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六年级期末测试2013.12

六年级语文第1页，共6页六年级语文第2页，共6页2013----2014上学期六年级语文期末试卷一、知识与技能1.看拼音，写词语。

（12分）t áo zu ì s ū x ǐn ɡ r ì k òu m ái z àng c āng m áng xi áng x ì( ) ( )( ) ( ) ( ) ( )ch ú f áng k ū sh òu hu āng t áng xi ān q ǐ b ào qi àn xi ǎo xi àng( )( )( )( )( )( )2.读一读，加点字念什么，在正确的音节下面画‚＿‛。

（4分）镌．刻（ju ān ju àn ）抚摩．（m ó m ē）扁．舟（bi ān pi ān ）阻挠．（n áo r áo ）刚劲．（j ìn g j ìn ）挫．折（cu ō cu ò）爱憎．（z ân g z ēn g ）瘦削．（xi āo xu ē） 3.查字典按要求填空，你一定行的。

（4分）‚巷‛字用音序查字法先查音序（），再查音节（）。

按部首查字法先查（）部，再查（）画。

能组成词语（）。

二、积累与用用（一）先把词语补充完整，然后选词填空，使句子完整通顺。

（5+4分）不同凡（）余音绕（）古色古（）（）血搏杀可见一( ) 独（）匠心妙笔生（）脍（）人口巧（）天工雅俗共（）我们可以用来赞美伯牙的《高山流水》、贝多芬的《月光曲》，用来赞美达〃芬奇的《蒙娜丽莎》；当我们对一件精美的工艺品时，我们可以说，而当我们读到一篇好文章时，我们可以说。

（二）按要求填写古文、诗句。

2013年12月英语四级真题及答案(第三套)

2013.12 英语四级考试真题试卷（第三套）Part I Writing (30 minutes)听力音频地址：Directions: For this part, you are allowed 30 minutes to write a short essay based on the picture below. You should start your essay with a brief account of the impact of the Internet on the way people communicate and then explain whether electronic communication can replace face-to-face contact. You should write at least 120 words but no more than 180 words.注意：此部分试题在答题卡1上1. A) Plan his budget carefully.B) Give her more information.C) Ask someone else for advice.D) Buy a gift for his girlfriend.2. A) She'll have some chocolate cake.B) She'll take a look at the menu.C) She'll go without dessert.D) She'll prepare the dinner.3. A) The man can speak a foreign language.B) The woman hopes to improve her English.C) The woman knows many different languages.D) The man wishes to visit many more countries.4. A) Go to the library.B) Meet the woman.C) See Prof. Smith.D) Have a drink in the bar.5. A) She isn't sure when Prof. Bloom will be back.B) The man shouldn't be late for his class.C) The man can come back sometime later.D) She can pass on the message for the man.6. A) He has a strange personality.B) He's got emotional problems.C) His illness is beyond cure.D) His behavior is hard to explain.7. A) The tickets are more expensive than expected.B) The tickets are sold in advance at half price.C) It's difficult to buy the tickets on the spot.D) It's better to buy the tickets beforehand.8. A) He turned suddenly and ran into a tree.B) He was hit by a fallen box from a truck.C) He drove too fast and crashed into a truck.D) He was trying to overtake the truck ahead of him.Questions 9 to 11 are based on the conversation you have just heard.9. A) To go boating on the St. Lawrence River.B) To go sightseeing in Quebec Province.C) To call on a friend in Quebec City.D) To attend a wedding in Montreal.10. A) Study the map of Quebec Province.B) Find more about Quebec City.C) Brush up on her French.D) Learn more about the local customs.11. A) It's most beautiful in summer.B) It has many historical buildings.C) It was greatly expanded in the 18th century.D) It's the only French-speaking city in Canada.Questions 12 to 15 are based on the conversation you have just heard.12. A) It was about a little animal.B) It took her six years to write.C) It was adapted from a fairy tale.D) It was about a little girl and her pet.13. A) She knows how to write best-selling novels.B) She can earn a lot of money by writing for adults.C) She is able to win enough support from publishers.D) She can make a living by doing what she likes.14. A) The characters.B) The readers.C) Her ideas.D) Her life experiences.15. A) She doesn't really know where they originated.B) She mainly drew on stories of ancient saints.C) They popped out of her childhood dreams.D) They grew out of her long hours of thinking.Passage OneQuestions 16 to 18 are based on the conversation you have just heard.16. A) Monitor students' sleep patterns.B) Help students concentrate in class.C) Record students' weekly performance.D) Ask students to complete a sleep report.17. A) Declining health.B) Lack of attention.C) Loss of motivation.D) Improper behavior.18. A) They should make sure their children are always punctual for school.B) They should ensure their children grow up in a healthy environment.C) They should help their children accomplish high-quality work.D) They should see to it that their children have adequate sleep. Passage TwoQuestions 19 to 22 are based on the passage you have just heard.19. A) She stopped being a homemaker.B) She became a famous educator.C) She became a public figure.D) She quit driving altogether.20. A) A motorist's speeding.B) Her running a stop sign.C) Her lack of driving experience.D) A motorist's failure to concentrate.21. A) Nervous and unsure of herself.B) Calm and confident of herself.C) Courageous and forceful.D) Distracted and reluctant.22. A) More strict training of women drivers.B) Restrictions on cell phone use while driving.C) Improved traffic conditions in cities.D) New regulations to ensure children's safety.Passage ThreeQuestions 23 to 25 are based on the passage you have just heard.23. A) They haven't devoted its much energy to medicine as to space travel.B) There are too many kinds of cold viruses for them to identify.C) It is not economical to find a cure for each type of cold.D) They believe people can recover without treatment.24. A) They reveal the seriousness of the problem.B) They indicate how fast the virus spreads.C) They tell us what kind of medicine to take.D) They show our body is fighting the virus.25. A) It actually does more harm than good.B) It causes damage to some organs of our body.C) It works better when combined with other remedies.D) It helps us to recover much sooner.You probably have noticed that people express similar ideas in different ways, depending on the situation they are in. This is very (26) . All languages have two general levels of usage: a formal level and an informal level. English is no (27) . The difference in these two levels is the situation in which you use a (28) level. Formal language is the kind of language you find in textbooks, (29) , and in business letters. You would also use formal English in compositions and (30)that you write in school. Informal language is used in conversation with colleagues, family members and friends, and when we write (31) notes or letters to close friends.Formal language is different from informal language (32) . First, formal language tends to be more polite. What we may find interesting is that it usually takes more words to be polite. For example, I might say to a friend or a family member. "Close the door, please." but to a (33) , I probably would say, "Would you mind closing the door?"Another difference between formal and informal language is some of the (34) . There are bound to be some words and phrases that (35) formal language and others that are informal. Let's say that I really like soccer. If I'm talking to my friend, I might say "I'm just crazy about soccer!" But if I were talking to my boss, I would probably say "I really enjoy soccer."Questions 36 to 45 are based on the following passage.The mobile phone is a magic device widely used these days. Although it has been nearly 30 years since the first commercial mobile-phone network was launched, advertisers have yet to figure out how to get their (36) out to mobile-phone users in a big way. There are 2.2 billion cell-phone users worldwide, a (37) that is growing by about 25% each year. Yet spending on ads carried over cell-phone networks last year (38)to just $1.5 billion worldwide, a fraction of the $424 billion global ad market.But as the number of eyeballs glued to (39) screens multiplies, so too does the mobile phone's value as a pocket billboard(广告牌) Consumers are (40) using their phones for things other than voice calls, such as text messaging, downloading songs and games, and (41) the Internet. By 2010, 70 million Asians are expected to be watching videos and TV programs on mobile phones. All of these activities give advertisers (42) options for reaching audiences. During soccer's World Cup last summer, for example, Adidas used real-time scores and games to (43) thousands of fans to a website set up for mobile-phone access. "Our target audience was males aged 17 to 25," says Marcus Spurrell, Adidas regional manager for Asia. "Their mobiles are always on, always in their pocket-you just can't (44) cell phones as an advertising tool." Mobile-phone marketing has become as (45) a platform asTV, online or print.A Mess on the Ladder of SuccessA) Throughout American history there has almost always been at least one central economic narrative that gave the ambitious or unsatisfied reason to pack up and seek their fortune elsewhere. For the first 300 or so years of European settlement, the story was about moving outward: getting immigrants to the continent and then to the frontier to clear the prairies(大草原), drain the wetlands and build new cities.B) By the end of the 19th century, as the frontier vanished, the US had a mild panic attack. What would this energetic, enterprising country be without new lands to conquer? Some people, such as Teddy Roosevelt, decided to keep on conquering (Cuba, the Philippines, etc.), but eventually, in industrialization, the US found a new narrative of economic mobility at home. From the 1890s to the 1960s, people moved from farm to city, first in the North and then in the South. In fact, by the 1950s, there was enough prosperity and white-collar work that many began to move to the suburbs. As the population aged, there was also a shift from the cold Rust Belt to the comforts of the Sun Belt. We think of this as an old person's migration, but it created many jobs for the young in construction and health care, not to mention tourism, retail and restaurants.C) For the last 20 years from the end of the cold war through two burst bubbles in a single decade-the US has been casting about for its next economic narrative. And now it is experiencing another period of panic, which is bad news for much of the workforce but particularly for its youngest members.D) The US has always been a remarkably mobile country, but new data from the Census Bureau indicate that mobility has reached its lowest level in recorded history. Sure, some people are stuck in homes valued at less than their mortgages(抵押贷款), but many young people-who don't own homes and don't yet have families-are staying put, too. This suggests, among other things, that people aren't packing up for new economic opportunities the way they used to. Rather than dividing the country into the 1 percenters versus(与......相对) everyone else, the split in our economy is really between two other classes: the mobile and immobile.E) Part of the problem is that the country's largest industries are in decline. In the past, it was perfectly clear where young people should go for work (Chicago in the 1870s, Detroitin the 1910s, Houston in the 1970s) and, more or less, what they'd be doing when they got there (killing cattle, building cars, selling oil). And these industries were large enough to offer jobs to each class of worker, from unskilled laborer to manager or engineer. Today, the few bright spots in our economy are relatively small (though some promise future growth) and decentralized. There are great jobs in Silicon Valley, in the biotech research capitals of Boston and Raleigh-Durham and in advanced manufacturing plants along the southern z-85 corridor. These companies recruit all over the country and the globe for workers with specific abilities. (You don't need to be the next Mark Zuckerberg, founder of Facebook. to get a job in one of the microhubs(微中心), by the way. But you will almost certainly need at least a B. A. in computer science or a year or two at a technical school.) This newer, select job market is national, and it offers members of the mobile class competitive salaries and higher bargaining power.F) Many members of the immobile class, on the other hand, live in the America of the gloomy headlines. If you have no specialized skills, there's little reason to uproot to another state and be the last in line for a low-paying job at a new auto plant or a green-energy startup. The surprise in the census(普查) data, however, is that the immobile workforce is not limited to unskilled workers. In fact, many have a college degree.G) Until now, a B. A. in any subject was a near-guarantee of at least middle-class wages. But today, a quarter of college graduates make less than the typical worker without a bachelor's degree. David Autor, a prominent labor economist at M.I.T., recently told me that a college degree alone is no longer a guarantor of a good job. While graduates from top universities are still likely to get a good job no matter what their major is, he said, graduates from less-famous schools are going to be judged on what they know. To compete for jobs on a national level, they should be armed with the skills that emerging industries need, whether technical or not.H) Those without such specialized skills-like poetry, or even history, majors-are already competing with their neighbors for the same sorts of second-rate, poorer-paying local jobs like low-level management or big-box retail sales. And with the low-skilled labor market atomized into thousands of microeconomics, immobile workers are less able to demand better wages or conditions or to acquire valuable skills.I) So what, exactly, should the ambitious young worker of today be learning? Unfortunately, it's hard to say, since the US doesn't have one clear national project. There are plenty of emerging, smaller industries, but which ones are the most promising? (Nanotechnology's(纳米技术) moment of remarkable growth seems to have been 5 years into the future for something like 20 years now.) It's not clear exactly what skills are most needed or if they will even be valuable in a decade.J) What is clear is that all sorts of government issues--education. health-insurance portability, worker retraining-are no longer just bonuses to already prosperous lives but existential requirements. It's in all of our interests to make sure that as many people as possible are able to move toward opportunity, and America's ability to invest people and money in exciting new ideas is still greater than that of most other wealthy countries. (As recently as five years ago, US migration was twice the rate of European Union states.) That, at least, is some comfort at a time when our national economy seems to be searching for its next story line.注意：此部分试题请在答题卡2上作答。

