深国交入学考试模拟试卷
2020年深国交G1入学考试 数学模拟试卷9(初三)
3.若方程组
的解 x 与 y 的和为 0,则 m 的值为( )
A.﹣2 B.0 C.2 D.4
4.如图,有四个平面图形分别是三角形、平行四边形、直角梯形、圆,垂直于 x 轴的直线 l:x=t(0≤t≤a)从原点 O 向右平行移动,l 在移动过程中扫过平面图形的面积为 y(图中阴 影部分),若 y 关于 t 函数的图象大致如图,那么平面图形的形状不可能是 ()
A. a(x1﹣x2)=d C. a(x1﹣x2)2=d
B. a(x2﹣x1)=d D. a(x1+x2)2=d
10.在平面直角坐标系中,函数 y=x2﹣2x(x≥0)的图象为 C1,C1 关于原点对称的图象为 C2,则直线 y=a(a 为常数)与 C1、C2 的交点共有( ) A.1 个 B.1 个或 2 个 C.1 个或 2 个或 3 个 D.1 个或 2 个或 3 个或 4 个
中阴影部分的面积为
.
16.方程 x=
的解是
三.解答题(共 3 小题,共 36 分) 17.(10 分)若 x1,x2 是关于 x 的方程 x2+bx+c=0 的两个实数根,且|x1|+|x2|=2|k(| k 是整数), 则称方程 x2+bx+c=0 为“偶系二次方程”.如方程 x2﹣6x﹣27=0,x2﹣2x﹣8=0,x2+3x﹣ =0, x2+6x﹣27=0,x2+4x+4=0,都是“偶系二次方程”. (1)判断方程 x2+x﹣12=0 是否是“偶系二次方程”,并说明理由; (2)对于任意一个整数 b,是否存在实数 c,使得关于 x 的方程 x2+bx+c=0 是“偶系二次方 程”,并说明理由.
二.填空题(共 6 小题,每题 4 分)
深国交G1入学考试英语模拟试题B
写作要求和评分标准
写作要求:根据题目要求,清晰、准确地表达观点, 使用适当的语法和词汇,注意段落结构和逻辑性。
评分标准:内容完整、表达清晰、语言准确、逻辑性强等 方面进行评分。
写作技巧和策略
审题清晰:仔细阅读题目要求,明确写作目的和内容要点
结构完整:确保文章有明确的开头、主体和结尾,合理安 排段落和布局
07
听力部分解析
听力材料:涉 及日常生活、 学校、家庭等 场景,难度适
中
题目类型:单 选、多选、填
空等
解题技巧:先 审题干,抓住 关键词;再听 录音,注意细 节;最后检查 答案,确保准
确性
注意事项:保 持冷静,不要 因为紧张而影
响听力理解
阅读部分解析
文章题材:涉及记叙文、议论文、说明文等多种类型 题型设置:包括细节理解题、推理判断题、主旨大意题等 难度评估:整体难度适中,适合G1水平学生练习 解析内容:提供详细的答案解析,帮助学生理解解题思路和方法
难度:深国交G1入学考试英语模拟试题B的难度较高,主要考察学生 的英语综合运用能力。
要求:考试要求学生具备扎实的英语基础,良好的阅读、写作、听 力和口语能力,以及一定的词汇量和语法知识。
考试内容:考试内容包括听力、阅读理解、词汇和语法、写作和翻译 等部分,全面考察学生的英语水平。
备考建议:建议学生多进行英语实践,提高英语综合运用能力,同 时注意积累词汇和语法知识,加强阅读和写作训练。
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深国交G1入学考试英语模拟试题B
汇报人:XX
汇报时间:20XX/01/01
目录
01.
添加标题
深国交测试题及答案
深国交测试题及答案一、选择题(每题2分,共20分)1. 以下哪个选项是正确的描述?A. 地球是平的B. 太阳是银河系的中心C. 月亮是地球的卫星D. 火星上存在液态水2. 根据题目分析,选项C是正确的描述,因为月亮确实是地球的卫星。
其他选项描述错误,地球是圆的,太阳不是银河系的中心,火星上尚未发现液态水。
3. 以下哪个历史事件标志着第二次世界大战的结束?A. 珍珠港事件B. 诺曼底登陆C. 广岛原子弹爆炸D. 日本投降4. 选项D是正确的,因为1945年8月15日,日本宣布无条件投降,标志着第二次世界大战的结束。
5. 以下哪个公式是计算圆的面积的公式?A. A = πr²B. A = 2πrC. A = r²D. A = πd6. 选项A是正确的,圆的面积公式是A = πr²,其中r是圆的半径。
7. 以下哪个国家不是联合国安全理事会的常任理事国?A. 中国B. 法国C. 德国D. 俄罗斯8. 选项C是正确的,因为联合国安全理事会的五个常任理事国是中国、法国、俄罗斯、英国和美国,不包括德国。
9. 以下哪个元素是人体必需的微量元素?A. 氢B. 氧C. 铁D. 碳10. 选项C是正确的,铁是人体必需的微量元素,对血红蛋白的形成至关重要。
二、填空题(每空1分,共10分)11. 光合作用是植物通过______吸收太阳能,将______和水转化为葡萄糖和氧气的过程。
答案:叶绿体;二氧化碳12. 牛顿的第二定律表明,力等于______乘以______。
答案:质量;加速度13. 英语中的“Hello”在中文中通常翻译为______。
答案:你好14. 世界上最深的海沟是______。
答案:马里亚纳海沟15. 国际标准时间的起点是______经线。
答案:本初子午线三、简答题(每题5分,共20分)16. 请简述牛顿的三大定律。
答案:牛顿的三大定律是经典力学的基础。
第一定律(惯性定律)指出,物体会保持静止或匀速直线运动状态,除非受到外力作用。
最新深国交G1入学考试英语模拟试题电子教案
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,。
最新深国交入学G1考试模拟试题五讲课教案
A .B.C.D.a a a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、xxxxx6)3)(3(692+-+=+- B、()()103252-+=-+xxxxC、()224168-=+-xxx D、()()()()2332-+=+-xxxx2、如右图所示的“h”型几何体的俯视图是3、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°5、如图所示,l1∥l2,∠1=120°,∠2=100°,则∠3=( )A.20°B.40°C.50°D.606.若))(3(152nxxmxx++=-+,则m的值为()(A)-5 (B)5 (C)-2 (D)2二、填空题1.函数123y xx=-+-的自变量x的取值范围是________________Í21ll¦ÁCBA2、如图是我们生活中经常接触的小刀,刀柄外形是一个直角梯形(下底挖去一小半圆),刀片上、下是平行的,转动刀片时会形成∠1、∠2,则∠1+∠2=___。
3.已知圆锥的母线长为4,底面半径为3,则圆锥的侧面积等于____ ____。
4.如图,在Rt △ABC 中,∠C =90°, AM 是BC 边上的中线,53sin =∠CAM ,则B ∠tan 的值为 。
深国交G1入学考试英语模拟试题B(优.选)
1. “Tommy, run! Be quick! The house is on fire!” the mother shouted, with clearly ________ in her voice.A.anger B.rudeness C.regret D.panic 2.The two girls are so alike that strangers find ______ difficult to tell one from the other.A.it B.them C.her D.that 3.Planning so far ahead _____ no sense—so many things will have changed by next year..A.made B.is making C.makes D.has made 4.Tom______ in the library every night over the last three months.A.works B.workedC.has been working D.had been working5.—Bob has gone to California.—Oh, can you tell me when he _________?A.has left B.left C.is leaving D.would leaving 6.The next thing he saw was smoke ______ from behind the house.A.rose B.rising C.to rise D.risen 7.Sarah pretended to be cheerful, ______nothing about the argument.A.says B: said C.to say D.saying 8.The rare fish, _____ from the cooking pot, has been returned to the sea.A.saved B.saving C.to be saved D.having saving 9.When Mom looked back on the early days of their marriage, she wondered how they had managed with ______ money.A.so few B.such few C.so little D.such little 10.Mr. Stevenson is great to work for—I really couldn't ask for a_boss.A.better B.good C.best D.still better 11.I can _____ the house being untidy, but I hate it if it’s not clean.A.come up with B.put up with C.turn to D.stick to 12.____ Barbara Jones offers to her fans is honesty and happiness.A.Which B.What C.That D.Whom13. In my opinion, what he told us just now about the affair simply doesn’t make any .A. ideaB. meaningC. senseD. point14. I didn’t like the story, , it’s too long, also it was written by a writer I don’t knowA. for one thingB. for a thingC. althoughD. in one hand15. It is strongly suggested that measures students to cheat in the exams.A. be taken to preventB. be taken to forbidC. are taken to preventD. are taken to forbid1.My mother is not satisfied with my _____________(explain).2._____________(practise) makes perfect.3.The book written by him is really worth_____________(read) again.4.Golf has gained ____________(popular) among the wealthy in my country.5.The boy finally___________(success) in passing the test.6.He is an ___________(energy) boy.7.The famous pop singer sang many songs, ______________(include) some of my favorite.8.He is busy____________(prepare) for the coming test.9.She could not wait any ___________(long).10.Jim was deeply ___________(influence) by his mother.11.She felt very sorry about her children's bad ____________(behave).12.We'll go for a picnic if it _____________(not rain) tomorrow.13.It's important to exercise______________(regular).14.Much to his ______________(surprising), she gave him her phone number.15. His father's ______________(die) made him very sad.16. Nowadays blogs are much more useful than __________diaries. (tradition)17. In the end, the young man came up with a _____________(wonder) idea.18. They _____(not hear) of that thing yet.19. I happened _________(meet) my old friend in the street yesterday.20.His bike needs _________(repair)21.She thought the young man was a queue _______________(jump).22.Liu Xiang is the ____________(proud) of the Chinese people.23. The film The promise which (direct) by Chen doesn’t interest me as much.24. It is said that at least 23 people (kill) in the gas explosion in a coal mine in Shaanxi Province.25. They (make) to stay at home all day because of the bad weather.Ⅱ完形填空Number sense is not the ability to count. It is the ability to recognize a 1 in number. Human beings are born with this ability. 