2014-2015第二学期测试题1

合集下载

2014-2015学年度第二学期素质能力测试题五年级听力与答案

2014-2015学年度第二学期素质能力测试题五年级英语试题（Unit3-Rececly1）听力材料一、1. I read English every day.2. It’s warm in spring.3. Summer is hot.4. It’s 8 o’clock. It’s time for P.E.5. When is your birthday? It’s Sept. 1st.6. . Mike likes playing the piano.二、1. I’m Sarah. I like spring best.2. Mr. Black likes winter best.3. What’s your favourite，Mike?I like fall. What about you,Zhang Peng?I like summer best.三、—Hi, Sarah. May I ask you some questions?—Sure.—When is your birthday?—It’s in July.—Which season do you like best？—I like summer because I can fly kites.—What’s your favourite food？—I like grapes best.—Can you play the violin ?—No, but I can play the piano.—What do you do on the weekend?—I often visit my grandparents every weekend四、—What do you do on the weekend, John?—I go hiking, climb mountain. What about you? Sarah?—I visit my grandparents, play the piano and do homework.And you, Mike?—I go shopping with my mom and read English.What about you, Chen Jie?—I wash clothes, go hiking and do homework.2013-2014学年度第二学期素质能力测试题五年级英语试题（Unit6-Rececly2）听力材料一、Listen and circle.(听音，标序号)（10%）1. Chen Jie is watching insects.2. Amy is picking up leaves.3. The children are having a picnic.4. Look at the lions, they are fighting.5. My father is writing an e-mail.二、Listen and choose. (听音，选择相应的答句，并将序号写在括号里。

