西安交通大学继续教育学院考试题

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西安交通大学2019年 成人高等学历学位考试试卷

西安交通大学2019年 成人高等学历学位考试试卷

西安交通大学2019年成人高等学历学位考试试卷Part I. Vocabulary and Structure (10 points; 15 minutes)Directions: Each of the following sentences is provided with four choices. Choose the one that best completes the sentence. Then blacken the corresponding letter on the Answer Sheet.1. In no circumstances a lie.A. you should tellB. shouldn't you tellC. you shouldn't tellD. should you tell2. they managed to take from the tombs, there seemed to be no end to the valuable.A. WhatB. WhichC. How muchD. However much3. The ten-page report may one simple point: it’s impractical to establish a chemical plant in that region with so many difficulties and oppositions.A. get down toB. come down toC. settle downD. take down4. Don’t do that again! You not only endangered yourself, but also put your friend .A. as a resultB. at lengthC. at riskD. by mistake5. “Perhaps you should go home now.” “No, I on staying here for a while longer.”A. persistB. stickC. sitD. insist6. a major disaster will get us to realize that we can’t go on destroying the rain forests of the world.A. Anything butB. Nothing butC. But thatD. Everything hut7. We went very often to Hyde Park speakers addressed the passing crowds on different subjects.A. whichB. whereC. thatD. for8. The matter you were arguing about last night had been settled.A. asB. thatC. for whichD. what9. The Chinese Red Cross a generous sum to the relief of thephysically disabled.A. assignedB. contributedC. furnishedD. administered10. The motorway we drive to work is always crowded.A. thatB. on whichC. whichD. on that11. If he promotion, he would be an important man today.A. gainedB. had gainedC. gainsD. was to gain12. Will the AIDS patients benefit the new drugA. out ofB. throughC. uponD. from13. Fond of singing as she is, she is a good singer by profession.A. everything butB. anything butC. nothing butD. something but14. Could you tell me to fly from Chicago to New YorkA. it costs how muchB. how much does it costC. how much costs itD. how much it costs15. I was very tired. Otherwise, I to the theatre with you.A. had goneB. would goC. wentD. would have gone16. He couldn’t even a co w from a horse.A. tellB. contrastC. compareD. recognize17. Are you sure Mr. Johnson will show you the new computerA. to useB. usingC. how to useD. what to use18. Quite a lot of people watch TV only to time.A. wasteB. spendC. killD. pass19. The soldiers were put in prison because they to obey orders..A. refusedB. rejectedC. deniedD. objected20. I missed the train and was late for school.A. finallyB. eventuallyC. subsequentlyD. consequentlyPart II. Cloze Test (10 points;20 minutes)Directions: Read the passage through. Then, go back andchoose one suitable word or phrasemarked A, B, C, or D for each blank in the passage. Blacken the correspondingletter of the word or phrase you have chosen on the Answer Sheet.Geography is the study of the relationship between people and the land .Geographers(地理学家)compare and contrast 21 places on the earth. But they also 22 beyond the individual places and consider the earth as a 23 . The world geography 24 from two Greek words, ge, the Greek word for “earth” and graphein, 25 means “to write”. The English word geography means, “to describe the earth”.26 Geography books focus on a small area 27 a town or city. Others deal with a state, a region, a nation, or an 28continent. Many geography books deal with the whole earth. Another 29 to divide the study of 30 is to distinguish between physical geography and cultural geography. The former focuses on the natural world; the 31 starts with human beings and 32 how human beings and their subject, 33 branch can neglect the other.But when geography is considered as a single subject, 34 branch can neglect the other.A geographer might be described 35 one who observes records and explains the __36_between places. If places 37 alike, there would be little need for geographers.We know, however, 38 no two places are exactly the same. Geography, 39 is a point of view, a special way of 40 at places.21. A. similar B. various C. distant D. famous22. A. pass B. reach C. go D. set23. A. whole B. unit C. part D. total24. A. falls B. removes C. results D. comes25. A. what B. that C. which D. it26. A. Some B. Many C. Most D. Few27. A. outside B. except C. like D. as28. A. extensive B. enormous C. overall D. entire29. A. way B. means C. habits D. technique30. A. world B. earth C. globe D. geography31. A. second B. latter C. next D. later32. A. learns B. realizes C. studies D. believes33. A. upon B. for C. as D. to34. A. either B. neither C. one D. each35. A. for B. to C. by D. as36. A. exception B. differences C. sameness D. divisions37. A being B. are C. were D. be38. A. although B. whether C. since D. that39. A. then B. nevertheless C .still D. moreover40. A. working B. getting C. arriving D. lookingPart III. Reading Comprehension (40 points; 55 minutes)Section 1Directions: Each of the following three passages is followed by some questions. For each question there are four choices. Choose the best answer to each question. Then blacken the corresponding letter on the Answer Sheet.Passage OneQuestions 41 to 45 are based on the following passage.Banks are ordinarily prepared to pay out all accounts; they relyon depositors not to demand payment all at the same time. If depositors should come to fear that a bank is not sound, that it cannot pay off its depositors, then that fear might cause all the depositors to appear on the same day. If they did, the bank could not pay all the accounts. However, if they did not all appear at once, then there would always be funds to pay those who wanted their money when they wanted it. Mrs. Elsie Vaught has told us of a terrifying bank run that she experienced. One day in December of 1925 several banks failed to open in a city where Mrs. Vaught lived. The other banks anticipated a run the next day, and so the officers of the bank in which Mrs. Vaught worked as a teller had enough funds in hand to pay off as many depositors as might apply. The officers simply instructed the tellers to pay on demand. Next morning a crowd gathered in the bank and on the sidewalk outside. The length of the line convinced many that the bank could not possibly pay off everyone. People began to push and then to fight for places near the tellers’ windows. Clothing was torn and limbs were broken, but the jam continued for hours. The power of the panic atmosphere is evident in the fact that two tellers, though theyknew that the bank was sound and could pay out all depositors, nevertheless withdrew the funds in their own accounts. Mrs. Vaught says that she had difficulty restraining herself from doing the same.41. A bank run occurs when .A. a bank is closed for one or more daysB. too many depositors attempt to draw out their money at one timeC. there is not enough money to pay all of its depositors at one timeD. employees of a bank take their own funds out of the bank42. The tellers in Mrs. Vaught’s bank were told to .A. explain why they could not pay out all depositsB. pay out deposits as requestedC. assure customers that the bank was soundD. pay out money as slowly as possible43. The essential cause of a run on a bank is .A. loss of confidenceB. lack of sufficient fundsC. crowds of peopleD. inefficient tellers44. Which of the following did Mrs. Vaught say?A. She knew that the bank was not sound.B. She feared that too many withdrawals would close the bank.C. She was not able to draw out her money.D. She was tempted to draw out her money.45. According to the passage, the actions of the customers of Mrs. Vaught’s bank were influenced chiefly by the .A. ease with which they could obtain their moneyB. confidence demonstrated by other customers of the bankC. confidence that Mrs. Vaught demonstratedD. failure of several other banks to openPassage TwoQuestions 46 to 50 are based on the following passage.Gravity holds us so dose to the Earth's surface that nobody can jump more than a few feet into the air without the force of gravity pulling him down. It takes a powerful engine to keep an airplane up in the air. If you throw a ball upwards as hard as you can, you will notice that it travels in a curved path before it comes back to the ground. If the Earth had no gravity, the ball, instead of traveling in a curve, would move away in a straight line; in fact, it would nevercome back to the ground. If the Earth were to lose its pull of gravity, we should all fly off it as it spins round in space. The Earth has a strong pull, but modem rockets going out into space are able to escape from the gravity, because they travel so