广东省广州市2015届高三考前训练题1
2015届广州市高三调研测试理综卷(2015.01)
试卷类型：A2015年广州市高考模拟考试理科综合2015.01 本试卷共13页，共36小题，满分300分。
考试用时150分钟。
注意事项：1.答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号、试室号、座位号填写在答题卡上，并用2B铅笔在答题卡上的相应位置填涂考生号。
用2B铅笔将试卷类型（A）填涂在答题卡相应位置上。
2.选择题每小题选出答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑，如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上。
3.非选择题必须用黑色字迹钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4.考生必须保持答题卡的整洁。
考试结束后，将试卷和答题卡一并交回。
5.本卷用到的相对原子质量：H-1 C-12 O-16 Al-27 Cl-35.5 Ca-40一、单项选择题：本题包括16小题，每小题4分，共64分。
每小题给出的四个选项中，只有一个选项符合题目要求。
多选、错选均不得分。
1.以下各组物质的元素组成相同的是A．磷脂和磷酸B．ADP和cDNA C．丙酮酸与丙氨酸D．糖蛋白与肝糖原2.下列有关遗传与变异的说法不．正确的是A．“T2噬菌体侵染细菌实验”证明DNA是遗传物质B．遗传密码的简并有利于生物性状保持稳定C．转录时RNA聚合酶的识别位点在RNA分子上D．DNA分子的两条单链能平行的原因是碱基对长度相等3．下列关于植物激素的叙述，正确的是A．赤霉素促进种子休眠B．脱落酸能延缓叶片的衰老C．生长素促进果实成熟D．植物的生长发育受多种激素共同调节4．下图为夏季某绿色植物连续两昼夜内CO2吸收量和释放量的变化曲线图。
S1～S3表示曲线与x轴围成的面积。
下列对该植物的分析叙述正确的是A．a点时植物开始进行光合作用B．b点时该植物根尖分生区细胞消耗[H]的场所是线粒体和叶绿体C．c点时光合作用消耗的CO2量与呼吸作用产生的CO2量相等D．该植物两昼夜积累的有机物总量等于S1+S36．对过度开发的海边滩涂进行湿地人工恢复的研究，下列有关叙述不．正确的是A．该研究应遵循协调与平衡原理B．人工恢复湿地的过程属于初生演替C．恢复后该生态系统的抵抗力稳定性增强D．调查湿地上某种植物种群密度时需要随机取样7．化学与生活息息相关，下列说法正确的是A．SO2、CO2和NO2都是可形成酸雨的气体B．棉、麻和油脂都是高分子化合物C．氧化铝陶瓷和光导纤维都是无机非金属材料D．纤维素在人体内可水解成葡萄糖，供人体组织的营养需要8．设n A为阿伏加德罗常数的数值，下列说法正确的是A．1 mol甲烷中含有10n A个质子B．27g铝被完全氧化成氧化铝，失去2n A个电子C．标准状况下，22.4 L苯含有n A个C6H6分子D．常温常压下，28g乙烯含有2n A个碳碳双键93③pH=11的氨水；④pH=11的NaOH溶液。
广州市2015年度第一学期高三调研测试
广州市2015学年第一学期高三调研测试第I卷第一部分阅读理解（共两节，满分40分）第一节（共15小题;每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
ASchool ActivitiesOur school activities are suitable for all ages and levels including primary, secondary and A-Level. We offer workshops, hands-on activities and a teacher support service to help you get the most out of your visit. All school services are free, but must be booked in advance.Darwin CentreFind out who you really are and where you come from in our interactive films about evolution, described by Sir David Attenborough.Hands-on ActivitiesGet up close and personal with Museum in these hands-on activities, where you can handle real specimens from our collections. Hundreds of real, natural history specimens for students to touch and explore are in our hands-on science centre.Self-led ActivitiesPupils can engage with specimens through role-play in a self-guided explorer challenge through the Museum. The Great Debate School ProgramStudents are introduced to the history of the debate during a lively tour. They are then divided into groups and use exhibits to prepare presentations representing the views of the debated key characters.BookingAll school activities must be booked in advance by calling the schools booking line: 4420 7942 6666.1. If you want to join in the school activities, you ________.A. have to pay for the servicesB. need to visit the school webC. must book in advanceD. should be an A-Level student2. If you’re interested in human evolution, you’d better choose________.A. Darwin CentreB. Hands-on ActivitiesC. The Great Debate Schools ProgramD. Self-led Activities3. Which of the following programs is the most suitable one for team work?A. Darwin Centre.B. Hands-on Activities.C. Self-led Activities.D. The Great Debate School Program.BGoogle has kicked off Google Science Fair (GSF) 2015, which holds annual online competition for bright, creative and ambitious teenagers who want to change the world with science. While the project is led by Google, it also has the support of the Lego Group and world-famous publications National Geographic and Scientific American. The competition is open for students aged 13 to 18, who can sign-up now, form a team and begin working on a submission.The winner will be rewarded with a ten-day exploration to the Galapagos Islands aboard the “National Geographic Endea vor”, as well as a VIP tour of “Spaceport America” in New Mexico. Google is also throwing in a $50,000 scholarship and $10,000 for the winner’s school to purchase cutting-edge science