成人高考书面作业2
成人高考作文2篇
成人高考作文成人高考作文第一篇：我选择成人高考的原因作文题目：为什么我选择成人高考？字数：3000字近年来，随着高等教育的普及和就业竞争的加剧，越来越多的人选择通过成人高考来提升自己的学历和职业素质。
而我选择成人高考的原因主要有以下几点。
首先，成人高考可以帮助我实现自我发展和职业规划。
在当前竞争激烈的就业市场中，具备较高学历的人更容易获得更好的职业机会和提升空间。
通过成人高考，我可以获得与普通高考报考者相同的学历和证书，更好地满足职业发展的需求。
其次，成人高考可以提升我的学习能力和综合素质。
成人高考考试内容涵盖了多个科目的知识，考试难度和要求较高，因此需要我付出更多的学习时间和精力来备考。
通过不断的学习和提高，我将不仅扩展自己的知识面，提升学习能力，还能够培养自己的解决问题的能力、合作能力和创新能力，这些都对我未来的职业发展和人生规划具有重要意义。
此外，成人高考还可以拓宽我的人际交往和社会经验。
成人高考的学习形式多样，集中教学、远程教育、自主学习等方式都可以选择。
在学习的过程中，我将有机会结识来自不同领域和行业的学习伙伴，通过交流和合作，我可以学习到更多的社会经验和行业信息，拓宽自己的人脉和人际交往圈。
最后，成人高考符合我的个人情况和时间安排。
相比于普通高考报考者，成人高考的考试时间相对灵活，可以根据自己的工作和生活安排自由选择考试的时间和科目。
这对于正在工作或者已经有一定家庭责任的人来说，更容易在工作和学习之间达到平衡。
综上所述，我选择成人高考是为了实现自我发展和职业规划，提升学习能力和综合素质，拓宽人际交往和社会经验，以及适应个人情况和时间安排的需要。
成人高考对于我个人的成长和发展具有重要意义，我愿意付出努力，迎接挑战，为自己的未来奠定坚实的基础。
第二篇：我在成人高考中的努力与收获作文题目：成人高考的努力与收获字数：3000字成人高考，作为一条推动自身发展和职业提升的途径，在我生活中占据了重要的位置。
2023年成人高考高起点语文作文范文(2)1500字
2023年成人高考高起点语文作文范文(2)1500字2023年成人高考高起点语文作文范文(2) 1500字《踏着梦想飞翔》我是一名普通的成人教育学员，今年24岁。
经过一番思索后，我决定报考成人高考高起点，重新拾起学业的梦想。
这并不容易，因为我已经有了自己的家庭和工作，每天工作繁忙，时间紧张。
但是，我相信只要努力，梦想就能成真。
高考这个词对于大多数人来说，都是一个特殊而神圣的存在。
对于年少的学子们而言，它意味着未来的分岔口，对于成人学员们而言，它则是重新开始的机会。
我相信，只要用心去准备，任何人都可以有闪耀的瞬间。
尽管经过了数年的工作，我对高考知识已经有些生疏，但我相信通过认真的学习，一定能够弥补差距。
每当我打开教材，看到那些熟悉又陌生的知识点时，我充满了期待和憧憬。
我通过自学、参加培训班和请教老师，一步一步地理解和掌握了知识。
那段时间，我每天都过得像一个机器人，工作之余就投入到学习中。
我经常熬夜，为了多学一些知识，每天的时间总是不够用。
但是，当我看到自己掌握了一个新知识点、解开了一个难题的时候，内心的喜悦油然而生，我觉得一切都是值得的。
除了学习，我还参加了各种考试辅导班和模拟考试，每一次的成绩都是对我学习效果的一个检验。
有时候，我也会因为一些考试失利而感到沮丧，但我知道这是一个过程，我必须坚持下去。
我告诉自己，只要努力，成功就在前方。
经过半年的努力，我终于迎来了考试的日子。
当我坐在考场上，等待着考卷的发放时，内心充满了紧张和兴奋。
考试的时间是瞬间，但是我的心情和汗水却浇灌了这四年的梦想。
当终于从考场出来，我感到一股疲倦的感觉袭来。
但是，眼前的疲惫并不能阻挡我内心的喜悦和骄傲。
我知道，我已经尽力了，我为自己鼓掌，我为自己的梦想而自豪。
经过半个月的等待，成绩终于出来了。
当我打开网页，看到自己的名字时，我忍不住发出了一声激动的呐喊。
我顺利通过了高考，达到了自己的目标。
眼泪模糊了我的双眼，我感到心里的一块石头终于落地了。
成人高考作文2021题目 (2)
成人高考作文2021题目引言成人高考是一项为了给没有完成高中学业的成年人提供普通高中学历的考试。
对于许多人来说，参加成人高考意味着有机会改变自己的教育背景和未来的职业发展。
然而，成人高考作文一直是考生非常关注和担忧的部分。
因此，本文将探讨2021年成人高考作文题目的相关议题和写作思路。
2021年成人高考作文题目：当下社会问题如今，社会问题层出不穷，人们对于这些问题的解决方案和应对措施争论不休。
请你选择其中一个当下社会问题，谈谈你对于这个问题的看法，并提出你的解决方案。
作文写作思路针对这个题目，你可以选择人们热议的一些当下社会问题，如环境污染、教育不公平、城市交通拥堵等等。
下面将分别列举这些问题的写作思路：环境污染环境污染已经成为全球面临的一大挑战，影响着人们的健康和生活质量。
在这个题目下，你可以探讨环境污染的原因、影响以及你的解决方案。
你可以提到环保意识的普及、政府政策的制定以及个人行为的改变等方面。
教育不公平教育不公平是一直备受关注的社会问题。
在这个题目下，你可以分析教育不公平的原因，如地域差异、家庭经济条件等。
同时，你可以提出解决方案，如加大教育投入、改进教学方法以及促进机会均等等。
城市交通拥堵城市交通拥堵已经成为日常生活中的一大烦恼。
在这个题目下，你可以探讨交通拥堵的原因，如私家车数量过多、城市规划不合理等。
同时，你可以提出解决方案，如加大公共交通投资、鼓励步行和骑行、智能交通管理等。
作文结构不论你选择哪个当下社会问题进行写作，以下的作文结构都可以参考：1.引入：引出当下社会问题的重要性和影响。
2.分析问题：分析问题的原因和影响。
3.解决方案：提出你的解决方案，并详细阐述各个方面的实施方法。
4.总结：总结你的观点，并呼吁大家共同努力解决当下社会问题的重要性。
结论成人高考作文是一项考察考生综合能力的重要环节。
本文提供了2021年成人高考作文题目的相关议题和写作思路，希望对考生们有所帮助。
无论选择哪个当下社会问题进行写作，思考清楚问题的原因和影响，并提出切实可行的解决方案是关键。
2023年成人高考专升本高等数学二试题
2023年成人高考专升本高等数学二试题（经典版）编制人：__________________审核人：__________________审批人：__________________编制单位：__________________编制时间：____年____月____日序言下载提示：该文档是本店铺精心编制而成的，希望大家下载后，能够帮助大家解决实际问题。
文档下载后可定制修改，请根据实际需要进行调整和使用，谢谢!并且，本店铺为大家提供各种类型的经典范文，如工作报告、工作计划、活动方案、规章制度、演讲致辞、合同协议、条据文书、教学资料、作文大全、其他范文等等，想了解不同范文格式和写法，敬请关注!Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!Moreover, our store provides various types of classic sample essays, such as work reports, work plans, activity plans, rules and regulations, speeches, contract agreements, documentary evidence, teaching materials, complete essays, and other sample essays. If you would like to learn about different sample formats and writing methods, please pay attention!2023年成人高考专升本高等数学二试题2023年成人高考专升本高等数学二试题（含答案解析）成人高考数学一和二的区别体现在学习内容不同、知识程度要求不同和考试内容不同等方面，一般来说高数二比高数一简单。
203031英语写作（二）作业（高起专）
