In fact, the most commonly used passwords are so simple that it requires very 24 effort to figure them out. Can you guess 25 the most commonly used passwords are? They are: Names of baseball teams, birth dates of a family 26 , the year of a special sports event, the random numbers like 156468 ,27 the name of a friend, pet, favorite TV star, or band.There are programs 28 to break into people’s online accounts. These programs are 29 of trying every word in the English dictionary and the dictionaries 30 many foreign languages, in their effort to break into an account. 31 can even search words backward. Some will try32 words or words that are followed by numbers,33 school222. These programs can testmillions of passwords in a few minutes. So, you are advised to be careful about 34 passwords so that they will be hard to break. You are also advised not to make them 35 hard to remember. Meanwhile, you need to change them once in a while.21. A. to B. with C. by D. for22. A. However B. Therefore C. Moreover D. Besides23. A. natural B. safe C. strange D. clear24. A. minor B. small C. little D.tiny25. A. what B. who C. where D . which26. A. figure B. member C. creature D. character27. A. as close as B. as good as C. as dear as D. as well as28. A. formed B. shaped C. composed D. designed29. A. typical B. capable C. sure D. true30. A. from B. with C.of D. for31. A. They B.It C. That D. Those32. A. added B. gathered C. combined D. collected33. A. such as B. except for C. as for D.as of34. A. locating B. searching C. choosing D. tracking35. A. rather B. too C. far D. enoughIV. Reading Comprehension（60 points）Directions: There are five reading passages in Ulis part. Each passage is followed by four ques-tions. For each question there are four suggested answers marked A, B, C and D.Choose the best answer and blacken the corresponding letter on the Answer Sheet.Passage OneSound sleep occurs when one’s internal clock is regulated. Circadian rhythms （生理节奏）can become compromised quite easily. Many people with sleep troubles tend to vary bedtimes. To avoid this common problem, sleep sufferers should go to bed and wake up at the same time every day. To help improve circadian rhythms, sufferers should enjoy 15 minutes of sun exposure the first thing in the morning.A bedtime routine can help prevent insomnia （失眠）.One hour before bedtime, one should lower the lights and relax. Reading a book or listening to calm music can help prepare the body for a good night's sleep. Taking a warm, candlelit bath or drinking a cup of warm milk can also help you prepare for deep sleep at night.Stress can have a bad effect on the body and the ability to sleep. A daily exercise routine can help lower the body's stress naturally. One can also manage stress by writing diaries. Writing diaries can help people express their anxieties, plan for the future and improve sleep. Other ways to lower stress include deep breathing exercises and progressive muscle relaxation.The light sending out from computers, cellphones, tablets and televisions can cause sleep problems. Therefore, these items should be turned off at least an hour before bedtime. Additionally, lowering the backlight on these electronic devices earEer in the evening can helpyou fall asleep faster and stay asleep longer once bedtime arrives.A perfect bedroom invites sweet sleep. Most people sleep better in a cool, dark, and quiet room. Lower the temperature in the room to 16 ~ 20 degrees for a peaceful night' s sleep. A dark room can be accomplished by installing light blocking curtains or wearing a sleep mask. Noise can be reduced with either earplugs or a white noise machine. Finally, a comfortable mattress （床垫）and pillows are essential to a good night' s sleep.36.What is the passage mainly about?A.How to get a sound sleep.B. How to lower body stress.C. How to regulate internal clocks.D. How to manage anxieties.37.According to Paragraph 2, which of the following may lead to insomnia?A.Reading a book for relaxation before bedtime.B.Lowering lights one hour before bedtime.C.Drinking some warm milk before bedtime.D.Listening to rock music before bedtime.38. What can be done to reduce stress?A. Doing exercise every day.B. Making plans for the future.C. Writing about your sleep patterns.D. Learning to hold your breath.39. What is the perfect condition for sleep?A. A quiet room with flashing lights.B. A bright room with white