新疆维吾尔自治区克拉玛依市第十三中学2018-2019学年高一下学期期中模拟考试化学(实验班)试卷含解析

合集下载

新疆自治区克拉玛依市十三中2018-2019学年高一下学期期中考试英语试卷 Word版含解析

克拉玛依市第十三中学2018-2019学年第二学期高一英语期中测试卷一、阅读理解（每小题2分，共40分）AThe man goes quietly into the room. He stands over the bed where his three-day-old son is lying and begins to speak to him.“My son, I have dreamt of you for many, many years. I had your name picked out even before you were born because I knew that I wanted you. Every time I thought of you I would have a smile on my face. Gabriel. You always gave me joy.“I really hope we have a great relationship, where you can talk to me about anything and not be em barrassed. Most of the time it will seem like I am too old to understand, but I’m sure you will see that, as I did with my father, my advice is some of the best you will get.“I am sorry for the misunderstandings (误会) we will have, but you will understand I spent my whole life waiting for you. You are my son, so I am not going to sit back and watch you hurt yourself. You are very important to me. ”The man stops and looks at his son. Then he begins to sob (呜咽).“Sorry my dear, I’m crying because something bad happened. I am seriously ill. I will leave you soon.” The man gives a weak laugh. “This is the first time in many years I have been brought to tears.” The man kisses the baby who is sleeping so soundly and whisp ers, “I will love you forever.”1. Why does the man say so many words to his son?A. He wants his son to fall asleep.B. He loves his baby very much.C. There are misunderstandings between them.D. He dreamed of his son the night before.2. Why does the man cry when he is talking to the child?A. He will be too old to understand his son one day.B. He will die and leave his son soon.C. His son doesn’t listen to him and falls asleep.D. His son will hurt himself some day.3. Which statement is TRUE according to the passage?A. He picked out the child’s name before he was born.B. The man is not pleased with his present life.C. The man has had a great relationship with his child.D. The man’s family will be much happier than before.【答案】1. B 2. B 3. A【解析】【分析】本文为记叙文。

2018-2019学年新疆克拉玛依十三中高一下学期期中考试地理试题

新疆克拉玛依十三中2018-2019学年高一下学期期中考试一、单项选择题（每小题2分，共50分）1．最终决定农业生产类型和规模的区位条件是（）A.交通运输B.市场需求C.政府干预D.降水多少2．世界上出口羊毛最多的国家是（）A.加拿大B.澳大利亚C.新西兰D.阿根延3．亚洲水稻种植业的特点是（）A.单位面积产量低，但商品率较高B.科技水平高C.灌溉便利，水利工程量小D.机械化水平低，单位面积产量高4．有关商品谷物农业的叙述，正确的是（）A.主要分布在美国、加拿大、印度等国B.商品谷物农场都是家庭经营方式C.我国东北和西北地区也有商品谷物农场D.商品谷物农业主要包括水稻种植业5．阿根廷的新鲜牛肉可以供应到西欧人的餐桌上，其主要原因是（）A．大型集装箱的使用 B．海上冷冻船的发明C．水下隧道的开通 D．大型航空运输机的使用6．泰国的平原地区、阿根廷的潘帕斯草原、美国的中部平原、我国珠江三角洲的基塘农业的农业地域类型分别是( )A.水稻种植业、混合农业、大牧场放牧业、商品谷物农业B.水稻种植业、商品谷物农业、大牧场放牧业、混合农业C.水稻种植业、大牧场放牧业、商品谷物农业、混合农业D.混合农业、商品谷物农业、混合农业、大牧场放牧业7.下列工业部门中属原料导向型工业的是（）A.服装工业、电子装配工业B.集成电路、飞机制造C.制糖、水产品加工D.电解铝工业、化工8.在上海宝山建设大型钢铁联合企业，下列不属于主要考虑的工业布局因素为（）A.运输条件B.协作条件C.技术条件D.自然资源条件9.跨国公司在全球寻找最优区位，最终目的是( )A.充分利用各地资源B.实现经营全球化C.使产品接近消费地D.降低成本、提高利润10.关于鲁尔区的正确叙述是（）A.被称为“法国工业的心脏”B.位于欧洲中部陆上交通的“十字路口”C.西欧发达的农业为它提供了广阔市场D.鲁尔区的传统工业在20世纪90年代以后开始衰落11．以中小型企业为主的工业区有( )A.意大利的东北部和中部工业区B.英国的英格兰中部工业区C.美国的东北部工业区D.德国的鲁尔区12．美国“硅谷”是世界最著名的微电子工业中心，其独特的区位因素是( )A.环境优美B.交通便捷C.科技发达D.市场稳定13.下列属于铁路运输特点的是( )A．速度较快，运量较大 B．速度最快，连续性最好C．机动灵活，周转最快 D．速度最慢，运价最低14.南昆铁路建设的最大意义( )A.把西南内陆丰富的矿产资源运出来B.是我国国内科技含量最高的铁路C.对我国西部贫困集中地区脱贫意义重大D.促进西南地区经济快速发展15.由于京杭大运河的兴衰影响到城市发展的有( )A.杭州B.北京C.济宁D.苏州16.北京市城区出现了西单、王府井、前门商业中心三足鼎立的时代是( )A.元朝B.近些年来C.20世纪初D.20世纪50年代17.运具与线路合二为一的运输方式是( )A.公路运输B.铁路运输C.航空运输D.管道运输18.南昆铁路是我国国内科技含量最高的铁路之一，途径的地貌主要是( )A.喀斯特地貌B.雅丹地貌C.冰川地貌D.海岸地貌19.人类对环境既崇拜又依赖的时代是( )A.现代文明时代B.农业文明时代C.采集渔猎时代D.工业文明时代20.玛雅文明出现在( )A.中北美洲B.南亚C.非洲D.西亚21.环境问题的实质是( )A.技术问题B.发展问题C.政策问题D.理念问题22．图中先儒之言较能体现可持续发展的( )A．共同性原则B．持续性原则C．公平性原则D．共同性原则和公平性原则23.可持续发展的概念被明确指出在( )A.《21世纪议程》B.《寂静的春天》C.《我们共同的未来》D.《未来论坛》24.新世纪国际社会推进可持续发展的新的实践模式是（）A.跨国经济B.现代经济C.传统经济D.循环经济25.北京留民营村成为农业可持续发展的成功模式，其农业形式被称为（）A.绿洲农业B.立体农业C.基塘农业D.生态农业二、综合题（每空1分，共50分）26．读世界地图，回答有关问题。

新疆自治区克拉玛依市十三中2018-2019学年高一下学期期中考试英语试卷含解析

克拉玛依市第十三中学2018-2019学年第二学期高一英语期中测试卷一、阅读理解（每小题2分，共40分）AThe man goes quietly into the room. He stands over the bed where his three-day-old son is lying and begins to speak to him.“My son, I have dreamt of you for many, many years. I had your name picked out even before you were born because I knew that I wanted you. Every time I thought of you I would have a smile on my face. Gabriel. You always gave me joy.“I really hope we have a great relationship, where you can talk to me about anything and not be embarrassed. Most of the time it will seem like I am too old to understand, but I’m sure you will see that, as I did with my father, my advice is some of the best you will get.“I am sorry for the misunderstandings (误会) we will have, but you will understand I spent my whole life waiting for you. You are my son, so I am not going to sit back and watch you hurt yourself. You are very important to me. ”The man stops and looks at his son. Then he begins to sob (呜咽).“Sorry my dear, I’m crying because something bad happened. I am seriously ill. I will leave you soon.” The man gives a weak laugh. “This is the first time in many years I have been brought to tears.” The man kisses the baby wh o is sleeping so soundly and whispers, “I will love you forever.”1. Why does the man say so many words to his son?A. He wants his son to fall asleep.B. He loves his baby very much.C. There are misunderstandings between them.D. He dreamed of his son the night before.2. Why does the man cry when he is talking to the child?A. He will be too old to understand his son one day.B. He will die and leave his son soon.C. His son doesn’t listen to him and falls asleep.D. His son will hurt himself some day.3. Which statement is TRUE according to the passage?A. He picked out the child’s name before he was born.B. The man is not pleased with his present life.C. The man has had a great relationship with his child.D. The man’s family will be much happier than before.【答案】1. B 2. B 3. A【解析】【分析】本文为记叙文。

