试卷一
现代汉语模拟试卷1
《现代汉语》模拟试卷一考试形式：开卷考试时间：90分钟站点：_________ 姓名：_________ 学号：___________ 成绩：_________ 一、名词解释（每小题4分，共16分）1．现代汉语现代汉语是现代汉民族使用的共同语，是以北京语音为标准音，以北方话为基础，以典范的现代白话文著作作为语法规范的普通话。
2．词汇词汇是语言的建筑材料，是词和语的集合体。
3．语法语法是语言的构造规则，制约着句子组合合法性的规则就是语法。
4．部件部件这个概念可大可小：有时部件是对合体字进行一次切分而得到的两个单位，这时的部件相当于偏旁；有时部件是对合体字进行多次切分而得出的多个单位，这时的部件要比偏旁小。
二、单项选择题（每小题1分，共10分）1．下列语言中，哪个跟汉语属于同一个语系？( C )。
A. 英语B. 日语C. 藏语D. 蒙古语2.现代汉语书面语的直接来源是（C ）。
A. 官话B. 国语C. 白话D. 普通话3．上海方言属于( C )。
A. 江淮官话B. 华北官话C. 吴方言D. 客家话4．古今汉字的分水岭是( C)。
A. 大篆B. 小篆C. 隶书D. 楷书5．“一月”“一年”中的“一”应该读作( C )。
A. 阴平、阳平B. 阳平、阴平C. 阴平、去声D. 阳平、去声6．根据六书理论，“末”这个字属于( B )。
A. 象形字B. 指事字C. 会意字D. 形声字7．下面句中，没有错别字的是( C )。
A. 他在历史学家面前吹嘘自己的历史水平,简直就是搬门弄斧。
B. 我们这个时代需要仗义直言的人。
因为这是一个英雄的国度。
C. 虽然周瑜智计过人,但是和诸葛亮相比就相形见绌了。
D. 这场战斗敌我兵力悬殊，我们只能出奇致胜。
8．下面各组词语中，属于感情色彩不同的是( B )。
A. 懦弱、软弱B. 果断、武断C. 强壮、壮实D. 伤害、损害9．下列各组划线词中，属于同音词的一组是( A )。
A. 她的仪表端庄| 机器的仪表坏了B. 他找到工作了| 他正在工作C. 腕关节| 找人打通关节D. 老师提出问题| 设计遇到了问题10．“自行车被小偷偷走了。
【人教版】小学数学四年级上册期末(精选5套试卷及标准答案)(1)
【人教版】小学数学四年级上册期末（试卷一）一、想一想，填一填。
（24分）1.在1456089003中，“4”在（）位上，表示（）；“8”在（）位上，表示（）。
这个数读作：（）。
2.我国“神州6号载人飞船”在空中运行，每小时飞行约是二千八百零八万米。
这个数写作：（）米，把它改写成以万作单位的数约是（）米。
3.在小数顺序表里，小数点右边第三位是（）位，它的计数单位是（）。
4.由6个10、3个0.1和5个0.001组成的数是（）。
这个数读作：（）。
5．循环小数8.8989……用简便方法写作：（），把它保留两位小数约是（）。
6. 把2.06扩大10倍是（）；把8.5缩小（）倍是0.085。
7. 300厘米=（）米 1.06吨=（）千克8. 2.8千米=（）千米（）米（）元（）角=3.9元9. 5平方米7平方分米=（）平方米=（）平方分米。
10. 钟面9时整，时针和分针组成的角是（）角；（）时整，时针和分针组成的角是平角。
11.在下面的括号内填上“>”、“<”或“=”。
99999999（）1亿 3.08( )3.0800 2.109( )2.10092.57( )2.566 0.63×0.9( )0.63 1.02米（）1米2厘米二、理清概念，正确判断。
（正确的在括号内画“√”，错误的画“×”。
）（5分）12.在2.09的末尾添上两个“0”，这个数的大小不变。
（）13.手电筒射出的光线，可以看成射线。
（）14.角的两边叉开的越大，角就越大。
（）15.永不相交的两条直线叫做平行线。
（）16.一个整数除以一个小数，商一定比这个整数大。
（）三、对号入座。
（把正确答案的字母填在括号内。
）（4分）17.一个整数，它的最高位是十亿位。
这个数是（）位数。
A.八B.九C.十D.十一18.把4.08的小数点先向左移动两位后，再向右移动三位。
原来的数就（）。
A.缩小10倍B.扩大 10倍C.缩小100倍D.扩大100倍19.在下面的图中，两条直线互相垂直的是（）。
高一语文试题（附答案）
⾼⼀语⽂考试题（附答案）说明：考试时间120分钟，满分100分。
试卷分第I卷和第II卷，都做在答题卷上。
第I卷（选择题，共24分）⼀、基础知识1．下列加点字注⾳全对的⼀项A．踌躇（chú）洗涤（dié）赁屋（lìn）浸渍（zì）．．．．B．漫溯（sù）执拗（ào）作揖（yī）悲怆（chuàng）．．．．C．瞩⽬（zhǔ）蜷缩（quán）叱咤（zhà）怯懦（qiè）．．．．D．窒息（zhì）沾襟（jīng）修葺（qì）创伤（chuāng）．．．．2．下列词语字形全对的⼀组是A．廖廓颓圮斑斓图穷⼔见B．忸怩喋⾎愠怒舐犊情深C．凌侮赊⽋伛褛涕泗交流D．诘难桀獒箜篌绿草如茵3．下列各句中，加线的成语使⽤恰当的⼀句是A功⽽⽆还⼿之⼒。
B以步⾏为宜，时间选在傍晚，还要注意保暖，防⽌着凉。
C．我们要采取科学的态度，运⽤科学的⽅法，对儒家学说进⾏挖掘、整理，取其精华，剔其糟粕，既不抱残守缺照搬照抄，也不数典忘祖全盘否定。
D4.下列各句中没有语病的⼀句是A.⼤学毕业⽣不应该只关注⼀⼰之屈伸，⼀家之饥饱，真正需要关注的是作为接受过⾼等教育的个体对于群体、社会、他⼈的责任和义务。
B．⽬前，教育界担负着培养⼤批思想品质好并能精通业务的科技队伍的艰巨任务。
C.由于环境污染，常继发厌氧细菌的严重污染，极易发⽣破伤风，致使在当地或运送外地途中救治不及⽽死亡。
D.未来三年内，中国将建成四⼗⼆条⾼速铁路客运专线，转变长期以来铁路客货混运的发展模式，并带动沿线区域的经济快速发展。
5.把下⾯⼏个句⼦组成语意连贯的⼀段话，排序正确的⼀项是①“来⽇倚窗前，寒梅著花未”“去郭轩楹敞，⽆村眺望赊”“只欲栏边安枕席，夜深闲共说相思”。
②当我们看到建筑中的回廊、栏杆、台阶、屋檐、门窗等等，都会触景⽣情，这些形象本⾝就是诗⼀般的语⾔。
大学英语试卷 (1)
1.A. The things the man has learned 英语试卷一.B. The success the man has found.C. The ways the man has changed his life.D. The attitude of learning the man has adopted.4. A. Husband and wife. B. Brother and sister.C. Father and daughter.D. Employer and employee. 5.A. The speakers aren ’t happy about being told what to do.B. The speakers aren ’t happy about their home being so ugly.C. The speakers aren ’t happy about having to tell others to paint.D. The speakers aren ’t happy about being told they ’re ugly. 6.A. Begin swimming.B. Start weight lifting.C. Look at herself differently.D. Eat better to lose weight.7.A. Her parents paid for her.B. She had a scholarship and she had a job.C. She had a scholarship.D. Her sister paid for her. 8.A. Employee and employer.B. Husband and wife.C. Customer and waitress.D. Teacher and student.9.A. People have great imaginations for scientific achievement.B. Landing on the moon is the best thing done as a result of science.C. People cannot imagine traveling around the world.D. People cannot imagine being captured on the moon.10.A. Animals are dying.B. Animals can care too.C. People depend on animals.D. People are failing.II. Understanding Long ConversationsDirections: In this section you'll hear a long conversation or conversations. Listen carefully and choose the best answer to the questions you hear. Conversation 1 11. A. How water-dense foods can help you lose weight.B. What fruits and vegetables have in common.C. Why one should eat foods with fewer calories.D. Where people get most of their calories. 12.A. They are rich in taste.B. They give calories for energy.C. They contain many calories.D. They contain a lot of water.13. A. A sandwich. B. A bowl of soup. C. A salad. D. Some fruit.2. A. Husband and wife. B. Teacher and student. C. Mother and son. D. Daughter and father.3.A. The atomic bomb was a great achievement.B. Science shouldn ’t continue making achievements.C. The atom shouldn ’t have been split.D. All achievement leads to things like the atomic bomb.14. A. Eating only when hungry. B. Eating foods low in calories.C. Getting one’s water from food.D. Filling up one’s stomach with water.15. A. They are convenient. B. They are low in calories.C. They cost more.D. They leave you hungry.Conversation 216. A. She has trouble remembering Lisa.B. She hasn’t gotten a phone call from Lisa.C. She hasn’t seen Lisa in a while.D. She can’t find her hairbrush.17. A. A year and a half ago. B. Six months ago.C. One year ago.D. 15 years ago.18. A. Lisa didn’t steal from her. B. He loves her. C. He will be around for her. D. She won’t forget the man.19. A. Both of them are forgetful. B. They don’t have pictures.C. The daughter lives far away from them.D. No one helps them.20. A. Pictures with words underneath are truly silly. B. Both speakers have memory problems.C. Nothing can help the pair.D. They have forgotten each other.III. Compound DictationPassage 1Major cultural differences in selling techniques include the relationship between the salesman and the customer. As an expert advises his (21)__________, “In many foreign countries, personal relationships are more important than company regulations and products. Developing relationships takes time, but it is (22)__________ to the selling process.”International trade fairs have become extremely important places for (23)__________ business. Yet, very few (24)__________ sales organizations understand how to take advantage of the opportunities that these shows present. In US trade shows, there is an open display of one’s products and (25)__________ and a lot of looking but not buying. However, a European trade show is (26)__________ closed. Mostly, it is only open to those who are there to conduct business.In some societies, the first thing people care about is (27)__________.In other societies, (28)__________________________________________________. And in other countries, the concern is style. (29)______________________________________________________ of any product. The color blue is for funerals in some countries, smaller items are preferred over large items, and (30)__________________________________________________. Thus, we must consider these things when we do business abroad.IV. Multiple ChoiceDirections: Choose the best answer from the four choices marked A, B, C and D.31. The ________ stuck on the envelope says “By Air”.A. illustrationB. labelC. signD. mark32. It is important that the hotel receptionist __________ that guests are registered correctly.A. has made sureB. made sureC. must make sureD. make sure33. The investigation demonstrates that his enemies ________ false stories about him.A. encouragedB. causedC. inspiredD. enlightened34. Operations which left patients __________ and in need of long periods of recovery now leave them feeling relaxed and comfortable.A. exhaustedB. ignoredC. injuredD. deserted35. Advertising is distinguished from other forms of communication _______ the advertiser pays for message to be delivered.A. in thatB. whereasC. whichD. now that36. By _____ computation, he estimated that the repairs on the house would cost him a thousand dollars.A. railB. rudeC. rackD. rough37. Reading ______ the mind only with materials of knowledge; it is thinking that makes what we read ours.A. insertsB. decoratesC. deservesD. provides38. Your explanation is ______ than his.A. no more convincingB. not so convincingC. no more convincedD. not so convinced39. Outside the plane the ________ was beautiful.A. sightB. spotC. sceneryD. view40. The mother didn’t know who ________ for the broken glass.A. blamedB. to blameC. be blamedD. would blame41. The project ________ by the end of 2020 will expand the city’s telephone network to cover 3,000,000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished42. Will you go to the party ________ me, so that our host won’t be too offended?A. instead ofB. rather thanC. no other thanD. except for43. The grandfather ________ all the members of the family for the annual picnic.A. putB. assembledC. collectedD. had44. The museum is ________ a valuable group of coins.A. displayingB. exhibitingC. presentingD. giving45. Reading detective (侦探) stories is one of his favorite _______.A. hobbiesB. occupationsC. habitsD. engagements46. With the development in science and technology man can make various flowers ___________ before their time.A. be bloomedB. bloomingC. bloomD. bloomed47. The ________ for speeding is a fine of one hundred and fifty dollars.A. penaltyB. benefitC. criticismD. remedy48. It is not easy to learn English well but if you ________, you will succeed in the end.A. hang upB. hang aboutC. hang onD. hang onto49. The twentieth century had witnessed an enormous worldwide political, economic and cultural ________.A. traditionB. transportationC. transplantD. transformation50. Mobile telecommunications ________ is expected to double in Shanghai this year as a result of a contract signed between the t wo companies.A. capacityB. potentialC. possessionD. impact51. On New Year’s Eve, New York City holds an outdoor ____________ which attracts a crowd of a million or more people.A. occasionB. eventC. caseD. affair52. The British are not so familiar with different cultures and other ways of doing things, ________ is often the case in other countries.A. soB. asC. itD. that53. We hadn’t met for 20 years, but I recognized her _________ I saw her.A. for the momentB. the moment whenC. at the moment whenD. the moment54. She ______ the respect of everybody present.A. gatheredB. securedC. earnedD. collected55. The fire was finally brought under control, but not __________ extensive damage had been caused.A. afterB. beforeC. sinceD. as56. He will surely finish the job on time _________ he’s left to do it in his own way.A. in thatB. so long asC. in caseD. as far as57. Mr. Johnson said that his clients _______ our samples by the end of last month.A. didn’t receiveB. hadn’t receivedC. haven’t receivedD. don’t receive58. Everything we eat and drink contains some salt; we can meet the body’s need for it from natural sources without turning _______ the salt shaker.A. upB. toC. onD. over59. Our hopes ___________ and fell in the same instant.A. alteredB. aroseC. raisedD. rose60. Physical exercise is particularly necessary to primary pupils ________ it helps them power up their brains.A. by thatB. on thatC. in thatD. for thatV. Cloze (with four choices provided)Directions: Read the following passage carefully and choose the best answer from the four choices marked A, B, C and D. (20 points)Passage 1Parents are the most influential people in children’s lives and all parents love their children and want what is best for them, but they often lack the information and skills necessary. To help parents (61)________with the sheer weight of their special responsibility, many organizations have done something to help. They have (62)________classes to provide them with information, techniques, and support raising their children.Classes (63)________around the importance of love, communication and a close relationship between parents and their children. (64)________the shaping of a child’s behavior and character can be done in a way that will make the child happy. It can be (65)________through positive and fun activities. The classes also teach the parents respectful discipline methods. These methods will (66)________ the parent-child relationship. They will also (67)________on a child’s ability to take on responsibility.One man who took parenting classes had longed to be able to (68)________differences with his teenage son. “We just couldn’t talk without fighting,” he (69)________. “Our relationship was a (70)________.”He found that after making just (71)________simple changes things changed. His son became quite (72)________to his requests. “I changed the way I (73)________ with my son. Then I watched our relationship (74)________into something very special.”Most parents think that they should (75)________be a good caretaker for their child. However, this is not always (76)________. Parenting can be very difficult, especially when you’re physically and emotionally (77)________from work or worries. Raising a child right takes skill and patience, yet most parents do it without any training. Parents should not be ashamed to (78)________that they don’t have all the answers. Taking classes, (79)________to become a better parent and truly working at it, should be the way things are done. It should be (80)________, not the exception. Remember, success means having what all parents desire—a healthy and happy child.61. A. reckon B. assess C. evaluate D. calculate62. A. set down B. set out C. set up D. set aside63. A. revolve B. spin C. turn D. sway64. A. Much of B. More of C. Most of all D. Moreover65. A. accepted B. acknowledged C. accomplished D. performed66. A. defend B. shelter C. save D. preserve67. A. build B. hold C. construct D. erect68. A. match B. correspond C. adjust D. reconcile69. A. predicted B. admitted C. recognized D. granted70. A. defeat B. wreck C. crash D. collapse71. A. a few B. a lot C. a little D. many72. A. pleasant B. agreeable C. delightful D. pleasing73. A. communicated B. advocated C. educated D. associated74. A. extend B. stretch C. climb D. blossom75. A. simply B. evidently C. typically D. naturally76. A. practical B. realistic C. genuine D. true77. A. humiliated B. tortured C. drained D. emptied78. A. acknowledge B. realize C. recognize D. indicate79. A. pledging B. guaranteeing C. ensuring D. swearing80. A. traditional B. contrary C. customary D. accustomedVI. Reading Comprehension (Multiple Choice)Directions: Read the following passages carefully and choose the best answer from the four choices marked A, B, C and D. (30 points)Passage 1As a Canadian bilingual (双语的) teacher, I agree that the Canadian bilingual schools have been successful in producing functionally bilingual students. However, Mr. Whelpton’s suggested condition that teachers in these schools must be fully bilingual may be unnecessary. For example, primary teachers can and do function with a smaller vocabulary than secondary teachers.Secondly, it is doubtful that students will use English because they “understand and accept the objective of making English the language of the classroom”which is a rather sterile explanation. One reason that Canadian bilingual programs work is because of the commitment to Whole Language Learning, that is, children learn a language, (first or second), by using it to transmit (播送) or receive meaningful messages that are interesting, real and important. They want to make their needs and desires known and to understand the world around them. Bilingual programs integrate language and content in an activity-based, child-centered manner so that the child is motivated to use the second language as a tool to transmit and receive messages related to social and academic interests.Mr. Whelpton’s third argument that all the students in one class need to be at approximately the same level of English proficiency (熟练) when they switch to English is unrealistic and unprofitable. How does a teacher group children who have a huge vocabulary but poor grammar skills with others who have correct grammar but a poor vocabulary? Also, suppose the students have similar language abilities but different learning styles! Therefore the concept of Cooperative Learning: students with a mixture of personalities, talents and weaknesses (a more realistic reflection of life) learn better as they cooperate (合作), instead of compete, and depend on each other for support and information.81. How would you describe the writer’s style?A. Written in an academic style.B. Written in a journalistic style.C. Written in a personal style.D. Written on the basis of widespread research in the area.82. How would you describe the writer’s attitude towards the Canadian bilingual programs?A. Balanced.B. Unenthusiastic.C. Supportive.D. Critical.83. In Paragraph 1 the writer ________.A. agrees completely with Mr. Whelpton’s argumentB. agrees partially with Mr. Whelpton’s argumentC. disagrees completely with Mr. Whelpton’s argumentD. is overwhelmingly critical of Mr. Whelpton’s argument84. In Paragraph 2 “sterile” is closest in meaning to ________.A. uninformativeB. unusualC. exaggeratedD. uninspiring85. According to the writer the Canadian bilingual programs have been a success ________.A. because students accept the objective of making English the language of the classroomB. because students study in classrooms where everybody is at about the same levelC. because the students can use their first language freelyD. because they work towards real life goalsPassage 2The great river Nile (尼罗河) flows gently in its course through the hot plains in the first half of the year but later on when the melting (融化) snows and the rains on the mountains far to the south swell its tributaries (支流), the Nile overflows (泛滥). It spreads rich, muddy (泥泞的) soil from Ethiopia over its valley and forms deep stretches of green, fertile (肥沃的) lands along its banks. The settlers found that in the soft rich earth wheat and other crops could be planted, even without the use of the plough, and they began to make many settlements of farmers.In these early times they did not of course understand why the river overflowed each year. But they knew that their crops and, therefore, their lives, depended upon its magic (魔术似的) floods, and they explained the miracle as the work of gods.But there came some years when there was a “bad Nile”. Sometimes the floods were not full and did not bring enough soil; the crops were poor and the people starved. At other times the waters were so great that they destroyed houses and villages, and drowned (淹死) men and beasts (牲畜). It took perhaps many centuries before the farmers learned how to control the Nile waters.Wise men among them watching the position of the stars year by year found that they could predict when the annual rising of t he Nile would come. Thus they began to learn about the scientific study of the sun, earth, moon, and stars and could make a calendar of the years. They also learnt how to measure out the land so that it could be divided fairly again after the boundaries of the farms had been washed away by great floods. In this way, there came about ancient knowledge of engineering and of geometry.86. We can learn from this passage that the Nile is ______.A. always a gentle flowing riverB. hot in the first half of the year but cold later onC. likely to overflow at unknown times of the yearD. a life-giving river that makes the land rich87. The settlers began farming in the Nile valley because ______.A. they discovered that their crops could grow well in the soil thereB. they did not realize that the river would overflow sometimesC. they found many settlements of farmers in the valleyD. they realized that their crops depended on the floods88. The Nile was called the “bad Nile” at times because _______.A. the floods made the river difficult to controlB. the floods could only be predicted by wise menC. the river sometimes flooded too little or too muchD. the river took the good soil away to Ethiopia89. The Egyptians of that time learned to predict the floods by _______.A. studying the flooding of the Nile year by yearB. observing the position of the stars year by yearC. inventing some maps of the Nile floodsD. developing engineering and measuring land90. According to the passage, the ancient Egyptians ________.A. had studied the stars and made their own calendar of the yearsB. watched the fall and rise of the Nile and learned how to control the floodC. discovered science before the peoples of other nationsD. learned a lot about geometry and spread the knowledge all over the worldPassage 3A department store’s inputs include the land upon which the building is located; the labor of the employees; capital in the form of building, equipment and products they sell; and the management skills of the store managers. On a farm, the operation system is the transformat ion that occurs when a farmer’s inputs (land, equipment, labor, etc.) are changed into such outputs (产出) as corn, wheat or milk. The exact process is different from industry to industry, but it is an economic phenomenon that exists in every industry. Economists refer to this change of resources into goods and services as the production function. For all operation systems, the general goal is to create some kind of value-added outputs that are worth more to consumers than just the sum of the individual inputs. To the consumers, the resulting products offer usefulness due to the form, the time, or the place they are available.However, the process is subject to unpredictable fluctuations (波动). Unplanned or uncontrollable influences may cause the actual output to be different from planned output. Unpredictable fluctuations can arise from external problems (fire, floods or lightning, for example) or from internal problems that are part of the process that change them into useful goods. Variability of equipment, material imperfections, and human mistakes all affect output quality. In fact, unpredictable variations are the rule rather than the exception in the production processes; therefore, reducing variation becomes a major management task.The function of the feedback (反馈) is to provide information connection. Without some feedback of information, management personnel cannot control operations because they don’t know the results of their directions.91.What is included in a store ’s inputs?A. Its equipment.B. Its workers.C. Its managers.D. Its departments.VII. Short Composition WritingDirections: Write a short composition of about 150 words on one of the topics given below and according to the structure you have learned. (15 points)A short composition starting with a general statement supported by details.1. It is possible to prevent the great destruction of property caused by earthquakes.2. Get prepared for the possibility of a great earthquake.English Test参考答案（总分：125分）I. Understanding Short Conversations （每题1分，共10分） 1. C 2. A 3. C 4. A 5. A 6. A 7. B 8. B 9. B 10. CII. Understanding Long Conversations （每题1分，共10分） 11. A 12. D 13. B 14. D 15. C 16. D 17. D 18. C 19. A 20. BIII. Compound Dictation （每题1分，共10分）21. colleagues 22. decisive 23. conducting 24. domestic 25. services 26. relatively 27. quality 28. the first thing on a customer's mind is the cost of a particular product 29. The color, size, and quantity ofitems need to be considered in the packaging 30. the number of items in a package can be critical when trying to market itIV. Multiple Choice （每题1分，共30分）31. B 32. D 33. C 34. A 35. A 36. D 37. D 38. A 39. D 40. B 41. C 42. A 43. B44. B 45. A 46. C 47. A 48. C 49. D 50. A 51. B 52. B 53. D 54. C 55. B 56. B 57. B 58. B 59. D 60. CV. Cloze (with four choices provided)（每题1分，共20分）61. A 62. C 63. A 64. A 65. C 66. D 67. A 68. D 69. B 70. B 71. A 72. B 73. A 74. D 75. D 76. B 77. C 78. A 79. A 80. CVI. Reading Comprehension (Multiple Choice)（每题2分，共30分） 81. C 82. C 83. B 84. D 85. D 86. D 87. A 88. C 89. B 90. A 91. A 92. B 93. B 94. B 95. CVII. Short Composition Writing （每题15分，共15分） 略英语听力原文92. Which of the following is a farmer ’s output?A. Operation system.B. Wheat and corn. c. His labor. D. Transformation.93.The production function is ________.A. the random fluctuation that can be eliminatedB. the transformation of resources into other thingsC. the goods and services that are used by peopleD. the value added to items that have been transformed 94.What is the effect of unplanned or uncontrollable influences?A. Quality of output will always be reduced some.B. Actual output can be different from planned output.C. Random fluctuations can arise from external sources.D. New rules can be put in place to manage them. 95.What is the effect of not having feedback?A. Management has new tasks to accomplish.B. Management has trouble reducing variation.C. Management cannot control operations.D. Management cannot give instructions.I. Understanding Short ConversationsW: I’ve heard you’re studying hard now. Can that be true? It’s nothing like you!M: Well, this is the new me—changed by things I’ve learned at college. Studying is helping me find success in my life. I’ve made other changes too.Q: What are the speakers talking about?M: Would you mind if I put some small trees and plants in our house?W: What’s the point? Go outside if you want to see nature. Oh…but if you insist, go ahead and put them in our room, or in our kids’ room if they want.Q: What is the relationship between the two speakers?M: There are some scientific achievements that I wish we could take back.W: I feel the same. And I think the splitting of the atom, which led to the atomic bomb, is an achievement of this sort.Q: What can be inferred from the conversation?M: Are you still reading about Bill Gates? After you’re done, do you think I can read that book?W: Sorry. I already promised to lend it to our daughter. Talk to her. She’ll be back from work shortly.Q: What is the relationship between the two speakers?W: I can’t believe it! There’s a man from the government here telling us to paint our home! He says it’s too ugly! What nerve!M: That’s unbelievable. What right does he have to tell us what our home should look like?Q: What can be inferred from the conversation?W: I was able to lose a lot of weight by eating better, but I’m still weak and soft.M: You look all right to me. But you could probably benefit from lifting the weights in the gym. Or better, take up swimming.Q: According to the man, what is the best thing for the woman to do?M: How is it that you’re here at school? You couldn’t have gotten a scholarship.W:Well, I did, actually. But it only pays a small bit, most of which I send to my sister. I have a job that pays for most of my