curtains.C. A cool room with comfortable pillows.D. A dark room with electronic devices.Passage TwoTom was aged four but he was talking like a two-year-old baby. He was saying such things as “kick ball” and “want car”, and using lots of one-word sentences. He should have been saying some really long sentences and telling stories with them. He wasn’t. Something had gone terribly wrong.Quite a few children have what is called a“language delay”. For some reason they don’tlearn to speak as quickly as they should. Their friends shoot ahead and they’re left behind. As a result, they get very lonely. Nobody wants to talk to you if you can’t talk back.Can anything be done to help these children? Yes. They can go to see a speech therapist—a person who' s specially trained to work out what' s wrong and who knows how to teach language to children. This is what happened to Tom. The speech therapist played some games with him and heard how he talked. She made a recording of his speech, and chatted to his mom and dad about his background. They’d taken Tom to see a doctor, but the doctor hadn’t found anything wrong with him. He seemed perfectly normal in every way—except he just wasn’t talking.After Tom and his parents had gone home, the therapist listened carefully to the recording she’d made. Then she looked at a chart which showed how language developed in children aged two, three, and four. She could see Tom was a long way behind.The next step, she decided,was to teach Tom how to say some new sentences like " kick a red ball，'‘ and " the clown is kicking a ball. " Tom didn' t get the new sentences right straight away. But the therapist was very patient, and after a few more visits he started to make some progress.40.How did the author introduce the topic of this passage?A.By describing grammar errors made by kids.B.By sharing experiences of speech therapists.C.By using Tom’s case as an example.D.By stating his personal views to readers.41.What can be inferred from the passage about “language delay”?A.It can be prevented by doctors.B. It is seldom found among children.C. It can be improved with certain help.D. It may result from hearing problems.42.What did the speech therapist do to help Tom?A.She told others that Tom was normal in every way.B.She asked Tom to play with some other children.C.She made some recordings of his parents' s peech.D.She taught Tom new sentences in a patient way.43. What is the best title for the passage?A.What Can Doctors Do with Language Delay?B.What Can Be Done about Kids with Language Delay?C.How Can Language Delay Be Easily Detected?D.How Can Parents Prevent Kids from Language Delay?Passage ThreeOn a dry and cold Friday afternoon last October, Sharon Seliiie exchanged text messages with her daughter who was in college. They "chatted" back and forth, with the mom asking how things were going and the daughter answering positively followed by emoticons（表情符）showing smiles, b-i-g smiles and hearts.Later that night, her daughter attempted suicide.In the days that followed, it came to light that she’d hidden herself in her dorm, crying and showing signs of depression—a completely different reality from the one that she conveyed in texts and Facebook posts.As human beings, our only real method of connection is through real communication. Studies show that only 7% of communication is based on writing and speaking. The majority of 93% is based on body language. Indeed, it’s only when we can hear a tone of voice or look into someone’s eyes that we' re able to know when“I’m fine”doesn’t mean they’re fine at all.This is where social media gets risky.With modem technology, anyone can hide behind the text, the e-mail, or the Facebook post, projecting any image they want and creating a false image of their choosing. They can be whoever they want to be. And without the ability to receive body language, their audiences are none the wiser.This presents a paradox which doesn' t exist before. With all the powerful social technologies at our fingertips, we are more connected—and potentially more disconnected—than ever before.Every relevant metric （衡量标准）shows that we are interacting at a great speed and frequency through social media. But are we really communicating? With 93% of our communication context （语境）lost, we are now attempting to establish relationships and make decisions based on phrases or emoticons,which may or may not