新疆克拉玛依市高一下学期数学期中考试试卷

新疆克拉玛依市高一下学期数学期中考试试卷姓名:________ 班级:________ 成绩:________一、单选题 (共12题；共24分)1. （2分） (2019高二上·辽宁月考) 直线经过点和，则直线的倾斜角为（）A .B .C .D .2. （2分）某班共有52人，现根据学生的学号，用系统抽样的方法，抽取一个容量为4的样本，已知3号、29号、42号同学在样本中，那么样本中还有一个同学的学号是（）A . 10B . 11C . 12D . 163. （2分）(2019·黄冈模拟) 过点的直线在两坐标轴上的截距相等，则该直线方程为A .B .C . 或D . 或4. （2分） (2016高二上·襄阳期中) 如图给出的是计算… 的值的一个框图，其中菱形判断框内应填入的条件是（）A . i＞10B . i＜10C . i＞11D . i＜115. （2分）已知直线3x+2y-3=0和6x+my+1=0互相平行，则它们之间的距离是（）A . 4B .C .D .6. （2分）方程x2+y2+2ax﹣4y+（a2+a）=0表示一个圆，则a的取值范围是（）A . [4，+∞）B . （4，+∞）C . （﹣∞，4]D . （﹣∞，4）7. （2分）某学校为了了解三年级、六年级、九年级这三个年级之间的学生视力是否存在显著差异，拟从这三个年级中按人数比例抽取部分学生进行调查，则最合理的抽样方法是（）A . 抽签法B . 系统抽样法C . 分层抽样法D . 随机数法8. （2分）下列说法正确的个数是（）( 1 )线性回归方程y=bx+a必过（2）在一个列联表中，由计算得=4.235，则有95%的把握确认这两个变量间没有关系（3）复数（4）若随机变量，且p(<4)=p,则p（0<<2）=2p-1A . 1B . 2C . 3D . 49. （2分） (2017高一上·厦门期末) 保险柜的密码由0，1，2，3，4，5，6，7，8，9中的四个数字组成，假设一个人记不清自己的保险柜密码，只记得密码全部由奇数组成且按照递增顺序排列，则最多输入2次就能开锁的频率是（）A .B .C .D .10. （2分） (2017高一上·山西期末) 从集合{1，2，3，4，5}中随机取出一个数，设事件A为“取出的数为偶数”，事件B为“取出的数为奇数”，则事件A与B（）A . 是互斥且对立事件B . 是互斥且不对立事件C . 不是互斥事件D . 不是对立事件11. （2分）(2017·江西模拟) 已知A（1，2），B（2，11），若直线y=（m﹣）x+1（m≠0）与线段AB 相交，则实数m的取值范围是（）A . [﹣2，0）∪[3，+∞）B . （﹣∞，﹣1]∪（0，6]C . [﹣2，﹣1]∪[3，6]D . [﹣2，0）∪（0，6]12. （2分）在△ABC中，，AB=2，BC=3，在线段BC上任取一点D，使△ABD为钝角三角形的概率为A .B .C .D .二、填空题 (共4题；共4分)13. （1分）(2020·晋城模拟) 函数的图像在点处的切线垂直于直线，则 ________.14. （1分） (2018高二上·淮安期中) 已知点P是圆C: 上任意一点，点P关于直线的对称点也在圆C上，则实数a=________.15. （1分）圆x2+y2+2x=0和x2+y2﹣4y=0的公共弦所在直线方程为________16. （1分）一组共10名同学在某次数学测验中4名男生成绩的平均分和标准差分别为：90，5；6名女生成绩的平均分和标准差分别：80，4，则这组同学数学成绩的标准差为________．三、解答题 (共6题；共60分)17. （10分） (2019高一下·广东期末) 已知中，，， .（1）求直线的方程；（2）求边上的高所在的直线方程.18. （5分）(2019·丽水月考) 已知圆的方程为： .（1）求实数的取值范围；（2）若直线与圆相切，求实数的值.19. （5分） (2018高二上·太和月考) 如图所示,已知两点分别在轴和轴上运动,点为延长线上一点,并且满足 , ,试求动点的轨迹方程.20. （15分） (2016高二下·海南期中) 给出最小二乘法下的回归直线方程 = x+ 系数公式：= ，假设关于某设备的使用年限x（年）和所支出的维修费用y（万元），有如表的统计资料：使用年限x （年）23456维修费用y（万元） 2.2 3.8 5.5 6.57.0若由资料可知y对x呈线性相关关系，试求：（1）线性回归直线方程；（2）根据回归直线方程，估计使用年限为12年时，维修费用是多少？21. （10分） (2020高二下·钦州期中) 某媒体为调查喜爱娱乐节目是否与观众性别有关，随机抽取了30名男性和30名女性观众，抽查结果用等高条形图表示如图：喜欢节目A不喜欢节目A总计男性观众女性观众总计附：0.1000.0500.0100.0012.7063.841 6.63510.828（1）根据该等高条形图，完成右上列联表，并用独立性检验的方法分析，则在犯错误的概率不超过多少的前提下认为喜欢娱乐节目A与观众性别有关？（2）从男性观众中按喜欢节目A与否，用分层抽样的方法抽取5名做进一步调查．从这5名中任选2名，求恰有1名喜欢节目A和1名不喜欢节目A的概率．22. （15分）根据某水文观测点的历史统计数据，得到某河流水位X（单位：米）的频率分布直方图如图：将河流水位在以上6段的频率作为相应段的概率，并假设每年河流水位互不影响（1）求未来三年，至多有1年河流水位X∈[27，31）的概率（结果用分数表示）；（2）该河流对沿河A企业影响如下：当X∈[23，27）时，不会造成影响；当X∈[27，31）时，损失10000元；当X∈[31，35）时，损失60000元，为减少损失，现有种应对方案：方案一：防御35米的最高水位，需要工程费用3800元；方案二：防御不超过31米的水位，需要工程费用2000元；方案三：不采取措施；试比较哪种方案较好，并请说理由．参考答案一、单选题 (共12题；共24分)1-1、2-1、3-1、4-1、5-1、6-1、7-1、8-1、9-1、10-1、11-1、12-1、二、填空题 (共4题；共4分)13-1、14-1、15-1、16-1、三、解答题 (共6题；共60分) 17-1、17-2、18-1、18-2、19-1、20-1、20-2、21-1、21-2、22-1、第11 页共11 页。