studies.Q: How does the woman pay for her education?M: I’ve been thinking about retiring soon. Maybe then I can do the traveling I want.W: That’s a great idea. But before you do, let’s save up money for one more year. OK? I’d like to go with you, and we need money to spend.Q: What is the most probable relationship between the two speakers?W: What do you think is the greatest achievement in the history of science?M: I believe it’s the moon landing. Nothing else has captured the imaginations of people around the world.Q: What can we learn from the conversation?W: Why should I care about animal species dying out?M: Animals depend on each other. And so the death of one leads to the death of others. Someday, people will die because we fail to protect other animals.Q: Why should people protect other animals?II. Understanding Long ConversationsLong Conversation 1M: Apples, tomatoes, pears… What do all these foods have in common? Water, that’s what. They all contain lots of water, and that makes them the perfect weight-loss food.W: That’s right. If you eat water-rich, lower-fat foods you can lose weight easily. You can start with a bowl of soup, have a salad, and then you can have a sandwich. Then you can bulk it up with lots of vegetables, and you can even have calories left for a fruit salad. This is a lot of food, but not many calories.M: Six hundred calories.W: Six hundred calories, yes.M: OK. Let’s go back over it. Water-dense foods will fill you up and satisfy your hunger. That’s a good thing when you’re dieting, plus they’re low in calories. But keep in mind, you can drink a glass of water and get the same effect. Fooling your body in this way is a little trick that can help you lose weight.W: Uh-huh. Fewer calories, but these foods won’t leave you feeling hungry. Still, let’s face it, water-dense foods just aren’t asconvenient as snack foods, and often they’re a lot more expensive.Questions:1. What is this passage about?2. What makes apples the perfect diet food?3. What can you begin your low-calorie meal with?4. What does the man call “a little trick”?5. What problem does the woman have with water-rich foods?Long conversationW: Where is my hairbrush? It was that daughter of ours, Lisa, wasn’t it? She took my brush!M: No, dear. Lisa moved out of the house ages ago, don’t you remember? I suppose it was 15 years ago. We haven’t so much as seen Lisa in a year or a year and a half. Or gotten a phone call in the last 6 months. So I think it’s safe to say that she didn’t steal your brush.W: Well…M: You’re forgetting things, love. But don’t worry.W: Why not?M: Because I’m here with you.W: And what if I forget you?M: Then I will remind you.W: And if you forget me?M: Then, we might have a problem. But there are things we can do to help us with this.W: Like what?M:Like…we can paste photographs on the walls. Yeah, photographs everywhere. We’ll have photographs of you and me and words underneath the pictures saying who we are. You know, husband on this one.W: And wife on this other one. That’s silly.M: So you don’t like it?W: Like what?M: I don’t remember.Questions:1. Why is the woman upset at the beginning of the conversation?2. When did Lisa move out of the house?3. Why should the woman be free of worry according to the man?4. What might cause a problem for the speakers?5. What can be inferred from the conversation?III. Compound DictationPassageMajor cultural differences in selling techniques include the relationship between the salesman and the customer. As an expert advises his colleagues, “In many foreign countries, personal relationships are more important than company regulations and products. Developing relationships takes time, but it is decisive to the selling process.”International trade fairs have become extremely important places for conducting business. Yet, very few domestic sales organizations understand how to take advantage of the opportunities that these shows present. In US trade shows, there is an open display of one’s products and services and a lot of looking but not buying. However, a European trade show is relatively closed. Mostly, it is only open to those who are there to conduct business.In some societies, the first thing people care about is quality.In other societies, the first thing on a customer’s mind is the cost of a particular product.And in other countries, the concern is style. The color, size, and quantity of items need to be considered in the packaging of any product. The color blue is for funerals in some countries, smaller items are preferred over large items, and the number of items in a package can be critical when trying to market it. Thus, we must consider these things when we do busines s abroad。
广东外语外贸大学成人高等教育毕业水平考试第一套试卷
广东外语外贸大学成人高等教育毕业水平考试复习资料(英语专业)试卷一G raduation Proficiency Test For Adult Higher Education(English Major)考生注意：1.答案全部写在答卷上，否则无效。
2.考试时间120分钟I. Grammar &Vocabulary (10%)There are twenty sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best completes the sentence. 1. Most people found it hard to believe that such a seemingly man shouldhave done that wicked thing.A. respectingB. respectfulC. respectiveD. respectable2.to speak when the audience interrupted him.A. Hardly did he beginB. No sooner had he begunC. Not until be begunD. Scarcely had he begun3.We should be able to do the job for you quickly,you give us all the necessaryinformation.A. in caseB. as ifC. or elseD. provided that4.Andrew, my mother,s elder brother, will not be at the family party,to the family,sdisappointment.A. moreB. muchC. too muchD. much more5.Linda did not have time to go to the concert last night because she was busy for herexperiment.A. to prepareB. to be preparedC. being preparedD. preparing6.By the year 2020, scientists probably an effective treatment for cancer.A. will have discoveredB. are discoveringC. will be discoveringD. have discovered7.When confronted with such questions, my mind goes, and I can hardly remember my own dateof birth.A. dimB. vainC. faintD. blank8.The bestseller is well worth.A. to readB. readingC. to be readD. being read9.The police have accused the young man exceeding the speed limit.A. by |B. ofC. forD. with10.China,s reform and opening — up program enjoys the support of the people and is tosucceed.A. boundB. proneC. aptD. inclined11.Long to harmful pollutants is most likely to lead to a decline in health.A. exposureB. contactC. UseD. touch12.Ask for a doctor as quickly as possible and tell him it,s of life and death.A. thingB. matterC. questionD. problem13.I am sure that I can him into letting us stay in the hotel for the night.A. talkB. speakC. tellD. say14.Although her marriage was very unhappy, Mrs. Stephens remained with her husband for theof the children.A. reasonB. sakeC. careD. convenience15.Don,t let of any chance.A. to goB. goingC. goD. gone16.David had on this subject.A. rather the strong opinionB. a rather strong opinionC. rather strong opinionD. the rather strong opinion17.Let,s go and get some water,?A. can,t weB. won,t weC. shall weD. shan,t we18.David thought failing in examination as, so he was unwilling to go out with classmates.A. humiliationB. humilityC. humidityD. humanity19.Stephanie fell in love with Alex.A. at first sightB. at a first sightC. at the first sightD. at first sights20.The general often his soldiers.A. highly spoke ofB. spoke highly ofC. highly spoke forD. spoke highly forII. Cloze (10%)There are 20 blanks in the passage, and 25 words in the box below the passage. Decide which given word should go to which blank.Children model themselves largely on their parents. They do so mainly through identification. Children identify 21 a parent when they believe they have the qualities and feelings that are 22 of that parent. The things parents do and say-and the 23 they do and say to them-therefore strongly influence a child's 24 . However, parents must consistently behave like the type of 25 they want their child to become.A parent's actions 26 affect the self-image that a child forms 27 identification. Children who see mainly positive qualities in their 28 will likely learn to see themselves in a positive way. Children who observe chiefly 29 qualities in their parents will have difficulty 30 positive qualities in themselves. Children may 31 their self-image, however, as they become increasingly 32 by peers groups standards before they reach 13.Isolated events, 33 dramatic ones, do not necessarily have a permanent 34 on achild's behavior. Children interpret such events according to their established attitudesand previous training. Children who know they are loved can, 35 , accept the divorce of their parent,s or a parent’ . sBietaiflchildren feel unloved, they may interpret such events 37 a sign of rejection or punishment.In the same way, all children are not influenced _38 toys and games, reading matter, and television programs. 