13级试题1
13北京舞蹈学院中国舞(新)13级教师考级试题及教学法

北京舞蹈学院中国舞(新)十三级教师考级试题及教学法
北京舞蹈学院舞蹈考级院是文化部批准的社会艺术水平跨省考级机构。
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十三级教师试题
A B
1.刚武 1.抒情
2.灵巧 2.维吾尔族舞
3.朝鲜族舞 3.蒙古族舞
4.藏族舞 4.东北秧歌
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北京工业大学耿丹学院13级大学英语I期中测试试题A及答案

北京工业大学耿丹学院2013 -- 2014学年第一学期期中考试《大学英语I》试卷(A)(考试时间共计:60 分钟)Part I Listening Comprehension(30%)Section A (8 %) Short conversationsDirections: In this section, you will hear 8 short conversations. At the end of each conversation, one question will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.(注意:此部分试题请在机读卡上作答)1. A) Almost nothing. B) The main points. C) Most of it. D) All of it2. A) 7 o’clock B) 8 o’clock C) 9 o’clock D) 10 o’clock3. A) The woman has a new boyfriend at college.B) The woma n’s boyfriend tells her about their old school friend.C) The woman is no longer going out with her boyfriend from school.D) The woman hasn’t heard any news about her old school friends.4. A) 5:00, Saturday. B) 5:00, August 26.C) 5:00, Sunday. D)5:30, October 26.5. A) She is very hungry. B) She doesn’t want to eat a lot.C) She thinks the menu is excellent. D) She isn’t hungry at all.6. A) Workers. B) Teachers C) Students D) Doctor7. A) in 1963 B) in 1964 C) in 1965 D) in 19668. A) Eat better. B) Eat more. C) Eat worse. D) Diet.Section B (8 %) Long conversationsDirections: In this section, you will hear 2 long conversations. The conversations will be spoken only once. After each conversation there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.(注意:此部分试题请在机读卡上作答)Conversation 19. Why does the woman enjoy living on campus?A) She thinks it’s good for health.B) She thinks it’s easy to make friends.C) She thinks it’s near her home.D) She likes living in a dorm.10. What does the man think is one of the advantages of living in the town?A) The atmosphere there is different. B) The people there are nice.C) It’s near the shopping center.D) It’s near the school.11. According to the woman, what are the problems for those people who go a long way to schoolevery day?A) They would have to get up early to get to classes on time.B) It would take a lot of time to get home.C) Both A and B.D) They can’t communicate with the class.12. How does the man feel about the food in the cafeteria?A) It seems all the same every day. B) It is OK.C) It is like the food outside. D) It varies in type.Conversation 213. The man’s friend invited him for a meal becau se _________________.A). he wanted to take him to a pubB). it was the last day of termC). the man and his friends were going to a restaurantD). it was the friend’s birthday14. In the pub,______________________.A). everyone paid for their own drinksB). people in the group took turns to buy drinks for everyoneC). two people paid for all the drinksD). the man’s friend paid for all the drinks15.At the meal, the man had eaten___________________.A). less than everyone else B). more than everyone elseC). the same as everyone else D). nothing at all16.The woman______ British customs.A). doesn’t really understand the man’s problems withB). thinks the man will soon understandC). understands the man’s problems withD). thinks it is easy to understandSection C(4 %) Passage listeningDirections: In this section, you will hear a long passage. The passage will be spoken only once. After the passage there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.(注意:此部分试题请在机读卡上作答)17. What’s the topic of the talk?A) Listening and learning. B) Listening.C) Improvement in listening D) Listening and speaking.18. What does the speaker think of listening?A) It is listed in the teaching program.B) It is critical to English teaching.C) Effective listening results from doing right assignments.D) It’s less taught than any other means of communication.19. What’s the point of listening in professional work according to the speaker?A) It pays to listen to the customers or clients.B) Failure to listen to the customer or clients may cause dull business.C) Listening plays an important role in receiving an oral message in business.D) Listening is critical to response.20. How does the speaker regard listening in relation to personal relationship?A) Listening does not have much to do with personal relationship.B) Listening develops relationships.C) Listening means the listener is important.D) Listening means the speaker is important.Section D(10%) DictationDirections: In this section, you will hear a long passage. The passage will be spoken twice. You are required to fill in the blanks with the exact words you hear.