新疆克拉玛依十三中2018-2019学年高一下学期期中考试英语(实验班)试卷 Word版含答案

克拉玛依市第十三中学2018-2019学年第二学期高一英语期中测试卷（实验班）一、阅读理解（每小题2分，共40分）AThe man goes quietly into the room. He stands over the bed where his three-day-old son is lying and begins to speak to him.“My son, I have dreamt of you for many, many years. I had your name picked out even before you were born because I knew that I wanted you. Every time I thought of you I would have a smile on my face. Gabriel. You always gave me joy.“I really hope we have a great relationship, where you can talk to me about anything and not be embarrassed. Most of the time it will seem like I am too old to understand, but I’m sure you will see that, as I did with my father, my advice is some of the best you will get.“I am sorry for the misunderstandings (误会) we will have, but you will understand I spent my whole life waiting for you. You are my son, so I am not going to sit back and watch you hurt yourself. You are very important to me. ”The man stops and looks at his son. Then he begins to sob (呜咽).“Sorry, my dear, I’m crying because something bad happened. I am seriously ill.I will leave you soon.” The man gives a weak laugh. “This is the first time in many years I have been brought to tears.” The man kisses the baby who is sleeping so soundly and w hispers, “I will love you forever.”1. Why does the man say so many words to his son?A. He wants his son to fall asleep.B. He loves his baby very much.C. There are misunderstandings between them.D. He dreamed of his son the night before.2. Why does the man cry when he is talking to the child?A. He will be too old to understand his son one day.B. He willdie and leave his son soon.C. His son doesn’t listen to him and falls asleep.D. His son will hurt himself some day.3. Which statement is TRUE according to the passage?A. He picked out the child’s name before he was born.B. The man is not pleased with his present life.C. The man has had a great relationship with his child.D. The m an’s family will be much happier than before.BThe Greatest show on EarthThe Olympic Games are the greatest festival of sports in the world. Every four years, many countries send their best sportsmen to compete for the highest honour in sport. As many as 6，000 people take part in over 20 sports. For the winners, there are gold medals and glory. But there is honour, too, for all who compete, win or lose. That is in the spirit of the Olympics—to take part is what matters.The Olympic Games always start in a bright colour and action. The teams of all the nations parade in the opening ceremony and march round the track. The custom is for the Greek team to march in first, for it was in Greece that the Olympics began. The team of the country where the Games are being held—the host country—marches in last.The runner with the Olympic torch (火炬) then enters the stadium and lights the flame. A sportsman from the host country takes the Olympic oath (宣誓) on behalf of all the competitors. The judges and officials also take an oath. After the sportsmen march out of the stadium, the host country puts on a wonderful display.The competitions begin the next day. There are usually more than twenty sports in the Games. The rule is that there must be at least fifteen. The main events are in track and field，but there are a few days before these sports start. Each daythe competitors take part in different sports，like riding，shooting，swimming，and cross－country running. Points are gained for each event. Medals are awardedfor the individual winners and for national teams.More and more women are taking part in the Games. They first competed in 1900,in tennis and golf. Women's swimming events were introduced in 1912.But it was not until 1928 that there were any track and field events for women. Now they competein all but half a dozen of the sports. In horse riding, shooting, and boat racing, they may compete in the same events as men.4．Why is there honour for the losers as well as for the winners?A．Because losers and winners should be equally treated. B．Because failureis the mother of success.C．Because losers need encouragement. D．Because what really mattersis to take part in the Olympic Games.5．Which of the following is a long－established practice in the opening ceremony?A．Runners enter the stadium with torches. B．Each team puts ona wonderful display.C．The Greek team marches in first. D．Sportsmen and sportswomen wear magnificent clothes.6．Who takes the Olympic oath?A．A judge from a foreign country. B．A sportsman from the host country.C．An officer from the host country. D．A Greek sportsman.7．When did women start taking part in the Olympic Games?A．In 1912. B．In 1900. C．In 1928. D．In 1924.CLaptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace.In the United States today, laptops also connect students to their classrooms.Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a 110-year-old college. The students with laptops will also have access to the Internet. In addition, they will be able to use e-mail to "speak" with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees—anywhere at all!Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers.In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, " Here we are in the middle of Virginia and we're giving students a window on the world. They can see everything and do everything."8. The main purpose of the laptop program is to give each student a laptop to _______.A. work at homeB. access the InternetC. use for their schoolworkD. connect them to libraries9. Why is the word "speak" in the second paragraph in quotation marks(引号)?A. None of the above reasons is correct.B. They use the computer language.C. Laptops have speakers.D. They don't really talk.10. Which of the following is true about Westlake College?A. All teachers use computers.B. It is an old college in America.C. 1500 students have laptops.D. Students there can do everything.11. A window on the world in the last paragraph means that students can _______.A. get information from around the worldB. travel around the worldC. attend lectures on information technologyD. have free laptopsDMany animal and plant species have become extinct and many more are in critical danger. Finding ways to protect the earth's wildlife and conserve the natural world they inhabit (居住) is now more important than ever.DodoThe Dodo is a classic example of how human caused damage to the earth's biology. The flightless Dodo was native to the Island of Mauritius in the Indian Ocean. It lived off fruit fallen from the island's trees and lived unthreatened until humans arrived in 1505. The easily controlled bird became a source of food for sailors and was attacked by animals introduced to the island by humans such as pigs, monkeys and rats. The population of Dodos rapidly decreased and the last one was killed in 1681.RhinosThe Rhino (犀牛) horn is a highly prized item for Asian medicine. This has led to the animal being hunted in its natural habitat. Once widespread in Africa and Eurasia, most Rhinos now live in protected natural parks and reserves (保护区). Their numbers have rapidly decreased in the last 50 years, and the animals remain under constant threat from poachers(偷猎者).The Giant PandaThe future of the World Wildlife Fund's symbol is far from certain. As fewas 1,000 remain in the wild. The Chinese government has set up 33 pandareserves to protect these beautifulanimals and made poaching them punishable with 20 years in prison. However, the panda's distinct black and white patched coat fetches a high price on the black market and determined poachers still pose (造成) one of the most serious threats to the animals continued existence.WhalesThe International Whaling Commission is fighting to ensure the survival of the whale species. Despite the fact that one-third the world'soceans have been declared whale sanctuaries (保护区),7 out of 13 whale species remain endangered. Hunted for their rich supply of oil, their numbers have decreased to just 300. Collisions with ships, poisonous pollution and being caught in fishing nets are other major causes of whale deaths.TigersThe last 100 years has seen a 95% reduction in the numbers of remaining tigers to between 5,000 and 7,000 and the Bali, Javan, and Caspian tigers are already extinct. The South China tiger is precariously close to disappearing, with only 20 to 30 still alive. Like the Rhino horn, tigers' bones and organs are sought after for traditional Chinese medicines. These items are traded illegally along with tiger skins.12. Which group of the following animals has already died out according to the text?A. The Dodo and the Bali, Javan, and Caspian tigers.B. The Rhino, Whale and the South China tiger.C. The Rhino, Panda, Whale and Tiger.D. The Dodo, Rhino and Giant Panda.13. ________can serve as a cure for certain diseases.A. The Dodo's delicious meatB. The panda's black and white patched coatC. The whale's rich oilD. The Rhino horn and tigers' bones and organs14. Which of the following statements is NOT true?A. The number of South China tigers has reached crisis point.B. The whale is the representing mark for the World Wildlife Fund.C. People hunt for the endangered animals for high profit.D. Many animals are threatened with extinction as a result of human activity.15. Which of the following is mentioned in all the descriptions of those wild animals?A. The way of their life.B. Why they are hunted.C. The reason for their extinction or being in danger.D. Punishment for hunting wild animals.EMy mother is a diligent and kind woman. She is very busy from morning till night. As a teacher, she works hard._______16________Both my brother and I love her dearly as she loves us.My mother has been teaching math at a middle school in my hometown. She goes to work early in the morning and does not return home until late in the afternoon._________17_______She treats them with patience and teaches them well. For her excellent quality and very good teaching results, she has been elected as a model teacher several times._______18____________Every day, when she comes back home from work, she sets about doing housework, sweeping the living room and bedrooms or cleaning the furniture, and putting everything in good order. She seems to be busy all the time. As she has been very busy working every day, she looks older than her age. But shelooks as cheerful and happy as ever. Mother never buys expensive dresses for herself, but she often buys some inexpensive but high quality clothes for us. _________19___________She just eats a plain meal outside when she is too busy to cook herself. She lives a busy yet simple life, without any complaints.Often she says to us, “work while you work, and play while you play. That is the way to be happy and gay. If you do not work, you will become lazy and be of no use to society”. What a piece of good advice this is! __________20___________This advice of hers will always serve as a guide to my behavior. My mother is great indeed, and I always feel proud of her.A. As a mother, she takes good care of us and gives us every comfort.B. She enjoys listening to classic music.C. She never goes to expensive restaurants to enjoy meals.D. She loves her students and cares for them.E. My mother is hard-working and never wastes money.F. Can you tell us something about your mother?G. I never forget it and always bear it in my mind.二、完形填空（每小题1.5分，共30分）Once upon a time there were two brothers who lived near each other. One day, they had a 21 because of some small things. And neither was willing to 22 each other.One morning, there was a knock at door of the elder brother. He 23 it and found a man standing beside the door. “I’m a carpenter(木匠). I’m 24 a few days’ work. Perhaps you would have a few small jobs I could help with.”“Yes,” said the elder brother. “I do have a job for you. 25 at that farm across the small riv er. It is my younger brother’s. We had a quarrel, so I won’t like to see his 26 anymore. I want you to build me a 8-foot 27 .” The man said, “I think I understand the situation. Don’t worry. I’ll be able to do a job that makes you 28 .” So the elder brother was very glad and left for the town nearby.In the evening, the carpenter had just 29 his job when the elder brotherreturned. But he was 30 to find, instead of a fence, before him, stood a 31 , which went from one side of the river 32 the other! On the other 33 of bridge, was his younger brother.“Do you know the name of the bridge?” The carpenter asked.“No,” the elder brother was 34 .“OK, I can tell you. Its name is understanding and 35 ,” the carpenter smiled.Suddenly they began to understand 36 . Surely, between two brothers there should be a bridge rather than a 37 . Standing on the bridge, they 38 each other’s hands with 39 in their eyes.“Could you stay another few days? I’ve a lot of other work for you,” said t he elder brother. “I’d love to 40 on,” the carpenter said. “But I have many more bridges to build.”21. A. meeting B. question C. quarrel D. decision22. A. like B. forgive C. speak D. think23. A. got B. shut C. opened D. left24. A. looking up B. looking at C. looking on D. looking for25. A. See B. Look C. Observe D. Watch26. A. farm B. face C. river D. eyes27. A. fence(栅栏) B. bridge C. road D. wall28. A. excited B. moved C. pleased D. surprised29. A. begun B. done C. continued D. finished30. A. happy B. surprised C. anxious D. sad31. A. bridge B. fence C. house D. river32. A. till B. to C. across D. between33. A. field B. end C. side D. stage34. A. disappointed B. worried C. amazed D. puzzled35. A. hate B. love C. joy D. anger36. A. anything B. nothing C. everything D. something37. A. river B. farm C. fence D. wall38. A. brought B. took C. clapped (拍) D. held(握)39. A. smiles B. tears C. anger D. sadness40. A. stay B. get C. leave D. work三、词汇知识（共30分）第一部分：选词填空，注意使用词汇的正确形式（每小题1分，共10分）41. The food in this restaurant is _____________________ to those in need.42. Several companies are _____________________ the contract. (合同)43. The book __________________________ his growth.44. She is busy _______________________ a new job now.45. The sports meeting is held in our school ______________________.46. The mayor （市长）____________________education was studying in America.47. The company was _______________________ Mr. Smith 10 years ago, but now Mr. Black is the manager.48. In the Olympic Games, athletes _____________________ each other for medals.49. My computer was broken. I will buy a new one ______________________ it.50. Mary, you should ___________________ what you says after your speaking.第二部分：完成句子，注意使用词汇的正确形式（每小题2分，共20分）51. Two years later, you will ___________________________a famous university if you work hard. 只要你努力学习，两年后你将会被名校录取。