203031英语写作（二）作业（高起专）《写作（二）》作业一、单选题1.—Was it in 1969 the American astronaut succeeded landing on the moon ?—Yes , that’s right .A．when ; on B．that ; on C．which ; in D．that; in2. is known to everybody , Taiwan is a part of China . We must unify it .A．It B．As C．That D．What3.I shall never forget the day Shen Zhou V was launched , hasa great effect on my life .A．when , which B．that , which C．which ,that D．when , that4.Can it be in the restaurant we had dinner last Sunday you left your wallet?A．where;where B．where;thatC．that;where D．that;that5.“I live there are plenty of sheep.” said the boy pride.A．Where; with B．When; inC．That; in D．Why; with6.Reading is to Tom football to other boys.A．that B．which C．as if D．as7.Is this research center you visited the modern equipment last year?A．where B．that C．the one that D．the one where8.Mrs. Black took the police back to place she witnessed the robbery.A．the same; as B．the same; whereC．the same; that D．asthe same; as9. The play next month aims mainly to reflect the local culture.A. producedB. being producedC. to be producedD. having been produced10. For breakfast he only drinks juice from fresh fruit _____ on his own farm.A. grownB. being grownC. to be grownD. to grow K11. The way the guests _____ in the hotel influenced their evaluation of the serviceA. treatedB. were treatedC. would treatD. would be treated12. All of them try to use the power of the workstation ___ information in a more effective way.A. presentingB. presentedC. being presentedD. to present13. ___ twice, the postman refused to deliver our letters unless we chained our dog.A. Being bittenB. BittenC. Having bittenD. To be bitten14. not to miss the flight at 15:20, the manager set out for the airport in a hurry.A. RemindingB. RemindedC. To remindD. Having reminded15. In April, 2009, President Hu inspected the warships in Qingdao, the 60th anniversary of the founding of the PLA Navy.A. markingB. markedC. having markedD. being marked16. We are invited to a party _________in our club next Friday.A. to be heldB. heldC. being heldD. holding17. I still remember to the Famen Temple and what I saw there.A. to takeB. to be takenC. takingD. being taken18. A small plane crashed into a hillside five miles east of the city, _____all four people on board.A. killedB. killingC. killsD. to kill19. With the government’s aid, those _____ by the earthquake have moved to the new settlements.A. affectB. affectingC. affectedD. were affected20. Bill suggested _____ a meeting on what to do for the Shanghai Expo during the vacation.A. having heldB. to holdC. holdingD. hold21. Ladies and gentlemen, please remain __________ until the plane has come to a complete stop.A. seatedB. seatingC. to seatD. seat22. David threatened his neighbour to the police if the damages were not paid.A. to be reportedB. reportingC. to reportD. having reported23. Whenever I met her, _________ was fairly often, she greeted me with a sweet smile.A. whoB. whichC. whenD. that24. Gun control is a subject Americans have argued for a long time.A. of whichB. with whichC. about whichD. into which25. She’ll never forget her stay there ________ she found her son who had gone missing two years before.A. thatB. whichC. whereD. when26. A person ______ e-mail account is full won’t be able to send or receive any e-mails.A. whoB. whomC. whoseD. whoever27 I travel to the Binhai New Area by light railway every day, _____ do many businessmen who live in downtown Tianjin.A. asB. whichC. whenD. though28．