深国交G入学考试英语模拟试题D

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 compareher boss ____ back from abroad.（）8. The secretary won’t tell you whenA. 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 tea?A. 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. neitherbe on holiday with my （）15. I won’t be able to attend the meeting _____I’llfamily.A. ifB. sinceC. thoughD. while二词形转换1,。

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。

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.。

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。

深国交入学考试英语模拟试卷二考试范围：考纲范围；考试时间：160分钟注意事项：1．答题前填写好自己的姓名、考号等信息2．请将答案正确填写在答题卡上Part1.ListeningPart1You will hear people talking in twenty-five different situations.For questions1-16,choose the best answer(A,B or C).1.You hear a hotel manager talking about the staff who work for her.What does she say about them?A They get to do a range of tasks.B They often suggest new ideas.C They sometimes arrive late.2.You overhear a student talking on the phone.What does he say about life at college?A He's made a lot of new friends.B His teachers are pleased with his progress.C He finds his accommodation is very convenient.3.You hear a caller on a radio phone-in programme.Why has she phoned?A to disagree with a previous callerB to warn other listeners about somethingC to explain how she feels about something4.You hear a man talking about a wildlife documentary.What aspect of it disappointed him?A the animals which were featuredB the quality of the photographyC the style of the commentary5.You overhear two people talking in a cafe.The man has just come fromA his workplace.B a shopping centre.C the house of a friend.6.You hear a man talking about how he designs light shows for music concerts.He usually gets his ideas byA watching films of previous shows with similar music.B listening to the music for the show several times.C asking the performers to describe the audience.7.You hear two friends talking about a new'free bike-hire'scheme.What do they agree about?A the effect it might have on levels of bike crimeB who should be responsible for paying for itC how much it would improve their city8.You hear a woman talking about her favourite movie.Why does she like it?A It's very romantic.B It's very funny.C It's very exciting.9.You hear a man talking about a book.What does he particularly like about it?A It's amusing.B It's well written.C It's informative.10.You hear a caller on a radio phone-in programme.Why has she called?A to criticize the appearance of a new buildingB to question the purpose of a new buildingC to explain the location of a new building11.You overhear a conversation about families.What language does the man usually speak at home?A DutchB EnglishC Spanish12.You hear a woman talking about learning how to m1ake jewellery.What does she say about it?A It's made her realize that she lacks practical skills.B It's easier to do than she had expected.C It's created new opportunities for her.13.You hear a man talking about a new car he's just bought.The man was most attracted to this model byA its economy.B its reliability.C its size.14.You overhear two sales assistants talking about their new manager.What does the woman say about him?A He's well qualified for the job.B He's been very polite so far.C He seems very efficient.15.You hear a man talking about a tennis competition.What does he say about it?A It was less successful than a newspaper suggested.B More people should have taken part in it.C The players enjoyed it.16.You hear a cycle mechanic talking to a customer.What does he say about the customer's bike?A It's not worth repairing.B It would be impossible to repair.C It's difficult to get the parts needed for the r pair.Part2You will hear an interview with a singing teacher called Rosie Carnes,who is talking about her work.For questions17-23,choose the best answer(A,B or C).17.What difficulty for singers does Rosie mention?A not hearing how they sound to othersB not fulfilling childhood expectationsC not knowing how to breathe properly18.According to Rosie,which part of the body should singers warm up first?A the spineB the mouthC the throat19.Rosie says that a singer's knees shouldA remain tense.B be bent slightly.C be kept close together.20.To maintain a good voice,Rosie mostly recommends that singersA drink water.B suck sweets.C breathe in steam.21.When learning the words of songs,Rosie oftenA imagines they have different meanings.B gets a friend to help her practise them.C repeats them while doing other things.22.Rosie advises people hoping to become singers toA consider how strong their ambition is.B be careful not to damage their voice.C take advantage of opportunities to perform.23.Rosie tells us about a friend whoA avoids singing on recordings.B prepares in her car before performing.C suffers very badly from nerves on stage.Part2.Grammar1.I’ll tell you_____he told me last night.A.all whichB.all whatC.that allD.all2.I have bought the same dress_____she is wearing.A.asB.thatC.whichD.than3.He is not__________a fool__________.A.such,as he is lookedB.such,as he looksC.as,as he is lookedD.so,as he looks4.