2011上海高三二模崇明试卷(含答案)
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杨浦区(崇明县)2010学年度第二学期基础测试初三英语练习卷2011.4.8(完卷时间:100分钟,答案一律写在答题纸上)Part 2 Vocabulary and GrammarV. Choose the best answer (选择最恰当的答案):(共26分)31. Kitty is such ______honest student that she is often praised by her teachers.A) a B)an C)the D)/32. My wish is to become a scientist when I grow up. What is______, Betty?A) yours B) your C)you D) yourself33. It's getting warmer and warmer. Do you still get up______6:30 every day?A) on B)in C)at D)by34. I'm afraid this pair of trousers is too small. Would you please show me ______ pair?A) the other B) other C) others D) another35.Since I'm very familiar _____this area, they expect me to show them around.A) from B)to C)with D)for36. The foreign visitor could speak only _____ Chinese, but he managed to communicate with us.A) few B) little C)a few D)a little37. ---You look so happy!---Mary says I'm cool. ______has ever told me that before.A) Somebody B) Anybody C) Nobody D) Everybody38.I telephoned Jane just now, but she wasn't in. I had to leave her a(n)______.A) message B) advice C) information D) paper39.______it is! The government is planning to build more low-cost houses for its people.A) How good news B) What good news-C) How good a news D) What a good news40. It is reported that more than people have been killed in this big earthquake.A) two thousands B) thousands of C) thousand of D) two thousand41. Because of nuclear leakage (核泄漏), people and food arriving in China from Japan _______ receive strict checks for radiation (辐射).A) must B)may C)can D)ought42. The pizza they offered us tasted______, and we all wanted to have some more.A) wet!B) awful C)good D) wonderfully43. In winter the ______it snows, the happier the children will feel.A) heavy B) more heavily C) heavily D) heavier44. When I got to the classroom just now. I found that Tom ______on a math problem.A) worked B) works C) will work D) was working45. A record number of people ______Shanghai An Museum since it charged no entrance fee (费) in early March.A) have visited B) will visit C) had visited D) visited46.---Alice, where did you go last night?---I ______to go to Tom's birthday party.A) asked B) have asked C) have been asked D) was asked47. You had better let John ______milk and bread for breakfast himself. He's ten years old now.A) buys B)buy C) to buy D) buying48.Don't go out, ______you'll be caught in the rain.A) and B) since C)or D) until49- Susan finally became a popular singer after she practiced ______ for years.A) sing B) to sing C)sang D) singing50 If you travel around the world, you will be surprised at_______.A) how different the foreign customs are B) how the foreign customs are differentC) how different are the foreign customs D) how are the foreign customs different51. More and more foreigners are living and working in Shanghai at present. The underlined part means "______".A) at a time ,B) at the moment C) just now D) from time to time52 Father lost temper after he was told her daughter stole a mobile phone from her desk mate. The underlined part means "______”.A) became angry B) held his breath C) went wrong D) ran away53. Many Junior Three students ______their hobbies because of their busy school work.A) stay up B) take up C) give up D) put up54. Mike's parents were worried that he ______too much time chatting online.A) paid B)cost C)took D) spent55. ---Shall I get you some more milk?---______I have had enough.A) No. you needn't B) I'm afraid you can'tC) I'm glad you like it.D) I'm very' happy.56. ---Would you mind my opening the window?---______.A) Never mind.B) Certainly not.C)No. I wouldn't D) Yes. I'd love to.VI. Complete the sentences with the given words in their proper forms (用括号中所给单词的适当形式完成下列句子,每空格限填一词):(共8分)57. It is necessary for everyone to brush his. ________ after each meal. (tooth)58. I have bought a new flat and it's on the ________floor of the building.(eight)59. As middle school students, we should know how to look after________. (us)60. The student missed the ________tour around Sheng Long Agricultural Park. (enjoy)61.We received Peter's _______and went to his birthday party happily, (invite)62. The serious fire _______ destroyed the whole building last November. (complete)63. It was _________for such a little girl to solve this hard problem in ten minutes, (usual)64. Make a plan for your future study, and you will ________in the end. (successful)VII. Rewrite the following sentences as required.(根据所给要求,改写下列句子。
崇明县2011学年第二次高考模拟试题英语II. Grammar and VocabularySection ADirections: Beneath each of the following sentences there are four choices marked A, B. C and D. Choose the one answer that best completes the sentence.25. Many exceptions _____ the rules of English usage make English difficult to master.A. ofB. offC. toD. on26. —Have you ever seen a tiger in the wild?—Yes. I saw ________ when I visited the national park in southern Nepal.A. itB. oneC. thatD. any27. It is the third time that the president _____ to China for a visit.A. comeB. comesC. will comeD. has come28. To master a foreign language like English requires hard work, so you _____ study too hard.A. ought toB. shouldn’tC. can’tD. mustn’t29. In some countries, _____ is called “equality” does not really mean equal rights for all people.A. whichB. whatC. thatD. one30. In making a speech, the number of listeners is also an important factor ______.A. to be consideredB. being considered C.considered D. considering31. The more exercise you take in your spare time, __________ it will do to you.A. the betterB. the bestC. the more wellD. the more good32. What disappointed Mr. Smith most was ______ to go to Canada with his parents to visit hisgrandpa.A. having not been allowedB. his not allowingC. his not having been allowedD. his being not allowed33. ______ you will carry out my instructions or I will offer the job to someone else.A. EitherB. UnlessC. UntilD. Whether34. _____ the earth to be flat, many feared that Columbus would fall off the edge of the world.A. Having believedB. BelievingC. BelievedD. To believe35. They didn’t discover until they happened to e nter the back room ________ someone had stolenthe priceless painting.A. thatB. whatC. whichD. when36. I’ve tried very hard to improve my English, but by no means _____ with my progress.A. the teacher is not satisfiedB. is the teacher not satisfiedC. the teacher is satisfiedD. is the teacher satisfied37. The story brought the hours back to me _____ I was taken good care of in that faraway village.A. thatB. untilC. whereD. when38. The sale usually takes