新疆克拉玛依市高一下学期期中化学试卷(I)卷

新疆克拉玛依市高一下学期期中化学试卷（I）卷姓名:________ 班级:________ 成绩:________一、选择题 (共26题；共53分)1. （2分）(2018·黑龙江模拟) W、X、Y、Z为原子序数依次增大的短周期主族元素,其原子的最外层电子数之和为18,W和Y同主族,X、Y、Z同周期，X原子的电子层数与最外层电子数相等,Z元素最高正价与最低负价的代数和为6.下列说法错误的是（）A . Z的氧化物的水化物酸性一定大于WB . W的某种单质的沸点比X高C . W与Y可形成一种硬度很大的化合物D . W、X、Y均能与Z形成共价化合物2. （2分）硒（Se）位于周期表中第4周期、第ⅥA族，根据它在周期表中的位置推测，硒不可能具有的性质是（）A . H2Se的热稳定性比 H2S的稳定性强B . SeO3的水化物是一种含氧酸C . 硒元素有+6、+4、﹣2等常见化合价D . Se的单质在常温下呈固态3. （2分）下列涉及化学概念和基本原理说法正确的是（）A . 12C 14C C60互为同分异构体B . 由同种元素组成的物质一定是纯净物C . 金属氧化物存在酸性氧化物D . N2O3的水溶液能导电，说明N2O3是电解质4. （2分） (2015高一上·金华月考) 钛（Ti）金属常被称为未来钢铁．钛元素的同位素、、、、中，中子数不可能为（）A . 30B . 28C . 26D . 245. （2分）氯酸是一种强酸，浓度超过40%时会发生分解，该反应可表示为aHClO3=bO2↑＋cCl2↑＋dHClO4＋eH2O，下列有关说法错误的是（）A . 氧化性：HClO3>O2B . 若a＝8，b＝3，则生成3 mol O2时转移20 mol电子C . 若氯酸分解所得1 mol混合气体的质量为45 g，则反应方程式可表示为3HClO3=2O2↑＋Cl2↑＋HClO4＋H2OD . 由非金属性Cl>S，可推知酸性HClO3>H2SO46. （2分）(2018·佛山模拟) 2017年国产大飞机C919试飞成功，化学工作者研发的新材料发挥了重要作用。

2019-2020学年新疆克拉玛依十三中高一下学期期中物理试卷(含答案解析)