--Have you ever been to Beijing?--No,but I wish I_____.A.haveB.willC.doD.had5._____was once regarded as impossible has now become a reality.A.ThatB.WhichC.WhoD.What6._____or not is still uncertain.A.He’s comingB.If he is comingC.That comingD.Whether he’s coming7.It worried her a bit____her hair was turning grey.A.whileB.thatC.ifD.for8.________we go swimming every day________us a lot of good.A.If...doB.That...doC.If...doesD.That...does9._____can you expect to get a pay rise.A.With hard workB.Although work hardC.Only with hard workD.Now that he works hard10.Only by practising a few hours every day____be able to master the language.A.you canB.can youC.you willD.will you11.No sooner____to the station____the train left.A.had I got，whenB.I had got，thanC.had I got，thanD.did I get，when12.____today,he would get there by Sunday.A.Would he leaveB.Was he leavingC.Were he to leaveD.If he leave13.____,I will not buy it.A.Much as do I like itB.As much I like itC.Much as I like itD.As I like it much14.——I seldom watch TV,but listen to the radio a lot._____.A.So do IB.Neither do IC.I’m the sameD.So it is with me15.____a nice man____that we all believe him.A.So，did he seemB.So，he seemedC.Such，he seemedD.Such，did he seem16.Not until all the fish died in the river,_____how serious the pollution was.A.did the villagers realizeB.the villagers realizedC.the villagers did realizeD.didn’t the villagers realize17.______,I would have given you his address.A.If you asked meB.You had asked meC.Should you have asked meD.Had you asked me18.——You seem to be an actor.____.I have played many parts in a lot of films.A.So do IB.So am IC.So I doD.So I am19.No sooner____they rushed out into the street.A.did they hear the news thanB.did they hear the news whenC.had they heard the news thanD.had they heard the news when20.You are late.If you_____a few minutes earlier,you_____him.e;would meetB.had come;would have mete;will meetD.had come;would meet21.He looked as if he_____ill for a long time.A.wasB.wereC.has beenD.had been22.If the doctor had come earlier,the poor child would not_____.A.have laid there for two hoursB.have been lied there for two hoursC.have lied there for two hoursD.have lain there for two hours23.There are various kinds of metals，each_________its own properties.A.hasB.hadC.to haveD.having24.The fish____bad,the children left much of it_____.A.tasted,untouchedB.tasting,untouchedC.tasting,untouchingD.tasted,untouching25.The murderer was brought in,_________.A.with his hands tiedB.with his hands tyingC.with his hands being tiedD.his hands had been tiedPart3.VocabularyI.Synonym1.succinctA.cleanB.beautifulC.conciseD.wonderful2.pristineA.oldB.painfulC.abundantD.primitive3.vigorousA.sadB.energeticC.cloudyD.unbelievable4.ridiculousA.scaredB.absurdC.happyD.boring5.abandonA.give upB.throw upC.turn onD.switch offII.Gap-Filling1.There is an increase of16%in the consumption of tobacco_____the previous year.A.OverB.thanC.toD.then2.______on time,I think,the medicine will work on him before long.A.TakenB.Being takenC.If takingD.Take3._____you want me to fire you,I suggest you stop wearing sports clothes at office.A.As long asB.As far asC.SinceD.Unless4.Nobody in the class except you and me_____to the principal about the air qualityproblems.A.has complainedB.have complainedplainplaining5.In the USA,both the federal and state governments have laws_____to guardconsumers against deceptive advertisementsA.to be designedB.designedC.to designD.designingIII.Definitionmalicious 1.someone who commits a crime or harmful actrelinquish 2.most noticeably or largest in numberrationale 3.wanting to cause harm to otherspredominantly 4.reasoning or justification for somethingperpetrator 5.very closely associated or familiar6.to give up or surrender something7.to influence or control something or someoneIV.Gap-Filling1.What do you mean____saying that you've never heard of it before?A.inB.byC.asD.with2.This kind of cloth____well.A.washesB.washC.is washedD.is washing3.