I have reached a point in my life ______ I am supposed to make decisions of my own.A. whichB. whereC. howD. why29. Life is like a long race ___we compete with others to go beyond ourselves.A. whyB. whatC. thatD. where30. My friend showed me round the town, was very kind of him.A. whichB. thatC. whereD. it31. With the world changing fast, we have something new with all by ourselves every day.A. dealB. dealtC. to dealD. dealing32. They use computers to keep the traffic smoothly.A. being runB. runC. to runD. running33. Schools across China are expected to hire 50,000 college graduates this year as short-term teachers, almost three times the number hired last year, reduce unemployment pressures.A. helpB. to have helpedC. to helpD. having helped34.Distinguished guests and friends, welcome to our school, the ceremony of the 50th Anniversary this morning are our alumni (校友) from home and abroad.A. AttendB. To attendC. AttendingD. Having attended35. For a moment nothing happened Then all shouting together.A. voices had comeB. came voicesC. voices would comeD. did voices come36. Every evening after dinner, if not from work, I will spend some time walking my dog.A. being tiredB. tiringC. tiredD. to be tired37. You and I could hardly work together, ?A. could youB. couldn’t IC. couldn’t weD. could we38. Either you or one of your students ______ to attend the meeting that is due tomorrow.39. According to statistics, a man is more than twice as likely to die of skin cancer _________ a woman.A. thanB. suchC. soD. as40. It was _____ he came bank from Africa that wear _________ he met the girl he would like to marry.A. when; thenB. not; untilC. not until; thatD. only; when41. Some of you may have finished unit one. _____ , you can go on to unit two.A. If you mayB. If you doC. If notD. If so42. The computer was used in teaching. As a result, not only , but students became more interested in the lessons.A. saved was teachers’ energyB. was teachers’ energy savedC. teachers’ energy was savedD. was saved teachers’ energy43. So sudden ________that the enemy had no time to escape.A. did the attackB. the attack didC. was the attackD. the attack was44. He must be helping the old man to water the flowers, ?A. is heB. isn’t heC. must heD. mustn’t he45. Little about her own safety, though she was in great danger herself.A. did Rose careB. Rose did careC. Rose does careD. does Rose care46.Peter was so excited _______he received an invitation from his friend to visit Chongqing.A. whereB. thatC. whyD. when47. All the dishes in this menu, otherwise stated, will serve two to three people.A. asB. ifC. thoughD. unless48.Because of the financial crisis, days are gone _ _ local 5-star hotels charged 6,000 yuan for one night.A. ifB. whenC. whichD. since49 __ unemployment and crime are high, it can be assumed that the latter is due to the former.A. BeforeB. WhereC. UnlessD. Until50. a certain doubt among the people as to the practical value of the project.A. It hasB. They haveC. It remainsD. There remains51．She is very dear to us. We have been prepared to do it takes to save her life.A. whicheverB. howeverC. whateverD. whoever52. The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.A. whatB. whichC. thatD. though53. Could I speak to is in charge of International Sales please?A. whoB. whatC. whoeverD. whatever54.It is easy these questions.A.answerB.to be answeredC.for answeringD.for her to answer55. is easier than doing.A.To talkB.TalkC.TalkingD.Talks56.Don't forget your lawyer this weekend.A.meetingB.to meetC.having metD.met57.I am afraid I forget you before.A.to meetB.meetingC.meetD.met58.My pen is rather old, but it is all right for me to .A.writeB.write withC.be writtenD.be written with59.He doesn't know to say or not.A.ifB.eitherC.whetherD.if he will60.The doctor advises less and more exercise.A.to eat ; to takeB.eating; to takeC.eating; takingD.to eat ;taking二．