2 , Experiments show that many animas are, too. For example, many birds have good number sense. If a nest has four eggs and you remove one, the bird will not 3 . However, if you remove two, the bird 4 leaves. This means that the bird knows the 5 between two and three.Another interesting experiment showed a bird’s 6 number sense. A man was trying to take a photo of a crow(乌鸦) that had a nest in a tower, but the crow always left when she saw him coming. The bird did not 7 until the man left the tower. The man had an 8 . He took another man with him to the tower. One man left and the other stayed, but they did not 9 the bird. The crow stayed away until the second man left, too. The experiment was 10 with three men and then with four men. But the crow did not return to the nest until all the men were 11 . It was not until five men went into the tower and only four left that they were 12 able to fool the crow.How good is a human’s number sense? It’s not very good. For example, babies about fourteen months old almost always notice if something is taken away from a 13 group. But when the number goes beyond three or four, the children are14 fooled.It seems that number sense is something we have in common with many animals in this world, and that our human 15is not much better than a crow’s.1. A. rise B. pattern C. change D. trend2. A. Importantly B. Surprisingly C. Disappointedly D. Fortunately3. A. survive B. care C. hatch D. notice4. A. generally B. sincerely C. casually D. deliberately5. A. distance B. range C. difference D. interval6. A. amazing B. annoying C. satisfying D. disturbing7. A. relax B. recover C. react D. return8. A. appointment B. excuse C. idea D. explanation9. A. fool B. hurt C. catch D. kill10. A. reported B. repeated C. designed D. approved11. A. confused B. gone C. tired D. drunk12. A. gradually B. luckily C. strangely D. finally13. A. single B. small C. local D. new14. A. seldom B. temporarily C. merely D. often15. A. sight B. nature C. ability D. beliefⅢ阅读理解A.Imagination and fantasy can play an important role in achieving the things we fear. Children know this very well. Fred Epstein, in his book I Make It to Five, tells a story he heard from one of his friends about Tom, a four-year-old boy with a cancer in his back bone. He came through several operations and a lot of pain by mastering his imagination.Tom loved to pretend, and he particularly loved to play superheroes. Dr. Epstein explained that it was actually a brilliant way for his young mind to handle the terrifying and painful life he led.The day before his third trip to the operating room, Tom was terribly afraid. “ Maybe I could go as Superman,” he whispered to his mom. Hearing this, the mother hesitated for while. She has avoided buying the expensive costume(戏装), but finally she agreed.The next day Tom appeared as the powerful Superman, showing off through the hospital halls and coolly waving his hand to the people greeting him along the way. And Tom, with the strength of his fantasy, successfully made it through the operation.The power of imagination need not be reserved for children only. We all have the power to use our fantasies to attempt things we never thought possible, to go through those things that seem impossible, and to achieve what we never believed we could. Just as Dr. Epstein puts it, “If you can dream it, you can do it.”It doesn’t mean that y ou should dress as a superhero for your next job interview. But, next time you are tested in a way that seems impossible, imagine what it would take to overcome it. Become the person you need to become to win over your challenge and do it in your mind first. So, let your imagination run wild, and dare to dream.26. What do we know about Tom?A. He was seriously ill.B. He was a dishonest boy.C. He was crazy about magic.D. He was Dr. Epstein’s patient.27. What can be inferred about Tom’s mother?A. She was a rich lady.B. She refused Tom’s request.C. She wanted Tom to be a superhero.D. She wanted to get Tom through the pain.28. When Tom went for the third operation, he_________.A. pretended to be painfulB. acted like a superheroC. appeared in poor spiritsD. argued with his mother29. In the last paragraph, you are advised________.A. to go through some difficult testsB. to wake up from your wild dreamsC. to become a powerful person in your mindD. to wear expensive clothes for job interviews30. What is the purpose of the passage?A. To tell us an interesting story.B. To help us make right decisions.C. To advise us to care about children.D. To encourage us to use our imagination.B.Some people think that success is only for those with talent or those who grow up in the right family, and others believe that success mostly comes down to luck. I’m not going to say luck, talent, and circumstances don’t come into play because they do. Some people are born into the right family while others are born with great intelligence, and that’s just the reality of how life is.However, to succeed in life, one first needs to set a goal and then gradually make it more practical. And, in addition to that, in order to get really good at something, one needs to spend atleast 10,000 hours studying and practicing. To become great at certain things, it’ll require even more time, time that most people won’t put in.This is a big reason why many successful people advise you to do something you love. If you don’t enjoy what you do, it is going to feel like unbearable pain and will likely make you quit well before you ever become good at it.When you see people exhibiting some great skills or having achieved great success, you know that they have put in a huge part of their life to get there at a huge cost. It’s sometimes easy to think they got lucky or they were born with some rare talent, but thinking that way does you no good, and there’s a huge chance that you’re wrong anyway.Whatever you do, if you want to become great at it, you need to work day in and day out, almost to the point of addiction, and over a long period of time. If you’re not willing to put in the time and work, don’t expect to receive any rewards. Consistent, hard work won’t guarantee you the level of success you may want, but it will guarantee that you will become rally good at whatever it is you put all that work into.31. Paragraph 1 mainly talks about__________.A. the reasons for successB. the meaning of successC. the standards of successD. the importance of success32. Paragraph 2, the underlined word that refers to__________.A. being good at somethingB. setting a practical goalC. putting in more timeD. succeeding in life33. Successful people suggest doing what one loves because_____________.A. work makes one feel painB. one tends to enjoy his workC. one gives up his work easilyD. it takes a lot of time to succeed34. What can be infer from Paragraph 4?A. Successful people like to show their great skills.B. People sometimes succeed without luck or talent.C. People need to achieve success at the cost of life.D. It helps to think that luck or talent leads to success.35. What is the main theme of the passage?A. Having a goal is vital to success.B. Being good is different from being great.C. One cannot succeed without time and practice.D. Luck, talent and family help to achieve success.C.One day, when I was working as a psychologist in England, an adolescent boy showed up in my office. It was David. He kept waling up and down restlessly, his face pale, and his hands shaking slightly. His head teacher had referred him to me. “This boy has lost his family,” he wrote. “He is understandably very sad and refuses to talk to others, and I’m very worried about him. Can I help?”I looked at David and showed him to a chair. How could I help him? There are problems psychology doesn’t have the answer to, and which no wards can describe. Sometimes the best thing one can do is to listen openly and sympathetically.The first two times we met, David didn’t say a word. He sat there, only looking up to look at the children’s drawings on the wall behind me. I suggested we play a game of chess. He nodded. After that he played chess with me every Wednesday afternoon---in complete silence and without looking at me. It’s not easy to cheat in chess, but I admit I made sure David won once or twice.Usually, he arrived earlier than agreed, took the chess board and pieces from the shelf and began setting them up before I even got a chance to sit down. It seemed as if he enjoyed my company. But why did he never look at me?