____from the top of the mountain,the whole city looks beautiful.A.SeenB.SeeingC.SeeD.Looked4.The newspaper's owner and editor___away on holiday.A.isB.areC.beD.have been5.It is said that he got laughed at for_____.A.his dishonestB.been dishonestC.being dishonestD.to be dishonestV.Collocationultimate 1.tenacityrefuse 2.situationulterior 3.solutionembarrassed 4.proposalconduct 5.motive6.persistence7.experimentPart4.Reading ComprehensionAMoving houseA few days later,Lyn's mother told her to spend her evening sorting out and packing her belongings.'I'll see to your clothes,'she said.'I want you to do your books and paints and things.I've put some cardboard boxes in your room.''You should've asked me,'said Lyn, following her into the bedroom and seeing the assorted boxes.'I would've got some.There's lots outside the supermarket near school.''These came from the local shop.Oh it's all right, I've shaken out all the dirt,'she said as Lyn tipped up the nearest one,checking that it wasempty.'OK.I'll do it,'said Lyn.'We're ready to move then,are we?''Yes,the day after tomorrow.You're going to miss the end of school term,but you won't mind that,will you?' 'You mean Friday's my last day at school?'Lyn pushed the boxes aside with her foot to clear a path to her bed so that she could sit down.'You could've told me,'she said.'I have got people to say goodbye to,you know.'"I am telling you,'said her mother reasonably.'It doesn't take two days to say goodbye,does it?You'll only get upset.''Why are we doing my things first?'Lyn asked.'I haven't got much.There's all the other stuff in the house-shouldn't we start on that first?''Don't worry about that.Mrs Wilson's coming to help me tomorrow.'Lyn remembered what Mandy Wilson had said all those days ago.'My mum's coming round to help you pack.'She felt angry with herself for not having said something straightaway-it was probably too late now.But worth a try.'I can help you,'she said.'We can do it together.' 'You'll be at school-you want to say goodbye.''I'll go in at lunchtime for that.Mum,we can do it together.I don't want that Mrs Wilson touching our things.'Mandy Wilson's mother-picking things over-telling Mandy what they'd found-Mandy at school announcing importantly,'My mother says they've got cheap plates and half of them are cracked and none of their towels match.'The image was intolerable.Lyn's mother moved over to sit beside her on the bed.She was wearing her harassed expression.She was clearly feeling the pressure too,but managed to keep her patience. 'Nothing's ever straightforward with you,is it?'she said.'It's been agreed for a long time and it's extremely kind of her to help.Everything's got to be wrapped up carefully so it doesn't get broken,then put in storage boxes in the right order-1don't doubt you'd do your best, but there's not room for anyone else-and she offered first.'Lyn said no more and got on with the job she'd agreed to do.Her bedroom looked odd when she'd finished,but not as odd as the rest of the house when she got home from school next day.It was so sad.There were no curtains at the windows and no ornaments on the shelves, and in the middle of the room stood four large wooden boxes,Full of objects wrapped in newspaper.But what really struck Lyn most were the rectangles of lighter-coloured paint on the wall where pictures had once hung.It was as if they had been atomised by a ray gun. Moving into the kitchen,she saw empty cupboards,their doors wide open.Somebody had done a thorough job.1.When Lyn is asked to pack her belongings,sheA objects to putting her clothes in boxes.B is worried whether the boxes are clean.C thinks that boxes are unsuitable for the job.D is annoyed that she forgot to get better boxes.2.When Lyn says'I'll do it',she is talking aboutA filling something.B checking something.C collecting something.D rep lacing something.3.How does Lyn react to the news that the family is moving soon?A She's sad to learn that she's leaving her old home.B She wonders how her friends will take the news.C She's worried about missing her schoolwork.D She wishes she'd been told earlier.4.Why does Lyn offer to do more of the packing?A She feels her mother needs her support.B She regrets having refused to do it before.C She distrusts the person who is coming to help.D She's concerned that some things will get damaged.5.What reason does Lyn's mother give for not accepting Lyn's offer of help?A Other people have already said they will do it.B The job will take more than two people.C Lyn would not be capable of doing it.D Lyn would not enjoy doing it.6.What made the greatest impression on Lyn when she came home the next day?A how sad her bedroom lookedB the empty spaces where things had once beenC how