2013.12.27 the final exam

鑫辰教育八年级英语期末测试卷一．单项选择。

（25 分）1__________Monday afternoon we rode bicycle to Georgetown.A. OnB. InC. AtD. For2 ________does he go shopping? ---Twice a week.A. How farB. How oftenC. How longD. How soon3. _______ junk food tastes very good, ________it isn’t healthy.A. Although, butB. Although, /C. But, althoughD. But, /4. My mother wants me _______milk.A. drinkB. drinkingC. to drinkD. drinks5. Sarah was shy two years ago, but now she is __________than before.A.too much outgoingB. much too outgoingC. a little more outgoingD. more much outgoing6. I spent a lot of time ______ English last weekend.A. to practice speakingB. practicing to speakC. practicing speakingD. practice speaking7.My parents ____ at home on weekends.A. are allB. are bothC. all areD. both are8. —who cooked the lunch today? — I _______.A. didB.doesC.wasD.do9. --- The banana is too big. ---- You can ______ first.A. cut up themB. cut them upC. cut it upD. cut up it10. John can’t get up so__ as his little sister.A. earlierB. earlyC. more earlyD. very early11. Susan is taller than _______ in her class.A .any student B. other students C. any other student D. the other student12. He was too tired，so he _______ ．A. stopped restingB. stopped to restC. stopped to workD. stops working13. I don’t go to bed ________I finish my homework.A. untilB. afterC. ifD. when14. The foreigners arrived _______ Shanghai _______ night.A.at; atB.in; atC.in; inD.at; in15. Xu Xia and her teammates are _______ the U.S.A. next week.A.leaving forB.leave forC.toD.left16. My sister ______ middle school in two years.A. will finishB. finishesC. finishedD. finish17. There a concert sometime next week.A. is going to beB. are going to beC. is going to haveD. is gong to has.18. —Must I come at four o’clock?—Oh, no, youA. mustn’tB. don’tC. can’tD. don’t have to19. There are about two ________ students in the new-built school.A. thousandB. thousandsC. thousands ofD. thousand of20.He looks upset. He doesn’t know ________.A. what to do itB. how to do itC. how to doD. do what21. He _______some milk _______ the banana shake?A. added; toB. added; inC. put; toD. added; /22. It’s raining. You _________ out now.A. had better not goB. had not better goC. should goD. didn’t have better go23. He is not full .He wants to eat _____ piece of bread .A. otherB. othersC. the otherD. another24.Gina is of the twins.A. beautifulB. more beautifulC. the more beautifulD. beautifuler25.Mary, could you tell me if your mother our school sprots meetingtomorrow.I think she will come to school if she free.A.will take part in; will beB. takes part in; isC. will take part in; isD. takes part in; will be二．完形填空（10分）When I was 18 years old, one morning, my father told me to drive him into a town, about 40 miles away. I had just learned to 26 , so I agreed with pleasure. When we came to the town, something was wrong with the car. Then I took the car to a nearby garage to have it 27 and promised to pick Dad up at 4 pm. Because I had a few hours to spend, I decided to go to the 28 . However I became29 interested in the film that I forgot the time. When the last film finished, it was 6 o’clock.I was afraid Dad would be 30 and never let me drive again, so I drove back quickly to meet Dad and made an excuse(借口) 31 my being late. I’ll never forget the cry he gave me：“I’m disappointed that you feel you have to tell a lie to me, Jack. I’m angry, not with 32 but with myself. I have failed 33 I’ve brought up (抚养)a son who can not even tell the truth to his own father. I’m going to walk home now and think seriously about 34 I have done wrong all these years.”Dad began 35 along the road. I begged(乞求) all the way and I drove behind him for 40 miles, at a speed of 5 miles an hour. It was the most unforgettable lesson. I have never told a lie to him ever since.26.A. drive B. work C. live D.travel27.A. made B. repaired C. waited D. parked28.A. concert B. bookstore C. shop D.cinema29.A. very B. too C.so D.fairly30.A. excited B. angry C. disappointed D. sad31.A. at B. to C. for D. with32.A. me B. it C. you D.him33.A. so B. because C. after D.before34.A. where B.when C.why D.how35.A. running B. driving C. crying D. walking三．阅读理解。

数学答题卡模板(2013.12)