quickly. With the ball thrown into the air, the height reached by the ball depends upon how hard it is thrown. The greater the starting-speed, the higher the ball will go. If it could be thrown so that it traveled fast enough, the ball would escape into space and never come back. Nobody can throw a ball as fast at this, but powerful rocket engines can send spaceships away from the Earth at such a speed that the Earth's gravity is not able to pull them back. This is how we can now send rockets to the Moon.46. Gravity holds us dose the Earth's surface, and as a result, .A. we can lift ourselves no more than a few feet above the EarthB. nobody can jump a few feet into the airC. no one will be pulled downD. any one of us can Jump as high as expected47. What would happen to a ball thrown upwards if there were no gravity?A. It would spin round in space.B. It would fly off into spaceC. It would fall into a curved path.D. It would move towards the Earth.48. The ball thrown into the air would never come back to the ground .A. without such a powerful horizontal pushB. if it were thrown upwards as hard as you canC. should it travel in a curved pathD. were it not for gravity49. The height the ball will reach depends on .A. the escape velocityB. the limiting velocityC. its starting velocityD. its traveling speed50. What is it that makes it possible to put a spaceship into orbitA. the Earth's gravityB. a strong pullC. a powerful engineD. the powerful rocket enginePassage ThreeQuestions 51 to 55 are based on the following passage.Does a bee know what is going on its mind when it navigatesits way to distant food sources and back to the hive, using polarized sunlight and the tiny magnet it carries as an aid Or is the bee just a machine (Unable to do its mathematics and dance its language in any other way to use Donald Griffin’s term) Does a bee have “awareness”, or to use a phrase I like better, can a bee think and imagine?There is an experiment for this, or at least an observation, made long ago by Karl Von Frisch and more recently confirmed by James Gould at Princeton, biologists who wish to study such things as bees to fly from the hive to one or another special place. To do this, they begin by placing a source of sugar very close to the hive so that the bees can learn what the game is about. Then, at regular intervals, the dish or whatever is moved progressively farther and farther from the hive.Eventually, the target is being moved 100 feet or more at a jump, very far from the hive. Sooner or later, while this process is going on, the geologists shifting the dish of sugar will find the bees are out there waiting for them precisely where the next position had been planned. This is an uncomfortable observation to make.51. Which of the following is the best title for the passage?A. The Bee Hive: Nature’s Candy ShopB. Testing the Awareness of BeesC. Navigational Techniques of Birds and InsectsD. Behaviorists Versus Biologists: A Zoological Debate52. In the second paragraph why is Karl Von Frisch mentioned?A. To introduce his observation on bee behavior.B. To contrast his theories with those of James Gould.C. To give credit to his description of the bee hive.D. To support the argument that bees use sunlight to navigate.53. According to the author, why was sugar used in the study?A. To keep the bees nourished and healthy during the experiment.B. To train the bees to travel to a particular place.C. To reward the bees for performing the experiment correctly.D. To ensure that the bees did not sting the scientists.54. The result of the experiment explained in the passage seems to indicate which of the following?A. Research using bees is too dangerous to be conductedsuccessfully.B. Bees are unable to navigate beyond 100 feet of their hive.C. Scientists can teach bees to speak to people.D. Bees are able to perform limited reasoning tasks.55. Which of the following best describes the format of the passage?A. a response to criticismB. a comparison of two competing theoriesC. a question followed by a possible answerD. a position supported by scientific debateSection 2Directions: Read the following passage, and then decide whether the statements are true (A) or false (B). Then blacken the corresponding letter(A or B)on the Answer Sheet. (对的在答题卡上划A, 错的在答题卡上划B)Passage FourQuestions 56 to 60 are based on the following passage:Mrs. Green gave her husband her letters to post when he was going to work. But sometimes Mr. Green forgot to do so and keptthem in his pocket for days.One fine morning in March, Mrs. Green asked him to post a letter. “Please post this letter and don’t forget,’ she said. Mr. Green put the letter in his pocket and said, “I am sure to post this one.” Mrs. Green smiled and said, “Yes, I believe that you will this time.” Mrs. Green looked at his back, and was still smiling when she closed the door.Mr. Green walked slowly along the street. Soon a man came up from behind him. When he walked by, the man looked back and smiled, “Don’t forget to post the letter!”Then a girl walked by, and she turned and smiled, too. “Don’t forget to post that letter!” she said.Mr. Green said to himself, “Why are these people smiling at me And how do they know I have a letter to post”At last he came to a post office, posted the letter, and walked on. But after a while, a boy came up from behind him and asked him, “Did you post your letter”“Yes, I did,” said Mr. Green.“Then I can take off this paper,” said the boy.He took a large piece of paper from the back of Mr. Green’s coat and showed it to him. On the paper were these words –“Ask him to post the letter.”( ) 56. Mrs. Green asked her husband to post her letters on his way home.( ) 57. Mr. Green sometimes forgot to post the letters immediately.( ) 58. Many people in the street knew Mr. Green.( ) 59. Mr. Green had his wife put the large piece of paper on his back.( ) 60. The paper on his back was a good hint to help Mr. Green remember to postthe letter.Paper Two(60 minutes)Part IV. Short Answer Questions (10 points; 15 minutes)Directions: In this part there is a short passage with five questions or incomplete statements. Read the passage carefully. Then answer the questions or complete the statements in the fewestpossible words (not exceeding 10 words.) Write your answers on the Answer Sheet of Paper Two. (请将此部分的答案写在试卷二的答题纸上)Questions 61 to 65 are based on the following passage.Thank—you cards seem to be rare in an age when the Internet continues to reduce human contact.Although our society has changed greatly over the past century,the etiquette (礼节) of thank-you notes has not.While most people would agree that thank-you notes are a necessity,there are still those who forever delay or are forgetful for unknown reasons.And at no time of the year are thank-you notes more obvious (or lacking) than June.The month of brides and graduations,and the beginning of summer parties.“It’s a must-do thing.A real thank-you does not come by e-mail.They come in the mail in an envelope. And what comes out of an envelope is a beautiful thing to touch and to pass around for everyone to read,”said etiquette expert Letitia Baldrige.Don’t think for a second that Baldrige is old-fashioned.Handwritten thank-you notes-anyhandwritten letters,for that matter-have taken on an air of extra importance and dignity (尊严) inthis e-hyper (超电子) world.Baldrige remains hopeful that the art may be enjoying a renaissance (复兴).More than simply obeying rules of etiquette,thank-you cards are a sign of caring.“They’r e more important now than ever,”expert Peter Post says.“You’re building a relationship.And part of building that relationship is that you acknowledge (表示谢意) when someone has done something nice for you.’’The payoff (回报),Post says,can be huge.“It perpetuat es (延续),”he says.“The more we do it,the more it comes back to us,and it’s a benefit to us a11.It makes our world a little bit nicer place to live in.”61. The writer thinks the Internet .62. Baldrige argues that a thank-you note should be63. A thank-you note should be handwritten because it takes onan air of64. To build a relationship,you should give thanks to someone who65. The passage is mainly about .Part V. Writing (30 points; 45 minutes)Task 1 (10points; 15minutes)Directions: Write a letter of about 80 words (从略)Task 2 (20points; 30minutes)Directions: For this part, you are required to write a short essay of about 150 words(从略)答案:1-5 DDBCD 6-10 BBBBB 11-15 BDBDD. 16-20 ACCAD21-25 B CADC 26-30 ACDAD 31-35 BCABD 36-40 BCDAD41-45 BBADD 46-50 ABDCD 51-55 BABDC 56-60 F T F F T61. reduces human contact62. handwritten and sent in an envelope63. extra importance and dignity64. has done something nice for you65. the role of thank-you notes。

