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广东省高考英语口语听说测试模拟七

广东省高考英语口语听说测试模拟七Part A Reading AloudIn this part, you are required to watch a video and read after the speaker in the video.A desert in Namibia … These eggs are very big. The shell is so strong the mother often helps the chicks out. The biggest advantage is that both parents look after the eggs. It’s a marriage of necessity, one that goes back to hungry mothers. Birds need to eat more thancold-blooded animals. If the father was n’t here, the mother would either starve or leave. So he looks after the eggs. The eggs are then safe. To be even safer, some of them lay eggs in the dominant pair’s nest, almost like cuckoos. The top couple doesn’t object.Part B Role PlayIn this part, you are required to act as a role and complete the following communicative tasks:After watching the video and listening to the speaker, ask the speaker three questions and then answer five questions from the computer acting as another role.情景介绍：角色：你是Kitty。

沈阳市英语报纸模拟七答案

沈阳市英语报纸模拟七答案1、We can _______ some information about this city on the Internet. [单选题] *A. look up(正确答案)B. look likeC. look afterD. look forward to2、---Where’s that report?---I brought it to you ____you were in Mr. Black’s office yesterday. [单选题] *A. ifB. when(正确答案)C. becauseD. before3、85．You’d better? ? ? ? ? a taxi, or you’ll be late. [单选题] *A．take(正确答案)B．takingC．tookD．to take4、Every means _____ but it's not so effective. [单选题] *A. have been triedB. has been tried(正确答案)C. have triedD. has tried5、If you want to be successful one day, you have to seize every _______ to realize your dream. [单选题] *A. changeB. chance(正确答案)C. chairD. check6、Will you be able to finish your homework _______? [单选题] *A. by the timeB. in time(正确答案)C. once upon a timeD. out of time7、Turn down the music. It hurts my _______. [单选题] *A. noseB. eyesC. mouthD. ears(正确答案)8、His sister ______ the chess club.（）[单选题] *A. want to joinB. want joiningC. wants to join(正确答案)D. wants joining9、My English teacher has given us some _______ on how to study English well. [单选题] *A. storiesB. suggestions(正确答案)C. messagesD. practice10、He was?very tired，so he stopped?_____ a rest. [单选题] *A. to have(正确答案)B. havingC. haveD. had11、53．On your way home, you can buy some fruit, meat, vegetables and ________. [单选题] *A．something else(正确答案)B．else somethingC．everything elseD．else everything12、—Where did you get the book?—From my friend. I ______ it three days ago. （）[单选题] *A. lentB. borrowed(正确答案)C. keptD. returned13、______ visitors came to take photos of Hongyandong during the holiday. [单选题] *A. ThousandB. Thousand ofC. ThousandsD. Thousands of(正确答案)14、（）of the twins was arrested because I saw them both at a party last night. [单选题] *A. NoneB. BothC. Neither(正确答案)D. All15、Kate has a cat _______ Mimi. [单选题] *A. called(正确答案)B. callC. to callD. calling16、______ the morning of September 8th, many visitors arrived at the train station for a tour.（）[单选题] *A. FromB. ToC. InD. On(正确答案)17、If you do the same thing for a long time, you'll be tired of it. [单选题] *A. 试图B. 努力C. 厌倦(正确答案)D. 熟练18、_______ after dinner is good for our health. [单选题] *A. WalksB. Walking(正确答案)C. WalkedD. Walk19、( ) You had your birthday party the other day,_________ [单选题] *A. hadn't you?B. had you?C. did you?D. didn't you?(正确答案)20、--Jenny, what’s your favorite _______?--I like potatoes best. [单选题] *A. fruitB. vegetable(正确答案)C. drinkD. meat21、Thank you very much. You gave us ____ our factory needed. [单选题] *A. informationB. informationsC. the information(正确答案)D. the informations22、I _______ no idea of where the zoo is. [单选题] *A. thinkB. getC. have(正确答案)D. take23、If the trousers are too long, ask the clerk to bring you a shorter _____. [单选题] *A. suitB.setC.oneD.pair(正确答案)24、_______ is on September the tenth. [单选题] *A. Children’s DayB. Teachers’Day(正确答案)C. Women’s DayD. Mother’s Day25、We should have breakfast every day to keep ______. [单选题] *A. healthB. healthy(正确答案)C. healthilyD. the healthy26、These two films are very interesting. I like them _____. [单选题] *A. eitherB. neitherC. allD. both(正确答案)27、33．Body language is even___________ and ___________ than any other language. [单选题] *A．stronger, loudB．strong, louderC．strong, loudD．stronger, louder (正确答案)28、He is a student of _______. [单选题] *A. Class SecondB. the Class TwoC. Class Two(正确答案)D. Second Two29、--All of you have passed the test!--_______ pleasant news you have told us! [单选题] *A. HowB. How aC. What(正确答案)D. What a30、—______ is the concert ticket?—It’s only 160 yuan.（）[单选题] *A. How manyB How much(正确答案)C. How oftenD. How long。

SPICE电路模拟七.

模拟七(测试)

模拟一、选择题1、承包人因承包合同的订立、变更和终止，致使保险标的的使用权发生变更而引起的保险合同的变更属于（）A、保险合同主体的变更B、保险合同内容的变更C、保险合同客体的变更D、保险合同形式的变更2、保险营销员从事营销活动时，对保险产品的红利盈余分配或者未来不确定的收益作出超出合同保证的承诺，根据《保险营销员管理规定》，将受到的处罚是（）A、所属保险公司给予警告，并处1万元以下罚款B、保险行业协会给予警告，并处1万元以下罚款C、中国保监会给予警告，并处1万元以下罚款D、消费者协会给予警告，并处1万元以下罚款3、根据我国《反不正当竞争法》，监督检查部门在监督检查不正当竞争行为时，有权行使职权进行监督检查的行为有（）A、销毁与不正当竞争行为有关的财务B、要求被检查的经营者提供与不正当竞争行为有关的资料C、拘役与不正当竞争行为有关的责任人D、转移与不正当竞争行为有关的财务4、根据《保险营销员管理规定》，保险营销员首次从事保险营销活动前，应当接受累计不少于80小时的岗前培训，其中接受保险法律知识、职业道德和诚信教育的时间为（）A、累计不少于6小时 B、累计不少于12小时C、累计不少于18小时D、累计不少于36小时5、根据《保险营销员管理规定》，保险营销员应当客观、全面、准确的向客户披露有关保险产品和服务的信息。

保险营销员应当向客户明确说明的保险合同中的重要信息包括（）等。

A、责任免除、犹豫期、健康保险产品等待期和退保B、保险金额、保险标的、保险责任和保险利益C、保险公司名称、地址和经营范围D、被保险人的姓名、性别和年龄6、在法律允许的范围内，依法批准登记，从事工商业经营的公民被称为（）A、个体工商户B、农村承包经营户C、个人合伙人D、企业法人7、根据《保险营销员管理规定》，展业证的业务范围和销售区域与所属保险公司经营许可证上的业务范围和经营区域之间的大小关系是（）A、前者必须大于后者B、前者必须等于后者C、前者必须小于后者D、前者必须小于或等于后者8、在团体人寿保险中，团体可以以较低的保费获得较高的保险保障。