place in front of the house, with the audience _____ on benches, chairs orboxes.A. having seatedB. seatingC. seatedD. having been seated39. Rather than _____ the vegetables to go bad, he sold them at half price.A. allowB. to allowC. allowingD. allowed40. ________ has recently been done to provide more buses, a shortage of public vehicles remains aserious problem.A. ThatB. WhatC. In spite of whatD. Though whatSection BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.A. distastefulB. telephoningC. individualD. fightE. surroundingF. chemicalsG. evolutionH. botanistI. escapeJ. survivalWhen you watch TV programmes about wild animals. It is amazing to see how an African animal can __41__ a lion’s attack. In the wilderness, every one has a stunt (绝技). Even plants have their own ways of fighting off enemies.Over millions of years of __42__, plants have developed a unique defence system. Chemicals are widely used for __43__. By making their leaves, flowers, stems, roots and fruits __44__ or poisonous to animals, plants can fight back.One such plant is the Golden Wattle tree. British __45__ David Cameron has found when an animal eats the tree’s leaves, the amount of poisonous tannin(单宁) increases in the other leaves. “It’s like the damaged leaves __46__ the others telling them to fight together against the enemy,” he said.The tree also sends defence messages to neighboring plants by giving out a special smell. Golden Wattle tree in the __47__ 45 meters will get the message and produce more tannin within 10 minutes. Now, if an animal eats too many of the trees’ leaves, it will die.Every species of plant or tree specializes in the production of a particular set of __48__. A plant-eating animal that can safely eat the leaves of one tree may be poisoned by its neighbor.In this way, plants have developed not only __49__ defence systems, but also shared them with others. This makes it impossible for a single animal to destroy even a small area of forest.III. Reading ComprehensionSection ADirections: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.Hunting wild birds is illegal in Shanghai – and especially in Chongming County. So is selling birds as pets and __50__ them in restaurants as delicacies.But enforcement (执法) is difficult, and in many cases nonexistent, due to lack of __51__ and staff. A lot of __52__ work is left to volunteers. According to an official of the Shanghai Wild Animal Protection Association, who __53__ to be named, some small restaurants are __54__serving bird dishes, but the __55__ is impossible to stop at this time. “We have to __56__ cooperation with the city’s __57__ and industry department, the food and drug __58__, the police and many other sectors (部门) of the government,”he said. “__59__, there is no law enforcement power to __60__ their business licenses.”The association lacks enough people to __61__ into the Chongming woods, as the volunteers do, to __62__ nets, which are used to capture birds. The Chongming Woods Protection Team has only six members and five of them have to take care of the __63__ – only one is dedicated to bird protection, according to Jiang Long, our team leader and a member of the non-governmental Shanghai Green Oasis Ecological Conservation and Communication Center. “What they can do is limited,so volunteers are needed to fill the __64__,” Jiang said.50. A. killing B. buying C. serving D. burning51. A. resources B. sources C. guns D. tools52. A. routine B. protection C. difficult D. easy53. A. allowed B. approved C. agreed D. declined54. A. carefully B. illegally C. loyally D. privately55. A. behavior B. law C. practice D. case56. A. seek B. give C. find D. connect57. A. education B. fishing C. animal D. commerce58. A. business B. association C. administration D. institute59. A. Meanwhile B. Therefore C. Otherwise D. Besides60. A. provide B. suspend C. supply D. refuse61 A. intrude B. venture C. flood D. invade62. A. break into B. look for C. turn over D. cut down63. A. birds B. animals C. woods D. beach64 A. gap B. hole C. occupation D. placeSection BDirections:Read the following four passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)She tells us she understands teens. She’s with them at home and she’s with them at school.She plays the piano and the flute (笛子). “Growing up I was always involved with music. My parents had divorced and I was under a lot of stress, and being around music, I felt peace and happiness. Later I came to realize that, as a music teacher, I could give that gift to kids.”And she’s an author. She wrote The Unexpected Adventure at East Haddam two years ago when Evens had a brother and a sister in her Chorus class who struggled with her relationship. Each one –mostly the sister –complained about the other to her. “And I hope the book will show them the importance of their education. It’s so hard for teens to understand the value of what they study in school.”She’s keenly aware of the challenges today’s youth face. “As a society, we’ve lowered our standards in many cases. As a kid I watched Happy Day and The Bill Cosby Show, and my parents never had to worry about what would come out of the characters’ mouths. Today there is no show on after 8 p.m. that’s suitable for younger people. It’s hard for kids today because they’re not allowed the innocence we had.”She’s busy at work on her next book. Evens says writing these books has filled a place inside her that she never thought about, but that needed to be filled. “I enjoy the process so much. I feel challenged. And I am able to purge(净化) some thoughts that I would like to share, especially with kids.”“The most important thing for kids today to remember is that every person is valuable and important, and they have to respect their bodies and themselves, and behave in a way that shows that.”65. Evens was fond of music as a child because _____.A. she could find comfort with music at homeB. her gift for music was passed down from her parentsC. her parents gave her a lot of pressure to learn musicD. music could bring peace between fighting parents66. We can infer from Paragraph 4 that _____.A. today the family seldom watches shows togetherB. the standard to choose characters in shows is raisedC. the show after 8 p.m. have a bad influence on teensD. today’s youth are as innocent as those in the past67. What statement may Evens agree to?A. School subjects are too hard for teens to understand.B. It is a challenge to teach children music and writing.C. Teens respect others by behaving themselves well.D. Education is of great value to teens today.68. What might be the most suitable title for the passage?A. A multi-talented teacher understands teens.B. A teacher writes books on teens.C. Teens love multi-talented teachers at school.D. Kids today are no more innocent than ever.