2019-2020学年新疆克拉玛依十三中高一下学期期中物理试卷一、单选题（本大题共14小题，共42.0分）1.质量为0.2kg的物体在水平面上运动，它的两个正交分速度图线分别如图甲、乙所示，由图可知()A. 4s末物体的速度为2√3m/sB. 最初4 s内物体的位移为8 √2mC. 从开始至6 s末物体都做曲线运动D. 最初4 s内物体做直线运动，接下来的2 s内物体做曲线运动2.宇宙飞船要与环绕地球运转的轨道空间站对接，飞船为了追上轨道空间站()A. 只能从较低轨道上加速B. 只能从较高轨道上加速C. 只能从与空间站同一高度轨道上加速D. 无论在什么轨道上，只要加速都行3.某质点从A到B做速率逐渐增大的曲线运动，轨迹如下图所示．现有四位同学在轨迹某处画出该质点的速度方向及加速度的方向，正确的是()A. B.C. D.4.投飞镖是人们喜爱的一种娱乐活动。

如图所示，某同学将一枚飞镖从高于靶心的某一位置水平投向竖直悬挂的靶盘，结果飞镖打在靶心的正上方。

忽略飞镖运动过程中所受空气阻力。

在保持其他条件不变的情况下，为使飞镖命中靶心，他在下次投掷时应该()A. 用相同速度，到稍高些的位置投飞镖B. 用相同速度，到稍近些的位置投飞镖C. 在同一位置，适当减小投飞镖初速度D. 在同一位置，换用质量稍大些的飞镖5.小明撑一雨伞站在水平地面上，伞面边缘点所围圆形的半径为R=1m，现将雨伞绕竖直伞杆以角速度ω=2rad/s匀速旋转，伞边缘上的水滴(认为沿伞边缘的切线水平飞出)落到地面，落点形成一半径为r=3m的圆形，当地重力加速度的大小为g=10m/s2，不计空气阻力，根据以上数据可推知伞边缘距地面的高度为()A. 10mB. 109m C. 5m D. 454m6.宇航员在月球上做自由落体实验，将物体由距月球表面高h处释放，经时间t落到月球表面，已知月球半径为R，则月球的第一宇宙速度为()A. √2Rℎt B. 2√RℎtC. √RℎtD. √Rℎ2t7.下列实例中，属于防止离心运动的是()A. 转动雨伞，可以去除上面的一些水B. 汽车转弯时要减速C. 链球运动员通过快速旋转将链球甩出D. 用洗衣机脱水8.如图所示，圆形区域内有垂直于纸面向里的匀强磁场，一个电子以速度v从A点沿直径AOB方向射入磁场，经过△t时间从C点射出磁场，OC与OB成60°角。

新疆克拉玛依十三中高一地理下学期期中试题(含解析)

A。被称为“法国工业的心脏”
B。位于欧洲中部陆上交通的“十字路口"
C. 西欧发达的农业为它提供了广阔市场
D. 鲁尔区的传统工业在20世纪90年代以后开始衰落
【答案】B
【解析】
A鲁尔区是德国的，错误。
B鲁尔区地处欧洲的十字路口，地理位置优越，自古就是东、西欧往来的必经之路，也是北欧通向中欧、南欧的捷径。正确。
点评：本题难度一般,基础性较强，学生只要能结合水稻种植业的主要分布地区和影响亚洲水稻种植业的主要区位因素分析。对于此类试题，学生应加强对课本基础知识的落实。
4。有关商品谷物农业的叙述，正确的是（）
A。主要分布在美国、加拿大、印度等国B. 商品谷物农场都是家庭经营方式
C. 我国东北和西北地区也有商品谷物农场D. 商品谷物农业主要包括水稻种植业
【答案】B
【解析】
【详解】加拿大是主要的小麦出口国，A错误；
澳大利亚是世界上出口羊毛最多的国家，被称为“骑在羊背上的国家”，而其混合农业带也盛产小麦，商品率高,也是世界著名的小麦出口国，B正确；
新西兰的农业地域类型为乳畜业,主要产品为牛奶和乳制品，C错误；
阿根廷的大牧场放牧业主要牧牛，出口牛肉，D错误。
6.泰国的平原地区、阿根廷的潘帕斯草原、美国的中部平原、我国珠江三角洲的基塘农业的农业地域类型分别是( )
A。水稻种植业、混合农业、大牧场放牧业、商品谷物农业
B. 水稻种植业、商品谷物农业、大牧场放牧业、混合农业
C。水稻种植业、大牧场放牧业、商品谷物农业、混合农业
D。混合农业、商品谷物农业、混合农业、大牧场放牧业
【答案】C
【解析】
【详解】交通线的衰落会影响聚落空间形态的演变.如由于大运河的淤塞、海上运输的发展和京沪铁路的建成，扬州、济宁等城市发展缓慢，C正确；京杭大运河的衰落对杭州、北京、苏州影响不大，ABD错误.故选C。

2018-2019学年新疆克拉玛依十三中高一下学期期中考试(实验班)化学试卷

新疆克拉玛依十三中2018-2019学年高一下学期期中考试（实验班）试卷（考试时间：100分钟总分：100分）说明：本卷可能用到的相对原子质量：H：1 C：12 O：16 Cu：64 Zn：65第Ⅰ卷（选择题共40分）一、选择题（共20小题，每小题2分，计40分，每小题只有一个正确答案。

）1．简单原子的原子结构可用下图形象地表示：其中●表示质子或电子，○表示中子，则下列有关①②③的叙述正确的组合是（）a.①②③互为同位素b.①②③互为同素异形体c.①②③是三种化学性质不同的粒子d.①②③具有相同的质量数e.①②③具有相同的质量f.①②③是三种不同的原子A.a、fB.d、eC.b、cD.e、f2．下列各组物质中，化学键类型都相同的是()A. CaCl2和NaOHB. Na2O和Na2O2C. CO2和CS2D. HCl和NaOH3．下列有关化学用语使用正确的是()A. 硫离子的原子结构示意图B. NH4Cl的电子式：＋Cl－C. 原子核内有10个中子的氧原子：D. 二氧化碳的结构简式O-C-O4．下列能源中属于一次能源的是()A．汽油B．锂电池C．氢能D．煤5．化学反应一般均会伴随着能量变化，对H2在O2中燃烧的反应，正确的是()A.该反应为吸热反应B．该反应为放热反应C．断裂H－H键放出能量 D. 生成H－O键吸收能量6．下列关于物质结构、性质的说法正确的是()A. 因为酸性：HCl>H2CO3，所以非金属性：Cl>CB. 同一周期元素的原子，半径越小越容易失去电子C. K的原子半径比Na的原子半径大，K与水反应比Na与水反应更剧烈D. 离子化合物中可能含有共价键，共价化合物中可能含有离子键7．下列叙述正确的是（）A.含有离子键的化合物不可能含有非极性键B. 非极性键可能存在单质中，也可能存在化合物中C. 盐酸中含有H+和Cl-，故HCl为离子化合物D. 含有共价键的化合物不可能是离子化合物8．下列分子中所有原子都满足最外层为8电子稳定结构的是()A. H2OB. CO2C. PCl5D. BF3 9．右表为元素周期表前四周期的一部分，下列有关W、X、Y、Z、R五种元素的叙述中，正确的是（）A. 常温下，Z单质为气态物质B. Y、Z的阴离子电子层结构都与R原子的相同C. W的氢化物的稳定性要比X的氢化物的稳定性强D. Y元素的非金属性比W元素的非金属性强10．X、Y、Z均为短周期元素，其简单离子X+、Y3+、Z2-的核外电子层结构相同。

新疆克拉玛依十三中2018_2019学年高一英语下学期期中试题(实验班)