(注意:此部分试题请在答题纸上作答)When I was at school, I had so many plans for my (21) . But in fact, my plans changed over the years. To be quite honest, I (22) it wasn’t until my late twenties that I finally found my true (23) in life. Sure, it’s a great idea to have your dreams as a freshman. So, (24) , pursue the ideal. But don’t let your ambition (25) you. College may make you more (26) , more aware that having a (27) salary, having a warm and (28) family of your own, and being happy are (29) a brilliant career, if not more so. I’m less (30) than I was when I was 19, but I’m happier.Part II Translation (35%)Section A Phrase Translation (15%)Directions: There are 10 sentences in this part. Now translate the phrases in the brackets and complete the sentences. Please write down the phrases for each item on the answer sheet.(注意:此部分试题请在答题纸上作答)31. You should take some medicine to ________________.(减轻头痛)32. I can even hear what he is eating, _________________.(尽管嘈杂)33. Then calculate what’s left of the day, and that’s yours, to spend on ___________(尝试) everything else on offer.34. College is the best place to ____________________.(开阔眼界)35. The doctor has ______________(向我们保证)she’ll be fine.36. It is not an easy task, but we are sure he will ____________________.(成功应付挑战)37. Mary_____________ (突然开始)tears when she heard the news.38. I explain how to cook them and then _______them _____( 蘸)the different sauces before eating.39. Most students have little difficulty ______________(适应) college life.40. The waitress brings plentiful amounts of vegetables as well as some slippery bits of meat which are ______________.(很难辨认)Section B Sentence Translation (20%)Directions:Translate the sentences into Chinese. Please write your translation on the Answer Sheet.(注意:此部分试题请在答题纸上作答)41. 直到大学毕业我才认识到,学习并不是大学生的全部,大学生活本可以更加丰富多彩。
13级大专汽修期中考试试题

机密★启用前成都广播电视大学商贸管理学院汽车检测与维修专业期中综合调研考试试题考试时间90分钟满分100分使用班级:13级大专汽修班命题组:汽车专业部40小题,每小题2分,共80分。
把答案填在题中横线上。
1、下面关于欧姆定律的表述,错误的是A、在部分电路中,流过导体的电流与这段导体两端的电压成正比,与这段导体的电阻成正比B、全电路中的电流强度与电源的电动势成正比,与整个电路的电阻成反比C、在电路中,流进一个节点的电流之和等于流出这个节点的电流之和2、对于螺栓名称M8×1.25-4T,下述表述有误的一项是A、“M”表示螺纹类型,表示公制螺纹B、“8 ”表示螺栓外径C、“1.25”表示螺栓长度3、下列有关发动机机油的说法中,有误的一项是A、机油主要包括润滑功能、清洁功能、密封功能、防锈功能和冷却功能B、发动机机油使用后会变质,但若是没有使用过则不会变质C、发动机油在正常情况下也会一点点的被消耗掉,如小部分机油随燃油燃烧4、在检查分解的零部件前应该先对其进行清洁,有关清洁的叙述有误的一项是A、可提高测量的精确度B、更容易发现故障C、延长零部件的使用寿命5、关于塑性域螺栓的特性,下述说法有误的一项是A、在螺栓的弹性范围内,塑性域螺栓的轴向拉力随转角的增加而增大B、安装塑性域螺栓时应在螺栓的螺丝上和头部的下面涂抹薄薄一层机油C、所有塑性域螺栓在上紧标准扭矩之后都应上紧相同的角度6、下列关于发动机大修前燃油管路操作的叙述中,正确的是A、发动机停止后,燃油管路中仍存在一定的油压是为了保证油路通畅B、若拆开带有燃油压力的燃油管是危险的,因为燃油喷射可能造成火灾C、对于所有车型,燃油泵继电器都在后座椅软垫下方,释放压力前应将其断开7、下列关于保险丝和熔断丝的叙述中,正确的一项是A、保险丝容许流过的额定电流大于熔断丝B、保险丝安装在电源和有大电流流过的电器之间的线路中C、不同的颜色表示保险丝和熔断丝不同的容量8、四行程发动机的运转是按的顺序不断循环反复的A、进气行程、压缩行程、作功行程和排气行程B、进气行程、作功行程、压缩行程和排气行程C、排气行程、进气行程、压缩行程和作功行程9、压缩行程结束时,影响气体的压力和温度的主要因素是A、压缩比的大小B、发动机的排量大小C、气缸工作容积的大小10、下述说法中,错误的是A、发动机有效转矩的单位为N·mB、发动机有效功率的单位为kWC、燃油消耗率单位为L/kW·h11、在排气行程上止点时,进、排气门的状态是A、进气门开,排气门关B、进气门关、排气门开C、进气门和排气门均开12、下述选项中,用来表示的进、排气门的开启时刻和开启延续时间A、曲轴转角B、凸轮轴转角C、角度13、下列关于气门测量的叙述中,不正确的一项是A、应使用直尺测量气门长度B、应使用外径千分尺测量气门杆外径C、测量外径时应该测量6个测量点的值14、电控汽油喷射系统中,作为控制基础的主要输入参数是A、空气流量和发动机转速B、空气流量和节气门开度C、发动机转速和节气门开度15、热线(热膜)式空气流量传感器计量进气量的方式是A、空气质量流量B、体积流量C、密度速度型16、在测量发动机怠速运转时的汽油压力时,拔下汽油压力调节器上的真空软管后汽油压力应()A、降低B、升高C、不变17、涡轮增压器上装有排气减压阀的目的是防止增压压力A、太低B、太高C、太快18、最佳点火提前角=A、初始点火提前角+基本点火提前角+修正点火提前角B、基本点火提前角+修正点火提前角C、初始点火提前角+修正点火提前角19、下列项目不是保养中需对蓄电池的检查项目?A、电解液液位B、电解液比重C、电解液冰点20、20℃时电量充足的蓄电池电解液比重范围是A、1.05~1.08B、1.15~1.18C、1.25~1.2821、下列关于点火系统的表述,有误的一项是A、直接点火系统(DIS)由点火线圈直接向火花塞提供高压电B、整体式点火总成型点火系统,分电器中有点火线圈和点火器C、对于一个点火线圈供双缸的点火系统,是按照点火顺序交替向两缸提供高压电22、下列部位不采用压力润滑方式的是A、曲轴主轴承B、连杆轴承C、活塞23、关于散热器盖的描述,下列错误的是A、散热器盖使冷却液保持规定压力,可使其沸点保持在100℃以上B、若在发动机仍然发热时拆卸散热器盖,先用手将盖松开45°以便释放压力C、散热器盖的真空阀和橡胶密封垫需要定期检查24、废气再循环装置是在发动机工作过程中,将一部分废气引入进气歧管,返回气缸内进行再循环,降低发动机的最高燃烧温度,以减少的排放量。