三、计算题（Βιβλιοθήκη 小题 5 分，共 25 分） 21 计算：（本题每小题 5 分，共 10 分）（1） 4 1 6 2
7 5 1 2 5 （2） 18 12 6 9 36
七年级数学月考答题卡
四、解答题（本大题共 4 小题，满分 25 分，解答题写出必要的文字说明、推演步骤） 24.(本题 6 分)
七年级数学月考答题卡
第2 页
共4页
25.（本题 5 分） A D B E C
26.（本题 6 分）
七年级数学月考答题卡
第3 页
共4页
27．（本题 8 分）
七年级数学月考答题卡
第4 页
共4页
14.______________ 16.______________ 18.______________
15. _____________ 、____________________ 17.___________、__________________________ 19.______________ 20.___________________
福州北峰中学 2013-2014 学年上学期七年级数学第一次月考答题卷
一、选择题（本大题共 10 小题，每小题 2 分，满分 20 分）
1 2 3 4 5 6 7 8 9 10
二、填空题（本大题共 10 小题，每小题 2 分，满分 20 分）
11． _________ 12. _______________ 13._________________
学校_____________班级_________________姓名__________________试场号座位号_________ -------------装--------------------------------------------订----------------------------------------------------线----------------------------------------------------------------------

02448建筑结构试验自编习题集(2013.12)

A.砂浆的抗压强度B.砂浆的抗剪强度C.砌体的抗压强度D.砌体的抗剪强度
21.将若干个加载点的集中荷载转换成均布荷载施加于试件端面的装置为（）。
A.杠杆B.分配梁C.卧梁D.反力架
22.对于混凝土结构试验，在达到使用状态短期试验荷载值以前，每级加载值不宜大于其荷载值的（）。
A.10%B.20%C.30%D.40%
15.数据采集系统的硬件由、数据采集仪和计算机（控制器）三个部分组成。
16.试件形状设计主要是要求满足在试验时形成和实际工作相一致的状态。
17.结构试验进行期间荷载与加载时间的关系称为。
18.在疲劳试验中为避免使试件与加载装置发生共振，加载频率应小于试件和加载装置自振频率的
%。
19.振动台必须安装在的基础上，以改善系统的高频特性，减小对周围建筑和其他设备的影响。
37.试验结果用表格方式表示时，按其内容和格式可分为表格和关系表格两类。
38.地震模拟振动台输入的地震波有天然地震记录和拟合反应谱的。
39.模型设计时各物理量的相似常数间须满足的组合关系即为模型的。
40.当被测结构的裂缝所在部位只有一个表面可供超声检测时，可以采用法测量浅裂缝深度。
41.将物体本身的重力施加于结构上作为荷载，称为。
A.机械式和电测式B.电测式和光测式
C.机械式和伺服式D.伺服式和光测式
44.在选择仪器的量程时，要求最大被测值宜在仪器满量程的（）。
A.1/5～1/3 B.1/3～2/5 C.1/5～2/3 D.2/5～2/3
45.对观测数据10.502和34500均修约为2位有效数字，则正确的结果为（）。
A.10 34×103B.11 34×103C.10 35×103D.11 35×103