39 in the case of a dramatic change in family relations, the 40of an activity or experience depends on how the child interprets it.A. behaviourB. andC. influencedD. as a wholeE. parentsF. for exampleG. withH. AsI. throughJ. orK. seeing L. about M. characteristic N. effect O. deathP. from Q. modify R. by S. way T. negativeV. effect W. now X. also Y evenm. Reading Comprehension (30%)There are 4 reading passages in this part. Please read them carefully and answer the 20 questions following these passages.Questions 41 to 45 refer to the passage below:I had an experience some years ago which taught me something about the ways in which people make a bad situation worse by blaming themselves. One January, I had to officiate at two funerals on successive days for two elderly women in my community. Both had died "full of years," as the Bible would say; both yielded to the normal wearing out of the body after a long and full life. Their homes happened to be near each other, so I paid condolence calls on the two families on the same afternoon.At the first home, the son of the deceased woman said to me, "If only I had sent my mother to Florida and gotten her out of this cold and snow, she would be alive today. It's my fault that she died." At the second home, the son of the other deceased woman said, "If only I hadn't insisted on my mother's going to Florida, she would be alive today. That long airplane ride, the abrupt change of climate, was more than she could take. It's my fault that she's dead."When things don't turn out as we would like them to, it is very tempting to assumethat had we done things differently, the story would have had a happier ending. Priests know that any time there is a death, the survivors will feel guilty. Because the course of action they took turned out badly, they believe that the opposite course - keeping Mother at home, postponing the operation - would have turned out better. After all, how could it have turned out any worse?There seem to be two elements involved in our readiness to feel guilt. The first is our pressing need to believe that the world makes sense, that there is a cause for every effect and a reason for everything that happens. That leads us to find patterns and connections both where they really exist and where they exist only in our minds.The second element is the notion that we are the cause of what happens, especially the bad things that happen. It seems to be a short step from believing that every event has a cause to believing that every disaster is our fault. The roots of this feeling may lie in our childhood. Psychologists speak of the infantile myth of omnipotence . A baby comes to think that the world exists to meet his needs, and that he makes everything happen in it. He wakes up in the morning and summons the rest of the world to its tasks. He cries, and someone comes to attend to him. When he is hungry, people feed him, and when he is wet, people change him. Very often, we do not completely outgrow that infantile notion that our wishes cause things to happen.41.What is said about the two deceased elderly women?A)They lived out a natural life.B)They died of exhaustion after the long plane ride.C)They weren't accustomed to the change in weather.D)They died due to lack of care by family members.42.The author had to conduct the two women's funerals probably because.A)he wanted to console the two familiesB)he was an official from the communityC)he had great sympathy for the deceased43.What does the underlined word “condolence“ mean (Line 6, Para. 1)?A) inquiry B) sympathy C) indifferent D) emergency44.People feel guilty for the deaths of their loved ones becauseA)they couldn't find a better way to express their griefB)they believe that they were responsibleC)they had neglected the natural course of eventsD)they didn't know things often turn out in the opposite direction 45. In the context of the passage, "... the world makes sense" (Line 2, Para, 4) probably means that.A)everything in the world is predeterminedB)the world can be interpreted in different waysC)there's an explanation for everything in the worldD)we have to be sensible in order to understand the worldQuestions 45-50 refer to the following passage:Throughout the nation's more than 15,000 school districts, widely differing approaches to teaching science and math have emerged. Though there can be strength in diversity, a new international analysis suggests that this variability has instead contributed to lackluster achievement scores by U.S. children relative to their peers in other developed countries.Indeed, concludes William H. Schmidt of Michigan State University, who led the new analysis, "no single intellectually coherent vision dominates U.S. educational practice in math or science.'' The reason, he said, "is because the system is deeply and fundamentally flawed."The new analysis, released this week by the National Science Foundation in Arlington, Va., is based on data collected from about 50 nations as part of the Third International Mathematics and Science Study.Not only do approaches to teaching science and math vary among individual U.S. communities, the report finds, but there appears to be little strategic focus within a school district,s curricula, its textbooks, or its teachers' activities. This contrasts sharply with the coordinated national programs of most other countries.On average, U.S. students study more topics within science and math than their international counterparts do. This creates an educational environment that "is a mile wide and an inch deep," Schmidt notes.For instance, eighth graders in the United States cover about 33 topics in math versus just 19 in Japan. Among science courses, the international gap is even wider. U.S.curricula for this age level resemble those of a small group of countries including Australia, Thailand, Iceland, and Bulgaria. Schmidt asks whether the United States wants to be classed with these nations, whose educational systems "share our pattern of splintered visions" but which are not economic leaders.The new report "couldn't come at a better time," says Gerald Wheeler, executive director of the National Science Teachers Association in Arlington. "The new National Science Education Standards provide that focused vision," including the call "to do less, but in greater depth."Implementing the new science standards and their math counterparts will be the challenge, he and Schmidt agree, because the decentralized responsibility for education in the United States requires that any reforms be tailored and instituted one community at a time.In fact, Schmidt argues, reforms such as these proposed national standards "face an almost impossible task, because even though they are intellectually coherent, each becomes only one more voice in the babble."46.What does the underlined word “lackluster” mean in the passage (Line 4, Para. 1)?A) unique B) distinguishing C)important D) common47.According to the passage, the teaching of science and math in America isA)focused on tapping students' potentialB)characterized by its diversityC)losing its vitality graduallyD)going downhill in recent years48.The fundamental flaw of American school education is that.A)it lacks a coordinated national programB)it sets a very low academic standard for studentsC)it relies heavily on the initiative of individual teachersD)it attaches too much importance to intensive study of school subjects49.By saying that the U.S. educational environment is "a mile wide and an inch deep" (Line2, Para. 5), the author means U.S. educational practice.A)lays stress on quality at the expense of quantityB)offers an environment for comprehensive educationC)encourages learning both in depth and in scopeD)scratches the surface of a wide range of topics50.The new National Science Education Standards are good news in that they willA)provide depth to school science educationB)solve most of the problems in school teachingC)be able to meet the demands of the communityD)quickly dominate U.S. educational practiceQuestions 51-55 refer to the passage that follows:There are good reasons to be troubled by the violence that spreads throughout the media. Movies, Television and video games are full of gunplay and bloodshed, and one might reasonably ask what,s wrong with a society that presents videos of domestic violence as entertainment.Most researchers agree that the causes of real-world violence are complex. A 1993 study by the U.S. National Academy of Sciences listed “biological, individual, family, peer, school, and community factors” as all playing their parts.Viewing abnormally large amounts of violent television and video games may well contribute to violent behavior in certain individuals. The trouble comes