写作第一组Part I: Write an essay of about 250 words on the following topic. Y our paper should have a one-paragraph introduction that engage s the reader’s interest and presen ts the thesis statement to be developed in your essay; three supporting paragraphs, each with a topic sentence; and a short concluding paragraph consisting of a summary and a final thought.As you look around you, you probably see some people who seem to have gotten all the breaks and others who have gotten no breaks at all. Do you think life has treated you fairly or unfairly? Have you gotten mostly lucky breaks or unlucky breaks? Provide detailed examples that show why you are one kind of person or the other.Part II:1. Directions: Your father is seriously ill, and you want to go back home. Write a note to the secretary and it should include.1) the cause for leaving;2) the days: from 16th to 21 st;3) Catch on the lesson after returning schoolYou should write about 60 words.2. Write a note of about 50-60 words based on the following situation: Before you leave university you want to sell your bike. Write a note describing the condition of your bike, how much you would like for it, and where you can be contacted. Marks will be awarded for content, organization, grammar and appropriateness.第二组Part I: Write an essay of about 250 words on the following topic. Y our paper should have a one-paragraph introduction that enga ges the reader’s int erest and presents the thesis statement to be developed in your essay; three supporting paragraphs,each with a topic sentence; and a short concluding paragraph consisting of a summary and a final thought.All of us have fears—and those fears can have a real influence on our everyday behavior. Some people, for example, are afraid of numbers; as a result, they postpone taking a required math course in school or they automatically freeze upwhenever they have a math quiz. Think about three of your greatest fears. Then write an essay in which you provide examples of those fears and show how they affect your daily life.Part II:1. Write a note of about 50-60 words based on the following situation: Before you leave university you want to sell your bike. Write a note describing the condition of your bike, how much you would like for it, and where you can be contacted. Marks will be awarded for content, organization, grammar and appropriateness.2. Write on a piece of paper a note of about 50-60 words based on the following situation. You promised to go to Mary’s birthday party, but now realize that you are not able to go there. Write a note explaining why and offering an apology. Marks will be awarded for content, organization, grammar and appropriateness.第三组Part I. Write an essay of about 250 words on the following topic. Your paper should have a one-paragraph introduction that engages the reader’s interest and presents the the sis statement to be developed in your essay; three supporting paragraphs, each with a topic sentence; and a short concluding paragraph consisting of a summary and a final thought.Everyone has certain valued material possessions in theirlives—items that carry special meanings or provide special pleasures. Such an item might be, for example, a car, a VCR, a personal computer, a ring, an article of