accurately represent the truth.44.Why does social media get risky according to the author?A. The users’ social connection is lost.B. The users’ messages may be ignored.C. The users' real emotion may be hidden.D. The users’ voices can hardly be heard.45.What phenomenon does the underlined word “paradox" （Paragraph 7）reflect?A.People can be both happy and unhappy.B.People can be both connected and disconnected.C.People can end up being both wise and stupid.D.People can form both true and false impressions.46. What is true about today' s communication through social media?A. It causes more health risks.B. It gives little communication context.C. It leads to better relationships.D. It improves the quality of interaction.47.What is the best title for the passage?A.Social Media and Its FunctionB. Social Media and Its AbusesC. Social Media and Its FutureD. Social Media and Its RisksPassage FourAlan Lakein, a time management expert, thinks that nothing is a total waste of time, including doing nothing at times. If you arrange things so that you find time to relax and “do nothing”, you will get more done and have more fun doing it.One of his clients, a space engineer, didn' t know how to "do nothing”.Every minute of his leisure time was scheduled with intense activities. He had an outdoor-activities schedule in which he switched from skiing to tennis. His girlfriend kept up with him in these activities, although she would have preferred just to sit by the fire and relax once in a while. Like too many people, he felt the need to be doing something all the time, for doing nothing seemed a waste of time. His " relaxing by the fire" consisted of playing chess, reading magazines, or checking emails.For an experiment, Alan asked him to “waste" his time for five minutes during one of their sessions together. What the engineer ended up doing was relaxing, sitting quietly and daydreaming. When he was finally able to admit that emotional reasons caused him to reject relaxing as a waste of time, he began to look more critically at that way of thinking. Once he knew that relaxing was a good use of time, he became less serious about being busy and started enjoying each activity.Previously he had been so busy doing that he had no time to have fun at anything. He began to do less and have more fun. When Alan saw the client about three years later, he still had as busy a schedule as ever, but he was able to balance his activity with relaxing so that he came back to work Monday morning not feeling tired out from a busy weekend butrefreshed.48.What did“doing nothing”mean to the space engineer at first?A. Outdoor activities.B. A waste of time.C. Few daily schedules.D. More family hours.49.What made the engineer reject relaxing?A. Social reasons.B. Family reasons.C. Emotional reasons.D. Physical reasons.50.What happened after the engineer learned "doing nothing"?A. He was not as busy as before.B. He began to enjoy each activity more.C. He started to do more of everything.D. He did not have as much fun as before.51.What can be inferred from the passage about “doing nothing”?A.It makes people enjoy more indoor activities.B.It enables you to have more work time.C.It serves to improve family relationship.D.It helps you do things more efficiently.Passage FiveSocrates is often referred to as one of the founders of Western philosophy, and yet he wrote nothing, established no school, and held no particular theories of his own. What he did do, however, was frequently ask the questions that interested him, and in doing so developed a new way of thinking. This method proceeds (展开)as a dialogue between opposing views , and it earned him many enemies in Athens, where he lived.Aa a young man, Socrates is believed to have studied natural philosophy, looking at the various explanations of the nature of the universe, but then became involved in the politics of the city-state and concerned with more down-to-earth moral issues, such as the nature of justice.However, he was not interested in winning arguments, or arguing for the sake of making money. Nor was he seeking answers or explanations. He was simply examining the basis of the concepts we apply to ourselves (such as "good" , "bad" , and "just" ) , for he believed that understanding what we are is the first task of philosophy.He was sentenced to death on charges of corrupting the young with bad ideas. But he alsohad many followers, and