0  575  583  589  593  599  601  605  611  613  619  625  629  631  635  641  643  649  653  655  659  661  665  667  669  670  671  673  674  675  677  679  683  685  689  691  695  701  703  709  713  715  719  725  731  733  739  743  745  751  755  761  769  3002 

康杰中學(xué)2008―2009學(xué)年度高三第二次月考

化 學(xué) 試 題

                                                    2009.2

注:答案一律寫在答案頁上?荚嚂r(shí)間90分鐘,滿分100分。

可能用到的相對原子質(zhì)量:H 1  C 12  N 14  O 16  Na 23  Mg 24  Al 27  S 32  Cl 35.5  P 31

試題詳情

2009屆大理市五校聯(lián)考

理科綜合試題

本試卷分第I卷(選擇題)和第II卷(非選擇題)兩部分。滿分300分?荚嚂r(shí)間150分鐘。第I卷1至5頁,第II卷6至12頁。

第Ⅰ卷

注意事項(xiàng):

1.答卷前,考生務(wù)必用黑色字跡的鋼筆或簽字筆將自己的學(xué)校、考號、姓名、

考場號填寫在答題卡上。

2.每小題選出答案后,用2B鉛筆把答題卡上對應(yīng)題目的答案標(biāo)號涂黑,如需改動,用橡皮擦干凈后,再選涂其他答案標(biāo)號,不能答在試題卷上。

3.本卷共21小題,每小題6分,共126分。

以下數(shù)據(jù)可供解題時(shí)參考:

相對原子質(zhì)量(原子量): O:16  Na:23  Cl:35.5  Fe:56

試題詳情

                                                         

浙江省金華一中

2009屆高三年級2月月考

語 文 試 題

注意:本試卷分四部分,滿分150分,考試時(shí)間為150分鐘。

 

試題詳情

 

浙江省金華一中

2009屆高三年級2月月考

英 語 試 題

 

本試卷分為第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,共120分?荚嚂r(shí)間120分鐘。

 

注意事項(xiàng):

1.答題前考生務(wù)必分別將答題卡I和答題卷II的姓名、準(zhǔn)考證號用黑色字跡的簽字

   筆填寫,用2B鉛筆將準(zhǔn)考證號對應(yīng)的信息點(diǎn)涂黑。

       2.答試卷第I卷時(shí),每小題選出答案后,用2B鉛筆把答題卡I上對應(yīng)題目的答案選

中涂滿涂黑,黑度以蓋住框內(nèi)字母為準(zhǔn)。如需改動,用橡皮擦除干凈后,再選涂

其它答案項(xiàng)。在試卷上答題無效。

       3.答試卷第II卷時(shí),必須用黑色字跡的簽字筆按題號順序答在答題卡II的黑色框答

題區(qū)域相應(yīng)位置內(nèi),未在對應(yīng)的答題區(qū)域做答或超出答題區(qū)域做答均不得分。在

試卷上答題無效。

第Ⅰ卷 (選擇題 共80分)

 

第一部分:英語知識運(yùn)用(共兩節(jié), 滿分30分)

第一節(jié):單項(xiàng)填空(共20小題,每小題0.5分,滿分10分)

從每題所給A、B、C、D四個(gè)選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng)。

1.---Which is ____ house the great man once lived?

   ---An unusual one with____ big round roof on the hillside over there.

       A.a(chǎn); a               B.the; the          C.the; a             D.a(chǎn); the

2._____ I could express my thanks to the traveler, he had already disappeared in the rain.

   A.Before             B.When            C.Until             D.While

3.---Do you think the weather is good enough for an outing?

   ---Yes, you couldn’t hope for _____at the time of the year.

      A.a(chǎn) nice day         B.the nicer day      C.a(chǎn) nicer day       D.the nicest day

4.--- Is there any possible way to help them get rid of such a bad habit?

   --- To tell the truth, it’s very hard. But we ____ on this problem trying to improve the

   situation.

      A.worked             B.had worked     C.a(chǎn)re working       D.had been working

 

5.Our team lost. It was a good game, ______.

       A.yet                B.though                                         C.a(chǎn)lthough          D.besides

6.---What do you expect your son to succeed in?

   ---__________ the entrance exam.

       A.To pass           B.Passing            C.Get passed        D.Pass

7.So difficult did I find ____ to work out the problem that I decided to ask my partner for help.

      A.myself            B.us                  C.it                  D.that

8.I prefer the appearance of the house; however, _____ really made me decide to buy it was the

   beautiful view through the window.

      A.which             B.what               C.that                D.where

9.We ______ keep a cool head on over-heating development, for it _____ have negative

   influence upon national economy.

      A.should; must     B.must; would    C.might; could      D.must; may

10.I was scared and feeling pretty anxious, _______ in a new country.

      A.for the first time I was                  B.I was the first time

       C.being the first time                     D.this being my first time

11.The general at last got a chance to visit the village ______ he used to fight, _____ he had

       been dreaming of for years.

      A.that; which     B.where; that       C.in which ; what    D.where; which

12.--- I’m really hungry now.

    --- That’s because you have left your lunch ______.

      A.untouching       B.to be untouched   C.untouched         D.being untouched

13.When you are ______ a difficult period, it often helps to talk to someone.

     A.going through    B.getting across      C.taking up          D.bringing about

14.---How will I _________ you at the station?

    ---Well, I’m wearing a hat and I’ve got a big black umbrella with me.

       A.recognize            B.realize                 C.see                      D.pick 

15.Word came that it was on May 12th ____ a strong earthquake with Richter magnitude 7.8

       struck Wenchuan County, Sichuan province.

      A.when              B.that                 C.since              D.a(chǎn)s

16.There is ______man called Jeff Brigs working in our department.

      A.no such            B.no a           C.no such a         D.not

17.Oh, much smoke here ! Somebody _____ the window, please.

      A.opens             B.open              C.shall open        D.will open

18.--- This is my treat and next is yours. How’s that?

    ---- OK. _______.

      A.It doesn’t matter  B.It depends         C.No way           D.It’s a deal

 

 

19.______ is no possibility _____ the shy girl can win the first prize in the English speech

       contest.

      A.There; that       B.It; that             C.There; whether    D.It; whether

20.--- Sir, I have a favor to ask you. 

       ---___________.

       A.It’s a pleasure     B.Go ahead        C.What, please      D.Help yourself

第二節(jié)  完形填空(共20小題;每小題1分,共20分)

       閱讀下面短文,掌握其大意,從每題所給的A、B、C、D四個(gè)選項(xiàng)中,選出最佳選項(xiàng)。

       We come by business naturally in our family. Each of the seven children in our family worked in our father’s store.  21  we worked and watched, we learned that work was about more than  22  and making a sale.

       One lesson stands out in my  23  . It was shortly before Christmas. I was in eighth grade and was working in evenings, straightening the toy section. A little boy, five or six years old, came in. He was  24   a brown torn coat with dirty sleeves. His shoes were scuffed and his one shoelace was torn. The little boy looked poor to me ― too poor to  25  to buy anything. He looked  26  the toy section, picked up this item and  27 , and carefully put them  28  in their place.

       Dad came down the stairs and walked over to the boy. His steel blue eyes  29  and the dimple(酒窩)in his cheek stood out as he asked the boy what he could do for him. The boy said he was looking for a Christmas 30  to buy his brother. I was impressed that Dad treated him with the same respect as any adult. Dad told him to take his  31  and look around. He did.

       After about 20 minutes, the little boy carefully picked up a toy  32 , walked up to my dad and said, “How much for this, Mister?”

       “How much you got?” Dad asked.

       The little boy held out his hand and  33  it. His hand was creased(起皺) with  34  lines of dirt from holding his  35   too tightly. In his hand  36  two dimes, a nickel and two pennies―27 cents. The price on the toy plane he’d picked out was $3.98.