clothing, a pen, or a photograph; it might be an expensive item or it might have cost very little. Write an essay in which you develop three reasons why a certain material item is especially valuable or important to you.Part II:1.Write a note of about 50-60 words based on the following situation: Yesterday you failed to turn up for the appointment with your teacher, Professor Wang. Write him a note of apology and make a request for another meeting. You should also suggest the time for the requested meeting. Marks will be awarded for content, organization, grammarand appropriateness.2. Write a note of about 50-60 words based on the following situation: Yesterday you failed to turn up for the appointment with your teacher, Professor Wang. Write him a note of apology and make a request for another meeting. You should also suggest the time for the requested meeting. Marks will be awarded for content, organization, grammar and appropriateness.第四组Part I. Write an essay of about 250 words on the following topic. Your paper should have a one-paragraph introduction that engages the reader’s interest and pres ents the thesis statement to be developed in your essay; three supporting paragraphs, each with a topic sentence; and a short concluding paragraph consisting of a summary and a final thought.Many students have trouble with their college studies because t hey don’t like to read. On the other hand, students who have formed a love of reading can usually handle collegeassignments very well. Are you a reader? Do you enjoy nothing more than sitting down with a newspaper, magazine, or book? Or do you usually read only when you have to—for a college or work assignment? Think carefully about the reasons why you do or don’t enjoy reading. Then write an essay that fully explains three of the most important reasons why you feel the way you do.Part II:1. Directions: You have a ticket to the Russian National Ballet Troupe, which is visiting and you want to give it toyour friend Alice. Write a note to her and say:1) the time of the show,2) the place where you will wait for herYou should write about 60 words.2. Directions: You are already have a date with your friend but suddenly have another thing to do and you have to tell your friend that you can’t go. Express your reason clearly in about 60 words.。
2023成人高考优秀作文范文(优秀2篇)
2023成人高考优秀作文范文（优秀2篇）篇一：2023成人高考优秀作文篇一从伟大的“五四”爱国运动起，青年就站在爱国的前沿，凭着一股力量，学生们首先站了起来。
“从高中起，我的理想就是在政坛上有所作为，没想到会去创业。
”提起刚刚获得首届中国青年创业奖，39岁的李瑞斌连说了好几个“没想到”。
大学毕业后，他先后做了好几份工作，希望在政≤≥坛上大展拳脚，但几年下来，毫无成就。
他就鼓励自己“自己还年轻，以后机会有得是”。
最后，终于摸爬滚打了多年之后，开始了创业之路。
其间的艰辛是不可言喻的。
他开创的公司虽然走上了正轨，但问题还是接踵而至，终导致了企业分化。
这事对他刺激很大，也促使他发奋学习。
终于他的事业有了大大的提高。
事业稳定了，他有了新想法，为的人创造就业机会。
所以他公司安排1000多名农民就业，使很多失业人群得以就业。
“有人觉得我培养职业经理人是为他人做嫁衣，但他们同样有可能加盟我的公司，这对公司发展不无益处。
”李瑞斌说。
五四运动给我们留下了一笔宝贵的精神财富，这就是爱国、进步、民主、科学的五四精神。
五四精神始终激励着一代又一代中国青年，中国青年运动又丰富和发展了五四精神。
党领导全国人民的奋斗实践，使五四精神不断升华到新的境界。
五四运动八十五年来，中国社会发生了翻天覆地的变化，五四先驱们追求理想和目标正在变化现实。
让我们勇于承担历史责任，是五四以来中国青年运动的光荣传统。
当代青年要肩负起历史使命，就要勤于学习，要善于创造，要甘于奉献。
爱国、进步、民主、科学为当代青年树立光辉榜样，激励广大青年发奋学习，勤于学习，艰苦创业，发奋成材，并在全社会进一步优化青年成长成材环境，为培养新世纪发展和祖国现代化建设需要的才做出积极贡献。
热爱祖国，拥护党的基本路线，业绩贡献突出，具有鲜明时代的特征。
他们是富有感染力和鲜明时代特征的楷模形象，激励着的青少年刻苦锤炼，奋发成材。
当前，我国进入全面建设小康社会、加速推进社会主义现代化的新阶段。
成人高等学历英语作业2-5（仅供参考）
