深国交G入学考试英语模拟试题D

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深国交入学考试模拟试卷及答案

模拟试卷二(90分钟)一、选择题 ( 共 1 2 小题，每小题 3 分，共 3 6 分 )1. 下列各数中，最大的是( )A.-3B. 0C. 1D. 22.式子 √x -1在实数范围内有意义，则x 的取值范围是( )A.x<1B.x≥1C.x≤- 1D.x<— 13. 不等式组的解集是 ( )A.-2≤x≤1B.-2<x<1C.x≤- 1D.x≥24. 袋子中装有4个黑球和2个白球，这些球的形状、大小、质地等.完全相同，在看不到球的条件下，随机地从袋子中摸出三个球.下列事件是必然事件的是( )A. 摸出的三个球中至少有一个球是黑球.B. 摸出的三个球中至少有一个球是白球.C. 摸出的三个球中至少有两个球是黑球.D. 摸出的三个球中至少有两个球是白球。

5.若x ₁ ,x ₂ 是一元二次方程x ²-2x-3=0的两个根，则x ₁x ₂ 的值是( )A. 一 2B. 一 3C. 2D. 36. 如图，△ABC 中，AB=AC,∠A=36°,BD 是 AC 边上的高，则∠DBC 的度数是 ( )A. 18°B. 24°C. 30°D.36°7. 如图，是由4个相同小正方体组合而成的几何体，它的左视图是( ). . ..8. 两条直线最多有1个交点，三条直.线最多有3个交点，四条直线最多有6个交点， … … ,那么六条直线最多有( )A.21 个交点B.18 个交点C.15 个交点D.10 个交点D C B A9. 为了解学生课外阅读的喜好，某校从八年级随机抽取部分学生进行问卷调查，调查要求每人只选取一种喜欢的书籍，如果没有喜欢的书籍，则作“其它”类统计。

图(1)与图(2)是整理数据后绘制的两幅不完整的统计图。

以下结论不正确的是( )□ 9□□□1□□ 9□□□ 2□A. 由这两个统计图可知喜欢“科普常识”的学生有90人.B. 若该年级共有1200名学生，则由这两个统计图可估计喜爱“科普常识”的学生约有360个 .C. 由这两个统计图不能确定喜欢“小说”的人数.D. 在扇形统计图中，“漫画”所在扇形的圆心角为72°10. 如图，⊙A 与⊙B 外切于点D,PC,PD,PE 分别是圆的切线， C,D,E 是切点，的半径为R, 则 DE 的长度是( ) A.C.二、填空题 ( 共 4 小题，每小题 3 分，共 1 2 分 ) □ 10□□11. 计算cos45°=12. 在2013年的体育中考中，某校6名学生的分数分别是27、28、29、28、26、28.这组数据的众数是13. 太阳的半径约为696000千米，用科学记数法表示数696000为B. D. 若∠CED=x°, ∠ECD=y°, ⊙B14. 设甲、乙两车在同一直线公路上匀速行驶，开始甲车在乙车的前面，当乙车追上甲车后，两车停下来，把乙车的货物转给甲车，然后甲车继续前行，乙车向原地返回.设x秒后两车间的距离为y 千米，y 关于x的函数关系如图所示，则甲车的速度是米/秒.15. 如图，已知四边形ABCD 是平行四边形，BC=2AB,A,B 两点的坐标分别是(一1,0),(0,2),C,D 两点在反比例函数 (x<0)的图象上，则k 的值等于16. 如图，E,F 是正方形ABCD 的边AD 上两个动点，满足AE=DF. 连接CF 交BD 于G,连接BE 交AG 于点H. 若正方形的边长为2,则线段DH 长度的最小值是□16□□三、解答题(共9小题，共72分)17 . (本题满分6分)解方程：18 . (本题满分6分)直线y=2x+b 经过点(3,5),求关于x的不等式2x+b≥0的解集。

国际高中入学考试模拟试卷(英语)