大学英语B模拟七及参考答案

大学英语B模拟七Part I: Reading Comprehension(40 points)Directions: There are four passages in this part. Each passage is followed by five questions. For each question there are four choices marked A, B, C and D. You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center.Passage 1Albert Einstein had a great effect on science and history, greater than only a few other men have achieved. An American university president once commented that Einstein had created a new outlook, a new view of the universe. It may be some time before the average mind understands fully the identity of time and space and so on — but even ordinary men understand now that the universe is something larger that ever thought before.By 1914 the young Einstein had gained world fame. He accepted the offer to become a professor at the Prussian Academy of Science in Berlin. He had few duties, little teaching and unlimited opportunities for study, but soon his peace and quiet were broken by the First World War.Einstein hated violence. The misery of war affected him deeply, and he sat unhappily in his office doing little. He lost interest in his research. Only when peace came in 1918 was he able to go back to work.In the years following World War I honours were increasingly heaped on him. He became the head of the Kaiser Whihem Institute of Theoretical physics. In 1921 he won the Nobel Prize, and he was honored in Germany until the rise of Nazism when he was driven from Germany because he was a Jew.1.The main idea of the first paragraph is ______.a.the time when people know Einsteinb.the feeling of an American college presidentc.the change in human thought produced by Einsteind.the difficulty of Einstein’s thought to teachers2.According to the American university president, ______.a.everyone understand Einstein’s theory todayb.Einstein achieved more than any other scientists in historyc.the theory of relativity can be quickly learned by everyoned.our ideas about the universe are different today because of Einstein3.According to paragraph 2, Albert Einstein ______.a.was a famous chemistb. headed a research institutec.was famous in the worldd. enjoyed reading about war4.According to the passage Einstein did his greatest work ______.a. during World War Ib. when Nazism rosec. when he was youngd. between 1906—19155.It may be concluded that ______.a.Albert Einstein was forced to serve in the German armyb.Albert Einstein had no other interests besides sciencec.Germans usually have a high respect for scienced.his reputation was ruined because of his work during World War IPassage 2In order to be one’s true self, it is necessary to obtain a side and extensive knowledge of what has been said and done in the world; critically to inquire into it; carefully to consider it; clearly to analyze it; and earnestly to carry it out. It matters not what you learn, but when you once learn a thing, you must never give it up until you have mastered it. It matters not what you inquire into, but when you once inquire into a thing, you must never give it up until you have thoroughly understood it. It matters not what you try to think of, but when you once try to think of a thing, you must never give it up until you have got what you want. It matters not what you try to carry out, but when you once try to carry out a thing, you must every give it up until you have done it thoroughly and well.If another man succeeds by one effort, you will use a hundred efforts. If another man succeeds by ten efforts, you will use a thousand.6.According to the author, first of all one must ______.a. obtain knowledgeb. inquirec. analyzed. act7.?? According to the author, _____.a. learning is unimportantb. thinking is of the least importancec. knowl edge is unnecessaryd. it doesn’t matter what you learn8.?? The end of learning should be ______.a. thoughtb. inquirec. masteryd. analysis9.?? According to the author, another man’s success should ______.a. spur us on to greater effortsb. not be taken into considerationc. make us nervousd. cause one to stop trying10. Which of the following is implied but not stated? ______.a. It is necessary to obtain a wide knowledge of what has been said and done in the world.b. The way to knowledge is through specialization.c. Success depends not so much on natural ability as it does on effort.d. Success in one’s profession is least important in one’s life.Greece today is a small country in southeastern Europe. The population is a approximately nine million, and the capital city is Athens.Passage 3High mountains with rich, fertile land between them cover northern Greece. The hilly southern part is a peninsula called the Pelopnnesus. Hundreds of islands surround the mainland. The largest island is Grete.No part of the nations is far from water. The Ionian Sea and the Aegean Sea carved deep bays and gulfs into the long coastline. Greece has been a seafaring nation for centuries, and Greece is very well known for its shipping industry.More than three thousand years ago, the Greek people developed a very sophisticated society. They have a great civilization, one of the greatest that the Western would has ever seen. Greek architecture, thinking, and art influenced other civilizations. Even the Greek language influenced other languages, including English. For example, the English words alphabet, democracy, and arithmetic come from Greek.Today Greece is one of the most popular nations with the tourists who visit Europe. Thousands of people are attracted to the country because of its beautiful scenery, magnificent ancient buildings, and its excellent summer weather.11. A good title for this reading passage is _________.a. The Earliest Civilizationb. The Influence of the Sea on Greecec. The Small but Important Nation of Greeced. The Ionian Sea12. The word carved in Line 7 means _________.a. cut, madeb. said, toldc. lost, wastedd. attracted13. We may conclude that most of the food is grown in the _________.a. northb. eastc. southd. west14. Hills can be found _________.a.in the southern partb.on the Peloponnesusc.both a and bd.in the Aegean Sea15. The Greeks had a great civilizations around _________.a. 5000 B. C.b. 3000 B. C.c. 1000 B. C.d. 2000 B. CPassage 4Dr. Harvey Gates, the noted scientist, might never has discovered the Kamron Lizard （变色龙）in Blovia, if it had not been for a childhood accident. When he was young he was determined to become a baseball player, but when he broke his arm in practice at the age of fourteen and was forced to stay off the playing field for a while, he took notice of the natural world around hi and liked what he saw.After the plaster has been taken off his arm, he caught a squirrel and raised it as a pet. Soon he was bringing home snakes and other creatures from the woods near his school.In 1962, he entered Blakeford College and majored in biology. By 1966 he had received his Bachelor (学士) Science degree and two years later at Drysdale University, he received his Doctor of Science degree.It was while he was doing field research for his doctoral dissertation (论文)in South America in 1967 that he discovered and named the Kamron Lizard. This cold-blooded animal was distinguished from others of its kind by the fact that it had only four toes on its front feet. In other aspects, it was similar to others of the same family. It could change its color and go for long periods without food.Dr. Gates received his appointment as a professor at the University of Huntsford in 1970.16. Before breaking his arm, Dr. Gates _________.a. had little interest in biologyb.began to lost interest in biologyc. enjoyed both baseball and biologyd.had a growing interest in biology17. Dr. Gates received _________.a. his first degree in 1962b. his second degree in 1966c. his highest degree in 1968d. his doctor’s degree in 197018. Dr. Gates discovered the Kamron Lizard _________.a. just after he received his doctor’s degreeb. while he was preparing his doctoral dissertationc. at the time he was studying at Blackeford Colleged. after he graduated from Drysdale University19. Which of the following is not true about the Kamron Lizard?a. It possesses four toes on its front feet.b. It can live a long while without eating..c. It may go for weeks without drinking.d. It is capable of altering its color.20. The main idea of the passage is that _________.a. Dr. Gates was determined to become a baseball playerb. An accident changed the life of Dr. Gatesc. Dr. Gates like biology betterd. Dr. Gates was a diligent student during his studies at universityPart II: Use of English ???(10 points)21. Lily: Can I put some of my things in your office overnight?Wendy:Lily: That would be great. They are painting the walls in my office.A. Sure, you are always the best.B. Sure, my pleasure.C. No, I will have a day off tomorrow.D. No, not at all.22. Adam: Did you just hear the traffic news?Apple: Yes, they said there was an accident on the expressway.Adam:A. Small world!B. Good news.C. It deserves it.D. We’d better get off from next exit?23. Jamie: Could I borrow your truck this weekend?Beau: Sure.Jamie: I’m giving my sister my old couch, but it’s not worth paying someone to move it.A. You can use anytime you want.B. But you have to pay me something back.C. What do you need it for?D. Where are you going?24. Jack: I am going to buy some popcorn(玉米花). What can I get for you?Lily: Any kind of candy,Jack: I will be right back.A. Should I offer some money?B. What can I do to pay you back?C. Where are you going?D. But hurry up, or you’ll miss the show.25. Student A: When did the Tang Dynasty end?Student B: Umm …I am sorry. Would you mind telling me the answer?A. You are something!B. You can’t imagine!C. You are welcome!D. You got me!26. Janet: Do the vending machines have only soda? I’m in the mood for apple juice. Lisa:Janet: It’s hot outside. I’ll just have some water.A. Of course, they have almost everything you can name.?B. Sorry, I have no idea.C. You’d better have a try by yourself. I never used these machines.D. You’d probably have to go to the store if you want some fruit stuff.27. Wilson: Do you know any language tutors?Janet:A. I know three languages.????????????? ?????B. Twenty dollars an hour.C. My sister recommends her former teacher.????D. No problem.28. Waiter:Bob: I see the special of the day is salmon（大马哈鱼）. How is it cooked? Waiter: It’s fried in a little oil with a lemon and garlic sauce（蒜汁）.A. Are you ready to order?B. What can I do for you?C. Welcome to our hotel.D. Can you sign your name here?29. Charles: I saw Mr. Kennedy walking with a cane（拐杖）.Della:Charles: I heard he fell while walking his dog（遛狗）.A. What is funny with him?B. What a pity!C. What happened?D. Where is his dog?30. Hairdresser: What kind of permanent（烫发） would you like to have?Mary:Hairdresser: We have regular, cold perm, straight perm, and foam.Mary: Today, I’ll try a foam perm.A. Why, can’t you judge?B. What do you suggest?C. How can I know?D. What do you have?Part III: Vocabulary and Structure ???(30 points)Section ADirections:In this section there are 20 incomplete sentences. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.31. “Did Harry see professor Carry yesterday?”“He did, and the professor gave him one of the best _______ I’ve ever heard.”a. piece of adviceb. pieces of advicesc. piece of advicesd. pieces of advice32. Before we moved in the new house we bought many _________.a. furnituresb. furniturec. pieces of furnitured. equipments33. She did not know _________ he had been given.a. how many informationb. how many informatiosc. how much informationd. the number of information34. _________ do you have?a. How many luggagesb. How many luggagec. how much luggagesd. How many pieces of luggage35. Mother does all the _________ in our home.a. homeworkb. household workc. houseworkd. houseworks36. The dentist did not tell me how many _________ I should pay for pulling out the tooth.a. moneyb. dollarsc. fundsd. monies37. Ten years had passed. I found she had _________.a. a little white hairb. some white hairc. much white haird. a few white hairs38. _________ are a hard working race.a. Chineseb. A Chinese C. The Chineses d. The Chinese39. We saw a lot of _________.a. cow and sheepb. cows and sheepsc. cow and sheepd. cows and sheep40. His cattle are feeding near the forest.a. grasslandb. villagec. laked. woodland41. No, he’s not married; he’s a bachelor.a. badgerb. merchantc. single mand. burglar42. They met to consider the drawbacks in the proposal.a. misgivingsb. shortcomingsc. probilitesd. details43. Many doctors are still general practitioners. But the tendency is toward specialization in medicine.a. esteemb. trendc. preluded. tyre44. The thief was apprehended, but the person who aided him escaped.a. arroganceb. avaricec. accompliced. asset45. They reported the loss and gave all the necessary particulars to the police.a. detailsb. happeningsc. qualificationsd. characteristics46. There is no alternative: the President must approve the bill if Congress passes it.a. chance of agreementb. helpc. other choiced. mistake47. The committee has met and _________.a. they have reached a decisionb. it has formulated themselves some opinionsc. its decision was reached atd. it has reached a decision48. John Fairbanks is _________ on Chinese history.a. one of American foremost authoritiesb.one American foremost of authoritiesc. one of American’s foremost authoritiesd.one of America’s foremost authorities49. Do you know that _________ missing?a. one or perhaps more children from the neighbourhood has been reportedb. one of perhaps more children form the neighbourhood have been reportedc. one or perhaps more child from the neighbourhood has been reportedd. one or perhaps more child from the neighbourhood have been reported50. Do you know a _________ shop around here?a. barbarb. barberc. berbard. berberSection BDirections:There are 10 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choose the ONE answer that best completes the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the center.Industrial safety does not just happen. Companies51low accident rates plan their safety programs，work hard to organize them，and continue working to keep them52and active. When the work is well done，a 53?of accident-free operations is established54time lost due to injuries is kept at a minimum.Successful safety programs may55?greatly in the emphasis placed on certain aspects of the program. Some place great emphasis on mechanical guarding. Others stress safe work practices by56rules or regulations57?others depend on an emotional appeal to the worker. But, there are certain basic ideas that must be used in every program if maximum results are to be obtained.There can be no question about the value of a safety program. From a financial standpoint alone, safety58The fewer the injury59, the better the workman’s insurance rate. This may mean the difference between operating at60or at a loss. 51． A．a B．in C．On D．with52． A．alive B．vivid C．mobile D．diverse53． A．regulation B．climate C．circumstance D．requirement54． A．where B．how C．what D．unless55． A．alter B．differ C．shift D．distinguish56． A．constituting B．aggravating C．observing D．justifying57． A．Some B．Many C，Even D．Still58． A．comes off B．turns up C．pays off D．holds up59． A．claims B．reports C．declarations D．proclamations60．A．an advantage B．a benefit C．an interest D．a profitPart Ⅴ: Writing (20 points)Directions:For this part, you are allowed 30 minutes to write a composition on the topic “The Importance of the Reform and Open Policy” You should write at least 80 words and you should base your composition on the outline given below in Chinese. You should also write your composition on the back of the Answer Sheet:The Importance of the Reform and Open Policy1. 实行改革开放政策的必要性。