lab equipment.Google suggests that each project should be “an in-depth investigation of a science question or engineeringproblem” but otherwise, it’s up to students to pick and develop an idea that follows the competition rules.Completed projects need to be submitted by May 12, 2015 at 11:59 PDT. Google will announce the regional competitors in June, ahead of global finalists in August and the competition winners in September.Interested? Here are the rules.If you want to enter the competition as an individual, you should register first. Complete requested information about yourself and your project in the registration section before creating your project.Upon completion of registration you may begin working on your project. The project must follow the technical, creative, and legal entry requirements set out on the Site. You will be required to complete all sections of the Project Site.You may begin working on your project after completing the registration process, however, you may not submit it for judging until you have requested and received parental consent (允许). Once you have done this, your parent or guardian will receive an email from Google with instructions on how they can give their consent for you to participate. The project will not be judged unless this consent is received.4. From the first paragraph, we can learn that _____ .A. GSF is held every two yearsB. GSF is a science competitionC. any teenager can take part in GSFD. GSF is organized by Google alone5. If you win the competition, you will get the following EXCEPT______.A. a sum of scholarship of $50,000B. a ten-day exploration to the Galapagos IslandsC. a school equipped with advanced science labsD. a tour of “Spaceport America” in New Mexico6. What is mainly discussed in the last paragraph?A. Parental consent.B. Submission time.C. Registration process.D. Project judgment.7. The main purpose of the passage is to______.A. offer tips on how to enter GSFB. tell us the importance of GSFC. provide information about GSFD. persuade teenagers to enter GSFCHalf a year before graduation from college, my son David began to seek a job. Due to the financial crisis, the competition was ever fierce. My son targeted a company that was located in a coastal city. It was intended to employ only one person among more than twenty candidates, I said to David, “You should not harbor too much hope for fear that you would feel terribly disappointed when you fail.” He said to me, “I am not afraid of disappointment. As long as I try, there will always be hope!”Three young men could enter the final round, which would later decide one person to be employed. Everything seemed to go quite well and David entered the final round in a week.Unexpectedly, the interview was unbelievably simple, during which the interviewer only chatted with them for a while. The interview strategies my son prepared were not useful at all. The interviewer said the company would inform them of the result in 3 days. On the morning of the third day, David received the text from the company that he was not employed. David felt disappointed.At nightfall that day, David suddenly told me excitedly on phone that he had been employed. Greatly surprised, I asked him, “What’s the whole matter?” David told me that he received another text saying that he was employed. David felt very confused about it. Later he found out the first text sent to him was also part of the test in the interview. Three men received the same text that morning and only David’s reply was satisfying to the company. I asked my son, “How did all of you reply?” My son said, “One did not reply. The other said goodbye and I said thank you.”Only then did I know that my son’s hope came in that way. That is, when you f eel disappointed, do not forgetto say thank you to the one who disappoints you. Actually, it is a piece of cake to say thank you. Saying thank you