the things from the house had been packedD the fact that the kitchen had been completely clearedBA hop,skip and a jump awayAudrey Pirog talks about her first triple-jump competition'I want you warming up.Do some bounding on the grass while you wait to sign in.'Itwas Paula,our coach.I wasn't too keen on this idea,knowing it would only tire me.My eyes met those of my three fellow triple-jumpers.We all sighed in agreement,all wantingto conserve our energy.Nobody moved.What's more,I needed to qualify for thestate championships.It was all I could think about.I had to jump twenty-nine feet,six inches to do this.The sun was bright in the cloudless sky as I looked down the runway to the sand-filled triple-jump pit.Sounds of feet pounding on the track and cheers filled the air.I closed my eyes and tried to imagine it;the perfect jump.I'd only recently taken up this event and wished I'd had more practice.It's so much more than a hop,skip and a jump.It's a take-off. The announcer's voice boomed,'All triple-jump girls please sign in now.'About nine of us meandered down to the pit where he was holding a clipboard and measuring tape. Waiting for my turn,I checked out the competition,seeing who had the longest legs or greatest muscle tone.My legs were still aching a little from the hundred-metre hurdles.I stretched them out,feeling the lump in my left one,the remnants of a pulled muscle.When I heard my name called,I began to feel nervous.What if I didn't make it?This was the last chance to qualify and I had three jumps to do it.I bounced on my toes as I watched the girlsbefore me jump.Analyzing their form,you could see those who didn't have enough momentum from the board.Finally my turn came.I stepped onto the runway and found my chalk mark.Steadying myself,I narrowed my eyes and took a deep breath.Pushing off my back foot,I lunged forward intoa sprint.One,two,three,four,five and by six strides I was on the board.The actual jump is hard to remember;a one-legged hop,a skip and a long jump into the hot sandy pit.A long breath escaped me as I stepped out of the pit and waited to hear my measurement. 'Twenty-eight feet,five-and-a-half inches,'called the clipboard guy.I walked down the runway to be met by Paula,and was thankful for her kind face.'I want you to try something.Alright?Where's a relaxing place for you?''In the water,I guess. Swimming.'It was the first thing that came to mind and I didn't realize how silly it must sound.'Perfect',she responded.'Right before you jump,I want you to imagine you're in the water,just floating,OK?'I agreed,smiling to show my appreciation.I paced until my name was called again.'Pirog,you're up!'I closed my eyes and imagined the water running over me,soothing me. My muscles relaxed and I exhaled as I pushed into take-off.This sprint felt loose and free. When I took off from the second board,I was sure my first phase was too high,that my second was chopped,and my landing wasn't quite what it should have been.I stood up, shaking off the sand as the officials drew out the long measuring tape.The suspense was killing me.'Twenty-nine feet,ten inches.'I couldn't stop myself from screaming and jumping into the air. My team-mates rushed to me,I was encircled and soon my hand stung from the force of all the customary high-fives.It was a relief finally to have made it and my success couldn't be put down to sheer luck.My face ached from smiling but I knew I wouldn't stop.I found Paula and ran to hug her.'That was all thanks to you.'She smiled in return:'Thank the water.'1.From the first paragraph we understand that AudreyA was already feeling very tired.B needed to beat the other jumpers.C had a specific aim in mind that day.D felt guilty about ignoring her coach.2.The word'it'refers toA background noise at the event.B the place where this event is held.C the amount of practice needed for the event.D a technically good performance in the event.3.In the third paragraph,Audrey reveals thatA she once suffered a leg injury.B she had already won another event that day.C she felt confident in her ability to achieve her goal.D she was impressed by the performance of the9ther jumpers.4.When she was talking to Pau la,Audrey feltA embarrassed by a question her coach asked her.B amused by a suggestion her coach made.C sad that she'd let her coach down.D grateful for her coach's support.5.During her second jump,AudreyA was still feeling very tense.B felt unhappy with one aspect of her jump.C was rather self-critical of her performance.D felt that everything was going better than last time.6.When she heard the length of her second jump,AudreyA