高考英语模拟试卷(七)(原卷版)

高考英语模拟试卷（七）（时间：120分钟；满分：150分）第一部分听力（共两节, 满分30 分）做题时，先将答案标在试卷上。

录音结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡山。

第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

例：How much is the shirt?A. £19.15.B. £9.18.C. £9.15.答案是C。

1. What colour dress will the woman buy?A. Pink.B. Purple.C. Red.2. When does the museum close?A. At 4:30.B. At 4:40.C. At 5:00.3. What will the speakers probably do?A. Take a walk.B. Go to the theatre.C. Watch an online movie.4. What is the man looking for?A. His ID card.B. His phone.C. His book.5. How much does Mike need for the computer?A. 1,000 dollars.B. 800 dollars.C. 200 dollars.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料，回答第6、7题。

音乐模拟七音乐理论与作曲技巧

音乐模拟七音乐理论与作曲技巧音乐模拟七是音乐理论中重要的概念之一，它指的是通过数学计算，将声音的谐波频率按照一定比例乘以一个基音频率来产生一系列音符。

在音乐作曲中，掌握音乐模拟七的理论与技巧对于创作出富有表现力的音乐作品至关重要。

本文将就音乐模拟七的理论和作曲技巧进行探讨。

一、音乐模拟七的理论在音乐理论中，音乐模拟七是指通过数学计算来确定音符之间的频率比例。

具体而言，音乐模拟七是将一个基音频率分别与1、9/8、5/4、4/3、3/2、5/3、15/8的比例相乘，得到一系列音符。

这些音符即为音乐模拟七音。

值得注意的是，音乐模拟七并非是现实世界中的音符，而是通过理论计算得到的理想音符。

然而，这些理论音符在实际应用中有着广泛的用途。

其基本原理是通过将音符按照比例放置，创造出和谐的声音。

二、音乐模拟七的作曲技巧1. 和弦运用在音乐作曲中，和弦是一个重要的组成部分。

通过音乐模拟七的理论，我们可以合理地构建和弦的音程关系，使得和弦的音色更为丰富。

例如，在一个调性作品中，可以通过选择适当的和弦来增强音乐的情感表达。

2. 调性变化音乐模拟七的理论也可以应用于调性变化的创作中。

通过改变基音频率和音符的比例关系，我们可以创造出不同的调性，使音乐作品更加富有变化和张力。

例如，在音乐的副歌部分可以使用不同的音调，以增加音乐的吸引力。

3. 节奏变化音乐模拟七的理论还可以应用于节奏变化的创作中。

通过合理地选择和安排不同频率的音符，我们可以创造出丰富多样的节奏变化，使音乐作品更加生动有趣。

例如，在快节奏的乐章中可以使用较高频率的音符，以增加强烈的节奏感。

4. 曲式结构在音乐作曲中，曲式结构的安排是至关重要的。

通过音乐模拟七的理论，我们可以合理地构建曲式结构，使得音乐作品更加有机和谐。

例如，在一个三段式曲目中，可以使用不同的音符比例来创造出不同的乐段，以增加曲目的层次感。

三、总结音乐模拟七是音乐理论中的重要概念，通过数学计算得到一系列理想音符。

期中模拟测试七(第1—4单元)(试题)西师大版六年级下册数学

西师大版数学六年级下册期中模拟测试七（第一~第四单元）学校:___________姓名：___________班级：___________评卷人得分一、选择题(共10分)1．(本题1分)一个圆锥形容器高24cm，容器中盛满了水，将水全部倒入一个等底的圆柱形容器中，水面高（）cm。