克拉玛依市第十三中学2018-2019学年第二学期高一英语期中测试卷（实验班）一、阅读理解（每小题2分，共40分）AThe man goes quietly into the room. He stands over the bed where his three-day-old son is lying and begins to speak to him.“My son, I have dreamt of you for many, many years. I had your name picked out even before you were born because I knew that I wanted you. Every time I thought of you I would have a smile on my face. Gabriel. You always gave me joy.“I really hope we have a great relationship, where you can talk to me about anything and not be embarrassed. Most of the time it will seem like I am too old to understand, but I’m sure you will see that, as I did with my father, my advice is some of the best you will get.“I am sorry for the misunderstandings (误会) we will have, but you will understand I spent my whole life waiting for you. You are my son, so I am not going to sit back and watch you hurt yourself. You are very important to me. ”The man stops and looks at his son. Then he begins to sob (呜咽).“Sorry, my dear, I’m crying because something bad happened. I am seriously ill.I will leave you soon.” The man gives a weak laugh. “This is the first time in many years I have been brought to tears.” The man kisses the baby who is sleeping so soundly and whispers, “I will love you forever.”1. Why does the man say so many words to his son?A. He wants his son to fall asleep.B. He loves his baby very much.C. There are misunderstandings between them.D. He dreamed of his son the night before.2. Why does the man cry when he is talking to the child?A. He will be too old to understand his son one day.B. He will die and leave his son soon.C. His son doesn’t listen to him and falls asleep.D. Hisson will hurt himself some day.3. Which statement is TRUE according to the passage?A. He picked out the child’s name before he was born.B. The man is not pleased with his present life.C. The man has had a great relationship with his child.D. The man’s family will be much happier than before.BThe Greatest show on EarthThe Olympic Games are the greatest festival of sports in the world. Every four years, many countries send their best sportsmen to compete for the highest honour in sport. As many as 6，000 people take part in over 20 sports. For the winners, there are gold medals and glory. But there is honour, too, for all who compete, win or lose. That is in the spirit of the Olympics—to take part is what matters.The Olympic Games always start in a bright colour and action. The teams of all the nations parade in the opening ceremony and march round the track. The custom is for the Greek team to march in first, for it was in Greece that the Olympics began. The team of the country where the Games are being held—the host country—marches in last.The runner with the Olympic torch (火炬) then enters the stadium and lights the flame. A sportsman from the host country takes the Olympic oath (宣誓) on behalf of all the competitors. The judges and officials also take an oath. After the sportsmen march out of the stadium, the host country puts on a wonderful display.The competitions begin the next day. There are usually more than twenty sports in the Games. The rule is that there must be at least fifteen. The main events are in track and field，but there are a few days before these sports start. Each day the competitors take part in different sports，like riding，shooting，swimming，and cross－country running. Points are gained for each event. Medals are awarded for the individual winners and for national teams.More and more women are taking part in the Games. They first competed in 1900, in tennis and golf. Women's swimming events were introduced in 1912.But it was notuntil 1928 that there were any track and field events for women. Now they competein all but half a dozen of the sports. In horse riding, shooting, and boat racing, they may compete in the same events as men.4．Why is there honour for the losers as well as for the winners?A．Because losers and winners should be equally treated. B．Because failureis the mother of success.C．Because losers need encouragement. D．Because what really mattersis to take part in the Olympic Games.5．Which of the following is a long－established practice in the opening ceremony?A．Runners enter the stadium with torches. B．Each team puts ona wonderful display.C．The Greek team marches in first. D．Sportsmen and sportswomen wear magnificent clothes.6．Who takes the Olympic oath?A．A judge from a foreign country. B．A sportsman from the host country.C．An officer from the host country. D．A Greek sportsman.7．When did women start taking part in the Olympic Games?A．In 1912. B．In 1900. C．In 1928. D．In 1924.CLaptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace.In the United States today, laptops also connect students to their classrooms.Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a 110-year-old college. The students with laptops will also have access to the Internet. In addition, they will be able to use e-mail to "speak" with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computerswithout going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees—anywhere at all!Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers.In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, " Here we are in the middle of Virginia and we're giving students a window on the world. They can see everything and do everything."8. The main purpose of the laptop program is to give each student a laptop to _______.A. work at homeB. access the InternetC. use for their schoolworkD. connect them to libraries9. Why is the word "speak" in the second paragraph in quotation marks(引号)?A. None of the above reasons is correct.B. They use the computer language.C. Laptops have speakers.D. They don't really talk.10. Which of the following is true about Westlake College?A. All teachers use computers.B. It is an old college in America.C. 1500 students have laptops.D. Students there can do everything.11. A window on the world in the last paragraph means that students can _______.A. get information from around the worldB. travel around the worldC. attend lectures on information technologyD. have free laptopsDMany animal and plant species have become extinct and many more are in criticaldanger. Finding ways to protect the earth's wildlife and conserve the natural world they inhabit (居住) is now more important than ever.DodoThe Dodo is a classic example of how human caused damage to the earth's biology. The flightless Dodo was native to the Island of Mauritius in the Indian Ocean. It lived off fruit fallen from the island's trees and lived unthreatened until humans arrived in 1505. The easily controlled bird became a source of food for sailors and was attacked by animals introduced to the island by humans such as pigs, monkeys and rats. The population of Dodos rapidly decreased and the last one was killed in 1681.RhinosThe Rhino (犀牛) horn is a highly prized item for Asian medicine. This has led to the animal being hunted in its natural habitat. Once widespread in Africa and Eurasia, most Rhinos now live in protected natural parks and reserves (保护区). Their numbers have rapidly decreased in the last 50 years, and the animals remain under constant threat from poachers(偷猎者).The Giant PandaThe future of the World Wildlife Fund's symbol is far from certain. As few as 1,000 remain in the wild. The Chinese government has set up 33 pandareserves to protect these beautiful animals and made poaching them punishable with 20 years in prison. However, the panda's distinct black and white patched coat fetches a high price on the black market and determined poachers still pose (造成) one of the most serious threats to the animals continued existence.WhalesThe International Whaling Commission is fighting to ensure the survival of the whale species. Despite the fact that one-third the world'soceans have been declared whale sanctuaries (保护区),7 out of 13 whale species remain endangered. Hunted for their rich supply of oil, their numbers have decreased to just 300. Collisions with ships, poisonous pollution and being caught in fishing nets are other major causes of whale deaths.TigersThe last 100 years has seen a 95% reduction in the numbers of remaining tigers to between 5,000 and 7,000 and the Bali, Javan, and Caspian tigers are already extinct. The South China tiger is precariously close to disappearing, with only 20 to 30 still alive. Like the Rhino horn, tigers' bones and organs are sought after for traditional Chinese medicines. These items are traded illegally along with tiger skins.12. Which group of the following animals has already died out according to the text?A. The Dodo and the Bali, Javan, and Caspian tigers.B. The Rhino, Whale and the South China tiger.C. The Rhino, Panda, Whale and Tiger.D. The Dodo, Rhino and Giant Panda.13. ________can serve as a cure for certain diseases.A. The Dodo's delicious meatB. The panda's black and white patched coatC. The whale's rich oilD. The Rhino horn and tigers' bones and organs14. Which of the following statements is NOT true?A. The number of South China tigers has reached crisis point.B. The whale is the representing mark for the World Wildlife Fund.C. People hunt for the endangered animals for high profit.D. Many animals are threatened with extinction as a result of human activity.15. Which of the following is mentioned in all the descriptions of those wild animals?A. The way of their life.B. Why they are hunted.C. The reason for their extinction or being in danger.D. Punishment for hunting wild animals.EMy mother is a diligent and kind woman. She is very busy from morning till night. As a teacher, she works hard._______16________Both my brother and I love her dearly as she loves us.My mother has been teaching math at a middle school in my hometown. She goes to work early in the morning and does not return home until late in the afternoon._________17_______She treats them with patience and teaches them well. For her excellent quality and very good teaching results, she has been elected as a model teacher several times._______18____________Every day, when she comes back home from work, she sets about doing housework, sweeping the living room and bedrooms or cleaning the furniture, and putting everything in good order. She seems to be busy all the time. As she has been very busy working every day, she looks older than her age. But she looks as cheerful and happy as ever. Mother never buys expensive dresses for herself, but she often buys some inexpensive but high quality clothes for us. _________19___________She just eats a plain meal outside when she is too busy to cook herself. She lives a busy yet simple life, without any complaints.Often she says to us, “work while you work, and play while you play. That is the way to be happy and gay. If you do not work, you will become lazy and be of no use to society”. What a piece of good advice this is! __________20___________This advice of hers will always serve as a guide to my behavior. My mother is great indeed, and I always feel proud of her.A. As a mother, she takes good care of us and gives us every comfort.B. She enjoys listening to classic music.C. She never goes to expensive restaurants to enjoy meals.D. She loves her students and cares for them.E. My mother is hard-working and never wastes money.F. Can you tell us something about your mother?G. I never forget it and always bear it in my mind.二、完形填空（每小题1.5分，共30分）Once upon a time there were two brothers who lived near each other. One day, they had a 21 because of some small things. And neither was willing to 22 each other.One morning, there was a knock at door of the elder brother. He 23 it and found a man standing beside the door. “I’m a carpenter(木匠). I’m 24 a few days’work. Perhaps you would have a few small jobs I could help with.”“Yes,” said the elder brother. “I do have a job for you. 25 at that farm across the small river. It is my younger brother’s. We had a quarrel, so I won’t like to see his 26 anymore. I want you to build me a 8-foot 27 .” The man said, “I think I understand the situation. Don’t worry. I’ll be able to do a job that makes you 28 .” So the elder brother was very glad and left for the town nearby.In the evening, the carpenter had just 29 his job when the elder brother returned. But he was 30 to find, instead of a fence, before him, stood a 31 , which went from one side of the river 32 the other! On the other 33 of bridge, was his younger brother.“Do you know the name of the bridge?” The carpenter asked.“No,” the elder brother was 34 .“OK, I can tell you. Its name is understanding and 35 ,” the carpenter smiled.Suddenly they began to understand 36 . Surely, between two brothers there should be a bridge rather than a 37 . Standing on the bridge, they 38 each other’s hands with 39 in their eyes.“Could you stay another few days? I’ve a lot of other work for you,” said the elder brother. “I’d love to 40 on,” the carpenter said. “But I have many more bridges to build.”21. A. meeting B. question C. quarrel D. decision22. A. like B. forgive C. speak D. think23. A. got B. shut C. opened D. left24. A. looking up B. looking at C. looking on D. looking for25. A. See B. Look C. Observe D. Watch26. A. farm B. face C. river D. eyes27. A. fence(栅栏) B. bridge C. road D. wall28. A. excited B. moved C. pleased D. surprised29. A. begunB. doneC. continuedD. finished 30. A. happy B. surprised C. anxious D. sad31. A. bridge B. fenceC. houseD. river 32. A. tillB. toC. acrossD. between 33. A. field B. end C. sideD. stage 34. A. disappointedB. worriedC. amazedD. puzzled 35. A. hate B. love C. joy D. anger36. A. anything B. nothingC. everythingD. something 37. A. riverB. farmC. fenceD. wall 38. A. brought B. took C. clapped (拍) D. held(握)39. A. smiles B. tearsC. angerD. sadness 40. A. stay B. getC. leaveD. work三、词汇知识（共30分）第一部分：选词填空，注意使用词汇的正确形式（每小题1分，共10分）41. The food in this restaurant is _____________________ to those in need.42. Several companies are _____________________ the contract. (合同)43. The book __________________________ his growth.44. She is busy _______________________ a new job now.45. The sports meeting is held in our school ______________________.46. The mayor （市长）____________________education was studying in America.47. The company was _______________________ Mr. Smith 10 years ago, but now Mr. Black is the manager.48. In the Olympic Games, athletes _____________________ each other for medals.49. My computer was broken. I will buy a new one ______________________ it.50. Mary, you should ___________________ what you says after your speaking. 第二部分：完成句子，注意使用词汇的正确形式（每小题2分，共20分）51. Two years later, you will ___________________________a famous university if you work hard. 只要你努力学习，两年后你将会被名校录取。