开学词汇测试

2014-2015学年第二学期开学词汇测试题（100题）1. When you choose a piece of cloth, the most important thing that you should pay attention to is its____.A) style B) texture C) textile D) content2. My mother came here only for a ____ stay. She would fly to Los Angeles the next day.A) shortened B) prolonged C) premature D) transient3. She cast her eyes round the room in ____of a chair to sit in.A) question B) quest C) demand D) requirement4. You must be very careful. The work ____ precision.A) retails B) repels C) retains D) entails5. I’m acting as ____ while the manager is away on business.A) agency B)policy C) deputy D) colleague6. His ____ personality provides good material for critics.A) mature B) considered C) literate D) dual7. The end ____the means. This saying implies even a wrong or unfair method may be allowed if the result or purpose of the action is good.A) modifies B) justifies C) purifies D) testifies8. The ____ of Confucius built the temple in memory of their ancestor.A) descendants B) predecessors C) correspondents D) opponents9. The chancellor ____ the fact that he was the centre of criticism and stuck to his reforms.A) discharged B) disregarded C) disguised D) disposed10. It was courageous enough for Galileo to ____ the falling object theory developed by Aristotle, the authoritative Greek scientist.A) advance B) defy C) justify D) translate11. Contact your doctor if the cough ________.A) consists B) resists C) desists D) persists12. He nurses an ________ to be a poet.A) aspiration B) desperation C) respiration D) intention13. It is unrealistic to believe perfection is an ________ goal.A) visible B)retainable C)attainable D)detainable14. He showed courage in ________.A) evil B) devil C) adversity D) boom15. When asked for your views about your current job, on no account must you be ________about it.A) negative B) emotional C) positive D) disappointed16At the moment of departure, a mood of ________ descended on us.A) gloomy B) sorrowful C) sad D) melancholy17.The ecological setting acts as a stage for ________ processes.A) resolutionary B)revolutionary C)stationary D)evolutionary18. Many enjoy the ________ stimulation of a challenging job.A) lunatic B)physical C)mental D)cognitive19. Lack of exercise can lead to feelings of ________ and exhaustion.A) excitement B)recession C)expression D)relief20. Talent, hard work and sheer tenacity are all crucial to ________success.A) career B)trade C)profession D)occupation21.As children grow older, their ________ processes become sharper.A) cognitive B)critical C)physical D)emotional22. All blood products are now heat treated to kill off any ________.A) defect B)perfect C)infection D)ailment23. They want to be on the ________ for similar buying opportunities.A) cautious B)immune C)alert D)warned24. In New Zealand, the Maori people ________ a strong cultural tradition.A) detain B)obtain C)attain D)maintain25. Our challenge is to ________ those voters and inspire them to join our cause.A) motivate B)propel C)move D)force26. Although not ideal, this attitude is not entirely ________.A) constructive B)destructive C)adverse D)contrary27. Smiling and laughing has actually been shown to ________ tension and stress.A) modify B)strengthen C)unburden D)relieve28. I knew that ________ was the first requirement for learning.A) compression B)density C)collection D)concentration29. Large paintings can ________ the feeling of space in small rooms.A) propel B)undermine C)chill D)enhance30. The regulation allows of no ________.A) variety B)variation C)diversion D)Disruption31. The extent _____ which your diet is successful depends on your willpower.A) in B) from C) to D) on32. You need _____ communication within the organization.A) effective B) efficient C) sufficient D) affluent33. Many ethnic groups have been _____ into American society.A) dissimulated B)simulated C)assimilated D)dissimilated34. Many children with learning difficulties are ______ into ordinary schools.A) combined B) merged C) united D) integrated35. Helen was ______ from marketing to sales.A) transmitted B) transferred C) transformed D) transited36. We want the class to be both enjoyable and useful—we’re trying to ____ a balance.A) strike B) beat C)hit D) knock37. Twenty years later he could still clearly _____ the event.A) reproduce B) replace C) renew D) recall38. Classroom practice is a ______ factor in children’s learning.A) important B) critic C) critical D) urgent39. Generally speaking, table manners may ____ greatly from country to country.A) vary B) various C) varied D) varies40. We were _____ by the sacrifices they had made.A) overlapped B) overwhelmed C)overcome D) overstepped41.Although they plant trees in this area every year, the top of some hills are still _____.A) flowery B). hollow C) vacant D) bare42. William Penn, the founder of Pennsylvania, _____ defended the right of every citizen to freedom of choice in religion.A) neatly B) indifferently C) vigorously D) inevitably43. The student was just about to _____ he question, when suddenly he found the answer.A) see to B) submit to C) work out D) give up44. This ticket _____ you to a free meal in our new restaurant.A) defines B) grants C) entitles D) credits45. Mary was so _____ in her job that she didn’t hear anybody knocking at the door.A) tossed B) absorbed C) drawn D) concentrated46. They took _____ measures to prevent poisonous gases from escaping.A) significant B) beneficial C) valid D) effective47. It is quite necessary for a qualified teacher to have good manners and _____ knowledge.A) extensive B) lowly C)intensive D) expensive48. The price of beer _____ from 50 cents to $4 per liter during the summer season.A) stacked B) ranged C) separated D) differed49. The police set a _____ to catch the thieves.A) palm B) device C) trap D) trick50. We have to try every means to _____ the costs of the construction project.A) lay off B) bring forth C) bring down D) bring back51. Sick building ______ is a disease of our time.A) mark B) sign C) signal D) syndrome52. Stop saying yes all the time –you’re ______ her.A) destroying B) spoiling C) injuring D) hurting53. As a mother she is too ______towards her daughter. She should let her see more of the world.A) protective B) hopeful C) modest D) confident54. His ______ sense of justice made him popular with his workforce.A) intimate B)direct C) innate D) natural55. Noam is very shy, but his wife is _______.A) mean B ) considerate C) outspoken D) outgoing56. The police are having a difficult time, _____all the drugs and violence on our streets.A) what if B) what about C) what with D) what happened57. Money talks. That’s ______. All the best seats were reserved for the big shots.A) for sure B) no doubt C) sure D) no reason58. We are so ______ for all the support we received.A) content B)thankful C) appreciative D) relieved59. We have work to do and it is essential that there are no ________.A) obstructions B)interruption C)barriers D) distractions60. Nobody seriously _______ him ______ a candidate for the job.A) considered … be B) proved…as C) thought of… as D) regarded…to be61. His __________ ideas are likely to produce fireworks at the meeting.A) rational B) radical C ) radiant D) rancid62. He was examined on (the) __________ of being an enemy agent.A) suspicion B) doubt C) uncertainty D) distrust63. He caught a ___________ of her before she vanished into the crowd.A) gap B) glimpse C) glint D) gleam64. Her__________ greatly brightened up the evening party.A) preservation B) presumption C) pretension D)presence65.___________ a low cry of pain broke the stillness that prevailed.A) At least B) At most C) At length D)At once66. ___________ the game, create a character, click a button and the game world shows up.A) Start with B) Start up C) Set up D) Come up with67. If this generation does not tackle climate change, its descendants will not think much ____ it.A) on B) about C) of D)over68. Science, to my mind, is applied honesty, the one reliable means we have to_______ truth.A) find out B) find C)search D) look for69. The following adverse reactions may _________ occur: dryness of the mouth, thirst, drowsiness, fatigue, dizziness and abdominal discomfort.A) seldom B) never C) some time D) occasionally70. The custom of worshipping ancestors is_________ among these people.A) penetrating B) primary C) prevalent D) predominant71. The car was completely ________ under the truck.A) crust B) crushed C) cracked D) crunch72. The 17th-century doctors puzzled over the ________ effects of coffee and tea.A) simulated B) stimulated C) stimulating D) simulating73. It would be a ________ for him to have a day off.A) luxury B) luxurious C) dream D) vision74. At the first sight of trouble, the crowd ________ away.A) passed B) gave C) run D) melted75. The story had an extensive ________ among Chinese readers.A) fashion B) popularity C) preference D) tendency76. The historic building near the river is government ________.A) residence B) spot C) property D) prosperity77. I had to ________ my ignorance when they asked me to operate the machine.A) recognize B) point C) acknowledge D) confess78. His children have ________ his love of sports.A) imitated B) copied C)got D)inherited79. The authorities had recently ________ two political prisoners.A) released B) liberated C) rested D) revealed80. A number of factors ________for the differences between the two scores.A) answer B) account C) apologize D) make81. He felt very uncomfortable, as his wet shirt _________his body.A) gets through B) clung to C) clings to D) clung with82. Even if divorce is legal, it is still_________.A) disapproving B) frowned uponC) frowning upon D) frowning83. It was a ____________room with only one small window.A) gloomy B)bright C) black D) unpleasantly84. She___________ about my weight when we were at college.A) was used to tease B) used to teaseC) laughed at D) was used to laugh85. He will __________ a week from today.A) reach an age B) come into age C) come of age D) be of age86. ____________ , you may be a little too anxious to succeed.A) Being frank with you B) Being directC) Frank speaking D) To be frank with you87. We are faced with ________ tests.A) a battery of B) a plenty of C) varying kinds of D) diverse kind of88. She spoke through___________ of chicken.A) a mouth B) a mouthful C) a spoon D)spoonfuls89. We should __________ old beliefs.A) get ridding of B) wipe out C)discard D)throw off90. He suggested, striking a note of ___________ for the first time during the whole meal.A) giving up B) compromise C) soft D) kindly91. They both decided that they could ____ to settle the matter.A) duel B) slam C) reverse D) deadly92. Louis Herman, at the University of Hawaii, has devised a ____ of new experiments in which some animals have learned to understand sentences.A) lot B) series C) lots D) whole93. Put the letters in “madam” into ___ order and they still read “madam”.A) reverse B) series C) different D) reversely94. He _____ to his customers and halved the price.A) leaked B) drew C) quoted D) yielded95. It's the law to come to a(n) _____ when you're driving and you see a red traffic light.A) farewell B) rest C) halt D) revolt96.If a number of people disagree with the government, there's a risk of ______.A) rival B) fame C) stuff D) revolt97. Folk dancing can involve a lot of ________ physical exercises.A) vigorous B) diplomatic C) deadly D) sleepy98. He will never ____ our way of thinking.A) come up B) come with C) come round to D) come up with99. Would you get your ____ out of here?A) staff B) stuff C) issue D) problem100. The old man ________ the boy’s head against the wall.A) tinkled B) hummed C) banged D) clicked词汇练习题（100题）1. Yesterday saw violent __________ between police and protestors.A)clashes B) crashes C) crushes D) cashes2. A small group of demonstrators staged a peaceful __________ outside the UN Headquarters.A)protect B) protection C) protestant D) protest3. Computer technology will ________ a revolution in business administration.A) bring around B) bring aboutC) bring out D) bring up4. Here is a slight infection in the lung which _________is not serious.A) with itself B) on itself C) by itself D) in itself5. The house will certainly sell, _________ the fact that it’s overpriced.A) because of B) with C) on D)in spite of6. A piece of _________ news is one that easily arouses the attention of the readers.A) sensible B) senseless C) sensational D) sensitive7. Lily was __________ to see a face suddenly appear at the window.A) depressed B) startled C) puzzled D) annoyed8. Their whole life is a fight against __________ and unemployment.A) prosperity B) property C) specialty D) poverty9. A small detachment of soldiers __________ into the enemy’s territory.A) uncovered B) penetrated C) projected D) draped10. Stress and lack of sleep can ________ your illness.A) appreciate B)aggressive C)aggravate D)aggregate11. If you describe someone as ________ , you mean they work very hard.A)diligently B)industrial C)sedulously D)industrious12. Victims of the world’s largest industrial accident were paid $500 million ________ .A)compensation B)competition C)complexity D)completion13. It may be necessary to stop at ________ and go back over key points in the lesson.A)intervals B)intern C)interval D)integrity14.Criminals are given the ________of going to jail or facing public humiliation .A)opportunity B)option C)allowance D)tolerance15. ________ for a new budget plan are under discussion.A)Proposals B)Protests C)Protects D)Prospectives16.He didn’t remember the exact year when Ronald Reagan_______as governor of California.A) campaigned the position B) ran for officeC) launched for office D) elected17. But when I started to study post modernism, something clipped and made me take a fresh lookat college life. Here “something clipped” means ___________________.A) I was at a loss what it meant B) I suddenly understoodC) I began to think it over D) I suddenly forgot it18. What does a nostalgic person think a lot about______________?A) the past things B) the future C) the present D) his own affairs19. He hated him a lot, but he never_______________.A) showed out B) let out C) let on D) displayed in secret20. He is a bright young man who can__________ a skill easily and quickly.A) take up B) pick up C) get to know D) develop into21.She planted the seeds of ______in her children when they were young.A)vertical B) virtue C) virtual D) verbal22.There is a widespread testimony that this unfortunate fact is due to _____ biological defects in the crowded life of cities.A)inherit B) inhibit C) insinuate D) inherent23. Judicial organs shall______ the criminal responsibilities of those who have violated thecriminal law.A) survey B) observe C）investigate D) research24. The next giant ______in human evolution may not come from new fields like geneticengineering or artificial intelligence, but rather from cultivating our ancient brains.A) leap B) leak C) grip D) glide25. His clothes are old and unfashionable, ________ he has a real touch of nobility.A) moreover B) hence C) nevertheless D) likewise26. My father commissioned a real ________agent to sell our house.A) wealth B) resources C) fortune D) estate27. As a doctor, Brooks has to_________ the latest developments in medicine.A) hold up B) keep track of C) watch over D) throw up28. An occasion, when something bursts with a lot of force and a loud noise, often causing damage,refers to _______ .A) explosion B) destruction C)simulation D)obstruction29. The village _____ from the rest of the town by a flood.A) was cut off B) will cut away C) cuts out D)will cut to30. But a word of warning is _______: You should remember what your priorities are.A) in duty B) in order C) in debt D)in shortage31. The workers _________ the streets to protest against cutting pay.A) took with B) took off C) took to D) took over32. His headaches _______ from vision problems.A) stemmed B)came C)stepped D) went33. Now the income of the family was _________ more than one-third.A) cut down B) cut off C) cut out D) cut in34. The policeman made a _________ with his hand, indicating that the cars on the left could go.A) leap B) gust C) motion D) squirm35. An economic crisis was _____________ that country.A) hanging over B) hanging out C) hanging up D) hanging about36. Courage is a/an _________ of a good soldier.A) attribute B) consciousness C) hint D) intrusion37. A ________ is attached to explain how to operate the machine.A)monitor B)manual C)mature D)mutual38. He will do anything possible to ________ his hands on things he wishes to get.A)put B)lay C)shake D)hold39. The director felt ________ when he saw his film was a success.A)peculiar B)enforced C)fulfilled D)futile40. For the true couch potato, there are ________risks.A)extensive B)excessive C)peculiar D)inherent41. Some couch potatoes see their telly belly as a mark of ________ to their leisure inactivity.A)dedication B)determination C)deduction D)decision42. Don’t you think he is ________ of the scholarship?A)worthy B)worth C)worthwhile D)worthless43. The new drug will not require a physician’s ________ .A)prescription B)description C)script D) transcript44. ________ activities are doomed to failure.A)Organized B)Flexible C)Effective D)Unorganized45. The earth ________ around the sun.A)roasts B)transfers C)rotates D)switches46. They did everything they could do to make me ________at home.A)feel B)think C)believe D)know47. It’s a pity that the lovely girl is hearing-impaired. “Hearing-impaired” means__________.A) the girl totally loses her hearing abilityB) the girl needs to repair her hearingC) the girl has difficulty in hearingD) the girl’s hearing ability has been damaged48. A profound revolution means____________________.A) not very important B) serious and likely to lastC) deep but can never last long D) very important49. He clashed _______________a lamppost and hurt his forehead.A) with B) of C) for D) against50. Our views __________________so greatly that it was impossible to agree.A) were different B) diverged C) differ D) divergent51. He paid a sum of money as a _________for the loss in the fire.A) pension B) grant C) compensation D) confederation52. The employment _____for the next year is based in part on contracts signed this year.A) prosperous B) outlook C) overlook D) perspective53. A _______of hungry blood - sucking flies settled upon him.A) swarm B) army C)flock D) herd54. One of our principles is that contracts are honored and commercial__________ is maintained.A) integrate B) integrity C) imitate D) intimate55. The managers said that they were prepared to leave jobs _____ rather than appoint graduates who didn’t have the necessary skills to get ahead in th e global market.A) unfilled B) unfill C) unfilling D) to unfill56. Whatever your interest, university life catered for it. Here the underlined word means______A) provided and served food and drinksB) provided everything it needed or wantedC) offered entertainmentD) social situations57. I have a lot of _____ friends who wouldn't be surprised by what you say.A) open-mind B) opened-minded C) open-minded D) opened-mind58. My initial choice of university was based on the range of courses_______, my decision purely _____ costs.A) accessible, to B) present, at C) available, on D) visible, for59. In this film the crew saunter around the spaceship as if they were at home on earth----whereas they should _______ , in gravity-free environment.A) be floating B) float C)be floated D)to float60. The ________for the employment in the technology sector are especially good right now.A) prosperities B) perspectives C) prosperous D) prospects61.At the beginning we were worried about making friends, and at the end _________________.A)about making ends meet B) about make ends meetC) we worry about making ends meet D) we are worrying about making ends meet62.Take a look at the video for some highlights on an app we're willing to bet will ______ popularity among the college student population in the coming days and weeks.A)implode B) explode in C) explosion in D) explosive63.The language, they say, is what anybody or everybody speaks. Hence there must be no ________________ with what they regard as a product of nature.A)assistance B) interfere C) aid D) interference64._______________your children properly at this stage and you're in for an easier ride when they hit puberty and young adulthood.A)Bond in B) Bond to C) Bond with D) Bond through65.Given the rising international status and the leading role of China in international affairs, any country that yearns for development will ______________ China and build sound relations with it.A) look after B) look to C) look at D) look up66.That is, death is not only a biological threat, and a very permanent one, but it is also a psychological threat that we __________.A)delight B) are unafraid C) dread D) dreadful67. The society was dedicated to ___________ the cause of world peace.A) furthering B) further C) stepping back D) step back68. The plantations_______________ radiation and prevent its spread to groundwater.A) discharge from B) release C) liberate D) soak up69. Sex education is a sensitive area for some parents, and thus it should remain ____________.A) compulsory B) optional C) forbidding D) mandatory70. As part of a volunteer project, we helped elderly people and performed songs and plays for children in hospital.A) performed B) acted C) entertain D) entertained71. Her eyes were her best feature, wide-set and ________.A) compelling B) expelling C) propelling D) repelling72. Under Yale's ______ gaze, he wished he hadn't mentioned it.A) flattering B) penetrating C) perplexing D) moving73. Jelly fish ______ by releasing eggs and sperm into the sea.A) reproduce B) enlarge C) expand D) spread74. Blunt’s study was a large room decorated in _______ baroque style.A) approximate B) gigantic C) enormous D)magnificent75. US journalist Steven Waldman argues that the more options we have, the more ______ our commitment becomes to each one.A) tenuous B) flamboyant C) remarkable D) exceeding76. ______ application of nitrogen fertilizers results in tardy bearing.A) Exceeding B) Accessing C) Extensive D) excessive77. When we want to find a spoon, for example, we go to the place where we keep our spoons. We don’t find the spoon by referring to any ______ characteristic of the spoon itself.A) inherent B) virtuous C) extensive D) elating78. Speak not but what may benefit others or yourself; avoid _____ conversation.A) leisurely B) peculiar C) invaluable D) trifling79. It became obsolete with the ____ abolition of imprisonment for debt in 1880.A) virtuous B) verbal C) virtual D) various80. I just laughed and agreed because I don't want to ____ her just now.A) approach B) enforce C) grip D) aggravate81.Her qualifications and experience ______her eligibility for the job.A) confirm B) refine C) confine D) check82.The newspapers like to play up _______ social news.A) sensible B) sentimental C) sensational D) sense83. Mr White was late for the party because he _______ at work.A) was held in B) was held up C) was held out D) was held with84. Doctors has to remove her leg because of bad ________.A) circle B) circulation C) circuit D) curve85. Our defeat was expected; _______ it was disappointing.A) in spite B) as C) when D) nevertheless86. All air crafts at London Airport were _______ by fog today.A) stopped B) prevented C) grounded D) suspended87. They undertook the first manned space _______ to Mars.A) job B) mission C) recession D) remission88. They complain that it is hard to stay _______ under such awful pressure.A) sane B) insane C) sanity D) sin89. These books ________ Chinese readers with the ancient cultures of these lands.A) acquire B) account C) arrest D) acquaint90. He was presented with a gold watch _________ his service to the company.A) in spite of B) instead of C) in recognition of D) in fact of91. I _____ you that this medicine cannot harm you.A) sure B) make sure C) assure D) confirm92. The people I think are _____ on the eye are attractive and pleasant to look at.A) easy B) friendly C) kind D) gentle93. I could try my American ____ but that never works.A) sound B) accent C) intonation D) language94. Moving to Beijing will be better for you in the long ____.A) turn B) future C) run D) time95. Small quantities of alcohol were _____ in the driver's blood.A) detected B) spotted C) found D) discovered96. In Europe, some traditions may have ______________ although they remain.A) survived B) changing C) altered D) appeared97. Most marriages in modern times __________ the young people’s own will.A) mean B) determine C) have D) reflect98. The manager ___________ to raise the workers’ wage to 2000 Yuan per month.A) promise B) pledges C) is pledged D) thinks99. The public expression of __________ after the death of the princess lasted for several days.A) greed B) grave C) grief D) grieve100. The closure of the factory dealt a _________ blow to the town.A) fate B) lethal C) critical D) leather11。