when researchers downplay uncertainties in their studies or overstate the case for causality. Skeptics were dismayed several years ago when a group of societies including the American Medical Association tried to end the debate by issuing a joint statement: “At this time, well over 1,000 studies... point overwhelming ly to a causal connection between media violence and aggressive behavio r in some children.”Freedom-of-speech advocates accused the societies of catering to politicians, and even disputed the number of studies (most were review articles and essays, they said). When Jonathan Freedman, a social psychologist at the University of Toronto, reviewed the literature, he found only 200 or so studies of television-watching and aggression. And when he weeded out “the most doubtful measures of aggression”, only 28% supported a connection.The critical point here is causality. The alarmists say they have proved that violent media cause aggression. But the assumptions behind their observations need to be examined. When labeling games as violent or non-violent, should a hero eating a ghost really be counted as a violent event? And when experimenters record the time it takes game players to read ‘aggressive, or ‘non -aggressive, words from a list, can we be sure what they are actually measuring? The intent of the new Harvard Center on Media and Child Health to collect and standardize studies of media violence in order to compare their methodologies, assumptions and conclusions is an important step in the right direction.Another appropriate step would be to tone down the criticism until we know more.Several researchers write, speak and testify quite a lot on the threat posed by violence in the media. That is, of course, their privilege. But when doing so, they often come out with statements that the matter has now been settled, drawing criticism from colleagues. In response, the alarmists accuse critics and news reporters of being deceived by the entertainment industry. Such clashes help neither science nor society.51.Why is there so much violence shown in movies, TV and video games?A)There is a lot of violence in the real world today.B)Something has gone wrong with today,s society.C)Many people are fond of gunplay and bloodshed.D)Showing violence is thought to be entertaining.52.What is the skeptics (Line 3. Para. 3) view of media violence?A)Violence on television is a fairly accurate reflection of real-world life.B)Most studies exaggerate the effect of media violence on the viewers.C) A causal relationship exists between media and real-world violence.D)The influence of media violence on children has been underestimated.53.What does the underlined word “causality“ mean (Line 3, Para. 3)?A) casualty B) objectivityC) the relationship between cause and effect D) liability54.The author uses the term “alarmists” (Line 1. Para. 5) to refer to those who.A)use standardized measurements in the studies of media violenceB)initiated the debate over the influence of violent media on realityC)assert a direct link between violent media and aggressive behaviorD)use appropriate methodology in examining aggressive behavior55.In refuting the alarmists, the author advances his argument by first challenging.A)the source and amount of their dataB)the targets of their observationC)their system of measurementD)their definition of violenceQuestions 56-60 refer to the passage below:Age has its privileges in America. And one of the more prominent of them is the senior citizen discount. Anyone who has reached a certain age —in some cases as low as 55—is automatically entitled to a dazzling array of price reductions at nearly every level of commercial life. Eligibility is determined not by one,s need but by the date on one,s birthcertificate. Practically unheard of a generation ago, the discounts have become a routine part of many businesses —as common as color televisions in motel rooms and free coffee on airliners.People with gray hair often are given the discounts without even asking for them；yet, millions of Americans above age 60 are healthy and solvent. Businesses that would never dare offer discounts to college students or anyone under 30 freely offer them to older Americans. The practice is acceptable because of the widespread belief that “elderly” and “needy” are synonymous. Perhaps that once was true, but today elderly Americans as a group have a lower poverty rate than the rest of the population. To be sure, there is economic diversity within the elderly, and many older Americans are poor. But most of them aren,t.It is impossible to determine the impact of the discounts on individual companies. For many firms, they are a stimulus to revenue. But in other cases the discounts are given at the expense, directly or indirectly, of younger Americans. Moreover, they are a direct irritant in what some politicians and scholars see as a coming conflict between the generations.Generational tensions are being fueled by continuing debate over Social Security benefits, which mostly involves a transfer of resources from the young to the old. Employment is another sore point, Buoyed by laws and court decisions, more and more older Americans are declining the retirement dinner in favor of staying on the job-thereby lessening employment and promotion opportunities for younger workers.Far from a kind of charity they once were, senior citizen discounts have become a formidable economic privilege to a group with millions of members who don,t need them.It no longer makes sense to treat the elderly as a single group whose economic needs deserve priority over those of others. Senior citizen discounts only enhance the myth that older people can,t take care of themselves and need special treatment；and they threaten the creation of a new myth, that the elderly are ungrateful and taking for themselves at the expense of children and other age groups. Senior citizen discounts are the essence of the very thing older Americans are fighting against-discrimination by age.56.We learn from the first paragraph that.A) offering senior citizens discounts has become routine commercial practice B) seniorcitizen discounts have enabled many old people to live a decent life C) giving senior citizens discounts has boosted the market for the elderlyD) senior citizens have to show their birth certificates to get a discount57.What assumption lies behind the practice of senior citizen discounts?A)Businesses, having made a lot of profits, should do something for society inreturn.B)Old people are entitled to special treatment for the contribution they made tosociety.C)The elderly, being financially underprivileged, need humane help from society.D)Senior citizen discounts can make up for the inadequacy of the Social Securitysystem.58.What does the underlined word “synonymous“ mean (Line 5, Para 2)?A) having different meanings B) having the same meaningC) opposite C) hostile59.According to some politicians and scholars, senior citizen discounts will .A)make old people even more dependent on societyB)intensify conflicts between the young and the oldC)have adverse financial impact on business companiesD)bring a marked increase in the companies revenues60.Which of the following words can replace the underlined word “Buoyed” in the passage(Line 3, Para 4)?A) Supported B) Opposed C) Abiding D) StandingIV. Translation (30%)Section A:Translate the following passage into English (15%)绿茶在亚洲非常风靡，在日本可谓是一种艺术。
人教版一年级数学上册试卷全集附答案(22套)
人教版一年级数学上册试卷全集附答案(22套)试卷一：数的认识一、选择题1. 1.2.3.4.5. 这几个数中，哪个数最大？A. 1B. 2C. 3D. 4E. 5二、填空题2. 3个______ 相加等于6。
三、解答题3. 有5个苹果，小明吃了2个，请问还剩几个苹果？答案1. A2. 23. 3---试卷二：数的运算一、选择题1. 2 + 3 = ?A. 4B. 5C. 6D. 7E. 8二、填空题2. 4 + ___ = 7三、解答题3. 小明有3个橘子，小红给了小明2个橘子，请问小明现在有几个橘子？答案1. B2. 33. 5---试卷三：几何图形一、选择题1. 下图中，哪个图形是圆形？A. 图1B. 图2C. 图3D. 图4E. 图5二、填空题2. 一个正方形有____个角。
三、解答题3. 请画出一个三角形。
答案1. C2. 43.---试卷四：位置与方向一、选择题1. 小明面向南，他的左边是______，右边是______。
A. 东方B. 西方C. 北方D. 南方二、填空题2. 上北下南，左西右东，那么______表示北方。
三、解答题3. 小明从家出发，向东走了5米，然后向南走了3米，请问小明现在在哪里？答案1. C2. 上3.---试卷五：量的比较一、选择题1. 3个苹果和2个橙子哪个多？A. 苹果B. 橙子C. 一样多二、填空题2. 5个______比3个______多。
三、解答题3. 小明有4个篮球，小红有3个篮球，请问篮球的数量谁多谁少？多几个？答案1. A2. 苹果橙子3. 小明多1个篮球---试卷六：时间与货币一、选择题1. 1小时等于______分钟。
A. 60B. 30C. 120D. 90E. 180二、填空题2. 1元钱可以买______个糖果。
三、解答题3. 小明买了一支铅笔花了5角，请问小明还剩多少钱？答案1. A2. 103. 小明还剩5角。
综合试卷一(答案版)
无人机驾驶员、机长模拟试题（一）满分：100分时间：120分钟1、微型无人机是指______（1 分）A 空机质量小于等于7千克的无人机B 质量小于7千克的无人机C 质量小于等于7千克的无人机2、大型无人机是指______（1 分）A 空机质量大于5，700千克的无人机B 质量大于5，700千克的无人机C 空机质量大于等于5，700千克的无人机3、轻型无人机是指______（1 分）A 质量大于等于7千克，但小于116千克的无人机，且全马力平飞中，校正空速小于100千米/小时（55海里/小时），升限小于3000米B 质量大于7千克，但小于等于116千克的无人机，且全马力平飞中，校正空速大于100千米/小时（55海里/小时），升限大于3000米C 空机质量大于7千克，但小于等于116千克的无人机，且全马力平飞中，校正空速小于100千米/小时（55海里/小时），升限小于3000米4、活塞发动机系统常采用的增压技术主要是用来______（1 分）A．提高功率B．减少废气量C．增加转速5、无人机电器系统中电源和______两者组合统称为供电系统。