西安交通大学继续教育学院13222春英语三答案

西安交通大学继续教育学院13222春英语三答案

西安交通大学继续教育学院13222春英语三答案一、选择填空。

1、What do you have supper?(A)A、forB、atC、withD、on2、She is n' t good maths、Could you help her her maths?(D)A、with, withB、at, atC、with, atD、at, with3、We should learn each other.(C)A、toB、withC、fromD、for '4、Are you music?(B)A、listen toB、listening toC、listeningD、listen at5、When Mary to school?(D)A、is, goB、do, goC、do, goesD、does, go二、完成句子。

1、I have two(knives).( knife)2、Whose(children) are these ?( child )3、These photos are hers. They are not(mine).(I)4、What about (going)shopping? (go)5、The little girl is(putting)on her hat now. (put)6、The man is opening the door.He isn't(opening)the door.(open的反义词)7、What is the teacher doing? He is(writing)(write) the words on the blackboard.8、There(are)some bananas in the bag.(be)9、Lucy and Lily can speak a little(Chinese).(China)10、Is it(easy)to make cakes?(hard的反义语)三、补全对话。

2022西安交大成人学士学位英语考试真题

2022西安交大成人学士学位英语考试真题

2022西安交大成人学士学位英语考试真题注意事项:1、答第1卷前,考生务必将自己的姓名、准考证号填写在答题卡上。

2、选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。

如需改动,用橡皮擦干净后,再选涂其他答案标号。

不能答在本试卷上,否则无效。

第一部分:听力(共两节,满分30分)做题时,先将答案标在试卷上。

录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试题卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

例:How much is the shirt?A、£19.15.B、£9.18.C、£9.15.答案是C。

1、What is the man‘s job?A、A barber.B、A pilot.C、A taxi driver.2、Where should the woman turn right?A、At the colored sign.B、At Joe‘s Garage.C、 After two miles.3、What does the woman think the man should do?A、Change the smaller offices into large ones.B、Turn the meeting room into offices.C、Move the offices to another building.4、What time is it now?A、7:15.B、7:30.C、7:50.5、How does the man feel at the moment?A、Great.B、 Terrible.C、 Better.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

2020西安交大网络继续教育《管理心理学》试题及答案

2020西安交大网络继续教育《管理心理学》试题及答案

管理心理学一、单选1.激励就是激发员工的工作(A.行为)。

2.团队的广泛使用为组织创造了一种潜在可能性:能够使组织在不增加投入的前提下,提高(A.生产效率)。

3.部门化的根本目的在于(A.专业化)。

4.群体凝聚力不仅是增强群体效能、实现群体目标的重要条件,也是一个群体是否有战斗力、是否成功的重要标志,要了解和分析一个群体凝聚力的高低,可以进行(A.心理测量)。

5.(A.虚拟)团队是利用电脑技术把实际上分散的成员联系起来,以实现一个共同目标的工作团队。

6.自我管理团队的效果依赖(A.情境)的变化,如组织减员、团队规范的强度和内容、团队从事的任务类型和建立结构,都会显著影响团队是否更好地完成工作。

7.情感智力指人类成功克服环境压力并适应环境的一类非认知的技能和能力,其结构不包括的内容有(B.解决自己与他人情绪的能力)。

8.权力影响力源于组织的授予,是一种强制性的影响力,其核心是权力,以下(B.品格),不是构成权力影响力的要素。

9.在领导行为四分图模型中,(B.高关系组织低关心人)的领导者,最关心的是工作任务。

10.早期的组织结构设计中,(B.矩阵结构)组织的最大优势在于它的协调能力。

11.研究者通过面对面的谈话,以口头信息沟通的途径直接了解他人心理状态的方法称为(C.实验法)。

12.美国心理学家(C.弗鲁姆)的研究突破了以往领导研究以简单的描述性统计和定性分析为主要手段的低水平重复,是领导素质研究的转折点。

13.部门划分是将工作和人员组编成可以管理的单位,部门化的根本目的在于有效地分工,实际是(C.机构和人员)的分工化。

14.在人际知觉的主体方面,影响个体对别人认知的主要因素不包含(C.意志)。

15.泰勒是持(D.复杂人)观点的典型代表,提倡“时间——动作”分析,只考虑如何提高劳动生产率,对工人的思想感情却漠不关心。

16.(D.性格)是表现在人们态度和行为上稳定心理特征的总和,通过个人对现实的稳定态度和习惯化的行为方式表现出来,也是决定人命运的重要因素和构成个体差异的重要内容。