高中入学考试英语模拟试卷Paper I: Listening (15 minutes 16 marks)A.For Questions 1-10, you will hear 10 short dialogues and decide whether the following statements aretrue or false. Listen and mark “T” or “F” on the answer sheet. Y ou’ll hear the recording TWICE.1. The driver puts the man’s bag in the trunk.2. The woman refuses the man’s suggestion.3. Lynne is having a potluck party.4. Chris is a vegetarian.5. The customer needs the salesperson’s help right now.6. The food at the restaurant was so-so.7. The man tells the woman not to do something.8. Helen feels better.9. Cindy is talking about the job that she has now.10. Bob is going to start jogging before work.B.For questions 1-6, you will hear a series of short conversations. Please write the answer to eachquestion on the line provided. Your answer should be as brief as possible. You will hear each item TWICE.1. Where will Alberto find the tea?2. At what point exactly will the three students appear in the concert?3. When will the friends go swimming?4. Where will the tour meeting take place?5. How will teachers know who wants to attend their revision class?6. What is Lili’s problem AND how might this be resolved?Paper II: Reading (65 minutes 54 marks)A.For questions 1-10, please look at the sentences below about a journey to the Arctic on board a ship.If it is correct, mark T on your answer sheet.If it is not correct, mark F on your answer sheet.Exploring the ArcticThe Arctic is one of the few places in the world untouched by pollution where you can see nature at its wildest and most beautiful. Join our ship the Northern Star from 2 to 18 July, for a 17-day voyage to the Arctic. During the voyage you are able to relax and get away from it all. There are no parties or film-shows to attend, quizzes to enter, or entertainers to watch. However, we do have specialists on board who are willing to answer any of your questions about the Arctic and who will talk about the animals and birds that you see on the trip.After setting off from Scotland, we go north along the coast of Norway to Bear Island. Along the way you'll see thousands of seabirds and wonderful scenery, with rivers of ice and huge cliffs. You will have the chance to see reindeer, polar bears, and other Arctic animals. Although we have a timetable, experience has shown that we may have to change our direction a little, depending on the weather and on which animals appear.The Northern Star is a very special ship and our past voyages have been very popular. Our cabins all have the same excellent facilities, which include a private bathroom and refrigerator. Our chefs are happy to prepare any food for people on special diets. Choose just what you want to eat from the wide variety available from the dining room buffet. There is a library, shop, clinic and plenty of space for relaxation. If you need some exercise, why not go jogging every morning around the decks, or do some swimming in the indoor pool.Prices include economy class air travel and 16 nights on board the Northern Star, all meals and excursions and all lectures.Day 1 Board the Northern Star.stopping at places of interest.Day 8 Tromso. You need to get up at sunrise to see thewhales as we sail towards Tromso. Visit Tromso tosee the Arctic Museum, the cathedral and the beautifulold wooden houses. In the evening we sail away alongthe west coast to Bird Island, which is excellent forbird-watching.Days 9–10 Bear Island. We arrive here in the early evening andstay overnight. Bear Island once had an active fishingindustry, but today little of this remains. We will explorethe island, looking out for Arctic flowers.Days 11–16 Spitsbergen. A place of mountains and rivers of ice, itis home to a large variety of animals.Day 17 Leave the ship in Spitsbergen and fly to London fromTroms.B.Please read the text about behaviors on airplane and answer questions 1-8.Air rage is the current expression for aggressive or disruptive behavior of airline passengers. It comes from the term road rage, used to describe drivers whose rude and hostile attitude toward others can lead to serious accidents or violence.Major airlines are becoming increasingly concerned about air rage and are training their staff to deal with it. At the same time, they are introducing tougher policies and supporting legislation that will allow local police to arrest offenders when they land. A special agreement, known as the 1963 Tokyo Convention, allows for the arrest of troublesome passengers on landing, even if they are not citizens of that country and did not technically commit a crime there.The problem of air rage may start before passengers even board the plane and may become worse on board. Reasons for air rage include heavy traffic on the way to the airport, long check-in lines, the amount of alcohol available both in the waiting area and given out free on board the plane, and strict enforcement of no-smoking laws at the airport and on the flight itself.Airline staff are trained to spot a potential troublemaker and to deal with violent behavior by talking to the person. For more serious cases, handcuffs and straitjackets are kept on board, although these are used only as a last resort. Fortunately, incidents involving serious violence are rare, but air rage is increasingly becoming an issue of concern for all airlines.1、Air rage and road rage refer to aggressive behavior by ____________a.passengers in cars or planes.b.airline passengers and car drivers.c.car drivers and airline pilots.d.airline passengers and crews.2.According to this passage, air rage _____________a.is a more serious problem today than it was 25 years ago.b.is a problem that more and more airline companies are dealing with.c.is a problem that became very serious in the 1960s.d.occurs more on certain airlines than on others.3.The Tokyo Convention enables local police _________________a.to introduce tougher policies.b.to arrest people while flying over their country.c.to arrest aggressive passengers of any nationality.d.to use handcuffs and straitjackets to restrain aggressive passengers.4.According to this passage, which of the following factors contributes to air rage?a. a difficult journey to the airportb.smoking on boardc.restrictions on alcohold.handcuffs and straitjackets being kept on board5.From this passage we can understand that airline staff will watch out for _______________a.heavy smokers.b.heavy drinkers.c.people who are nervous about flying.d.people who start talking to aggressive passengers.6.The phrase as a last resort in the last paragraph means ______________a.in a far-away vacation spot.b.if the plane cannot return to the airport.c.after everything else has failed.d.with potential troublemakers.7.What might the airline crew do to control air rage on the plane?a.allow the passenger to smokeb.arrest the passengerc.restrain the passengerd.behave rudely to the passenger8.The writer's main purpose in this passage is to _________________a.discuss the phenomenon of air rage.b.explain the reasons for air rage.c.suggest solutions for airline staff faced with air rage.d.warn passengers about air rage.C.Please read the following article about men who hunt for birds’ nests in caves in Thailand, and thenanswer questions 1-9 in your own words on a separate answer sheet.The Nest Hunters of Tam