A．8B．72C．12D．162．(本题1分)下列x和y成反比例关系的是（）。

A．y＝3＋x B．x＋y＝3C．x＝y D．xy＝33．(本题1分)我国几座名山主峰的海拔高度（）。

A．条形统计图B．扇形统计图C．折线统计图D．复式条形统计图4．(本题1分)在一个正方体的六个面上分别标有1、2、3、4、5、6这六个数，将其抛起落下后朝上面的数（）。

A．一定是奇数B．可能是偶数C．不可能是偶数D．以上说法都不对5．(本题1分)金星机床厂扩建厂房，原计划投资500万元，实际投资525万元。

投资增加了百分之几？正确的解答是（）。

A．6%B．5%C．4%D．3%6．(本题1分)下面各容器中盛水的高度相同，且容器的底面积也相同，分别把a克盐（a ＞0）全部溶解在各容器的水中，（）的含盐率最高。

A．B．C．D．7．(本题1分)六年级女生人数是男生的80%，说明（）。

A．六年级有男生100B．六年级有女生80人C．六年级女生比男生人数多D．六年级女生和男生人数的比是4∶5 8．(本题1分)一个圆柱与一个长15分米、宽6分米、高2分米的长方体的体积相等，已知这个圆柱的底面积是30平方分米，它的高（）分米。

A．6B．8C．16D．249．(本题1分)下面相关联的量中，成正比例关系的是（）。

A．圆的半径与面积B．平行四边形的面积一定，它的底与高C．正方形的周长与边长D．煤的数量一定，使用天数与每天的平均用煤量10．(本题1分)底面积、体积分别相等的圆柱和圆锥，如果圆锥的高是15cm，圆柱的高是（）厘米。

A．15B．45C．5D．30二、填空题(共17分)11．(本题2分)一个圆锥的底面积是24平方分米，高是8分米，这个圆锥的体积是( )立方分米，与它等底等高的圆柱的体积是( )立方分米。

2024 五年中考三中模拟七年级英语评测卷

2024五年中考三中模拟七年级英语评测卷（时间：100分钟，满分：100分）第一部分选择题一、单项选择(本大题共15小题，每小题1分，共15分)1．—Look!________card on the table is for you.—Really?It is________beautiful one.I like it very much.A．A;a B．A;the C．The;a D．The;the 2．—Is Miss Wang your teacher?—Yes.She teaches________English.A．us B．our C．you D．your 3．—May I come in?—Come in,please.The door is________.A．close B．open C．opened D．closed 4．—What can I do for you?—I’d like two________.A．basket of orange B．baskets of orangeC．baskets of oranges D．basket of oranges5．—Tom,can you answer the door,please?I________clothes.—OK,I will.A．wash B．am washing C．washes D．is washing 6．My son is ill.I have to stay at home to________him.A．look for B．look at C．look out D．look after 7．—________does it take Mr Smith to read newspapers every morning?—Twenty minutes.A．How much B．How long C．How often D．How far 8．—Mary,are these your bags?—________.A．Yes,there are.B．No,they’re.C．Yes,they are.D．No,there’re. 9．—Would you like an iphone7?—No.I think it costs________.A．too high B．too much C．too expensive D．too tall10．Millie doesn’t have much time to play badminton.She________plays it.A．seldom B．always C．never D．often11．There________some juice,two apples and a bottle of milk in the fridge.A．is B．are C．have D．has12．—Many young people like watching The Wolf________every Monday evening.—Yes,it’s popular among us.A．in B．on C．at D．/13．My father is always busy.He never has________time for me.A．every B．each C．any D．some14．Kate is wearing a new skirt.She________very beautiful.A．sees B．looks C．watches D．finds15．—Would you like to go to the cinema with me?—________.A．Yes,I’d like to B．Yes,I like it C．No,I am not D．No,I’d like to二、完型填空(本大题共10小题，每小题1分，共10分)Dear dad,Happy birthday to you!On this special day,I’d like to talk to you____16____a special way.I’m not good at telling you my ideas face to face with you,____17____I’m writing to show my deep love to you.You’re not____18____or famous.But in my heart,you are one of the greatest men in the world.You’re ____19____interested in fame（名气）or wealth（财富）.You do____20____things like doing housework, working hard as a worker in your factory.The____21____on your face shows you’re happy with the family.You help____22____with my schoolwork and do some shopping with mom on Sundays.Now I am____23____to say I didn’t show you the respect（尊敬）before.But I am thankful for what you have done for me.I am quite lucky that I____24____such a great father.I want to let you know____25____I love you.You are successful（成功的）as a son,a husband,a father and a friend.Love from,David16．A．by B．at C．on D．in17．A．but B．when C．so D．if18．A．bad B．rich C．happy D．tall19．A．always B．often C．sometimes D．never20．A．funny B．interesting C．usual D．wonderful21．A．smile B．colour C．light D．sadness22．A．you B．us C．me D．her23．A．sorry B．happy C．afraid D．angry24．A．see B．need C．find D．have25．A．how many B．how much C．how often D．how long三、阅读单选(本大题共15小题，每小题1分，共15分)AWelcome to the zooCome and meet the Indian elephants and the new tigers from America.The bears are waiting to meet you, and the monkeys from China are waiting to throw things at you.The lovely dogs from Australia are waiting to laugh at you.The giraffes from Zambia are waiting to look down on you.Tickets Opening timeAdults：＄2.00 Children（12—16）：＄1.00 Under12：Free 9：00a.m—4：00p.m.（On weekdays）10：00a.m—3：00p.m.（On weekends）Keep the zoo clean!Do not touch（触摸）,give food to or go near the animals.26．How many kinds of animals are talked about in the passage?A．Five.B．Six.C．Seven.D．Eight. 27．Now Mr.Smith is in the zoo with his two sons,one aged14and the other10.How much are the tickets altogether（总共）?A．＄1.00.B．＄2.00.C．＄3.00.D．＄4.00.28．Which of the following sentences is TRUE?A．You can visit the zoo at3：30on Friday.B．You can give some food to the fish.C．You can touch the monkey on the head.D．You can throw things everywhere.BCindy Clark sees Aunt Xu play the violin so beautifully very often.“Can I learn to play the violin,dad?It is fun.I want to play it like Aunt Xu,”she asks her father.“That sounds good.But how long can you learn?”“A month.After a month,I won’t learn it again.”“All right,”her father says.Then Mr.Clark finds a violin teacherand Cindy begins to learn.A month later,it is time for Cindy to play the violin for her father.“OK,you can begin now,”her father says. Cindy begins to play it.She doesn’t play it well.A friend of her father’s is with them.He looks a little impatient after a few minutes.It seems that he can’t stand it.”When Cindy stops,Mr.Clark says,“Great,Cindy.You can have more lessons.”Cindy feels happy and runs out of the room.The friend says to Mr.Clark,“I am sorry,but your daughter doesn’t play it well.”“Well,you are right,”says Mr.Clark.“But I think she enjoys it.I want her to be happy.”29．Cindy thinks playing the violin is________.A．lucky B．difficult C．interesting D．boring30．What does the underlined word“stand”in Paragraph2mean in Chinese?A．排斥B．考虑C．听见D．忍受31．Mr.Clark agrees that Cindy can have more violin lessons because________.A．he loves listening to the violin B．Cindy enjoys playing the violinC．Cindy plays the violin very well D．he wants his daughter to be a violinist32．From the story,we can learn that________.A．Cindy’s father wants her to be happy B．Cindy won’t play the violin againC．Cindy is good at playing the violin D．Aunt Xu is Cindy’s violin teacherCPeter Pan is a famous children’s story.English writer J.M.Barrie(1860-1937)wrote it.All children grow up, except(除了)one—Peter Pan.Peter Pan loses(丢失)his shadow(影子).When he is looking for his shadow,he flies into Wendy’s room.Wendy later becomes his best friend.The following story tells how these two meet each other.Let’s read together.Peter is annoyed(烦恼)with his shadow.He tries to stick(粘)his shadow to his body again but he can’t.He tries soap(肥皂)but it doesn’t work.Peter sits on the floor and begins to cry.The sound of his crying wakes Wendy up.“Boy,”she says,“Why are you crying?And what are you doing in my room?And who are you?And…”“I’m Peter Pan.I’m crying because I can’t stick my shadow to me.”Then Wendy sees the shadow on the floor.“I can sew(缝)it on,”she says.She finds a needle and thread(针线)and she sews the shadow on Peter’s foot.Now Peter is very happy again.—Taken from Peter Pan33．What’s the title（名称）of the book?A．Peter Pan B．Contents C．About the author D．The Darling family34．Who is the writer of the book?A．Peter Pan B．Wendy C．J.M.Barrie D．The Darling family35．Why is Peter crying?A．Because he never grows up.B．Because he can’t stick his shadow to him. C．Because he can’t find his shadow.D．Because Wendy doesn’t help him.36．Which chapter(章节)is the story above taken from?A．28B．20C．2D．3DHave you ever made soup at home?It’s pretty easy to do.One of my favourite soups to make is chicken tortilla(玉米薄饼)soup.It’s a kind of Mexican soup that has beans,chicken,and some other ingredients(原料).Since I make the soup often,I know the recipe(配方)well and it tastes the same every time.But there was one time when I didn’t have one of the most important ingredients.I decided to just make the soup without that ingredient anyway.I thought one ingredient wouldn’t make a big difference.When I tasted it later,it still tasted all right—I could eat it,but it wasn’t quite the same.I was sure that it would have been better if I followed the recipe exactly.It is the same in our lives.When you work in groups at school or later in life at work,you can think of each member of the group as being an ingredient in the soup.If each“ingredient”isn’t there,or isn’t doing their job well,the“soup”won’t turn out right.Remember the story of the soup the next time you have to work in a group with your classmates.37．What do recipes tell us?A．What food is like in other countries.B．How to cook food according to rules.C．How different foods taste.D．How to make soup with very few ingredients.38．How did the writer’s soup taste without the important ingredient?A．It tasted very good.B．It was too bad to eat.C．It was not as good as before.D．It tasted it different.39．According to the last paragraph,each member of a group________.A．is not always necessary B．only needs to finish his own jobC．is like a special kind of soup D．is like an ingredient in soup40．With this story,the writer tries to tell us a lesson about________.A．the importance of following recipes B．the importance of team workC．how to make soup at home D．how to join new groups第二部分非选择题四、根据汉语提示填空(本大题共5小题，每小题1分，共5分)41．Who________wants to buy that kind of card?(其他)42．My granny has a few bad________.She can’t eat such hard food.(牙齿)43．This pair of glasses is too________.I don’t have enough money.(昂贵的)44．He was sitting________a group of children,telling them a story.(在……中)45．The materials of the show________old newspapers,CDs and other things.(包括)五、用所给单词的正确形式填空(本大题共5小题，每小题1分，共5分)46．He is from America and teaches________（we）English this term.47．The cat is lazy.Look!It________（lie）on the sofa again.48．We need three________（kilo）of vegetables for tomorrow’s party.49．It is Saturday tomorrow and he________（not need）to go to school.50．The Laoshan National Forest Park is really a good pace for people______(have)fun.六、完成句子(本大题共5小题，每小题2分，共10分)51．通常我会用一些糖果来招待我的朋友们。