2020西安交大网络继续教育《经济法学》试题及答案

2020西安交大网络继续教育《经济法学》试题及答案

2020西安交大网络继续教育《经济法学》试题及答案经济法学一、单选1、城镇企业的联合经济组织的劳动群众集体所有的财产应占企业全部财产比例的() 答案D:51%以上2.我国《企业破产法》只适用于()答案B:全民所有制企业3.房地产的调整对象中因房屋产权而形成转让抵押和租赁关系的是()答案D:房屋财产经营关系4.广告主、广告经营者、广告发布者之间在广告活动中应当订立()答案B:书面合同5.我国《反不正当竞争法》调整的对象是()答案B:以调整不正当竞争行为为主,兼顾限制竞争行为6.一般认为,现在反垄断法的产生与下列哪部法律为标志。

()答案B:美国《谢尔曼法》7.下列属于流转税的有()答案A:关税8.在产品质量标准中,对于标准也可以区分为()的标准和推荐使用的标准。

答案B:强制实施9.产品质量法第15条第2款规定,国家监督抽查的产品地方不得另行重复抽查,上级监督抽查的产品()不得另行重复抽查。

答案B:下级10.下列营业项目中可以免征营业税的有()答案A:下岗职工创业从事货物运输业11.现代反垄断法在以美国为代表的西方资本主义国家兴起和发展,至今已经形成比较统一和明晰的规制内容,具体可以划分为禁止限制竞争的协议、禁止滥用市场支配地位、控制企业合并三个方面,在比较有特殊情况的国家,如前所述,我国还应该包括禁止(),作为第四块实体性规制内容。

答案C:立法垄断12.经济法的主要主体是()答案B:社会组织13.劳务报酬所得特许权使用费所得等适用()答案C:20%的比例税率14.防止土壤恶化不包括防止()答案C:水土流失15.《产品质量法》规定,国家对产品质量的监督检查的主要方式是()答案D:抽查16.下列不属于我国经济法渊源的有()答案A:世界贸易组织的各种协定17.下列关于我国企业所得税的说法正确的是()答案A:国有企业的税收适用《企业所得税法》18.下列属于我国《广告法》调整的广告类型有()答案D:商业广告19.在处于社会转型期的国家,如我国,()在经济生活中的作用非常巨大,于是由于行政力量直接或者间接导致行政垄断的形成,因此,在这些国家的反垄断法制中,禁止行政垄断即成为第四块重要内容。

2020西安交大网络继续教育《管理心理学》试题及答案

2020西安交大网络继续教育《管理心理学》试题及答案

2020西安交大网络继续教育《管理心理学》试题及答案管理心理学一、单选1.激励就是激发员工的工作(A.行为)。

2.团队的广泛使用为组织创造了一种潜在可能性:能够使组织在不增加投入的前提下,提高(A.生产效率)。

3.部门化的根本目的在于(A.专业化)。

4.群体凝聚力不仅是增强群体效能、实现群体目标的重要条件,也是一个群体是否有战斗力、是否成功的重要标志,要了解和分析一个群体凝聚力的高低,可以进行(A.心理测量)。

5.(A.虚拟)团队是利用电脑技术把实际上分散的成员联系起来,以实现一个共同目标的工作团队。

6.自我管理团队的效果依赖(A.情境)的变化,如组织减员、团队规范的强度和内容、团队从事的任务类型和建立结构,都会显著影响团队是否更好地完成工作。

7.情感智力指人类成功克服环境压力并适应环境的一类非认知的技能和能力,其结构不包括的内容有(B.解决自己与他人情绪的能力)。

8.权力影响力源于组织的授予,是一种强制性的影响力,其核心是权力,以下(B.品格),不是构成权力影响力的要素。

9.在领导行为四分图模型中,(B.高关系组织低关心人)的领导者,最关心的是工作任务。

10.早期的组织结构设计中,(B.矩阵结构)组织的最大优势在于它的协调能力。

11.研究者通过面对面的谈话,以口头信息沟通的途径直接了解他人心理状态的方法称为(C.实验法)。

12.美国心理学家(C.弗鲁姆)的研究突破了以往领导研究以简单的描述性统计和定性分析为主要手段的低水平重复,是领导素质研究的转折点。

13.部门划分是将工作和人员组编成可以管理的单位,部门化的根本目的在于有效地分工,实际是(C.机构和人员)的分工化。

14.在人际知觉的主体方面,影响个体对别人认知的主要因素不包含(C.意志)。

15.泰勒是持(D.复杂人)观点的典型代表,提倡“时间——动作”分析,只考虑如何提高劳动生产率,对工人的思想感情却漠不关心。

16.(D.性格)是表现在人们态度和行为上稳定心理特征的总和,通过个人对现实的稳定态度和习惯化的行为方式表现出来,也是决定人命运的重要因素和构成个体差异的重要内容。

会计制度设计-1试卷 (1)

会计制度设计-1试卷 (1)
A.补充性设计B.修正性设计
C.会计政策设计D.会计估计设计
10、企业的资本性预算只有经过董事会等高层管理机构批准方可生效,这种设计主要是基于(C)
A.预算控制B.权责分配制度
C.授权批准制度D.职责分工制度
11、职责分离在固定资产监控制度中体现为( C )
A.采购人员与使用人员相分离B.内容中,会计报表的设计属于(B)
A.成本管理制度设计B、会计核算形式设计C、成本费用核算设计D、财产核算管理制度设计
15、无形资产与固定资产两个监控制度构成内容主要差异在于(B)
A.职务分离控制制度B、保密控制制度C、投资管理控制制度D、取得与处置控制制度
16、单件小批生产的产品,一般适用的成本计算方法是(A)
A、出纳与记账的职务不能兼容B、财物保管与记账的职务不能兼容
C、企业负责人的亲属不宜在本企业担任会计人员D、企业会计人员的亲属不宜在本企业担任会计人员
2、存货采购业务内部控制中,需要进行职务分离的是(ABCD)
A、存货采购与存货验收B、采购与收款C、审核付款与付款D、登记应付款和付款
3、货币资金与有价证券投资业务监控制度的共同之处(AB)。
C.购货发票和收款凭证D.发货单和销货日报表
5、会计工作最高层次的法规是(C)。
A.企业会计准则B.统一会计制度
C.会计法D.注册会计师法
6、按我国《会计法》规定,必须设置总会计师岗位的是(C)。
A.大型上市公司B.大型中外合资企业C.国有资产占控股地位的大型企业
D.大型外商独资企业
7、采购、验收人员与相关会计记录人员分离,这种安排属于(A)
A.分批法B、分步法C、品种法D、定额比例法
17、适用于大中型企业会计制度的设计方式是(C)