YaiSwiftlets are shy birds that make their nests in the remotest corners of deep caves. They have the ability to fly fast and straight like arrows around the interior of the cave walls. Like some other birds, they build their nests with their saliva, the juicy liquid from their own mouths. This juice hardens quickly to make a small nest, shaped like a cup. These nests are called “white gold”, because they can be sold for thousands of dollars in the Chinese food markets. It is these nests for which the hunters of Tam Yai are prepared to risk their lives.Tam Yai cave in southern Thailand is the largest network of caves inside a limestone mountain, known as Suwan Kuha, meaning “cave temple”. It has been given this name beca use it contains a large areadecorated with statues of Buddhas. High above the statues, in the far corners of the cave complex, is where the nests are to be found.The nest hunters climb barefoot up dangerous bamboo poles hundreds of metres above the ground to collect these valuable nests. They rarely use safety equipment, and if they fall, they will die instantly. These nests can only be reached by the bravest and most skilled climbers, and they are often only able to reach the highest nests with the aid of a stick and a net.Nest hunting is a skill passed down in families from father to son. Because of the profits that can be made, the competition among rival climbers is fierce. There are armed guards at the entrance to the cave to protect the nests from thieves. In Tam Yai, there are also strict laws to prevent illegal hunting and to ensure proper collecting, or “harvesting”, of the nests. As a result, the birds are a protected species and the number of swiftlets is growing. Nest harvesting begins in March and if the harvest is collected at the correct time of year, each swiftlet will lay eggs three times a season. Once the young birds have hatched and flown, the nests can be collected and sold to the Chinese food industry as the vital ingredient in bird’s nest soup.The recipe for the highly valued bird’s nest soup is centuries old, and the soup is said to have a value in prolonging life. Chinese doctors often prescribe it for people who are suffering from skin conditions, lung disease and breathing problems.It is important to prepare the nests thoroughly when they arrive in the restaurant kitchens. Firstly they are washed, soaked and boiled until they have a soft, rubber-like texture. Then they are mixed with meat and coconut and all the ingredients are cooked together. The nest itself is not delicious, in fact it has hardly any taste. As one Chinese chef says: “It is the other ingredients which give the soup its flavour. The nest is soft and crunchy, and when you prepare it you must be careful to remove all traces of the bird, such as bones or feathers. This is because Chinese people appreciate the way it feels in their mouth rather than the taste and smell.”It is an exotic dish in a multi-million dollar market. The nests themselves are small; they weigh less than 10 grams and measure just a few centimetres. But for the nest hunters the risks are great indeed.Questions:1. What happens to the saliva when the birds build their nests?2. Why do the hunters take such great risks to collect the nests?3. Which country buys most of the birds’ nests?4. Why is Suwan Kuha regarded as a temple?5. What makes the job of nest hunting particularly dangerous? Give TWO details.6. According to the graph, how does the price of birds’ nests in 2008 compare to tha t of7. How is the business of nest hunting in Tam Yai controlled? Give TWO details.8. How is bird’s nest soup important for health?9. How does the soup get its taste?Paper III: Use of English (20 minutes 60 marks)A.ClozeSchool’s Art SaleLast Friday parents helped collect lots of money for a school by buying children’s pictures. A primary school in Bicester used its classrooms as an art gallery for a day and (1) ............ parents to come and look. All the pupils (2) ............ a work of art and (3) ............ painting went on sale at £5. Hundreds of parents and relations came and, together, they spent (4) ............ £2,000.Now the school is (5) ............ of making the exhibition bigger next year by also contacting businesses(6) ............ operate in the local area. One of the schoolchildren’s parents first had the (7) ............ aftergoing to (8) ............ exhibitions in her home country, South Africa.The school has decided to (9) ............ the money to buy books and CD players. The Head Teacher said he was delighted to see the school (10) ............ full and he was very proud of the children.1 A hoped B invited C pleased D wished2 A operated B played C performed D produced3 A few B some C each D all4 A over B more C close D near5 A planning B thinking C considering D wanting6 A what B who C which D whose7 A memory B idea C habit D choice8 A same B likely C similar D equal9 A bring B add C join D use10 A so B too C such D enoughB.Grammar and Vocabulary Multiple Choices1. We don't have any milk left. _____ ?a. don't youb. are wec. do wed. have youa. eitherb. nonec. neitherd. any3. If they ________________ the car earlier, they wouldn't have gotten stuck on the road.a. were checkedb. did checkc. had checkedd. checked4. I saw every episode in that _____________ television series.a. ten-partsb. tens-partc. tens-partsd. ten-part5. "How are you managing with the new computer program?""Not great. I ___________ to figure it out yet.'"a. can't have managedb. haven't managedc. don't managed. haven't been managing6. I've been trying ____________ Sue all morning.a. to callb. callingc. calld. to have called7. You ___________ close all the windows before you leave the house.a. needb. shouldc. oughtd. might8. He was accused ______________ stealing money from the store.a. inb. forc. byd. of9. We stayed up to watch TV ___________ it was very late.a. despiteb. in spite ofc. although10. "I have a headache. Can you get me an aspirin?" "Sure. ________ get you one right now."a. I'm able tob. I'm goingc. I ought tod. I'll11. It will take you _______ three hours to drive to the campsite.a. greatlyb. entirelyc. approximatelyd. annually12. We didn’t get to the meeting on time __________ a traffic jam.a. causingb. because ofc. owing tod. due to13. I have to make an _________ with my dentist.a. arrangementb. assignmentc. interviewd. appointment14. The sign on the front tells you the ________ of each bus.a. resortb. destinationc. agencyd. port15. The school must be very old. When was it ___________ up?a. posedb. evolvedc. setd. founded16. I really like Jan and Dave. They’re very good ___________.a. societyb. companyc. associatesd. friendship17. The letter is okay, but you _________ a few words in the last line.a. leftb. omittedd. lost18. I want to move out of the city because I find __________ life exhausting.a. ruralb. remotec. urband. country19. She doesn’t talk about her feelings. She’s a very __________ person.a. insincereb. passivec. reservedd. upset20. Jim __________ his brother to lend him $ 500.a. imposedb. persuadedc. requiredd. desiredPaper IV: Writing (20 minutes 20 marks)Please write a short paragraph of about 150 words and tell us what your favorite TV program is, what it is about, and why you enjoy watching it.。