shows respect for others’ work and demonstrates your grand generosity. Therefore, while under the same condi tion, you will get the upper hand in terms of opportunities compared with others!8. What can we learn about David from the passage?A. He was not hopeful of getting the job.B. He took a positive attitude towards failure.C. He wanted to work for a company in the local city.D. Being short of money, David was eager to find a job.9. Which of the following is TRUE about David’s final round interview?A. The result was announced on the spot.B. The three young men performed equally well.C. David’s preparations for the interview were not used.D. David was nervous because the competition was really fierce.10. When David got the job offer, he felt _________ at first.A. excitedB. pleasedC. nervousD. puzzled11. What can be inferred from the passage?A. The author thought it’s not easy to say thank you.B. The author was confident that his son would get the job.C. The author believed it’s beneficial to say thank you.D. The author was disappointed when his son was not employed.DHaagen-Dazs (哈根达斯雪糕) from Europe started in 1989 and is 5-10 times more expensive than regular ice cream．There is no real advantage．However, it adopted a unique marketing strategy, and quickly occupied the market as a top ice cream brand．Haagen-Dazs did not set up shops in ordinary supermarkets or grocery stores．Haggen-Dazs leisure fashion shops are located in busy sections of malls．The layout is carefully planned to create an elegant atmosphere, and sometimes, a flagship（旗舰）store will cost several million dollars．Compared to other ice cream brands, Haagen-Dazs consumers are tightly grouped．It is understood that Haagen-Dazs seldom does television advertising．The majority of ads are highly visual impact of the print ads．In particular many advertisements look those pyramid tip consumers．Moreover, as long as the consumer who spends 500 Yuan to fill in a small form can become their members, these members will be regularly sent advertisements by direct mail．Praise of customers is a powerful weapon for Haagen Dazs．There is always much creative ingenuity in Haagen-Dazs advertising, so it is remembered by the people: ☆Initial advertisements such as: “Delicious Haagen-Dazs, like 24K gold, Kobe beef from Japan, original palm oil, mushroom truffles and Chinese ceramics…”☆“Love her, let her eat Haagen-Dazs.” This classic advertisement attracted numerous Haagen-Dazs lovers who became regulars．Today, Haggen Dazs has about 700 stores in 55 countries with annual sales of more than 1 billion US dollars．Haagen-Dazs has become the world’s most popular ice cream brand．In the United States, its market share is 6．1%, 1% in France, 4．6% in Japan, 4% in Singapore, and 5% in Hong Kong．Determined to win the majority of wealthy customers they combined positioning in the marketplace with dedicated brand goals．This is the real secret of success．12．Which of the following shows the structure of the passage?13．According to the initial advertisements of Haagen-Dazs, they stress that it is _________.A. expensiveB. excellentC. specialD. popular14．Why does Haagen-Dazs seldom do television advertisements? ______________A．Because it can’t afford to do television advertisements．B．Because it doesn’t think television advertising attracts consumers．C．Because its design isn’t suitable to be broadcast on the television．D．Because it focuses on its target consumers by using other media．15．What is the best title for the passage?A. The origin of Haagen-Dazs.B. The marketing strategy of Haagen-Dazs．C. The creative advertisements of Haagen-Dazs．D. The Influence of Haagen-Dazs around the world．第二节（共5小题；每小题2分，满分10 分）In my experience working with children, self-confidence or a lack of confidence can have a big effect on whether a person is able to overcome the challenges they are experiencing, such as fear and anxiety as well as other concerns. When children build their self-confidence, meaning they believe in themselves more, they become more comfortable with themselves. 