(B)Advertisement 1Now available at Franklin Park one block from Indiana University. New unfurnished flat bedroom at $135, two bedrooms at $165, three bedrooms at $195 per month. Utilities (实用设施) include gas, electricity and water. Children and small pets are welcome. One month’s deposit required. Office opens through Saturday nine to five. Welcome for an evening or Sunday appointment. Advertisement 2SHEFFIELDLINCOLN COLLEGE OF ENGLISHClasses for foreign students at all levels3 months, 6 months, 9 months and one year courseOpen all yearSmall class (maximum 12 students)Library, language laboratory and listening centerAccommodation with selected families25 minutes from LondonCourse fees for English for one year are £1, 380with reduction for shorter periods of study.69. From Advertisement 1, we can suppose _____.A. cats and dogs are not permitted in the flatsB. the flats have furniture in themC. the flats are far from Indiana UniversityD. gas and water bills are included in the rent70. Advertisement 1 suggests that persons who are interested in the flats must _____.A. see the flats on Monday or SaturdayB. call for an appointment if they want to see the flats from nine to five Monday throughSaturdayC. see the flats before five o’clock during weekdaysD. call for an appointment if they want to see the flats on Sunday or in the evening71. While you stay in Lincoln College of English, _______ will take care of you.A. the school where you studyB. the family you have chosenC. your classmatesD. your own parents(C)I hear many parents complaining that their teenage children are rebelling. I wish it were so. At your age you ought to be growing away from your parents. You should be learning to stand on your own two feet. But take a good look at the present rebellion. It seems that teenagers are all taking the same way of showing that they disagree with their parents. Instead of striking out boldly(大胆地) ontheir own, most of them are attempting to seize one another’s hands for reassurance.They claim they want to dress as they please. But they all wear the same clothes. They set off in new directions in music. But somehow they all end up crowded round listening to the same record. Their reason for thinking or acting in thus-and-such a way is that the crowd is doing it. They have come out of their cocoon (蚕茧)—into a larger cocoon.It has become harder and harder for a teenager to stand up against the popularity wave and to go his or her own way. Industry has firmly carved out(创造出)a teenage market. These days every teenager can learn from the advertisements what a teenager should have and be. And many of today’s parents have come to award high marks for the popularity of their children. All this adds up to a great barrier for the teenager who wants to find his or her own path.But the barrier is worth climbing over. The path is worth following. You may want to collect rocks when everyone else is collecting records. You may have some thoughts that you don’t care to share at once with your classmates. Well, go to it. Find yourself. Be yourself. Popularity will come —with the people who respect you for who you are. That’s the only kind of popularity that really counts.72. This passage is meant to ______.A. tell readers how to be popular among people around themB. suggest people how to understand and respect each otherC. encourage teenagers to learn to make their choices and decisionsD. suggest parents how to guide and teach their teenage children73. According to the author, many children are said to be rebelling, but actually most of them ____.A. are very much afraid of being kept aloneB. are not courageous and confident enoughC. are not very popular among their classmatesD. are good at striking out boldly on their own74. The expression “to award high marks for the popularity of their children” can be understoodas “______”.A. to generously reward their children when they do better than othersB. to expect their children to become top students at the teenage marketC. to give prizes to their children when they do well in their testsD. to pay much attention to whether their children are popular75. It can be inferred from the passage that ______.A. advertisements are trying to help teenagers to find themselvesB. most teenagers are actually not rebelling at all in a real senseC. advertisements are always misleading in carving out a teenage marketD. most teenagers manage to become popular by dressing as they pleaseSection CDirections: Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.A. Preparations for surfingB. Potential dangersC. Current surfers’ attitude towards surfingD. Finding the right waveE. Where surfers come fromF. The most dangerous sportSurfing is one of the fastest developing sports in the world today. It used to be practiced by the ancient Polynesians, but since the 1960s anyone and everyone can go surfing.76.Surfing is more of a way of life for some people than simply a sport, and many spend their time travelling around the planet in search of the perfect wave. Typically, the average surfer is a relaxed type of person: they say it’s something about the art of catching waves and being out in the elements that makes you feel very relaxed. Surfers greet each other by saying “Howzit?” (a bit like “How’s it going?”) and sometimes call each other “bru”or “brah”from the Hawaiian word for brother, “braddah”. British surfers travel in WV camper vans and look a bit like hippiest.77.Anywhere that has a coastline with big waves is home to surfers. Half of Australia’s coastline is surfable so there are lots of Australian surfers. Hawaii is where the sport was invented and the current champion is Hawaiian Sunny Garcia. A lot of surfers also come from California and New Zealand. There are even surfers in the UK who hang out on the southwest coast where the Atlantic waves hit the shore.78.Get a board. Most surfers start on short boards. Long boards and guns are only for experienced surfers catching huge waves. You also have to be a very strong swimmer: being able to swim at least 100 meters, and 25 meters underwater is required.79.Beach breaks are waves which fall onto sand. They can be big, but are best if you are a beginner. Waves vary in size during different seasons and even at different times of the day, so watch out! Surfing can be dangerous and you need advice from