2014—2015年第二学期八年级物理期末测试题及答案

2014----2015学年度第二学期期末学业水平测试题号一二三四总分得分八年级物理试题（满分为70分）一、选择题（共20分。

单选题，请把正确答案填写在一大题后的答案栏中，答在其他地方的无效）1、下列数据最符合实际的是：A．在菏泽用普通茶壶烧开水，沸水的温度可达100℃ B．两个鸡蛋的重约为1NC．中学生双脚站立时对水平地面的压力约为6×103N D．一张课桌的高度约1.2m2、你在上体育课时，遇到了下列一些场景，并由此联想到学过的物理知识，下列联想错误的是：A．“跳远助跑”时利用了惯性的原理B．“引体向上”时手搓镁粉利用了增大摩擦的道理C．“踢足球”时利用了力使物体运动状态发生改变的道理D．“仰卧起坐”时利用了大气压的原理3、如图所示，从斜面底端被弹簧弹出的木块在沿光滑斜面上滑的过程中受到（不计空气阻力）：A、重力、支持力B、重力、支持力、推力C、重力、摩擦力、冲力D、重力、摩擦力、推力4、汽车在平直公路上匀速行驶，下列说法正确的是:A．汽车对地面的压力和地面对汽车的支持力是一对平衡力B．汽车的重力和它所受到的阻力是一对平衡力C．汽车对地面的压力和汽车的重力是一对平衡力D．汽车的牵引力和它所受的阻力是一对平衡力5、在日常生活中，用100N的拉力不能提起重150N的物体的简单机械是 :A．杠杆 B．斜面 C．一个定滑轮 D．一个动滑轮6、如图所示，利用弹簧测力计将处于容器底部的物块缓慢上提。

在物块从开始上提到离开水面的过程中，下图能正确表示弹簧测力计的示数F与物块底部离容器底部的高h的关系的是:乙甲F 甲=20牛 F 乙=15牛 8题A BC DFFFF9题BF4m2mGF 2G A CF 3GF 4O Gl3lD10题7题BC DAvvvv7．如图所示是一种水翼船，船体下安装了水翼。

当船在高速航行时，水面下的水翼会使船身整体抬．．．高．离开水面，从而减小水对船的阻力。

则水翼安装正确的是:8．如图所示，甲、乙两物体在拉力F 的作用下，沿竖直向上方向做匀速直线运动，不计空气阻力，则:A ．甲的速度一定大于乙的速度B ．甲的重力一定大于乙的重力C ．拉力F 甲做的功一定大于拉力F 乙做的功D ．拉力F 甲的功率一定大于拉力F 乙的功率9．如图所示是圆柱形铁桶横截面示意图，为了将铁桶滚上台阶，示意图中最省力的是:10．图10是使用简单机械匀速提升同一物体的四种方式（不计机械重和摩擦），其中所需动力最小的是:13题题14F 浮/N题151 2 3 4 5 6 7 8 9 10二、填空题（每空1分共10分）：11．在MH370失联后，由东海舰队导弹驱逐舰长春舰、导弹护卫舰常州舰和综合补给舰巢湖舰组成的中国第17批护航编队参与了搜救工作。