among them was Plato, who recorded Socrates' ideas in the written works, called dialogues, in which Socrates sets about examining various ideas.Socrates，central concern, then, was the examination of life, and it was his cruel questioning of people' s most valued beliefs (largely about themselves) that earned him his enemies—but he remained committed to his task until the very end. According to the account of his defense at his trial, Socrates chose death rather than face a life of ignorance：“The life which is unexamined is not worth living. ”52.What is true about Socrates?A.Socrates solved the problems of Western philosophy.B.Socrates tried to find answers to his questions.C.Socrates forced his enemies to accept his ideas.D.Socrates cared about the meaning of life.53.What is the most important task of philosophy according to Socrates?A. Understanding our true self.B. Examining some basic concepts.C. Challenging the views of enemies.D. Giving explanations for arguments.54.What is the passage mainly about?A. Socrates’ beliefs of philosophy.B. Socrates’ outlook on death.C. Socrates' influence on youths.D. Socrates’ questions about universe.55.What is the tone of the passage?A. Humorous.B. Bitter.C. Sympathetic.D. Objective.V. Daily Conversation(15 points)Directions：Pick out appropriate expressions from the eight choices below and complete the following dialogue by blackening the corresponding letter on the Answer Sheet.Receptionist: Good morning!Mr. Smith: Good morning! Today we are free for sightseeing. 56Receptionist: Okay. Have you ever been here before?Mr. Smith：No. 57Receptionist: Then , I suggest that you visit the Ancient Cultural Street.Mr. Smith:58Receptionist: Yes. The architecture is wonderfull. It represents the folk style of the Qing Dynasty.Mr. Smith: 59 Thank you very much.Receptionist:60 Have a good time!第II卷（非选择题，共25分）VI.Writing(25 points)Directions：For this part,, you are supposed to write an essay in English in 100 -120 words based on the following information. Remember to write it clearly.61.新学期伊始，你们班准备组织一场迎新晚会,让同学们熟悉起来。
2019年成人高等学校招生全国统一考试高起点语文本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
满分150分。
考试时间120分钟。
第Ⅰ卷(选择题，共40分)一、语文知识与语言运用。
(24分，每小题4分)1.下列词语中加点字的读音全都不相同．．．．．的一项是（）A.当．众当．真当．务之急B.哄．骗起哄．哄．堂大笑C.启蒙．蒙．蔽蒙．头转向D.折．合折．腾百折．不挠2.下列各组词语中没有．．错别字的一项是（）A.届时银幕运筹帷幄B.描摹深谙责无旁代C.决裂教唆文过是非D.熬战跨度铤而走险3.依次填入下面文字中横线处的词语，恰当的一项是（）木船在风浪中剧烈地摇晃着，那人却稳稳地站立着，就像一个的骑士，骑在一匹的野马上，任凭野马狂奔，他却。
A.技艺高超横行无忌一往无前B.英勇无畏横冲直撞如虎添翼C.勇往直前狂放不羁绝不妥协D.身怀绝技桀骜不驯泰然自若4.下列各句中加点成语的使用，不正确．．．的一项是（）A.随着建设步伐的加快，大剧院、科技馆、会展中心、金融城……一座座大楼在这里拔地而起．．．．。
B.我们要一鼓作气．．．．、越战越勇，为如期全面打赢脱贫攻坚战、全面建成小康社会作出新的更大贡献。
C.在当下的中国，电子商务正好赶上了技术进步和居民消费力提升的“双重风口”，可谓前途无量．．．．，大有可为。
D.由于“微信运动”特有的社交属性，人们越来越看重自己的运动步数，逐渐走出家门，无所不至．．．．地进行锻炼。
5.下列各句中，没有．．语病的一项是（）A.对这部小说的人物塑造，作者没有很好地深入生活、体验生活，凭主观想象加了一些不恰当的情节，却大大减弱了作品的感染力。
B.各级财政部门要增添科学管理水平，特别是对农村基础设施建设经费的管理，要做到心中有数，全盘考虑，周密安排。
C.我国西部陆海新通道，北接丝绸之路经济带，南连21世纪海上丝绸之路，在区域协调发展格局中具有重要战略地位。
D.这些牧民长期生活在马背上，他们随身携带的精美小刀，既可以用来宰杀、切割牛羊肉，肉烧熟了，又可以用它做餐具。
2019年成人高等学校招生全国统一考试（高起点）数学试题（理工农医类）第Ⅰ卷（选择题，共85分）一、选择题（本大题共17小题，每小题5分，共85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.设全集={1,2,3,4}U ，集合={3,4}M ，则U M =（ ）A . {2,3}B .{2,4}C .{1,2}D .{1,4}2.函数cos 4y x =的最小正周期为（ ）A . 2πB . 4π C . π D .2π 3.设甲：0b =;乙：函数y kx b =+的图像经过坐标原点，则 （ ）A .甲是乙的充分条件但不是必要条件B .甲是乙的充要条件C .甲是乙的必要条件但不是充分条件D .甲既不是乙的充分条件也不是乙的必要条件4.已知1tan 2α=，则tan()4πα+=（ ） A . 3- B .13- C . 3 D .135.函数()f x = ）A . {1}x x ≥-B .{1}x x ≤C . {11}x x -≤≤D .{1}x x ≤- 6.设01x <<，则（ ）A .2log 0x >B .021x <<C .12log 0x < D .122x <<7.不等式1122x +>的解集为（ ） A .{01}x x x ><-或 B .{10}x x -<< C .{1}x x >- D .{0}x x <8.甲、乙、丙、丁4人排成一行，其中甲、乙必须排在两端，则不同的排放共有（ ） A .4种 B .2种 C .8种 D .32种9.若向量(1,1)a =，(1,1)b =-，则1322a b -=（ ） A .(1,2) B .(1,2)- C .(1,2)- D .(1,2)--10. 1023log 116(2)++-=（ ）A .2B .4C .3D .511.函数245y x x =--的图像与x 轴交于,A B 两点，则AB =（ ）A . 3B .4C . 6D .512.下列函数中，为奇函数的是（ ） A .2y x=- B .23y x =-+ C .23y x =- D .3cos y x = 13.双曲线221916x y -=焦点坐标是（ ）A .(0,B .(C .(0,5),(0,5)-D .(5,0),(5,0)-14.若直线10mx y +-=与直线4210x y ++=平行，则m =（ ）A .1-B .0C .2D .115.在等比数列{}n a 中，若456a a =，则2367a a a a =（ ） A .12 B .36 C .24 D .7216.已知函数()f x 的定义域为R ，且()241f x x =+，则()1f =（ ）A .9B .5C .7D .317.甲、乙各自独立地射击一次，已知甲射中10环的概率为0.9，乙射中10环的概率为0.5,，则甲、乙都射中10环的概率为（ ）A .0.2B .0.45C .0.25D .0.75第Ⅱ卷（非选择题，共65分）二、填空题（本大题共4小题，每小题4分，共16分）（18）椭圆2214x y +=的离心率为 . （19）函数()221f x x x =-+，在1x =处的导数为 . （20）设函数()f x x b =+，且(2)3f =，则()3f = .（21）从一批相同型号的钢管中抽取5根，测其内径，得到如下样本数据（单位：mm ）110.8，109.4，111.2，109.5，109.1，则该样本的方差为 2mm .三、解答题(本大题共4小题，共49分。