someone experienced. More experienced surfers catch waves at point and reef breaks. They are away from the coast, and the swell comes deep from the ocean. Point breaks are waves bent because of the shape of the land beneath the ocean, and reef breaks are shaped by coral and rocks.80.Surfing is a dangerous sport if you aren’t a strong swimmer or if you try to do too much. The main thing most surfers have to worry about is their own board or other surfers’ boards. Great white sharks, stingrays and deadly jellyfish are also not friendly to surfers, but actually running into one of these is quite rare.Section DDirections: Read the passage carefully. Then answer the questions or complete the statements in the no more than 10 words.Reading to oneself is a modern activity that was almost unknown to the scholars of the classical and medieval(中世纪的)worlds, while during the fifteenth century the term “reading” undoubtedly meant reading aloud. Only during nineteenth century did silent reading become common-place.One should be careful, however, of assuming that silent reading came about simply because reading aloud is a distraction to others. Examination of factors related to the historical development of silent reading reveals that it became the usual mode of reading for most adult reading tasks mainly because the tasks themselves changed in character.The last century saw a steady gradual increase in literacy, and thus in the number of readers. As readers increased, so the number of potential listeners declined, and thus there was some reduction in the need to read aloud. As reading for the benefit of listeners grew less common, so came the flourishing(繁荣)of reading as a private activity in such public places as libraries, railway carriages and offices, where reading aloud would cause distraction to other readers.Towards the end of the century there was still considerable argument over whether books shouldbe used for information or treated respectfully, and over whether the reading of material such as newspapers was in some way mentally weakening. Indeed this argument remains with us still in education. However, whatever its virtues, the old shared literacy culture had gone and was replaced by the printed mass media on the one hand and by books and periodicals(期刊)for a specialized readership on the other.By the end of the century students were being recommended to adopt attitudes to books and to use skills in reading them which were inappropriate, if not impossible, for the oral reader. The social, cultural, and technological changes in the century had greatly altered what the term “reading” implied.81. Why was reading aloud common before the nineteenth century?82. The development of silent reading during the nineteenth century indicates that ______________.83. People are still arguing about the value of __________________.84. What’s the writer’s purpose in writing this passage?第II卷(共45分)Directions: Translate the following sentences into English, using the words given in the brackets.1. 我们花在作业上的时间很多。
崇明县2010学年第二次高考模拟试题英语(考试时间120分钟,满分150分。
请将答案填写在答题纸上)第Ⅰ卷(共105分)I. Listening ComprehensionSection ADirections:In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. Yesterday. B. Three days ago. C. Two days ago. D. Early last week.2. A. At home B. In a restaurant. C. In a car. D. On the street.3. A. A railway porter. B. A bus conductor. C. A taxi driver. D. A postal clerk.4. A. Something went wrong with the bus. B. Something prevented her from catching the bus.C. She took somebody to hospital.D. She came on foot instead of taking a bus.5. A. She was afraid of going out at night. B. She wanted to get ready for a plane trip.C. She had to do some baking.D. She was moving to a new department.6. A. She partially agrees with the man. B. She completely agrees with the man.C. She doesn’t agree with the man.D. She thinks life is worse for young people.7. A. The train is on time. B. The train is empty.C. The train is late.D. The train is crowded.8. A. The woman is seeing a doctor. B. The woman is a close friend of the man’s.C. The woman is tired of her work.D. The woman has been working too hard.9. A. The air was polluted yesterday. B. The man should listen to the weather report.C. She might not go camping tomorrow.D. She wants to book a hotel for tomorrow.10. A. She wants to say hello to the parents. B. She wants to know if everything is OK with her parents.C. She wants to hear her father’s voice.D. She wants to tell her parents she is fine.Section BDirections: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard. Questions 11 through 13 are based on the following passage.11. A. Old People Talking. B. The Tommy Brain Shoe.C. My Favorite Musician.D. American Country Music Show.12. A. Scotland. B. The Middle East. C. North America. D. The West Asia.13. A. Life Channel. B. A Music Channel. C. A Science Channel. D. The News Channel. Questions 14 through 16 are based on the following passage.14. A. In the region of North Pole. B. In the Pacific Ocean.C. In green forests.D. In dry deserts.15. A. Snakes are used to extra-hot weather. B. Snakes like to stay in the sun.C. Snakes are good swimmers.D. Snakes need warmth.16. A. They are fairly intelligent. B. They are not very intelligent.C. They are intelligent.D. They are very intelligent.Section CDirections: In Section C, you will hear two longer conversations. The conversations will be read twice. After you hear each conversation, you are required to fill in the numbered blanks with the information you have heard. Write your answers on your answer sheet.Complete the form. Write ONE WORD for each answer.Complete the form. Write NO MORE THAN THREE WORDS for each answer.II. Grammar and VocabularySection ADirections: Beneath each of the following sentences there are four choices marked A, B. C and D. Choose the one answer that best completes the sentence.25. Many exceptions _____ the rules of English usage make English difficult to master.A. ofB. offC. toD. on26. —Have you ever seen a tiger in the wild?