       “That’ll just  37  it,” Dad said as he  38  the sale. Dad’s reply still  39  in my ears. When the little boy walked out of the store, I didn’t notice the dirty, worn coat or the single torn shoelace. What I saw was a happy child with a  40  .

21.A.Because              B.Since                  C.As                      D.After

22.A.survival              B.labor                   C.hardship              D.entertainment

23.A.way                    B.mind                   C.life                     D.time

24.A.putting on           B.dressing              C.having                D.wearing

25.A.try                      B.a(chǎn)ttempt               C.a(chǎn)fford                 D.manage

26.A.for                     B.a(chǎn)round                C.up                      D.over

27.A.that                    B.one                     C.it                        D.this

28.A.up                      B.a(chǎn)way                   C.back                   D.off

29.A.opened                B.smiled                 C.shone                  D.looked

30.A.tree                    B.card                    C.present                D.cake

31.A.effort                  B.word                   C.time                    D.courage

32.A.car                     B.gift                     C.plane                  D.section

33.A.showed               B.opened                C.gave                   D.turned

34.A.long                   B.straight               C.wet                     D.main

35.A.toy                     B.pocket                 C.hand                   D.money

36.A.lay                     B.had                     C.held                    D.laid

37.A.work                  B.cover                  C.need                   D.take

38.A.took                   B.returned             C.made                  D.offered 

39.A.rings                   B.stays                  C.remains               D.gets

40.A.bag               B.treasure           C.package           D.thing

第二部分:閱讀理解(第一節(jié)20小題;第二節(jié)5小題;每小題2分,滿分50分)

       閱讀下列短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。

       A small piece of fish each day may keep the heart doctor away. That’s the finding of a study of Dutchmen in which deaths from heart disease were more than 50 percent lower among those who consumed at least an ounce of salt water fish per day compared to those who never ate fish.

       The Dutch research is one of three human studies that give strong scientific support to the long-held belief that eating fish can provide health benefits, particularly to the heart. Heart disease is the number-one killer in the United States, with more than 550,000 deaths occurring from heart attacks each year. But previous research has shown that the level of heart disease is lower in cultures that consume more fish than Americans do. There are fewer heart disease deaths, for example, among the Eskimos of Greenland, who consume about 14 ounces of fish a day, and among the Japanese, whose daily fish consumption average more than 3 ounces

       For 20 years, the Dutch study followed 852 middle-aged men, 20 percent of whom ate no fish. At the start of the study, average fish consumption was about two-thirds of an ounce each day, with more men eating lean fish than fatty fish.

       During the next two decades, 78 of the men died from heart disease. The fewest deaths were among the group who regularly ate fish, even at levels far lower than those of the Japanese or Eskimos. This relationship was true regardless of other factors such as age, high blood pressure, or blood cholesterol levels.

41.The passage is mainly about           .

       A.the high incidence of heart disease in some countries

       B.the changes in people’s diet

       C.the daily fish consumption of people in different culture.

       D.The effect of fish eating on people’s health

 

 

42.We can infer from the passage that there are fewer heart disease deaths         .

       A.in the countries with good production of fish

       B.in the countries of the yellow-skin race

       C.in the countries with high consumption of fish

       D.in highly-developed countries

43.The underlined part “This relationship” may refer to the connection between        and

       the level of heart disease.

       A.the amount of fish eaten                 B.regular fish-eating

       C.the kind of fish eaten               D.people of different areas

44.In which section of a newspaper can we read this passage?

       A.Ads.               B.Movies.          C.Briefs.            D.Health and diet.

       The Internet is a way of life for US college students, with research showing them to be one of the most connected groups.

       A recent study by Harris Interactive and 360 Youth found that 93 percent of American college students visit the Internet, and this market is expected to grow from 15.2 million in 2003 to 16.4 million in2007.

       That is slow but could be the result of the already high number of college Internet users.

About 88 percent of American college students own a computer, and more than half have broadband connections. Furthermore, 76 percent own cell phones and 36 percent use their mobile devices to visit the Internet.

       Study findings are that 42 percent go online mainly to communicate socially, and 72 percent of college students check emails at least once a day, with 66 percent using at least two email addresses.

       The most popular online social activity is forwarding messages to friends or family, with 37 per cent of college students saying they do so.

       The study also looked beyond the Internet surfing habits and into the buying habits of this group, and found them responsible for more than US$210 billion in sales last year alone.

       College students have learned how to spend their money, with 93 per cent saying low prices were important when shopping.

       The study also showed that 65 percent make loan payments, 41 percent of freshmen have a credit card; and 79 percent of seniors have a credit card.

       A significant number of charges on those credit cards are likely to be for entertainment and leisure expenses.

 

 

 

 

 

45.College students in the US, as this passage shows,         .

       A.don’t have to learn their lessons in their classroom

       B.spend too much time visiting the Internet

       C.lead an exciting life by visiting the Internet

       D.waste much time visiting the Internet

46.From the fourth paragraph we can find that in the US          .

       A.most college students are from rich families

       B.college students can have a computer from their college

       C.cell phones will take the place of computers in college

       D.mobile phones make Internet life easy for college students

47.To communicate with friends, nearly half of the college students use           .

       A.letters               B.e-mails           C.telephones       D.telegraphs

48.By using the Internet, college students in the US can do the following except        .

       A.reading newspapers                   B.chatting with friends

       C.buying goods                        D.going swimming

       "Tear’em apart!" "Kill the fool!" "Murder the referee(裁判)!"

       They are common remarks one may hear at various sporting events. At the time they are made, they may seem innocent(無害的)enough. But let's not kid ourselves. They have been known to influence behavior in such a way as to lead to real bloodshed(流血).Books have been written about the way words affect us. It has shown that words having certain meanings may cause us to react in ways quite foreign to what we consider to be our usual humanistic behavior. I see the term "opponent" as one of those words. Perhaps the time has come to delete it from sports terms.

    The dictionary meaning of the term "opponent" is "enemy":“ one who opposes your interests." Thus, when a player meets an opponent, he or she may tend to treat that opponent as an enemy. At such times, winning may control one's mind, and every action, no matter how bad, may be considered correct . I recall an incident in a handball game when a referee refused a player's request for a time out for a glove change because he didn't consider them wet enough. The player rubbed his gloves across his wet T-shirt and then shouted, "Are they wet enough now?"

    In the heat of battle, players have been observed to throw themselves across the court without considering the consequences that such a move might have on anyone in their way. I have also witnessed a player reacting to his opponent's intentional and illegal blocking by hitting him with the ball as hard as he could during the course of play. Off the court, they are good friends. Does that make any sense? It certainly gives proof of a court attitude which is different from normal behavior.

       Therefore, I believe it is time we promoted the game to the level where it is by setting an example. Replacing the term “opponent” with “ associate” could be an ideal way to start.

    The dictionary meaning of the term “associate” is “friend”;“companion.” Think it over!You may soon see and possibly feel the difference in your reaction to the term "associate' rather than "opponent."

49.Which of the following statements best expresses the author's view?

    A.Bad behavior in sports will always have serious consequences.

       B.The words people use can influence their behavior.

    C.Unpleasant words in sports are often used by foreign athletes.

    D.Unfair judgments by referees will lead to violence on the sports field.

50.Rough words are spoken during games because the players________.

    A.a(chǎn)re too eager to win                   B.a(chǎn)re usually bad-tempered

    C.can't afford to be polite in competitions  D. their friends as competitors

51.What did the handball player do when he was not allowed a time out to change his gloves?

    A.He refused to continue the game.

    B.He angrily hit the referee with a ball.

    C.He claimed that the referee was unfair.

    D.He wet his gloves by rubbing them across his T-shirt

52.The author hopes to have the current situation in sports improved by_______.

    A.changing the attitude of players on the sports field

    B.raising the referee's sense of responsibility

    C. on players to use clean language on the court

    D. the relationship between players and referees

       First it was jogging. Then aerobics(有氧運(yùn)動). Not too long ago, Americans discovered race walking.