深国交英语考试真题及答案

深国交英语考试真题及答案English:The deep-level English exam for international relations usually consists of various sections, including listening comprehension, reading comprehension, writing, and speaking. The listening comprehension section typically involves listening to dialogues, speeches, or news broadcasts and answering questions about the content. The reading comprehension section requires students to read and understand passages on various topics, often followed by multiple-choice or short answer questions. The writing portion usually involves composing essays or reports on given topics, showcasing the student's ability to express ideas clearly and coherently. Finally, the speaking section assesses the student's ability to communicate verbally, often through discussions or presentations on current events or other relevant topics. Overall, the exam aims to evaluate the student's overall proficiency in English and their ability to effectively communicate in a professional setting within the field of international relations.中文翻译:国际关系专业的深层级英语考试通常包括听力理解、阅读理解、写作和口语等各个部分。

2023年深国交g1英文面试题目

2023年深国交g1英文面试题目Introduction:The year 2023 marks an important milestone in the international relations of DeepNation and G1, as they continue to strengthen their ties through various exchanges and collaborations. As part of this ongoing partnership, an English language interview has been designed to assess the skills and qualities of candidates. This article will outline the interview questions and provide insights into potential answers, demonstrating the applicants' ability to communicate effectively in English.Question 1: Introduce yourself and highlight your relevant experience.In this question, candidates will have the opportunity to present themselves and showcase their professional background. They should provide a concise summary of their qualifications and emphasize any experiences that are significant for the position they are applying for. The key is to strike a balance between being confident and modest, avoiding excessive self-promotion.Question 2: What challenges do you anticipate in cross-cultural communication, and how would you address them?This question aims to evaluate the candidate's awareness of potential difficulties when working with individuals from different cultural backgrounds. Their response should demonstrate an understanding of cultural sensitivity, respect for diversity, and an ability to adapt their communication style. Candidates may cite examples of previous experiencesand strategies they have employed to overcome language and cultural barriers.Question 3: How would you contribute to fostering collaboration between DeepNation and G1?Here, the interviewee is expected to articulate their vision for enhancing cooperation between these two entities. They should highlight their skills such as adaptability, team-building, and problem-solving abilities, emphasizing how these qualities would enable them to facilitate effective collaboration. Providing specific ideas or initiatives that could be implemented will demonstrate a proactive approach.Question 4: Describe a situation in which you faced a challenging deadline. How did you manage it?This question assesses the candidate's ability to handle pressure and meet tight deadlines. Candidates should describe a specific incident where they successfully managed a challenging time constraint. It is important to emphasize effective time management, prioritization, and potentially delegating tasks. Outlining the actions taken and the ultimate outcome will demonstrate their competence in meeting deadlines.Question 5: If selected for this position, how would you contribute to the overall goals and objectives of DeepNation and G1?In responding to this question, candidates must showcase their understanding of the organization's goals and align their skills and experiences with these objectives. They should provide specific examples of how they could contribute, such as developing new strategies, implementinginnovative ideas, or fostering partnerships. Demonstrating a clear understanding of the position's requirements and offering unique insights will strengthen their candidacy.Conclusion:The 2023 English language interview for DeepNation and G1 aims to identify candidates who possess the necessary skills, cultural sensitivity, and vision to contribute to the partnership between these two entities. By addressing questions that assess their qualifications, adaptability, collaboration, and decision-making abilities, applicants will have the opportunity to showcase their potential contributions. It is hoped that this interview process will help in selecting candidates who can effectively contribute to the ongoing cooperation and friendship between DeepNation and G1.。