—Yes. I saw ________ when I visited the national park in southern Nepal.A. itB. oneC. thatD. any27. It is the third time that the president _____ to China for a visit.A. comeB. comesC. will comeD. has come28. To master a foreign language like English requires hard work, so you _____ study too hard.A. ought toB. shouldn’tC. can’tD. mustn’t29. In some countries, _____ is called ―equality‖ does n ot really mean equal rights for all people.A. whichB. whatC. thatD. one30. In making a speech, the number of listeners is also an important factor ______.A. to be consideredB. being considered C.considered D. considering31. The more exercise you take in your spare time, __________ it will do to you.A. the betterB. the bestC. the more wellD. the more good32. What disappointed Mr. Smith most was ______ to go to Canada with his parents tovisit his grandpa.A. having not been allowedB. his not allowingC. his not having been allowedD. his being not allowed33. ______ you will carry out my instructions or I will offer the job to someone else.A. EitherB. UnlessC. UntilD. Whether34. _____ the earth to be flat, many feared that Columbus would fall off the edge of the world.A. Having believedB. BelievingC. BelievedD. To believe35. They didn’t discover until they happened to enter the back room ________ someonehad stolen the priceless painting.A. thatB. whatC. whichD. when36. I’ve tried very hard to improve my English, but by no means _____ with my progress.A. the teacher is not satisfiedB. is the teacher not satisfiedC. the teacher is satisfiedD. is the teacher satisfied37. The story brought the hours back to me _____ I was taken good care of in that farawayvillage.A. thatB. untilC. whereD. when38. The sale usually takes place in front of the house, with the audience _____ on benches,chairs or boxes.A. having seatedB. seatingC. seatedD. having been seated39. Rather than _____ the vegetables to go bad, he sold them at half price.A. allowB. to allowC. allowingD. allowed40. ________ has recently been done to provide more buses, a shortage of public vehiclesremains a serious problem.A. ThatB. WhatC. In spite of whatD. Though whatSection BDirections: Complete the following passage by using the words in the box. Each word canWhen you watch TV programmes about wild animals. It is amazing to see how an African animal can __41__ a lion’s attack. In the wilderness, ever y one has a stunt (绝技). Even plants have their own ways of fighting off enemies.Over millions of years of __42__, plants have developed a unique defence system. Chemicals are widely used for __43__. By making their leaves, flowers, stems, roots and fruits __44__ or poisonous to animals, plants can fight back.One such plant is the Golden Wattle tree. British __45__ David Cameron has found when an animal eats the tree’s leaves, the amount of poisonous tannin(单宁) increases in theother leaves. ―It’s like the damaged leaves __46__ the others telling them to fight together against the enemy,‖ he said.The tree also sends defence messages to neighboring plants by giving out a special smell. Golden Wattle tree in the __47__ 45 meters will get the message and produce more tannin wit hin 10 minutes. Now, if an animal eats too many of the trees’ leaves, it will die.Every species of plant or tree specializes in the production of a particular set of__48__. A plant-eating animal that can safely eat the leaves of one tree may be poisoned by its neighbor.In this way, plants have developed not only __49__ defence systems, but also shared them with others. This makes it impossible for a single animal to destroy even a small area of forest.III. Reading ComprehensionSection ADirections: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context. Hunting wild birds is illegal in Shanghai – and especially in Chongming County. So is selling birds as pets and __50__ them in restaurants as delicacies.But enforcement (执法) is difficult, and in many cases nonexistent, due to lack of __51__ and staff. A lot of __52__ work is left to volunteers. According to an official of the Shanghai Wild Animal Protection Association, who __53__ to be named, some small restaurants are __54__serving bird dishes, but the __55__ is impossible to stop at this time. ―We have to __56__ cooperation with the city’s __57__ and industry department, the food and drug __58__, the police and many other sectors (部门) of the government,‖ he said.―__59__, there is no law enforcement power to __60__ their business licenses.‖The association lacks enough people to __61__ into the Chongming woods, as the volunteers do, to __62__ nets, which are used to capture birds. The Chongming Woods Protection Team has only six members and five of them have to take care of the __63__ –only one is dedicated to bird protection, according to Jiang Long, our team leader and a member of the non-governmental Shanghai Green Oasis Ecological Conservation and Communication Center. ―What they can do is limited,so volunteers are needed to fill the __64__,‖ Jiang said.50. A. killing B. buying C. serving D. burning51. A. resources B. sources C. guns D. tools52. A. routine B. protection C. difficult D. easy53. A. allowed B. approved C. agreed D. declined54. A. carefully B. illegally C. loyally D. privately55. A. behavior B. law C. practice D. case56. A. seek B. give C. find D. connect57. A. education B. fishing C. animal D. commerce58. A. business B. association C. administration D. institute59. A. Meanwhile B. Therefore C. Otherwise D. Besides60. A. provide B. suspend C. supply D. refuse61 A. intrude B. venture C. flood D. invade62. A. break into B. look for C. turn over D. cut down63. A. birds B. animals C. woods D. beach64 A. gap B. hole C. occupation D. placeSection BDirections:Read the following four passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)She tells us she understands teens. She’s with them at home and she’s with them at school.She plays the piano and the flute (笛子). ―Growing up I was always involved with music. My parents had divorced and I was under a lot of stress, and being around music, I felt peace and happiness. Later I came to realize that, as a music teacher, I could give that gift to kids.‖And she’s an author. She wrote The Unexpected Adventure at East Haddam two years ago when Evens had a brother and a sister in her Chorus class who struggled with her relationship. Each one – mostly the sister –complained about the other to her. ―And I hope the book wi ll show them the importance of their education. It’s so hard for teens to understand the value of what they study in school.‖She’s keenly aware of the challenges today’s youth face. ―As a society, we’ve lowered our standards in many cases. As a kid I watched Happy Day and The Bill Cosby Show, and my parents never had to worry about what would come out of the characters’ mouths. Today there is no show on after 8 p.m. that’s suitable for younger people. It’s hard for kids today because they’re not allowed the innocence we had.‖She’s busy at work on her next book. Evens says writing these books has filled a place inside her that she never thought about, but that needed to be filled. ―I enjoy the process so much. I feel challenged. And I am able to purge(净化) some thoughts that I would like to share, especially with kids.