13级临床型研究生期末试题(定稿)-含答案 (1)

2013级临床型硕士生《实用医学科研设计与统计分析》试题一、单选题(请选择一个最佳答案,每题2分,共20分)1. 某职业病防治院测定了11名石棉肺患者、9名石棉肺可疑患者和11名健康工人(对照组)的用力肺活量(服从正态分布),求得其算数均数分别为1.79L、2.31L和3.08L,能否据此认为石棉肺患者、石棉肺可疑患者和健康对照的用力肺活量平均水平不同?( )A.能,因3个样本均数不同B.需对3个均数作两两t检验才能确定C.需对3个均数作两两Z检验才能确定D.需作完全随机设计3个均数比较的方差分析才能确定E.需作随机区组设计3个均数比较的方差分析才能确定2.以下关于病例对照研究的描述中,错误..的是( )A 节省人力、物力和时间B 适用于研究罕见疾病发生与暴露的关系C 不能得出暴露因素与疾病因果关联的结论D 可以估计暴露和疾病发生的关联强度E 可以分析单个因素和多个结局之间的关联3.在简单线性回归分析中,设Y为因变量,X为自变量,得到回归系数b=-0.30,经检验有统计学意义,说明( )A.X对Y的影响占Y变异的30% B.X增加一个单位,Y平均减少30%C.X增加一个单位,Y平均减少0.30个单位D.Y增加一个单位,X平均减少30%E.Y增加一个单位,X平均减少0.30个单位4. 为研究新药“胃痛颗粒”治疗胃溃疡的疗效,在某医院选择200例胃溃疡患者,服用“胃痛颗粒”治疗,并计算有效率;对照组的疗效直接采用文献报道“胃苏冲剂”(对照药)的有效率。
这种对照在实验设计中称为( )A. 实验对照B. 空白对照C. 安慰剂对照D. 标准对照E. 历史对照5.在Cox回归分析中,若结局“发病”赋值为1,“未发病”赋值为0;影响因素“有暴露”赋值为1,“无暴露”赋值为0,下列说法中不正确...的是( )A.可以用于校正混杂因素后的组间比较B.对生存资料的分布类型没有要求C.某因素的偏回归系数大于1,表示该因素是危险因素大于0D.偏回归系数表示其他变量不变的条件下,变量X j每增加一个单位所引起的ln RRE.要求协变量对生存率的影响不随时间的改变而改变6. 某单位研究饮食中缺乏维生素E和脂肪与肝中维生素A含量的关系,将40只同种属的大白鼠随机分为4组,每组大白鼠分别采用不缺乏两种营养素、仅缺乏维生素E、仅缺乏脂肪和缺乏两种营养素的饲料进行喂养,一段时间后将大白鼠杀死,测得其肝中维生素A的含量。
Quiz1试题及答案

13级大学英语3网络自主学习Quiz1Part 1 Multiple Choice (Each item: 1)Directions:Choose the best answer from the four choices marked A, B, C and D.1. This young woman would have ________ curiosity because she was well dressed and looked very attractive.A. risenB. stimulatedC. causedD. woken2. A recent ________ was that about 20 per cent of college graduates joined the army of the unemployed last year.A. estimateB. numberC. figureD. statistic3. He said he was a policeman and therefore had the ________ to stop speeding drivers.A. controlB. influenceC. authorityD. priority4. On the coast the weather is ________ with day after day of hot sun, in the mountains, however, the air cools quickly and until the end of June you can still find snow on the mountain tops.A. funnyB. interestingC. romanticD. good5. The door closed behind Tom as he scanned the handsomely furnished (装饰的) double room which ________ Albemarle Street.A. sawB. overlookedC. watchedD. sighted6. The same question was usually set in two forms: one that had ________ answers to choose from, and the other where the pupil had to supply their own answer.A. someB. weakC. strongD. different7. Some artists are able to ________ a likeness in a sketch while others are gifted to ________ a fleeting expression.A. grasp/getB. hold/captureC. catch/captureD. capture/catch8. The boy ________ his friend out of the apple by insisting that it was rotten, if not poisonous.A. deceivedB. fooledC. misledD. cheated9. I would like to ________ you of the following changes we've made in the plans for the development of our company.A. noticeB. noteC. informD. suggest10. Once you have made your booking and paid a ________, then the cost of your holiday cannot be changed.A. feeB. savingC. moneyD. loan11. The ________ of the man who beat the girl to death was not money but sheer killing.A. intentionB. reactionC. pushD. drive12. The criminal ________ himself so well as an old lady that he escaped the sharp eyes of the policemen.A. hidB. coveredC. deceivedD. disguised13. A soap ________ is a popular television series about the daily lives and problems of a group of people.A. dramaB. playC. operaD. program14. We have been told that under no occasion ________ the telephone in the office for personal affairs.A. may we useB. we may useC. we could useD. did we use15. ________ it was on the side of a mountain, the village was very quiet.A. Isolated asB. Isolating ifC. Being isolated asD. Having been isolated if16. While a ________ amount of stress can be beneficial, too much stress can exhaust you.A. moderateB. modernC. largeD. striking17. If you _____________ your demand, then maybe you will have more