161. Create a pretend play.Allow a child to create a puppet show（木偶表演）to express the difficulty he is having. For instance, if the child is afraid of the dark, have him come up with a puppet show about a puppet that is afraid of the dark. 17 If the child doesn’t seem to be coming up with a way to help the puppet overcome his fear, present some questions to see if he can come up with a way to help the puppet.2. 18Many children with low self-confidence display behaviors that suggest they do not believe they can do things on their own. To encourage independence, when a situation appears in which the child states he can’t do it or wants you to do it for him, encourage the child to do the activity. 193. Raise self-awareness.Helping children to become more aware of who they are can help build self-confidence. Children with low self-confidence may not be very decisive. They may say I don’t know a lot or may hesitate when you ask them questions about themselves. 20 To do this, be supportive of the answers they provide by making sure not to discount or make them feel like they need to change their answers in any way.A. Develop speaking skills.B. Encourage independence.C. Praise any effort he makes.D. In addition, help the children to accept their own answers.E. Many play therapy activities can also be used on adults.F. Here are three techniques for improving children’s self-confidence.G. Have him create a title for the puppet show and then make the show.第二部分英语知识运用（共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）Elaine was a saleswoman，who drove all over the city five days a week．When all the freeway lanes were at a dead stop, she would drive quickly along the emergency lane．While driving she usually 21 on her cell phone. Drinking a soda or eating a sandwich----her hands，legs and mouth were always 22 while she was driving．Last night she got 23 in Friday evening rush hour．She was going to be 24 for her date．She was already 25 when things seemed to be getting worse and all the traffic stopped．Elaine drove 26 over to the emergency lane．Soon she saw the red flashing lights in the mirror．She had to 27 her car．A good-looking officer walked up．“Officer, I’m pregnant．I have constant morning sickness．I’m just trying to get to the nearest store to buy my 28 .” She looked at the officer with 29 eyes．He looked at her pitifully, then said 30 ．“Okay，ma’am．Take the first exit you come to．I hope you’ll be fe eling better.”The officer walked back to his car and Elaine drove on．This was the second time that 31 had worked for her．She had one more thing to do before she got home．She had to mail a package．When she got to the shopping mall at 7 pm，no parking was 32 ，except for the handicapped (残疾人的) space．Elaine drove right into it．It would only be a minute，and she told 33 ．All she had to do was 34 the mailbox store，get the package 35 ，and pay the clerk．Fortunately，there was no 36 in the store．Everything was done so 37 that she was whistling while she walked back out to her car．Then she stopped 38 ．There was an envelope on the windshield．She opened it slowly．She knew 39 it was，but not how much it was．She screamed when she saw the 40 ．A dog started barking．21．A．depended B．carried C．talked D．sold22．A．full B．open C．free D．busy23．A．hurt B．stuck C．annoyed D．punished24．A．late B．ready C．excited D．mad25．A．satisfied B．angry C．exhausted D．calm26．A．unwillingly B．immediately C．guiltily D．gratefully27．A．stop B．start C．discard D．speed28．A．gas B．ticket C．medicine D．package29．A．proud B．aggressive C．addicted D．innocent30．A．softly B．rudely C．strictly D．skeptically31．A．officer B．excuse C．driver D．mistake32．A．adoptable B．accessible C．acceptable D．available33．A． the clerk B．the guard C．the worker D．herself34．A．take out B．get out C．