the education of the common man had occupied his thoughts for decades. He believed ignorance (无知) to be the enemy of freedom, and he wanted to correct what he considered to be the weaknesses of educational institutions (机构) modeled on European settings. He imagined that an “academical village” around a tree-lined lawn would provide an ideal setting in which to pursue higher education. The center of such a village would be a Temple of Knowledge that would house the university library.When Virginia decided to set up a state university in 1818, the retired U.S. President finally was able to devote his talent, time, and energy to creating this new kind of educational institution. By the time he was finished with his design, Jefferson had invented an entirely new American setting for higher education: the college campus.In 1812, Jefferson chose to begin building his “academical village,” the University of Virginia, in Charlottesville, VA, far away from the city center. He intended this spot to promote learning because it was natural and unspoiled, and far from anything that could distract or harm the students. The University consists of two rows of houses, five on each side, leading to a main building. This main building, the Rotunda, became the most important part of the University, because it contained the library. By focusing his entire institution on the library, instead of around the church, Jefferson revolutionized American university architecture.Jefferson’s aim was to create a new institutional form for his ideal educational system, a system he thought should give every citizen the information he needs for carrying out his daily business. This new approach to citizensip and education demanded a new type of university, one where students and professors could coexist and share ideas. He attempted to create this environment by combining the professors’ houses and students’ classrooms, and linking all the buildings with covered walkways so intellectual exchanges between departments could go on smoothly. Jefferson had also recognized the importance of the students’ whole life, and given much thought and planning to设施).分)分)分)A.give everyone the information he needs for conducting his businessB.be one under which every citizen enjoys equal opportunityC.provide students with a natural and unspoiled setting for learning分)A.Intellectual exchange.B.Students’ learning.C.Both students’ and professors’ life.D.Professors’ teaching.分)分)分)分)分)分)A.Little did I knewB.Little did I know分)分)分)分)A.bring outB.let outC.leave outD.make out1. Today we have made great achievements, but tomorrow we shall win still great victories.(1.0分)2. According to our estimate, only one out of three company managers have been trained in the field of3. Of the two lectures,the first was by far the best one, partly because the person who delivered it had such a4. We were young men when we first met in London, poor, struggle, full of hope and ideas.(1.0分)5. The way which the different kinds of rock lie on one another helps to tell the story of long ago.(1.0分)6. Jane had a great deal of trouble to concentrate on her study because of the noise in the next room.(1.0分)7. Being felt that she had done something wonderful, she sat down to rest.(1.0分)8. It was in this school where he had studied for four years.(1.0分)9. Collecting toy cars as a hobby becomes increasingly popular during the past fifty years.(1.0分)10. Lewis had to travel by bus as his car had been damaged in an accident some days before and he was failed to get it repaired.(1.0分)A.asB.had been damagedC.beforeD.was failedwho came to __2__ , the man selected one and dismissed (把…打发走) the __3__ .“I should like to __4__,” said a friend, “the reason you __5__ that boy, who brought not a __6__letter, not a single recommendation (推荐信).”