chance of getting what you want.A. conductB. denyC. grantD. moderate18. I don't think he is old ________ to do the job.A. sufficientB. plentifulC. enoughD. approximate19. The ________ year begins when school opens in September.A. studyingB. learningC. teacherD. academic20. The physicist needed more ________ before his theory could be accepted.A. financeB. publicationsC. evidenceD. recognition21. Students of ________ grades are those studying in the first three grades of elementary school.A. entryB. basicC. mainD. primary22. The museum is ________ a valuable group of coins.A. displayingB. exhibitingC. presentingD. giving23. Many cookbooks have very ________ directions.A. commonB. confirmedC. complicatedD. compound24. The ________ for speeding is a fine of one hundred and fifty dollars.A. penaltyB. benefitC. criticismD. remedy25. The two brothers are very much _______, not only in appearance but also in thinking.A. likeB. likelyC. alikeD. alive26. A ________ slowing in reaction time will occur if a senior doesn't stay active.A. uniqueB. obviousC. beautifulD. striking27. From this material we can _____________ hundreds of useful products.A. deriveB. reduceC. employD. replace28. His grandfather is still ________ and lively, full of energy.A. vigorousB. violentC. intenseD. high-impact29. I'd rather you ________ make any comment on the issue for the time being.A. didn'tB. don'tC. wouldn'tD. shouldn't30. Jane never dreams of ________ for her to be sent abroad very soon.A. there to be a chanceB. there being a chanceC. there be a chanceD. being a chance31. He'll be angry if you try to ________ him. He is very busy now.A. interfere withB. interfere inC. disturb withD. worry about32. Frequently single-parent children ________ some of the housework.A. take offB. take afterC. take onD. take in33. Can you give me a (an) _____________ of how much it will cost to take the journey?A. assessmentB. evaluationC. admissionD. estimate34. Because a degree from a good university is the means to a better job, education is one of the most _____________ areas in Japanese life.A. sophisticatedB. competitiveC. considerateD. superficial35. He badly _____________ his back digging in the public garden on Children's Day.A. stretchedB. exertedC. pulledD. strained36. His plan sounds ________, so you'd better carry out.A. feasibleB. uselessC. worthyD. weak37. When we shook hands I was conscious of his firm _____________ .A. fistB. handholdC. styleD. grip38. As a defense against air-pollution damage, many plants and animals _____________ a substance to absorb harmful chemicals.A. avoidB. employC. dismissD. discard39. After a short holiday, he _____________ himself once more to his studies.A. appliedB. convertedC. engagedD. exerted40. It is a joy to hear ________ apologies that are from the bottom of one's heart.A. realB. trueC. sincereD. realistic41. Drinking alcohol can ________ your ability to drive properly.A. effectB. affectC. removeD. avoid42. The purpose of the seminar is to train some of the employees to work ________ in the branch offices abroad.A. laterB. lateC. latelyD. latest43. As the door to China is open, Western ideas and ________ come in.A. moralB. valuableC. moralsD. value44. It might be ________ to give your attitude towards study a second thought.A. worthB. worthyC. worthwhileD. worthily45. Over half of the population of the country ________ in traditional sports.A. takesB. practicesC. goes forD. participates46. She isn't beautiful. But she is ________ pretty.A. kind ofB. a kind ofC. of a kindD. a sort of47. We must ________ a better way to save money if we are to buy a new house.A. work outB. work atC. work byD. work for48. In a time of social reform, people's state of mind tends to keep ________ with the rapid changes of society.A. stepB. progressC. paceD. touch49. Remember that customers don't ________ about prices in that city.50. Our journey was slow because the train stopped ________ at different villages.A. continuallyB. continuouslyC. graduallyD. unceasinglyPart 