新疆克拉玛依十三中2018-2019学年高一下学期期中考试化学（平行班）试卷 Word版含答案

2018-2019学年第二学期高一化学期中考试考试总分： 100 分考试时间：100分钟注意事项：1．答题前填写好自己的姓名、班级、考号等信息;2．请将答案正确填写在答题卡上;卷I（选择题）一、选择题（共 20 小题，每小题 2 分，共 40 分）1.关于元素周期表的说法正确的是（）A.元素周期表有个主族B.族的元素全部是金属元素C.元素周期表有个周期D.短周期是指第一、二周期2.下列叙述正确的是（）A.电子的能量越低，运动区域离核越远B.当层是最外层时，最多可排布个电子C.稀有气体元素原子的最外层都排有个电子D.核外电子的分层排布即是核外电子的分层运动3.短周期元素的最高价氧化物的化学式为，处于元素周期表中（）A.第周期第族B.第周期第族C.第周期族D.第周期族4.已知钡的活动性介于钠和钾之间，下列叙述正确的是（）A.钡与水反应不如钠与水反应剧烈B.钡可以从溶液中置换出钾C.氧化性：D.碱性：5.不能作为判断硫、氯两种元素非金属性强弱的依据是（）A.单质氧化性的强弱B.单质沸点的高低C.单质与氢气化合的难易D.最高价氧化物对应的水化物酸性的强弱6.我国稀土资源丰富．下列有关稀土元素与的说法正确的是（）A.与互为同位素B.与的质量数相同C.与是同一种核素D.与的核外电子数和中子数均为7.对于第三周期从左到右的主族元素，下列说法中不正确的是（）A.原子半径逐渐减小B.电子层数逐渐增多C.最高正化合价逐渐增大D.元素的非金属性逐渐增强8.、、、、是种短周期元素，其原子序数依次增大．是周期表中原子半径最小的元素，原子最外层电子数是次外层电子数的倍，、、处于同一周期，与处于同一族，、原子的核外电子数之和与、原子的核外电子数之和相等．下列说法正确的是（）A.元素、、具有相同电子层结构的离子，其半径依次增大B.元素不能与元素形成化合物C.元素、分别与元素形成的化合物的热稳定性：D.元素、的最高价氧化物的水化物都是强酸9.下列排列顺序正确的是（）A.粒子半径：B.热稳定性：C.酸性：D.碱性：10.下列物质中，既有离子键，又有共价键的是（）A. B. C. D.11.下列化学用语使用正确的是（）A.的电子式：B.用电子式表示氯化氢分子的形成过程：C.氧化钠的电子式：D.离子核外有个电子，个中子，原子表示为：12.关于化学键的下列叙述中，正确的是（）A.离子化合物可能含共价键B.共价化合物可能含离子键C.离子化合物中只含离子键D.离子化合物中一定含有金属离子13.下列叙述正确的是（）A.化学键存在所有单质和化合物中B.化学键的断裂和形成是化学反应能量变化的主要原因C.只要有能量变化，则一定发生了化学反应D.当反应物的总能量低于生成物的总能量时，该反应放出能量14.下列反应既属于氧化还原反应，又是吸热反应的是（）A.锌粒与稀硫酸的反应B.灼热的木炭与反应C.甲烷在氧气中的燃烧反应D.晶体与晶体的反应15.原电池原理的发现和各式各样电池装置的发明是化学对人类的一项重大贡献．关于如图所示原电池的说法正确的是（）A.将电能转化为化学能的装置B.电子由铜片经导线流向锌片C.锌片为负极，发生氧化反应D.铜片上发生的反应为16.下列关于化学反应速率的说法，不正确的是（）A.化学反应速率是衡量化学反应进行快慢程度的物理量B.单位时间内某物质的浓度变化大，则该物质反应就快C.化学反应速率可以用单位时间内生成某物质的质量的多少来表示D.化学反应速率常用单位有和17.下列措施不能加快与反应产生的速率的是（）A.升高温度B.用粉代替粒C.滴加少量的溶液D.改用与反应18.化学反应处于平衡状态时，下列说法正确的是（）A.反应不再进行B.反应物浓度等于生成物浓度C.反应物质量等于生成物质量D.各组分浓度不再随时间而变化19.人造地球卫星用到的一种高能电池–银锌蓄电池，其电池的电极反应式为：，．据此判断氧化银是（）A.负极，被氧化B.正极，被还原C.负极，被还原D.正极，被氧化20.氢氧燃料电池汽车作为上海世博园中的交通工具之一，下列有关说法不正确的是（）A.太阳能催化分解水制氢气比电解水制氢气更为科学B.氢氧燃料电池作为汽车动力更能保护环境C.氢氧燃料电池可将化学能转化为电能D.以稀、为介质的氢氧燃料电池的负极电极反应式相同卷II（非选择题）二、填空题（共 6 小题，共 60 分）21.（14分）的电子式为________；结构式为 ________。