‖“The most important thing for kids today to remember is that every person is valuable and important, and they have to respect their bodies and themselves, and behave in a way that shows t hat.‖65. Evens was fond of music as a child because _____.A. she could find comfort with music at homeB. her gift for music was passed down from her parentsC. her parents gave her a lot of pressure to learn musicD. music could bring peace between fighting parents66. We can infer from Paragraph 4 that _____.A. today the family seldom watches shows togetherB. the standard to choose characters in shows is raisedC. the show after 8 p.m. have a bad influence on teensD. today’s youth are as innocent as those in the past67. What statement may Evens agree to?A. School subjects are too hard for teens to understand.B. It is a challenge to teach children music and writing.C. Teens respect others by behaving themselves well.D. Education is of great value to teens today.68. What might be the most suitable title for the passage?A. A multi-talented teacher understands teens.B. A teacher writes books on teens.C. Teens love multi-talented teachers at school.D. Kids today are no more innocent than ever.(B)Advertisement 1Now available at Franklin Park one block from Indiana University. New unfurnished flat bedroom at $135, two bedrooms at $165, three bedrooms at $195 per month. Utilities (实用设施) include gas, electricity and water. Children and small pets are welcome. One month’s deposit required. Office opens through Saturday nine to five. Welcome for an evening or Sunday appointment.Advertisement 2SHEFFIELDLINCOLN COLLEGE OF ENGLISHClasses for foreign students at all levels3 months, 6 months, 9 months and one year courseOpen all yearSmall class (maximum 12 students)Library, language laboratory and listening centerAccommodation with selected families25 minutes from LondonCourse fees for English for one year are £1, 380with reduction for shorter periods of study.69. From Advertisement 1, we can suppose _____.A. cats and dogs are not permitted in the flatsB. the flats have furniture in themC. the flats are far from Indiana UniversityD. gas and water bills are included in the rent70. Advertisement 1 suggests that persons who are interested in the flats must _____.A. see the flats on Monday or SaturdayB. call for an appointment if they want to see the flats from nine to five Monday throughSaturdayC. see the flats before five o’clock during weekdaysD. call for an appointment if they want to see the flats on Sunday or in the evening71. While you stay in Lincoln College of English, _______ will take care of you.A. the school where you studyB. the family you have chosenC. your classmatesD. your own parents(C)I hear many parents complaining that their teenage children are rebelling. I wish it were so. At your age you ought to be growing away from your parents. You should be learning to stand on your own two feet. But take a good look at the present rebellion. It seems that teenagers are all taking the same way of showing that they disagree with their parents. Instead of striking out boldly(大胆地) on their own, most of them are attempting to seize one another’s hands for reassurance.They claim they want to dress as they please. But they all wear the same clothes. They set off in new directions in music. But somehow they all end up crowded round listening to the same record. Their reason for thinking or acting in thus-and-such a way is that the crowd is doing it. They have come out of their cocoon (蚕茧)— into a larger cocoon.It has become harder and harder for a teenager to stand up against the popularity wave and to go his or her own way. Industry has firmly carved out(创造出) a teenage market. These days every teenager can learn from the advertisements what a teenager should have and be. And many of today’s parents have come to award high marks for the popularity of their children. All this adds up to a great barrier for the teenager who wants to find his or her own path.But the barrier is worth climbing over. The path is worth following. You may want to collect rocks when everyone else is collecting records. You may have some thoughts that you don’t care to share at once with your classmates. Well, go to it. Find yourself. Be yourself. Popularity will come —with the people who respect you for who you are. That’s the only kind of popularity that really counts.72. This passage is meant to ______.A. tell readers how to be popular among people around themB. suggest people how to understand and respect each otherC. encourage teenagers to learn to make their choices and decisionsD. suggest parents how to guide and teach their teenage children73. According to the author, many children are said to be rebelling, but actually most of them ____.A. are very much afraid of being kept aloneB. are not courageous and confident enoughC. are not very popular among their classmatesD. are good at striking out boldly on their own74. The expression ―to award high marks for the popularity of their children‖ can beunderstood as ―______‖.A. to generously reward their children when they do better than othersB. to expect their children to become top students at the teenage marketC. to give prizes to their children when they do well in their testsD. to pay much attention to whether their children are popular75. It can be inferred from the passage that ______.A. advertisements are trying to help teenagers to find themselvesB. most teenagers are actually not rebelling at all in a real senseC. advertisements are always misleading in carving out a teenage marketD. most teenagers manage to become popular by dressing as they pleaseDirections: Read the following text and choose the most suitable heading from A-F forSurfing is one of the fastest developing sports in the world today. It use, d to be practicedSurfing is more of a way of life for some people than simply a sport, and many spend their time travelling around the planet in search of the perfect wave. Typically, the average surfer is a relaxed type of person: they say it’s something about the art of catching waves and being out in the elements that makes you feel very relaxed. Surfers greet each other by saying ―Howzit?‖ (a bit like ―How’s it going?