2013年12月六级听力真题及原文

2013年12月1. A) The rock band needs more hours of practice.B) The rock band is going to play here for a month.C) Their hard work has resulted in a big success.D) He appreciates the woman’s help with the band.2. A) Go on a diving tour in Europe. C) Travel overseas on his own.B) Add 300 dollars to his budget. D) Join a package tour to Mexico.3. A) In case some problem should occur. C) To avoid more work later on.B) Something unexpected has happened. D) To make better preparations.4. A) The woman asked for a free pass to try out the facilities.B) The man is going to renew his membership in a fitness center.C) The woman can give the man a discount if he joins the club now.D) The man can try out the facilities before he becomes a member.5. A) He is not afraid of challenge.B) He is not fit to study science.C) He is worried about the test.D) He is going to drop the physics course6. A) Pay for part of the picnic food. C) Buy something special for Gary.B) Invite Gary’s family to dinner.D) Take some food to the picnic.7. A) Bus drivers’ working conditions.C)Public transportation.B) A labor dispute at a bus company. D) A corporate takeover.8. A) The bank statement. C) The payment for an order.B) Their sales overseas. D) The check just deposited. Questions 9 to 11 are based on the conversation you have just heard.9. A) A hotel receptionist. C) A shop assistant.B) A private secretary. D) A sales manager.10. A) Voice. C) Appearance.B) Intelligence. D) Manners.11. A) Arrange one more interview. C) Report the matter to their boss.B) Offer the job to David Wallace. D) Hire Barbara Jones on a trial basis. Questions 12 to 15 are based on the conversation you have just heard.12. A) He invented the refrigerator. C) He got a degree in Mathematics.B) He patented his first invention. D) He was admitted to university.13. A) He distinguished himself in low temperature physics.B) He fell in love with Natasha Willoughby.C) He became a professor of Mathematics.D) He started to work on refrigeration.14. A) Finding the true nature of subatomic particles.B) Their work on very high frequency radio waves.C) Laying the foundations of modem mathematics.D) Their discovery of the laws of cause and effect.15. A) To teach at a university. C) To spend his remaining years.B) To patent his inventions. D) To have a three-week holiday. Section BPassage OneQuestions 16 to 18 are based on the passage you have just heard.16. A) They have fallen prey to wolves.B) They have become a tourist attraction.C) They have caused lots of damage to crops.D) They have become a headache to the community.17. A) To celebrate their victory. C) To scare the wolves.B) To cheer up the hunters. D) To alert the deer.18. A) They would help to spread a fatal disease.B) They would pose a threat to the children.C) They would endanger domestic animals.D) They would eventually kill off the deer.Passage TwoQuestions 19 to 22 are based on the passage you have just heard.19. A) She is an interpreter. C) She is a domestic servant.B) She is a tourist guide. D) She is from the royal family.20. A) It was used by the family to hold dinner parties.B) It is situated at the foot of a beautiful mountain.C) It was frequently visited by heads of state.D) It is furnished like one in a royal palace.21. A) It is elaborately decorated.B) It has survived some 2,000 years.C) It is very big, with only six slim legs.D) It is shaped like an ancient Spanish boat.22. A) They are uncomfortable to sit in for long.B) They do not match the oval table at all.C) They have lost some of their legs.D) They are interesting to look at.Passage ThreeQuestions 23 to 25 are based on the passage you have just heard.23. A) It in an uncommon infectious disease.B) It destroys the patient’s ability to think.C) It is a disease very difficult to diagnose.D) It is the biggest crippler of young adults.24. A) Search for the best cure. C) Write a book about her life.B) Hurry up and live life. D) Exercise more and work harder.25. A) Aggressive. C) Sophisticated.B) Adventurous. D) Self-centered.Section CIt’s difficult to estimate the number of youngsters involved in home schooling, where childrenare not sent to school and receive their formal education from one or both parents. (26)_______ and court decisions have made it legally possible in most states for parents to educate their children at home, and each year more people take advantage of that opportunity. Some states require parents or a home tutor to meet teacher certification standards, and many require parents to completelegal forms to verify that their children are receiving (27) _______ in state-approved curricula. Supports of home education claim that it’s less expensive and far more (28)_______ thanmass public education. Moreover, they cite several advantages: alleviation of school overcrowding, strengthened family relationships, lower (29) _______ rates, the fact that students are allowed to learn at their own rate, increased (30) _______, higher standardized test scores, and reduced (31) _______ problems.Critics of the home schooling movement (32) _______ that it creates as many problems as it solves. They acknowledge that, in a few cases, home schooling offers educational opportunities superior to those found in most public schools, but few parents can provide such educational advantages. Some parents who withdraw their children from the schools (33) _______ homeschooling have an inadequate educational background and insufficient formal training to provide a satisfactory education for their children. Typically, parents have fewertechnological resources (34) _______ than do schools. However, the relatively inexpensivecomputer technology that is readily available today is causing some to challenge the notion that home schooling is in any way (35) _______ more highly structured classroom education. 【短对话】1.W: What a wonderful performance! Your rock band has never sounded better.M: Many thanks. I guess all those hours of practice in the past month are finally paying off.Q：What does the man mean?2.M: I can't decide what to do for my summer vacation. I either want to go on a bike tour of Europe or go diving in Mexico.W: Well, we're offering an all-inclusive two-week trip to Mexico for only 300 dollars.Q：What does the woman suggest the man do for his vacation?3. W: How long do you think this project might take?M: I'd say about three months, but it could take longer if something unexpected happened. Maybe we'd better allow an extra month, so we won’t have to worry about being late.Q: Why does the man say extra time should be allowed for the project?4. M: I'm thinking about becoming a member here, and I'd like some information.W: Sure. A three-month membership costs 150 dollars, and that includes use of the wait-room, sauna and pool. I'll give you a free path so that you can try out the facilities before you decide.Q: What do we learn from the conversation?5.W: I'm sorry to hear that you failed the Physics course, Ted.M: Let's face it. I'm just not cut out to be a scientist.Q: What does the man mean?6.M: Gary insisted on buying the food for the picnic.W: That's pretty generous of him. But shouldn't we at least offer to share the expenses? He has a big family to support.Q: What does the woman suggest they do?7.W: Did you see the headlines in the paper this morning?M: Year. Apparently the bus company will be laying off its employees if they can't reach an agreement on wages by midnight.Q: What did the man read about?8.W: Have we received payment for the overseas order we delivered last month?M: Yes. The cheque came in yesterday afternoon. I'll be depositing it when I go the bank today.Q: What is the woman concerned about?【六级听力长对话原文1】W: OK, that's it. Now we have to make a decision. We might as well do that now, don't you think?M: Sure, let's see. First we saw Frank Brisenski. What did you think of him?W: Well, he's certainly a very polite young man.M: And very relaxed, too.W: But his appearance…M: En…He wasn't well dressed. He wasn't even wearing a tie.W: But he did have a nice voice. He sounded good on the telephone.M: True. And I thought he seemed very intelligent. He answered Dona's questions very well.W: That's true, but dressing well is important. Well, let's think about the others. Now what about Barber Jones? She had a nice voice, too. She sounded good on the telephone, and she was well dressed, too.M: En…She did look very neat, very nicely dressed, but…W: But so shy. She wouldn't be very good at talking to people at the front desk.M: En…OK. Now who was the next? Ar…Yes, David Wallace. I thought he was very good, had a lot of potential. What do you think?W: En…He seemed like a very bright guy. He dressed very nicely, too. And he had a really nice appearance.M: He seemed relaxed to me, the type of person people feel comfortable with right away.W: He was polite, but also very friendly and relaxed as you say. I think he'll be good with the guests at the front desk.M: He had a very pleasant voice, too.W: That's right. OK, good! I guess we have our receptionist then, don't you?M: Yes, I think so. We'll just offer the job to…Question 9: What are the speakers looking for?Question 10: What is Frank Brisenski's weakness?Question 11: What do the speakers decide to do?【六级听力长对话原文2】W: Hello.M: Hello. Is that the reference library?W: Yes, can I help you?M: I hope so. I ran earlier and asked for some information about Dennis Hutton, the scientist. You asked me to ring back.W: Oh, yes. I have found something.M: Good. I've got a pencil and paper. Perhaps you could read out what it says.W: Certainly. Hutton Dennis, born Darlington, 1836, died New York, 1920.M: Yes, got that.W: Inventer and physicist, the son of a farmworker. He was admitted to the University of London at the age of 15.M: Yes.W: He graduated at 17 with the first class degree in physics and mathematics. All right?M: Yes, all right.W: He made his first notable achievement at the age of 18. It was a method of refrigeration which rolls from his work in low temperature physics. He became professor of mathematics at the University of Manchester at 24, where he remained for twelve years. During that time, he married one of his students, Natasha WilloughbyM: Yes, go on.W: Later working together in London, they laid the foundations of modern physics by showing that normal laws of cause and effect do not apply at the level of subatomic particles. For this he and his wife received the Nobel Prize for physics in 1910, and did so again in 1912 for their work on very high frequency radio waves. In his lifetime, Hutton patented 244 inventions. Do you want any more?M: Yes, when did he go to America?W: Let me see. In 1920 he went to teach in New York and died there suddenly after only three weeks. Still he was a good age.M: Yes, I suppose so. Well, thanks.Question 12: What do we learn about Dennis Hutton when he was 15?Question 13: What did Dennis Hutton do at the age of 24?Question 14: For what were Dennis Hutton and his wife awarded the Nobel Prize a second time?Question 15: Why did Dennis Hutton go to New York?In America, white tailed deer are more numerous than ever before, so abundant in fact that they've become a suburban nuisance and a health hazard.Why can't the herd be thinned the old-fashioned way? The small community of North Haven on Long Island is home to some six hundred to seven hundred deer. The department of Environmental Conservation estimates the optimum population at 60. The town has been browsed bare of vegetation except where gardens and shrubs are protected by high fences.Drivers routinely collide with deer and there are so many dead bodies left by the side of the road that the town has made it a deal with a local pet cemetery to collect and dispose of the bodies. Some people in the town have become ill from deer transmitted diseases. On the occasions when hunting has been tried, local animal rights people have worked to secure court orders against the hunts. And when that is failed, they stop the hunters, banging on pots and pans to alert the deer. Town meetings called to discuss the problem inevitably dissolved into confrontations.The activists believe simply that the deer are not the problem. Some communities have even discussed the possibility of bringing wolves back into the ecological mix. That means wolves in the suburbs of New York. It is almost too wonderful not to try it. The wolves would kill deer of course. They would also terrorize and kill dogs and cats which is not what the suburban dwellers have in mind.Questions 16 to 18 are based on the passage you have just heardQ16. What do we learn about white-tailed deer in North Haven?Q17. Why do local animal rights people bang on pots and pans?Q18. What would happen if wolves were brought back into the ecological mix?六级短文2原文And now, if you'll walk this way, ladies and gentlemen, the next room we're going to see is the room in which the family used to hold their formal dinner parties and even occasionally entertain heads of state and royalty. However, they managed to keep this room friendly and intimate. And I think you'll agree. It has a very informal atmosphere, quite unlike some grand houses you visit. The curtains were never drawn, even at night, so guests got a view of the lake and fountains outside which were lit up at night –a very attractive sight. As you can see, ladies and gentlemen, the guests were seated very informally around this oval table, which would add to the relaxed atmosphere. The table dates from the 18th century and is made from Spanish oak. It's rather remarkable for the fact that although it's extremely big, it's supported by just six rather slim legs. However, it seems to have survived like that for 200 years. So it's probably going to last a bit longer. The chairs which go with the table are not a complete set. There were originally six of them.They are interesting for the fact that they are very plain and undecorated for the time, with only one plain central panel at the back and no armrests. I myself find them rather uncomfortable to sit in for very long, but people were used to more discomfort in the past. And now, ladies and gentlemen, if you'd like to follow me into the great hall…Q19. What do we learn about the speaker?Q20. What does the speaker say about the room they are visiting?Q21. What is said about the oval table in the room?Q22. What does the speaker say about the chairs?六级短文3原文Janet James was 22 years old when she was diagnosed with MS—a disease that attacks the body's nerves. She has just graduated from college and got a job at an advertising agency when she began to sense that something strange was going on inside her body.When James realized how severe her illness was, she knew she had better hurry up and live life. MS is the biggest cripplerof young adults. And although she didn't have many symptoms, she knew it was just a matter of time. First on her agenda was to pursue her dream of hosting a pop music programme. She worked at a radio station for a year, always aware that her body was degenerating. Then her best friend moved away. And one night James began screaming, "I got to go! I got to go!" Two weeks later, she arrived at Alaska, thousands of miles from her friends, her family and her past. "Everything fell into a place", she recalls. A 23-year-old girl with an incurable disease can fly to Alaska and everything can work out. The MS attacks came and went. And most of the time they hardly slowed her down. James hiked, fished, learnt to sail and experimented with hot air ballooning. "I lived for adventure", she says. "Nobody ever had a better time or did more exotic strange things than I did in an 80-year period." Inevitably however, the day came when she was so weakened that she had to return to Pittsburgh, her home town. There she began relieving her adventures by writing a book about them. Her book was published in 1993.Questions 23 to 25 are based on the passage you have just heard.Questions 23What does the speaker say about MS?Questions 24What did Janet James decide to do after her disease was diagnosed?Questions 25What's sort of person can we infer Janet James is?the ecological mix?2013年12月大学英语六级考试听力填空原文It’s difficult to estimate the number of youngsters involved in home schooling where children are not sent to school and receive their formal education from one or both parents. Legislation and court decisions have made it legally possible in most states for parents to educate their children at home and each year more people take advantage of that opportunity.Some states require parents or a home tutor to meet teacher certification standards, and many require parents to complete legal forms to verify that their children are receiving instruction in state approved curriculum.Supporters of home education claim that it is less expensive and far more efficient than mass public education. Moreover they site several advantages: alleviation of school overcrowding, strengthen family relationships, lower dropout rates, the facts that students are allowed to learn at their own rate, increased motivation, higher standardized test scores, and reduced discipline problems.Critics of the home schooling movement content that it creates as many problems as it solves. They acknowledge that, in a few cases, home schooling offers educational opportunities superior to those found in most public schools, but few parents can provide such educational advantages. Some parents who withdraw their children from the schools in favor of home schooling have an inadequate educational background and insufficient formal training to provide a satisfactory education for their children. Typically, parents have fewer technological resources at their disposal than do schools. However, the relatively inexpensive computer technology that is readily available today is causing some to challenge the notion that home schooling is in any way inferior to more highly structured classroom education.。