2014-2015学年度第二学期七年级英语期末复习基础知识过关测试

A)根据所给提示及句意，写出句中所缺单词，使句子完整正确。

51. We should try not to eat the food with . /æt/. / l D kt/53. There is a dog lying in the (角落) of the room.54. The door is wide enough for three people to go at the same time. (通过)55. We were all after we heard what he said(激动的).56. Why not money for children in need? (募集)57. You can’t leave the lights when you leave the house. (开)58. It’s dangerous for the children to play with .（火柴）59. My cat is very lazy. It can sleep . (任何地方)B) 根据句意，用括号中所给词的适当形式填空。

60. When my cat is full, he always likes (lie) on the bed.61. She (weigh) twenty-five kilos when she was eight.62. When I walked past, I saw her (build) camps out of sticks.63. One of the (policeman) dogs is searching the forest for something important.64. Look at Mrs. Lin. Is she saying to (she)?65. He tried his best (carry) the boy to the safe place.66. I don’t like the train. It is hot, (noise) and dirty.67. She always asks her son (not be) late for school.68. You should (brush) your teeth twice a day.C) 根据括号中的要求，完成下列句子。

2014-2015第二学期数学试题

5、用放大5倍的放大镜看一个 20°的角时，所看到的角应该是（） A、20° B、100° C、25° 6、用一副三角板不能拼出（）的角。 A、75° B、105° C、85°
三、算一算
1、用竖式计算并验算。
8.7+16.48=
7.06-5.8
2、用简便方法计算下面各题
164×17+36×17 75×101-75 600÷25÷4 102×45 3.8+1.37+6.2+12.63 42.5-22.17-7.83 7.56-（3.56+1.9）
5、从前面看到的形状是（）
A
B
C
三、认真算一算 1、用竖式计算，带 ★的要验算。
★ 10—0.72= ★ 8.72+13.48= 0.84+0.16-0.78= 316×21=
2、计算，能简算的要简算
45×102 24.52-（7.5+4.52） 28×99-28×49 25×33×4
五、走进生活，解决问题
3、张大伯昨天卖苹果、香蕉和桔子如下：（1）张大伯昨天卖苹果的收入比香蕉多多少元？（2）张大伯昨天的总收入是多少元？（3）你还能提出什么问题。
名称苹果香蕉 13.25 桔子 33.4
收入（元） 56.6
2015—2016学年度第二学期小学生学业质量检测四年级数学试题一、填一填
甲组： 45 34 56 27 54 41 50 38 60 37 35 41 23 56
乙组： 49 34 38 40 28 40 53 41 29 37 38 39 26 39
（1）根据上面的数据完成下面统计表。
四年级一班同学1分钟踢毽子成绩统计表人数组别

2014-2015学年七年级下学期期末数学试题及答案

2014——2015学年第二学期期末考试参考答案七年级数学一、(每小题3分，共24分)1-----5 DABDD 6-----8 DBA二、(每小题3分，共21分)9.、2、3 12. 113. 89° 14. -5，-5 15. 26三、(本大题共8个小题，满分75分)16.（8分）（1）-122（2）-6-17.（7分） a=-3, b=-218. （8分） -1<x ≤314，画图略. 19. （10分）(1)S △ABC =12×≈6-1.5×1.414≈3.9(2)画图略.A’ （-5，2）、B’（2）、C’(0,5).20. （10分）解：设甲每天完成的零件数为x 个，乙每天完成的零件数为y 个，列方程组为：⎩⎨⎧=++-=++43032362430222y y x y x x 解得：⎩⎨⎧==4470y x 答：甲每天完成的零件数为70个，乙每天完成的零件数为44个.21. （10分）（1）∵∠1=∠4=1:2 ∠1=36° ∴∠4=72°又∵A B ∥CD ∴∠1+∠2+∠4=180°∴∠2=180°-36°-72°=72°又∵∠2+∠3=180° ∴∠3=180°-72°=108°(2) ∵AB ∥CD ∴∠ABE=∠4=72°∵∠2=72° ∴AB 平分∠EBG22. （10分）(1)500 (2)按先后顺序依次为A 80 C 160 D60 (3)4400023. （12分）（1）设购进A 型号的电脑x 台，那么购进B 型号的电脑(25-x )台，根据题意得：4000x+2500(25-x)≤80000 解得：x≤1123∵A型号的电脑购进不能低于8台，∴8≤x≤112 3∴电脑城有4种购进电脑的方案:①A型号购进8台时B型号购进17台②A型号购进9台时B型号购进16台③A型号购进10台时B型号购进15台④A型号购进11台时B型号购进14台.（2）∵A型号电脑的利润低，∴A型号电脑进的越少，B型号电脑进的越多时利润就越大，∴按方案①进货利润最大.最大利润为：8×800+17×1000=23400（元）。

2014-2015学年度六年级数学第一次月考试卷 (1)、小升初数学试卷

2014---2015学年度第二学期数学第一次月考测试卷同学们，将近一个月的学习，相信你们一定积累了不少的知识，下面这些练习，请你认真完成，相信你一定能做得很好。

做完记得还要认真检查哦！一、填空。

30分 1、在0.5，-3，+90%，12，0，- 9.6 这几个数中,正数有( ),负数有( ),（）既不是正数，也不是负数。

2、+4.05读作（），负四分之三写作（） 3、在数轴上，从左往右的顺序就是数从（）到（）的顺序。

4、所有的负数都在０的（）边，也就是负数都比０（）；而正数都比０（），负数都比正数（）。

5、一包盐上标：净重（５００ ± 5）克，表示这包盐最重是（）克，最少有（）克。

6、大于-3而小于2之间有（）个整数，他们分别是（）。

7、在数轴上，-2在-5的（）边。

8、3立方米60立方分米＝（）立方米 3500毫升＝（）升 ⒈2升＝（）立方厘米 6.25平方米＝（）平方米（）平方分米9、一个圆柱底面直径是4厘米，高是10厘米，它的侧面积是（），表面积是（）。

10、一个圆柱侧面积是12.56平方分米，高是2分米，它的体积是（）。

11、某班有50人，新转来2名同学，现有人数比原来增加了( )%。

12、某班男女生人数比是5：8，女生比男生人数多( )%。

13、某商品打七五折销售，说明现价比原价少( )%。

14、一件原价45元的商品，降价40%后是( )元。

15、一种商品原价80元，现在比原来降低了20%，现价( )元？ 16、一种商品售价80元，比过去降低了20元，降低了( )%。

二、判断题。

（5分）1、圆柱体的底面半径扩大到原来的2倍，圆柱体的体积就扩大 4 倍。

（）2、如果圆柱体的高与底面周长相等，那么它的侧面展开图是一个正方形。

（）3、等底等高的长方体和圆柱体体积相等。

（）4、一个圆柱形的玻璃杯可盛水1立方分米，我们就说玻璃杯容积是1升。

2014-2015第二学期钢结构习题集(1)

13．轴心受压杆的强度与稳定，应分别满足（D ）。
A．
N f ；
An
N f An
B． N f ； N f
A
A
C． N f ； N
f
D． N ； N f
A
An
f
An
A
14．计算格构式压杆对虚轴 x 轴的整体稳定性时，其稳定系数应根据（ C）查表确定。
A． x
B． oy
C． ox
）。
-3-
11．压弯构件在弯矩作用平面外，发生屈曲的形式是（C
A．弯曲屈曲
B．扭转屈曲
C．弯扭屈曲
D．三种屈曲均可能
）。
12．双轴对称截面理想轴心压杆失稳主要是（）；单轴对称截面的实腹式轴心压绕其非对称轴失稳是（），而绕其对称轴失稳是（ A）。
A．弯曲屈曲和扭转屈曲；弯曲屈曲；弯扭屈曲 B．弯曲屈曲和扭转屈曲；弯扭屈曲；弯曲屈曲 C．弯曲屈曲和剪切屈曲；弯扭屈曲；弯曲屈曲 D．弯曲屈曲和剪切屈曲；弯曲屈曲；弯扭屈曲
若 x ＝ y ，则（
D）。
A．x >y B．x =y C．x <y D．需要根据稳定性分类判别
25．格构式轴压柱等稳定的条件是（
D）。
A．实轴计算长度等于虚轴计算长度 B．实轴计算长度等于虚轴计算长度的 2 倍 C
-6-
．实轴长细比等于虚轴长细比 -7-
D．实轴长细比等于虚轴换算长细比
26．某承受轴拉力的钢板，宽 250mm，厚 10mm，钢板沿宽度方向有两个直径
17．钢材牌号 Q235－BF,其中 235 表示屈服点数值为235MPa F 表示沸腾钢。
，B 表示B类钢筋，
18．角焊缝的最小计算长度不得小于1.5 tmax 和