2019年成人高高等学校招生全国统一考试英语答案必须答在答题卡上的指定位置，答在试卷上无效。
一、语音知识(共5小题；每题1、5分，共7、5分。
)在以下每缉单词中，有一个单词的划线部分与其他单词的划线部分的读音不同。
找出那个词。
1. A. climb B. job C. disturb D. club2. A. sweater B. meant C. pleasure D. pleased3. A. drunk B. dusty C. duty D. drug4. A. breathe B. nothing C. clothes D. weather5. A. prove B. rose C. wrote D. broke【二】词汇与语法知识〔共15小题，每题1.5分，共22.5分〕从每题的四个选择项中，选出最正确的一项。
6. Regular exercise can you against heart disease.A. fightB. protectC. keepD. support7. Over a hundred people expressed their worries, but were willing to help.A. someB. manyC. fewD. little8. You can't do anything else until you your homework.A. finishedB. will finishC. have finishedD. had finished9. First draw a line the middle of the page. Then write a word in the space above the line.A. across 13. over C. between D. within10, The managerhad Ms. Brunell the new assistant around yesterday.A. to showB. showedC. showingD. show11. Send for a doctor quickly. The manA. will dieB. isdyingC. diesD. died12. I enjoy listeningto Miss:: White; my English teacher, ，I can only understand about half ofwhat she says,A. whenB. becauseC. ifD. though13. The bag is very heavy. Come and lend me a hand, ?A. should youB. do youC. can youD. will you14. After working for two hours, I found impossible'to complete the paper in time.A. meB. thisC. thatD. it15. It was very kind of you to clean the office, though youA. needn't doB. wouldn't haveC. didn't have toD. mustn't have done16. The faster anything goes up into the sky,A. it reaches the highestB. it reaches the higherC. the highest it reachesD. the higher it reaches17. Joe took his friends there by a shortcut, reduced the drive from 50 minutes to 15.A. whereB. whichC. thatD. what18. there like that, you remind me of your father.A. To sitB. Being sittingC. SittingD. Sit19. He told me that the number of students to be admitted at that time.A. had not been decided onB. were not decided onC. has not been decided onD.are not decided on20. Jack told his daughter that she could have she wanted for Christmas.A. whichB. whateverC. thatD. whenever三、完形填空(共15小题；每题2分，共30分。
)通读下面的短文，掌握其大意。
然后，从每题的四个选择项中选出可填入相应空白处的最正确选项。
It was the late spring of 1979, a hot Saturday afternoon. Hundreds of us sat 21 ,side by, side, in rows of wooden chairs on the maincampus lawn (校园草坪). We 22'blue robes (毕业生长袍). We listened carefully to long 23 . When the ceremony (典礼)was 24_,we threw! our caps in the air, and we were officially graduated from college.After that, I found Morrie Schwartz, my 25 professor, and introduced him tomy 26 .. He was a small man who took small steps, as ifa 27 wind could; at anytime, 28 him up:into the cloudS! His teeth were in good shape: When he smiledit was as if you had just 29 him the funniest joke on earth.He told my parents how I 30 every class he taught. He told them, "You havea31 boy here. He helped me a 10t." Shy but 32 , I looked at my feet. Before weleft,I 33 Mr. Schwartz a 'present, a briefcase with his name on the front. Ididn't want to forget him. 34 I didn't want him to forget me. He asked if I wouldkeep in 35 , and without hesitation (犹豫) I said, "Of course." When he turned around, I saw tears in his eyes.21. A. along B. around C. beside D. together22.A. took B. wore C. put on D. got in23. A. lectures B. dialogues C. speeches D. reports24. A. on B. up C. over D. away25. A. lovely B. precious C. happy D. favorite26. A. parents B. elder brothe? C. girl friend D' friends27. A. strong B.north C. warm D. cold28. A. beat B. pull C. blow D. wipe29. A. made B. told C. played D. given30. 'A. left B. reached C. missed D. took31. A. special B. brave C. busy D. serious32. A. astonished B. pleased C. disappointed D. nervous33. A. handed B. sent C. delivered D. brought34. A. While B. But C. And D. For35. A. conversatior B. mind C: company D. touch四、阅读理解(共15小题：每题3分，共45分。
)阅读以下短文，然后依照短文的内容从每题的四个选择项牛选出最正确的一项。