西安交通大学继续教育学院考试题

西安交通大学继续教育学院考试题
A.黄酮B.黄酮醇C.二氢黄铜D.査耳酮E.橙酮
15、酸性最弱的黄酮类化合物是()
A.7-OH黄酮B.4’-OH黄酮C.5-OH黄酮D.2’-OH黄酮E.7,4’-OH黄酮
16、除去水提取液中的碱性成分和无机离子常用()
A.沉淀法B.透析法C.水蒸气蒸馏法D.离子交换树脂法
17、苷原子是指()
A.苷中的原子B.苷元中的原子C.单糖中的原子
(化学法)
2、
(IR法)
3、
(化学法)
4、
(化学法)
四、简答题。(每题8分,共16分)
1、苷键降解的方法有哪些?酶催化水解和氧化开裂法的特点是什么?
2、萃取法的分离原理是什么?影响萃取操作的因素有哪些?写出从中药水提液中萃取亲脂性成分和亲水性成分常用的溶剂各一个。
五、英译汉。(8分)
Place the crude product in 150-ml beaker and add water(4ml/1g). Heat the mixture on a water bath at about 40℃and add 20% sodium hydroxide until it desolves completely. Heat the mixture for 5 minutes and filter the mixture while still hot. Pour the solution into a beaker and add sodium chloride until the solution becomes saturated. Cool the mixture to complex the crystallization.
D.低聚糖中的原子E.苷元与糖之间连接的原子

2019年继续再教育考试及参考答案

2019年继续再教育考试及参考答案

.主题:弘扬爱国奋斗精神,立功立业新时代持续再教育考试返回上一级单项选择题(共 30 题,每题 2 分)1 .蒋大宗教授在生物医学工程领域做出了优异贡献,2007 年,他获选为(),也是获此殊荣的第二位中国人。

A.美国电气与电子工程师协会终生会士(IEEE Life Fellow)B.美国电气与电子工程师协会会士(IEEE Fellow )C.英国电气与电子工程师协会终生会士(IEEE Life Fellow)D.英国电气与电子工程师协会会士(IEEE Fellow )我的答案:A参照答案: A答案分析:暂无2 .蒋大宗( 1922-2014 ), 1944 年毕业于西南联合大学电机系,西安交通大学教授,是中国()的创始人之一、西安交通大学生物医学工程专业的奠定人。

A.生物医学工程B.生物工程C.医学工程D.生命工程我的答案:A参照答案: A答案分析:暂无3 .李怀祖,我国管理学家,中国()的开辟者与倡议者之一。

A.决议科学B.计量科学C.人口科学统计科学我的答案:A参照答案: A答案分析:暂无4 .姚熹,西安交通大学教授,国际有名的资料科学家,他是国际陶瓷科学院院士,是我国在()研究方面的主要奠定人之一,并被国内外同行当作是我国在这一领域的学术带头人和代表。

A.陶瓷B.铁电陶瓷C.电子瓷器D.电子器件我的答案:B参照答案: B答案分析:暂无5 .俞茂宏,西安交通大学教授,长久从事资料强度理论和构造强度理论研究,他提出的()理论,是第一个被写入基础力学教科书的由中国人提出的理论。

A.资料强度理论B.构造强度理论C.多维强度理论D.一致强度理论我的答案:D参照答案: D答案分析:暂无6 .陈学俊教授出生在大改革时代,使得他的命运和祖国的命运牢牢联系在一同,他提出了()的呼喊。

A.工程救国B.工学救国C.力学救国热能救国我的答案:D参照答案: A答案分析:暂无7 .西安交通大学姚熹教授牵头建立了(),帮助日本、韩国、泰国、马来西亚等国的科研发展,力推俄罗斯、法国、德国等国家的国际合作,为电子陶瓷行业的发展做出很大贡献。

2023年陕西再教育专业课试题(1)

2023年陕西再教育专业课试题(1)

A.控制器 B.本体制造 C.伺服系统 D.减速器 参考答案:B 29 . 自动变形监测系统对于监测数据的传输,一般采用()传输。 A.有线 B.无线 C.定时 D.自动 参考答案:B 30 . 精密工程的测量若用数字来衡量,精度至少要达到()级。 A.分米 B.厘米 C.毫米 D.纳米 参考答案:C
C.任性 D.三性 参考答案:D 25 . 客户投诉后问题的紧急处理不包括()。 A.排查 B.围堵 C.处置 D.反馈 参考答案:D 26 . 自动变形监测系统能够对水库的()进行系统分析。 A.水位位置 B.沉降变形 C.安全状况 D.以上都对 参考答案:D 27 . 在进行水平角观测时,一般采用()观测法。 A.方向 B.距离 C.垂直 D.平面 参考答案:A 28 . 下列选项中,不属于工业机器人核心零部件的一项是()。
D.以上都是 参考答案:D 15 . 任务事项要有负责人和期限,需要()明确,最好尽快沟通 确认。 A.事先 B.事中 C.事后 D.超前 参考答案:A 16 . 以下不属于海洋勘探的应用类型的是()。 A.维修 B.装配 C.建造 D.拆卸 参考答案:B 17 . 在由中关村储能产业技术联盟以全球储能项目库为基础对中 国储能技术提供商进行的排名中,()位居榜首。 A.力神 B.宁德时代 C.阳光电源 D.科华 参考答案:B
18 . 根据《中国制造强国发展指数报告》最新数据显示,中国位 于制造强国的第()阵列。 A.一 B.二 C.三 D.四 参考答案:C 19 . 后摩尔时代的集成电路设计领域中,人们追求的目标是?() A.功耗 B.尺寸 C.效率 D.良率 参考答案:C 20 . 第四次工业革命的核心驱动力是()。 A.蒸汽机 B.智能制造 C.电力 D.数字化制造 参考答案:B 21 . 大雪压电线杆,导致的危险是()。 A.人为 B.天灾