人教版八年级物理上册同心二中第二学期第一次月测试卷.docx

初中物理学习材料同心二中2014—2015学年第二学期第一次月测试卷八年级物理一、单项选择题：（每小题3分，共30分）1.重约600N的物体可能是下列中的哪一个？（）A．一只鸡B．一头耕牛C．一头大象D．一个成年人2.欢欢用力提起一桶水，他对水桶施加了一个拉力，此时水桶对欢欢的手也加了一个拉力，这两个力的（）A．大小相同 B.方向相同 C.大小和作用点相同 D.三要素相同3.根据力的作用效果可以感知力的存在。

下列现象中，不能说明“力可以改变物体运动状态”的事例是（）A. 水平抛出的皮球成一条弧线落回地面B. 在足球场草坪上滚动的足球越滚越慢C. 从山上滚下的石块越滚越快D、拉弓变弯了4.测一个约6N的力，应选用最恰当的弹簧测力计是（）A. 量程10N，分度值0.2NB. 量程5N，分度值0.1NC. 量程15N，分度值0.5ND. 以上三个弹簧测力计都可以用5.关于惯性，下列说法中正确的是（）A、物体静止时有惯性，运动时没有惯性；B、物体保持静止或匀速直线运动状态时才有惯性C、物体受力作用时才有惯性；D、物体的惯性与运动状态或是否受力无关6、跳伞运动员在空中张开降落伞后，跳伞运动员匀速下降，这是因为跳伞运动员（）A、没有受到重力作用B、受到的重力小于阻力C、受到的重力等于阻力D、受到的重力大于阻力7下列叙述中,属于增大有益摩擦的是( )A.螺丝刀的手柄上刻有一些凹槽B.旱冰场冰场的地面做得很光滑C.自行车的转动部位要经常加一些润滑油D.行礼包的包底上装有四个小轮8..骑自行车的人，遇到紧急情况刹车时，用力捏闸，其目的是为了（）A.增大压力以增大摩擦B.使接触面粗糙以增大摩擦C.减小摩擦D.以上说法都不对9.采取下列措施，可增大压强的是（）A、菜刀用的时间长了，磨一磨B、拧螺丝时，在螺母下面加一个较大的垫圈C、载重汽车比小汽车安装的车轮多D、学生的书包带尽量做得宽一些10.下列器具不属于连通器原理工作的是（）A、钢笔吸墨水B、船闸C、锅炉水位计D、茶壶二、填空题（每空一分，共20分）11.人拉弹簧，拉力使弹簧发生了_________，守门员把飞向球门的球踢回去，假设球来去的速度大小不变，踢球的力改变了足球的运动_________ 。

六年级生物下册期中测试题

2014-2015学年第二学期期中检测初一生物一、请你选择：（每小题1分，共40分）1.播种在水涝地里的种子很难萌发，是因为缺少种子萌发所需要的（）A.水分B.空气C.适宜的温度D.有生命力的胚2.下列植物中，具有真正的根、茎、叶的是（）A.水绵B.海带C.地钱D.贯众3.黄瓜藤上的花并不都能长出黄瓜，这样的花被称为“谎花”下列选项中对此合理的解释是（）A.有些花发育不良B.有些花为雄花C.有些花只有雌蕊D.雄蕊、雌蕊都有的花才能发育4.冬春利用塑料大棚栽培反季节蔬菜是大力发展现代农业、使农民科技致富的重要途径之一。

请你从有利于种子萌发、植株生长的角度考虑，上述措施的主要作用是（） A.保持水分 B.提供氧气 C.提高温度 D.防治病虫5.在通往威海的道路两旁有许多银杏树，秋天树上会长出“白果”，对白果的描述正确的是（）A.白果是银杏的种子，成熟时果皮脱落B.白果是银杏的种子，没有果皮包被C.白果是银杏的种子，没有果皮和种皮包被D.白果是银杏的种子，没有种皮包被6.某同学在森林中迷失了方向，看到树干一面生长着苔藓植物，而另一面没有，据此他判断出了方向。

那么，生长苔藓的一面是（）A.东B.西C.南D.北7.如果在开花之前，将一棵桃树上的桃花甲去掉雌蕊，桃花乙去掉雄蕊，桃花丙不做处理，注意观察记录，可能的结果是（）A.甲不结实，乙不结实，丙能结实B.甲不结实，乙能结实，丙不结实C.甲不结实，乙能结实，丙能结实D.甲、乙、丙都不结实8.木本植物的茎能够不断加粗，是因为有（）A.树皮B.木质部C.形成层D.韧皮部9.植物生活需要多种无机盐，其中需要量最多的是含（）A.碳、氢、氧的无机盐B.氮、磷、钾的无机盐C.钙、铁、锌的无机盐D.磷、硫、镁的无机盐10.可以作为其污染程度指示植物的是（）A.地钱 B.银杏 C.水绵 D.卷柏11.豆瓣酱是我们常见到的食品，制造豆瓣酱食用黄豆的豆瓣属于（）A.子叶B.胚C.胚乳D.种子12.某同学将水稻、苹果、苏铁归为一类，把满江红、海带和葫芦藓归为另一类。

2014-2015下学期高二物理期中考试试题(含答案)

2014—2015学年度第二学期期中试卷高二物理第Ⅰ卷（选择题共40分）一、选择题(本题共10小题，每小题4分，共40分．每小题给出的四个选项中，有的小题只有一个选项正确，有的小题有多个选项正确，全部选对的得4分，选对但不全的得2分，有选错或不答的得0分)1. 绕有线圈的铁芯直立在水平桌面上，铁芯上套着一个铝环，线圈与直流稳恒电源、电键相连，如图所示，线圈上端与电源正极相连，闭合电键的瞬间，铝环向上跳起．若保持电键闭合，则（）A ．铝环不断升高B ．铝环停留在某一高度C ．铝环跳起到某一高度后将回落D ．如果电源的正、负极对调，观察到的现象不变2. 一交变电流的电压表达式为u ＝100 sin120πt （V ），由此表达式可知( )A ．用电压表测该电压其示数为100 VB ．该交变电压的频率为60HzC ．将该电压加在100Ω的电阻两端，则该电阻消耗的电功率为100 WD ．t ＝1/480 s 时，该交流电压的瞬时值为50 V3．满载砂子的总质量为M 的小车，在光滑水平面上做匀速运动，速度为0v 。

在行驶途中有质量为m 的砂子从车上漏掉，则砂子漏掉后小车的速度应为：( )A ．0vB ．m M Mv -0 C ．m M mv -0 D ．Mv m M 0)(-4. 如图所示，在光滑的水平地面上有一辆平板车，车的两端分别站着人A 和B ，A 的质量为m A ，B 的质量为m B ，m A >m B .最初人和车都处于静止状态．现在，两人同时由静止开始相向而行，A 和B 对地面的速度大小相等，则车 ( )A ．静止不动B ．左右往返运动C ．向右运动D ．向左运动5.右图表示一交流电的电流随时间而变化的图像,此交流电流的有效值是 ( ) A ．25 A B ．5AC ．25.3 AD ．3.5A6.图是街头变压器通过降压给用户供电的示意图。