AAfter working long hours On her feet everyday in the operating ,room, Taryn Rose'knew a lot about foot pain. But unlike most of her colleagues(同事),she turned herpain into money: Today she is the boss of Taryn Rose International, a $528 millioncompany that makes nice and comfortable shoes.At the beginning, Rose realized the only thing that could stop her was fear of ,failure. "I couldhear my friends and family saying, 'Why did you leave a good job?' If I failed, would I be okay facing them? And: t thought, 'So what? I can go back for further study in medicine.' I started to accept that it would be okay to say, 'I failed, but I tried.' Once I was comfortable with that th6fight, the fear came to an end. I realized I feared regret more than failure. And after you turn to the path you choose, there is nothing acceptable but Success"Now, Rose has no regrets about leaving medicine. "What I'm doing is not all that different from: what I Was doing as a doctor. The goal is the same: to relieve (减轻) pain. A former professor told me: 'You're helping hundreds of thousands of women with your shoes. As a doctor, you would have helped only the few who went to your office. You're having a much greater effect.'Looking back, Rose admits she caught a couple of lucky breaks. "To me, luck is about being prepared for those opportunities (机会) that come knocking. You have to have an open mind, the right skilis and all your senses working 'to see what opportunities present themselves. Luck can open the door, but you still have to walk through it."36. Before starting:her shoe business, Taryn Rose was aA. nurseB. workerC. doctorD. boss37. Rose realized later was the most fearful for her to have or face in her job change.A. failureB. regretC. familyD. colleagues38. What did her former professor think about Rose and her new job?A. She doesn't have to meet many people in her office.B. Her new work is qtiite different from her old job.C. She can now serve more people than before.D. Hernew work is much more difficult.39. Which of thefollowing can best!explain the last sentence in the passage?A. You have to do what you can afterluck brings you opportunities.B. You should open the door when opportunities come to you.C: YOu haveto be prepared for walking through the door.D. You should open your eyes to see opportunities clearly.BLast fall was a first-of-its-kind season. I did not arrange (安排) any after-school classes formy children. No swimming.'No music lessons. No play dates. Nothing.Once they finished their homework, they were free to do what they pleased, but only onehour of TV. In the beginning, my sons, Ben, 11, and Nick, 9, were anxious about this sudden,unplanned freedom. I had to, push them out of the door with a ball, a bike, and so on. "Play? Iordered.I learned that this new plan takes time, patience and a lot of faith in the theory that havingexcellent grades isn't really important.When my older kids, now in college and high school, were young, I brought in the rules ofmodern parenting. They are unspoken, but followed carefully. First, you must let your childhave a variety of activities. After all, you never know where you'llfind a genius (天才). Second, if the child shows the slightest talent (才能), the activity must be pushed with lessons, special coaching (辅导) and practice of several days a week. Every minute should be taken and every minute has a purpose.That was really too much for my children.Now with the new plan, we told stories, We listened to music. And' the. kids playedwith bikes, balls, and whatever was handy. Nobody kept score. In fact, the boys played outside so much that the lawn was worn down to the soil in places. They've made friendswith those who come from all over the neighbourhood to play games.We like those peaceful evenings. Ben and Nick have a good time this fall, MaYbethat's because the time offhas allowed us to enjoy each other's company;40.What was new for the family last fall?A. The children began to learn music when school was over.B. The writer arranged no' extra lessons for the children.C.The writer found no time to play with the sons.D. The children had nothing toclo alter schooli41. At the beginning of that season the childrenA. hatedto spend more time on their homeworkB. felt excited about making their own decisionsC. were pleased to have more freedomD; were worried about thechange42. According to ',modern parenting" discussed in Paragraph 4, parents shouldA. make use of every minute to be with the childrenB, provide coaching and practice for each, activity .C.try ex, cry means to find a child's real talentD. know the rules but never talk about them43. Fromthe passage we learn thatA. children like story'telling more.than bike-ridingB. parents should teach theirchildren how to make a planC. children should have time to enjoy themselves after schoolD. parents can enjoy their evenings when children play