       Now Americans are into a new fitness craze. They’re taking up bicycling. Over hills and down mountainsides and across quiet country roads, Americans are busily rolling along.

       The number of adults who ride for fitness is around 17 million, an increase of 70 percent over four years ago. Twice as many women as men are coming to the sport. Americans are falling in love with biking because it has speed, the benefits of jogging and beautiful scenery.

       Bicycling is a very appropriate sport, which is important to people who injured their knees while jogging or whose joints are aching from aerobics. And biking is a real awakening for people who have been into race walking in the past. Race walking is as dull as watching paint dry.

       The most popular kind of bicycle for people who are new to the sport is the mountain bike, which has a fixed frame with wide tires and upright handles. Mountain bikes also have many gears to make it easier to climb hills. About 5 million Americans ride mountain bikes, compared with 200,000 who rode them only five years ago.

       Costs range from about $130 for a bottom-of-the-line bicycle to more than $2,700 for an expensive bicycle.

       Mountain biking has attracted some people who race down the sides of mountains like a bat out of hell. But most riders ride slowly and they rarely venture far from home.

       The biking craze has brought an unexpected profit to clothing and bicycle accessory makers. Last year, bikers paid $630 million for biking clothes and accessories.

Bicycling seems likely to continue its fantastic growth.

53.Race walking is about as dull as watching paint dry because           

       A.race walking is a slow-moving sport

       B.the number of adults who ride for fitness has grown 70 percent in four years.

       C.it has speed, the benefits of jogging and beautiful scenery.

       D. are taking up bicycling.

54.The bicycling craze has been a profit for            .

       A.people who want to ride like a bat out of hell

    B. accessory makers

       C.race walkers                               

       D.twice as many women as men

55.What does the underlined word “bottom-of-the-line” mean?

       A.poor                 B.modern           C.old                D.cheapest

56.The main idea of the article is _______

       A.riding a bicycle is one of the most dangerous sports in America

       B.Americans are rolling along

       C.bicycling is the latest fitness craze to hit America

       D.most people in America want to own a hand-made bicycle that can cost more than 2,700

       Many children first learn the value of money by receiving an allowance(pocket money). The purpose is to let children learn from experiences at an age when financial mistakes are not very costly.

       The amount of money that parents give to their children to spend as they wish differs from family to family, Timing is another consideration. Some children get a weekly allowance. Others get a monthly allowance.

       In any case, parents should make clear what , if anything, the child is expected to pay for with the money. At first, young children may spend all of their allowance soon after they receive it. If they do this, they will learn the hard way that spending must be done within a budget. Parents are usually advised not to offer more money until the next allowance. 

       The object is to show young people that a budget demands a choice between spending and saving. Older children may be responsible enough to save money for larger costs, like clothing or electronics. Many people who have written on the subject of allowances say it is not a good idea to pay you child for work around the home. These jobs are a normal part of family life.      

       Paying children to do extra work around the house, however, can be useful. It can even provide an understanding of how a business works.

       Allowances give children a chance to experience the three things they can do with money. They can share it in the form of gifts or giving to a good cause. They can spend it by buying things they want. Or they can save it.

       Saving helps children understand that costly goals require sacrifice. You have to cut costs and plan for the future. Requiring children to save part of their allowances can also open the door to future saving and investing . Many banks offer services to help children and teenagers learn about personal finance.

       A saving account is an excellent way to learn about the power of compound interest .

       Compounding works by paying interest,So, for example , one dollar invested at two percent interest for two years will earn two cents in the first year. The second year, the money will earn two percent of one dollar and two cents, and so on. That may not seem like a lot, But over time it adds up.

57.Giving an allowance, parents should consider all the following EXCEPT      

       A.how much the child should get each time

      B.whether the child has made a budget

C.where the money really goes           

D.how often a child can get it

58.According to the passage, how can a child learn to have a budget?      

       A.Through their own experiences.            B.Through parents’ instruction.

       C.By spending allowance.                        D.By receiving allowance. 

59.The author of the passage holds the opinion that        .

       A.what children learn by handling allowances may be beneficial in the future

       B.children can learn to set up their own business with their allowances

       C.keeping allowances in the bank is the best choice for children

       D.it is not a good idea to pay children to do housework at home 

60.What is the best title for the passage?       

       A.Be Generous To Pay Your Children

       B.Be Wise To Avoid Financial Mistakes

       C.Saving Allowances Does Good To Children

       D.Allowances Help Children Learn About Money

       第二節(jié):Mike, Joseph, Anna, Jane和Susan正在選擇各自要學(xué)習(xí)的英語課程。閱讀第61至65題中的個(gè)人情況說明和A到F六種課程介紹,選出符合各人個(gè)性特長的最佳選項(xiàng),并在答題紙上將該選項(xiàng)標(biāo)號涂黑。選項(xiàng)中有一項(xiàng)是多余選項(xiàng)。

61.Mike is a student of medicine. Besides learning the science of diagnosing(診斷), treating,

       or preventing disease and other damage to the body or mind, he has to learn medical

       English because he needs it since he will work in an English-speaking country after

       graduation. Furthermore, he has to know something about the health care system of the

       country, which will be helpful to his career.

 

62.Joseph is good at the language arts, and in his spare time he likes to learn the English

       language. He will soon have his summer vacation of four weeks. So he is now planning to

       take a course to develop his English skills such as speaking, writing, listening and reading.

       He wants to gain a certificate as for proof of his English level when completing the course

       of study. He’d like to teach English as a foreign or second language in the near future.

63.Anna, a French high school girl, has been learning English since she was a little girl, and she

       has got a good achievement in the examination of IELTS. She will enter a university after

       graduation. So she wants to take the opportunity of the vacation to further her English study

       because the university she has applied for requires perfect English. She feels the need to

       improve her English skills.

64.Jane, a middle school student, has learnt some English, but she doesn’t know how her

       English level is. She has to take an exam checking to see her English level before entering

       an English course. And she will choose a course to learn to speak and write in English

       during the period of about nine months.

65.Susan is a student of medicine. She has planned to go to a health care unit after graduation.

       She is told that English is a must for those who want to work for the health care. So she is

       going to take a course of both English and medicine or health care.

       The Summer Institute for Medical English(SIME)

       The Summer Institute for Medical English is a program tailored to the needs of junior medical students in their first 2 or 3 years of study. The SIME program provides students with the unique opportunity to learn medical English, clinical skills, meet Canadian medical students and gain exposure to the Canadian health care system through the observation of health professionals in Canada.

       Cambridge CELTA (Certificate in Teaching English to Speakers of Other Languages)

       Cambridge CELTA     is the world’s most honoured entry-level credential(證書)for teaching ESL or EFL (TESL/TEFL). It is accepted throughout the world by organizations which employ English language teachers. Over 900 courses are offered at more than 230 centres worldwide and produce over 11,500 successful graduates each year.

C

       The International Language Institute

       The International Language Institute is pleased to supply two, three, or four-week Holiday Study programs that combine English language instruction (mornings) with your choice of recreational and/or cultural activities (afternoons) . Whether your special interest is eco-tourism, hockey, soccer, music, dance, or computers, our programs aim to build on the interests of your group and provide a meaningful, educational experience in a safe, supportive, and educationally sound environment.

 

       The University Preparatory English program (UP-English)

       The University Preparatory English program (UP-English) is designed for academically- qualified, will-be university students whose first language is not English. The International Language Institute (ILI) offers this eight-week program every July and October for students planning to enter university in the fall or winter semesters. Students require an IELTS score of 5.5 or a TOEFL score of 71 to qualify for admission to the UP-English program.

       Health Interpreter Training

       In conjunction with Community Health Information and Interpreting Service (CHI-IS), ILI developed and provides training to Nova Scotia health interpreters to ensure that language is no barrier to health care. The 60-hour program is offered on request to pre-arrange groups.