2019陕西继续教育

2019陕西继续教育

考试返回上一级单选题(共30题,每题2分)1 . 2005年,在西安交通大学创建世界上第一个分频书店实验装置,并在世界上首次完成分频输电实验的教授是()。

•A.王锡凡••B.姚熹••C.马知恩••D.俞茂宏•我的答案: A参考答案:A答案解析:暂无2 .西安交通大学教育部热流科学与工程重点实验室成立,哪位教授作为奠基人和开拓者之一,功不可没。

()•A.徐宗本••B.王锡凡••C.马知恩••D.陶文栓•我的答案: D参考答案:D答案解析:暂无3 . 1957年,迁校问题出现争议时,陈大燮提出了()建议,成为后来交大迁校新方案“一个交大,两个部分”的雏形,成功地解决了迁校问题,最终也形成了今天上海交大和西安交大两所名校。

•A.“一个交大分设两地,师生设备互相调剂”••B.“一个交大分设两地,师生设备互相独立”••C.“两个交大分设两地,师生设备互相调剂”••D.“两个交大分设两地,师生设备互相独立”•我的答案: A参考答案:A答案解析:暂无4 . 1959年3月22日,中共中央作出(),使得我校西安部分和上海部分以西安交通大学和上海交通大学名义同时进入全国16所重点学校的行列。

•A.《关于在高等学校中确定一批重点学校的决定》••B.《关于交通大学上海、西安两个部分分别独立成为上海交通大学和西安交通大学的批复》••C.《关于交通大学上海、西安两个部分分别独立成为两个学校的报告》••D.《关于交通大学迁校及上海、西安有关学校的调整方案的报告》•我的答案: B参考答案:A答案解析:暂无5 . 1956年《论十大关系》发表,沿海建设提上日程,上海也需要交大支持,交大西迁讨论随之陷入骑虎难下的局面,哪位领导()出面,邀请沪、陕两地师生代表同赴中南海座谈,解决争议。

•A.杨秀峰••B.周恩来••C.朱德••D.陆定一•我的答案: B参考答案:B答案解析:暂无6 . 2019年是西安交通大学内迁西安的()周年•A.61••B.62••C.63••D.64•我的答案: C参考答案:C答案解析:暂无7 .陈学俊教授出生在大变革时代,使得他的命运和祖国的命运紧紧联系在一起,他提出了()的呐喊。

西安交通大学考试题

西安交通大学考试题

共4 页第3 页共 4 页第 4 页西安交通大学考试题答案税收筹划与代理(模拟题)一、名词解释(每题3分,共3×3=9分)1.纳税筹划:纳税行为发生之前,在不违反相关税收法律、法规的前提下,通过对纳税主体的经营活动或投资行为等涉税事项做出事先安排,以达到少缴税和递延缴纳目标的一系列谋划活动。

2.税务代理:税务代理是指注册税务师在国家法律规定的代理范围内,受纳税人扣缴义务人的委托,代为办理税务事宜的各项行为的总称。

3.转让定价:是指公司集团内部机构之间或关联企业之间相互提供产品、劳务或财产而进行的内部交易作价。

二、简述题(每题5分,共3×5=15分)1.简述节税筹划与避税筹划的区别。

答:节税:纳税人在不违背税法的立法精神前提下,充分利用税法中固有的起征点、减免税等一系列优惠政策,通过纳税人对筹资、投资及经营活动的巧妙安排,达到少缴或不缴税的目的。

节税不违背税法的立法精神,是合法。

避税筹划是指纳税人在充分了解现行税法的基础上,通过掌握相关会计知识,在不触犯法律的前提下,通过纳税人对筹资、投资及经营活动的巧妙安排,这种安排一般处于合法与违法之间的灰色地带,最终达到少缴或不缴税的目的。

避税筹划不违法,也依据税法规定展开,但是经常背离了税法的立法精神。

2.简述税收筹划产生的原因。

答(1)国家间税收管辖权的差别;(2)税收执法效果的差别;(3)税制因素;•各国税法要素界定不同–制度、税基、税率、税收优惠不同•我国的税收制度因素–税种的税负弹性–纳税人定义上的可变通性–课税对象金额上的可调整性–税率上的差异性–税收优惠(4)其他因素:通货膨胀,技术进步,等等。

3.简述税务代理的十项业务范围。

1)办理变更、注销税务登记;2)办理除增值税务专用发票的发票领购手续;3)办理纳税申报或扣缴税款报告;4)办理缴纳税款和申请退税;5)制作涉税文书;6)审查纳税情况;7)建账建制,办理账务;8)开展税务咨询,受聘税务顾问;9)税务行政复议;10)国家税务总局规定的其他业务。

继续教育考试题答案(5篇模版)

继续教育考试题答案(5篇模版)

继续教育考试题答案(5篇模版)第一篇:继续教育考试题答案继续教育考试题答案1、营造有利于团队创新的软环境包括具有善于激发团队创新激情的(B)。

A、组织者B、领导者C、凝聚力D、核心人物2、实现激励机制的最根本目的是正确地诱导成员的(B ),使他们在实现组织目标的同时实现自身的需要,自己其满意度。

A、积极性B、工作动机C、主动性D、激情3、团队是否能够持续为其成员提供其所期望的(B ),将直接影响团队凝聚力的高低。

A、奖励B、激励C、沟通D、需要4、(C)与锐意创新,是创新团队成长发展、高效运行、不断超越的重要保证。

A、合作攻坚B、分工明确C、团结合作D、目标明确5、民主、尊重和信任的创新环境,会使每一位团队成员最大限度的发挥自己的(B )。

A、才能B、创新能力C、优势D、技能6、创新环境是指能够激发专业技术人员团队每个人创新意识、创新思维与(B)的环境。

A、开拓精神B、创新精神C、创新思想D、创造力7、(B)最大的敌人就是思维定势,开发的思维才能让创新绽放活力。

A、实践B、创新C、幻想D、创造8、(A )是合作的基础。

A、沟通B、倾听C、决策D、诚信9、理解别人的(B ),最重要的是要从别人的角度考虑问题。

A、口头语言B、身体语言C、真实感受D、表情10、团队决策易于解决(C )问题。

A、复杂性问题B、个别问题C、综合性问题D、疑难问题11、创新意识具备新颖性、(B )、个体差异性和价值指向性等四个主要特征。

A、独特性B、社会历史性C、发展性D、持久性12、讲求(B)的艺术是强化管理和激发员工积极性的重要内容。

A、决策艺术B、人际关系C、时间分配D、授权艺术13、影响执行力不畅的根本原因是(C )。

A、制度不严谨B、责任缺失C、人才缺乏D、缺乏监督14、(A)是团队对其成员的吸引力和成员之间的相互吸引力,是无形的精神力量。

A、团队凝聚力B、合作能力C、沟通D、领导15、团队沟通技巧之一,以事实、统计数字等创造一个令人吃惊的开始,又名锤头法,此法非常容易收到吸引大家注意的效果,该方法为(B )。