深国交入学G1考试模拟试题一

深国交入学G1考试模拟试题一一、选择题1．下列各图是选自历届世博会会徽中的图案，其中是中心对称图形的是( )A. B. C. D.2．6月1日，参观上海世博会的游客约为505 000人.505 000用科学记数法表示为( ) A．505×103 B．5.05×103 C．5.05×104 D．5.05×1053. 计算27-1183-12的结果是（）.（A）1. （B）-1. （C）3-2. （D）2-34. 如图，⊙O的直径CD=5cm，AB是⊙O的弦，AB⊥CD，垂足为M，OM：OD=3：5．则AB的长是（）.（A）2cm . （B）3cm .（C）4cm . （D）221cm .5. 如图，在等腰梯形ABCD中，AB＝2，BC＝4，∠B＝45°，则该梯形的面积是（）.（A）22-1.（B）4- 2.（C）82-4. （D）42-2.6．已知二次函数y＝ax2＋bx＋c(a≠0)的图象如图，则下列结论中正确的是A．a>0B．当x>1时，y随x的增大而增大C．c<0D．3是方程ax2＋bx＋c＝0的一个根二、填空题1. 分解因式：3a3 - 12a = .2．双曲线y＝2k－1x的图象经过第二、四象限，则k的取值范围是 .（第5题图）（第4题图）3．如图，在ABC △中，90A ∠=，4BC =cm ，分别以B C ，为圆心的两个等圆外切，则图中阴影部分的面积为 2cm ．4．有一数值转换器，原理如图所示，若开始输入x 的值是5，可发现第一次输出的结果是8，第二次输出的结果是4，…，请你探索第2011次输出的结果是 .5．如图，观察每一个图中黑色正六边形的排列规律，则第10个图中黑色正六边形有个．三、解答题1021272cos30()132--+--;2、化简：2269111a a a a -+⎛⎫-÷⎪--⎝⎭3．2011年6月4日，李娜获得法网公开赛的冠军，圆了中国人的网球梦，也在国内掀起一股网球热．某市准备为青少年举行一次网球知识讲座，小明和妹妹都是网球球迷，要求爸爸去买门票，但爸爸只买回一张门票，那么谁去就成了问题，小明想到一个办法：他拿出一个装有质地、大小相同的2x个红球与3x个白球的袋子，让爸爸摸出一个球，如果摸出的是红球，妹妹去听讲座，如果摸出的是白球，小明去听讲座．(1)爸爸说这个办法不公平，请你用概率的知识解释原因；(2)若爸爸从袋中取出3个白球，再用小明提出的办法来确定谁去听讲座，请问摸球的结果是对小明有利还是对妹妹有利，说明理由．4．“六一”儿童节前，某玩具商店根据市场调查，用2 500元购进一批儿童玩具，上市后很快脱销，接着又用4 500元购进第二批这种玩具，所购数量是第一批数量的1.5倍，但每套进价多了10元．(1)求第一批玩具每套的进价是多少元？(2)如果这两批玩具每套售价相同，且全部售完后总利润不低于25%，那么每套售价至少是多少元？5．某市为缓解城市交通压力，决定修建人行天桥，原设计天桥的楼梯长AB＝6 m，∠ABC＝45°，后考虑到安全因素，将楼梯脚B移到CB延长线上点D处，使∠ADC＝30°(如图所示)．(1)求调整后楼梯AD的长；(2)求BD的长(结果保留根号)．6．如图，在⊙O中，AB为直径，AC为弦，过点C作CD⊥AB与点D，将△ACD沿AC翻折，点D落在点E处，AE交⊙O于点F，连接OC、FC.(1)求证：CE是⊙O的切线；(2)若FC∥AB，求证：四边形AOCF是菱形．7、如图，抛物线2y x bx c =++与x 轴交于A B 、两点，与y 轴交于点()02C ，，连结AC ，若tan 2.OAC =∠（1）求抛物线的解析式；（2）抛物线对称轴l 上有一动点P ，当90APC °=∠时，求出点P 的坐标；xyOABClP1、Sarah is twice as old as her youngest brother. If the difference between their ages is 15years. How old is her youngest brother?A. 10B. 15C. 20D. 25E. 302、Two angles of a triangle measure 15°and 85 °. What is the measure for the thirdangle?A. 50°B. 55°C. 60°D. 80°E. 90°3、How much liquid is containedin a cylinder-shaped container that has a diameter of 10cm and a height of 1.2 dm, if the container is exactly 1/2 full?4、A tank with full water has a inverted circular cone with base of radius 5 m and H of 10 m . If the tank has a hole and is leaking and the water level is decreasing at the rate of 3m3/min –estimate the rate at which the tank is losing water when the water level is only 5 m deep.。