高考英语全国卷2013 II 卷完形填空翻译与解析

全国卷完形填空真题解析2013 II重点单词短语：suit/sju:t/ n. 西服，西装；套装vt. 适合；使适宜behaviour/bɪˈheɪvjə/ n.( =behavior ) 行为；举止；习性behave vt. & vi.举动；（举止或行为）表现run in the family 世代相传（习惯表达）make a ... difference to sb/sth 对...有影响make a big difference 有很大的影响解析：Michael Greenberg is a very popular New Yorker. He is not famous in sports or the arts, But people in the streets41 him, especially those who are42 . Michael Greenberg是一个非常受欢迎的纽约人，他不是体育或者艺术名人，但是街上的人（）他。

特别是那些（）人。

41．考查短语：know about知道；learn from向...学习；cheer for为...欢呼；look after照顾42．考查形容词：old；busy；kind友好的；poor41．根据文意，Michael Greenberg是一个非常受欢迎人，街上的人都认识（know about）他。

42．根据下文的内容，Michael Greenberg一直是在帮助穷人，为他们送去手套，所以poor符合文意。

For those people, he is "Gloves" Greenberg. How did he get that43 ? He looks like any other businessman, wearing a suit and carrying a briefcase（公文箱）. But he’s44 . His briefcase always has some gloves。

《操作系统》复习题(2013.12.24_题上有答案)

复习题一、单选题1. 订购机票系统处理来自各个终端的服务请求，处理后通过终端回答用户，所以它是一个。

A 、分时系统B 、多道批处理系统C 、计算机网络D 、实时信息处理系统2. 批处理操作系统的目的是。

A 、提高系统与用户的交互性能B 、提高系统资源利用率C 、降低用户作业的周转时间D 、减少用户作业的等待时间 3. 作业调度程序不能无故地或无限制地拖延一个作业的执行，这是作业调度的。

A 、必要条件B 、平衡资源使用原则 C 、公平性原则 D 、极大流量的原则4. 在作业调度算法中，既对长作业有利，又对短作业有利。

A 、先来先服务B 、短作业优先C 、响应比高者优先D 、优先数调度5. 作业调度的关键是。

A 、提供一个较好的操作环境B 、选择适当的作业调度算法C 、选择适当的作业流D 、以上都错6. 现有4个作业，J1、J2、J3、J4，其执行时间分别是 T1、T2、T3、T4，并且 T1＞T2＞T3＞T4，系统采用计算短的作业优先调度算法，则它们的平均周转时间是。

A 、T4+T3+T2+T1B 、（T4+T3+T2+T1 ）/4C 、（4*T4+3*T3+2*T2+T1 ）/4D 、4*T1+3*T2+2*T3+T47. 有一个作业需要运行 2小时，它8：00进入系统，10：00开始执行，开始执行时该作业的响应比是。

A 、0.5B 、1C 、2D 、4 8. 计算机操作系统负责管理计算机的。

A 、程序B 、作业C 、资源D 、进程9. 工厂的过程控制系统运行的操作系统最好是。

A 、网络操作系统B 、实时操作系统C 、分布式操作系统D 、分时操作系统10. 从用户的观点来看，操作系统是。

A 、用户与计算机之间的接口B 、控制和管理计算机资源的软件C 、合理组织计算机流程的软件D 、一个应用程序 11. 进程和程序的本质区别是。

A 、存储在内存和外存C 、分时使用和独占使用计算机资源 B 、顺序和非顺序地执行机器指令D 、动态和静态的特征12、一个进程被唤醒，意味着。

2013年12月全国大学英语四级真题及答案解析

2013年12月份全国大学英语四级考试试卷一：中餐【真题原文】许多人喜欢中餐，在中国，烹饪不仅被视为一种技能，而且也被视为一种艺术。

精心准备的中餐既可口又好看，烹饪技艺和配料在中国各地差别很大。

但好的烹饪都有一个共同点，总是要考虑到颜色、味道、口感和营养(nutrition)。

由于食物对健康至关重要，好的厨师总是努力在谷物、肉类和蔬菜之间取得平衡，所以中餐既味美又健康。

【翻译答案】Most people like Chinese food. In China, cooking is considered as not only a skill but also an art. The well-prepared Chinese food is both delicious and good-looking. Although cooking methods and food ingredient vary wildly in different places of China, it is common for good cuisine to take color, flavor, taste and nutrition into account. Since food is crucial to health, a good chef is insistently trying to seek balance between cereal, meat and vegetable, and accordingly Chinese food is delicious as well as healthy.试卷二：信息技术【真题原文】信息技术(Information Technology)，正在飞速发展，中国公民也越来越重视信息技术，有些学校甚至将信息技术作为必修课程，对这一现象大家持不同观点。

精细化工概论期末复习题-东莞理工学院(2013.12)

1．表面活性剂按亲水基团是否带电分类分为离子型和非离子型，离子型不包括（C）A、阴离子型B、阳离子型C、中性离子型D、两性离子型2．阴离子表面活性剂按其亲水基团的结构可以分为（ABCD ）A、RCOONa羧酸盐B、R-OSO3Na硫酸酯盐C、R-SO3Na磺酸盐D、R-OPO3Na2磷酸酯盐3．用一个相对的值即HLB值来表示表面活性物质的亲水性，HLB越大，则亲水性（ A ）A、强B、弱C、不变D、不确定4．洗涤剂主要组分不包括下列哪项（ B ）A、表面活性剂B、乳化剂C、助洗剂D、添加剂5、洗衣粉配方中的碳酸钠的作用是（ B C ）P51A、去污B、软化水质C、提供碱性 D 提供酸性6、下列叙述中那些是精细化工的特点（ACD ）A、多品种，小批量B、多品种，大批量C、技术密集度高D、投资小，附加价值高，利润大7、下列哪种物质可用作化妆品的抗氧化助剂（ C ）A、维生素EB、维生素BC、硬脂酸D、凡士林8、下列产品中，哪个为表面活性剂（ C ）A、乙醇B、食盐水C、吐温类D、邻苯二甲酸二辛酯二辛酯是作为PVC等树脂的加工增塑剂使用的。

表面活性剂要求其分子结构的一端为亲水基团，另一端为亲油基团，而二辛酯不具备这样的结构。

9、下列产品中，哪些归属于精细化工产品( A )A、邻苯二甲酸二丁酯B、醋酸C、高纯度氧化铝D、环氧乙烷10、具有消泡作用的表面活性剂的HLB值的范围为（ A ）A、1～3B、3.5～6C、8～15D、15～1811、在一些涂料中，常加入金属钴、锌、钙、锰、铅的环烷酸盐的作用是（ D ）P166A、防沉淀剂B、防霉剂C、乳化剂D、催干剂12、醇酸树脂涂料中所含油的品种和量对树脂涂料的性能影响较大，油度越高，（AB ）p120A、涂膜柔韧耐久B、涂膜富有弹性C、涂膜抗磨性好D、涂膜不耐久13、下列产品的主要成分说法正确的是（ABC ）A、滑石粉为硅酸镁B、钛白粉为二氧化钛C、高岭土为硅酸铝D、水玻璃为硅酸钙14、黏料，亦称基料，起主要粘接作用。