“Perhaps he simply needs someone to share his pain with,” I thought. “Perhaps he senses that I respect his suffering.”Some months later, when we were playing chess, he looked up at me suddenly.“It’s your turn,” he said.After that day, David started talking. He got friends in school and joined a bicycle club. He wrote to me a few times, about his biking with some friends, and about his plan to get into university. Now he had really started to live his own life.Maybe I gave David something. But I also learned that one---without any words---can reach out to another person. All it takes is a hug, a shoulder to cry on, a friendly touch, and an ear that listens.36. When he first met the author, David_________.A. felt a little excitedB. walked energeticallyC. looked a little nervousD. showed up with his teacher37. As a psychologist, the author __________.A. was ready to listen to DavidB. was skeptical about psychologyC. was able to describe David’s problemD. was sure of handling David’s problem38. David enjoyed being with the author because he____________.A. wanted to ask the author for adviceB. needed to share sorrow with the authorD. beat the author many times in the chess game39. What can be inferred about David?A. He recovered after months of treatment.B. He liked biking before he lost his family.C. He went into university soon after starting to talk.D. He got friends in school before he met the author.40. What made David change?A. His teacher’s help.B. The author’s friendship.C. His exchange of letters with the author.D. The author’s silent communication with him.D.While Jennifer was at home taking an online exam for her business law class, a monitor(监控器) a few hundred miles away was watching her every move.Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked---remotely---to prevent Internet searches, and her typing style was analyzed to make sure she was who she said she was; Did she enter her student number at the same speed as she had in the past? Or was she slowing down?In the battle against cheating, this is the cutting edge and a key to encourage honestly in the booming field of on line education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid---that students haven’t searched the Internet to get the right answers.Although online classes have existed for more than a decade, the concern over cheating become sharper in the last year with the growth of “open online courses.” Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check student’s identities using personas information, such as the telephone numbers they once used.Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at he same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.41. Why was Jennifer watched by a monitor in an online exam?42. The underlined expression cutting edge in Paragraph 3 is closest in meaning to _______.A. advanced techniqueB. sharpening toolC. effective ruleD. dividing line43. For Internet universities, exams and diplomas will be valid if__________.A. they can attract potential studentsB. they can defeat academic cheatingC. they offer students online helpD. they offer many online courses44. Some programs can find out possible cheaters by_________.A. checking the question answering speedB. producing a large number of questionsC. scanning the Internet test questionsD. giving difficult test questions45. Which of the following is the best title of this passage?A. The Advantages of Online ExamsB. The High-tech Methods in Online CoursesC. The Fight against Cheating in Online EducationD. The War against the Booming of Online EducationⅣ。
最新深国交入学G1考试模拟试题二
深国交入学G1考试模拟试题二一、选择题1.27的立方根是()A. 3 B . -32.函数尸-比中自变量x的取值范围是()A. x>0 B . x<0且x工1 C . x<0 D . x>0 且X M1如图是某几何体的三视图及相关数据,贝U该几何体的侧面积是(主视图B . 14二C . 15二D .16:某市为处理污水需要铺设一条长为响,实际施工时每天比原计划多铺设管道x米,则可得方程(A.迴単=20x -10 xC.迴一鯉倾x 10 xB.D.4000米的管道,为了尽量减少施工对交通所造成的影10米,结果提前20天完成任务.设原计划每天铺设4000 4000x x 104000 4000 “20x x 10D . -95、小明家的钟表在7点20分时,时针与分针的夹角为()A、120 B 、110 C 、100 D 、906. 已知:a、b、c 是厶ABC三边长,且M= (a + b+ c)(a + b—c)(a —b—c),那么()A. Ml> 0B. M k 0 C . M K 0 D.不能确定二、填空题1 .因式分解:ab2—2ab+ a= .2.如果点P(4,—5)和点qa, b)关于y轴对称,则a的值为_______3 .如图,抛物线y= —x2+ 2x + mfm K0)与x轴相交于点A(x r0)、B(X2,0),点A在点B的左侧•当x二X2—2时,y_0L 填“>”,“ =”或“v”号)•4•如图,从。
0外一点A引圆的切线AB,切点为B,连接A0并延长交圆于点C,连接BC若/A= 26°,则/ ACB的度数为_________ 度.5、观察按下列顺序排列的等式:9 0 1 =1 ;9 1 2 =11 ;9 2 3 = 21 ;9 3 4 = 31 ;9 4 5 =41;猜想:第n个等式(n为正整数)用n表示,可以表示成 ___________________三、解答题f1、3,__1.计算:"^T2——2 I —tan 60 + 寸一8 + | ^/3 —2| .2•先化简,再求值:3•如图,在边长为1个单位长度的小正方形组成的网格中,△ ABS A DFE关于点0成中心对称,△ ABC与△ DFE的顶点均在格点上,请按要求完成下列各题.(1) 在图中画出点0的位置;(2) 将厶ABC先向右平移4个单位长度,再向下平移2个单位长度,得到厶A i B i C i,请画出△ A i B i C i ;(3) 在网格中画出格点M,使AM平分/ BAC.4•省射击队为从甲、乙两名运动员中选拔一人参加全国比赛,对他们进行了六次测试,测试成绩如下表(单位:环):第一次第二次第三次第四次第五次第六次甲10898109乙107101098k5.如图,已知反比例函数y = x的图象经过第二象限内的点A—1, m) , AB丄x轴于点B, △ AOB入k的面积为2.若直线y二ax + b经过点A,并且经过反比例函数y二x的图象上另一点C(n,—2).(1) 求直线y = ax+ b的解析式;⑵设直线y = ax + b与x轴交于点M,求AM勺长.6. 已知:如图,在△ ABC中,BC= AC,以BC为直径的。
2020年最新深圳国际交流学院G1入学考试数学模拟试
2020年最新深圳国际交流学院G1入学考试数学模拟试卷1一.选择题(共36分)( )1.已知b a ab b a 则其中,0,≥=⋅满足的条件是A .0<bB .0≥bC .b 必须等于零D .不能确定( )2.已知y x y x +=-+-则,02)1(2的值为 A .1 B .2 C .3 D .5 ( )3.在平面直角坐标系中,点P (-2,-5)关于原点对称的点的坐标是 A .(-2,5)B .(2,5) C.(-2,-5) D .(2,-5)( )4.下列图形中,旋转60o后可以和原图形重合的是A、正六边形 B、正五边形 C、正方形 D、正三角形 ( )5..将数字0.0000031用科学记数法表示为A .53.110-⨯ B .63.110-⨯ C .73.110-⨯ D .83.110-⨯( )6.在Rt △ABC 中,∠C =90°,cosA =51,则tanA = A.62 B.26 C.562 D. 24 ( )7.已知⊙O 和⊙O '的半径分别为5 cm 和7 cm ,且⊙O 和⊙O '相切, 则圆心距OO '为 A 、2 cm B 、7 cm C 、12 cm D 、2 cm 或12 cm ( )8.关于x 的一元二次方程0122=-+x kx 有两个不相等的实数根, 则k 的取值范 围是 A. k>-1 B. k>1 C. k ≠0 D. k>-1且k ≠0( )9.圆O 的半径为6cm ,P 是圆O 内一点,OP=2cm,那么过点P 的最短弦的长等于 A 24cm B 28cm C 26cm D 12cm( )10.如图4,是一个由若干个相同的小正方体组成的几何体的三视图,则组成这 个 几何体的小正方体的个数是 A .7个 B .8个 C .9个 D .10个ABC A'C '( )11.在Rt △ABC 中,∠ABC =90°,AB =8cm,BC =6cm ,分别以A,C 为圆 心,以2AC的长为半径作圆,将Rt △ABC 截去两个扇形,则阴影部分的面积 为A .2524π4-cm 2 B .25π4cm 2 C .524π4-cm 2 D . 2524π6- cm 2( )12.如图,一块边长为8 cm 的正三角形木板ABC ,在水平桌面上绕点B 按顺时 针方向旋转至A ′BC ′的位置时,顶点C 从开始到结束所经过的路径长为(点A 、B 、C ′在同一直线上) A.16π B.38π C.364π D.316π 二.填空题(共12分)13.亮亮想制作一个圆锥模型,它的侧面是用一个半径为9cm ,圆心角为240°的扇形铁皮制作的,再用一块圆形铁皮做底.计算这块铁皮的半径为 cm .14.在⊙O 中,半径为2,弦AB 的长为2,则弦AB 所对的圆周角的度数为_______;15.某种型号的电视机经过两次降价,价格从原来每台2250元降为每台1440元, 则平均每次下降的百分率是____________; 16.Rt △ABC 中,∠C =90°,AC=5,BC=12,则它的内切圆半径为____________; 三.解答题(共69分) 17.(5分)先化简、再求值:33)225(423-=---÷--a a a a a ,其中。