深国交入学G1考试模拟试题一汇编

深国交入学G1考试模拟试题一一、选择题1．下列各图是选自历届世博会会徽中的图案，其中是中心对称图形的是( )A. B. C. D.2．6月1日，参观上海世博会的游客约为505 000人.505 000用科学记数法表示为( )A ．505×103B ．5.05×103C ．5.05×104D ．5.05×1053.计算果是（）.（A ）1. （B ）-1. （C（D4. 如图，⊙O 的直径CD =5cm ，AB 是⊙O 的弦，AB ⊥CD ，垂足为M ，OM ：OD =3：5．则AB 的长是（）. （A ）2cm . （B ）3cm . （C ）4cm .（D ）5. 如图，在等腰梯形ABCD 中，AB ＝2，BC ＝4，∠B ＝45°，则该梯形的面积是（）.（A） 1. （B ）4（C）（D）-2.6．已知二次函数y ＝ax 2＋bx ＋c(a ≠0)的图象如图，则下列结论中正确的是 A ．a>0B ．当x>1时，y 随x 的增大而增大C ．c<0D ．3是方程ax 2＋bx ＋c ＝0的一个根二、填空题1. 分解因式：3a 3 - 12a = .（第5题图）（第4题图）2．双曲线y ＝2k －1x的图象经过第二、四象限，则k 的取值范围是 .3．如图，在ABC △中，90A ∠=，4BC =cm ，分别以B C ，为圆心的两个等圆外切，则图中阴影部分的面积为 2cm ．4．有一数值转换器，原理如图所示，若开始输入x 的值是5，可发现第一次输出的结果是8，第二次输出的结果是4，…，请你探索第2011次输出的结果是 .5．如图，观察每一个图中黑色正六边形的排列规律，则第10个图中黑色正六边形有个．三、解答题10212cos30()12--+--;2、化简：2269111a a a a -+⎛⎫-÷⎪--⎝⎭3．2011年6月4日，李娜获得法网公开赛的冠军，圆了中国人的网球梦，也在国内掀起一股网球热．某市准备为青少年举行一次网球知识讲座，小明和妹妹都是网球球迷，要求爸爸去买门票，但爸爸只买回一张门票，那么谁去就成了问题，小明想到一个办法：他拿出一个装有质地、大小相同的2x个红球与3x个白球的袋子，让爸爸摸出一个球，如果摸出的是红球，妹妹去听讲座，如果摸出的是白球，小明去听讲座．(1)爸爸说这个办法不公平，请你用概率的知识解释原因；(2)若爸爸从袋中取出3个白球，再用小明提出的办法来确定谁去听讲座，请问摸球的结果是对小明有利还是对妹妹有利，说明理由．4．“六一”儿童节前，某玩具商店根据市场调查，用2 500元购进一批儿童玩具，上市后很快脱销，接着又用4 500元购进第二批这种玩具，所购数量是第一批数量的1.5倍，但每套进价多了10元．(1)求第一批玩具每套的进价是多少元？(2)如果这两批玩具每套售价相同，且全部售完后总利润不低于25%，那么每套售价至少是多少元？5．某市为缓解城市交通压力，决定修建人行天桥，原设计天桥的楼梯长AB＝6 m，∠ABC＝45°，后考虑到安全因素，将楼梯脚B移到CB延长线上点D处，使∠ADC＝30°(如图所示)．(1)求调整后楼梯AD的长；(2)求BD的长(结果保留根号)．6．如图，在⊙O中，AB为直径，AC为弦，过点C作CD⊥AB与点D，将△ACD沿AC翻折，点D落在点E处，AE交⊙O于点F，连接OC、FC.(1)求证：CE是⊙O的切线；(2)若FC∥AB，求证：四边形AOCF是菱形．7、如图，抛物线2y x bx c =++与x 轴交于A B 、两点，与y 轴交于点()02C ，，连结AC ，若tan 2.OAC =∠（1）求抛物线的解析式；（2）抛物线对称轴l 上有一动点P ，当90APC °=∠时，求出点P 的坐标；OABCP1、Sarah is twice as old as her youngest brother. If the difference between their ages is 15years. How old is her youngest brother?A. 10B. 15C. 20D. 25E. 302、Two angles of a triangle measure 15°and 85 °. What is the measure for the thirdangle?A. 50°B. 55°C. 60°D. 80°E. 90°3、How much liquid is containedin a cylinder-shaped container that has a diameter of 10cm and a height of 1.2 dm, if the container is exactly 1/2 full?4、A tank with full water has a inverted circular cone with base of radius 5 m and H of 10 m . If the tank has a hole and is leaking and the water level is decreasing at the rate of 3m3/min –estimate the rate at which the tank is losing water when the water level is only 5 m deep.。

(完整word)深国交G1英语

深国交G1 英语入学考模拟题Ⅰ。

语法1。

He ate what he could， and gave the _____ of the food to the birds。

A. remain B。

uneaten C. rest D. part2. Alice was very sorry to hear that her grandmother had _____ two days before。

A。

broken off B. passed offC. given away D。

passed away3.The noise was so _____ that only those with excellent hearing were aware of it.A。

dim B。

soft C。

faint D. gentle4.If he refuses to _____ my plan， I can probably find someone more cooperative。

A. put up withB. fall in withC. do with D。

get along with5. Her skirt had been so _____ in packing that she had to iron it before going out。

A. fadedB. tornC. dirty D。

crushed6。

When I took his temperature， it was two degrees above _____。

A。

average B。

ordinary C. regular D. normal7. These plastic flowers look so _____ that many people think they are real。