生物化学试卷-2013.12

生物化学试卷2013-12姓名学号班级得分一：填空题（每空0.5分，总计40分）1. 辅助因子包括___辅酶____，辅基____和___金属离子___等。

其中_____辅基______与酶蛋白结合紧密，需要___化学方法处理_除去，__辅酶___与酶蛋白结合疏松，可用_____透析法___除去。

2. 常用定量测定还原糖的试剂为____菲林____试剂和_____班乃德____试剂。

3. 核酸的基本结构单位是____核苷酸__。

4. 人血液中含量最丰富的糖是__葡萄糖__,肝脏中含量最丰富的糖是_糖原___,肌肉中含量最丰富的糖是___糖原___。

5. 按国际酶学委员会的规定，每一种酶都有一个唯一的编号。

醇脱氢酶的编号是EC1.1.1.1，EC代表酶学委员会，4个数字分别代表氧化还原酶类，作用-CHOH基团的亚类，受体NAD+或NADP+的亚亚类和序号为1。

6. 温度对酶活力影响有以下两方面：一方面温度升高，可使反应速度加快，另一方面温度太高，会使酶蛋白变性而失活。

7. 激素的一种更广泛的定义是指_细胞之间传递信息的化学物质__，根据溶解性质，激素可分为___脂溶性___和___水溶性__两类。

8. 咖啡和茶能够延长肾上腺素的作用时间是因为__激活专门水解cAMP 的磷酸二酯酶_________。

9. 固定化酶的优点包括_稳定性好____，___可反复使用_____，__易于与反应液分离__等。

10. pH影响酶活力的原因可能有以下几方面：(1)影响底物分子的解离状态，(2)影响酶分子的解离状态，(3)影响中间复合物的解离状态。

11. 线粒体内膜上能够产生跨膜的质子梯度的复合体是_复合体Ⅰ_、__复合体Ⅱ_和__复合体Ⅲ。

12. 当蛋白质的非极性侧链避开水相时，疏水作用导致自由能____减少___。

13. 两类核酸在细胞中的分布不同，DNA主要位于__细胞核__中，RNA主要位于_细胞质___中。

2013.12六年级语文期末试卷.doc7

2013——2014学年度第一学期教科版小学六年级语文期末试卷7一、看拼音写汉字：﹙12分﹚yâxiāo qíngxián huànnàn jiān’áo shēnyín jìnrǎn﹙﹚﹙﹚﹙﹚﹙﹚﹙﹚﹙﹚mïgu yángyì fǔshì táotài gūdōng nítán﹙﹚﹙﹚﹙﹚﹙﹚﹙﹚﹙﹚二、给下列加点的字注音：﹙11分﹚涟漪．．﹙﹚徘徊．．﹙﹚精湛．﹙﹚夙．愿﹙﹚发酵．﹙﹚婀娜．．﹙﹚英俊．﹙﹚亚．洲﹙﹚三、比一比，再组词：﹙8分﹚泽（）辩（）锤（）裕（）释（）辨（）捶（）浴（）四、读拼音，填字组词：﹙8分﹚( )望银（）（）名 ( )索tiào mù shǔ jiǎo（）高（）色（）假（）滑五、填写下面的成语：﹙8分﹚（）（）有味（）口而（）沉（）（）言一见（）（）（）牵梦（）（）有（）钟声色（）（）无不（）（）六、多音字注音，并组词( ) ——( ) ——( ) （）帖观喳攒——( ) ——( ) ——( ) （）六、根据下面句子的意思写出成语。

（3分）1、不用对方明说，心里已经领会理解了。

（）2、形容变化快而多。

（）3、举动十分谨慎，一点不敢疏忽。

（）七、选择关联词语填空。

（4分）不但……而且……只要……就……即使……也宁愿……也不①（）是对集体有益的事，我们（）应该积极、认真去做。

②我喂小狗的鸡骨头（）是热的，（）很香。

③周总理（）自己顶着寒风讲话，（）让群众遭受寒风的袭击。

④（）学习上的困难再大，我（）要克服它，争取获得好成绩。

八、按要求按写句子。

（8分）1、修改句子。

（1）最美丽迷人的宁夏是秋天。

（2）《穷人》的作者是俄国作家列夫·托尔斯泰写的。

（3）老师每次提问，冬冬总是首先第一个举手。

2013.12 Access复习题

一、单项选择题1.数据库设计中反映用户对数据要求的模式是( )A. 内模式B. 概念模式C. 外模式D. 设计模式2.数据库系统的数据独立性是指（）。

A. 不会因为数据的数值变化而影响应用程序B. 不会因为系统数据存储结构与数据逻辑结构的变化而影响应用程序C. 不会因为存储策略的变化而影响存储结构D. 不会因为某些存储结构的变化而影响其他的存储结构3.在E-R模型中，通常实体、属性、联系分别用（）表示。

A. 矩形框、椭圆形框、菱形框B. 椭圆形框、矩形框、菱形框C. 矩形框、菱形框、椭圆形框D. 菱形框、椭圆形框、矩形框4.在Access中，用来表示实体的是（）。

A. 域B. 记录C. 字段D. 表5.数据库设计的根本目标是要解决（）。

A. 数据共享问题B. 数据安全问题C. 大量数据存储问题D. 简化数据维护6.不是关系模型的术语为（）。

A. 元组B. 变量C. 属性D. 域7.Access数据库的类型是( )。

A. 层次数据库B. 网状数据库C. 关系数据库D. 面向结构数据库8.在数据库三级模式中，对用户所用到的那部分数据的逻辑描述是（）。

A. 内模式B．概念模式 C. 外模式 D. 逻辑模式9.关系数据库中的数据表（）。

A. 完全独立，相互没有关系B. 相互联系，不能单独存在C. 既相对独立，又相互联系D. 以数据表名来表现其相互间的联系10.关系数据库中的表不必具有的性质是（）A．数据项不可再分B．同列数据项要具有相同的数据类型C．记录的顺序可以任意排列D．字段的顺序不能任意排列11.有一个关系：学生（学号，姓名，系别），规定学号的值域是8个数字组成的字符串，这一规则属于（）。

A. 实体完整性约束B. 参照完整性约束C. 用户自定义完整性约束D. 关键字完整性约束12.不是Access数据库的打开方式为（）。

A. 以只读方式B. 以独占方式C. 以独占共享方式D. 以独占只读方式13.创建表间关系时，如果两个相关字段都是主键或唯一索引，应创建一对一的关系；如果仅有一个相关字段是主键或具有唯一索引，则应创建关系。

2013年12月英语四级选词填空真题及答案(二)

2013年12月英语四级选词填空真题及答案(二)Part3 Reading Comprehension (40 minutes)Section ADirections：In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before asking your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.Questions 36 to 45 are based on the following passage.To get a sense of how women have progressed in science, take a quick tour of the physics department at the University of California, Berkeley. This is a storied place, the 36 of some of the most important discoveries in modern science--- starting with Ernest Lawrence’s invention of the cyclotron (回旋加速器）in 1931. A generation ago, female faces were 37 and, even today, visitors walking through the first floor of LeConte Hall will see a full corridor of exhibits 38 the many distinguished physicists who made history here, 39 all of them white males.But climb up to the third floor and you’ll see a 40 display. There, among the photos of current faculty members and students, are portraits of the 41 head of the department, Marjorie Shapiro, and four other women whose research 42 everything from the mechanics of the universe to the smallest particles of matter. A sixth woman was hired just two weeks ago. Although they're still only about 10 percent of the physics faculty, women are clearly a presence here. And the real 43 may be in the smaller photos to the right: graduate and undergraduate students, about 20 percent of them female. Every year Berkeley sends its fresh female physics PhDs to the country's top universities. That makes Shapiro optimistic, but also 44 "I believe things are getting better，" she says, "but they're not getting better as 45 as I would like."注意：此部分试题请在答题卡2上作答。