realized that she had actually been very lucky.B acknowledged the contribution of her coach.C was surprised by her team-mates reaction.D was lost for words for a few moments.CChoose the correct heading for paragraphs A-E from the list of headings below. List of Headingsi The biological clockii Why dying is beneficialiii The ageing process of men and womeniv Prolonging your lifev Limitations of life spanvi Modes of development of different speciesvii A stable life span despite improvementsviii Energy consumptionix Fundamental differences in ageing of objects and organismsx Repair of genetic material1.Paragraph A2.Paragraph B3.Paragraph C4.Paragraph D5.Paragraph E6.Paragraph7.Paragraph GHOW DOES THE BIOLOGICAL CLOCK TICK?A Our life span is restricted.Everyone accepts this as'biologically'obvious.'Nothing lives for ever!'However,in this statement we think of artificially produced,technical objects, products which are subjected to natural wear and tear during use.This leads to the result that at some time or other the object stops working and is unusable('death'in the biological sense). But are the wear and tear and loss of function of technical objects and the death of living organisms really similar or comparable?B Our'dead'products are'static',closed systems.It is always the basic material which constitutes the object and which,in the natural course of things,is worn down and becomes 'older'.Ageing in this case must occur according to the laws of physical chemistry and of thermodynamics.Although the same law holds for a living organism,the result of this law is not inexorable in the same way.At least as long as a biological system has the ability to renew itself it could actually become older without ageing;an organism is an open,dynamic system through which new material continuously flows.Destruction of old material and formation of new material are thus in permanent dynamic equilibrium.The material of which the organism is formed changes continuously.Thus our bodies continuously exchange old substance for new,just like a spring which more or less maintains its form and movement,but in which the water molecules are always different.C Thus ageing and death should not be seen as inevitable,particularly as the organism possesses many mechanisms for repair.It is not,in principle,necessary for a biological system to age and die.Nevertheless,a restricted life span,ageing,and then death are basic characteristics of life.The reason for this is easy to recognise:in nature,the existent organisms either adapt or are regularly replaced by new types.Because of changes in the genetic material(mutations)these have new characteristics and in the course of their individual lives they are tested for optimal or better adaptation to the environmental conditions.Immortality would disturb this system-it needs room for new and better life.This is the basic problem of evolution.D Every organism has a life span which is highly characteristic.There are striking differences in life span between different species,but within one species the parameter is relatively constant.For example,the average duration of human life has hardly changed in thousands of years.Although more and more people attain an advanced age as a result of developments in medical care and better nutrition,the characteristic upper limit for most remains80years.A further argument against the simple wear and tear theory is the observation that the time within which organisms age lies between a few days(even a few hours for unicellular organisms)and several thousand years,as with mammoth trees.E If a life span is a genetically determined biological characteristic,it is logically necessary to propose the existence of an internal clock,which in some way measures and controls the ageing process and which finally determines death as the last step in a fixed programme.Like the life span,the metabolic rate has for different organisms a fixed mathematical relationship to the body mass.In comparison to the life span this relationship is'inverted':the larger the organism the lower its metabolic rate.Again this relationship is valid not only for birds,but also,similarly on average within the systematic unit,for all other organisms(plants,animals,unicellular organisms).F Animals which behave'frugally'with energy become particularly old,for example, crocodiles and tortoises.Parrots and birds of prey are often held chained up.Thus they are not able to'experience life'and so they attain a high life span in captivity.Animals which save energy by hibernation or lethargy(e.g.bats or hedgehogs)live much longer than