2 Cloze (with four choices provided) (Each item: 1)Directions:Read the following passage carefully and choose the best answer from the four choices given for each blank.Questions 51 to 70 are based on the following passage.When I was growing up, I went to Catholic (天主教的) school. Some people think that Catholicschools are 51.for cultivating religious beliefs. However, many Catholicschools concentrate on 52.the behavior of kids who have done poorly inpublic schools. In public schools there are 53.rules. Rules are plentiful atCatholic schools, and someone is always making sure they are 54..Most people believe that nuns (修女) are kind women who have 55.their lives to their religion. Our headmaster, Sister Mary Elizabeth, was the meanest woman I 56.met. She smoked and 57.and carried a ruler throughthe halls. She'd use it to hit students who werenot 58.. She even kept aneven bigger stick in the storage closet in the gym. When a student 59.someone, she had a solution. The same solution existed for a student who had poor 60.. And if a student was too 61.or did something wrong,they were not sent to the headmaster's office. 62., they were sent to the gym closet.I went to the gym closet once. The room was 63.lit when I arrived. It wasalso 64.with cigarette smoke when I got there. Sister Mary Elizabeth'sconstant bad 65.was even worse that day. It happened that her 66.baseball team, which she had bet on, lost. The experience really 67.me.That's how it 68.with most students. They took their 69.once and were too frightened to do anything wrong again. Some people say that this experience teaches students the discipline and the ability to 70.pressure that they will need in life. However, many people doubt it.Part 3 Reading Comprehension (Multiple Choice)(Each item: 2)Directions:Read the following passages carefully and choose the best answer from the four choices marked A, B, C and D.Questions 71 to 75 are based on the same passage or dialog.Elderly people respond best to a calm and unhurried environment. This is not always easy to provide as their behavior can sometimes be difficult to handle. If they get excited or upset then they may become more confused and more difficult to look after. Although sometimes it can be extremely difficult, it is best to be patient and not to get upset yourself. You should always encourage old people to do as much as possible for themselves but be ready to lend a helping hand when necessary.Failing memory makes it difficult for the person to recall all the basic kinds of information we take for granted. The obvious way to help in this situation is to supply the information that is missing and help them make sense of what is going on. You must use every opportunity to provide information but remember to keep it simple and direct."Good morning, Mother. This is Fiona, your daughter. It's eight o'clock, so if you get up now, we can have breakfast downstairs."When the elderly person makes confused statements, e.g. about going out to his or her old employment or visiting a dead relative, correct him in a calm matter-of-fact fashion: "You don't work in the office any more. You are retired now. Will you come and help me with the dishes?" We rely heavily on the information provided by signposts, clocks, and newspapers. These assist usto organize and direct our behavior. Confused old people need these aids all the time to compensate for their poor memory. Encourage them to use reminder boards or diaries for important coming events and label the contents of different boxes. Many other aids such as information cards, old photos, addresses or shopping lists could help in individual cases.71. When do elderly people respond best?A. When they are calm and unhurried.B. When people tell them to be calm and unhurried.C. When their environment is calm and unhurried.D. When others are calm and unhurried.72. What should you encourage old people to do?A. To do as little as possible.B. To do as much as