       Secondary School General English courses

       These courses are for students who are studying in Forms 1 to 4 at school. You will be level tested before you register(注冊)and placed in a class according to your current ability in English and age.(Forms 1& 2 or Forms 3 & 4) These courses improve your ability and confidence when using spoken and written English. They are relevant(有關(guān)的)to your secondary school study as well as being interesting, challenging and fun. Each level lasts for two semesters of 18 weeks each and there are progress assessments(評價(jià))throughout. An end-of ?semester report is sent to your parents. It takes two semesters(108 hours)to complete each course.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1,3,5

 

第三部分:寫作(共二節(jié),滿分40分)

       第一節(jié) 短文改錯(滿分10分)

       假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處錯誤,要求你在錯誤的地方增加、刪除或修改某個(gè)單詞。

       增加:在缺詞處加一個(gè)漏字符號(^),并在其下面寫上該加的詞。

       刪除:把多余的詞用斜線(/)劃掉。

       修改:在錯的詞下劃一橫線,并在該詞下面寫上修改后的詞。

       注意:1.每處錯誤及其修改均僅限一詞;

          2.只允許修改10處,多者(從第11處起)不計(jì)分。

       The main purpose of newspapers are to provide news. If you examine newspapers closely, you would find there are all sort of news: accidents, floods, fires, wars, sports, books, etc. The news cover everything happens to people and their surroundings. Sometimes there is some news which is very interested. A news report is usual short, except when it is very important, and has a lot of information. It is also writing in short paragraphs. The first paragraph is in the fact a summary of the news. It gives all the necessary information, what, when, where, how, and why.

第二節(jié):書面表達(dá)(滿分30分)

       某明星最近卷入一起丑聞,他代言的某產(chǎn)品經(jīng)檢驗(yàn)被視為虛假廣告。此事在你校學(xué)生中引起很大反響。大家對“該不該買明星促銷的商品”這一問題進(jìn)行了討論。看法各不相同。請根據(jù)下表提示寫一篇短文,介紹討論的情況,并闡述你的看法(至少兩點(diǎn))。

 

 

 

 

 

 

 

 

參 考 答 案

 

單項(xiàng):1-5 CACCB   6-10 BCBDD   11-15 DCAAB  ABDAB

完型:21--25 CABDC  26--30 BACBC   31--35 CCBCD    36-40 ABCAB

閱讀:A) DCBD  B) CDBD  C) BADA  D) ABDC  E) BAAD    61-65ABDFE

第一節(jié):

The main purpose of newspapers is to provide news. If you examine newspapers closely, you will find there are all sorts of news: accidents, floods, fires, wars, sports, books, etc. The news covers everything ^that/which happens to people and their surroundings. Sometimes there is some news which is very interesting. A news report is usually short, except when it is very important, but has a lot of information. It is also written in short paragraphs. The first paragraph is in the fact a summary of the news. It gives all the necessary information, what, when, where, how, and why.

第二節(jié):

Opinions are divided on the problem about whether we should buy products promoted by a star.

Some students say that they prefer to buy products promoted by a star because most of them care about the quality of the products they are going to advertise. Besides, buying those products is a way to support the stars they like.

However, others express their opposite opinions. They think what some stars really care when they make an advertisement is money but not the quality of the product. In addition, the product that a star advertises is not necessarily suitable for everyone.

In my opinion, we should be cool and sensible while choosing a product. The main aspect we are supposed to consider is not the advertisement or the star but the quality of products and their real usefulness in our daily life.

試題詳情

                                                         

浙江省金華一中

2009屆高三年級2月月考

理科綜合試題

本試卷分第Ⅰ卷(選擇題  共126分)和第Ⅱ卷(非選擇題  共174分)兩部分。學(xué)科網(wǎng)(Zxxk.Com)

可能用到的相對原子質(zhì)量:H 1  C 12   N 14  O 16   Na 23   Cl 35.5

 

第Ⅰ卷(選擇題  共126分)

 

試題詳情

                                                                 

浙江省金華一中

2009屆高三年級2月月考

數(shù)學(xué)試題(理科)

試題詳情

 

浙江省金華一中

2009屆高三年級2月月考

文科綜合試題

 

本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷兩部分。第Ⅰ卷l至6頁,第Ⅱ卷7至12頁,共300分。

 

第Ⅰ卷 (選擇題 共140分)

 

    本卷共35小題,每小題4分,共140分。在每小題給出的四個(gè)選項(xiàng)中,只有一項(xiàng)符合題目要求。

    圖1是我國部分區(qū)域圖,讀圖完成1~3題。

1.圖中虛線表示某地理要素的等值線(1~7表示相對數(shù)值大小)分布,該地理要素最有可能

   的是                                                                                                                  (    )

       A.年均氣溫                                         B.年有效風(fēng)能

       C.年降水量                                              D.年太陽輻射

2.目前,圖中數(shù)碼所在區(qū)域的農(nóng)業(yè)生產(chǎn)活動過程中,

   最容易產(chǎn)生土壤鹽堿化的是             (    )

A.①                                               B.②       

C.③                                               D.④

3.近年來,圖示地區(qū)的生態(tài)環(huán)境有了明顯的改善。

   其中最主要的原因是                   (    )

       A.區(qū)域內(nèi)人口大量遷出

       B.城市化水平不斷提高

       C.近幾年的降水量偏多

       D.資金和科技投入增加

    山地的坡向和坡度決定獲得太陽直接輻射量的多少,如一年當(dāng)中,正午太陽高度角越大,坡度越緩,背陽坡接受太陽直接輻射的時(shí)間就越長。圖2為30°N某地某座山峰的等高線示意圖,讀圖回答4-5題。

 

 

 

 

 

4.若B的坡度為45°,當(dāng)B地獲得一年當(dāng)中最大正午太陽輻射量時(shí),約為每年的(    )

       A.6月22日前后    B.10月1日前后    C.11月中旬          D.7月中旬

5.此時(shí),地球所處的公轉(zhuǎn)軌道位置約為(    )

 

 

 

 

 

 

  

 讀我國某區(qū)域建設(shè)的國家大型工程圖(圖3);卮6-8題。

6.①工程主要是解決                     (    )

       A.農(nóng)業(yè)生產(chǎn)缺水問題

       B.海河流域缺水問題

       C.城市工業(yè)缺水問題

       D.城市能源短缺問題

7.②工程的作用主要是                    (    )

       A.防洪                                                 B.發(fā)電                                                

       C.灌溉                                               D.航運(yùn)

8.該地區(qū)地表分布有深厚沉積物,地面支離破碎,其地質(zhì)作用表現(xiàn)為                (    )

       A.流水沉積、流水侵蝕                                                                                                B.風(fēng)力沉積、流水侵蝕

       C.冰川沉積、風(fēng)力侵蝕                                                                                                D.風(fēng)化作用、冰川侵蝕

    讀圖4回答9―11題.