those which are always active.The metabolic rate of mice can be reduced by a very low consumption of food(hunger diet).They then may live twice as long as their well fed comrades.Women become distinctly(about10per cent)older than men.If you examine the metabolic rates of the two sexes you establish that the higher male metabolic rate roughly accounts for the lower male life span.That means that they live life'energetically'-more intensively,but not for as long.G It follows from the above that sparing use of energy reserves should tend to extend life. Extreme high performance sports may lead to optimal cardiovascular performance,but they quite certainly do not prolong life.Relaxation lowers metabolic rate,as does adequate sleep and in general an equable and balanced personality.Each of us can develop his or her own 'energy saving programme'with a little self-observation,critical self-control and,above all, logical consistency.Experience will show that to live in this way not only increases the life span but is also very healthy.This final aspect should not be forgotten.Part5.WritingPart I.word limit:100-150wordsWrite an essay using all the notes and give reasons for your point of view.Some people say you don’t need much money to be happy.What do you think? Notes:1.When is money necessary2.Can money buy happiness3..................(your own idea)Part II.Write a letter to your friend who lives in the US to tell him/her what Chinese people are undergoing because of the novel coronavirus pneumonia(新型冠状病毒肺炎)Your letter should be between100-150words in length.Do not write an address.Part III.word limit:150-200wordsThe two-child policy has been carried out for four years in China.However,there has beenno significant increase in fertility.1.What do you think is the major reason why quite a number of families don’t want a second child?2.What are the positive impacts of the two-child policy on China’s economics and demographic structure?3.What should the Chinese government do to encourage people to have a second child?深国交入学考试英语模拟试卷二答案Listening1A:I don't think people should get fixed in one particular role,so I have them rotating their duties 2C:It's really close to everything,the centre,the campus.3C:I thought it's terrible,this business of simply telling people no4B:the camera work lets the rest of it down.5A:but just as I was leaving the office,.6B:playing it over and over again,until it's inside me,...7C:F:It would do a great deal for the quality of life here.M:the environmental benefits for the city would be clear.8B:but the laughs still work,the jokes are still well delivered,.9B:the style is excellent,really flowing and there are some great'word pictures'that definitely captured my imagination10A:I worry that it's going to look very out of place-like a kind of weird spaceship,.11C:...wife speaks Spanish...so we speak'her'language in the house.12B:but it turns out I'm not so rubbish after all.13C:It came down to parking for me in the end and,with this onebeing so small,I can get it into pretty much any space I find.14A:But he's got all the certificates and he clearly knows all about management theory.15C:The competitors definitely had a good time16C:replacement parts...there's only one place left now that supplies them.17A:we ourselves cannot truly know how we sound to anyone who's listening to us.18A:you need to begin with your spine,which wants to be stretched and made flexible19B:Your knees want to be...not completely straight,but a little angled.20A:the important thing is...to drink anything up to eight glasses of water every day,...21C:going over them again and again and again during the course of an ordinary day,.22C:Take every chance you can to sing in public.23B:making weird noises while sitting in her car outside thestudio building.Grammar:1-5DABDD6-10DBDCD11-15CCCDD16-20ADDCB21-25DDDBAVocabulary。

深国交入学 G1考试模拟试题五一、选择题1、下列各式从左到右的变形，是因式分解的是：（）A、x29 6 x ( x 3)( x3) 6x B 、x 5 x 2x 23x 10C、x28x 16 x 4 2D、 x 2 x 3x 3 x 22、如右图所示的“ h”型几何体的俯视图是A． B ．C． D ．a a a3、某校体育节有13 名同学参加女子百米赛跑，它们预赛的成绩各不相同，取前 6 名参加决赛．小华已经知道了自己的成绩，她想知道自己能否进入决赛，还需要知道这13 名同学成绩的（）A．方差B．极差C．中位数D．平均数4、一辆汽车在笔直的公路上行驶，两次拐弯后，仍在原来的方向上平行前进，则两次拐弯的角度可以是（）A．第一次向右拐40°，第二次向左拐140°B．第一次向左拐40°，第二次向右拐40°C．第一次向左拐40°，第二次向右拐140°D．第一次向右拐40°，第二次向右拐40°Al 1 B|ál 2C í、如图所示， l 1∥l 2，∠°，∠°，则∠3=( )51=1202=100A.20 °B.40°C.50°D.606．若x2mx 15 ( x 3)( x n) ，则 m 的值为（）（ A）－ 5（B）5（C）－2（D）2二、填空题1．函数y 2 x1的自变量x的取值范围是________________ x2、如 是我 生活中 常接触的小刀，刀柄外形是一个直角梯形（下底挖去一小半 ），刀片上、下是平行的， 刀片 会形成∠1、∠ 2, ∠ 1+∠2＝___。

．已知圆锥的母线长为4，底面半径为 ，则圆锥的侧面积等于 ____ ____。

33A．如 ，在 Rt △ ABC 中，∠ C °， AM 是 BC 上的中 ，4=90sinCAM3， tanB 的 。