（1分）A.用电设备B.配电系统C.供电线路6、无人机系统通讯链路主要包括：指挥与控制（C.&C.），________，感知和规避（S&A.）三种。
（1 分）A．空中交通管制（A.TC.）B．电子干扰C．无线电侦察7、______功能通常包括指挥调度、任务规划、操作控制、显示记录等功能。
（1 分）A．数据链路分系统B．无人机地面站系统C．飞控与导航系统8、属于无人机飞控子系统功能的是______（1 分）A．无人机姿态稳定与控制B．导航控制C．任务信息收集与传递9、关于“飞行管理”不正确的是______（1 分）A.在一个划定的管制空域内，可由两个空中交通管制单位负责空中交通管制B.通常情况下，民用航空器不得飞入禁区和限制区C.民用航空器未经批准不得飞出中华人民共和国领空10、空域管理的具体办法由______制定。
现代汉语(一)模拟试卷和答案
北京语言大学网络教育学院《现代汉语（一）》模拟试卷一一、【单项选择题】(本大题共20小题，每小题2分，共40分) 在每小题列出的四个选项中只有一个选项是符合题目要求的，请将正确选项前的字母填在答题卷相应题号处。
1、汉语拼音字母b、d、g发音不同是由于（）。
[A] 发音体不同[B] 发音方法不同[C] 共鸣器不同[D] 舌位前后不同2、普通话声母共有（）个。
[A] 20[B] 21[C] 22[D] 233、zh、ch、sh、r四个辅音的发音部位是（）。
[A] 舌尖前[B] 舌尖中[C] 舌尖后[D] 舌面4、普通话的单元音韵母共有（）个。
[A] 6 [B] 7 [C] 8 [D] 95、e和o的区别在于（）。
[A] 舌位的高低不同[B] 舌位的前后不同[C] 唇形的圆展不同[D] 舌位的高低和唇形的圆展不同6、前响复韵母是（）。
[A] ɑi、ei、uɑ、uo[B] ɑi、ei、ɑo、ou[C] ɑi、ei、ou、uo[D] iɑ、ie、uɑ、ɑi7、ei、ie、üe中e的发音（）。
[A] 完全一样[B] 完全不同[C] 比较接近，但不必区分[D] 虽比较接近，但音色区别很大，有的舌位略高，有的舌位略低8、“因此、危险”的正确读音是（）。
[A] yīncíwéixiǎn[B] yīncǐwéixiǎn[C] yīncǐwēixiǎn[D] yīncíwēixiǎn9、韵头可以由（）充当。
[A] ɑ、o、e[B] i、u、ü[C] -i（前）、-i（后）[D] 单元音10、声韵相拼时，声韵之间（）。
[A] 必须停顿[B] 有时可以停顿[C] 不能停顿[D] 停顿不停顿要根据具体音节而定11、“一定”中的“一”应读（）。
[A] 阴平[B] 阳平[C] 上声[D] 去声12、下列各项中，两个音节都是由后响复韵母构成的是（）。
[A] 结果[B] 劳累[C] 飘流[D] 高楼13、“珊瑚”一词是（）。
物理试卷1-3
中 南 大 学大 学 物 理 试 卷一一、 选择题：（共12分）1．（本题3分）图中所示曲线表示球对称或轴对称静电场的某一物理量随径向距离r 变化的关系，请指出该曲线可描述下列哪方面内容（E 为电场强度的大小，U 为电势）：（A ） 半径为R 的无限长均匀带电圆柱体电场的E~r 关系。
（B ） 半径为R 的无限长均匀带电圆柱面电场的E~r 关系。
（C ） 半径为R 的均匀带正电球体电场的U~r 关系。
（D ） 半径为R 的均匀带正电球面电场的U~r 关系。
（ ）2．（本题3分）有一连长为a 的正方形平面，在其中垂线上距中心O 点21a 处，有一电量为q 的正点电荷，如图所示，则通过该平面的电场强度通量为（A ）64q π （B ）04πεq （C ）03πεq （D ）6εq（ ）3．（本题3分）将一空气平行板电容器接到电源上充电到一定电压后，在保持与电源连接的情况下，把一块与极板面积相同的各向同性均匀电介质板平行地插入两极板之间，如图所示，介质板的插入及其所处位置的不同，对电容器储存电能的影响为：（A）储能减少，但与介质板位置无关。
（B）储能减少，但与介质板位置有关。
（C）储能增加，但与介质板位置无关。
（D）储能增加，但与介质板位置有关。
（）4．（本题3分）如图，长载流导线ab和cd相互垂直，它们相距l,ab固定不动，cd能绕中点O转动，并能靠近或离开 ab。
当电流方向如图所示时，导线ca将（A）顺时针转动同时离开ab。
（B）顺时针转动同时靠近ab。
（C）逆时针转动同时离开ab。
（D）逆时针转动同时靠近ab。
（）二、 填空题：（共48分）1．（本题3分）一面积为S 的平面，放在场强为E 的均匀电场中，已知E 与平面间的夹角为)21(πθ<，则通过该平面的电场强度通量的数值e Φ= 。
2．（本题3分）真空中一半径为R 的半圆细环，均匀带电Q ，如图所示。
设无穷远处为电势零点，则圆心O 点外的电势0U = ，若将一带电量为q 的点电荷从无穷远处移到圆心O 点，则电场力做功A= 。
各地区一年级语文期末试卷五套(含答案),可直接下载打印!
人教版小学一年级语文期末考试试卷一题号 一 二 三 四 五 六 七 八 九 十 十一 总分 得分一、写xi ě 出ch ū 与y ǔ 韵y ùn 母m ǔ 读d ú 音y īn 相xi ān ɡ 同t ón ɡ 的de 整zh ěn ɡ 体t ǐ 认r èn 读d ú 音y īn 节ji é。
（7分） ü i u üe ing ün ie in二、看k àn图t ú，写xi ě 出ch ū 相xi ān ɡ 应y ìn ɡ 的de 汉h àn字z ì。
（8分）三、按àn 要y āo 求qi ú填ti án 空k òn ɡ。
（8分）1.“口”加一笔变成 “木”加一笔变成2.“天”减一笔变成 “子”减一笔变成3.“问”的第一笔是 ，共 笔。
4.“西”的第三笔是 ，第五笔是 。
yu四、将jiānɡ汉hàn字zì与yǔ其qí正zhènɡ确què读dú音yīn连lián起qǐ来lái。
（6分）妈影会弯国校最yǐng huì mā xiao zuì wān guó五、照zhào样yànɡ子zi，填tián一yi填tián。
（9分）1.一（群）鸭子一（）猫一（）牛一（）苹果一（）伞一（）书 2.日月小土田力（明）（）（）3.二人（从）双木（）三人（）六、拼pīn一yi拼pīn，写xiě一yi写xiě。
（11分）bǐ sài lì zhèng zǎo chen nǐ hǎo赛晨kāi xīn tóu fɑ hē shuǐ huǒ chē发喝车七、看k àn 图t ú，在z ài 句j ù 中zh ōn ɡ 填ti án 入r ù 一y í 对du ì 反f ǎn 义y ì 词c í。
市场营销试卷1附答案
试卷一一、单选题（20分，每题2分）1. 下列哪一项不是营销宏观环境要素（）A. 竞争B. 经济C. 社会D. 科技2. 下列哪一项是界定公司使命的要素之一（）A. 关键客户B. 关键成功要素C. 关键渠道要素D. 关键能力要素3.奥斯特瓦德（Osterwalder）和皮尼厄（Pigneur）提出的商业模式要素有几个（）A. 8个B. 7个C. 6个D. 9个4. 下列哪一项不是市场营销调研的主要类型（）A. 探索性调研B. 描述性调研C. 商业信息调研D. 因果关系性调研5.下列哪一项是影响消费者购买行为的影响因素（）A.企业文化B. 心理因素C. 政策法规D. 商业环境6.以下哪一项不是消费者市场营销和组织市场营销的区别（）A. 关键客户管理B. 卖方知识水平C. 购买流程D. 营销组合7.以下哪一项是市场定位的战略方法（）A. 竞争者相关定位B. 客户知识定位C. 营销组合定位D. 客户至上定位8.产品生命周期不包括（）A. 导入期B. 适应期C. 成长期D. 衰退期9.以下哪一项属于心理定价策略（）A. 撇脂定价B. 渗透定价C. 捆绑定价D. 招徕定价10.品牌的作用不包括（）A. 优化定价B. 传递质量信号C. 象征意义D. 识别产品来源二、多选题（20分，每题2分）1.下列哪些包含在市场营销概念的演进（）A. 营销主体的变化B. 营销客体的变化C. 营销内容的变化D. 营销核心概念的变化E. 营销范式的变化2. 下列哪些是营销管理环境的特征（）A. 层次性B. 差异性C. 动态性D. 不可控性E. 系统性3. 下列哪些属于企业外部微观营销环境的构成要素（）A. 供应商B. 竞争对手C. 顾客D. 企业员工E. 公众4. 下列哪些属于市场感知的主要方面（）A. 界定市场B. 监控竞争C. 评估顾客价值及反馈D. 信息处理能力E. 品牌建设和推广5. 战略规划的三个层次主要有（）A. 总体战略B. 经营战略C. 传播战略D. 业务战略E. 职能战略6.基于价值的基本战略有哪些（）A. 营销战略B. 产品领先战略C. 顾客亲密战略D. 卓越运营战略E. 客户运营战略7.下列哪些是企业营销计划的要素（）A. 目标市场B. 营销组合C. 营销战略D. 与时间相关的计划E. 客户运营战略8.下列哪些是市场需求的偏好模式（）A. 产品偏好B. 同质偏好C. 扩散偏好D. 集群偏好E. 群体偏好9.服务的特性主要包括（）A. 无形性B. 过程性C. 流动性D. 易逝性E. 可变性10. 新型营销传播方式主要有（）A. 数据库营销B. 内容营销C. 广告营销D. SNS营销E. 微博营销三、判断题（10分，每题1分）1.在营销关系中，交易关系与合作关系的区别之一是交易型关系主要对匿名顾客，合作型关系主要对熟悉的顾客2.关系营销导向中，企业不关心单笔交易的盈利性，只关注如何通过建立对双方都有利的长期稳定关系来实现双赢3.市场驱动型企业努力重新界定产业和市场规范，而驱动市场型企业接受给定的产业和市场规范4. 战略规划的过程主要包括界定公司使命、设立目标、规划业务组合和计划、营销和其他职能战略几个过程。
市场营销试卷1附答案
试卷一一、单选题（20分，每题2分）1.下列哪一项不是营销宏观环境要素（）A.竞争B.经济C.社会D.科技2.下列哪一项是界定公司使命的要素之一（）A.关键客户B.关键成功要素C.关键渠道要素D.关键能力要素3.奥斯特瓦徳（Osterwalder）和皮尼厄（Pigneur）提岀的商业模式要素有几个（）A. 8个B. 7个C. 6个D. 9个4.下列哪一项不是市场营销调研的主要类型（）A.探索性调研B.描述性调研C.商业信息调研D.因果关系性调研5.下列哪一项是影响消费者购买行为的影响因素（）A.企业文化B.心理因素C.政策法规D.商业环境6.以下哪一项不是消费者市场营销和组织市场营销的区别（）A.关键客户管理B.卖方知识水平C.购买流程D.营销组合7.以下哪一项是市场定位的战略方法（）A.竞争者相关左位B.客户知识左位C.营销组合泄位D.客户至上立位8.产品生命周期不包括（）A.导入期B.适应期C.成长期D.衰退期9.以下哪一项属于心理定价策略（）A.撇脂上价B.渗透左价C.捆绑泄价D.招彳来泄价10.品牌的作用不包括（）A.优化泄价B.传递质量信号C.象征意义D.识别产品来源二、多选题（20分，每题2分）1.下列哪些包含在市场营销概念的演进（）A.营销主体的变化B.营销客体的变化C.营销内容的变化D.营销核心概念的变化E.营销范式的变化2.下列哪些是营销管理环境的特征（）A.层次性B.差异性C.动态性D.不可控性E.系统性3.下列哪些属于企业外部微观营销环境的构成要素（）A.供应商B.竞争对手C.顾客D.企业员工E.公众4.下列哪些属于市场感知的主要方面（）A.界泄市场B.监控竞争C.评估顾客价值及反馈D.信息处理能力E.品牌建设和推广5.战略规划的三个层次主要有（）A.总体战略B.经营战略C.传播战略D.业务战略E.职能战略6.基于价值的基本战略有哪些（）A.营销战略B.产品领先战略C.顾客亲密战略D.卓越运营战略E.客户运营战略7.下列哪些是企业营销计划的要素（）A.目标市场B.营销组合C.营销战略D.与时间相关的汁划E.客户运营战略8.下列哪些是市场需求的偏好模式（）A.产品偏好B.同质偏好C.扩散偏好D.集群偏好E.群体偏好9.服务的特性主要包括（）A.无形性B.过程性C.流动性D.易逝性E.可变性10.新型营销传播方式主要有（）A.数据库营销B.内容营销C.广告营销D. SNS营销E.微博营销三、判断题（10分，每题1分）1•在营销关系中，交易关系与合作关系的区别之一是交易型关系主要对匿名顾客，合作型关系主要对熟悉的顾客2.关系营销导向中，企业不关心单笔交易的盈利性，只关注如何通过建立对双方都有利的长期稳定关系来实现双赢3.市场驱动型企业努力重新界定产业和市场规范，而驱动市场型企业接受给定的产业和市场规范4.战略规划的过程主要包括界左公司使命、设立目标、规划业务组合和计划、营销和其他职能战略几个过程。
理论知识考核试卷(1、2)
理论知识考核试卷(1、2)理论知识考核试卷一一、填空题1.集成运算中与输出端电压极性相反的输入端称为反向输入端.，与输出端电压极性相同的输入端称为同向输入端.。
2.备课时应首先确定“技能操作指导”的目的，然后在掌握指导内容的前提下编写教案。
3.fuse的中文意思为保险。
4.电阻器的英文是resistor.5.三相异步电动机变频调速的控制方法有恒磁通、恒电流、和恒功率控制方式三种。
6.数控加工程序编制方法有手工编程和自动编程两种。
7.直流主轴传动系统中又分晶闸管整流方式和晶体管脉宽方式两种。
8.无环流逻辑控制器的任务是确保正组晶闸管和反组晶闸管不会同时开放。
9.液压缸是液压系统的执行元件。
10.选择PLC包括PLC的机型、容量、I/O模块、电源的选择。
11.信传感器按输出信号可分为模拟传感器和数字传感器。
12. PLC的输出接线方式一般有分组式输出和分隔式输出两种。
13.数控机床坐标系各进给轴运行的正方向总是假定为假设工件不动，刀具远离工件的方向为正。
14.*****VE 6RA27-6DV55调速系统中引入了转速负反馈和电流负反馈。
二、判断题1.选用光栅尺时，其测量长度要略低于工作台最大行程。
（×）2.逻辑无环流可逆系统，是当其中一组晶闸管工作时，用逻辑电路封锁另一组晶闸管的触发脉冲，使它完全处于阻断状态，确保两组晶闸管不同时工作，从而解决了环流产生的问题。
（√）3.液压马达在液压系统中的作用是将液压能转换成机械能，属于执行元件。
（√）4.I/O点数是根据被控制对象的输入、输出信号的实际个数来确定的。
（×）5.光电传感器属于非接触式传感器，具有结构简单、可靠性高、精度高和反映速度快等优点。
（√）6.交---交变频器把工频交流电整流为直流电，然后再由直流电逆变为所需频率的交流电。
（×）7.运放的反向输入端标上“一”号表示只能输入负电压。
（×）8.由集成运算组的加法电路，输出为各个输入量之和。
管理学模拟试卷1
管理学模拟试卷一注意：1.本试卷共8页；考试时间100分钟2.姓名.学号等必须写在指定地方3.本考卷适用专业年级:管理类专业4.出卷老师：周老师题号一二三四五六总分得分(以上内容为阅卷教师填写)专业________________年级____________班级_____________学号_________________姓名____________请仔细阅读以下内容:1.考生必须遵守考试纪律，本人已经阅读并清楚了解《考试纪律规定》。
2.所有考试材料不得带离考场。
3.考生进入考场后，须将学生证或身份证放在座位的左上角。
4.考场内不许抽烟、吃食物、喝饮料。
5.考生不得将书籍、作业、笔记、草稿纸带入考场，主考教师允许带入的除外。
6.考试过程中，不允许考生使用通讯工具。
7.开考15分钟后不允许考生进入考场，考试进行30分钟后方可离场。
8.考生之间不得进行任何形式的信息交流。
9.除非被允许，否则考生交卷后才能离开座位。
10.考试违纪或作弊的同学将被请出考场，其违纪或作弊行为将上报学院。
本人郑重承诺：我已阅读上述10项规定，如果考试时违反了上述10项规定，本人将自愿接受学校按照有关规定所进行的处理。
上面姓名栏所填姓名即表示本人已阅读本框的内容并签名。
一、单选题（本大题共15小题，每小题2分，共30分）1.管理者在处理与组织成员和其他利益相关者的关系时，他们就在扮演（）。
A.人际角色B.信息角色C.决策角色2.在（）中，管理者处理信息并得出结论。
A.人际角色B.信息角色C.决策角色3.根据计划的明确性，可以把计划分类为（）。
A.长期计划和短期计划B.战略性计划和战术性计划C.具体性计划和指导性计划D.程序性计划和非程序性计划4.在同不合作的供应商进行谈判的时候，管理者扮演的是（）。
A.企业家角色B.干扰应对者角色C.资源分配者5.（）是日常工作中为提高生产效率、工作效率而作出的决策，牵涉范围较窄，只对组织产生局部影响。
人民警察试题(一)
公安机关人民警察基本级执法资格考试试题（公共试卷一）一、判断题（每题1分，共20分）1.维护法律权威，必须首先维护宪法权威。
（）2.法作为社会规范，与道德规范在本质上没有什么区别，都是调整人的行为。
( )3.一切法律、行政法规和地方性法规都不得同宪法相抵触。
（）4.对公民采取拘留措施，依法应当给予国家赔偿的，作出拘留决定的机关为赔偿义务机关。
5.法律明文规定为犯罪行为的，依照法律定罪处刑；法律没有明文规定为犯罪行为的，不得定罪处刑。
（）6.甲欲杀乙，故意将装好子弹的枪支交给丙，并骗丙说是空枪，叫丙向乙瞄准恐吓乙，结果乙中弹身亡。
甲与丙以共同过失犯罪论处。
( )7.14周岁以下的人实施任何我国《刑法》禁止的行为，都不负刑事责任。
( )8.我国《刑事诉讼法》规定，只有公安机关才有侦查权，其他任何单位和个人都无权行使。
（）9.毒贩甲和乙进行毒品交易的整个过程被埋伏在交易现场的某公安局侦查员摄录下来，摄有毒品交易过程的录像带可以作为该案的证据使用。
（）10.拘传持续的时间最长不得超过12个小时。
( )11.人民警察以宪法和法律为活动为准则。
( )12.预防、制止和侦查违法犯罪活动是公安机关的人民警察的法定职责13.公安机关因犯罪侦查的需要，使用有关组织的交通工具造成损失的，由该组织自行承担修复费用。
（）14.人民警察依法执行逮捕、拘留、看押、押解、审讯、拘传、强制性传唤任务时，可以使用手铐、脚镣等约束性警械。
（）15.宋某因泄私愤持炸药到孙某家相威胁，民警接到报警后到达现场，发现宋某正欲点燃炸药引爆。
在这种情况下，民警可以不经警告即使用武器。
（）16.根据（公安机关办理行政案件程序规定》的规定，电子邮件应归属于书证。
（）17.办案人民警察依照简易程序作出当场处罚决定，将决定书当场交付被处罚人时，被处罚人拒绝签名和盖章的，办案人民警察在备案的决定书上注明。
（）18.公安机关办理行政案件，对与案件有关的需要作为证据的物品，经公安派出所或者公安机关办案部门以上负责人批准后，可以扣押。
全国青少年机器人技术等级考试试卷 一级(含答案) xxxxxxxx
全国青少年机器人技术等级考试试卷一级(含答案) xxxxxxxx全国青少年机器人技术等级考试试卷一级（含答案）xxxxxxxx考试时间为30分钟，共有20道题。
其中第一部分是单项选择题，共有30道题，每道题2分，共计60分。
第二部分是问答题，共有10道题，每道题5分，共计50分。
单项选择题：1.以下哪个是机器人？A。
B。
C。
D.2.以下哪个是螺丝杆？A。
B。
C。
D.3.下图中哪个实物运用到四边形原理？A。
B。
C。
D.4.下图中哪个是等臂杠杆？A。
B。
C。
D.5.以下属于费力杠杆的一组是？A。
①② B。
②③ C。
②④ D。
③④6.机器人驱动方式不包括？A。
电力驱动 B。
水驱动 C。
气压驱动 D。
液压驱动7.用斧头砍木头的工作，是利用（）能省力的原理。
A。
滑轮 B。
轮轴 C。
斜面 D。
杠杆8.汽车轮胎上设置花纹的目的是？A。
美观，没有实质用途；B。
起到警示的作用；C。
让轮胎减少与地面之间的摩擦，防止打滑；D。
让轮胎增加与地面之间的摩擦，防止打滑；9.下列关于秋千说法正确的是？A。
秋千荡到最低点时势能最大B。
秋千荡到最低点时动能最大C。
秋千荡到最高点时势能为零D。
秋千荡到最高点时动能最大10.传动链和齿轮传动共有的特点是？A。
同向传动 B。
噪音小 C。
准确无误的传递动力 D。
自由调节距离11.在杠杆结构中，杠杆绕着转动的固定点称为？A。
圆点 B。
阻力点 C。
支点 D。
动力点12.下列图中那一组是齿轮传动装置？A。
B。
C。
D.13.风扇通过什么原理为人们实现降温？A。
产生凉气 B。
加速空气流通 C。
吸收热气 D。
冰冻14.如果想把玩具汽车的螺丝钉拧紧，首先选用那种工具最合适？A。
扳手 B。
螺丝刀 C。
钳子 D。
锤子15.是什么原因让我们能够在地面上行走？A。
因为我们站在地上 B。
因为我们穿了鞋C。
因为我们的鞋与地面之间存在摩擦力 D。
因为陆地不会走16.动滑轮实质是？A。
等臂杠杆 B。
费力杠杆 C。
省力杠杆 D。