‖) and sometimes call each other ―bru‖ or―brah‖ from the Hawaiian word for brother, ―braddah‖. British surfers travel in WV camperAnywhere that has a coastline with big waves is home to surfers. Half of Australia’s coastline is surfable so there are lots of Australian surfers. Hawaii is where the sport was invented and the current champion is Hawaiian Sunny Garcia. A lot of surfers also come from California and New Zealand. There are even surfers in the UK who hang out on theGet a board. Most surfers start on short boards. Long boards and guns are only for experienced surfers catching huge waves. You also have to be a very strong swimmer:Beach breaks are waves which fall onto sand. They can be big, but are best if you are a beginner. Waves vary in size during different seasons and even at different times of the day, so watch out! Surfing can be dangerous and you need advice from someone experienced. More experienced surfers catch waves at point and reef breaks. They are away from the coast, and the swell comes deep from the ocean. Point breaks are waves bent because of theSurfing is a dangerous sport if you aren’t a strong swimmer or if you try to do too much. The main thing most surfers have to worry about is their own board or other surfers’ boards. Great white sharks, stingrays and deadly jellyfish are also not friendly to surfers, but actually running into one of these is quite rare.Directions: Read the passage carefully. Then answer the questions or complete the statements in the no more than 10 words.Reading to oneself is a modern activity that was almost unknown to the scholars of the classical and medieval(中世纪的)worlds, while during the fifteenth century the term―reading‖ undoubtedly meant reading aloud. Only during nineteenth century did silent reading become common-place.One should be careful, however, of assuming that silent reading came about simply because reading aloud is a distraction to others. Examination of factors related to the historical development of silent reading reveals that it became the usual mode of reading for most adult reading tasks mainly because the tasks themselves changed in character.The last century saw a steady gradual increase in literacy, and thus in the number of readers. As readers increased, so the number of potential listeners declined, and thus there was some reduction in the need to read aloud. As reading for the benefit of listeners grew less common, so came the flourishing(繁荣)of reading as a private activity in such public places as libraries, railway carriages and offices, where reading aloud would cause distraction to other readers.Towards the end of the century there was still considerable argument over whether books should be used for information or treated respectfully, and over whether the reading of material such as newspapers was in some way mentally weakening. Indeed this argument remains with us still in education. However, whatever its virtues, the old shared literacy culture had gone and was replaced by the printed mass media on the one hand and by books and periodicals(期刊)for a specialized readership on the other.By the end of the century students were being recommended to adopt attitudes to books and to use skills in reading them which were inappropriate, if not impossible, for the oral reader. The social, cultural, and technological changes in the century had greatly altered what the term ―reading‖ implied.81. Why was reading aloud common before the nineteenth century?82. The development of silent reading during the nineteenth century indicates that______________.83. People are still arguing about the value of __________________.84. What’s the writer’s purpose in writing this passage?第II卷(共45分)Directions: Translate the following sentences into English, using the words given in the brackets.1. 我们花在作业上的时间很多。
2011届上海各区县高考二模作文题汇总一、命题作文1、卢湾区法国文学家罗曼·罗兰说“与其花许多时间与经历去凿许多浅井,不如花同样的时间和精力去凿一口深井”,有人却不以为然。
请以《深井与浅并》为题展开联想,写一篇不少于800字的文章(不要写成诗歌) 2、普陀区总有些人常常牢骚满腹,怨天尤人,觉得世界太小,没有自己的用武之地。
其实,这是把“我”放得太大的缘故。
把“我”放得太大,心中便只有了自己,容不下别人也装不下世界,这样自然既看不见别人的长处,也无法发现世界的精彩。
把自己放小,才会觉得世界的广大和精彩。
请以《小我大世界》为题,写一篇800字左右的文章。
不要写成诗歌。
3、崇明区考试失败,老师鼓励:还有下一次;事业不成功,朋友安慰,还有下一次;比赛没有夺冠,教练激励,还有下一次;遭受挫折,我们也会原谅自己,或者给自己一个借口,还有下一次......你可以把“还有下一次”看作一句口头禅,或一种现象,也可以是一段故事。
请以《还有下—次》为题,写一篇不少于800字的文章,文体不限,不要写成诗歌。
4、黄浦区以“底色与着色”为题目,写一篇不少于800字的文章。
二、材料作文1、虹口区著名作家哈里斯和朋友在报摊上买报纸,那朋友很有礼貌的对报贩说了一声谢谢。
但报贩却冷口冷脸,没发一言。
“这家伙态度很差,是不是?”他们继续前行时,哈里斯问道。
“他每天都这样的。
”朋友说。
“那你为什么还要对他这么客气?”哈里斯问他。
朋友答道:“为什么我要让他决定我的行为。
”选取一个角度,自拟题目,写一篇不少于800字的文章。
2、长宁区根据下面材料,选取一个角度,自拟题目,写一篇不少于800字的文章(诗歌除外)。
公园里有两位老人在下围棋,他们下棋的速度非常缓慢,观棋的人都感到不耐烦了。
老人风趣地说:“你们不知道,围棋要慢慢下才好。
下得慢,可以细细体会棋局的无穷变化和乐趣;下得快则杀气腾腾,不像是朋友对弈。
何况,当第一颗子落下,一局棋就开始走向死路,下得急了,棋盘很快就填满了,棋也就死了。
崇明县2011年高考模拟考试试卷高三数学(理科)班级:___________姓名:____________ 考生注意:1. 每位考生应同时领到试卷与答题纸两份材料,所有解答必须写在答题纸上规定位置,写在试卷上或答题纸上非规定位置一律无效;2. 答卷前,考生务必将姓名、准考证号码等相关信息在答题纸上填写清楚;3. 本试卷共23道试题,满分150分,考试时间120分钟。
一、填空题(本大题共14小题,每小题4分,满分56分,只需将结果写在答题纸上) 1、方程2log (34)1x -=的解x = .22、函数44cos sin y x x ππ=-的最小正周期T = .13、已知z 是方程2(1)z i z -=+的复数解,则z =4、若直线l 过点(0,1)P ,且方向向量为(2,1)-,则直线l 的方程为 (用直线方程的一般式表示)220x y +-=5、二项式6(x -的展开式中常数项等于15 .(用数字作答)6、执行右图所示的程序框图,若输入10x =,则输出y 的值等于 114-7、函数11()(1)2f x x xx=≥的值域为 .(,1]-∞8、已知等差数列{}na 的318156,18S S S =--=,则18S = .369、已知直线l 10、若一个无穷等比数列{}na 的前n 项和为nS ,且1lim 2nn S→∞=,则首项1a 取值范围是________.11(0,)(,1)2211、圆柱形容器内部盛有高度为8cm 的水,若放入三个相同的实心铁球(球的半径与圆柱的底面半径相同)后,水恰好淹没最上面的球,则球的半径等于(第6题图)AB CD cm.412、已知双曲线22118x y m m -=+(0)m >的一条渐近线方程为y ,它的一个焦点恰好在抛物 线2y ax =的准线上,则a = .24a =±13、如图:在三角形ABC 中,0BA AD ⋅=,1,AD BC =,则AC AD ⋅=.14、设函数2()1f x x =+,若关于x 的不等式2(4()4()(1)xf f m m f x f x m+≤+-对任意3,2x ⎡⎫∈+∞⎪⎢⎣⎭恒成立,则实数m 的取值范围是.,,22⎛⎫-∞-+∞ ⎪ ⎪⎝⎦⎣⎭二、选择题(本大题共4小题,满分20分,每小题给出四个选项,其中有且只有一个结论是正确的,选对并将答题纸对应题号上的字母涂黑得5分,否则一律得零分)15、从总体中抽取的一个样本中共有五个个体,其值分别为,0,1,2,3a ,若该样本的平均值为1,则总体方差的点估计值等于………………………………………………………………( )A 、52BCD 、216、命题P:“12x-<”,命题Q:“213x x-<-”.则P 是Q的……………………………()A、充分非必要条件B、必要非充分条件C、充要条件D、既非充分又非必要条件17、函数()23xf x x=+的一个零点所在的一个区间是………………………………………()A、(1,2)B、(0,1)C、(1,0)-D、(2,1)--18、一个少年足球爱好者报考某知名足球学校。
崇明县2010学年第二学期终考试试卷高三化学(120分钟完卷,满分150分) 本试卷分为第I 卷和第II 卷两部分可能用到的相对原子质量: H-1 C-12 N-14 O-16 Na-23 S-32 Fe-56第I 卷(共66分)一、选择题(本题共10分,每小题2分,只有一个正确选项)1、2010年上海世博实现了环保世博、生态世博目标,下列做法不符合这一目标的是( )(A)推广和使用电动汽车 (B)利用太阳能作为能源(C)在停车场安装催化光解设施处理汽车尾气(D)把世博会期间产生的垃圾焚烧或深埋处理2、I 13153是日本核泄漏的元素之一,较大量接触对人体有害,所以不必“谈碘色变”。
I 13153在人类生活中还有着“天使”的一面,如控制剂量在医疗上有助于治疗多种甲状腺疾病。
下面对I 13153的叙述中错误..的是………………………………………………………( ) (A)质子数与电子数均为53 (B)中子数与质子数之差为25 (C)电子数与中子数均为78 (D)质子数与中子数之和为1313、下列有关化学用语错误..的是……………………………………………………………( ) (A)次氯酸的结构式:H —O —Cl (B)CH 4 分子的比例模型:(C)丙烷分子的球棍模型: (D)CO 2的电子式:4、在灾区,为防止疾病传染,河水需处理后方可饮用,常用的处理方法有:①加热煮沸,②过滤,③投药消毒,④自然沉降。