they can.C. To help others when needed.D. To be patient and not get upset.73. How should we provide information to old people with failing memories?A. By being helpful.B. By being direct.C. By being sensitive.D. By being obvious.74. What is the purpose of information provided on such things as signposts?A. To help us organize and direct our behavior.B. To help us make use of newspapers.C. To help us correct other people.D. To help us understand statements.75. Besides diaries, what else can help old people remember significant coming events?A. Labels.B. Reminder boards.C. Information cards.D. Photos.Questions 76 to 80 are based on the same passage or dialog.Another example of the dangers of a restricted diet may be seen in the disease known as "beri-beri" (脚气病), which used to affect large numbers of Eastern peoples who lived mainly on rice. In the early years of the 20th century, a Dutch scientist named Eijkman was trying to discover the cause of beri-beri. At first he thought it was transmitted (传送) by a germ (细菌). He was working in a Japanese hospital, where the patients were fed on rice which had had the external husk (壳) removed from the grain, called "white rice." It was thought this would be easier for weak, sick people to digest.Eijkman thought his germ theory was confirmed when he noticed the chickens in the hospital yard, which were fed on scraps (碎片) from the patients' plates, were also showing signs of the disease. He then tried to isolate the germ he thought was causing the disease, but his experiments were interrupted by a hospital official, who ruled that the huskless polished rice was too good for chickens. The chickens should be fed cheap rice with the external covering still on the grain, called "brown rice."Eijkman noticed that the chickens began to recover on the new diet. He began to consider the possibility that eating brown rice somehow prevented or cured beri-beri—even that a lack of some ingredient in the husk might be the cause of the disease. Indeed this was the case. The element needed to prevent beri-beri was shortly afterwards isolated from rice husks and is now known as Vitamin B. The white rice, though more expensive, was keeping alive the disease the hospital was trying to cure.76. From the context, what do you think the author mentions in the paragraph that is just before this first paragraph?A. One example of the importance of vitamins.B. One example of the benefits of eating healthy foods.C. One example of the dangers of a restricted diet.D. One example of the benefits of various vitamins.77. The disease "beri-beri" ________.A. kills large numbers of Western peoplesB. is a vitamin deficiency diseaseC. is transmitted by diseased riceD. can be caught from diseased chickens78. The chickens Eijkman noticed in the hospital yard ________.A. couldn't digest the huskless riceB. proved beri-beri is transmitted by germsC. were later cooked for the patients' foodD. were suffering from vitamin deficiency79. Huskless, white rice ________.A. was cheaper than brown riceB. was less beneficial to the body than brown riceC. was more beneficial to the body than brown riceD. cured beri-beri80. The ingredient missing from white rice ________.A. was Vitamin BB. did not affect the chickensC. was named the Eijkman vitaminD. has never been accurately identifiedQuestions 81 to 85 are based on the same passage or dialog.Yinlan looked at the people sitting around the table and smiled with satisfaction. Everyone in her family was there—her children, her grandchildren, and her new great-grandson, just one month old. Her whole family had come to celebrate the Harvest Moon Festival (节日).Two days after the Harvest Moon Festival, Yinlan died peacefully in her sleep. Her family was sad but at the same time grateful. They felt happy that they had been able to celebrate the Harvest Moon Festival with her one last time. Everyone said it was remarkable that Yinlan had died just two days after the holiday.Actually, the timing of