9.B處的主要宗教是                            (    )

       A.印度教                                 B.佛教

       C.伊斯蘭教                               D.基督教

10.2006年2月中國駛往歐洲的貨輪經(jīng)過D島嶼時(shí),

       可能發(fā)生的現(xiàn)象是                                                                                           (    )

       A.順風(fēng)順?biāo)?nbsp;                              B.颶風(fēng)活動頻繁 

       C.正值雨季                               D.新茶上市

11.A處附近的城市為印度重要的                                                                          (    )

     A.鋼鐵工業(yè)城市     B.新興工業(yè)城市     C.毛紡工業(yè)中心     D.棉紡工業(yè)中心

12.從定義的角度,甲骨文是                                                                                 (    )

       A.刻在龜甲或獸骨上的文字

       B.商周時(shí)期的卜辭

       C.考古出土的商周時(shí)期刻在龜甲或獸骨上的文字

       D.具有重要史料價(jià)值的較成熟的漢字

13.19世紀(jì)中后期在向西方學(xué)習(xí)的過程中,日本維新派提出“和魂洋才”,中國洋務(wù)派提出

   “中體西用”,結(jié)果兩者一成一敗。其根本原因是                                              (    )

       A.制定的具體目標(biāo)不同                          B.實(shí)施的方式方法不同

       C.學(xué)習(xí)的文化內(nèi)容不同                 D.推行者的社會立場不同

14.我國遼闊的版圖在清朝前期最終奠定,這與清朝前期統(tǒng)治者對邊疆民族管理體制的創(chuàng)新

       有密切關(guān)系。這些“創(chuàng)新”不包括                                                                       (    )

      A.武力統(tǒng)一臺灣,設(shè)置臺灣省

    B.在西南地區(qū)大規(guī)模推行“改土歸流”    

      C.冊封西藏地方宗教領(lǐng)袖,委派駐藏大臣

        D.在中央設(shè)置專門掌管少數(shù)民族事務(wù)的理藩院

15.魯迅的《阿Q正傳》中有這樣一個(gè)情節(jié):城里鬧革命了!許多鄉(xiāng)里人由于害怕被剪掉辮

       子而不敢到城里去。但到了后來,他們發(fā)現(xiàn)知縣老爺還是原官,只不過換了個(gè)名稱。未

       莊里的“假洋鬼子”等卻不許百姓革命,最后在趙秀才的告密下,把曾經(jīng)喊過幾句“造反了”

       的阿Q充做劫匪抓取槍斃示眾,而這卻沒有贏得民眾的同情。這段內(nèi)容          (    )

      ① 反映的是太平天國運(yùn)動

    ② 體現(xiàn)了農(nóng)民思想的落后性和革命的可能性

       ③ 封建勢力善于投機(jī)革命

    ④ 反映了辛亥革命失敗的根源是沒有廣泛發(fā)動民眾

    A.①②③             B.②③④               C.①②④              D.①②③④

16.近代中華民族渴望獨(dú)立自主的外交之爭的史實(shí)有                                              (    )

       ①太平天國堅(jiān)持了外交上的自主精神

       ②在華盛頓會議上,中國代表在國內(nèi)人民反帝斗爭高漲的背景下,利用帝國主義之間的

       矛盾,迫使日本在中國山東問題上做出讓步

       ③在國民革命的大潮中,南京國民政府收回漢口和九江的英租界

       ④抗日戰(zhàn)爭期間,中國作為反法西斯同盟的主要國家,在開羅會議等國際會議上取得收

       回國家利權(quán)的重要成果

    A.①②③④           B.①②③             C.②③④            D.①②④

17.1951年西藏和平解放。下列有利于西藏和平解放的條件是                               (    )

    ①1950年,基本上殲滅了祖國大陸的國民黨殘余軍隊(duì)和武裝土匪;

       ②除臺灣和少數(shù)沿海島嶼外,中國領(lǐng)土全部解放;

       ③社會主義制度在中國基本建立;

       ④西藏人民渴望和平

    A.①②③④            B.①④                   C.②④                   D.①②④

18.下列著作,可以反映毛澤東思想形成發(fā)展的歷程。其先后順序是                     (    )

       ①《星星之火,可以燎原》                     ②《中國社會各階級的分析》

       ③《新民主主義論》                                ④《論十大關(guān)系》

       A.①③②④         B.②①③④          C.①②③④         D.②①④③

 

19.魏源在19世紀(jì)50年代寫到,西方人講禮貌,正直、有知識、根本不應(yīng)該稱之為“夷”。

       四五十年代的許多著作把西方人稱“夷”,但在七八十年代這些著作再版時(shí)都改作“洋”了。

       該變化反映了                                                                                                  (    )

       A.中國人對西方認(rèn)識的逐步深入          B.中國人由仇視西方到崇拜西方

    C.由中國中心到西方中心的變化         D.對西方外交政策由對抗到和解

20.20世紀(jì)30年代,中國奧運(yùn)第一人、遼寧短跑選手劉長春發(fā)表過如下聲明:余之良心尚

       在,熱血尚流,又豈能忘掉祖國而為傀儡……作馬牛!上述材料中的“傀儡”是指(    )

    A.偽滿洲國                         B.冀東防共自治政府

       C.冀察政務(wù)委員會                          D.汪精衛(wèi)偽國民政府

21.1923年12月17日北京大學(xué)25周年紀(jì)念日民意測驗(yàn)的部分結(jié)果:

調(diào)查問題

調(diào)查結(jié)果

1.下列各種方法,你認(rèn)為哪種可以救國?(軍閥宰制、外國共管、國民革命)

國民革命725票,外國共管19票,軍閥宰制10票

2.俄國與美國,誰是中國之友?

俄國497票,美國107票

3.你心目中國內(nèi)或世界大人物,是哪幾位?

世界大人物:列寧227票,威爾遜51票

國內(nèi)大人物:孫中山473票,陳獨(dú)秀173票,蔡元培153票

    ――據(jù)張靜如等《中國現(xiàn)代社會史》

       關(guān)于上述調(diào)查結(jié)果出現(xiàn)原因的表述,不正確的是                                              (    )

       A.國民革命運(yùn)動使人們的思想受到了洗禮

B.新文化運(yùn)動和五四運(yùn)動啟導(dǎo)了人民的覺

    C.俄國十月革命為中國革命指出了新的方向

    D.打倒列強(qiáng),除軍閥成為了人民的共同愿望

22.1958年中共中央政治局北戴河會議預(yù)計(jì)當(dāng)年糧食產(chǎn)量可達(dá)3億―3.5億噸。1980年我國

       糧食產(chǎn)量達(dá)到3.2億噸。歷經(jīng)22年,糧食產(chǎn)量目標(biāo)最終實(shí)現(xiàn)的原因是              (    )

       A.三大改造奠定了社會主義發(fā)展的基礎(chǔ)

       B.始終堅(jiān)持經(jīng)濟(jì)建設(shè)為中心的治國方略

       C.執(zhí)行了綜合平衡穩(wěn)步發(fā)展的經(jīng)濟(jì)建設(shè)方針

       D.建立起符合我國國情的農(nóng)村經(jīng)濟(jì)體制

23.美國《基督教科學(xué)箴言報(bào)》曾經(jīng)發(fā)表題為《沒有“中國制造”的一年》一文,描述一

       個(gè)美國家庭抵制中國產(chǎn)品近一年后終于發(fā)現(xiàn),“沒有中國產(chǎn)品的生活一團(tuán)糟”。并表示,

       以后10年都沒有勇氣再嘗試這種日子。這從深層意義上表明:                       (    )

       A.中國產(chǎn)品成功進(jìn)入美國市場               B.中國產(chǎn)品質(zhì)量差引起美國家庭的抵制行為

       C.經(jīng)濟(jì)全球化是不可阻擋的潮流      D.經(jīng)濟(jì)全球化受到人們的抵制

24.假定生產(chǎn)一件甲商品的社會必要勞動時(shí)間為2小時(shí),價(jià)值為40元。如果生產(chǎn)者A生產(chǎn)

       該商品的個(gè)別勞動時(shí)間為1小時(shí),那么,A在4小時(shí)內(nèi)生產(chǎn)的使用價(jià)值總量與生產(chǎn)出的

       商品的交換價(jià)值總量和單位商品的價(jià)值量分別為:                                          (    )

       A.2  80  40         B.2  40  20        C.4  80  20          D.4  160  40

25.價(jià)格變動對生產(chǎn)經(jīng)營的影響是:                                                                      (    )

       ①調(diào)節(jié)生產(chǎn)                                              ②提高勞動生產(chǎn)率

       ③生產(chǎn)適銷對路的高質(zhì)量商品                ④價(jià)格圍繞價(jià)值上下波動

       A.①②④            B.①②③           C.①②③④           D.②③④

       經(jīng)濟(jì)制度的發(fā)展和完善是一個(gè)與時(shí)俱進(jìn)的過程.回答3~4題。

26.我國實(shí)行公有制為主體、多種所有制經(jīng)濟(jì)共同發(fā)展的基本經(jīng)濟(jì)制度,從根本上說,是因

       為                                                                                                                    (    )