2023高考地理基础知识综合复习仿真模拟卷七(含答案)

高考地理基础知识综合复习：仿真模拟卷(七)(时间:60分钟满分:100分)一、单项选择题(本大题共15小题,每小题2分,共30分。

每小题列出的四个备选项中只有一个是符合题目要求的,不选、多选、错选均不得分)2018年10月,一支由数千移民组成的“移民大篷车队”从中美洲的洪都拉斯出发,徒步或坐车穿越危地马拉和墨西哥,试图从美墨边境进入美国。

据此完成1~2题。

1.吸引“移民大篷车队”进入美国的主要因素是( )A.就业机会B.社会治安C.自然灾害D.文化教育2.若“移民大篷车队”顺利进入美国,对美国产生的影响是( )①加剧人口老龄化②影响社会稳定③社会失业率上升④增加公共设施压力A.①②④B.①③④C.②③④D.①②③2019年2月19日凌晨,我国居民可以在东南偏东夜空看见金星相伴土星,金星左土星右。

据此完成3~4题。

3.按质量、体积等性质划分,水星属于( )A.地内行星B.远日行星C.巨行星D.类地行星4.当天从北极上空看到的太阳系行星位置和实际相符合的是( )读右图,完成5~6题。

5.水域①是( )A.内水B.毗连区C.公海D.领海6.专属经济区包括( )A.②③B.①②④C.①③④D.③④自20世纪60年代以来,空中连廊(也被称为人行天桥系统)已成为世界各地许多城市的重要通道之一,右图为某城市局部空中连廊景观图。

据此完成7~8题。

7.深圳建设空中连廊的主要目的是( )A.改变城市功能分区B.充分利用城市空间C.改善城市生态环境D.解决城市交通拥堵8.与在路面行走相比,空中连廊最突出优点是( )A.省时B.安全C.方便D.舒适雾霾,是雾和霾的组合词,是指空气中因悬浮着大量微粒形成的大气混浊现象,常见于城市地区。

图1为大气受热过程示意图,图2是我国某地雾霾天气前后的照片。

据此完成9~10题。

9.晚秋晴夜的第二天凌晨多大雾天气,其原因是( )A.太阳辐射强B.地面辐射弱C.大气逆辐射弱D.保温作用强10.雾霾天气时( )A.②增强B.③增强C.①减弱D.⑤减弱2019年12月30日京张高速铁路正式开通运营。

更新答案后的全真模拟七

全真模拟七一选择题
1 在人身意外伤害保险中，被保险人的死亡保险金额是保险合同中约定的（） A保险费额 B准备金额 C保险金额 D现金价值 2 在具体实践过程中，当保险合同修改内容与原合同条款相矛盾时，采用的合同条款解释原则是（） A正文优于批注 B正文批注优于加贴批注 C后批优于先批 D打印优于书写 3 在海上保险中，若保险人已知被保险船舶改变航道而没有提出解除保险合同，则保险人的行为属于（）
A保证资金获得最大的受益 B保证保险的赔偿和给付 C保证资金的最大安全 D保证资本市场的繁荣发展 40 根据《保险营销员管理规定》，保险营销员从事保险营销活动时，不得有的行为包括（）等。 A对保险产品的红利、盈余分配或未来不确定的受益作出超出合同保证的承诺 B向客户说明万能保险等新型保险产品的费用扣除情况 C向客户明确说明保险合同中责任免除 D向客户出示展业证 41 根据保险基本原理，少数被保险人所遭遇的损失的分摊范围是（） 42 43 44 45 46 A投保人之间 B保险人与被保险人之间C被保险人与代理人之间 D保险公司与政府之间保险营销员在从事保险营销活动过程中有超越授权范围的行为，投保人有理由相信其有代理权，并已经订立保险合同的，保险公司应当（）A承担保险责任 B不承担保险责任 C承担退还保费责任 D承担支付现金价值责任投资连结保险的投资帐户通常划分为等额单位，投资帐户中资产或资产组合的市场值除以单位数量称为（） A单位收益 B单位价值 C单位负责 D单位盈余在执业活动中，要求保险代理从业人员依靠专业技能和服务质量展开竞争，这诠释的是职业道德原则中的（） A客户至上原则 B勤勉尽责原则 C公平竞争原则 D专业胜任原则当投保人与被保险人为同一人时，保险合同的当事人可以包括（） A保险人、投保人和受益人 B保险人、被保险人和受益人 C保险人、投保人和代理人 D保险人、投保人和被保某企业投保企业财产保险综合险，流动资产的保险金额为100万元，在保险期内由于遭到泥石流而发生部分损失，损失金额为80万元，失救费用50万元，如果出险时流动财产的保险价值为100万元，那么保险人对该损失的赔款是（）A50万元 B80万元 C100万元 D130万元