run into D．push into35．A．weighed B．bought C．repaired D．paid36．A．car B．line C．police D．service37．A．quickly B．slowly C．strangely D．quietly38．A．talking B．driving C．thinking D．whistling39．A．how B．why C．what D．that40．A．letter B．order C．amount D．invitation第II卷第二部分英语知识运用（共两节，满分45分）第二节（共10小题；每小题1.5分，满分15分）When someone has deeply hurt you, it can be very difficult to let go of your anger. But forgiveness is possible --- and it can be surprisingly 41 (benefit) to your physical and mental health. So far, a research 42 (show) that people who forgive can have more energy, better appetite and better sleep. “People who forgive show 43 (little) anger and more hopefulness,” says Dr. Frederic Luskin, who wrote the book Forgive for Good. “So it can help reduce the tiredness out of the immune system and allow people 44 (feel) more energetic.”So when someone has hurt you, cool down first. Take a couple of breaths and think of something 45 gives you pleasure: a beautiful scene in nature, o r someone you love. Don’t wait for an46 (apologize). “Many times the person who hurt you may never think of apologizing,” says Dr. Luskin. “They may have wanted to hurt you or they just don’t see things47 same way. So if you wait for people to say sorry, you could be waiting a very long time.”Next keep in mind that forgiveness does not necessarily mean 48 (accept) the action of the person who upsets you. Instead, learn to look for the love, beauty and kindness around you. Finally, try to see things 49 the other person’s perspective. You may realize that he or she was acting out of ignorance. To gain perspective, you may want to write a letter to 50 (you) from that person’s point of view.第三部分写作（共两节；满分35分）第一节短文改错（共10小题；每小题1分，满分10分）This afternoon I went to see my grandfather by a bus．It was very crowded and I had to stand．Besides me，there was a woman hold a little boy in her arms．In front of her, a young man occupies two seats，pretending to be sleeping．I heard the little boy curious asking his mother, “What’s wrong with the uncle?” I had thought that perhaps the woman will blame the man．Beyond her expectations，the woman answered with a smile，“Be quiet．This uncle must very tired because of hard work.” The young man must have heard the word．His face turned red but offered one seat to the woman at once．第二节书面表达（满分25分）假如你是李华，你从学校的布告栏中看到通知说，学校广播站打算招聘一位英语播音员，请你根据以下要点，写一封自荐信，介绍自己。
广州市2015年高考考前训练题答案
2015年广州市高考考前训练英语参考答案（一）1~5: ACBCD 6~10: BDBCA 11~15: ADCDA16. searching 17. possessions 18. on 19. thought 20. however21. that 22. how 23. discouraged 24. because 25. we26~30: CBBCA 31~35: DDADB 36~40: ACBAB 41~45: DDACC 46~50: FEBAD基础写作：One possible version:In 2013, the University of Iowa created a time capsule, which was sealed into the university’s wall, to be opened in 100 years. Filled with books, photographs, and objects from 2013, the capsule is intended to give people in the future an idea of what life was like at that time. It also contains letters from students in which they describe their daily lives and make predictions about the future. Transport seems to be a particularly popular topic, with one student predicting that people will use hovercrafts（气垫船）instead of cars to get around. An even more futuristic idea is roads and streets moving automatically like conveyor belts.读写任务：A possible version:The article introduces Xue Yifan and Song Jiazhe, two recent university graduates who chose to study less popular and financially rewarding courses, simply because they loved the subject.I believe the study decisions made by Xue and Song are both correct and wise. Interest rather than popularity should be the most important factor when choosing a major. Since university study usually prepares you for your future job, you should take up something you are really passionate about. This way you will be happy in your job for many years, because you love what you do. Study majors go in and out of fashion. Nothing is popular forever, so popularity shouldn’t be the deciding issue.As for me, I would probably choose to major in paleontology like Xue Yifan. I’ve loved dinosaur fossils since elementary school. While my friends played with dolls, I collected rocks. Personally, I don’t think paleontology is a dull subject that only deals with old rocks. Instead, studying ancient fossils enables us to better understand the past, which helps to deal with the present.