变压器输入电压是市电网的电压，不会有很大的波动。

2014—2015学年度第二学期末试卷期七年级地理及答案

2014—2015学年度第二学期期末考试模拟试卷七年级地理（时间：60分钟满分：110分）一二三四附加题总分一、单项选择题（请将正确答案的字母填入下表中，每题2分，共50分）题号 1 2 3 4 5 6 7 8 9 10 11 12 13 答案题号14 15 16 17 18 19 20 21 22 23 24 25答案1、关于亚洲的叙述，正确的是（）A.跨经度最广，东西距离最长B.湖泊众多，拥有世界面积最大的淡水湖C.地跨寒、温、热三带D.南部的三大半岛都濒临太平洋2、亚洲流经国家最多的国际性河流在中国境内称为（）A.湄公河B.澜沧江C.黑龙江D.恒河3、某旅游者在游记中写道“烈日下，成群的斑马悠闲地在草原上散步，不远处有几只幼狮在母狮周围嬉戏”，该旅游者记述的地区应在（）A.南美洲巴西高原B.非洲的东非高原C.亚洲的青藏高原D.北美洲的拉布拉多高原4、关于非洲地理位置的叙述，正确的是（）A.赤道横贯北部的撒哈拉沙漠B.东濒大西洋，西临印度洋C.北隔地中海与欧洲相望D.西北与亚洲大陆相连5、南北美洲地形的相同点是( )A.都分为三大南北纵列带B.地势均为北高南低C.西部都有高大的山脉D.平原、高原相间排列分布6、马六甲海峡位于（）A．马来半岛与苏拉威西岛之间B．马来半岛与苏门答腊岛之间C．印度半岛与斯里兰卡岛之间D．雷州半岛与海南岛之间7、恒河注入的海洋是( )A.阿拉伯海B.红海C.孟加拉湾D.里海8、下列特产和国家组合正确的是( )A.紫羊羔皮—伊朗B.安卡拉羊毛—阿富汗C.羊毛地毯—土耳其D.椰枣—伊拉克9、有关欧洲部分国家特色产业的说法错误的是( )A.瑞典是闻名世界的“钟表王国”B.丹麦素有“欧洲的牧场和食品库”之称C.挪威的海洋渔业发达D.荷兰以花卉种植业发达而著称10、南极大陆资源特征是( )①标志动物是企鹅②有世界最大的铁矿③龙虾资源丰富④石油资源蕴藏量大A.①②B.②③C.③④D.④①11、关于极地地区的叙述，不正确的是（）A.无常住人口B.有极昼极夜现象C.是地球上极其寒冷的地区D.跨经度最广、纬度最高的地区12、四国岛与本州岛之间的水域是（）A.白令海峡B.朝鲜海峡C.东京湾D.濑户内海13、日本群岛附近的大渔场是（）A.北海渔场B.北海道渔场C.纽芬兰渔场D.舟山渔场14、下列国家中，地跨亚、非两大洲的是（）A.土耳其B.埃及C.俄罗斯D.美国15、埃及重要的出口商品是( )A.长绒棉B.小麦C.水稻D.椰枣16、俄罗斯气候复杂多样，但大部分地区属于（）A.温带大陆性气候B.温带海洋性气候C.温带季风气候D.亚热带地中海气候17、俄罗斯的农业区主要分布在（）A.乌拉尔河流域B.鄂毕河流域C.叶尼塞河流域D.伏尔加河流域18、如果你的朋友冬季去法国巴黎旅游，你应该告诉他那里( )A.比北京冷B.比北京温暖C.和北京差不多D.比北京干燥19、关于美国的叙述，错误的是( )A.领土跨寒、温、热三带，跨两大洲B.是世界上输出工农业产品数量最多的国家，进口商品少C.三面临海，海运便利D.进口咖啡、可可、天然橡胶等热带经济作物20、美国电子工业中心“硅谷”位于（）A.旧金山B.洛杉矶C.休斯顿D.芝加哥21、分布在美国五大湖附近和东北部地区的农业带是（） A ．乳畜带 B ．小麦带 C ．玉米带 D ．棉花带 22、巴西最大的城市是（） A ．里约热内卢 B ．巴西利亚 C ．贝洛奥里藏特 D ．圣保罗 23、巴西产量居世界前列的矿产是（） A.铁矿 B.铜矿 C.黄金 D.石油 24、世界上唯一独占一个大陆的国家是（） A.美国 B.澳大利亚 C.俄罗斯 D.日本 25、下列动物中，不属于澳大利亚特有的动物的是（） A.鸸鹋 B.巨嘴鸟 C.袋鼠 D.鸭嘴兽二、填空题（每空1分，共10分）1、有“非洲屋脊”之称的是_________________，_______________________是世界上最大的沙漠。

武汉市汉阳区2014—2015学年度第二学期期末考试八年级语文试卷(word版有答案)

武汉市汉阳区2014—2015学年度第二学期期末考试八年级语文试卷第Ⅰ卷(选择题30分)一、（12分，每小题3分）1.下列各组词语中加点的字，注音和字形有误的一组是A.娴．熟楷．模（kǎi）契．机脍．炙人口（kuài）B.表率．深谙．（ān）诙．谐豁．然贯通（huî）C.敦．厚后裔．（yì）庶．民忍俊不禁．（jīn）D.郝．然诠．释（quán）底蕴．强．词夺理（qiáng）2.依次填在下面横线上最恰当的一组词语是⑴河与沙漠的关系如同一些生命之蛇与几只巨型蜥蜴之间的生死搏斗。

河想包围沙漠，缠住它并___它。

⑵画眉在树林边婉转地唱歌；锯木厂后边草地上，普鲁士兵正在____。

⑶乐华和大文坐在最后一排，什么都回答得出，因为怕过于在人前____自己，只是默默地坐在那里静听同学们讲读和先生的补充，遇到全课堂无人能回答时，才起来说话。

A.消灭操练夸赞B.消解操练夸耀C.消灭锻炼夸耀D.消解锻炼夸赞3.下列各句中有语病的一项是A.随着现代社会学习和工作压力的增大，许多人出现了不同程度的心理问题，但是却讳疾忌医。

B.生物多样性保护公约、臭氧层保护公约、气候变化框架条约等国际公约不断出现，各国政府都积极开展了环境保护的具体行动。

C.以阐明脑的工作原理为目标的脑科学是本世纪最重要的科学手段之一。

D.在欧洲所有著名文学作品中，使严肃与滑稽、悲剧性与喜剧性如此水乳交融的范例仅见于塞万提斯的《堂吉诃德》。

4.下列语句排列顺序恰当的一项是①我们的汉字，集形象、声音和意义三者于一体，它作为语言的独特魅力，是永远不可能改变、也是无可替代的。

②新陈代谢，过时的淘汰了，破损的废弃了，家用电器、电脑不多久就要换代，人们都习以为常，毫不为怪。

③中文汉字，是我们华夏民族几千年文化的瑰宝，也是我们终身的良师益友，每个人的精神家园。

④即使是汉语拼音，可以作为学习汉语的辅助工具，但是决不可能代替汉字本身，因为它没有也不可能具有那种魅力。

(整合后)2014-2015学年度第二学期学业水平检测乐理试题

绝密启用前2014-2015学年度第二学期学业水平检测乐理试题注意事项：1.本试卷共6页，50小题，满分100分。

考试用时120分钟。

2.答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考试号填写在答卷的相应位置上。

3.考生应将答案写在相应位置上，不得使用涂改液，不按要求作答的不得分。

4.考试结束，考生停止答卷，等监考员收齐答卷，并清点无误后，方可离开考试室。

一．选择题（满分50分）（一）单项选择题（在每小题列出的四个选项当中，只有一项是符合题目要求的。

本大题满分30分，共30小题，每小题1分。

）1．是哪一种装饰音的演奏谱（）A． B． C． D．2．在b e旋律小调中，第VI级音所使用的临时变音记号应是（）A． B．# C．没有 D．b3．的拍号应该是（）A．3/8 B．3/4 C．2/4 D．4/24．在自然大调中，小七和弦有（）A．2个 B．1个 C．3个 D．4个5．不改变音程的度数，减五的根音降低一个半音，应为（）A．增四度 B．减四度 C．增五度 D．纯五度6．在下列速度术语中，表示“紧缩”的是（）A．accel B．string C．Stretto D．rit7．在下列力度术语中，表示“最弱”的是（）A．p B．pp C．mp D．ppp8．D宫调的远关系调是（）A．B商调 B．B角调 C．E徵调 D．D羽调9．下列音组中，时值之和等于二音符的是（）A． B． C． D．10．音程的名称是（）A．增一度 B．减一度 C．倍增一度 D．倍减一度11．下列音程中，哪一个是变化半音（）A． B． C． D．12．减八度转位后不可能形成（）A．增八度 B．增一度 C．减一度 D．增十五度13. 导七和弦的三音为该调的（）A. 中音B. 导音C. 上主音D. 下属音14．下列和弦中，结构属于大小七和弦的是（）A． B． C． D．15．C减三和弦不存在于下列哪一个调式中（）A．b D自然大调 B．b b和声小调 C．d和声小调 D．b B和声大调16．音列与下列哪些调式音阶的结构相同（）A．b D自然大调 B．b b和声小调 C．d和声小调 D．b B和声大调17．在3/4拍子中，记谱规范的是（）A． B． C． D．18．音程在下列哪个调式中是稳定的（）A．C自然大调 B．a和声小调 C．e和声小调 D．F和声大调19．下列和弦中不存在于A和声大调的和弦是（）A． B． C． D．20．下列哪一个音程在C大调中既稳定又协和（）A． B． C． D．21．可能存在于（）A．E和声大调 B．g和声小调 C．f旋律小调 D．b a和声小调22．可能存在于（）A．D和声大调 B．d和声小调 C．d旋律小调 D．D旋律大调23．E和声大调的下中音是（）A． B． C． D．24．下列调性中不属于同宫系统调的是（）A．F宫调 B．A角调 C．C角调 D．D羽调25．C商调的羽音是（）A． B． C． D．26．调号相同的调称为（）A．关系大小调 B．等音调 C．同主音调 D．同名调27．#F大调的等音调是（）A．#f小调 B．b G大调 C．#d小调 D．A大调28．下列民族调式中以D、G两音为偏音的（）A．B商雅乐 B．D徵燕乐C．以b A为宫音的雅乐角调 D．以A为宫音的清乐羽调29．的音值与下列哪一项音值相同（）A． B． C． D．30．在和声小调中，由不稳定音级构成的增二度，其解决到稳定音级构成的音程为（）A．大三度 B．小三度 C．纯四度 D．纯五度(二) 双项选择题(在每小题列出的四个选项中,只有两项是符合题要求的。