2013年12月英语六级真题答案完整版及解析

2013年12月英语六级真题答案完整版及解析【六级听力长对话原文1】W: OK, that's it. Now we have to make a decision. We might as well do that now, don 't you think?M: Sure, let's see. First we saw Frank Brisenski. What did you think of him? W: Well, he's certainly a very polite young man. M: And very relaxed, too. W: But his appearan ce…M: En… He wasn't well dressed. He wasn't even wearing a tie. W: But he did have a n ice voice. He sounded good on the telephone. M: True. And I thought he seemed very intelligent. He answered Dona's questions very well.W: That's true, but dressing well is important. Well, let's think about the others. Now what about Barbara Jones? She had a nice voice, too. She sounded good on the teleph one, and she was well dressed, too.M: En… She did look very neat, very nicely dressed, but…W: But so shy. She wouldn't be very good at talking to people at the front desk. M: En …OK. Now who was the next? Ar…Yes, David Wallace. I thought he was very good, had a lot of potential. What do you t hink?W: En… He seemed like a very bright guy. He dressed very nicely, too. And he had a really nice appearance.M: He seemed relaxed to me, the type of person people feel comfortable with right aw ay.W: He was polite, but also very friendly and relaxed as you say. I think he'll be good with the guests at the front desk. M: He had a very pleasant voice, too.W: That's right. OK, good! I guess we have our receptionist then, don't you? M: Yes, I think so. We'll just offer the job to… Question 9: What are the speakers looking for? Question 10: What is Frank Brisenski's weakness? Question 11: What do the speakers decide to do? 【六级听力长对话原文2】 W: Hello.M: Hello. Is that the reference library? W: Yes, can I help you?M: I hope so. I ran earlier and asked for some information about Dennis Hutton, the sc ientist. You asked me to ring back. W: Oh, yes. I have found something.M: Good. I've got a pencil and paper. Perhaps you could read out what it says. W: Cer tainly. Hutton Dennis, born Darlington, 1836, died New York, 1920. M: Yes, got that. W: Inventer and physicist, the son of a farmworker. He was admitted to the University of London at the age of 15. M: Yes.W: He graduated at 17 with the first class degree in physics and mathematics. All righ t? M: Yes, all right.W: He made his first notable achievement at the age of 18. It was a method of refriger ation which rolls from his work in low temperature physics. He became professor of mathematics at the University of Manchester at 24, where he remained for twelve year s. During that time, he married one of his students, Natasha Willoughby M: Yes, go on .W: Later working together in London, they laid the foundations of modern physics byshowing that normal laws of cause and effect do not apply at the level of subatomic pa rticles. For this he and his wife received the Nobel Prize for physics in 1910, and did s o again in 1912 for their work on very high frequency radio waves. In his lifetime, Hu tton patented 244 inventions. Do you want any more?M: Yes, when did he go to America?W: Let me see. In 1920 he went to teach in New York and died there suddenly after on ly three weeks. Still he was a good age. M: Yes, I suppose so. Well, thanks. Question 12: What do we learn about Dennis Hutton when he was 15? Question 13: What did Dennis Hutton do at the age of 24?Question 14: For what were Dennis Hutton and his wife awarded the Nobel Prize a se cond time?Question 15: Why did Dennis Hutton go to New York? 【短对话】 1.W: What a wonderful performance! Your rock band has never sounded better. M: Man y thanks. I guess all those hours of practice in the past month are finally paying off. Q：What does the man mean? M: I can't decide what to do for my summer vacation. I eit her want to go on a bike tour of Europe or go diving in Mexico.W: Well, we're offering an all-inclusive two-week trip to Mexico for only 300 dollars. Q：What does the woman suggest the man do for his vacation? 3. W: How long do you th ink this project might take?M: I'd say about three months, but it could take longer if something unexpected happe ned. Maybe we'd better allow an extra month, so we won’t have to worry about being late.Q: Why does the man say extra time should be allowed for the project? 4. M: I'm thin king about becoming a member here, and I'd like some information.W: Sure. A three-month membership costs 150 dollars, and that includes use of the wa it-room, sauna and pool. I'll give you a free path so that you can try out the facilities b efore you decide.Q: What do we learn from the conversation? 5.W: I'm sorry to hear that you failed the Physics course, Ted. M: Let's face it. I'm just n ot cut out to be a scientist. Q: What does the man mean? 6.M: Gary insisted on buying the food for the picnic.W: That's pretty generous of him. But shouldn't we at least offer to share the expenses He has a big family to support. Q: What does the woman suggest they doW: Did yo u see the headlines in the paper this morning?M: Year. Apparently the bus company will be laying off its employees if they can't rea ch an agreement on wages by midnight. Q: What did the man read about? 8.W: Have we received payment for the overseas order we delivered last month? M: Yes . The cheque came in yesterday afternoon. I'll be depositing it when I go the bank toda y.Q: What is the woman concerned about 六级短文1原文In America, white tailed deer are more numerous than ever before, so abundant in fact that they've become a suburban nuisance and a health hazard.Why can't the herd be thinned the old-fashioned way? The small community of North Haven on Long Island is home to some six hundred to seven hundred deer. The depart ment of Environmental Conservation estimates the optimum population at 60. The to wn has been browsed bare of vegetation except where gardens and shrubs are protecte d by high fences.Drivers routinely collide with deer and there are so many dead bodies left by the side of the road that the town has made it a deal with a local pet cemetery to collect and dis pose of the bodies. Some people in the town have become ill from deer transmitted dis eases. On the occasions when hunting has been tried, local animal rights people have worked to secure court orders against the hunts. And when that is failed, they stop the hunters, banging on pots and pans to alert the deer. Town meetings called to discuss th e problem inevitably dissolved into confrontations.The activists believe simply that the deer are not the problem. Somecommunities have even discussed the possibility of bringing wolves back into the ecol ogical mix. That means wolves in the suburbs of New York. It is almost too wonderful not to try it. The wolves would kill deer of course. They would alsoterrorize and kill dogs and cats which is not what the suburban dwellers have in mind.Questions 16 to 18 are based on the passage you have just heard Q16. What do we lea rn about white-tailed deer in North Haven? Q17. Why do local animal rights people b ang on pots and pans?Q18. What would happen if wolves were brought back into the ecological mix? 听力填空原文It’s difficult to estimate the number of youngsters involved in home schooling where chi ldren are not sent to school and receive their formal education from one or both parent s. Legislation and court decisions have made it legally possible in most states for pare nts to educate their children at home and each year more people take advantage of that opportunity.Some states require parents or a home tutor to meet teacher certification standards, an d many require parents to complete legal forms to verify that their children are receivi ng instruction in state approved curriculum.Supporters of home education claim that it is less expensive and far more efficient tha n mass public education. Moreover they site several advantages: alleviation of school overcrowding, strengthen family relationships, lower dropout rates, the facts that stud ents are allowed to learn at their own rate, increased motivation, higher standardized t est scores, and reduced discipline problems.Critics of the home schooling movement content that it creates as many problems as it solves. They acknowledge that, in a few cases, home schooling offers educational op portunities superior to those found in most public schools, but few parents can provide such educational advantages. Some parents who withdraw their children from the sch ools in favor of home schooling have an inadequate educational background and insuf ficient formal training to provide a satisfactory education for their children. Typically, parents have fewer technological resources at their disposal than do schools. However , the relatively inexpensive computer technology that is readily available today is causing some to challenge the notion that home schooling is in any way inferior to more hi ghly structured classroom education. 【选词填空部分答案】 36 intentions 37 stems 38 permanently 39 delayed 40 simultaneously 41 asset 42 identified 43overwhelming 44 equivalent 45 underlying 【原文】Quite often, educators tell families of children who are learning English as a second la nguage to speak only English, and not their native language, at home. Although these educators may have good (36) intentions, their advice to families is misguided, and it (37) stemsfrom misunderstandings about the process of language acquisition. Educato rs may fear that children hearing two languages will become (38) permanentlyconfuse d and thus their language development will be (39) delayed; this concern is not docum ented in the literature. Children are capable of learning more than one language, whet her (40)simultaneouslyor sequentially(依次地). In fact, most children outside of the United States are expected to become bilingu al or even, in many cases, multilingual. Globally, knowing more than one language is viewed as an (41) assetand even a necessity in many areas.It is also of concern that the misguided advice that students should speak only English is given primarily to poor families with limited educational opportunities, not to weal thier families who have many educational advantages. Since children from poor famili es often are (42) identified as at-risk for academic failure, teachers believe that advisi ng families to speak English only is appropriate. Teachers consider learning two langu ages to be too (43) overwhelming for children from poor families, believing that the c hildren are already burdened by their home situations.If families do not know English or have limited English skills themselves, how can th ey communicate in English? Advising non-English-speaking families to speak only E nglish is (44) equivalent to telling them not to communicate with or interact with their children. Moreover, the (45) underlying message is that the family's native language i s not important or valued. 【阅读匹配文章点评】本文涉及近年来较热的话题“第二外语习得”及“幼儿早教”，批判了一些所谓“教育专家”教育幼儿学习英语的方式，说明要求家长不说母语，只说英语的教育方式并不科学。

药用植物学复习题答案2013.12

绪论思考题一、名词解释药用植物药用植物学二、回答题1．药用植物学对中药学、药学专业的学习有什么意义？2．怎样才能学好药用植物学？植物细胞、组织思考题一、名词解释：细胞细胞器显微结构亚显微结构维管束植物组织二、判断题1．（×）构成生物体结构和功能的基本单位是组织。