2023年全国普通高等学校运动训练、武术与民族传统体育专业政治全真模拟卷(七)(解析版)

2023年全国普通高等学校运动训练、武术与民族传统体育专业单独统一招生考试政治试卷（全真模拟七）一、单项选择题：本大题共25小题，每小题2分，共50分。

在每小题给出的四个选项中，只有一个是符合题目要求的，请将所选答案的字母在答题卡上涂黑。

1．受疫情带来的供应链中断、俄乌局势导致的原油与粮食价格飙升等因素影响，2022年美国通胀率创40年来新高，民众苦不堪言。

导致这一现象出现的总根源是（）A．疫情带来的经济危机冲击B．当今复杂多变的国际局势C．无产阶级和资产阶级对立D．资本主义社会的基本矛盾【答案】D【详解】CD：资本主义社会的基本矛盾即生产的社会化和生产资料的私人占有之间的矛盾，在阶级关系上表现为无产阶级与资产阶级的对立。

资本主义基本矛盾是资本主义社会一切矛盾和冲突的总根源，贯穿于资本主义社会的始终。

2022年美国通胀率创40年来新高，民众苦不堪言。

导致这一现象出现的总根源是资本主义社会的基本矛盾，C不符合题意，D符合题意。

AB：都不符合题意，AB排除。

故本题选D。

2．1954年，毛泽东在一次讲话中说：“现在我们能造什么？能造桌子椅子，能造茶碗茶壶，能种粮食，还能磨成面粉，还能造纸，但是，一辆汽车、一架飞机一辆坦克、一辆拖拉机都不能造。

”1957年底，“一五”计划各项指标全面提前超额完成，迅速建立起前所未有的新兴工业部门，构成我国工业布局的基本框架，为我国的工业化打下初步基础。

结合材料，以下判断正确的是（）①“一五”计划改变了我国落后农业国的状况②社会主义改造的胜利激发人民的生产积极性③工人阶级登上历史舞台，显示出巨大的优越性④“一五”时期我国仍处在新民主主义向社会主义过渡的时期A．①②B．①③C．②④D．③④【答案】C【详解】①：“一五”计划后，我国落后农业国的状况还未改变，①错误。

②：1957年粮、棉、钢煤产量与１９５２年相比均出现大幅度增长，其原因可能是社会主义改造的胜利激发人民的生产积极性，②正确。

中考模拟七答案及听力材料

第41期中考模拟（七）答案Ⅰ. 1-5 ABACB 6-10 ABCBBⅡ. 11-15 CBACA 16-20 CCBCAⅢ. 21-25 ACADB 26-30 BCDCBⅣ. 31-35 BADCA 36-40 ACBBDⅤ. 41-45 AADCB 46-50 ACADC 51-55 ACDBDⅥ. 56. By car. 57. 1.5 hours. 58. Having fun swimming. 59. Full of trash. 60. Y es.Ⅶ. 61. made great progress 62. should keep your voice down63. being laughed at 64. going for a walk 65. to hand outⅧ. 66. left 67. friends 68. replied 69. still 70. from71. returned 72. them 73. surprised 74. and 75. flyingⅨ. 76. under an old tree77. 1) and/ sat 2) one of/ daughters often78. so79. 当青蛙跳进来，他变成了一个王子。

80. She picked it up and ran away.Ⅹ. One possible version:My dreamJust like anyone else, I also have my own dream. My dream might not be a great one, but it is my favourite. My dream is to be a teacher. I have had the dream since I was ten years old. Many people think working as a teacher is tiring and teachers can’t make much money. But I don’t mind these. I have the dream because I want to be a knowledgeable person who can teach others what h e knows. I think I’ll have fun doing it. To make my dream come true, I study hard every day. I enjoy doing that!第41期中考模拟（七）听力录音材料Ⅰ. 听力对话理解A）听小对话，每段对话你将听到前面的1-3句，从每小题的三个选项中选出能完成对话最后一句的最佳答语，每段对话听两遍。

云南省普通话考试真题模拟七

云南省普通话考试真题模拟七一、读单音节词（育萃教师祝你考试顺利；既然已经出发就一定能到达！）1、训斥穷苦军事捐税宏伟需要虐待创新公费掠取软弱光明囤积快餐准备窜逃权益坏处凉棚破裂有点儿座谈仰角画家袜子抵挡评审恋爱留念而且僧俗民航下课病号儿眼色感想振奋口语老伴儿手段刺杀cìshā这会儿玻璃挂彩赞美答应法规埋伏人体二、读多音节词1、损坏(sǔnhuài)昆虫(kūnchïng)兴奋(xīngfân) 恶劣(âliâ) 挂帅(guàshuài) 针鼻儿(zhēnb íer) 排斥(páichì) 采取(cǎiqǔ) 利索(lìsuǒ) 荒谬(huāngmiù) 少女(shàonǚ) 电磁波(diànc íbō) 愿望(yuànwàng) 恰当(qiàdàng) 若干(ruîgān) 加塞儿(jiāsāier) 浪费(làngfâi) 苦衷(kǔzhōng) 降(jiàng)低(dī) 夜(yâ)晚(wǎn) 小(xiǎo)熊(xiïng)儿(ãr)存(cún)留(liú) 上(shàng)午(wǔ) 按(àn)钮(niǔ) 佛教(fïjiào) 新娘(xīnniáng) 逗乐儿(dîulâer) 全面(quánmiàn)包括(bāokuî) 不用(búyîng) 培养(pãiyǎng) 编纂(biānzuǎn) 扎实(zhāshi) 推测(tuīcâ) 吵嘴(chǎozuǐ) 均匀(jūnyún)收成(shōuchãng) 然而(ránãr) 满口(mǎnkǒu) 怪异(guàiyì) 听话(tīnghuà) 大学生(dàxuãshēng) 发(fā)作(zuî) 侵(qīn)略(luâ) 钢(gāng)铁(tiě) 孩(hái)子(zi) 光(guāng)荣(rïng) 前(qián)仆(pū)后(hîu)继(jì)三、朗读短文1、一位访美中国女作家，在纽约遇到一位卖花的老太太（lǎotàitɑi）。

2023年5年中考3年模拟七年级上册答案地理

2023年5年中考3年模拟七年级上册答案地理
一、单选题
1.下列河流中，属于珠江流域的河流是（）
A.浪江
B.长江
C.澜沧江
D.淮河
答案：B
2.下列哪个山脉不属于西北西部间断山区的成分？（）
A.天山
B.桂西山脉
C.青藏高原
D.华北丘陵
答案：C
3.下列属于台湾地区的特点的是（）
A.拥有众多的分支河
B.坐落于苏伊士运河的下游
C.夏季多雨湿热，冬季干燥寒冷
D.山脉稀疏，盆地较多
答案：C
4.海洋地质在研究下游沉积物中含有多少盐分时，被称为（）
A.沉积古气候
B.古地质地形
C.海水地质
D.古水文地质
答案：D
二、多选题
1.气候带的横向划分标准是什么？（）
A.经度
B.纬度
C.地形
D.分布规律
答案：A、B、D
2.海洋陆架的特点有那些？（）
A.海洋陆架结构复杂
B.地形多样
C.气候适宜
D.矿物质丰富
答案：A、B、D
三、填空
1.中国最长的河流是（）。

答案：长江
2.台湾地处（）西南沿海。

答案：中国
3.湾曲河线一般用来指（）。

答案：河流的弯曲分布路线
四、判断
1.断层是由于地壳块体的滑块变形形成的，正确√ 错误 ×
答案：√
2.森林覆盖率高的因素是地形复杂、水源充足，正确√ 错误 ×
答案：√。