A. beautifulB. naturalC. artificial D。

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一、单项词汇与语法知识（）1. Take my ____, young man, and don’t drive so fast.A. noticeB. expressionC. adviceD. experience （）2. The lady was standing by the heater when her nightdress _____fire.A. catchB. caughtC. would catchD. had caught （）3. The toys are all so pretty. I don’t know _____ one to choose.A. thatB. whatC. whichD. whose （）4. Bruce is a nice person. He _____ lend you the money, I believe.A. mustB. mightC. shouldD. would（）5. I don’t think I can ______ another night without sleep.A. carryB. keepC. standD. support（）6. _____ knows the fact should report it to the police.A. AnyoneB. No matter whoC. SomeoneD. Whoever （）7. ______ with our small flat, Bill’s house looks like a palace.A. ComparedB. ComparingC. CompareD. To compare（）8. The secretary won’t tell you when her boss ____ back from abroad.A. is comingB. has comeC. will comeD. would come （）9. After a heated bargain, they finally agreed _____ the price for the used car.A. forB. onC. overD. with（）10. I looked around for a place _____ I could buy some chocolate, but everywhere was closed.A. andB. thereC. whenD. where （）11.It’s so hot today. Would you ________ some ice teaA. care forB. care ofC. care aboutD. care to （）12. The old man went to the information center soon after his arrival as the city ______ so much.A. is changingB. changesC. had changedD. has changed （）13. All books are________ to the library before Friday.A. returnedB. to be returnedC. to have returnedD. to return（）14. Jackie could sing and play the piano, while I could do ______.A. anyB. bothC. eitherD. neither （）15. I won’t be able to attend the meeting _____I’ll be on holiday with my family.A. ifB. sinceC. thoughD. while二词形转换1,。