（二）1~5: BCCAA 6~10: DBAAC 11~15: DBDBC16. on 17.the 18. Interestingly 19.and 20. discontinued21. to honor/honoring 22. they 23.purity 24. when 25. as26~30: DBCAD 31~35: ABDCC 36~40: ADAAB 41~45: BCDBC 46~50: CADBE基础写作：One possible version:The ice bucket challenge was originally started by Pete Frates, an athlete whose sports career was stopped by the disease ALS. With the aim of informing more people about this rare disease and raising funds for research, the challenge required participants to post videos of themselves pouring ice water over their heads, online. It drew widespread attention at home and abroad in the summer of 2014. People from all walks of life, ranging from film stars and politicians to athletes and businessmen, took up the challenge. According to the latest news, more than a hundred million dollars of donation has been raised so far.读写任务：A possible version:Charity activities are getting more varied and fun, such as Rose Nose Day in the UK, where celebrities appear on TV and at other live events to raise money for the poor at home and in Africa.From my perspective, adding fun to a diversity of charitable activities makes a great difference. It attracts more people to take part and draws more social and media attention. At the same time it provides the participants with a memorable experience.In an effort to give a helping hand to those in need, I once joined a teaching program organized by our School Students’ Union. It provided lessons to children in an orphanage. After class, we told interesting stories to them and played games together. Besides, together with other Union members, I delivered newspapers and food to the elderly in our community.Thanks to these activities, I have become outgoing and sociable and what’s more, I am now more confident and independent, which will be of great help to my future career. What matters most is that I realize many people are badly in need of our care and attention. Charity has helped me to cherish what I have and try as much as I can to help.。
2015届广东省华南师大附中高三下学期考前热身理科综合试题及答案
广东省华南师大附中2015届高三考前热身试题理科综合本试卷共12页，36小题，满分300分。
考试用时150分钟。
注意事项：1．答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和学号填写在答题卡和答卷相应的位置上，用2B铅笔将自己的学号填涂在答题卡上。
2．选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上。
3．非选择题必须用黑色字迹的钢笔或签字笔在答卷上作答，答案必须写在答卷各题目指定区域内的相应位置上，超出指定区域的答案无效；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4．考生必须保持答题卡的整洁和平整。
5．本卷可能用到的相对原子质量： H 1 C 12 O 16 Na23一、单项选择题：本大题共16小题，每小题4分，共64分。
在每小题给出的四个选项中，只有一个选项符合题目要求，选对的得4分，选错或不答的得0分。
1．下列关于物质与结构的描述，正确的是A．血红蛋白含Fe元素，参与维持血浆渗透压B．淀粉遇碘呈蓝色，充分水解后生成CO2和水C．染色质是DNA的唯一载体，能被龙胆紫染色D．核糖体是蓝藻与酵母菌唯一共有的细胞器2. 某细胞的生命活动如图所示，以下分析合理的是A．图中生物膜均为单层膜B．图中过程体现了生物膜的结构特点C．在病菌入侵时该细胞只参与体液免疫D．分泌蛋白的释放需要载体蛋白协助3.下图为利用玉米幼苗芽尖细胞进行实验的流程图。
下列分析正确的是A．①过程可能发生基因突变 B．②过程需要对花粉灭菌C．植株B属于单倍体 D．生殖细胞不具有全能性4．植物激素有着广泛的实际应用，下列相关叙述中正确的是A．乙烯的主要作用是促进果实的发育B．脱落酸能够促进种子的萌发和果实的脱落C．赤霉素可用于改良生产啤酒的传统方法D．细胞分裂素可直接参与代谢促进植株细胞分裂5．关于DNA粗提取和鉴定实验的叙述，不正确．．．的是A．香蕉、鱼卵、猪血都是适宜的实验材料B．DNA在0.14mol/L的NaCl溶液中溶解度最小C．析出DNA时使用冷酒精的效果更好D．沸水浴条件下二苯胺与DNA反应呈蓝色6．右图是高中生物常见的概念模型，下列对应关系正确的是7．下列有关18O的说法正确的是82A．18O是1682O的同分异构体 B．1882O是O3的一种同素82异形体C．18O与1682O互为同位素 D．1mol 1882O分子中82含有20mol电子8．设n A为阿伏加德罗常数的数值，下列叙述正确的是A．1mol•L－1 MgCl2溶液中的Mg2+数为n AB．1 mol Na2O2固体中含阴离子总数为2n AC．5 g质量分数为46%的乙醇溶液中，氢原子的总数为0.6 n AD．100 mL 12mol•L-1浓盐酸与足量MnO2加热反应，转移电子数为1.2n A9．一定条件下，某含碳钢腐蚀情况与溶液pH的关系如下表。
2015广州一模】广东省广州市2015届高三总复习质检物理试卷
试卷类型：A2015年广州市第一次高考模拟考试理科综合（物理）2015.01本试卷共13页，共36小题，满分300分。
考试用时150分钟。