5年中考3年模拟七年级生物学试卷答案

5年中考3年模拟七年级生物学试卷答案一、选择题1. 线粒体是动物细胞或植物细胞里一个可以进行呼吸作用的细胞器，下列哪项不是线粒体的结构部分？A. 内膜B. 外膜C. 肌动蛋白D. 基质答案：C2. 下列哪个是描述植物细胞而不是动物细胞的组成部分？A. 素质体B. 叶绿体C. 质壁D. 液泡答案：B3. 下列不属于人类呼吸系统的部分是：A. 鼻部B. 支气管C. 肝脏D. 肺泡答案：C4. 下列哪种生物是单细胞生物？A. 细菌B. 眼镜蛇C. 鲸鱼D. 狗答案：A5. 液泡在植物细胞中的作用是：A. 储存在细胞内的营养物质B. 帮助细胞进行物质分解和吸收C. 给植物细胞提供保护D. 细胞的重要器官答案：A二、填空题1. 线粒体所在的细胞质中含有大量_____，这些物质在进行呼吸作用时，能够产生大量能量。

答案：氧气、糖2. 动物细胞的过氧化物酶储存在_______中，它可以帮助细胞清除有毒的过氧化氢。

答案：过氧化氢3. 真核生物的细胞中，________可以通过核仁制造出核糖体，核糖体是合成蛋白质的关键。

答案：核糖核酸4. 叶绿体中存在_______，这是细胞中唯一可以进行光合作用的物质。

答案：叶绿素5. 动物细胞和植物细胞都包含有________，它是细胞的最基本单位，也是生命的基础。

答案：细胞膜三、简答题1. 请简要介绍一下细胞凋亡的定义、作用和过程。

细胞凋亡是指细胞自身程序性死亡的过程，是保持组织结构和功能稳定的一种重要机制。

在细胞凋亡过程中，细胞内各种酶逐渐活跃起来，分解细胞内的蛋白质和核酸等物质，直至最终死亡。

细胞凋亡的作用是帮助维持组织的正常发育和修复受损的组织，同时也防止异常细胞增殖和癌症的产生。

2. 请简述植物和动物的细胞分裂方式及其不同点。

植物细胞和动物细胞的分裂方式都包括有丝分裂和减数分裂。

其中，丝分裂是指细胞的染色体通过一系列复杂的步骤分裂成两个一模一样的子细胞，这是植物和动物细胞最常见的分裂方式。

高三模拟(七)【福建省专用】

北上教育高三模拟七第I卷（选择题）一、单项选择1．—Sorry, mom. I didn’t make it to the top 5 in this test.—______ dear. I know you’ve tried your best.A. Take your timeB. That’s all rightC. That’s rightD. My pleasure 2．American artist Jeremy Telford made a room with balloons．He got the from Bag End in the Lord of the Rings, which is a hole in the ground where a Hobbit（霍比特人）lives in the film．A. inspirationB. complimentC. occupationD. regulation 3．Anyone who is in ________ of weapons without permission is considered law-breaking.A. commandB. controlC. chargeD. possession4．To his surprise, Jack found his son ______ as Santa Claus on Christmas Eve.A. dressedB. dressingC. to dressD. being dressed 5．—What a mistake!—Yes. I ______ he do it in another way, but without success.A. was suggestingB. have suggestedC. would suggestD. had suggested 6．—Joe, don’t forget to bring your laptop with you tomorrow, OK?— Oh, thank you. I would n’t bring it if you _____ me.A. wouldn’t remindB. haven’t remindedC. hadn’t remindedD. shouldn’t have reminded7．—There's someone knocking on the door．Who it be?—It must be Mary．She promised to be here at 8：00．A．must B．can C．shall D．need8．The reason ____ he was late for school was _____he had to send his mother to a hospital.A. that; whyB. why; becauseC. why; thatD. that; because9．It was two days before my mother flew to New York ______I arrived home.A. whenB. thatC. afterD. since10．Never_____ to the foreign invaders, no matter how powerful they seem to be.A. we can give inB. we should give up11．_________money has been invested to promote the traffic conditions of this city.A. A plenty ofB. A large amount ofC. A great number ofD. A large sum12．—Her concert was ________ big success last night.—I think it surely makes ________ difference for a new talent.A. /; /B. a; aC. a; theD. a; /13．_____ more effectively with others, more and more people equip themselves with a higher education.A. CompeteB. Being competedC. To competeD. Competing 14．Up to now, our society ________ with limited living space and a shortage of natural resources. A．has been challenged B．is being challengedC．is challenging D．has challenged15．---- How about seeing the new movie at the theatre tonight?---- _____, but I’ve got to go over my notes for tomorrow’s exam.A. All rightB. Sounds greatC. I can’tD. No, I am terribly sorry二、完型填空There are two types of people in the world. Although they have equal degrees of health and wealth and the other comforts of life, one becomes happy, 16 becomes unhappy. This 17 from the different ways in which they consider things, persons, and events, and the resulting effects upon their minds.The people who are to be happy 18 their attention to the conveniences of things, the pleasant parts of conversation, the well-prepared dishes, the goodness of the wines, and the fine weather. They enjoy all the cheerful things. Those who are to be unhappy think and speak only of the 19 things. They are, 20 , continually unsatisfied. By their words, they complain about the pleasure of society, offend many people, and 21 themselves disagreeable (不受欢迎的) everywhere. If this turn of mind were founded in nature, such unhappy persons would be more to be pitied. The intention of criticizing and being disliked is perhaps taken up 22by imitation (模仿). It grows into a habit, unknown 23 its possessors. The habit may be strong, but it may be cured when those who have it are 24 its bad effects on their interests and tastes. I hope this little warning may be of service to them, and 25 them change this habit.Although in fact it is chiefly an act of imagination, it has serious 26 in life, since it causes deep sorrow and bad luck. Those people offend many others, nobody loves them, and no one treats them with more than the most 27 politeness and respect. This 28 puts them in bad temper and draws them into arguments. If they aim at obtaining 29 advantages in social position or fortune, nobody wishes them success. Nor will anyone start a step 30 speak a word to favor their hopes. If they cause themselves public objections (反对), no one will 31 or excuse them, and many 32 join to criticize their wrongdoings. These people should change this bad habit and be pleased with what is pleasing, 33worrying needlessly about themselves and others. If they do not, 34 will be good for others to avoid any contact with them. Otherwise, it can be disagreeable and sometimes very inconvenient, 35 when one becomes mixed up in their quarrels.16．A. other B. another C. the other D. one another 17．A. comes B. rises C. raises D. becomes18．A. draw B. focus C. attract D. pay19．A. same B. contrary C. happy D. funny20．A. however B. furthermore C. otherwise D. therefore21．A. let B. force C. make D. have22．A. originally B. finally C. normally D. gradually23．A. as B. to C. for D. at24．A. convinced for B. convincing for C. convinced of D. convincing of 25．A. agree B. enjoy C. praise D. help26．A. consequences B. reasons C. causes D. phenomena 27．A. usual B. common C. average D. normal28．A. hardly B. luckily C. seriously D. frequently29．A. any B. other C. few D. no30．A. and B. but C. so D. or31．A. defend B. offend C. intend D. attend32．A. shall B. must C. can D. will33．A. with B. without C. but for D. in case of34．A. one B. they C. it D. that三、阅读理解AFor those who make journeys across the world, the speed of travel today has turned the countries into a series of villages. Distances between them appear no greater to a modern traveler than those which once faced men as they walked from village to village. Jet plane fly people from one end of the earth to the other, allowing them a freedom of movement undreamt of a hundred years ago.Yet some people wonder if the revolution in travel has gone too far. A price has been paid, they say, for the conquest （征服）of time and distance. Travel is something to be enjoyed, not endured （忍受）. The boat offers leisure and time enough to appreciate the ever-changing sights and sounds of a journey. A journey by train also has a special charm about it. Lakes and forests and wild, open plains sweeping past your carriage window create a grand view in which time and distance mean nothing. On board a plane, however, there is just the blank blue of the sky filling the narrow window of the airplane. The soft lighting, in-flight films and gentle music make up the only world you know, and the hours progress slowly.Then there is the time spent being “processed” at a modern airport. People are conveyed like robots along walkways; baggage is weighed, tickets produced, examined and produced yet again before the passenger move again to another waiting area. Journeys by rail and sea take longer, yes, but the hours devoted to being “processed” at departure and arrival in airports are luckily absent. No wonder, then, that the modern high-speed trains are winning back passengers from the airlines.Man, however, is now a world traveler and cannot turn his back on the airplane. The working lives of too many people depend upon it; whole new industries have been built around its design and operation. The holiday maker, too, with limited time to spend, patiently endures the busy airports and limited space of the flight to gain those extra hours and even days, relaxing in the sun. speed controls people’s lives；time saved, in work or play, is the important thing—or so we are told. Perhaps those first horsemen, riding free across the wild, open plains, were enjoying a better world than the one we know today. They could travel at will, and the clock was not their master.36．