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.。
深国交G1入学考试英语模拟试题B
1. “Tommy, run! Be quick! The house is on fire!” the mother shouted, with clearly ________ in her voice.A.anger B.rudeness C.regret D.panic 2.The two girls are so alike that strangers find ______ difficult to tell one from the other.A.it B.them C.her D.that 3.Planning so far ahead _____ no sense—so many things will have changed by next year..A.made B.is making C.makes D.has made 4.Tom______ in the library every night over the last three months.A.works B.workedC.has been working D.had been working5.—Bob has gone to California.—Oh, can you tell me when he _________?A.has left B.left C.is leaving D.would leaving 6.The next thing he saw was smoke ______ from behind the house.A.rose B.rising C.to rise D.risen 7.Sarah pretended to be cheerful, ______nothing about the argument.A.says B: said C.to say D.saying 8.The rare fish, _____ from the cooking pot, has been returned to the sea.A.saved B.saving C.to be saved D.having saving 9.When Mom looked back on the early days of their marriage, she wondered how they had managed with ______ money.A.so few B.such few C.so little D.such little 10.Mr. Stevenson is great to work for—I really couldn't ask for a_boss.A.better B.good C.best D.still better 11.I can _____ the house being untidy, but I hate it if it’s not clean.A.come up with B.put up with C.turn to D.stick to 12.____ Barbara Jones offers to her fans is honesty and happiness.A.Which B.What C.That D.Whom13. In my opinion, what he told us just now about the affair simply doesn’t make any .A. ideaB. meaningC. senseD. point14. I didn’t like the story, , it’s too long, also it was written by a writer I don’t knowA. for one thingB. for a thingC. althoughD. in one hand15. It is strongly suggested that measures students to cheat in the exams.A. be taken to preventB. be taken to forbidC. are taken to preventD. are taken to forbid1.My mother is not satisfied with my _____________(explain).2._____________(practise) makes perfect.3.The book written by him is really worth_____________(read) again.4.Golf has gained ____________(popular) among the wealthy in my country.5.The boy finally___________(success) in passing the test.6.He is an ___________(energy) boy.7.The famous pop singer sang many songs, ______________(include) some of my favorite.8.He is busy____________(prepare) for the coming test.9.She could not wait any ___________(long).10.Jim was deeply ___________(influence) by his mother.11.She felt very sorry about her children's bad ____________(behave).12.We'll go for a picnic if it _____________(not rain) tomorrow.13.It's important to exercise______________(regular).14.Much to his ______________(surprising), she gave him her phone number.15. His father's ______________(die) made him very sad.16. Nowadays blogs are much more useful than __________diaries. (tradition)17. In the end, the young man came up with a _____________(wonder) idea.18. They _____(not hear) of that thing yet.19. I happened _________(meet) my old friend in the street yesterday.20.His bike needs _________(repair)21.She thought the young man was a queue _______________(jump).22.Liu Xiang is the ____________(proud) of the Chinese people.23. The film The promise which (direct) by Chen doesn’t interest me as much.24. It is said that at least 23 people (kill) in the gas explosion in a coal mine in Shaanxi Province.25. They (make) to stay at home all day because of the bad weather.Ⅱ完形填空Number sense is not the ability to count. It is the ability to recognize a 1 in number. Human beings are born with this ability. 2 , Experiments show that many animas are, too. For example, many birds have good number sense. If a nest has four eggs and you remove one, the bird will not 3 . However, if you remove two, the bird 4 leaves. This means that the bird knows the 5 between two and three.Another interesting experiment showed a bird’s 6 number sense. A man was trying to take a photo of a crow(乌鸦) that had a nest in a tower, but the crow always left when she saw him coming. The bird did not 7 until the man left the tower. The man had an 8 . He took another man with him to the tower. One man left and the other stayed, but they did not 9 the bird. The crow stayed away until the second man left, too. The experiment was 10 with three men and then with four men. But the crow did not return to the nest until all the men were 11 . It was not until five men went into the tower and only four left that they were 12 able to fool the crow.How good is a human’s number sense? It’s not very good. For example, babies about fourteen months old almost always notice if something is taken away from a 13 group. But when the number goes beyond three or four, the children are14 fooled.It seems that number sense is something we have in common with many animals in this world, and that our human 15is not much better than a crow’s.1. A. rise B. pattern C. change D. trend2. A. Importantly B. Surprisingly C. Disappointedly D. Fortunately3. A. survive B. care C. hatch D. notice4. A. generally B. sincerely C. casually D. deliberately5. A. distance B. range C. difference D. interval6. A. amazing B. annoying C. satisfying D. disturbing7. A. relax B. recover C. react D. return8. A. appointment B. excuse C. idea D. explanation9. A. fool B. hurt C. catch D. kill10. A. reported B. repeated C. designed D. approved11. A. confused B. gone C. tired D. drunk12. A. gradually B. luckily C. strangely D. finally13. A. single B. small C. local D. new14. A. seldom B. temporarily C. merely D. often15. A. sight B. nature C. ability D. beliefⅢ阅读理解A.Imagination and fantasy can play an important role in achieving the things we fear. Children know this very well. Fred Epstein, in his book I Make It to Five, tells a story he heard from one of his friends about Tom, a four-year-old boy with a cancer in his back bone. He came through several operations and a lot of pain by mastering his imagination.Tom loved to pretend, and he particularly loved to play superheroes. Dr. Epstein explained that it was actually a brilliant way for his young mind to handle the terrifying and painful life he led.The day before his third trip to the operating room, Tom was terribly afraid. “ Maybe I could go as Superman,” he whispered to his mom. Hearing this, the mother hesitated for while. She has avoided buying the expensive costume(戏装), but finally she agreed.The next day Tom appeared as the powerful Superman, showing off through the hospital halls and coolly waving his hand to the people greeting him along the way. And Tom, with the strength of his fantasy, successfully made it through the operation.The power of imagination need not be reserved for children only. We all have the power to use our fantasies to attempt