Yinlan's death was not remarkable at all. Recently sociologists (社会学家) studied the death rate among elderly Chinese women in California. They discovered that the death rate drops 35 percent before the Harvest Moon Festival and then rises 35 percent. Sociologists believe that these changes in death rate show the mind's power over the body. The Harvest Moon Festival, when families gather, is important to elderly Chinese women. Apparently some women are able to postpone (推延) their deaths so that they can celebrate the festival one last time.The idea that people can postpone the time of their deaths is not new. Many families tell stories of a relative who held on to life until after an important event. The stories people tell, however, are just that: stories. They are not proof that people can postpone their deaths. The sociologists' work is important because the sociologists studied facts, not stories. The facts—the drop and rise in death rates—prove that people really can postpone their deaths.81. When did Yilan die?A. During the Harvest Moon Festival.B. Before going to sleep.C. Just before the Harvest Moon Festival.D. A couple days after the Harvest Moon Festival.82. The writer tells us the story of Yilan to let us know that _________.A. the Harvest Moon Festival is important to elderly Chinese womenB. Chinese families get together to enjoy the Harvest Moon FestivalC. families are often sad during the Harvest Moon FestivalD. people may be able to put off death for an important event83. Where did the study take place?A. China.B. Yilan's home.C. Festival grounds.D. California.84. What does the author describe as "not new"?A. The work of sociologists.B. Proof of postponing death.C. The Harvest Moon Festival.D. Stories of putting off death.85. What provides us with proof?A. The stories of family members.B. The numbers showing death rates.C. The important events.D. The postponing of death.Quiz1题号答案1.B2.A3.C4.D5.B6.D7.C8.D9.C 10. A11.A 12.D 13.C 14.A 15.A 16.A 17.D 18.C 19.D 20. C21.D 22.B 23.C 24.A 25.C 26.D 27.A 28.A 29.A 30.B31.A 32.C 33.D 34.B 35.D 36.A 37.D 38.B 39.A 40.C41.B 42.A 43.C 44.C 45.D 46.A 47.A 48.C 49.D 50.A51.primarily 52.reforming 53.fewer 54.observed mitted 56.ever 57.cursed 58.behaving 59.insulted 60.attendance 61.energetic 62.Instead 63.dimly 64.thick 65.mood 66.favorite 67.scared 68.went 69.punishment 70.endure 71.C 72.B 73.B 74.A 75.B 76.C 77.B78.D 79.B 80.A 81.D 82.D 83.D 84.C 85. B。
13级高一下期数学期末考试试题

成都七中2010-2011学年度(下)期末考试题高 一 数 学(命题人:邱 旭 审题人:魏 华)考试说明:(1)考试时间:120分钟,试卷满分:150分;(2)请将选择题答案涂在机读卡上,将非选择题答在答题卡相应位置上.第Ⅰ卷(选择题,共60分)一、选择题(本大题共12小题,每小题5分,共60分.在每个小题给出的四个选项中,只有一项是符合题目要求的) 1.已知a <b <0,则下列不等式正确的是A.a 2<b 2B.2a <2bC.ab <b 2D.ba 11<2.过点P (1,-1)且平行于l :x -2y +1=0的直线方程为A.x +2y +1=0B.2x +y -1=0C.x -2y -3=0D.2x -y +3=0 3.设等差数列{a n }的前n 项和为S n ,若a 5=2,则S 9等于A.9B.12C.15D.184.圆C 1:(x +1)2+(y -3)2=4与圆C 2:(x -2)2+(y +1)2=9的位置关系是A.外切B.相交C.内切D.相离 5.已知tan α=-31,tan β=2,且α,β∈(0,π),则α+β等于A.4πB.43π C.45π D.47π6.若实数x ,y 满足约束条件⎪⎩⎪⎨⎧≤≤+≤≥+1020x x y y x ,则z =2x -y 的最小值是A.-3B.-2C.-1D.0 7.已知不等式021>+-x ax 的解集为(-2,a ),则实数a 的值是A.-1B.-21 C.1 D.±18.经过原点的直线l 被圆C :x 2+y 2-2x +23y +2=0截得的弦长为2,则l 的倾斜角大小为A.30ºB.150ºC.30º或90ºD.150º或90º 9.已知数列{a n }的前n 项和S n =2a n +p (n ∈N *),若S 5=31,则实数p 的值为A.1B.0C.-1D.-210.设△ABC 的内角A ,B ,C 的对边分别为a ,b ,c ,若a =(b +c )cos C ,则△ABC 的形状是A.等腰三角形B.等边三角形C.直角三角形D.锐角三角形 11.已知正数a ,b 满足a 2+b 2=2,则下列结论错误..的是 A.ab ≤1 B.a +b ≤2 C.b a +≤2 D.ba 11+≤212.在数列{a n }中,已知a 1=1,a 2=2,且a n +2等于a n •a n +1的个位数(n ∈N *),若数列{a n }的前k 项和为2011,则正整数k 之值为A.503B.504C.505D.506第Ⅱ卷(非选择题,共90分)二、填空题(本大题共4小题,每小题4分,共16分)13.求值:sin 415º-cos 415º=_______.14.若a ,b ,a +b 成等差数列,a ,b ,ab 成等比数列,则log b (b -a )=_______. 15.已知直线l :ax +by =1(ab >0)经过点P (1,4),则l 在两坐标轴上的截距之和的最小值是_______.16.已知直线l 1:ax -y +1=0与l 2:x +ay +1=0(a ∈R ),给出如下结论: ①不论a 为何值时,l 1与l 2都互相垂直;②不论a 为何值时,l 1与l 2都关于直线x +y =0对称; ③当a 变化时,l 1与l 2分别经过定点A (0,1)和B (-1,0);④当a 变化时,l 1与l 2的交点轨迹是以AB 为直径的圆(除去原点). 其中正确的结论有_______.(把你认为正确结论的序号都.填上)三、解答题(本大题共6小题,74分.解答应写出必要的文字说明、证明过程或演算步骤)17.