What does the writer try to express in Paragraph1?A. Travel by plane has speeded up the growth of villages.B. The speed of modern travel has made distances relatively short.C. The freedom of movement has helped people realize their dreams.D. Man has been fond of traveling rather than staying in one place.37．How does the writer support the underlined statement in Paragraph2?A. By giving instructions.B. By analyzing cause and effect.C. By following the order of time.D. By giving examples.38．According to Paragraph3, passengers are turning back to modern high-speed trains because______.A. they pay less for the ticketsB. they feel safer during the travel.C. they can enjoy higher speed of travelD. they don’t have to waste time being “processed”39．What does the last sentence of the passage mean?A. They could enjoy free and relaxing travel.B. They needed the clock to tell the time.C. They preferred traveling on horseback.D. They could travel with their master.40．What is the main idea of the passage?A. Air travel benefits people and industries.B. Train Travel has some advantages over air travel.C. Great changes have taken place in modern travel.D. The high speed of air travel is gained at a cost.BWhen you practice reading with passages shorter than book length, do not try to take in each word separately, one after the other. It is much more difficult to grasp the broad theme of the passage this way, and you will also get the stuck on individual words which may not be absolutely essential to a general understanding of the passage. It is a good idea to skim through the passage very quickly first to get the general idea of each paragraph. Titles, paragraph headings and emphasized words can be a great help in getting this skeleton outline of the passage. It is surprising how many people do not read titles, introductions or paragraph headings. Can you, without looking back, remember the title of this passage and the heading of this paragraph?Most paragraphs of a passage or chapter have a 'topic sentence' which expresses the central idea. The remaining sentences expand or support that idea. It has been estimated that between 50% and 90% of all expositive（说明的）paragraphs in English have the topic sentence first. Always pay special attention to the first sentence of a paragraph, it is most likely to give you the main idea.Sometimes, though, the first sentence in the paragraph does not have the feel of 'main idea' sentence. It does not seem to give us enough new information to justify a paragraph. The next most likely place to look for the topic sentence is the last sentence of the paragraph.Remember that the opening and closing paragraphs of a passage or chapter are particularly important. The opening paragraph suggests the general direction and content of the piece, while the closing paragraph often summarizes the very essence（精髓）.41．It is a good idea to skim through a passage quickly first ____________.A. at about 315 w.p.m.（words per minute）B. to get the general idea of each paragraphC. so that you can take in each work separatelyD. to make sure you get to the end at least once42．The topic sentence of an expository paragraph in English _____________.A. usually comes in the middleB. is most likely to be found at the endC. is most often at the beginningD. is usually left out in expository writing43．Most expository paragraphs in English have a clearly defined topic sentence. In such paragraphs the topic sentence comes first _____________.A. in about 5% of casesB in about 80% of casesC. in about 20% casesD. very rarely44．Sometimes we know the first sentence is not the topic sentence because ____________.A. it does not seem to give us enough new informationB. it is not long enoughC. it does not come at the beginningD. it does not make a complete sentence45．The closing paragraph of a piece of writing ____________.A. is not really very importantB. is often unnecessary repetitionC. often comes at the endD. often summarizes the essence of the passageCWhat happens inside the skull of a soccer player who repeatedly heads a soccer ball? That question motivate a challenging new study of the brains of experienced players that has caused discussion and debate among soccer players, and some anxiety among those of us with soccer-playing children.For the study, researchers at the Albert Einstein College of Medicine in New York selected 34 adults，men and women. All of the volunteers had played soccer since childhood and now competed year-round in adult soccer leagues. Each filled out a detailed questionnaire developed especially for this study to determine how many times they had headed a soccer ball in the previous year, as well as whether they had experienced any known concussions（脑震荡）in the past.Then the players completed computerized tests of their memory and other learning skills and had their brains scanned, using a complicated new MRI technique which can fin d structural changes in the brain that can’t be seen during most scans.According to the data they presented at a Radiological Society of North America meeting last month，the researchers found that the players who had headed the ball more than about 1,100 times in the previous 12 months showed significant loss of white matter in parts of their brains involved with memory，attention and the processing of visual information, compared with players who had headed the ball fewer times.This pattern of whi te matter loss is “similar to those seen in traumatic（外伤的）brain injury” , like that after a serious concussion, the researchers reported，even though only one of these players was reported to have ever experienced a conclusion.The players who had headed the ball about 1,100 times or more in the past year were also generally worse at recalling lists of words read to them, forgetting or fumbling the words far more often than players who had headed the ball less.46．The passage is most probably a _________________.A. news reportB. research reportC. story for soccer playersD. text for doctors 47．From the passage we can conclude that frequent heading may have _________________.A. significant effect on one’s brainB. little effec t on one’s brainC. nothing to do with the brain injuryD. one’s memory improved48．What is likely to be the cause of memory loss?A. Playing soccer frequently.B. Tests of their memory.C. White matter loss.D. Information processing.A. rememberingB. misunderstandingC. recallingD. missing第II卷（非选择题）四、书面表达这幅图表现了家长给大多数孩子的周末和业余时间所做的安排，请写一篇短文，简要概述漫画所表现的内容，试分析产生这一现象的原因，并发表你的个人观点。

SPICE电路模拟七

例如： .MEAS TRAN TRT FIND PAR(‘V(3)-V(4)’) + WHEN V(1)=PAR(‘V(2)/2’) RISE=LAST 该实例测量当节点1电压最后一次上升到节点2电压一半时，节点3电压与节点4电压之间的差值
.MEASURE (Integral Function) 积分函数测量(计算)
其中, <DC | AC | TRAN>可选项可指定分析的类型， result是结果的名字，PARAM指定测量的表达式，该表达式只能是其他测量结果的数学运算，而不能是电路中的节点电压或分支电流。
例如：
.meas AC VdB_3dB PARAM = 'VdBmax - 3' 该实例测量(计算)表达式‘VdBmax - 3’的值，其中 VdBmax是其他测量语句所得的结果
其他的测量语句
.MEASURE (Error Function) .MEASURE (Pushout Bisection)
实验：缓冲器参数测量(P195)
• 测量语句的使用
• 参考P103及P237的反相器(组)描述
+ < RISE= r | LAST > < FALL=f | LAST>
参数意义
• VAL=val：指定触发的值 • RISE：指定上升经过的次数
• TD：指定延迟检测的时间 • FALL：指定下降经过的次数
• CROSS：指定经过的次数 • LAST：表示最后的那一次实例：
.MEASURE TRAN tdlay TRIG V(1) VAL=2.5 TD=10n
.MEAS<URE> <DC | AC | TRAN> result INTEG<RAL> + out_var <FROM=val> <TO=val> 其中, <DC | AC | TRAN>可选项可指定分析的类型， result 是结果的名字，var是待测量的变量，FROM指定测量的起始点，TO指定测量的结束点，INTEGRAL或INTEG关键字指明作积分计算例如： .MEAS TRAN charge INTEG I(c1) FROM=10ns TO=100ns 该实例测量瞬态分析时从10ns到100ns之间流过c1的电流 I(c1)的积分 and PP)