things we never thought possible, to go through those things that seem impossible, and to achieve what we never believed we could. Just as Dr. Epstein puts it, “If you can dream it, you can do it.”It doesn’t mean that y ou should dress as a superhero for your next job interview. But, next time you are tested in a way that seems impossible, imagine what it would take to overcome it. Become the person you need to become to win over your challenge and do it in your mind first. So, let your imagination run wild, and dare to dream.26. What do we know about Tom?A. He was seriously ill.B. He was a dishonest boy.C. He was crazy about magic.D. He was Dr. Epstein’s patient.27. What can be inferred about Tom’s mother?A. She was a rich lady.B. She refused Tom’s request.C. She wanted Tom to be a superhero.D. She wanted to get Tom through the pain.28. When Tom went for the third operation, he_________.A. pretended to be painfulB. acted like a superheroC. appeared in poor spiritsD. argued with his mother29. In the last paragraph, you are advised________.A. to go through some difficult testsB. to wake up from your wild dreamsC. to become a powerful person in your mindD. to wear expensive clothes for job interviews30. What is the purpose of the passage?A. To tell us an interesting story.B. To help us make right decisions.C. To advise us to care about children.D. To encourage us to use our imagination.B.Some people think that success is only for those with talent or those who grow up in the right family, and others believe that success mostly comes down to luck. I’m not going to say luck, talent, and circumstances don’t come into play because they do. Some people are born into the right family while others are born with great intelligence, and that’s just the reality of how life is.However, to succeed in life, one first needs to set a goal and then gradually make it more practical. And, in addition to that, in order to get really good at something, one needs to spend atleast 10,000 hours studying and practicing. To become great at certain things, it’ll require even more time, time that most people won’t put in.This is a big reason why many successful people advise you to do something you love. If you don’t enjoy what you do, it is going to feel like unbearable pain and will likely make you quit well before you ever become good at it.When you see people exhibiting some great skills or having achieved great success, you know that they have put in a huge part of their life to get there at a huge cost. It’s sometimes easy to think they got lucky or they were born with some rare talent, but thinking that way does you no good, and there’s a huge chance that you’re wrong anyway.Whatever you do, if you want to become great at it, you need to work day in and day out, almost to the point of addiction, and over a long period of time. If you’re not willing to put in the time and work, don’t expect to receive any rewards. Consistent, hard work won’t guarantee you the level of success you may want, but it will guarantee that you will become rally good at whatever it is you put all that work into.31. Paragraph 1 mainly talks about__________.A. the reasons for successB. the meaning of successC. the standards of successD. the importance of success32. Paragraph 2, the underlined word that refers to__________.A. being good at somethingB. setting a practical goalC. putting in more timeD. succeeding in life33. Successful people suggest doing what one loves because_____________.A. work makes one feel painB. one tends to enjoy his workC. one gives up his work easilyD. it takes a lot of time to succeed34. What can be infer from Paragraph 4?A. Successful people like to show their great skills.B. People sometimes succeed without luck or talent.C. People need to achieve success at the cost of life.D. It helps to think that luck or talent leads to success.35. What is the main theme of the passage?A. Having a goal is vital to success.B. Being good is different from being great.C. One cannot succeed without time and practice.D. Luck, talent and family help to achieve success.C.One day, when I was working as a psychologist in England, an adolescent boy showed up in my office. It was David. He kept waling up and down restlessly, his face pale, and his hands shaking slightly. His head teacher had referred him to me. “This boy has lost his family,” he wrote. “He is understandably very sad and refuses to talk to others, and I’m very worried about him. Can I help?”I looked at David and showed him to a chair. How could I help him? There are problems psychology doesn’t have the answer to, and which no wards can describe. Sometimes the best thing one can do is to listen openly and sympathetically.The first two times we met, David didn’t say a word. He sat there, only looking up to look at the children’s drawings on the wall behind me. I suggested we play a game of chess. He nodded. After that he played chess with me every Wednesday afternoon---in complete silence and without looking at me. It’s not easy to cheat in chess, but I admit I made sure David won once or twice.Usually, he arrived earlier than agreed, took the chess board and pieces from the shelf and began setting them up before I even got a chance to sit down. It seemed as if he enjoyed my company. But why did he never look at me?“Perhaps he simply needs someone to share his pain with,” I thought. “Perhaps he senses that I respect his suffering.”Some months later, when we were playing chess, he looked up at me suddenly.“It’s your turn,” he said.After that day, David started talking. He got friends in school and joined a bicycle club. He wrote to me a few times, about his biking with some friends, and about his plan to get into university. Now he had really started to live his own life.Maybe I gave David something. But I also learned that one---without any words---can reach out to another person. All it takes is a hug, a shoulder to cry on, a friendly touch, and an ear that listens.36. When he first met the author, David_________.A. felt a little excitedB. walked energeticallyC. looked a little nervousD. showed up with his teacher37. As a psychologist, the author __________.A. was ready to listen to DavidB. was skeptical about psychologyC. was able to describe David’s problemD. was sure of handling David’s problem38. David enjoyed being with the author because he____________.A. wanted to ask the author for adviceB. needed to share sorrow with the authorD. beat the author many times in the chess game39. What can be inferred about David?A. He recovered after months of treatment.B. He liked biking before he lost his family.C. He went into university soon after starting to talk.D. He got friends in school before he met the author.40. What made David change?A. His teacher’s help.B. The author’s friendship.C. His exchange of letters with the author.D. The author’s silent communication with him.D.While Jennifer was at home taking an online exam for her business law class, a monitor(监控器) a few hundred miles away was watching her every move.Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked---remotely---to prevent Internet searches, and her typing style was analyzed to make sure she was who she said she was; Did she enter her student number at the same speed as she had in the past? Or was she slowing down?In the battle against cheating, this is the cutting edge and a key to encourage honestly in the booming field of on line education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid---that students haven’t searched the Internet to get the right answers.Although online classes have existed for more than a decade, the concern over cheating become sharper in the last year with the growth of “open online courses.” Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check student’s identities using personas information, such as the telephone numbers they once used.Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at he same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.41. Why was Jennifer watched by a monitor in an online exam?42. The underlined expression cutting edge in Paragraph 3 is closest in meaning to _______.A. advanced techniqueB. sharpening toolC. effective ruleD. dividing line43. For Internet universities, exams and diplomas will be valid if__________.A. they can attract potential studentsB. they can defeat academic cheatingC. they offer students online helpD. they offer many online courses44. Some programs can find out possible cheaters by_________.A. checking the question answering speedB. producing a large number of questionsC. scanning the Internet test questionsD. giving difficult test questions45. Which of the following is the best title of this passage?A. The Advantages of Online ExamsB. The High-tech Methods in Online CoursesC. The Fight against Cheating in Online EducationD. The War against the Booming of Online EducationⅣ。
深国交入学考试英语模拟试卷二带答案
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G入学考试英语模拟试题B
1. “Tommy; run Be quick The house is on fire” the mother shouted;with clearly ________ in her voice.A.anger B.rudeness C.regret D.panic2.The two girls are so alike that strangers find ______ difficult to tell one from the other.A.it B.them C.her D.that3. Planning so far ahead _____ no sense—so many things will have changed by next year..A.made B.is making C.makesD.has made4.Tom______ in the library every night over the last three months.A.works B.workedC.has been working D.had been working5.—Bob has gone to California.—Oh; can you tell me when he _________A.has left B.left C.is leaving D.wouldleaving6.The next thing he saw was smoke ______ from behind the house.A.rose B.rising C.to rise D.risen7.Sarah pretended to be cheerful; ______nothing about the argument.A.says B: said C.to sayD.saying8.The rare fish; _____ from the cooking pot; has been returned to the sea.A.saved B.saving C.to be saved D.havingsaving9.When Mom looked back on the early days of their marriage; she wondered how they had managed with ______ money.A.so few B.such few C.so little D.suchlittle10.Mr. Stevenson is great to work for—I really couldn't ask for a_boss.A.better B.goodC.best D.still better11.I can _____ the house being untidy; but I hate it if it’s not clean.Ae up with B.put up with C.turn toD.stick to12.____ Barbara Jones offers to her fans is honesty and happiness.A.Which B.What C.That D.Whom13. In my opinion; what he told us just now about the affair simplydoesn’t make any .A. ideaB. meaningC. senseD. point14. I didn’t like the story; ; it’s too long; also it was written by a writer I don’t knowA. for one thingB. for a thingC. althoughD. in one hand15. It is strongly suggested that measures students to cheat in the exams.A. be taken to preventB. be taken to forbidC. are taken to preventD. are taken to forbid1.My mother is not satisfied with my _____________explain.2._____________practise makes perfect.3.The book written by him is really worth_____________read again.4.Golf has gained ____________popular among the wealthy in my country.5.The boy finally___________success in passing the test.6.He is an ___________energy boy.7.The famous pop singer sang many songs; ______________include some of my favorite.8.He is busy____________prepare for the coming test.9.She could not wait any ___________long.10.Jim was deeply ___________influence by his mother.11.She felt very sorry about her children's bad ____________behave.12.We'll go for a picnic if it _____________not rain tomorrow.13.It's important to exercise______________regular.14.Much to his ______________surprising; she gave him her phone number.15. His father's ______________die made him very sad.16. Nowadays blogs are much more useful than __________diaries. tradition17. In the end; the young man came up with a _____________wonder idea.18. They _____not hear of that thing yet.19. I happened _________meet my old friend in the street yesterday.20.His bike needs _________repair21.She thought the young man was a queue _______________jump.22.Liu Xiang is the ____________proud of the Chinese people.23. The film The promise which direct by Chen doesn’t interest me as much.24. It is said that at least 23 people kill in the gas explosion in a coal mine in Shaanxi Province.25. They make to stay at home all day because of the bad weather.Ⅱ完形填空Number sense is not the ability to count. It is the ability to recognize a 1 in number. Human beings are born with this ability. 2 ; Experiments show that many animas are; too. For example; many birds have good number sense. If a nest has four eggsand you remove one; the bird will not 3 . However; if you remove two; the bird 4 leaves. This means that the bird knows the 5 between two and three.Another interesting experiment showed a bird’s 6 number sense. A man was trying to take a photo of a crow乌鸦 that had a nest in a tower; but the crow always left when she saw him coming.The bird did not 7 until the man left the tower. The man hadan 8 . He took another man with him to the tower. One man leftand the other stayed; but they did not 9 the bird. The crow stayed away until the second man left; too. The experiment was 10 with three men and then with four men. But the crow did not returnto the nest until all the men were 11 . It was not until fivemen went into the tower and only four left that they were 12 able to fool the crow.How good is a human’s number sense It’s not very good. For example; babies about fourteen months old almost always notice if something is taken away from a 13 group. But when the number goes beyond three or four; the children are14 fooled.It seems that number sense is something we have in common with many animals in this world; and that our human 15is not much better than a crow’s.1. A. rise B. pattern C. change D.trend2. A. Importantly B. Surprisingly C. DisappointedlyD. Fortunately3. A. survive B. care C. hatch D. notice4. A. generally B. sincerely C. casually D. deliberately5. A. distance B. range C. difference D. interval6. A. amazing B. annoying C. satisfying D. disturbing7. A. relax