(本小题满分12分)在ΔABC 中,∠C =60º,AC =2,D 为BC 边上的一点,且AD =3. (1)求∠ADC 的大小; (2)若BD =6,求AB .18.(本小题满分12分)等差数列{a n }和等比数列{b n }满足:a 1=b 1=1,a 2=b 2≠1,a 5=b 3,设c n =a n •b n ,其中n ∈N *.(1)求数列{c n }的通项公式; (2)设S n =c 1+c 2+…+c n ,求S n .19.(本小题满分12分)已知函数f (x )=x 2-(a +1)x +a ,其中a 为实常数. (1)解关于x 的不等式f (x )<0;(2)若不等式f (x )≥x -2对任意x >1恒成立,求a 的取值范围.20.(本小题满分12分)已知函数f (x )=sin x (sin x +3cos x ),其中x ∈[0,2π].(1)求f (x )的最大值和最小值; (2)若cos(α+6π)=43,求f (α)的值.B CA21.(本小题满分12分)已知数列{a n }满足:a 1=2,且a n +1=2-na 1,n ∈N *.(1)设b n =11-n a ,求证:{b n }是等差数列;(2)求数列{a n }的通项公式;(3)设c n =a n +na 1,求证:2n <c 1+c 2+…+c n <2n +1,n ∈N *.22.(本小题满分14分)已知两定点A (-2,0),B (1,0),动点P (x ,y )满足|PA |=2|PB |. (1)求动点P 的轨迹C 的方程; (2)求2+x y 的取值范围;(3)设点S 在过点A 且垂直于x 轴的直线l 上运动,作SM ,SN 与轨迹C 相切(M ,N 为切点).①求证:M ,B ,N 三点共线; ②求SN SM ⋅的最小值.座位号 成都七中2010-2011学年度(下)期末考试题高 一 数 学(答题卡)(命题人:邱 旭 审题人:魏 华)二、填空题(本大题共4小题,每小题4分,共16分)13._______; 14._______; 15._______; 16._______. 三、解答题(本大题共6小题,74分.解答应写出必要的文字说明、证明过程或演算步骤)17.(本小题满分12分)18.(本小题满分12分)B DCA20.(本小题满分12分)。
13级 无机化学(一)-期中考试试题及答案

《无机化学》期中试卷-参考答案一.简答题:(40分)1. 下列四种水溶液(1)0.2 mol·dm --3KCl ;(2)0.1 mol·dm -3C 12H 22O 11;(3)0.25 mol·dm -3NH 3;(4)0.04 mol·dm -3BaCl 2 按凝固点由高到低应该如何排列?答:(2)(4)(3)(1)分子或离子(质点)浓度越大,凝固点越低2.下列两个反应在298K 和标准态时均为非自发反应,哪一个在高温时仍为非自发反应?(1) HgO (s) === Hg (l) +21O 2 (g) (2) 2 N 2 (g) + O 2 (g) === 2 N 2O (g)答:反应 (2) 在高温时仍为非自发反应,因为该反应为熵减反应。
3.试举例说明在什么情况下θr m H ∆、θf m H ∆ 和θc m H ∆的数值相等。
答:符号θf m H ∆ 表示的是某温度下,由处于标准状态的各种元素的指定单质生成标准状态的1mol 某纯物质时的热效应。
符号θc m H ∆表示的是在100 kPa 的压强下1mol 物质完全燃烧时的热效应。
完全燃烧在热力学上有严格的规定,碳的燃烧产物为CO 2 (g),氢的燃烧产物是H 2O (l),氮、硫、氯的燃烧产物分别为N 2 (g),SO 2 (g) 和HCl (aq)。
如:1mol H 2(g)完全燃烧反应H 2 (g) +21O 2 (g) === H 2O (l) 的θr m H ∆、θf m H ∆ 和θc m H ∆在数值上相等,即该反应的焓变等于H 2 (g)的标准摩尔燃烧焓,也等于H 2O (l)的标准摩尔生成焓,即2θc m ,H (g)H ∆= 2θf m,H O (l)H ∆ = θr m H ∆注意:如果上述反应的产物是H 2O (g),则2θc m ,H (g)H ∆≠2θfm,H O (l)H ∆ 因为H 2 (g) 完全燃烧的产物应是液态H 2O ,而不是气态H 2O 。
13级职业生涯规划期中考试试题

13级职业生涯规划期中考试试题一、单项选择题(每小题2分,共20分) 1.( )A.时工。
B. C.刘某为一家旅游公司在街头发放、张贴小广告。
D.. 2.职业生涯规划的重要性在于( ) A.帮助你最终能实现自己的美好理想 B.帮助你更加充实地生活C.帮助你扬长补短地发展自己D.帮助你不用太努力就可发展自3.从下列四组中选出性格与职业搭配最合理的一组( ) A.张飞性格的人做办公室文员 B.孙悟空性格的人做刑侦警察 C.林黛玉性格的人做开拓市场专员 D.武大郎性格的人做人事主管4.日本的一家企业招聘员工,一个应聘者没被录取而企图自杀,被及时发现,经抢救脱离危险。
不久传来新的消息,原来他是所有应聘者中成绩最好的,只因为工作人员电脑操作失误,把他的成绩搞错了,公司向他道歉。
此时的他春风得意,自认为被这家公司录用已是“板上钉钉------没跑的事了”可没想到的是,又传来更新的消息,企业还是不准备录用他。
请选择正确答案:()A企业看重的是应聘者的专业技能素质 B企业并不重视应聘者的面试或者笔试成绩 C 企业重视应聘者的工作经验 D企业重视应聘者的心理素质wk_ad_begin({pid : 21});wk_ad_after(21, function(){$('.ad-hidden').hide();}, function(){$('.ad-hidden').show();});5. 在我国,古时候的老中医在弟子学徒满师时,要赠送两件礼物,一把雨伞和一个灯笼。
这是为什么()A、送这两件礼物是为了让弟子能够风雨无阻地为患者服务B、是为了让弟子不分昼夜地为患者服务C、是为了给弟子个人生活提供方便D、是为了让弟子能够经常到师傅家看望6. 法国警官多梅尔为了强杀一名强奸杀害女童埃梅的逃犯,查阅了十几米高的文件、档案,足迹踏遍四大洲,打了足有30万个电话,行程达80万公里,他的心思都放在追捕这个逃犯上了。
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赵县职专2013——2014学年度学前教育专业第二学期期末考试2013级
舞蹈测试卷
一、填空题(每空气0.5分,共20分)
1、古典舞中的手臂运动有()、()、()、()。
2、中国古典舞的风格特点和运动规律是()、()、()、()、()。
3、中国古典舞蹈的脚位有()、()、()、()、()、()、()等。
4、古典舞蹈中腰的动作有()、()、()、()、()等。
5、舞台的正后方是第()方位。
6、扶把训练的方法分为()、()。
7、压腿是训练腿的软度、开度及柔韧的练习,压力腿练习可分为:()、()、()。
8、藏族弦子舞的基本舞步有()、()、()、()、()等。
9、中国古典舞身韵的基本元素是()、()、()、()、()、()、()、()。
一、选择题(每小题2分,多选少选均不得分,共32分)。
1、下图是()手形。
A.芭蕾手形
B.兰花指
C.指
D.剑指
2、下图是芭蕾的几位手()。
A.三位、四位、五位
B.三位、四位、六位
C.一位、四位、七位
D.四位、三位、五位
3、下列属于生活舞蹈的有()。
A.古典舞
B.习俗舞蹈
C.社交舞蹈
D.体育舞蹈
E.民族舞
F.现代舞蹈
G.自娱舞蹈
4、下图进行的腿部练习叫()。
A.竖叉前压腿
B.旁压腿
C.盘腿横叉旁压腿
D.横叉旁压腿
5、下图的动作是芭蕾的()位脚。
A.一位
B.二位
C.三位
D.五位
6、欧洲的古典舞,一般泛指芭蕾舞,它起源于( ),17世纪在法国得以成长,20世纪初传入我国,50年代在我国得到很快发展。
A.美国
B.英国
C.意大利
D.德国
7、芭蕾舞的基本脚位有( )个。
A.4个
B.5个
C.6个
D.7个
8、芭蕾舞的基本手位有( )个。
A.6个
B.7个
C.8个
D.9个
9、不属于古典舞的手形的是:( )。
A.兰花掌
B.空心拳
C.剑指
D.摊手
10、动作过程中,或者形成姿态时,支撑身体重心的一条腿,称它为( )腿。
A.主力腿
B.动力腿
C.前腿
D.后腿
11、下列舞蹈不属于体育舞蹈的是:( )。
A.华尔兹
B.伦巴
C.爵士舞
D.探戈
12、按舞蹈的表现形式可划分为( )。
A.独舞
B.双人舞
C.群舞
D.组舞
E.舞剧
13、下列舞种属于民族舞的有。
A.藏舞
B.朝鲜舞
C.东北秧歌
D.蒙古舞
E.花灯
14、下图中是古典舞蹈的()。
A.虚步位
B.踏步位
C.大八字
D.掖步
15、中国古典舞继承了中国戏曲表演中的舞蹈步伐、身段、武术等精华,表演上讲究( )的紧密配合,使中国古典舞更具传统特色。
A.手
B.眼
C.身
D.法
E.步
16、古典舞的脚形有 ( )。
A.绷脚
B.勾脚
C.勾绷脚
D.㧟脚 E .踩脚三、简答题:( 每题8分,共同48分)
1、列举出中国古典舞蹈的五种手型。
2、列举出中国古典舞蹈的五种手位
3、说出你喜欢的五种民族民间舞蹈。
4、藏族舞蹈有哪几种形式?
5、说出中国古典舞蹈的五种常用步法。
6、列举6种常用舞蹈队形。