2014-2015下学期七年级期末英语试卷

2014—2015学年度第二学期七年级英语期末检测试卷笔试部分（100分）I. 选择填空（15分）( )21. —Can I play soccer here? —______. It’s too dangerous.A. No, you ca n’tB. Yes, you canC. SureD. I do, too ( )22. —Don’t sing in class. —______.A. Yes, I doB. No, I don’tC. Sorry, Mr. LinD. You’re welcome( )23. — is it from the TV station to your school? — It’s about 5 kilometers .A. How longB. How muchC. How manyD. How far ( )24. — ? —Sh e’s tall and has big eyes.A. What does she likeB. What would she likeC. What does she look likeD. What does she do( )25. —I’m afraid we ______. —Don’t worry. Here is a map.A. get to B . get dressed C. get lost D. get up ( )26.Please be quiet! The baby ______ in the next room.A. sleepB. sleptC. sleepsD. is sleeping( )27. —Let’s _____ at my home first. Come at half past six. — OK. See you then.A. meetB. meetsC. meetingD. to meet ( )28. —How is the weather today?— Oh, lots of people are wearing warm clothes, so I guess it is ______. A. cold B. humid C. hot D. warm ( )29. When I saw the snake, I was ____ scared ______ I couldn ’t move.A. such, thatB. such, asC. so, thatD. too, to( )30. —Can I take a ____?—Sure. Please tell Jack to call me back when he gets home.A. walkB. messageC. friendD. shower ( )31. Oh, I ’m tired. I don ’t want to do _______.A. somethingB. nothingC. everythingD. anything ( )32. My father is a little bit fatand he _______ telling jokes.A. enjoysB. wantsC. decidesD. like ( )33. I got up early ________ there on time.A. to getB. getC. gettingD. gets( )34. —How was your weekend, Sarah? —_______. It rained all day.A. It was greatB. It was OKC. It was terribleD. It was fun ( )35. —Who fed the chickens? — Father ______.A. didB. doC. doesD. doing II. 完形填空 (10分)Now in China most children are very lucky. They can 36 their vacation in manydifferent ways. 37 the vacation, parents often take them to many 38 places, like parks, zoos and museums. Some of them even have the chance (机会) to travel in foreign (外国的) 39 , such as France, the US, the UK and Australia. They will meet different people and 40 foreign friends there. 41 vacation is colorful and interesting. 42 some other children are not so lucky. They have no money to travel (旅行). They even have no 43 to play with their friends, because they are busy helping their parents 44 a lot of housework. Some children even can’t go to school and begin to 45 to make money. We should help them. ( )36. A. go B. bring C. spend D. get ( )37. A. At B. Before C. After D. During （在…期间） ( )38. A. sad B. interesting C. easy D. difficult ( )39. A. cities B. countries C. parks D. schools ( )40. A. do B. talk C. make D. play ( )41. A. His B. Their C. Her D. Its ( )42. A. Because B. But C. And D. So ( )43. A. time B. place C. vacation D. money ( )44. A. do B. does C. did D. doing ( )45. A. study B. enjoy C. work D. stop III. 阅读理解（30分） APeople wanted for the old people’s homeWe want fo ur people for the old people’s home. Are you free on the weekend? Are you good with old people? Can you talk to them and sing with them? If you want to join us,please e-mail me at maryg3@ or you can call Mr. Liu at 790-4566.English tutor(家教) neededDo you like children? Can you teach English? Are you free on the weekend? We need a woman teacher for our son. Our son is twelve and his English is not very good. You need toteach him from 3:00 to 6:00 p.m. and play with him. You also need to tell stories to him. We can give you 50 yuan for each hour.If you want to know more, please e-mail Mr. Wang at cindyj@,cn or call Mr. Wang at 827-6931.( )46. If you a re free ________, you can come to the old people’s home.A. on MondayB. on Saturday and SundayC. on ThursdayD. on Tuesday ( )47. If you are good with old people, you can call Mr. Liu at _________.A. 790-4566B. maryg3@C. 827-6931D. cindyj@ ( )48. If you are the English tutor, you must teach for ________ hour(s) one day.A. oneB. twoC. threeD. four ( )49. Mr. Wang gives the English tutor _________ each time(次数).A. 50 yuanB. 100 yuanC. 150 yuanD. 200 yuan ( )50. If you want to be the English tutor, you need to _________. ① be good with children ② tell stories to a boy ③ have lunch with a boy ④ play with a boy A. ①②③ B. ①②④ C. ②③④ D. ①②③④BWhen you want to take a trip on your vacation, you should make a careful plan. Here are some rules. They may help you to keep safe(安全)on a trip.1. You’d better travel wi th your friends. And you should always keep together with your friends.2. If there are a lot of people around you, you should carry your bag in front of you. Don’t put it on your back.3. Put on a life jacket when you take a boat or ship. If you fall out of a boat or ship, it can keep you safe.4. Don’t go swimming alone or in a wrong place.5. Don’t sleep on a bus or train. Never put your head out of the window.It’s not safe.6. Take a map, a cellphone(手机)and some clothes with you.7. Have safe food and drinks.Everyone should be careful when travelling. Enjoy your trip!( )51. When you go on a trip you should _______ first.A. make a careful planB. travel with your friendsC. travel aloneD. go swimming alone( )52. Which of the following is TRUE when you are on a trip?A B C D( )53. It’ll be _____when people put their heads out of the window of a bus.A. interestingB. coolC. dangerousD. safe( )54. Which of the following is NOT true?A. You should have safe food and drinks on a trip.B. You can go swimming with others in a safe place.C. You don’t need to wear a life jacket when taking a boat or ship.D. You should take some clothes with you on a trip.( )55. The passage(短文)is about _____.A. having safe food and drinksB. how to keep safe on a tripC. a careful planD. how to swimCPeter is from Japan. He went to America last month. One day, he walked into a small restaurant for dinner. He wanted to eat eggs, but he didn’t know how to say themin English. He looked around, and he saw a girl eating eggs. So he pointed tothe eggs on the girl’s table. The waiter knew what he would like. After sometime, he brought eggs to Peter.Then Peter wanted to eat mushrooms(蘑菇), but nobody ate mushroomsin the restaurant. He took out a pencil and drew a picture of a mushroom on the menu. The waiter saw the picture and then went away. After some time, he got back. He didn’t bring mushrooms to Peter, but he gave him a black umbrella(雨伞).( )56. Where did the story take place(发生)?A. In a library.B. In a hospital.C. In a restaurant.D. In a shop. ( )57. How did Peter get the eggs?A. He pointed to the eggs on the girl’s table and the wa iter knew what he wanted to eat.B. He drew a picture of an egg and the waiter knew what he wanted to eat.C. He told the waiter what he wanted to eat.D. He drew a picture of a mushroom. ( )58. What’s the Chinese meaning(意思) of “point”?A. 扔B. 卖C. 指向D. 拿( )59. Why did the waiter bring an umbrella to Peter?A. Because the waiter thought the picture on the menu was an umbrella.B. Because Peter drew an umbrella on the menu.C. Because Peter wanted an umbrella.D. Because it often rains in Japan. ( )60. What can be the best title (标题) for the story？A. A Happy Trip B A Hard Dinner. C A Bad Restaurant D A Good Meal Ⅳ. 找出问句的答语，将序号填在括号内。

c语言试卷1及答案

四、读简单程序写结果（每题 3 分）
1.有以下程序 main() { int i; for(i=0;i<3;i++) switch(i) { case 1:printf("%d",i); case 2:printf("%d",i); default:printf("%d",i); } }
执行后输出结果是 2.有以下程序
A. 5.5
B. 5.0
C. 6
D. 6.0
13. 在 C 语言中，5 种基本数据类型的存储空间长度的排列顺序为（）。
A．char < int < long <= float < double
B. char = int < long <= float < double
C. char < int < long = float = double
main() { int i=1,j=1,k=2;
if((j++||k++)&&i++) printf("%d,%d,%d\n",i,j,k); } 执行后输出结果是
3.有以下程序
main() { int a=5,b=4,c=3,d=2;
if(a>b>c) printf("%d\n",d);
else if((c-1>=d)==1) printf("%d\n",d+1);
班级：
姓名：
诸城市技工学校 2014―2015 学年第二学期期末考试
《C 程序设计》试题
命题：郭霞审核：卢桂强