with othersCA woman:heads into apopular New York City coffee shop on a cold: winter rooming.Just ahead of her, a man drops a few papers. The woman pauses to help gather them.A clerk ata busy store thanks a customer who has just bought something. "Enjoy" the young woman says, smiling widely. "Have a nice day." She sounds like she really meansit. These arethe common situations we may see every: day.However, in her best-selling book Talk to the Hand, Lynne Truss argues that common good manners such as saying "Excuse me" almost no longer exist. There are certainly plenty who would agree with her. According to one recent study, 70 percent of theU.S. adults (成A.)said people are ruder now than they were 20 years ago.Is it really true? We decided to find out if good manners are really hard to see.In this politeness study, reporters were sent to many cities in the world. They performed three experiments: "door tests" (would anyone hold the door open for them?); "paper drops" (who would help them gather a pile of "accidentally" dropped papers?);and "service tests" (which salesclerks would thank them for a purchase [购物]?)In New York, 60 tests (20 of each type)were done. Along the way, the reportersmet all types of people: men and women of different races, ages, professions (职业), and income levels. And guess what? In the end, four out of every five :people they met passed their: politeness test making New York the most polite city in the study.44, What does Lynne Truss argue in Talk to the Hand?.A. People are not as polite as they used to.B. "Excuse me" is not welcome nowadays.C. Of all the adults in the US 70% are rude,D. People don't care about manners any more.45. What is TRUE about the politeness study discussed in the passage?A. The study was reported in many cities of the world.B. New York was the most suitable city for the experiment.C. Sixty tests were designed to see if people are polite to each other.D. Experiments were performed to see if common good manners exist.46. What is found in the study?A. More people passed the tests in New York than in any other cities.B. Different kinds of people acted differently in the New York tests.C. Four out of five people passed the politeness test in the study.D. Manypeople in the experiment passed the tests by guessing.DThis is not a diet (减肥食谱) or a hard ~exercise program. Nobody can stick to those for long. Instead, it's a simple way to make weight loss a natural part of the life you already live. And guess what? It's fun! You don't have to give up the foods you love or do regular exercises. It's about balancing calories(平衡卡路里) in tiny ways that add up to big benefits (好处). You just use some tricks the "naturally thin" people do. Pick the ones you like, stick with them, and you'll lose weight and be strong!Talk it UP Every time you pick Up the phone, stand up and walk around. Heavy people sit on average two and h half hours more every day than thin people, according to astudy.Get face time We use e-mailso much that we've forgotten what our colleagues look like.Pick a colleague or two who sit farthest from you: and deliver 10 of those daily messages in person. And go out of your way: go to a bathroom ora copy machine on another floor and take the stairs, of course.Think about your drink Consider beer or wine instead of a frozen drink: A glass of regular beer has 140 calories and a serving of wine has 126 calories, while a strawberry daiquiri has about 300 and a margarita 340.Reduce a total of 100 calories each day and you'll be able to lose about 10 pounds in a year. This is really not difficult to do.47. What is mainly talked about in the passage?A. How to do exercises daily.B. How to lose weight easily.C. How to work comfortably.D: How to eat and drink regularly.48. Which of the following statements is TRUE according to the passage?A. Thin people sit fewer hours daily than heavy people.B. People deliver messages to their colleagues in person.C. More people walk around when they talk on the phone.D. Heavy people make longer phonecalls than thin people,49, What does the writer mean by “face time” in Paragraph 37A. Time for getting to know each other.B. Time for sharing ideas face to face. C, Time for doing small jobs, D. Time for sharing ideas face to face50. Which of the following probably has the most calories?A. Strawberry daiquiri.B. Regular beer.C. Margarita:D. Wine.五、补全对话(共5句；每句总分值为3分，共15分。