       A.我國是社會主義國家                    B.我國現(xiàn)階段生產(chǎn)力發(fā)展不平衡、多層次

       C.它有利于促進(jìn)我國生產(chǎn)力的發(fā)展        D.它有利于提高人民的生活水平

27.“放寬國內(nèi)民間資本的市場準(zhǔn)入領(lǐng)域,在融資、稅收、土地使用和對外貿(mào)易方面采取措

       施,實(shí)行公平競爭。” 放寬國內(nèi)民間資本的市場準(zhǔn)入領(lǐng)域 ,這樣                   (    )

       A.會改變我國的公有制的主體地位

       B.有利于非公有制經(jīng)濟(jì)成為社會主義經(jīng)濟(jì)的重要組成部分

       C.有利于社會主義市場經(jīng)濟(jì)的健康發(fā)展

       D.這是我國社會主義市場經(jīng)濟(jì)的根本標(biāo)志

28.我國在收入分配中一直堅(jiān)持的原則是:初次分配注重效率,再分配注重公平。而十七大

       報(bào)告中首次強(qiáng)調(diào)初次分配也要處理好效率和公平的關(guān)系。從哲學(xué)的角度看:    (    )

       ①實(shí)踐證明,十七大以前的收入分配認(rèn)識是錯誤的

       ②事物發(fā)展的不同階段矛盾具有不同特點(diǎn)

       ③認(rèn)識的根本任務(wù)是透過現(xiàn)象認(rèn)識本質(zhì)

       ④主觀應(yīng)與變化發(fā)展的實(shí)際情況相適應(yīng)

       A.①③                  B.①②③             C.②④               D.①②④

29.國際奧委會組織是:                                                                                        (    )

       A.區(qū)域性的、非政府間的國際組織       B.專業(yè)性的、非政府間的國際組織

       C.專業(yè)性的、政府間的國際組織         D.一般性的、政府間的國際組織

30.人民幣升值:                                                                                                  (    )

       ①有助于我國的進(jìn)口貿(mào)易及降低進(jìn)口成本

       ②會直接減少外商在華投資成本,導(dǎo)致我國對外資的吸引力增強(qiáng)

       ③有利于降低國外貸款的還款成本、提高人民購買力

       ④會減少在外貿(mào)行業(yè)的就業(yè)機(jī)會,對當(dāng)前就業(yè)環(huán)境的改善造成一定的沖擊

       A.①②③              B.②③④               C.①③④               D.①②④

31.文化傳播有多種途徑,其中具有全球同時(shí)、受眾主動、雙向互動特點(diǎn)的文化傳播途徑的

       是:                                                                                                                (    )

       A.商貿(mào)活動                                           B.人口遷徙

       C.互聯(lián)網(wǎng)                                               D.教育活動

 

 

 

32.“我和你,心連心,同住地球村”,在經(jīng)濟(jì)全球化的今天,世界形同村落,不管怎樣變化,

       經(jīng)濟(jì)全球化都不可能消除各民族在文化上的個(gè)性差異,這是因?yàn)?nbsp;                    (    )

       A.文化對經(jīng)濟(jì)具有反作用            

       B.經(jīng)濟(jì)全球化是維護(hù)文化多樣性的保證

       C.文化有其自身的傳承性和相對獨(dú)立性

       D.尊重民族文化的差異是人類存在和發(fā)展的物質(zhì)基礎(chǔ)

   “推動和諧社會建設(shè)”是當(dāng)前主要任務(wù)之一。據(jù)此回答33~34題。

33.構(gòu)建社會主義和諧社會這一概念的提出,使我國社會主義現(xiàn)代化建設(shè)的總體布局,由發(fā)

       展社會主義市場經(jīng)濟(jì)、社會主義民主政治和社會主義先進(jìn)文化這樣的三位一體,擴(kuò)展為

       包括社會主義和諧社會在內(nèi)的四位一體。這體現(xiàn)的哲學(xué)道理是:                     (    )

       A.矛盾是事物變化發(fā)展的根本動力        B.意識能指導(dǎo)人們正確地認(rèn)識和改造世界

       C.事物是普遍聯(lián)系和變化發(fā)展的          D.規(guī)律具有客觀性,要按規(guī)律辦事

34.構(gòu)建社會主義和諧社會,發(fā)展社會主義民主政治,最根本的是:                     (    )

       A.堅(jiān)持人民民主專政  

       B.把堅(jiān)持黨的領(lǐng)導(dǎo)、人民當(dāng)家作主和依法治國有機(jī)統(tǒng)一起來

       C.堅(jiān)持和完善人民代表大會制度   

       D.堅(jiān)持人民直接管理國家事務(wù)和社會事務(wù)

35.“十一五”規(guī)劃將是一個(gè)全面貫徹落實(shí)科學(xué)發(fā)展觀的規(guī)劃,是落實(shí)科學(xué)發(fā)展觀的行動綱

       領(lǐng)。有些領(lǐng)導(dǎo)干部把“發(fā)展是硬道理”搞成“增長是硬道理”。這種做法       (    )

       A.夸大了運(yùn)動的絕對性                    B.否認(rèn)了物質(zhì)的惟一特性

       C.曲解了量變和質(zhì)變的關(guān)系                D.忽視了量變必然引起質(zhì)變

 

第Ⅱ卷(非選擇題共160分)

試題詳情

                                                                 

浙江省金華一中

2009屆高三年級2月月考

數(shù)學(xué)試題(文科)

 

試題詳情

康杰中學(xué)2008―2009學(xué)年度高三第二次月考

高三地理試題

2009.2

 

注:答案一律寫在答案頁上。

試題詳情

四川省成都七中2009屆高三上期期中考試

化學(xué)

考試時(shí)間:100分鐘   總分:110分

命題人  張永紅     審題人  胡勇

 

可能用到的相對原子質(zhì)量:H:1   C:12   N:14   O:16   Cl:35.5   

I (共54分)

本題包括18個(gè)小題,每小題3分,共54分,每小題只有一個(gè)高考資源網(wǎng)選項(xiàng)符合題意。

1.據(jù)報(bào)道,德國Integral公司研究出一種新的冷卻技術(shù),并榮獲德國環(huán)境大獎。這種技術(shù)是用水和冰組成的物質(zhì)代替?zhèn)鹘y(tǒng)的制冷制――氟里昂或氨。關(guān)于這一新的制冷劑,以下敘述正確的是 

A.該制冷劑對環(huán)境不產(chǎn)生任何污染

B.該制冷劑的作用原理與氟里昂或氨基本相同

C.該制冷劑為混合物

D.該制冷劑具有與水相同的化學(xué)性質(zhì)

2.表示下列變化的化學(xué)用語正確的是 

A.乙烯的分子式:CH2=CH2          

B.NaHCO3的電離:HCO3+ H2O  H3O+ + CO32

C. NaOH的結(jié)構(gòu)式:Na―O―H

 

D.NH4Cl的電子式:

 

3.下列有關(guān)物質(zhì)性質(zhì)的比較中,正確的是  

A.熔點(diǎn):CO2<H2O<SiO2<KCl           B.還原性:S2>I>Br>Cl

C.酸性:H3PO4>H2SO4>HClO4>H2SiO3   D.穩(wěn)定性:H2O<NH3<PH3<SiH4

4.設(shè)NA表示阿伏加德羅常數(shù),下列說法正確的是  

A.1 mol NaHSO4晶體中離子總數(shù)為3 NA

B.2.24 L 14CH4分子中所含中子數(shù)為0.8 NA

C.0.1 L 3 mol?L-1的NH4NO3溶液中含有的NH4數(shù)目為0.3 NA

D.標(biāo)況下,將FeSO4溶液置于空氣中,被氧化的Fe2為0.2 NA,吸收O21.12 L

5.下列敘述中正確的是   

A.膠體區(qū)別于其他分散系的本質(zhì)特征是丁達(dá)爾現(xiàn)象

B.原子晶體的熔點(diǎn)一定比金屬晶體高

C.離子反應(yīng)中,陰離子與陽離子結(jié)合時(shí)不一定生成離子化合物

D.NaCl既可表示氯化鈉的組成,又能表示其分子式

6.分類是學(xué)習(xí)和研究化學(xué)的一種常用的科學(xué)方法。下列分類肯定合理的是 

A.根據(jù)酸分子中含有的H原子個(gè)數(shù)將酸分為一元酸、二元酸等          

B.根據(jù)電解質(zhì)在水中或熔融狀態(tài)下能否完全電離將電解質(zhì)分為強(qiáng)電解質(zhì)和弱電解質(zhì)