注意事项：1. 答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号、试室号、座位号填写在答题卡上，并用2B 铅笔在答题卡上的相应位置填涂考生号。
用2B 铅笔将试卷类型（A ）填涂在答题卡相应位置上。
2. 选择题每小题选出答案后，用2B 铅笔把答题卡上对应题目选项的答案信息点涂黑，如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上。
3. 非选择题必须用黑色字迹钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4. 考生必须保持答题卡的整洁。
考试结束后，将试卷和答题卡一并交回。
一、单项选择题：本题包括4小题，每小题4分，共16分。
每小题给出的四个选项中，只有一个选项符合题目要求。
多选、错选均不得分。
13．质量为m 的汽车，以恒定的功率P 从静止开始在平直路面上行驶一段距离s 后达到最大速度v m ，经历时间为t ．若行驶中阻力f 恒定，则以下关系式正确的是A ．t s v =m B ．m fv P = C ．2m 21mv Pt = D ．fs Pt = 14．如图，将手电筒竖直向上放置，接通电源开关，旋松后盖使小电珠恰能点亮．手持电筒并保持它在竖直方向运动，要使得小电珠熄灭，可以A ．缓慢向上匀速运动B ．缓慢向下匀速运动C ．突然向上加速运动D ．突然向下加速运动15．“套圈圈”是老少皆宜的游戏，如图，大人和小孩在同一竖直线上的不同高度处分别以水平速度1v 、2v 抛出铁丝圈，都能套中地面上同一目标．设铁丝圈在空中运动时间分别为1t 、2t ，则A ．21v v =B ．21v v >C ．21t t =D ．21t t >16．如图，将钩码悬挂在橡皮筋的中点C ，橡皮筋的两端连接A 、B 两小环，A 、B 并拢靠在一起穿于水平杆上．将A 、B 逐渐分开，在分开过程中橡皮筋的长度将A ．保持不变B ．逐渐变长C ．逐渐变短D ．先逐渐变短，后逐渐变长二、双项选择题：本题包括5小题，每小题6分，共30分。
2015广州一模——地理试卷及答案
试卷类型: A广州市2015届普通高中毕业班综合测试（一）文科综合一、选择题: 本大题共35小题, 每小题4分, 满分140分。
在每小题给出的四个选项中, 只有一项是符合题目要求的。
20世纪50年代我国以“X”为界, 把其北方划为强制集中供暖区（如下图所示）, 完成1-2题。
1. 这条“X”界线, 最可能是A. 秦岭-淮河B. 天山C. 黄河D. 南岭2．“北方是冷, 冷的是皮；南方是冷, 冷的是骨”, 影响这种体验差异最可能的因素是A. 气温B. 气压C. 湿度D. 阳光抚养比是指总体人口中非劳动年龄人口数与劳动年龄人口数之比, 通常用百分比表示。
在经济学领域, 通常用人口抚养比下降来定义人口红利。
完成3 -4题3. 我国人口红利消失的时间是A. 1995年B. 2005年C. 2010年D. 2015年4．目前, 我国人口年龄金字塔结构图形大致呈A. “三角”形B. “倒三角”形C. “长柱”形D. “啤酒桶”形下表是我国桌城市人口与就业变化统计表, 完成5～6题。
5. 造成该市郊区人口迅速增长的最主要因素是A, 产业外迁 B. 环境因素 C. 住房价格 D. 农村工业化6．自2000年以来, 该市在城市化过程中出现的最突出问题是A. 就业压力增大B. 交通拥堵加剧C. 人均绿地减少D. 社会治安变差7. 影响该企业采用图示模式的最主要因素是A劳力价格B土地成本C科技水平D热量条件下图是我国某流域年降水量、年径流深度和年平均气温统计示意图, 完成8~9题。
8. 该流域河水最主要的补给水源是A. 雨水B. 冰川融水C. 地下水D. 季节性积雪融水9. 该流域所属自然带最可能是A. 亚寒带针叶林带B. 温带落叶阔叶林带C. 亚热带常绿硬叶林带D. 热带季雨林带10．下图为我国癌症村分布密度示意图, 影响其分布的最主要区位因素是A. 城市化水平B. 地质条什C. 环境污染D. 人口密度11．下图为我国某种资源县份人地协调关系示意图, 该资源最可能是A. 水B. 耕地C. 石油D. 森林二、非选择题: 本大题包括6小题, 共】60分。
2015年广州市普通高中毕业班综合测试(一)
试卷类型：A 2015年广州市普通高中毕业班综合测试（一）语文2015.3本试卷共8页，24小题，满分为150分。
考试用时150分钟。
注意事项：1．答卷前，考生务必用2B铅笔在“考生号”处填涂考生号。
用黑色字迹的钢笔或签字笔将自己所在的市、县／区、学校以及自己的姓名和考生号、试室号、座位号填写在答题卡上。
用2B铅笔将试卷类型（A）填涂在答题卡相应位置上。
2．选择题每小题选出答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。
答案不能答在试卷上。
3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4．作答选做题时，请先用2B铅笔填涂选做题的题组号对应的信息点，再作答。
漏涂、错涂、多涂的，答案无效。
5．考生必须保持答题卡的整洁。
考试结束后，将试卷和答题卡一并交回。
一、本大题4小题，每小题3分，共12分。
1．下列词语中加点的字，每对读音都不相同的一组是A．安谧／裨益蹊跷／阻挠切题／切磋琢磨B．缉拿／嫉妒对峙／侍奉处方／设身处地C．作祟／遂愿骨骼／恪守抹布／涂脂抹粉D．悭吝／阡陌羞赧／赦免倔强／强人所难2．下面语段中画线的词语，使用不恰当的一项是生活中，总有人爱夸夸其谈，他的话可能使你心生向往，也可能使你心生鄙夷。
你也许觉得他的话夸张得没谱，荒唐得无与伦比，而他看上去却还是一本正经。
这时，精神心理专家会提醒你——这可能是“夸大妄想症”的症状。
A．鄙夷B．无与伦比C．一本正经D．症状3．下列各句中，没有语病的一句是A．台风“海鸥”不日将登陆我省，省防汛总局召开紧急会议，积极部署对该台风的研究分析、预先判断和灾害防御等问题。
B．世界各国人民创造的灿烂文化，是人类共同的宝贵财富，我们应该通过交流互鉴和创造性发展，使它焕发出新的生命力。
广东省实验中学2015届高三第一次阶段考试理综 Word版含答案.pdf
（1）D中含氧官能团的名称为 ，1 mol D完全燃烧所需氧气为
mol；
（2）写出→B的化学反应方程式
。
（3）写出→D的化学反应方程式
。
（4）反应E + F→G属于下列麦克尔加成反应，则的结构简式为
。
（5）比G少2个氢原子的物质具有下列性质：遇FeCl3溶液显紫色；苯环上的一氯取代物只有一种；1mol物质最多可
。结果如下表分析表中数据可判定( )
A．光照的1 h时间内，第4组合成葡萄糖总量为2 mg
B．光照的1 h时间内，第1,2,3组释放的氧气量相等
C．光照的1 h时间内，四组光合作用强度均大于呼吸作用强度
D．呼吸作用酶的最适温度是29 ℃7．能在水溶液中大量共存的一组离子是
A．Al3+、Mg2+、SO、CO
B图乙C．若细胞正处于图丙所示状态时，则细胞液浓度不一定小于外界溶液浓度
D图丁在观察植物细胞有丝分裂实验的部位是③三、非选择题：本大题共11小题，共182分。按题目要求作答。解答
题应写出必要的文字说明、方程式和重要演算步骤，只写出最后答案的不能得分。有数值计算的题，答案中必须明确写
出数值和单位。26．（16分）下图一是某种生物体细胞的亚显微结构示意图，图为某示意图，请据图回答下列问题。与
方程式为：
。用该方法处理10 m3 CrO42－的物质的量浓度为
1.5×10－3 mol·L－1的废水，至少需要绿矾（FeSO4?7H2O，相对分子质量为278）的质量是
Kg（保留两位小
数）。33．17分研究性学习小组用Na2SO3与硫酸溶液（硫酸与水体积比1:1）制备SO2并进行性质探究实验。
（1）D中的实验现象是：_____________________________，C，E中溶液都褪色，分别体现
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
广东省广州市2015届高三考前训练题1高三2013-05-20 21:22广东省广州市2015届高三考前训练题1语文试题一、本大题4小题，每小题3分，共12分。
1.下列词语中加点的字，每对读音都不相同的一组是A.触目/贬黜沏茶/堆砌复辟/开辟B.贡品/供品贬谪/嫡系忖度/度量C.发酵/校验嗔怪/缜密隽永/隽秀D.撰写/编纂粗犷/旷达挣扎/驻扎2.下面语段中画线的词语，使用不恰当的一项是近年来，重视中国传统文化的呼声越来越高，但与此形成鲜明对比的是传统文化在民间却渐行渐远。
对于这个问题，仁者见仁智者见智：有人认为此前一些传统节日没有被列为法定节日是导致传统文化传承危机的重要原因；但也有人认为这不能归咎于传统节日没有成为法定假日，春节一直都是法定假日，但其间的一些传统习俗却改弦易辙了。
A．渐行渐远 B．仁者见仁智者见智 C．归咎 D．改弦易辙3.下列句子中，没有语病的一项是A.为避免不再出现大量旅客滞留火车站的局面，广州市春运办公室通过增加车票提示信息与应急候乘点匹配结合的方法，进一步提高了应急处置能力。