With the development of science and technology, _______ is much easier than before. (communicate)1.Who will make a _________ at the class meeting (speak)2.He drove too fast and the car was out of _____________when he was going around the corner. (control)3.Inside ______ is the most important for a person. (beautiful)4.My parents got an ___________ from one of my cousins to his party. (invite)5.Take care not to be _____________ to the customers. (polite)6.She is very ill but she looks as __________ and happy as ever. (cheer)7.Are you ___________ now You look a little tired. (health)8.We all shouted _____ (cheer) when we saw the firework in the opening ceremony of the Beijing Olympics.9.Can you give me some ________ (advise)10.Mr. White is one of the man's ____________ (employee)11.My mother looks _______ (happy). Look! She is cooking __________(happy)12.I don't think speech is the only method of ___________(communicate)13.Thanks for your _____ (invite)14.The boy likes to do homework while _______ (listen) to music.15.__________ (stare) at others is impolite.16.---How do you study English -- By ________ (ask) teachers for help.17.I think the way we say something is ________ (important) than the thing we say.18._________ (speak) is the way of communication.19."Swan Lake" is one of ___________ (famous) ballets.20.---___________ you even____________ (be) to Paris ---Yes, I have.21.Your clothes are too dirty. They need ______ (wash)22.The coat __________ (cost) me 2 yuan last week.23.Short hairstyles usually suit round faces. They make the face look _________. (long)24.This film is not ___________ for kids under 18. (suit)25.The students showed great interest in the scientific experiment and they took an ________ part in it. (activity)三阅读理解（共15小题；每题2分，共30分）AB rain and I were a few years into relationship and I still hadn’t cooked for him. He was a skillful cook and the thought of preparing a meal for him made me feel worried. Finally, one day I decided that I would make dinner for him Saturday night. Ibought an Italian cookbook.Saturday afternoon I made the filling first. There was no problem. Next, I started with an egg in the well of some flour, and the mixture changed into a mound of dough (面团). I began to feel good about myself.I glanced around the kitchen, looking for a rolling pin. My eyes lit on a bottle of wine I had bought to go with dinner. Not as good as a pin, but it would do. I rolled as best as I could, and then cut the dough with a kitchen.Just as I was finishing, the doorbell rang. I put the tortellini I made into the fridge and greeted Brain. He had brought along a bottle of wine and a rose to celebrate the evening. The pot of water began to boil. Brain watched as I pulled the tortellini out of the fridge, and his eyes opened widely. “You made tortellini” he asked, “By hand I don’t even make that, and I have machines to do the job.”I dropped the tortellini into the boiling water, and soon they were ready. Everything looked perfect. We sat down, and I watched as Brain put one in his mouth and chewed (嚼). And chewed. And chewed.Then I tried one. It was very thick. I knew it was all over. Brain would just taste the food, and then leave early with a headache and disappear into the night. But he ate them, admitting that they were a little thick, but really not bad.36. What made the writer feel worried at the beginning of the storyA. Making Brain a cookB. Cooking a meal for BrainC. Buying Brain a cookbookD. Ordering food for Brain37. Why did Brain bring wine and a rose to the writerA. To show that he was pleased to have the tortelliniB. To expect his happiness to have the dinnerC. To tell her that he’d remembered the dinnerD. To show that he was her good friend38. How did Brain feel when he saw what the writer had preparedA. ProudB. CuriousC. SurprisedD. Disappointed39. What did Brain do after he had the tortelliniA. He praised her work.B. He said it was terrible.C. He kept silent about it.D. He left with a headache.BEveryone knows about exchange (交流) and visitor programs that give students a chance to study in another country. But today there is a program that gives teachers a chance to teach in the United States.It is the Visiting International Faculty Program. VIFP is based in North Carolina and says it is the United States’ largest cultural (文化方面的) exchange program for teachers and schools. The program has brought about 7,000 teachers to the United States since 1987.The program is open to teachers from Latin America, Europe, South Africa, Canada, Australia, the Philippines and New Zealand. It places them in schools in seven states for one to three years. After that, they must return home. The seven states are North Carolina, South Carolina, Maryland, Virginia, Georgia, Florida and California. The teachers work for the school systems in these states and are paid the same as anAmerican teacher.Teachers in the programs must have a very high level in English. They must have a university degree. And they must have three years of teaching experience with students between the ages of five and eighteen. Two years of driving experiences is also required. Visiting teachers must also be able to earn a master’s degree while in the United States.40. The passage is about a programme for _____.A. Students who are going to study in the USB. schools to improve their school systemsC. teachers and schools in North CarolinaD. foreign teachers to teach in the US41. What does VIFP refer toA. A school that serves international teachersB. An organization founded by North CarolinaC. An exchange program that started in 1987D. A training center based in the United States42. Which of the following is required of a visiting teacherA. Having taught at collegeB. Working in the US beforeC. Having a car of his or her ownD. Holding a degree from a universityCNow the weather report.Tonight… mostly clear this evening. Then becoming partly cloudy. Humid (闷热潮湿) with lows in the uppers 60s. Southeast winds 10 to 15 mph.Tuesday… partly cloudy in the morning. Then mostly cloudy with a change of showers in the afternoon. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Change of rain 50 percent.Tuesday night… mostly cloudy with a change of showers i n the evening. Then partly cloudy after midnight. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph. Change of rain 40 percent.Wednesday… partly cloudy in the morning. Then becoming mostly cloudy. Humid with high in the mid 80s. Southwest winds 5 to 10 mph.Wednesday night… cloudy with a change of showers. Heavy rainfall possible in some places. Humid with lows in the upper 60s. South winds 5 to 10 mph. Change of rain 40 percent.Thursday and Thursday night… mostly cloudy with a change of showers Highs in the lower 80s. Lows in the upper 60s. Change of rain 30 percent.Friday partly cloudy. A change of showers in the morning. Highs in the mid 80s. Change of rain 30 percent. Friday night through Monday… partly cloudy. Lows in the lower 70s. Highs in the upper 80s.43. On which days will there be southeast winds, according to the weather reportA. Tuesday, Thursday and FridayB. Monday, Wednesday and FridayC. Monday, Tuesday and WednesdayD. Tuesday, Wednesday and Thursday44. What will the weather be like during the day WednesdayA. Change of rain 40 percentB. More and more cloudyC. Fine and then cloudyD. Hotter than Tuesday45. In the report “mph” is used to describe the ___ of the wind.A. directionB. forceC. distanceD. speed46. According to the report, ____ on Friday.A. it will clear up in the morningB. threw will be showers in the afternoonC. the temperature will go upD. there will be southeast windsDThanks to Google, millions of Internet users are now swimming effortlessly in the information ocean. Internet users know that Google is a strong search engine that is designed to bring tons of information within their reach. Yet, people make the most of Google, says computer scientists Nancy Blachman.Blachman was introduced to Google in April 1999; her interest grew after working there for a few months. Before long, she was a Google fan. As Blanchman studied the search engine, she became more and more skillful. Then, Jerry Peek suggested she write a Google guidebook. The idea interested her, and she began developing the website (网页)，. Since then, millions of people have used her website.Blachman guides her online (在线) students through step-by-step lessons. Some lessons are for new Google users, but experienced users can also find lessons they need. One tip: if you aren’t sure whether a word has a hyphen (连字符), it is best to search with the hyphen—this way Google will look for the word with the hyphen, without the hyphen and written as two words. And another: users can ask Google not to do something by putting a hyphen before the word. For example, someone searchin g for “Dallas cowboy”, who does not want the football team, should enter “Dallas cowboy-football.”Blachman says the website is her way of continuing teaching and helping people, which she says. From 1990 to 1997, she taught courses at Stanford about mathematical software (软件). She also has written several books. “A lot of people see Google as easy to use, and it is easy to use, but I am trying to make it even easier.”47. The purpose of the passage is ______.A. to teach computer users how to develop a websiteB. to teach computer users how to improve GoogleC. to introduce one of the online dictionariesD. to introduce Blachman and her website48. What does Blachamn think about Google users in generalA. They don’t know how to make full use of GoogleB. They don’t know how to swim in an information ocean.C. They have to take computer lessons to use Google.D. They have to become a fan to be skillful Google users.49. If users are not sure whether the word they search for has a hyphen, they should enter _____.A. the word with a hyphenB. the word without a hyphenC. two words rather than oneD. the same word twice50. Which of the following is TRUE if the passage about BlachmanA. She has been working to make Google easier to use.B. She learned about Google from a guidebook.C. She tries to persuade people to work for Google.D. She became a Google fan after developing her website.书面表达（共30分）假设你是李华，写信给在中国的英国朋友John,讲述你在英国的生活：住在英国人家里，与房东家同龄男孩成了朋友；1.你们谈论学校生活和课外活动情况，你的口语有了很大进步；夏令营生活丰富多彩，参观博物馆，与当地学生进行球赛，举行晚会等。