较合理的顺序为……………………………( ) (A)③②④② (B) ④②③① (C) ③①④② (D)④①③② 5、某种氟氯烃(以A 代替其化学式)可破坏臭氧层,其反应过程可表示为A+O 3 →AO+O 2 ,AO+O →A+O 2 ,根据所学知识可知氟氯烃在反应中的作用是……( ) (A)氧化剂 (B)还原剂 (C)催化剂 (D)稳定剂 二、选择题(本题共36分,每小题3分,只有一个正确选项)6、下列事实不属于盐类水解应用的是……………………………………………………( )(A)明矾和氯化铁晶体在生产中常作净水剂 (B)实验室通常使用热的纯碱溶液去除油污 (C)实验室配制FeCl 3 溶液时加少量稀盐酸 (D)实验室制氢气时加 CuSO 4 加快反应速率7、由A 、B 、C 、D 四种金属按表中装置进行实验,下列叙述中正确的是…………( )(A)装置甲中的B 金属是原电池的负极 (B)装置乙中的C 金属是原电池的阴极 (C)装置丙中的D 金属是原电池的正极 (D)四种金属的活泼性顺序是D>A>B>C8、XY 是中学化学中常见的化合物,已知组成该物质的两种离子的电子层结构与Ne 相同。
参考答案第I卷(共60分)一、单选题(共60分,每小题只有一个正确选项)1 2 3 4 5 6B B BCD A(一)2分题(共21题)7 8 9 10 11 12 13 14 15 16 17A B C D B A C B C B D18 19 20 21 22 23 24 25 26 27B A BCD B A B C D28 29 30 31D C C B第Ⅱ卷(共90分)二、综合分析题(共90分)(四)分析有关微生物的资料,回答问题。
(15分)32.2、3 1 磷脂是生物膜的主要成分,原核生物(细菌)没有具膜细胞器。
33.芽体孢子34.小型环状的DNA分子一部分DNA集中在细胞中央,构成拟核;一部分独立于拟核之外构成质粒(意思对即给分)。
35. 1 抗原多为蛋白质、多糖和脂类,细菌的表面有特殊的糖蛋白和糖脂(答出细菌的表面有特殊的糖蛋白即给分)36.高压灭菌(高压蒸汽灭菌)将未接种的培养基在适宜的温度下放置适宜的时间,观察培养基上是否有菌落产生。
37.碳 6 不加氮源(N)在培养基中加入抗生素(青霉素)(五)有关光合作用和呼吸作用的问题。
(10分)38. 光合 4639.在一定的温度范围内,光合作用强度随着温度的升高而增强 23暗反应过程中的酶的数量和酶的最大活性40.28~34℃曲线(2分,要求:写出净光合速率关键值(如图)1分曲线走势符合1分)41. 在低于P光照强度下B植物光能利用率比A植物的高,在高于P光照强度下A植物光能利用率比B植物的高。
A(六)有关进化问题。
(8分)42. 亲缘关系越近的生物,组成细胞色素C的氨基酸的差别就越小,反之则越大。
胚胎学证据、比较解剖学证据、古生物化学证据。
43.(不答两栖类,不给分)44.基因库遗传45. 突变(变异)自然选择基因交流(七)有关人体内环境与自稳态的问题。
(14分)46.肾脏47. ①甲状腺激素 a48.①大量出汗导致血浆渗透压上升,引起下丘脑神经内分泌细胞大量合成分泌抗利尿激素;抗利尿激素可通过促进B中肾小管和集合管对水分的重吸收而使血浆渗透压下降,尿量减少(2分)。
崇明县2011年高考模拟考试试卷高三政治(加试)(考试时间120分钟,满分150分)考生注意:1.本考试设试卷和答题纸两部分,试卷包括试题与答题要求,所有答题必须涂(选择题)或写(非选择题)在答题纸上;做在试卷上一律不得分。
2.答题前,务必在答题纸上填写学校、班级、姓名和考号。
3.答题纸与试卷在试题编号上是一一对应的,答题时应特别注意,不能错位。
一、单项选择题(共42分,每小题2分。
每小题只有一个正确选项)1、中共十七届五中全会提出,制定“十二五”规划必须以______为主题,以加快转变经济发展方式为主线。
A.科学发展 B.改善民生 C.改革开放 D.全面小康2、2010年10月28日,十一届全国人大常委会第十七次会议表决通过了《中华人民共和国法》,该法自2011年7月1日起实施。
A.赔偿 B.保守国家秘密 C.社会保险 D.著作权3、2010年11月17日,国际超级计算机TOP500组织在正式发布了第36届世界超级计算机500强排名,安装在国家超级计算天津中心的“”以峰值速度4700万亿次、持续速度2566万亿次每秒浮点运算的优异性能居世界第一。
A.银河一号 B.天河一号 C.云河一号 D.星河一号4、2010年12月29日,国务院新闻办发布了《》白皮书,全面、客观地介绍中国共产党和中国政府在反腐倡廉方面的政策主张、主要做法和取得的成效。
A.中国的反腐败斗争 B.中国的反腐倡廉政策C.中国的反腐败和廉政建设 D.中国的反腐倡廉成效5、将于2011年7月16日至31日在上海举行的第14届世界锦标赛是中国迄今承办的规格最高的世界单项体育大赛。
A. 游泳B. 体操C.田径D.羽毛球6、2011年3月1日联合国大会以协商一致的方式通过决议,中止人权理事会成员国资格。
这是联合国大会首次中止人权理事会某一成员国的资格。
A.突尼斯 B.叙利亚 C.利比亚 D.科迪瓦特7、针对通胀压力,1月份的央行年度工作会议和3月份的《2011政府工作报告》均将“防通胀”作为2011年宏观调控的首要工作任务。
崇明县2010学年第二学期模拟试卷高三化学(120分钟完卷,满分150分) 本试卷分为第I 卷和第II 卷两部分可能用到的相对原子质量: H-1 C-12 N-14 O-16 Na-23 S-32 Fe-56第I 卷(共66分)一、选择题(本题共10分,每小题2分,只有一个正确选项)1、2010年上海世博实现了环保世博、生态世博目标,下列做法不符合这一目标的是( )(A)推广和使用电动汽车 (B)利用太阳能作为能源(C)在停车场安装催化光解设施处理汽车尾气(D)把世博会期间产生的垃圾焚烧或深埋处理 2、I 13153是日本核泄漏的元素之一,较大量接触对人体有害,所以不必“谈碘色变”。
I 13153在人类生活中还有着“天使”的一面,如控制剂量在医疗上有助于治疗多种甲状腺疾病。
下面对I 13153的叙述中错误..的是………………………………………………………( ) (A)质子数与电子数均为53 (B)中子数与质子数之差为25 (C)电子数与中子数均为78 (D)质子数与中子数之和为1313、下列有关化学用语错误..的是……………………………………………………………( ) (A)次氯酸的结构式:H —O —Cl (B)CH 4 分子的比例模型:(C)丙烷分子的球棍模型: (D)CO 2的电子式:4、在灾区,为防止疾病传染,河水需处理后方可饮用,常用的处理方法有:①加热煮沸,②过滤,③投药消毒,④自然沉降。
较合理的顺序为……………………………( ) (A)③②④② (B) ④②③① (C) ③①④② (D)④①③② 5、某种氟氯烃(以A 代替其化学式)可破坏臭氧层,其反应过程可表示为A+O 3 →AO+O 2 ,AO+O →A+O 2 ,根据所学知识可知氟氯烃在反应中的作用是……( ) (A)氧化剂 (B)还原剂 (C)催化剂 (D)稳定剂 二、选择题(本题共36分,每小题3分,只有一个正确选项)6、下列事实不属于盐类水解应用的是……………………………………………………( )(A)明矾和氯化铁晶体在生产中常作净水剂 (B)实验室通常使用热的纯碱溶液去除油污 (C)实验室配制FeCl 3 溶液时加少量稀盐酸 (D)实验室制氢气时加 CuSO 4 加快反应速率7实验装置与现象装置甲乙丙现象二价金属A 不断溶解C 的质量增加 A 上有气体产生(A)装置甲中的B 金属是原电池的负极 (B)装置乙中的C 金属是原电池的阴极 (C)装置丙中的D 金属是原电池的正极 (D)四种金属的活泼性顺序是D>A>B>C8、XY 是中学化学中常见的化合物,已知组成该物质的两种离子的电子层结构与Ne 相同。
下列有关说法中错误的...是…………………………………………………………( ) (A)微粒通过离子键结合在一起 (B)Y 的原子序数比X 的大 (C)Y 离子半径比X 离子半径大(D)Y 单质的氧化性比X 强9( )(A)装置①可用于分离苯和溴苯的混合物 (B)装置②可用于吸收HCl 或NH 3气体 (C)装置③可用于分解NH 4Cl 制备NH 3 (D)装置④b 口进气可收集CO 2或NO 气体10、北京奥运会期间对大量盆栽鲜花施用了S -诱抗素制剂,以保持鲜花盛开。
S -诱抗素的分子结构如图,下列关于该分子的说法中错误..的是…………………………( )(A)该分子含有碳碳双键、羟基、羰基、羧基 (B)该分子能使溴水或酸性高锰酸钾溶液褪色 (C)该分子与氢氧化钠共热时能发生水解反应 (D)该分子不能与银氨溶液发生反应产生银镜AB稀H 2SO 4CBCuSO 4溶液DA稀H 2SO 4 ① ② ③ ④碱石灰b苯水水11、下列叙述中正确的是…………………………………………………………………( )(A)晶体中分子间的作用力越大,分子越稳定 (B)原子晶体中,若共价键越强,熔点就越高 (C)有化学键断裂的变化,就一定是化学变化 (D)熔化状态下能导电的物质一定是离子晶体12、工业合成氨的正反应是放热反应,下列关于N 2(g)+3H 2(g)2NH 3(g)反应的图像中,错误..的是………………………………………………………………………………( )13、下列反应的离子方程式正确的是……………………………………………………( )(A)向氯化亚铁溶液中通入氯气:Fe 2++Cl 2 →Fe 3++2Cl ―(B)向过量的氨水中滴入少量氯化铝溶液:Al 3++4NH 3.H 2O → AlO 2―+4NH 4++2H 2O(C)向碳酸氢钙溶液中加入足量的氢氧化钠溶液:Ca 2++HCO 3―+OH ―→ CaCO 3 ↓+H 2O (D)用氢氧化钠溶液吸收少量二氧化碳:2OH ―+CO 2 →CO 32―+H 2O14、传统的“陈醋”生产过程中有一步称为“冬捞夏晒”,是指冬天捞出醋中的冰、夏日暴晒蒸发醋中的水分,以提高醋的品质。
下列结论错误..的是…………………………( ) (A)食醋中的水要比醋酸容易蒸发 (B)调味品的食醋含3%-5%的乙酸 (C)食醋可除去热水瓶胆中的水垢 (D)冰醋酸是由冰和醋酸混合而成15、实验室一瓶固体M 的标签右半部分已被腐蚀,剩余部分只看到“Na 2S ”字样(如图所示)。
已知,固体M 只可能是Na 2SO 3、Na 2SiO 3、Na 2SO 4中的一种。
若取少量固体M 配成稀溶液进行有关实验,下列说法错误..的是………………………………………………………( ) (A)只用盐酸一种试剂就可以确定该固体M 的具体成分 (B)往溶液中通入二氧化碳,若有白色沉淀,则固体M 为Na 2SiO 3 (C)测定溶液的酸碱性,若溶液显中性,则固体M 一定是Na 2SO 4 (D)往溶液中加硝酸酸化的BaCl 2,若有沉淀,则固体M 为Na 2SO 416、某实验报告记录了如下数据,其中数据合理的是……………………………………( )(A)用pH 试纸测得氯水的pH 为2.1(A) (B) (C) (D)T /K正逆T /K1600℃500℃2×107Pa 1×107Pa反应速率NH 3% NH 3%(B)用50mL 量筒量取23.00 mL 浓盐酸 (C)用温度计测量出酒精的沸点为78.5℃(D)用托盘天平称量氧化铜粉末为11.70g17、实验室中,通常以草酸钠(Na 2C 2O 4)为标准液,通过氧化还原滴定来测定高锰酸钾溶液的浓度,其反应的化学方程式为:C 2O 42—+MnO 4—+H +—Mn 2++CO 2↑+H 2O (未配平)下列有关草酸钠滴定高锰酸钾实验的叙述,正确的是……………………………………( ) (A)滴定过程中,高锰酸钾被氧化,草酸钠被还原 (B)温度需超过100℃,草酸钠与高锰酸钾才会反应 (C)反应中,消耗的草酸钠与高锰酸钾的物质的量之比为5:2 (D)为便于滴定终点的判断,滴定时必须往体系中加入指示剂三、选择题(本题共20分,每小题4分,每小题有一个或两个正确选项,只有一个正确选项的,多选不给分,有两个正确选项的,选对一个给2分,选错一个该小题不给分) 18、用N A 表示阿伏加德罗常数的值。
下列叙述正确的是……………………………( ) (A)室温下,42.0g 乙烯和丙烯的混合气体中含有的碳原子数为3N A(B)100 mL 18.4 mol·L -1硫酸与足量铜反应,生成S02的分子数为0.92 N A (C)1 L 0.1 mol·L -1的醋酸溶液中所含的离子和分子总数为0.1 N A(D)标准状况下,1L 液态水中含有的H +数目小于10-7N A19、常温下将V 1mL c 1 mol/L 的NaOH 溶液滴加到V 2mL c 2 mol/L 的CH 3COOH 溶液中,下列结论正确的是………………………………………………………………………… ( ) (A)若V 1=V 2 ,c 1 =c 2 则溶液一定存在 c (H +)=c (OH ―) (B)若混合溶液的pH=7,则一定存在c 1 V 1< c 2 V 2(C)若混合溶液的pH=7,则一定存在c (Na +)=c (CH 3COO -) (D)若混合溶液的pH>7,则一定是由于NaOH 过量造成的20、向由盐酸、碳酸钠、硫酸、氯化铜、氯化钠中的一种或几种混溶形成的稀溶液中,滴入氢氧化钡溶液,产生沉淀的量与加入氢氧化钡溶液体积的关系如图所示,则下列关于该溶液中溶质的判断正确的是……………………………………………………… ( )(A)可能含有氯化钠 (B)肯定没有稀盐酸 (C)肯定含有氯化铜 (D)可能含有两种酸21、在一定温度下,向一个容积不变的容器中,加入2mol N 2和8mol H 2及固体催化剂,使之反应,平衡时容器内气体压强为起始时的80%,该反应的热化学方程式为: N 2(g)+3H 2(g)→2NH 3(g)+92kJ 。
下列叙述中正确的是…………………………( ) (A)平衡时,NH 3的体积分数为20%,放出的热量小于92.2kJ (B)平衡时,NH 3的体积分数为25%,放出的热量等于92.2kJB a (O H )2溶液的体积(mL)(C)平衡时,NH3的物质的量为2mol,放出的热量大于92.2kJ(D)平衡时,NH3的物质的量为4mol,放出的热量等于184.4kJ22、将2.8克Fe在一定量稀硝酸中恰好完全溶解后,往溶液中滴加NaOH 溶液立即产生沉淀,滴加至沉淀量最大时,再将所得溶液和沉淀一起加热蒸干,并在空气中灼烧至恒重,所得固体成分和可能的质量为…………………………………………………()(A)FeO 3.6g NaNO3 12.75g (B)Fe2O3 4g NaNO2 6.9 g(C)Fe3O4 3.87g NaNO3 10.25g (D)Fe2O3 4g NaNO2 9.8 g第II卷(共84分)四、(本题共24分)23、KClO3和浓盐酸在一定温度下反应会生成绿黄色的易爆物二氧化氯,其变化可表述为:__ KClO3 +___ HCl (浓) → ___ KCl +___ClO2+_ Cl2↑+___H2O(1) 配平上述反应的化学方程式(2) 浓盐酸在反应中显示出来的性质为______、________;(3) 该反应中氧化剂与还原剂的物质的量之比为___________,还原产物是_________(4) 若有4mol HCl 参加反应,则转移电子的物质的量为_______mol(5) 世界卫生组织将二氧化氯(ClO2)列为A级高效安全灭菌消毒剂,在上述反应中关于ClO2的说法正确的是( )(A)ClO2是弱还原剂 (B) ClO2是弱氧化剂(C)ClO2是共价化合物 (D) ClO2中Cl元素为-1价24、下表为元素周期表的一部分,参照元素①~⑦在表中的位置,请用相关的化学用语回(1) ④、⑤、⑦的原子半径由大到小的顺序为___________。