C.根據(jù)元素原子最外層電子數(shù)的多少將元素分為金屬和非金屬

D.根據(jù)氧化物與水反應(yīng)是否生成酸或堿將氧化物分為酸性氧化物和堿性氧化物

7.下列離子方程式正確且表示復(fù)分解反應(yīng)的是 

A.亞硫酸鈉溶液與雙氧水混合:SO32+2H2O2=SO42+2H2O+O2

B.硅酸鈉溶液中通入過量的CO2:SiO32+CO2+H2O=H2SiO3↓+CO32

C.氯氣通入水中:Cl2+ H2O=2H++Cl+ClO

D.將0.1 mol?L1 Na2CO3數(shù)滴緩緩滴入0.1 mol?L1 25 mL 鹽酸溶液中,并不斷攪拌:

2H + CO32=CO2↑+H2O

8.下列各組離子在溶液中按括號中的物質(zhì)的量之比混合,得到無色、酸性、澄清溶液的是 

A.Fe3+、Na+、Cl、S2(1┱2┱3┱1)     

B.NH4+、Ba2+、OH、Cl(1┱1┱1┱2)

C.K+、H+、I、HSO3(1┱2┱2┱1)   

D.Na+、Al3+、Cl、OH(4┱1┱3┱4)

9.“XYn”表示不同鹵素之間靠共用電子對形成的鹵素互化物(非金屬性:X<Y), 其化學(xué)性質(zhì)和鹵素單質(zhì)相似。下列說法中正確的是  

A.ICl與水生成 HCl 和 HIO的反應(yīng)是氧化還原反應(yīng)

B.某溫度,液態(tài) IF5電離:2IF5  IF4+ +I(xiàn)F6, 則 c (IF4+)×c (IF6) 是一個(gè)常數(shù)

C.BrCl的沸點(diǎn)比Br2的沸點(diǎn)高

D.XYn 與鹵素單質(zhì)一樣都是非極性分子

10.在容積不變的密閉容器中,在一定條件下發(fā)生反應(yīng):2AB(g)+C(g),且達(dá)到平衡。當(dāng)升高溫度時(shí)氣體的密度增大,則 

A.若正反應(yīng)是吸熱反應(yīng),則A為非氣態(tài)       B.若正反應(yīng)是吸熱反應(yīng),則A為氣態(tài)

C.若正反應(yīng)是放熱反應(yīng),則A為氣態(tài)            D.若正反應(yīng)是放熱反應(yīng),則A為非氣態(tài)

11.元素周期表的第7周期稱為不完全周期,若將來發(fā)現(xiàn)的元素把第7周期全排滿,則下列推論錯誤的可能性最大的是  

A.該周期有32種元素

B.該周期的元素,原子序數(shù)最大為118

C.該周期的ⅦA族元素是金屬元素

D.該周期的ⅢA族元素的氫氧化物具有兩性w ww.ks 5u.c om

12.下列關(guān)于反應(yīng)能量的說法正確的是 

A.Zn(s) +CuSO4 (aq) = ZnSO4 (aq) +Cu(s) ;△H =-216 kJ?mol1。則反應(yīng)物總能量 >生成物總能量

B.相同條件下,如果1 mol氫原子所具有的能量為E1,1 mol氫分子的能量為E2。則2E1 = E2

C.l0l kPa時(shí),2H2 (g)+ O2 (g) = 2H2O(1) ;△H =-571.6 kJ?mol-1 ,則H2的燃燒熱為571.6 kJ?mol1

D.H(aq) +OH(aq) =H2O(l) ;△H=-57.3 kJ?mol-1 ,含 1 mol NaOH的氫氧化鈉溶液與含0.5 mol H2SO4的濃硫酸混合后放出57.3 kJ的熱量

13.下圖是KNO3 和NaCl 的溶解度曲線。下列說法中正確的是 

  A.NaCl 的溶解度不受溫度的影響

  B.t1時(shí),100 g KNO3 飽和溶液中含有20 g KNO3   

C.t2時(shí),KNO3的飽和溶液和NaCl 的飽和溶液中溶質(zhì)的質(zhì)量分?jǐn)?shù)不一定相等

D.溫度高于t2時(shí),KNO3的溶解度大于NaCl 的溶解度

 

 

 

 

 

 

 

 

 

 

 

 

14.F2和Xe在一定條件下可生成氧化性極強(qiáng)且極易水解的XeF2、XeF4和XeF6三種化合物。如XeF4與水可發(fā)生如下反應(yīng):6XeF4+12H2O==2XeO3+4Xe↑+24HF+3O2↑。下列判斷中正確的是 

A.XeF2分子中各原子均達(dá)到8電子穩(wěn)定結(jié)構(gòu)

B.XeF6分子中Xe的化合價(jià)為+6價(jià)

C.上述反應(yīng)中氧化劑和還原劑的物質(zhì)的量之比為2∶3

D.XeF4按上述方式水解,每生成4 mol Xe,轉(zhuǎn)移12 mol電子

 

15.用A、B、C、D四種酸進(jìn)行下列實(shí)驗(yàn):

   ①25℃時(shí), PH=a的酸A,與PH=b的NaOH溶液等體積混合,混合后測得溶液的PH=7,且a+b>14;

   ②B與NaCl不反應(yīng),能與Na2CO3反應(yīng)生成CO2

   ③向濃度為10-2 mol?L-1的C溶液中滴加甲基橙試液,溶液呈黃色;

④酸D的鈉鹽不止一種,向兩種D的鈉鹽水溶液中分別滴加紫色石蕊試液時(shí),一個(gè)顯紅色,一個(gè)顯藍(lán)色。從上述實(shí)驗(yàn)數(shù)據(jù)和現(xiàn)象中,可以用來確定是弱酸的實(shí)驗(yàn)是  

A.②③      B.①③④      C.②③④       D.全部

16.反應(yīng)N2O4(g)  2NO2(g);△H= +57 kJ?mol1,在溫度為T1、T2時(shí),平衡體系中NO2的體積分?jǐn)?shù)隨壓強(qiáng)變化曲線如圖所示。下列說法正確的是

A.A、C兩點(diǎn)的反應(yīng)速率:A>C

B.B、C兩點(diǎn)的反應(yīng)速率:B = C

C.由狀態(tài)B到狀態(tài)A,可以用加熱的方法

D.A、C兩點(diǎn)氣體的顏色:A深,C淺

17.短周期元素A、B、C、D的原子序數(shù)依次遞增,它們的核電荷數(shù)之和為32,原子最外層電子數(shù)之和為10。A與C同主族,B與D同主族,A、C原子的最外層電子數(shù)之和等于B原子的次外層電子數(shù)。則下列敘述正確的是

A.四種元素的原子半徑:A<B<D<C

B.D元素處于元素周期表中第3周期第ⅥA族

C.B、D的最高價(jià)氧化物中,B、D與氧原子之間均為雙鍵

D.一定條件下,D單質(zhì)能置換出B單質(zhì),C單質(zhì)能置換出A單質(zhì)