管理学基础试卷(一)doc
《管理学基础》试卷（一）一、单项选择题（1-20题，每题1分，共20分。
每小题只有一个最恰当的答案，请将所选答案的相应字母写在括号内）1、被誉为“科学管理之父”的是( )。
A、法约尔B、泰勒C、韦伯D、梅奥2、美国学者梅奥通过研究发现，企业中的职工有社会和心理方面的需求，属于( )。
A、经济人B、理性人C、社会人D、自私人3、需要层次论认为，人的最低层需要是( )。
A、生理需要B、安全需要C、尊重需要D、社交需要4、美国学者赫茨伯格关于管理的双因素理论的“双因素”是指( )。
A、激励因素和惩罚因素B、正式组织因素和非正式组织因素C、保健因素和激励因素D、保健因素和风险因素5、目标管理的基本精神是( )。
A、以自我管理为中心B、以监督控制为中心C、以岗位设置为中心D、以人员编制为中心6、风险型决策的方法很多，最常用的是( )。
A、提喻法B、决策树法C、创造工程法D、定性分析法7、在非确定型决策中，从各个较低收益或较高损失的方案中，选出一个收益最高或损失最小的方案，这就是( )。
A、遗憾准则B、等概率准则C、悲观准则D、乐观准则8、管理层次与管理幅度间的大小数量关系是( )。
A、正比关系B、反比关系C、几何级数关系D、算术级数关系9、由按职能划分的部门和按项目或产品划分的部门结合而形成的组织结构形式是( )。
A、参谋型B、矩阵型C、职能型D、直线型10、以下不属于领导艺术特点的是（）。
A、创造性B、经验性C、科学性D、多样性11、在“管理方格法”中，（9，1）方格被称为（）。
A、贫乏式领导B、任务式领导C、俱乐部式领导D、战斗集体式领导12、随着信息传递的环节增多，（）方式沟通失真的潜在可能性就会增大。
A 、口头方式B、书面方式C、非语言方式D、电子媒介方式13、在控制类型中，工作完成以后所进行的控制是（）A、事前控制B、事中控制C、事后控制D、作业控制14、作为激励过程的一个重要环节，强化可以划分为（）和自然消退三种类型。
2020国家核技术利用辐射安全与防护考核试卷(一)(附答案)
班级__________姓名__________学号__________座位号__________ __________ …………○…………密…………○…………封…………○…………线…………○…………绝密★启用前2020国家核技术利用辐射安全与防护考核试卷（一）（附答案）国家核技术利用辐射安全与防护考核题目一、单项选择题（共30题，每题2分，共60分）1、中等质量的核素的B(结合能)/A(质量数)与轻核、重核相比（）.A:都小 B:都大 C：相同 D：不可比2、下列辐射生物学效应属于随机性效应而不是确定性效应的是A:皮肤水泡 B:白内障 C：遗传疾病 D:不育3、剂量率与点源距离的关系为（）.A:正比 B:反比 C:平方正比 D:平方反比4、不适合用于瞬发辐射场的探测器是（）.A:电离室 B:闪烁体探测器C:热释光探测器 D:计数器型探测器5、以下有关急性放射病哪项是错误的（）.A:是一种全身性疾病 B:是国家法定职业病C：可以分为1度、Ⅱ度和川度D:是人体一次或短时间内分次受到大剂量照射引起的6、下列辐射两种，反映不同种类射线引起的不同生物效应的是（）A:吸收剂量 B：有效剂量 C:单量剂量 D:剂量当量.7、各组织或器官T接受的当量剂量HT与相应的组织权重因子wT的乘积之和称之为（）.A:吸收剂量 B:剂量当量C：组织权重因子 D:有效剂量8、当一个光子与物质原子中一个核外电子作用时，可能将全部能量交给电子，获得能量的电子脱离原子核的束缚而成为自由电子(光电子)，这一过程叫作---A:康普顿效应 B:电子对效应 C：光电效应 D.吸收9、下列同等厚度材料屏蔽X、y射线效果最差的是《) A:铅 B:聚乙烯 C:混凝土 D:铁10、世界范围内的平均年有效剂量约为（）.A:2.4mSv B:3mSv C:5mSv D:1mSv11、电离辐射与物质的相互作用过程是（）A:一种化学变化B:一种生物变化C：电离辐射与物质之间能量转移的过程D:物质把能量转移给电离辐射的过程12、在内照射条件下，下述粒子或射线，其危害作用最大的是A:Y B:β C:a D:中子13、甲级非密封源工作场所的日等效操作量为：A:>3×10E+9Bq B:>4×10E+8Bq C:>5×10E+9Bq D:>6×10E+9Bq14、关于个人剂量计的佩带，下述说法错误的是：A:个人剂量计一般佩带在左胸前B：当辐射主要来自人体背面时，剂量计应佩带在背部中间C：四肢特别是手部所受剂量较大时，应佩带附加的剂量计D:带有防护围裙工作的情况，需要使用两个剂量计，均佩带在围裙内侧15、ICRP 和IAEA 分别是什么国际组织/机构的简称（） A：国际放射委员会、国际原子能机构B:国际放射委员会、中国原子能机构C：世界卫生组织，中国原子能机构D：世界卫生组织，国际原子能机构16、乙级非密封源工作场所的日等效操作量为：A:1×10E+7-3×10E+9Bq B:2×10E+7-4×10E+9Bg C:3×10E+7-5×10E+9Ba D:4×10E+7-6×10E+9Bq17、我国基本标准中公众个人剂量限值是每年A:20mSv B:1mSv C:10mSv D:50mSv18、放射源0405CS000013名词解释（）.A:IV、V类放射源B:2004年05月生产的C：国内2005年生产的00001号III类放射源D:CS-13719、中子不带电，不能使物质直接电离.利用中子与（) 相互作用后产生的次级带电粒子来测量中子. A:电子 B:质子 C:原子核 D:原子20、下列哪个不属于内照射防护的措施？（）.A:包容、隔离 B:净化、稀释C:遵守操作规程做好个人防护措施等 D:增大与放射源的距离21、. 内照射防护的基本原则是制定各种规章制度，采取各种有效措施阻断（）进入人体的各种途径，在（）原则的范围内，使摄入量减少到尽可能低的水平.A：电离辐射，最优化 B：电离辐射，安全第一C：放射性物质，最优化 D:放射性物质，安全第一22、常用来测量a射线的强度的是（）.A:硫化锌ZnS（Ag) B：锂玻璃闪烁体Li20·2Si02（Ce）C：碘化钠Nal（TI）探测器 D:碘化艳Csl（TI）探测器23、有关单位应按照要求将辐射工作场所将分为：A:洁净区和污染区 B:控制区和监督区C：安全区和危险区 D：辐射区和非辐射区24、典型成年受检者头部X射线CT检查的剂量指导水平A:30mGy B:40mGy C:50mGy D:60mGy25、根据国际基本安全标准，下述哪种人员所受电离辐射照射可视为职业照射（）.A：高空飞行的民航机组人员 B:磁共振检查的医生C：抱着婴儿患者做X线检查的母亲 D：到医院做X线、CT检查的病人26、第一次发现了放射性A:居里夫人 B:贝克勒尔 C:伦琴 D:查德威克27、下面关于决定原子核的稳定性的因素是（）.A:温度 B:压力 C：质子和中子数 D:最外层轨道电子数28、天然辐射源对世界成年人造成的平均年有效剂量约为---- A:2.4 mSv B:5.0mSv C:10 mSv D:1 mSv29、对于放射性核素进入体内后的内照射而言，同样吸收剂量的不同辐射射线对人体伤害的程度顺序是（）.A：y>β>a B：a>y>βC:a>B>y D:以上都不对30、在下列哪个工作场所工作的人员要注意内照射防护 (）A:开放型放射性场所 B：操作钻60放疗设备或电子直线加速器C:X射线机周围 D：使用小型密封源二、多项选择题（共10题，每题4分，共40分）1、比释动能可用来度量以下哪些粒子与物质相互作用时的能量转移A:X射线 B:中子 C:β粒子 D:a粒子 E:以上均可2、组织权重因子的作用是（）.A：组织权重因子反映了全身受到均匀照射下，个组织或器官对总危害的相对贡献B:组织权重因子反映了不同组织或器官对发生辐射随机效应的敏感性C：辐射权重因子与辐射种类和能量有关，与组织或器官无关D：组织权重因子与辐射种类和能量有关，也与组织和器官有关E：性腺的组织权重因子是0.203、放射源失去屏蔽和a放射源弥散事故的潜在辐射危害和响应行动有A:在辐射评价人员到场前不动源B:隔离放射源周围10m 以内区域C:请辐射评价人员到场支持D:辨识可能受照射的人E:检测并恢复源4、.国际放射防护委员会ICRP定义的防护量有A:剂量当量B:当量剂量C:有效剂量D:待积剂量E:照射量5、电离辐射的工业应用主要有A:工业辐照B:工业射线探伤C：核子仪D:放射性测井E：放射性示踪6、辐射监测按其对象进行分类，分为A:环境监测B:工作场所监测C：流出物监测D:个人剂量监测7、.射线与物质作用的效应有（）.A:光电效应B:康普顿效应C：电子对效应D:离子对效应E:韧致辐射效应8、对实施GB18B71放射防护基本标准负有主要责任多有（）A:许可证持有者 B:工作人员 C:执业医师 D:用人单位 E：法人9、根据受照剂量、病程特点和严重程度可将外照射急性放射病分为A:神经型B：骨髓型C：皮肤型D:肠胃型E：脑型10、y或X射线与物质相互作用的形式有A:光电效应 B:电子对相应 C:康普顿效应 D:激发 E:电离2020国家核技术利用辐射安全与防护考核试卷（一）（附答案）国家核技术利用辐射安全与防护考核答案一、单项选择题（共30题，每题2分，共60分）1、B2、C3、D4、D5、C6、C7、D8、：C9、B,10、A11、C12、C13、B14、D，15、A，16、B17、B18、C 解析：最后一位是放射源类别，切记19、C，20、D21、C22、A23、B24、C，25、A26、B，27、C28、A29、 C30、A二、多项选择题（共10题，每题14分，共140分）1、A，B2、A，B，C，3、A，B，C，D，E，4、A，B,C,D，5、A，B，C，D，E6、A，B,CD7、A,B,C，8、A,B,C，D9、BCE10、A，B，C。
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2016年电线电缆行业制造(芯线）工考试题库试卷一一、判断题1、低密度聚乙烯、高密度聚乙烯树脂电气性能指标中介电常数应大2.38 ( × )2、我们把外导体的直径作为同轴电缆的命名。
( × )3、挤压式模具由无嘴模芯和模套配合而成 ( √ )4、物理发泡生产线设备测径反馈应控制发泡挤出机。
( × )5、芯线表面粗糙破裂可能是挤出机机头温度太高原因造成的。
（× )6、螺杆工作区分为吃料送料段、熔融压缩段和匀化计量段三部分。
吃料送料段是将混合均匀的物料送入挤出机，螺杆相当于一个螺旋推进器，此时物料有固体状态逐渐转变为粘流态。
( × )7、注气系统目前有低压注氮系统和高压注氮系统两种配置，它们要求的挤出机螺杆结构是一样，只是注气针不一样。
( × )8、挤出机匀化计量段又称挤出段，将氮气和熔融聚乙烯塑化、拌匀，形成密闭结构泡孔结构。
( √ )9、冷却水槽包括前段可移动的温水槽和冷水槽，冷却水槽的最主作用是冷却已成形电缆。
( √ )10、同轴电缆内导体与发泡绝缘的粘附力偏小时，可采用增加导体预热来调整。
( √ )钠溶液试验后的试样表面应不变黑，或经过硫酸铵溶液试验后，试验溶液的色泽应不深于标准比色溶液的色泽；(√)12、同轴电缆的绝缘结构有实心绝缘、空气绝缘及半空气绝缘；(√)13、铜包钢线既有钢的强度和韧性又有铜的导电性能。
具有比重轻、节铜材、造价低等优点，是传统铜线的换代产品；(√)14、按国标，常用的铜包铝线根据同层体积比及软硬状态分为4类：20A、20H、15A、15H；(×)15、铜包钢线是以优质低碳钢材为基芯，经镀铜加工而成的新型复合材料，广泛用于通讯电线电缆的导电体。
(√)16、铜包钢线常分为软态、硬态及高强态；(×)17、发泡聚乙烯等效介电常数，与组成的混合料的材料和各种材料的配比、发泡度、结构形式等有关；(√)18、由于肌（集）肤效应及邻近效应作用的结果，同轴电缆回路的电流分布是集中在内导体的外表面和外导体的内表面的，而且频率越高，集中的情况越严重；(√)19、按国标，15A是指铜层体积比为10--20%的软态铜包铝线；(×)20、铜包铝的质量好坏从外观上检查，铜层应均匀连续的包覆在铝芯线上，其表面应光滑圆整，不得有凹痕、裂纹、露铝及明显锈斑等缺陷；(√)21、停机时，可以直接关闭挤出机。
（ X ）22、主机齿轮箱润滑油所显示的正确油位应在视镜约2/3处。
（√）23、物理发泡机挤出机中，一般需要往螺杆中注入O2做发泡剂。
（ X ）24、在同轴电缆芯线时，常常选用挤管模具。
（ X ）25、操作芯线设备前，不需要对操作人员应通过岗位培训。
（ X ）26、我们常说的因此设备操作人员的基本要求中的“三好”指：管好，用好，修好自己的设备。
（√）27、拆卸机头或模具应当趁热进行。
( √ )28、调节氮气调压阀时，应该从低到高缓慢调节至需要的压力。
（√）29、设备的日常点检是专业维修人员的事情，芯线操作无需关注。
（ X ）30、挤出机、机头温度未到达工艺设定温度，可以开机生产。
（ X ）31、千分尺在使用前应先检查零点。
（√）32、读数时，千分尺有一位估读数字，不能随便扔掉，即使固定刻度的零点正好与可动刻度的某一刻度线对齐，千分位上也应读取为0。
（√）33、凡以人名命名的单位符号，其第一个字母用大写体（如有两个则第二个字母用小写体）（√）34、20℃的正确读法为摄氏二十度。
（√）35、千克（公斤）的单位符号正确写法是KG。
（×）36、频率的单位：例如 50赫兹的正确写法是 50HZ。
（×）37、长度的单位符号正确写法：例如一百米是100M。
（×）38、面积的单位符号正确写法：例如120平方米是12 0M2 （×）39、射频电缆的外观和结构尺寸，通常运用最简单的测量方法，诸如测量显微镜、游标卡尺和μ级千分尺等（√）40、为测量电缆的导电芯线的结构尺寸，在成圈电缆上取样时，应在距电缆端部200mm处开始截取不少于1.2m长试样。
无损地去除导电芯线外的其它元件。
（√）二、单选题1、第2代同轴电缆为( A )同轴电缆。
A.化学发泡B.物理发泡C. 实心绝缘D.藕状结构2、挤塑工艺温度要求（ C ）加热区温度最低。
（A）模口处；（B）机脖处；（C）加料段；（D）均压段3、75Ω同轴电缆主要用在( D )系统上。
A.无线发射B.室内覆盖C. 移动通讯D.有线电视4、中华人民共和国广播电影电视行业标准<<有线电视系统物理发泡聚乙烯绝缘同轴电缆入网技术条件和测试方法>> 标准号是( B )A.SJ/T11138-1997B.GY/T 135-1998C.GB/T14864-93D.YD/T1319-20045、同轴电缆的分类按绝缘形式分为空气绝缘、半空气绝缘和( C )A.化学发泡B.物理发泡C.实心绝缘D.有线电视6、行业标准<<电缆分配系统用物理发泡聚乙烯绝缘同轴电缆>>中SYWLY-75-9中的YW代表( B )A.同轴电缆B.物理发泡C. 射频电缆D.通信电缆7、物理发泡是在一定压力下，将气体( B )注入到处于熔融状态的混合聚乙烯绝缘料中。
C.ArD.空气A.COB.N28、发泡绝缘体材料有低密度聚乙烯、高密度聚乙烯和( D )。
A. 发泡聚乙烯B.中密度聚乙烯C. 粘接料D.成核剂9、根据集肤效应，在高频情况下，( B )只分布在同轴电缆的外表面和外导体的内表面A.信号B.电流C. 电压D.频率10、芯线SYWY-75-9电缆内导体直径中心值为( C )A.1.66B.2.05C. 2.15D.2.7511、芯线SYWY-75-7电缆绝缘直径中心值及偏差为( A )A.7.25±0.25B.9.00±0.30C.7.25±0.30D.7.11±0.2512、芯线偏心度要求小于( C )A.94%B.5%C. 6%D.4%13、塑料的塑化压实是在挤塑机的（ A ）最后完成的。
（A）机筒内；（B）机脖内；（C）机头内；（D）模具内14、外径测量应具备反馈功能，使生产线构成闭环反馈，自动控制电缆( D )A. 电容B.阻抗C.发泡度D.绝缘直径15、同轴电缆生产的阻抗偏大，下面调整不能达到是( A )A. 减小电容B.增大内导体C.降低发泡度D. 减小芯线外径16、标称直径为0.5mm的电工圆铜线的允许偏差为( 3 )(1)±0.002mm；(2)±0.004mm；(3)±0.005mm；17、下图不属于半空气绝缘的结构图是（ 3 ）（1）（2）(3)18、铜包铝、铜包钢、纯铜及镀锡铜的英文缩写分别是：（ 1 ）(1)CCA、CCS、BC、TC；（2）TBL、TBG、CT、DXT；（3）CAL、CSS、CU、TC19、标准软铜线的电阻率为( 2 )(1)0.027241 Ω·mm2/m；(2)0.017241 Ω·mm2/m；(3)0.17241 Ω·mm2/m；20、标准软铜线的电阻温度系数为( 1 )(1)0.00393 o C-1；(2)0.0393 o C-1；(3)0.393 o C-1；21、根据国标直径d为0.4----4.0mm的镀锡铜丝的允许偏差为( 2 )(1)-1%----+1%d；(2)-1%----+2%d；(3)-3%----+3%d；22、标准软铜线的密度为( 3 )(1)7.89g/cm3；(2)9.89g/cm3；(3)8.89g/cm3；23、铜包钢的导电率与直流电阻的关系可以简化为（ 1 ）(1)α=21.952/(R*d2)；(2)α=21.952/(R*d)；(3)α=21.952/(R2*d)24、物理发泡过程中，当熔体挤出后，由于高压环境突然消失，于是（ 2 ）周围形成大量微泡孔，泡孔随着内部压力的升高，克服泡壁的内应力而胀大(1)成核剂在发泡剂；(2)发泡剂在成核剂；(3)成核剂在聚合物25、标称直径为0.12mm的电工圆铜线的允许偏差为( 2 )(1)±0.001mm；(2)±0.004mm；(3)±0.002mm；26、标准软铜线的线膨胀系数为( 1 )(1)0.000017o C-1；(2)0.0017o C-1；(3)0.17o C-1；27、5MHz与100MHz高频信号传输的趋肤深度分别约为（ 3 ）(1)0.3mm 0.67mm ；(2)0.003mm 0.0067mm；(3)0.03mm 0.0067mm28、常用导电率为20%的铜包钢标准的铜层厚度约为( 2 )(1)0.4mm；(2)0.04mm；(3)0.004mm；29、铜包钢的抗拉强度，硬态与软态分别不小于( 1 )(1)758MPa 380MPa；(2)380MPa 180MPa；(3)958MPa 780MPa；30、根据导电率与直流电阻的关系式，计算：线径1.02mm，直流电阻110Ω/kM，其对应的导电率约为( 3 )(1) 21.18%；（2）20.18%；（3）19.18%31、根据导电率与直流电阻的关系式，计算：线径1.63mm，导电率21%，其直流电阻约为( 3 ) （1）59.34Ω/kM；（2）49.34Ω/kM；（3）39.34Ω/kM；32、镀银软圆铜线的型号为( 2 )(1)TYR；(2)TRY；(3) RTY；33、低密度聚乙烯、高密聚乙烯及中密度聚乙烯的英文缩写分别为( 1 )(1)LDPE、HDPE、MDPE；(2)DMPE、GMPE、ZMPE；(3)DPE、GPE、MPE；34、物理发泡时，聚合物应先与（ 1 ）混合均匀后，一起倒入挤出机(1)成核剂；(2)发泡剂；(3)稳定剂35、低密度聚乙烯LDPE的密度为( 2 )(1)0.0918---0.0932g/cm3；(2)0.918---0.932g/cm3；(3)1.918---1.932g/cm3；36、物理发泡过程中，经过搅拌，发泡剂在熔体中处于（ 3 ）状态(1)欠饱和；(2)饱和；(3)过饱和37、按照ASTM D1248的标准，高密度聚乙烯的密度在( 1 )(1) 0.94g/cm3以上；(2) 0.99g/cm3以上；(3) 1.94g/cm3以上；38、高密度聚乙烯HDPE的分子量范围在( 1 )(1)40000----300000；(2)4000----3000；(3)400000----3000000；39、针对同轴电缆的半空气绝缘结构，下列说法错误的是（ 2 ）(1) 性能特点介于实心绝缘和空气绝缘二者中间；(2) 常用的物理发泡绝缘不是半空气绝缘；(3) 弥补了空气绝缘耐电性能差、易受潮气侵入等一系列缺点40、针对同轴电缆常见的绝缘结构中下列说法不正确的是（ 4 ）(1) 实心绝缘；(2)空气绝缘；(3)半空气绝缘；（4）藕芯绝缘41、物理发泡过程中，把气态或液态的（ 2 ）注入熔融的聚合物中，并令其从溶解状态析出，使之在挤出过程中不断产生凝聚中心与气泡(1)成核剂；(2)发泡剂；(3)稳定剂42、、下图属于半空气绝缘的结构图是（ 1 ）1) （2）(3)43、聚乙烯是由乙烯聚合反应而得到的一种高分子（ 1 ）化合物，称为聚乙烯树脂。