2．（√）生物膜的特性之一是其具有选择透性。

3．（√）线粒体是细胞内主要的供能细胞器。

4．（×）原生质的各种化学成分中，蛋白质所占比例最大。

5．（×）质体是植物细胞特有的细胞器，一切植物都具有质体。

6．（×）所有植物细胞的细胞壁都具有胞间层、初生壁和次生壁三部分。

7．（√）皮孔是表皮上的通气组织。

8．（×）成熟的导管分子和筛管分子都是死细胞。

9．（√）活的植物体并非每一个细胞都是有生命的。

10．（√）成熟的筛管分子是无核、管状的生活细胞。

11．（√）侧生分生组织相当于次生分生组织。

12．（√）顶端分生组织相当于原分生组织和初生分生组织。

13．（√）基本组织也称为薄壁组织或营养组织。

14．（√）保护组织分为初生保护组织和次生保护组织。

15．（×）周皮属于初生保护组织。

16．（×）气孔存在于周皮上，皮孔存在于表皮上。

三、填空：1．模式植物细胞可分为__细胞壁___、_原生质体_____两大部分。

2．原生质体包括__细胞膜___、_细胞核____、_细胞质____。

3．植物细胞与动物细胞在结构上的主要区别是植物细胞具有__细胞壁___、质体_和_液泡_____。

4．质体是______、______和______的总称。

5．纹孔和胞间连丝的存在是相邻细胞间_物质___和_信息交换___的桥梁。

6．植物细胞中不同的细胞器具有不同的功能。

_____是细胞进行呼吸作用的场所；_____是合成蛋白质的细胞器；______是绿色植物制造有机养料的工厂；_____ 的功能与细胞壁的形成及分泌作用有关。

历年六级选词填空真题2013.12~2015.12

2013.12Some performance evaluations require supervisors to take action. Employees who receive a very favorable evaluation may deserve some type of recognition or even a promotion. If supervisors do not acknowledge such outstanding performance, employees may either lose their36 and reduce their effort or search for a new job at a firm that will37 them for high performance. Supervisors should acknowledge high performance so that the employee will continue to perform well in the future.Employees who receive unfavorable evaluations must also be given attention. Supervisors must 38 the reasons for poor performance. Some reasons, such as a family illness, may have a temporary adverse 39 on performance and can be corrected. Other reasons, such as a bad attitude, may not be temporary. When supervisors give employees an unfavorable evaluation, they must decide whether to take any 40 actions. If the employees were unaware of their own deficiencies, the unfavorable evaluation can pinpoint(指出) the deficiencies that employees must correct. In this case, the supervisor may simply need to monitor the employees 41 and ensure that the deficiencies are corrected.If the employees were already aware of their deficiencies before the evaluation period, however, they may be unable or unwilling to correct them. This situation is more serious, and the supervisor may need to take action. The action should be 42 with the firm’s guidelines and may include reassigning the employees to new jobs, 43 them temporarily, or firing them. A supervisor’s action toward a poorly performing worker can 44 the attitudes of other employees. If no 45 isimposed on an employee for poor performance, other employees may react by reducing their productivity as well.Quite often, educators tell families of children who are learning English as a second language to speak only English, and not their native language, at home. Although these educators may have good36 ,their advice to families is misguided, and it 37 from misunderstandings about the process of language acquisition. Educators may fear that children hearing two languages will become 38 confused and thus their language development will be 39 ;this concern is not documented in the literature. Children are capable of learning more than one language, whether 40 or sequentially(依次地). In fact, most children outside of the United States are expected to become bilingual or even, in many cases, multilingual. Globally, knowing more than one language is viewed as an 41 and even a necessity in many areas.It is also of concern that the misguided advice that students should speak only English is given primarily to poor families with limited educational opportunities, notto wealthier families who have many educational advantages. Since children from poor families often are 42 as at-risk for academic failure, teachers believe that advising families to speak English only is appropriate. Teachers consider learning two languages to be too 43 for children from poor families, believing that the children are already burdened by their home situations.If families do not know English or have limited English skills themselves, how can they communicate in English? Advising non-English-speaking families to speak only English is 44 to telling them not to communicate with or interact with their children. Moreover, the 45message is that the family's native language is not important or valued.注意：此部分试题请在答题卡2上作答。

2013年12月CET6选词填空---六级必过

选词填空---------六级必过The secret to happiness is keeping busy, research has found. Keeping themind 3K6 with tasks-no matter how meaningless-staves off(赶走) negative emotions, the study found.However, the bad news is that humans seem hard-wired (天生的) to be lazy in order to save energy, according to Professor Christopher Hsee, a behavioral scientist at Chicago University.In a study 98 students were asked to complete two surveys. After they had completed the first they were made to wait 15 minutes to receive the next one. They were given a choice of either handing in the first 3I7 nearby or at a more distant location they had to walk to. Whichever option they chose, they received a chocolate bar. Two- thirds (68 per cent) chose the lazy 3D8 . Those who had taken the walk reported feeling happier than those who bad stayed 3N9Prof Hsee 4L0 keeping busy helped keep people happy. He said the findings, reported in the journal Psychological Science, had policy 4H1 "Governments may increase the happiness of idle citizens by having them build bridges thatare 4O2 useless," he proposed. At the individual Ievel, he advised, "Get up and do something. Anything. Even if there really is no point to what you are doing, you will feel better for it. " He 4B3 , "Incidentally, thinking deeply or engaging inself-reflection 4M4 as keeping busy, too. You do not need to be runningaround--you just need to be 4E5 , either physically or mentally. "A．study B．added C．thought D．option E．engaged F．especiallyG．increasedH．implicationsI．surveyJ．solutionsK．occupiedL．concludedM．countsN．putO．actuallyWomen in 2011 made no significant gains in winning more top US business jobs, according to a study, but the head of the study said women are poised to make J36 in the year ahead.The number of women who were board directors, corporate officers or top earners at Fortune 500 companies remained 3I7 unchanged, said the study by Catalyst, a nonprofit group that 3K8 opportunities for women in business.The percentage of companies with women on the board of directors was 15.1 percent this year, compared with 14.8 percent in 2010, Catalyst said.Also, the percentage of corporate officer positions 3N9 by women was 15.7 percent in 2011 and 15.4 percent in 2010, it said. The percentage of top earners in 2011 who were women was 6.2 percent, compared to 6.7 percent in 2010, it said.The research on the Fortune 500 companies was 4C0 on data as of March 31, 2011. The slight changes in the numbers are not considered 4L1 significant, Catalyst said.Nevertheless, given the changes in U.S. politics, the future for women in business looks more 4F2 , said Ilene Lang, president and chief executive 43 ofCatalyst."Overall we're 4O4 to see change next year," Lang said. "When we look at shareholders, decision makers, the general public, they're looking for change. ""What they're basically saying is, ' Don't give us 4E5 of the status quo (现状). Get new ideas in there, get some fresh faces,'" she said.A．officer B．changes C．based D．positions E．more F．promisingG．businesslikeH．surveyingI．essentiallyJ．stridesK．promotesL．statisticallyM．confusedN．heldO．expectingNearly a third of women are the main breadwinners in their household in Britain, according to a major survey.Researchers said that in many relationships it was no longer assumed that the man would bring in the bigger income, I36 in a time of widespread redundancies (裁员).In a O 37 shift in attitudes, four out often women said that the career of whichever partner had the highest income would take A 38 in the relationship.In one in ten families, a house husband looks after the children and doesthe L39 while their female partner works full time.Ten percent of women admitted this role 40 had put strains on their relationship and some said it had even led to them J41 company.The Women and Work Survey 2010, commissioned (受......委托) by Grazia magazine, found that almost half of full-time mothers M42 not earning their own money.And two thirds of the mothers among the 2,000 women in the survey said they wanted to keep working in some way after having children.A D 43 higher number of those with children under three said they would prefer to work--preferably part- time--rather than stay at home.Victoria Harper of Grazia said,"Women are getting good jobs when they graduate, and working up the career E 44 faster than they have ever done."This means that there has to be more N45 between the roles of men and women in a relationship and when they have children.A．precedence B．connection C．prospect D．slightly E．ladder F．favoredG．planH．reversalI．especiallyJ．partingK．oppositeL．choresM．dislikedN．fluidityO．significant36、根据以下短与答案，填写36-46题。

“材料学基础”试题2013

“物理冶金基础”试题库 2013.12.专业班级姓名学号一、名词解释（15分，每题3分）1、空间点阵；2、点阵匹配；3、离异共晶；4、成分偏析；5伪共晶；6、孪生；；7、细晶强化；8、时效；9、加工硬化；10、变形织构； 11、调质处理；12、粒状珠光体；13、回火脆性；14、淬透性。

二、判定正误（5分，每题0.5分）1. a-Fe致密度比g-Fe小，所以a-Fe溶解碳比g-Fe多。

（）2. 立方晶系中具有相同指数的晶面与晶向必定相互垂直。

（）3. 密排六方结构不能称作一种空间点阵。

（）4. 铁素体的点阵常数比a-Fe的点阵常数小。

（）5. 金属键无方向性及饱和性。

（）6. 在fcc和bcc结构中，一切相邻的平行晶面间的距离可用公式：d=a/√h2+k2+l2 ( )7. 立方晶系的(100)，（010）和（001）面属于同一个晶带。

（）8. 由g-Fe转变为a-Fe时，原子半径增大（），发生体积膨胀（）。

9. Fcc和bcc结构中的八面体间隙均为正八面体。

（）10. 空间点阵中每个阵点周围具有等同的环境。

（）11. 在有序固溶体中，异类原子结合力小于同类原子结合力。

（）12. 所有金属间化合物都能提高合金的强度。

（）13. Nb的原子半径为1.47A，C原子半径为0.77A，则NbC为间隙化合物（）14. 纯金属发生同素异性转变将产生成分和有序度方面的改变。

（）15. 与固溶体相比，金属间化合物具有高硬度低塑性。

（）16、纯金属中含有少量杂质在热力学上是稳定的。

（）17、柏氏矢量（b）的方向表示它与位错线的取向和位错的性质（）。

18、螺型位错同刃型位错一样都存在多余半原子面。

（）19、刃型位错与螺型位错均可产生交滑移。

（）20、临界半径r K大小仅与过冷度有关。

（）21、液态金属凝固时，临界晶核半径与过冷度成反比。

（）22、在液态金属中形成临界晶核时，体系自由能的变化为零。

（）23、湿润角q =180度时，异质形核最容易进行。