18.25oC,某未知濃度的氨水與pH=b的鹽酸等體積混合,恰好完全反應(yīng)。已知此氨水的密度為0.90 g ? cm-3,則該氨水的質(zhì)量分?jǐn)?shù)為 

A.       B.     C.      D.

 

 

 

 

 

 

 

 

 

 

 

(共56分)

19.(18分)現(xiàn)有A、B、C、D、F六種短周期元素,在化學(xué)反應(yīng)中均能形成簡單的陰離

子或陽離子,且A、B、C、D離子具有相同的電子層結(jié)構(gòu)。

已知:①常溫下,F(xiàn)的單質(zhì)是一種有色氣體,常用于殺菌、消毒;

②A的單質(zhì)可以溶于NaOH溶液,向生成的溶液中通入CO2氣體有白色沉淀生成;

③C的氫化物分子G是具有10電子的微粒,且可以發(fā)生下列轉(zhuǎn)化:

G            P             Q            M + P

④E和D是同一主族的元素,二者能形成微粒的個(gè)數(shù)比為1┱2和1┱3的化合物T

和K;

⑤B和D可形成微粒個(gè)數(shù)比為1┱1和2┱1的離子化合物X和Y。

請回答下列問題:

(1)B元素的名稱是         ;E元素的原子結(jié)構(gòu)示意圖是                 。

 

 

 

 

 

 

 

 

(3)G的電子式為            ,化合物X所含化學(xué)鍵類型有                  。

  (4)D的氫化物與E的氫化物比較,沸點(diǎn)較高的是            (填化學(xué)式),其主

要原因是                                                。

(5)T與F單質(zhì)的水溶液反應(yīng)的離子方程式為                                ;

G與D的單質(zhì)反應(yīng)的化學(xué)方程式為                                     ;

M的稀溶液與銅反應(yīng)的化學(xué)方程式為                                   。

20.(10分)乙炔是一種重要的有機(jī)化工原料,以乙炔為原料在不同的反應(yīng)條件下可以轉(zhuǎn)化成以下化合物。

 

 

 

 

 

 

 

 

回答下列問題:

(1)正四面體烷的二氯取代產(chǎn)物有       種。

(2)關(guān)于乙烯基乙炔分子的說法錯誤的是            (填字母符號)。

A.能使酸性KMnO4溶液褪色

B.1 mol乙烯基乙炔能與3 mol Br2發(fā)生加成反應(yīng)

C.乙烯基乙炔分子內(nèi)含有兩種官能團(tuán)

D.等質(zhì)量的乙炔與乙烯基乙炔完全燃燒時(shí)的耗氧量不相同

E.乙烯基乙炔分子中的所有原子一定都共平面

(3)寫出與環(huán)辛四烯互為同分異構(gòu)體且屬于芳香烴的分子的結(jié)構(gòu)簡式            。

(4)下列屬于苯的同系物的是            (填字母符號)

A.               B.            C.           D.

 

(5)寫出乙醛與銀氨溶液發(fā)生反應(yīng)的化學(xué)方程式:

                                                                  。

21.(9分)蛋白質(zhì)是一類復(fù)雜的含氮化合物,每種蛋白質(zhì)都有其恒定的含氮量[約在

14%~18%(本題涉及的含量均為質(zhì)量分?jǐn)?shù))],故食品中蛋白質(zhì)的含量測定常用凱氏定氮法。其測定原理是:

文本框: CuSO4Ⅰ.蛋白質(zhì)中的氮(用氨基表示)在強(qiáng)熱和CuSO4、濃H2SO4 作用下,生成一種無機(jī)含氮化合物,反應(yīng)式為:

2NH2+ H2SO4 + 2H+               

  Ⅱ.該無機(jī)化合物在凱氏定氮器中與堿作用,通過蒸餾釋放出NH3,收集于H3BO3 溶液中,生成(NH4)2B4O7。

Ⅲ.用已知濃度的HCl標(biāo)準(zhǔn)溶液滴定,根據(jù)HCl消耗的量計(jì)算出氮的含量,然后乘以相應(yīng)的換算系數(shù),即得蛋白質(zhì)的含量。

(1)上述原理第Ⅰ步生成的無機(jī)含氮化合物化學(xué)式為­                    

(2)上述原理第Ⅱ步有關(guān)反應(yīng)的離子方程式為:

                               ,                                      

(3)乳制品的換算系數(shù)為6.38,即若檢測出氮的含量為1%,蛋白質(zhì)的含量則為

6.38%。不法分子通過在低蛋白含量的奶粉中加入三聚氰胺來“提高”奶粉中的蛋白質(zhì)含量,導(dǎo)致許多嬰幼兒腎結(jié)石。

已知三聚氰胺的分子式是C3H6N6,即含氮量為66.7%。假定奶粉中蛋白質(zhì)含量為

16%即為合格,不法分子在一罐總質(zhì)量500g、蛋白質(zhì)含量為0的假奶粉中摻入        g的三聚氰胺就可使奶粉“達(dá)標(biāo)”。

22.(15分)下圖中,P為一可自由滑動的活塞,關(guān)閉K,分別向容器A、B中各充入

2 mol X、2 molY,起始時(shí),VA= a L,VB= 0.8 a L(連通管的體積忽略不計(jì)),在相同溫度和有催化劑存在的條件下,兩容器中各自發(fā)生下述反應(yīng):3X(g)+3Y(g)  2Z(g)+2W(g),達(dá)到平衡時(shí),VB=0.6 a L。

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    (1)B中X的轉(zhuǎn)化率為_____________。

    (2)A、B中X的轉(zhuǎn)化率的關(guān)系是A______B

    (填“>”“=”“<”),其理由是_____________

    ___________________________________________

    _______________________________________。

    。

     

     

     

     

     

     

     

    (3)平衡時(shí)A、B中混合氣體的平均相對分子質(zhì)量的關(guān)系是:MA _____MB(填“>”“=”“<”)。

    (4)如果要計(jì)算出平衡時(shí)B中混合氣體的密度,則至少還需要知道的數(shù)據(jù)是_____

    (MX、MY、MZ、MW分別表示X、Y、Z、W的摩爾質(zhì)量)。

    ①M(fèi)X    ②MY    ③MZ    ④MW

    A.③和④          B.①和②           C.①和③           D.②③④

    (5)打開K,一段時(shí)間后反應(yīng)再次達(dá)到平衡,則B的體積為________L。

    23.(14分)1 L某混合溶液,可能含有的離子如下表:

     

    可能大量含有的陽離子

    H+、K+、Mg2+、Al3+、NH4+、Fe2+、Fe3+

    可能大量含有的陰離子

    Cl、Br、I、CO32、AlO2

     

    (1)往該溶液中逐滴加入NaOH溶液,產(chǎn)生沉淀的物質(zhì)的量(n)與加入NaOH溶液的體積(V)的關(guān)系如下圖所示。則該溶液中確定含有的離子是____________________,一定不含有的陽離子                  ,一定不存在的陰離子                。

     

     

     

     

     

     

    (2)經(jīng)檢測,該溶液中還含有大量的Cl、Br、I,若向1 L該混合溶液中通入一定量的Cl2 ,溶液中Cl、Br、I的物質(zhì)的量與通入Cl2的體積(標(biāo)準(zhǔn)狀況)的關(guān)系如下表所示,分析后回答下列問題:

     

    Cl2的體積(標(biāo)準(zhǔn)狀況)

    2.8 L

    5.6 L

    11.2 L

    n(Cl)

    1.25 mol

    1.5 mol

    2 mol

    n(Br)

    1.5 mol

    1.4 mol

    0.9 mol

    n(I)

    a mol

    0

    0

    ①當(dāng)通入Cl2 的體積為2.8 L時(shí),溶液中發(fā)生反應(yīng)的離子方程式為

    ______                            ______。

    ②原溶液中Cl、Br、I的物質(zhì)的量濃度之比為__________________。

     

     

     

     

     

     

     

     

     

     

     

     

     

    四川省成都七中2009屆高三上期期中考試

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