2019继续教育答案.doc

2019继续教育答案.doc

2019年继续教育公需课答案弘扬爱国奋斗精神,建功立业新时代单选题(共30题,每题2分)1 .2017年9月西安交通大学入选国家一流大学A类建设名单,()个学科入选一流学科建设名单,成为中国西部地区首屈一指的科教高地。

?A.5?B.6?C.7?D.8参考答案:D答案解析:暂无2 .西迁时,以下哪位领导第一个带队来到西安,负责迁校和建设工作。

()?A.彭康?B.苏庄?C.钟兆琳?D.陈大燮参考答案:B答案解析:暂无3 .()是第一位讲授机电学的中国教授,也是中国第一台交流发电机与电动机的研制者,被誉为“中国电机之父”。

?A.陈学俊?B.彭真?C.彭康?D.钟兆琳参考答案:D答案解析:暂无4 .蒋大宗教授在生物医学工程领域做出了杰出贡献,2007年,他获选为(),也是获此殊荣的第二位中国人。

?A.美国电气与电子工程师协会终身会士(IEEE Life Fellow)?B.美国电气与电子工程师协会会士(IEEE Fellow)?C.英国电气与电子工程师协会终身会士(IEEE Life Fellow)?D.英国电气与电子工程师协会会士(IEEE Fellow)参考答案:A答案解析:暂无5 .( )年,国务院决定交通大学内迁西安,以适应新中国大规模工业建设需要。

?A.1953年?B.1954年?C.1955年?D.1956年参考答案:C答案解析:暂无6 .1957年,迁校问题出现争议时,陈大燮提出了()建议,成为后来交大迁校新方案“一个交大,两个部分”的雏形,成功地解决了迁校问题,最终也形成了今天上海交大和西安交大两所名校。

?A.“一个交大分设两地,师生设备互相调剂”?B.“一个交大分设两地,师生设备互相独立”?C.“两个交大分设两地,师生设备互相调剂”?D.“两个交大分设两地,师生设备互相独立”参考答案:A答案解析:暂无7 .因为后勤工作管理严格,服务周到,因此,西安交通大学曾被誉为()?A.小江南?B.小上海?C.小北京?D.小香港?参考答案:B答案解析:暂无8 .1959年7月31日,国务院发出(),同意教育部关于交通大学上海、西安两个部分分别独立成为上海交通大学和西安交通大学,以及两校分设后若干具体问题的处理意见。