B.不知“腊月”“谢年”为何物，却对“鸟叔”“圣诞节”如数家珍，我们的下一代正生活在一个与我们的传统文化隔离的世界里，这种情况令人堪忧。
C.尽管现在乡村与城市的差异很大，但它们的文化同出一个源头，因此，古村落保护与城市化发展有相通之处，在文化上都有不能舍弃的“根”的情结。
D.“两会”代表们期盼国家医药管理局尽快制定措施，尽量降低药品的价格和流通环节，让老百姓能看得起病，更好地解决老百姓看病难的问题。
4.把下列句子组成语意连贯的语段，排序最恰当的一项是①健康积极的“草根文化”会形成了对主流文化的重要补充，但愚昧落后的“草根文化”无可否认也会对传统意义上的主流文化带来了辐射、腐蚀和冲击。
②我们应该剔除那些对我国优秀的传统文化造成颠覆性的破坏较大的“草根文化”，倡导和发展那些群众所喜闻乐见又对社会发展有进步意义的“草根文化”。
③“草根文化”因为其来自民间、来自生活，这些文化难免有的带有一定的糟粕和腐蚀性。
④任何的文化都不能脱离了其社会价值和对社会发展所具有的责任。
⑤让“草根文化”真正成为主流文化的重要补充，成为构建和谐社会、实现全民小康的一种社会动力和精神财富。
⑥对待“草根文化”，我们应该采取“批判吸收的鉴赏态度”，有扬有弃。
A.③①⑥②⑤④ B.③⑥④①②⑤ C.④①②③⑥⑤ D.④③①⑥②⑤参考答案：1.【字音识记】D（zhuàn/zuǎn，guǎnɡ/kuànɡ，zhá/zhā。
A．chù，qī/qì，bì/pì。
B.ɡînɡ，zhã/dí，duï/dù。
C．jiào，chēn/zhěn，juàn/jùn）2.【词语使用】D（改弦易辙：比喻改变方法或态度。
此处应用“销声匿迹”。
A．渐行渐远：渐渐远离，此处指逐渐消失。
B．仁者见仁智者见智：仁者见它说是仁，智者见它说是智。
比喻对同一个问题，不同的人从不同的立场或角度去看有不同的看法。
C．归咎：归罪。
）3.【病句辨析】C（A.不合逻辑，“避免不再出现”应改为“避免再出现”。
B.成分赘余，“令人堪忧”应改为“令人忧虑”。
D.搭配不当，“降低”和“流通环节”搭配不当。
）4.【语言连贯】D（先总说文化的存在特点（第④句），“草根文化”作为社会文化的一种，其存在也应该具有这个特点。
在介绍“草根文化”时，先讲其来源（第③句），再讲其影响（第①句），然后讲如何对待“草根文化”。
在对待“草根文化”这个问题上，先讲原则（第⑥句），再讲方法（第②句），最后讲意义（第⑤句）。
）1．下列词语中加点的字，读音全都正确的一组是A．巨擘（bî）绯闻（ｆēi）三棱镜（línɡ）拾级而上(shâ）B．忸怩（ｎí）酗酒（xù）缉私队（jī）车载斗量（zài）C．窥伺（cì）戏谑（xuâ）歼击机（jiān）令人发指（fà）D．发酵（jiào）斡旋（wï）刹那间（shà）天遂人愿（suì）2．下列句子中加点的词语，使用恰当的一项是A．“低碳生活”是个新概念，提出的却是世界可持续发展的老问题，它反应了人类因气候变化而对未来产生的担忧。
B．学员们高质量的演唱水平、导师专业指导的同时所体现出的人文关怀，使得《中国好声音》刚刚播出就广受好评，观众纷纷拍手称快。
C．过度吹捧“考试状元”会伤害大多数人的情感，对青少年长远发展非常不利，这样做的结果，就是挂一漏万，得不偿失。
D．我们在学习中遇到了困难，不能轻言放弃，一定要坚定信心，刻苦钻研，拔出萝卜带出泥，直至问题得到圆满的解决。
3．下列句子中，没有语病的一项是A．日前，卫生部表示将继续密切关注全国以及重点省份流感疫情的形势，加强对流感疫情的分析、研判和监测工作。
B．由国家统计局的调查数据显示：尽管近几年广州居民服务性消费支出逐年增长，但从发展趋势看，这一增速却逐年减缓。
C．“3•15”不是什么特定的节日，它所表达的是一种诉求和愿望：希望在商家和消费者之间建立一种和谐健康的关系。
D．国土资源部近年来大幅度削减全国稀土采矿证数量，这一决定完全是出于环境保护和资源合理开发的考量为目的。
4．依次填入下面一段文字横线处的语句，衔接最恰当的一组是发源于新石器时代早期而绵延至今的“玉文化”是中国文化有别于世界其他文明的显著特点。
，。
，。
①玉在丧葬方面的特殊作用也使玉具有了神秘的宗教意义②取材于自然，琢磨于宫苑的玉制品被视为身份地位的象征③更是中国人的伟大创造④因此，玉是东方精神的物化体现，是中国文化传统精髓的物质根基⑤把玉的自然品质作为“君子”应具有的德行而加以崇尚歌颂⑥成为维系社会统治秩序所谓“礼制”的重要构成部分A．①③⑤②⑥④B．②⑥①⑤③④ C．④⑤②③①⑥ D．⑤②⑥①③④参考答案：1．【字音识记】B （A．“棱”读“lãnɡ”；C．“伺”读“sì”；D．“刹”读“chà”。
）2.【词语使用】C（“挂一漏万”指选了一个，但遗漏很多，与句意相符。
A．反应：事情引起的意见、态度或行动。
此处应用“反映”。
B．拍手称快：拍掌叫好，多指正义得到伸张或事情的结局使人感到满意。
不能直接用于那些欢快的场面。
D．拔出萝卜带出泥：比喻一个犯罪分子的落网，带动了另一个犯罪分子的暴露。
不能用于指问题得到解决。
）3．【病句辨析】C（A．语序不当，应该是“监测、分析和研判”。
B．成分残缺，句子无主语，应去掉“由”。
D．句式杂糅，应改为“出于……的考量”或“以……为目的”。
）4．【语言连贯】B（本文段主要介绍中国“玉文化”的特点。
根据语意，第②句和第⑥句讲“玉”因其被视为身份地位的象征而成为“礼制”的重要构成部分，应排在前面；再根据第①句中的“也”、第⑤句与第③句中的“更”、第④句中的“因此”等连词，可以判定各句间的排序应如B项所示。
）二、本大题七小题，共35分。
文言文阅读（22分）阅读下面的文言文，完成5～9题。
武阳县君程氏墓志铭司马光治平三年夏，苏府君终于京师，光往吊焉。
二孤轼、辙哭且言曰：“今将奉先君之柩归葬于蜀。
蜀人之祔也，同垄而异圹。
日者吾母夫人之葬也，未之铭，子为我铭其圹。
”因曰：“夫人之德，非异人所能知也，愿闻其略。
”二孤奉其事状拜以授光。
光拜受，退而次之曰：夫人姓程氏，眉山大理寺丞文应之女，生十八年归苏氏。
程氏富而苏氏极贫。
夫人入门，执妇职，孝恭勤俭。
族人环视之，无丝毫鞅鞅骄居可讥诃状，由是共贤之。
或谓夫人曰：“父母非乏于财，以父母之爱，若求之，宜无不应者。
何为甘此蔬粝，独不可以一发言乎？”夫人曰：“然。
以我求于父母，诚无不可。
万一使人谓吾夫为求于人以活其妻子者，将若之何？”卒不求。
时祖姑犹在堂，老而性严，家人过堂下，履错然有声，已畏获罪。
独夫人能顺适其志，祖姑见之必悦。
府君年二十七犹不学，一日慨然谓夫人曰：“吾自视，今犹可学。
然家待我而生，学且废生，奈何？”夫人曰：“我欲言之久矣，恶使子为因我而学者！子苟有志，以生累我可也。
”即罄出服玩鬻之以治生，不数年遂为富家。
府君由是得专志于学，卒为大儒。
夫人喜读书，皆识其大义。
轼、辙之幼也，夫人亲教之，常戒曰：“汝读书，勿效曹耦，止欲以书生自名而已。
”每称引古人名节以厉之，曰：“汝果能死直道，吾亦无戚焉。
”已而，二子同年登进士第，又同登贤良方正科。
辙所对语尤切直惊人，由夫人素勖之也。
始夫人视其家财既有余，乃叹曰：“是岂所谓福哉！不已，且愚吾子孙。
”因求族姻之穷者，悉为嫁娶振业之。
乡人有急者，时亦周焉。
比其没，家无一年之储。
夫人以嘉祐二年四月癸丑终于乡里，享年四十八。
轼登朝，追封武阳县君。
呜呼，妇人柔顺足以睦其族，智能足以齐其家，斯已贤矣；况如夫人，能开发辅导成就其夫、子，使皆以文学显重于天下，非识虑高绝，能如是乎？古之人称有国有家者，其兴衰无不本于闺门，今于夫人益见古人之可信也。
（选自《苏洵集•附录•卷上》）5．对下列句子中加点词的解释，不正确的一项是（3分）A．退而次之曰次：编次，撰述 B．生十八年归苏氏归：出嫁C．由夫人素勖之也勖：勉励 D．比其没，家无一年之储没：失去6．下列各组句子中，加点词的意义和用法都相同的一组是（3分）A．二孤轼、辙哭且言曰学且废生，奈何？B．二孤奉其事状拜以授光皆识其大义C．父母非乏于财今于夫人益见古人之可信也D．即罄出服玩鬻之以治生每称引古人名节以厉之7．下列各句编为四组，都能表现程氏“孝恭勤俭”的一组是（3分）①无丝毫鞅鞅骄居可讥诃状②独夫人能顺适其志③我欲言之久矣，恶使子为因我而学者④不数年遂为富家⑤轼、辙之幼也，夫人亲教之⑥乡人有急者，时亦周焉A．①②③ B．②③⑥ C．①④⑤ D．④⑤⑥8．下列对原文有关内容的分析和概括，不正确的一项是（3分）A．苏洵去世后，司马光前去吊唁，苏轼和苏辙告诉他，要将父亲的灵柩送回四川老家安葬，并请司马光为他们的母亲写墓志铭。
B．有人劝说程氏向苏家父母求得一些财物，而程氏认为虽然可以求到，但是恐怕会有人讥笑自己的丈夫，就没有接受这个建议。
C．苏轼和苏辙兄弟都是由程氏亲自教育的，程氏常常引用古人的事例来勉励他们，后来他们同一年考中进士，又同登贤良方正科。
D．司马光认为女子如果能做到使家族和睦，善于治家，就已经很贤惠了，而程氏在此基础上，还能勉夫教子，可谓见识高远。
9．将下列句子翻译为现代汉语。
（10分）（1）何为甘此蔬粝，独不可以一发言乎？（3分）（2）汝果能死直道，吾亦无戚焉。
（3分）（3）因求族姻之穷者，悉为嫁娶振业之。