B. recover C. react D.return8. A. appointment B. excuse C. ideaD. explanation9. A. fool B. hurt C. catch D.kill10. A. reported B. repeated C. designed D. approved11. A. confused B. gone C. tired D. drunk12. A. gradually B. luckily C. strangelyD. finally13. A. single B. small C. local D.new14. A. seldom B. temporarily C. merely D. often15. A. sight B. nature C. abilityD. beliefⅢ阅读理解A.Imagination and fantasy can play an important role in achievingthe things we fear. Children know this very well. Fred Epstein; inhis book I Make It to Five; tells a story he heard from one of his friends about Tom; a four-year-old boy with a cancer in his back bone. He came through several operations and a lot of pain by mastering his imagination.Tom loved to pretend; and he particularly loved to play superheroes. Dr. Epstein explained that it was actually a brilliant way for his young mind to handle the terrifying and painful lifehe led.The day before his third trip to the operating room; Tom was terribly afraid. “ Maybe I could go as Superman;” he whispered to his mom. Hearing this; the mother hesitated for while. She has avoided buying the expensive costume戏装; but finally she agreed.The next day Tom appeared as the powerful Superman; showing off through the hospital halls and coolly waving his hand to the people greeting him along the way. And Tom; with the strength of his fantasy; successfully made it through the operation.The power of imagination need not be reserved for children only. We all have the power to use our fantasies to attempt things we never thought possible; to go through those things that seem impossible; and to achieve what we never believed we could. Just as Dr. Epstein puts it; “If you can dream it; you can do it.”It doesn’t mean that y ou should dress as a superhero for your next job interview. But; next time you are tested in a way that seems impossible; imagine what it would take to overcome it. Become the person you need to become to win over your challenge and do it in your mind first. So; let your imagination run wild; and dare to dream.26. What do we know about TomA. He was seriously ill.B. He was a dishonest boy.C. He was crazy about magic.D. He was Dr. Epstein’s patient.27. What can be inferred about Tom’s motherA. She was a rich lady.B. She refused Tom’s request.C. She wanted Tom to be a superhero.D. She wanted to get Tom through the pain.28. When Tom went for the third operation; he_________.A. pretended to be painfulB. acted like a superheroC. appeared in poor spiritsD. argued with his mother29. In the last paragraph; you are advised________.A. to go through some difficult testsB. to wake up from your wild dreamsC. to become a powerful person in your mindD. to wear expensive clothes for job interviews30. What is the purpose of the passageA. To tell us an interesting story.B. To help us make right decisions.C. To advise us to care about children.D. To encourage us to use our imagination.B.Some people think that success is only for those with talent or those who grow up in the right family; and others believe that success mostly comes down to luck. I’m not going to say luck; talent; and circumstances don’t come into play because they do. Some people are born into the right family while others are born with great intelligence; and that’s just the reality of how life is.However; to succeed in life; one first needs to set a goal and then gradually make it more practical. And; in addition to that; in order to get really good at something; one needs to spend at least 10;000 hours studying and practicing. To become great at certainthings; it’ll require even more time; time that most people won’t put in.This is a big reason why many successful people advise you to do something you love. If you don’t enjoy what you do; it is going to feel like unbearable pain and will likely make you quit well before you ever become good at it.When you see people exhibiting some great skills or having achieved great success; you know that they have put in a huge part of their life to get there at a huge cost. It’s sometimes easy to think they got lucky or they were born with some rare talent; but thinking that way does you no good; and there’s a huge chance that you’re wrong anyway.Whatever you do; if you want to become great at it; you need to work day in and day out; almost to the point of addiction; and over a long period of time. If you’re not willing to put in the time and work; don’t expect to receive any rewards. Consistent; hard work won’t guarantee you the level of success you may want; but it will guarantee that you will become rally good at whatever it is you put all that work into.31. Paragraph 1 mainly talks about__________.A. the reasons for successB. the meaning of successC. the standards of successD. the importance of success32. Paragraph 2; the underlined word that refers to__________.A. being good at somethingB. setting a practical goalC. putting in more timeD. succeeding in life33. Successful people suggest doing what one loves because_____________.A. work makes one feel painB. one tends to enjoy his workC. one gives up his work easilyD. it takes a lot of time to succeed34. What can be infer from Paragraph 4A. Successful people like to show their great skills.B. People sometimes succeed without luck or talent.C. People need to achieve success at the cost of life.D. It helps to think that luck or talent leads to success.35. What is the main theme of the passageA. Having a goal is vital to success.B. Being good is different from being great.C. One cannot succeed without time and practice.D. Luck; talent and family help to achieve success.C.One day; when I was working as a psychologist in England; an adolescent boy showed up in my office. It was David. He kept waling up and down restlessly; his face pale; and his hands shaking slightly. His head teacher had referred him to me. “This boy has lost his family;” he wrote. “He is understandably very sad and refuses to talk to others; and I’m very worried about him. Can I help ”I looked at David and showed him to a chair. How could I help him There are problems psychology doesn’t have the answer to; and which no wards can describe. Sometimes the best thing one can do is to listen openly and sympathetically.The first two times we met; David didn’t say a word. He sat there; only looking up to look at the children’s drawings on the wall behind me. I suggested we play a game of chess. He nodded. After that he played chess with me every Wednesday afternoon---in complete silence and without looking at me. It’s not easy to cheat in chess; but I admit I made sure David won once or twice.Usually; he arrived earlier than agreed; took the chess board and pieces from the shelf and began setting them up before I even got a chance to sit down. It seemed as if he enjoyed my company. But why did he never look at me“Perhaps he simply needs someone to share his pain with;” I thought. “Perhaps he senses that I respect his suffering.” Some months later; when we were playing chess; he looked up at me suddenly.