“You are wrong,” said the gentle. “He had __7__ great many. He wiped his feet __8__ the door and closed the door __9__ him, showing that he was __10__ . He gave his seat immediately __11__ that old man, showing that he was kind and __12__. He took off his cap __13__ he came in and answered my __14__ promptly (迅速地), showing that he was __15__ and gentlemanly.“All the __16__ stepped over the book which I had purposed (故意地) put on the __17__. He picked it up and __18__ it on the table; and he waited for his __19__ instead of pushing and crowding. __20__ I talked to him, I __21__ his tidy clothing, his neatly __22__ hair and his clean finger __23__. Can’t you see that these things areA.ofB.withC.onD.toA.placingB.placedC.placesA.lessB.muchD.little。
河北省成人高考英语试题及答案（2）
河北省成人高考英语试题及答案(2)第二节(共5小题：每小题2分，满分10分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
选项中有两项为多余选项。
When you go on a trip, chances are that your excitement might spoil things. That’s why it’s sometimes a good idea to stop and think twice before having fun. 36 Read on and find out whether you have ever been guilty of being any of these kinds of tourists.The selfie (自拍照)Whether it’s taken with the taker leaning over bridges, stopping in the busy roads or moving others out of the way, it is now seen as the greatest travel memory. 37 The selfie-takers seem to have no sense of personal space or the world around them.The queue-jumpers38 While the majority of the plane passengers clear out row by row politely, there are always impatient people around. A survey found that 41 percent of those asked found it tiresome when a traveler shoulders his or her way past passengers. There are queues for a reason. 39 Wait like everyone else.The path-blockerYou join a queue of tourists leaving a train station with huge suitcases, and then all of a sudden, the person in front of you makes an emergency stop. 40Stopping immediately by tickets barriers, standing on the wrong side of escalators and stopping suddenly to look up at a street sign are all annoying habits.A. Don’t just crowd around the front.B. Jumping the queue is a big headache for tourists.C. They are always blamed for taking pictures that way.D. They don’t realize that his or her pause affect others.E. Traveling with good manners is always well-received.F. A recent article came up with a list of the most annoying tourists.G. Yet the selfie stick has led to many complaints in the travel industry.第三部分英语知识运用(共两节，满分45分)第一节完形填空(共20小题：每小题1.5分，满分30分)阅读下面短文，从短文后各题所给四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
山东师范大学成人高等教育
《离散数学》书面作业
一、填空 （每空2分，共20分）
1、给定命题公式A 、B ，若 ，则称A 和B 是逻辑相等的。
2、命题公式)(Q P →⌝的主析取范式为 ，主合取范式用极大项表示为 。
3、设E 为全集， ，称为A 的绝对补，记作～A ，
且～（～A ）= ，～E = ，～Φ= 。
4、n 阶完全图结点v 的度数d(v) = 。
5、 设n 阶图G 中有m 条边，每个结点的度数不是k 就是k+1，若G 中有N k 个k 度顶点，N k+1个k+1度顶点，则N k = 。
二、选择 （每题4分，共20分）
1、设[{a , b , c}，*]为代数系统，*运算如下：
则零元为（ ）。
A 、a ；
B 、b ；
C 、c ；
D 、没有。
2、如右图 相对于完全图K 5的补图为（ ）。
3、一棵无向树T 有7片树叶，3个3度顶点，其余顶点均为4度。
则T 有（ ）4度结点。
A 、1；
B 、2；
C 、3；
D 、4。
4、设>=<E V G ,为无向图，23,7==E V ，则G 一定是（ ）。
A 、完全图；
B 、树；
C 、简单图；
D 、多重图。
5、给定无向图>=<E V G ,，如下图所示，下面哪个边集不是其边割集（ ）。
A 、},,,{4341><><v v v v ；
B 、},,,{6451><><v v v v ；
C 、},,,{8474><><v v v v ；
D 、},,,{3221><><v v v v 。
三、综合 （每题12分，共60分）
1、用等值演算法和真值表法判断公式)())()((Q P P Q Q P A ↔↔→∧→=的类型。
2、用推理规则证明：
C A F E F
D
E B D C B A →∧⌝∨⌝∧∨⌝→∧→,
)(,)()(,)()(├ A
3、 设A={1，2，3，4，5}，A 上的偏序关系为
求A 的子集{3，4，5}和{1，2，3}，的上界，下界，上确界和下确界。
4、有n 个药箱，若每两个药箱里有一种相同的药，而每种药恰好在两个药箱中，问共有多少种药品？
5、设有a 、b 、c 、d 、e 、f 、g 七个人，他们分别会讲的语言如下：a ：英，b ：汉、英，c ：英、西班牙、俄，d ：日、汉，e ：德、西班牙，f ：法、日、俄，g ：法、德，能否将这七个人的座位安排在圆桌旁，使得每个人均能与他旁边的人交谈？（8分）。