初二数学14-15第二学期期末试卷及答案

马鞍山市2014—2015学年度第二学期期末素质测试八年级数学试题一、选择题：本大题共10小题，每小题3分，共30分．每小题所给的四个选项中只有一个是正确的，请将正确答案的代号填在题后的括号内． 1．正六边形的每一个内角是（）A ．30º B ．60º C ．120º D ．150º 2．下列计算不正确的是（）A =BC 3=D =3．在某校“我的中国梦”演讲比赛中，有9名学生参加决赛，他们决赛的最终成绩各不相同．其中的一名学生想要知道自己能否进入前5名，不仅要了解自己的成绩，还要了解这9名学生成绩的（） A ．众数 B ．方差 C ．平均数 D ．中位数 4．一元二次方程210x x -+=的根的情况是（）A ．有两个相等的实数根B ．有两个不相等的实数根C ．只有一个实数根D ．没有实数根 5．在下列命题中，是真命题的是（）A ．两条对角线相等的四边形是矩形B ．两条对角线互相垂直的四边形是菱形C ．两条对角线互相平分的四边形是平行四边形D ．两条对角线互相垂直且相等的四边形是正方形 6．已知,,a b c 是ABC △的三边长，22(13)|5|0b c -+-=，则ABC △是（）A ．以a 为斜边的直角三角形B ．以b 为斜边的直角三角形C ．以c 为斜边的直角三角形D ．以c 为底边的等腰三角形 7x 的取值范围是（） A ．11x x ≤≠-且 B ．10x x ≤≠且 C ．11x x <≠-且 D ．11x -<≤8．某机械厂一月份生产零件50万个，第一季度生产零件196万个．设该厂二、三月份平均每月的增长率为x ，那么x 满足的方程是（） A ．250(1)196x += B ．25050(1)196x ++=C ．25050(1)50(1)196x x ++++=D ．5050(1)50(12)196x x ++++=9．如图，矩形ABCD 的面积为210cm ，对角线交于点O ；以AB 、AO 为邻边作平行四边形1AOC B ，其对角线交于点1O ；以AB 、1AO 为邻边作平行四边形12AO C B ；…；依此类推，则平行四边形56AO C B 的面积为（）A ．254cmB ．258cm第9题图O 2C 2C 1O 1O DCBAC ．2516cmD ．2532cm 10．如图，四边形ABCD 是边长为9的正方形纸片，将其沿MN 折叠，使点B 落在CD 边上的B '处，点A 对应点为A '，且3B C '=，则AM 的长是（） A ．2 B ．2.25 C ．2.5 D ．2.75二、填空题：本大题共8个小题，每小题3分，共计24分． 112a =-，则a 的取值范围是．12．一元二次方程2x x =的根是．13．某校对全校600名女生的身高进行了测量，身高在158~163(单位：cm)这一小组的频率为0.25，则该组的人数为人． 14．方程22210x x --=的两个实数根分别为1x ，2x ，则12x x = ．15．已知m 是方程2210x x --=的一个根，且27148m m a -+=，则a 的值等于． 16．如图，将两张长为8cm ，宽为2cm 的矩形纸条交叉放置，重叠部分可以形成一个菱形，那么当菱形的两个相对顶点与矩形顶点重合时，菱形的周长为 cm ．17．某品牌瓶装饮料每箱价格26元，商场对该瓶装饮料进行“买一送三”促销活动，若整箱购买，则买一箱送三瓶，这相当于每瓶比原价便宜了0.6元．那么该品牌饮料一箱装有瓶． 18．在矩形ABCD 中，∠AOB =60°，AF 平分DAB ∠，过C 点作CE BD ⊥于E ，延长AF 、EC 交于点H ，连接OF ．给出下列4个结论：①BO BF =； ②∠FOB =75°； ③CA CH =； ④3BE ED =．其中正确结论的序号是（请将所有正确结论的序号都填上）．三、解答题：本大题共6小题，共46分．解答应写出文字说明、证明过程或演算步骤．19．本题满分8分，每小题4分．（1）计算：解：原式66=--………………4分（2）解方程：22410x x -+=解：x ====……2分所以原方程的解为12x x =………………………4分20．本题满分7分HOFE D C B A 第18题图省射击队为从甲、乙两名运动员中选拔一人参加全国比赛，对他们进行了六次测试，测）根据表格中的数据，计算出甲的平均成绩是环，乙的平均成绩是环；（2）分别计算甲、乙六次测试成绩的方差；（3）根据（1）、（2）计算的结果，从发挥的稳定性看，你认为推荐谁参加全国比赛更合适，请说明理由．解：（1）1089810996x +++++==甲，10710109896x +++++==乙 ………2分（2）2222(910)(98)(99)1101102s663-+-++-+++++===L 甲2222(910)(97)(98)1411014s663-+-++-+++++===L 甲…………4分（3）因为22s s <甲乙，甲的成绩比较稳定，故选甲参加全国比赛更合适． (7)分21．本题满分7分如图，A ，B 是公路l 两旁的两个村庄，A 村到公路l 的距离AC ＝1km ，B 村到公路l 的距离BD ＝2km ，已知45CAB ∠=︒．（1）求出A ，B 两村之间的距离；（2）为方便村民出行，计划在公路边新建一个到两村的直线距离相等公共汽车站P ，求的长．解：（1）方法一：设AB 与CD 的交点为O ，根据题意可得45A B ∠=∠=°． ACO ∴△和BDO △都是等腰直角三角形．AO ∴=BO =∴A B ，两村的距离为AB AO BO =+==（km ）．…………3分（2）过线段AB 的中点O 作线段AB 的中垂线OP 交CD 于P ，连PA PB 、，则PA PB =设PD x =，则3PC x =-由勾股定理知：22221(3)2x x +-=+解得1x =即PD 的长为1km …………………………………7分22．本题满分8分如图，有一张菱形纸片ABCD ，AC =8，BD =6．（1）请沿着AC 剪一刀，把它分成两个部分，把剪开的两部分拼成一个平行四边形，在图一中用实线画出你所拼成的平行四边形，并直接写出这个平行四边形的周长；（2）若沿一条直线剪开，拼成一个矩形，请在图二中用实线画出你所拼成的矩形，并直接写出这个矩形的周长；（3）沿一条直线（不准是对角线）剪开，拼成与上述两种周长都不一样的平行四边形，请在图三中用实线画出你所拼成的平行四边形．DCBAACDCBA 图1 图2 图3解：图1周长=图2周长= 解：图1 图2 图3CA（1）共3分，其中正确作图1分，周长=26 (2分)；（2）共3分，其中正确作图1分，周长=985(2分)；（3）正确作图2分（本题作图不唯一，只要正确即得分．）23．本题满分8分D C BA 第22题图某商店购进600个旅游纪念品，进价为每个6元，第一周以每个10元的价格售出200个，第二周若按每个10元的价格销售仍可售出200个，但商店为了适当增加销量，决定降价销售（根据市场调查，单价每降低1元，可多售出50个，但售价不得低于进价），单价降低x 元销售一周后，商店对剩余旅游纪念品清仓处理，以每个4元的价格全部售出，如果销售这批旅游纪念品共获利1250元，问第二周每个旅游纪念品的销售价格为多少元？解：设第二周每个旅游纪念品降价x 元，由题意得：10200(10)(20050x)(60020020050)466001250x x ⨯+-++---⨯-⨯=化简：2210x x -+=，解得121x x == ……………………………………6分 ∴10－1＝9，答：第二周的销售价格为9元． ……………………………………………8分24．本题满分8分如图所示，在ABC △中，分别以AB ,AC ,BC 为边在BC 的同侧作等边ABD △，等边ACE △和等边BCF △．（1）求证：四边形DAEF 平行四边形；（2）探究下列问题：（只填满足的条件，不需要证明）（2）探究下列问题：（只填满足的条件，不需要证明）①当∠BAC = 时，四边形DAEF 是矩形；②当△ABC 满足条件时，四边形DAEF 是正方形； ③当△ABC 满足条件时，四边形DAEF 是菱形； ④当∠BAC = 时，以D A E F ，，，为顶点的四边形不存在．解：（1）证明：由条件知，△ABD ，△ACE ，△BCF 是等边三角形，所以在△ABC和△DBF 中，有,AB DB BC BF == 又60ABC ABF DBF ∠=︒-∠=∠ 所以△ABC ≌△DBF ，从而有DF AB AE ==……………………2分同理△ABC ≌△EFC从而有EF AB AD ==………………………3分所以四边形DAEF 平行四边形． …………4分（2）①150︒；②AB AC =,且150BAC ∠=︒；③AB AC BC =≠；④60︒(每小题1分，共4分)第24题图FEDCB A。