“It’s your turn;” he said.After that day; David started talking. He got friends in school and joined a bicycle club. He wrote to me a few times; about his biking with some friends; and about his plan to get into university. Now he had really started to live his own life.Maybe I gave David something. But I also learned that one---without any words---can reach out to another person. All it takes is a hug; a shoulder to cry on; a friendly touch; and an ear that listens.36. When he first met the author; David_________.A. felt a little excitedB. walked energeticallyC. looked a little nervousD. showed up with his teacher37. As a psychologist; the author __________.A. was ready to listen to DavidB. was skeptical about psychologyC. was able to describe David’s problemD. was sure of handling David’s problem38. David enjoyed being with the author because he____________.A. wanted to ask the author for adviceB. needed to share sorrow with the authorD. beat the author many times in the chess game39. What can be inferred about DavidA. He recovered after months of treatment.B. He liked biking before he lost his family.C. He went into university soon after starting to talk.D. He got friends in school before he met the author.40. What made David changeA. His teacher’s help.B. The author’s friendship.C. His exchange of letters with the author.D. The author’s silent communication with him.D.While Jennifer was at home taking an online exam for her business law class; a monitor监控器 a few hundred miles away was watching her every move.Using a web camera equipped in Jennifer’s Los Angeles apartment; the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possiblehelper in the room. Her Internet access was locked---remotely---to prevent Internet searches; and her typing style was analyzed to make sure she was who she said she was; Did she enter her student number at the same speed as she had in the past Or was she slowing down In the battle against cheating; this is the cutting edge and a key to encourage honestly in the booming field of on line education. The technology gives trust to the entire system; to the institution and to online education in general. Only with solid measures against cheating; experts say; can Internet universities show that their exams and diplomas are valid---that students haven’t searched the Internet to get the right answers.Although online classes have existed for more than a decade; the concern over cheating become sharper in the last year with the growth of “open online courses.” Private colleges; public universities and corporations are jumping into the online education field; spending millions of dollars to attract potential students; while also taking steps to help guarantee honesty at a distance.Aside from the web cameras; a number of other high-tech methods are becoming increasingly popular. Among them are programs that check student’s identities using personas information; such as the telephone numbers they once used.Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at he same speed as easy ones. As in many university classes; term papers are scanned against some large Internet data banks for cheating.41. Why was Jennifer watched by a monitor in an online exam42. The underlined expression cutting edge in Paragraph 3 is closest in meaning to _______.A. advanced techniqueB. sharpening toolC. effective ruleD. dividing line43. For Internet universities; exams and diplomas will be valid if__________.A. they can attract potential studentsB. they can defeat academic cheatingC. they offer students online helpD. they offer many online courses44. Some programs can find out possible cheaters by_________.A. checking the question answering speedB. producing a large number of questionsC. scanning the Internet test questionsD. giving difficult test questions45. Which of the following is the best title of this passageA. The Advantages of Online ExamsB. The High-tech Methods in Online CoursesC. The Fight against Cheating in Online EducationD. The War against the Booming of Online EducationⅣ..写作请根据以下信息; 写一篇关于移民火星的快讯..。
深国交考试试题
深国交考试试题深国交考试试题深国交考试,作为一项全球性的语言能力测试,旨在评估个人在跨文化交流和国际合作方面的能力。
考试内容涉及语言能力、文化素养和国际事务等多个领域,以期培养具备全球视野和跨文化交际能力的人才。
以下是一些可能出现在深国交考试中的试题,希望能为考生提供一些参考。
一、语言能力1. 阅读理解:阅读下面一篇文章,回答问题。
[文章内容省略]2. 听力理解:听下面的对话,选择正确的答案。
[对话内容省略]3. 口语表达:请用英语简要介绍一下你的家乡。
二、文化素养1. 文化差异:请列举并比较你所熟悉的两种文化之间的差异,并谈谈你对这些差异的看法。
2. 传统习俗:请描述一种你所熟悉的传统习俗,并解释其背后的意义。
3. 文化遗产:请介绍一项你所熟悉的非物质文化遗产,并谈谈其对当地社区的影响。
三、国际事务1. 国际合作:请谈谈你对国际合作的理解,以及你认为如何促进国际合作的方式和途径。
2. 跨文化交流:请分享一次你与外国友人进行跨文化交流的经历,并谈谈你从中学到了什么。
3. 全球问题:请选择一个全球性问题,如气候变化、贫困等,并谈谈你对该问题的看法以及你认为应该采取的解决措施。
四、综合能力1. 写作能力:请就以下话题写一篇短文。
话题:全球化对当代社会的影响2. 情境应对:请描述一个你在国外遇到的困难情境,并谈谈你是如何应对的。
以上试题仅是示例,实际考试中可能会有更多不同类型的题目。
深国交考试旨在全面评估考生的语言能力、文化素养和国际事务等多个方面,以期培养具备全球视野和跨文化交际能力的人才。
希望所有参加考试的考生能够在这个过程中不断提升自己,拓宽自己的视野,为未来的跨文化交流和国际合作做好准备。
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模拟试卷二 (90分钟)
一、选择题(共12小题,每小题3分,共36分)
1.下列各数中,最大的是( )
A .-3
B .0
C .1
D .2
2.式子在实数范围内有意义,则x 的取值范围是( ) A .<1 B .≥1 C .≤-1 D .<-1
3.不等式组的解集是( )
A .-2≤≤1
B .-2<<1
C .≤-1
D .≥2
4.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,是一元二次方程的两个根,则的值是( ) A .-2 B .-3 C .2 D .3
6.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( )
A .
B .
C .
D .
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
1-x x x x x ⎩
⎨⎧≤-≥+010
2x x x x x x 1x 2x 0322=--x x 21x x 第6题图
D
C
B
A
9.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( )
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, 若∠CED =°,∠ECD =°,⊙B 的半径为R ,则的长度是(
A .
B .
C . D
.
二、填空题(共4小题,每小题3分,共12分)
11.计算= .
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696 000千米,用科学记数法表示数696 000为 . 14.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.设秒后两车间的距离为千米,关于的函数关系如图所示,则甲车的速度是 米/
秒.
x y ⋂
DE ()9090R
x -π()90
90R
y -π()180180R
x -π()180
180R y -π︒45cos x y y x 第9题图(2)
第9题图(1)
30%
其它10%科普常识漫画
小说
书籍
P
第10题图
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(-1,0),
(0,2),C ,D 两点在反比例函数的图象上,则的值等于 .
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 .
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)直线经过点(3,5),求关于的不等式≥0的解集. 19.(本题满分7分)有两把不同的锁和四把不同的钥匙,其中两把钥匙恰好分别能打开这
两把锁,其余的钥匙不能打开这两把锁.现在任意取出一把钥匙去开任意一把锁. (1)请用列表或画树状图的方法表示出上述试验所有可能结果;
)0(<=
x x
k
y k b x y +=2x b x +2
第16题图
H
G
F E D
C
B
A
(2)求一次打开锁的概率. 22.(本题满分8分)如图,在平面直角坐标系中,△ABC 是⊙O 的内接三角形,AB =AC ,点
P 是的中点,连接PA ,PB ,PC .
(1)如图①,若∠BPC =60°,求证:;
(2)如图②,若,求的值.
24.(本题满分10分)已知四边形ABCD 中,E 、F 分别是AB 、AD 边上的点,DE 与CF 交于点G .
(1)如图①,若四边形ABCD 是矩形,且DE ⊥CF ,求证
; (2)如图②,若四边形ABCD 是平行四边形,试探究:当∠B 与∠EGC 满足什么关系时,使得
成立?并证明你的结论; (3)如图③,若BA =BC =6,DA =DC =8,∠BAD =90°,DE ⊥CF ,请直接写出的值.
⋂
AB AP AC 3=25
24
sin =∠BPC PAB ∠tan CD
AD
CF DE =
CD
AD
CF DE =
CF
DE
第22题图①
E F G
A B C
D
第24题图①
第24题图②
A
B C
D
F G
E
第24题图③
A B
C
D
F
G
E
25.(本题满分12分)如图,点P 是直线:上的点,过点P 的另一条直线交抛物线于A 、B 两点.
(1)若直线的解析式为,求A 、B 两点的坐标; (2)①若点P 的坐标为(-2,),当PA =AB 时,请直接写出点A 的坐标;
②试证明:对于直线上任意给定的一点P ,在抛物线上都能找到点A ,使得PA =AB
成立. (3)设直线交轴于点C ,若△AOB 的外心在边AB 上,且∠BPC =∠OCP ,求点P 的坐标.
(注:可编辑下载,若有不当之处,请指正,谢谢!)
l 22--=x y m 2x y =m 2
3
21+-
=x y t l l y。