2021届西安交通大学继续教育学院学士学位专业课考试试题施工

2021届西安交通大学继续教育学院学士学位专业课考试试题施工

2021届西安交通大学继续教育学院学士学位专业课考试试题施工语文阅读下面的文字,完成问题。

黄河文明是与两河文明、尼罗河文明、印度河文明齐名于世的大河文明,其求新求变的文化精神,使它在人类古文明史中独树一帜。

而以往,变革精神这个黄河文明的显著特色一直未被重视,人们总是认为这种平原流域文明具有保守性的特征。

这种认识误区,主要源自黑格尔的影响。

黑格尔在《历史哲学》中认为:“平凡的平原流域把人类束缚在土壤上,把他卷入无穷的依赖性里边。

”这便是将平原流域的农业文明打上保守性烙印的基础性论述。

人类早期文明受到地理环境很深的影响,这是没有异议的;平原流域文明有其保守性的一面,也可以找到不少例证。

但我们也必须明白,对一种文明历史属性的判断,最根本的还是要回到实证的历史中。

而一旦回到实证的研究领域,我们就会发现一个明显的事实,那就是在中国黄河文明的古老基因中,持续活跃着求新求变的思想要素。

黄河文明的经典之作《周易》的第四十九卦是“革卦”,其意为推行变革并取信于民众,前景就至为亨通。

解释“革卦”的《彖传》曰:“天地革而四时成。

汤武革命,顺乎天而应乎人。

”这不仅表达了求变之意,而且倡导顺乎天而应乎人的革命性变革。

后世对“革卦”及其传文的阐释,也都强调了变革的正当性和合法性。

这样一种强调求新求变的思想,既是历史本身的观念的反映,也反过来催生历史的变革,推动历史的发展。

中国早期文明道路,就证实了这种历史的变革。

就核心观念而言,夏代尊崇君主,商代尊崇鬼神,周代尊崇礼法,三代各有不同的治国原则,文化观念的变迁也清晰可见。

黄河文明同人类早期文明史上著名的几大文明相比,其变革精神也是较为突出的。

譬如作为古埃及文明基本标志之一的象形文字,在长达数千年的历史中并没有大的进展。

而作为黄河文明主要标志的汉字,从殷商的甲骨文,经过金文、大篆、小篆到汉代的隶书,即从甲骨文发展到接近今天汉字形态的隶书,只用了千余年的时间。

黄河文明的变革精神,深深影响了古代中国政治文明的进程及其特点。

2022年陕西继续教育专业课试题及答案部分

2022年陕西继续教育专业课试题及答案部分

一、选择题(请单击对旳选项前旳单选按钮,每题2分)1.工程建设是指投资建造()和形成物质基本旳经济活动。

A、固定资产B、有形资产C、无形资产D、不动产2.《工程造价征询公司管理措施》于2月22日经建设部第85次常务会议讨论通过,自()起施行。

A、/7/1 0:00:00B、/7/2 0:00:00C、/7/3 0:00:00D、/7/4 0:00:003.职工福利费按公司职工全年工资总额旳()提取。

A、0.14B、0.15C、0.16D、0.174.()重要是项目定义和项目开发旳总体方案旳筹划及项目前期旳管理。

A、PMB、FMC、LMD、DM5.概算定额是预算定额旳()。

A、合并与扩大B、合并C、扩大D、简化6.包工包料工程旳预付款原则上预付比例不低于合同金额旳10%,不高于合同金额旳()。

A、0.3B、0.4C、0.5D、0.67.某项目投产后旳年产值为2亿元,其同类公司旳百元产值流动资金占用额为17.5元,则该项目旳流动资金估算额为()。

A、2625万元B、3500万元C、4000万D、4500万元8.投标者在参与投标时可同步投( )合同段。

A、1~2B、2~3C、3~4D、4~59.()合用于有收费机制旳新建项目,其运营过程重要,运营责任重大。

特别合用于道路、污水及垃圾解决项目。

A、BOT模式B、BOO模式C、TOT模式D、ROT模式10.清单计价规范由()册规范构成。

A、7册B、8册C、9册D、10册11.某建设项目初期静态投资为21600万元,建设期为3年,各年投资筹划额如下:第1年7200万元,第2年10800万元,第3年3600万元,年均投资价格上涨率为6%,项目建设期间涨价预备费为( )。

A、2454.54万元B、2576.26万元C、2854.34万元D、2846.15万元12.商业、旅游、娱乐用地有偿出让土地使用权旳年限为()年。

A、40年B、50年C、60年D、70年13.盒子构件组装方式涉及整浇式和()。

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2
3
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四、简答题。
1
2
五、英译汉。
A.碘化铋钾B.盐酸-镁粉C.糠醛缩合(molish反应)D.异羟肟酸铁
10、香豆素类化合物的基本碳架为()
A.C6-C3-C6 B.C6-C3 C.C6-C2-C5 D.C6-C1-C6
11、苯醌能发生()
A.无色亚甲蓝反应B.盐酸-镁粉反应C.糠醛缩合反应D.异羟肟酸铁反应
12、四氢硼钠能使下列哪类成分还原产生红-紫红色()
A.黄酮B.黄酮醇C.二氢黄铜D.査耳酮E.橙酮
15、酸性最弱的黄酮类化合物是()
A.7-OH黄酮B.4’-OH黄酮C.5-OH黄酮D.2’-OH黄酮E.7,4’-OH黄酮
16、除去水提取液中的碱性成分和无机离子常用()
A.沉淀法B.透析法C.水蒸气蒸馏法D.离子交换树脂法
17、苷原子是指()
A.苷中的原子B.苷元中的原子C.单糖中的原子
(化学法)
2、
(IR法)
3、
(化学法)
4、
(化学法)
四、简答题。(每题8分,共16分)
1、苷键降解的方法有哪些?酶催化水解和氧化开裂法的特点是什么?
2、萃取法的分离原理是什么?影响萃取操作的因素有哪些?写出从中药水提液中萃取亲脂性成分和亲水性成分常用的溶剂各一个。
五、英译汉。(8分)
Place the crude product in 150-ml beaker and add water(4ml/1g). Heat the mixture on a water bath at about 40℃and add 20% sodium hydroxide until it desolves completely. Heat the mixture for 5 minutes and filter the mixture while still hot. Pour the solution into a beaker and add sodium chloride until the solution becomes saturated. Cool the mixture to complex the crystallization.
D.低聚糖中的原子E.苷元与糖之间连接的原子
18、下列溶剂中溶解化学成分范围最广的溶剂是()
A.水B.乙醇C.乙醚D.苯E.氯仿
19、从药材中依次提取不同极性的成分,应采取的溶剂顺序是()
A.水、乙醇、乙酸乙酯、乙醚、石油醚B.石油醚、乙醚、乙酸乙酯、乙醇、水
C.石油醚、水、乙酸、乙酸乙酯D.水、乙醇、石油醚、乙酸乙酯、乙醚
D.薄层和柱色谱E.正相和反相色谱
6、不易溶于水的成分是()
A.生物碱B.苷元C.鞣质D.蛋白质E.树胶
7、从药材中提取对热不稳定的成分宜用()
A.回流法B.渗漉法C.蒸馏法D.煎煮法E.连续回流法
8、从中药中提取挥发性成分宜用()
A.回流法B.渗漉法C.水蒸气蒸馏法D.煎煮法
9、糖苷类化合物可以用一下那种颜色反应鉴别()
西安交通大学继续教育学院答题卡
课程天然药物化学
专业班号
姓名学号
成绩
题号







得分
一、选择题
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2
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9
10
11
12
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19
20
二、名词解释。(每个5分,共20分)
1、有效成分:
2、溶剂提取法:
3、黄酮化合物:
4、锆-枸橼酸反应:
三:用指定的方法区别以下各组化合物。
1
E.石油醚、乙醇、乙酸乙酯、乙醚、水
20、不能以有机溶剂作为提取溶剂的提取方法是()
A.回流法B.煎煮法C.渗漉法D.冷浸法E.连续回流法
二、名词解释。(每个5分,共20分)
1、有效成分:
2、溶剂提取法:
3、黄酮化合物:
4、锆-枸橼酸反应:
三:用指定的方法区别以下各组化合物。(每题4分,共16分)
1、
西安交通大学继续教育学院考试题
课程天然药物化学
专业班号
姓名学号
成绩
题号





得分
一、选择题(将正确答案的代号填在答题卡中,每个2分,共40分)
1、下列溶剂极性最大的是()
A.水B.乙醇C.甲醇D.丙酮E.乙酸乙酯
2、确定化合物分子式可以用()
A.IR B.MS C.UV D.1H NMR E.12C HMR
A.二氢黄铜B.黄酮醇C.黄铜D.査耳酮E.异黄酮
13、加入锆盐呈鲜黄色,再加入枸橼酸黄色不褪的黄酮类化合物分子结构中含有()
A.4’-OH B.7-OH C.8-Байду номын сангаасH D.6-OH E.3-OH
14、一般黄酮苷元难溶于水,但有的黄酮为非平面分子,分子间作用力小,所以在水中溶解度稍大,该黄酮类化合物是()
3、确定化合物功能基可以用()
A.IR B.MS C.UV D.1H NMR E.12C HMR
4、碳酐可以用哪种方法裂解()
A.强酸水解B.碱水解C.酶解D.Smith降解
5、根据色谱原理不同,色谱法主要有()
A.硅胶和氧化铝色谱B.聚酰胺和硅胶色谱
C.分配色谱、吸附色谱、离子交换色谱、凝胶过滤色谱
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