新疆克拉玛依市高一下学期化学期中考试试卷C卷

新疆克拉玛依市高一下学期化学期中考试试卷C卷姓名:________ 班级:________ 成绩:________一、单选题 (共25题；共50分)1. （2分） (2019高一上·吉林月考) 对下列实验现象及其解释错误的是（）A . 金属钠在Cl2中燃烧产生白烟，这是因为产生的NaCl固体颗粒分散到空气中所致B . 把烧红的铁丝放在氧气中，发出耀眼白光，产生黑色固体，这是因为该反应放热多，生成的Fe3O4为黑色C . 单质Mg、Al与O2反应，条件不同，可能产生不同的产物D . 镁带在空气中点燃发出耀眼光芒，常用于制照明弹，主要发生反应：2Mg＋O2 2MgO，其中，Mg作还原剂2. （2分）分类方法在化学学科的发展中起到了非常重要的作用.下列分类标准合理的是（）①根据酸分子中含有的氢原子个数将酸分为一元酸、二元酸等②根据反应中是否有电子转移将化学反应分为氧化还原反应和非氧化还原反应③根据分散系是否具有丁达尔效应将分散系分为溶液、胶体和浊液④根据反应中的热效应将化学反应分为放热反应和吸热反应A . ①③B . ②④C . ①②④D . ②③④3. （2分）如表对应关系不正确的是（）序号俗称主要成分主要作用或用途A漂白粉Ca（ClO）2和CaCl2可做漂白剂或环境消毒剂B硅胶H2SiO3可做实验室或袋装食品、瓶装药品的干燥剂A . AB . BC . CD . D4. （2分）一定量的盐酸跟过量的铁粉反应时，为了减缓反应速率但不影响生成H2的总量，可向盐酸中加入适量的（）A . CaCO3(s)B . Na2SO4溶液C . KNO3溶液D . CuSO4(s)5. （2分）中国传统文化对人类文明贡献巨大，古代文献中记载了古代化学研究成果。

下列常见古诗文对应的化学知识正确的是（）A . AB . BC . CD . D6. （2分）下列物质发生化学反应时，在不同条件下，可得到不同产物的是（）①P+Cl2②P2O5+H2O③H2S+O2④Na+O2 ．A . 只有①②B . 只有③④C . 只有②③④D . 全部7. （2分） (2019高一下·湖州期中) 下列物质中，易溶于水的是（）A . CuOB . BaCO3C . AgClD . K2SO48. （2分） (2019高三上·白城期中) 某同学向SO2和Cl2的混合气体中加入品红溶液，振荡，溶液褪色，将此无色溶液分成三份，依次进行实验，实验操作和实验现象记录如下：序号实验操作实验现象溶液不变红，试纸不变蓝溶液不变红，试纸褪色生成白色沉淀下列实验分析中，错误的是（）A . ①说明Cl2被完全消耗B . ②中试纸褪色的原因是：SO2 + I2 + 2H2O == H2SO4 + 2HIC . ③中若将BaCl2溶液换成Ba(NO3)2溶液，也能说明SO2被Cl2氧化为SO42−D . 实验条件下，品红溶液和SO2均被氧化9. （2分）根据下列实验操作和现象，结论正确的是（）A . AB . BC . CD . D10. （2分） (2018高三上·西安开学考) 有a、b、c、d、e五种气体，现进行下列实验：则a、b、c、d、e依次可能是（）A . O2、NO、HCl、NH3、CO2B . O2、NO、NH3、HCl、SO3C . NO、O2、NH3、HCl、SO2D . HCl、CO2、NH3、H2S、CH411. （2分） CH4中混有C2H4 ，欲除去C2H4得到纯净的CH4 ，最好依次通过盛有下列哪一组试剂的洗气瓶（）A . 澄清石灰水，浓H2SO4B . 酸性KMnO4溶液，浓H2SO4C . Br2水，浓H2SO4D . 浓H2SO4 ，酸性KMnO4溶液12. （2分）溶液的酸碱性可用酸度（AG）表示，AG=lg．室温下，将0.01mol•L﹣1盐酸逐滴滴人20.00mL 0.01 mol•L﹣1氨水中，溶液的AG变化如图所示．下列说法正确的是（）A . 室温下，0.01 mol•L﹣l盐酸的AG=12B . M点时溶液中：c（NH4+）=c（Cl﹣）C . M点加入盐酸的体积大于20.00 mLD . M点以后NH的水解程度逐渐增大13. （2分）下列过程中，没有发生化学变化的是（）A . 工业上用氮气和氢气合成氨B . 蔗糖中加入浓硫酸，蔗糖变黑，体积膨胀C . 雷雨天气氮气转化为氮的氧化物D . 液氨常用作制冷剂14. （2分） (2017高二上·南宁期中) 检验氨气可以用（）A . 湿润的红色石蕊试纸B . 干燥的红色石蕊试纸C . 干燥的蓝色石蕊试纸D . 湿润的蓝色石蕊试纸15. （2分）(2020·安徽模拟) 化学与生活密切相关，下列观点错误的是（）A . 硝酸铵、液氨可用作制冷剂B . 苏打、小苏打可用作食用面碱C . 二氧化氯、漂白粉可用作自来水的杀菌消毒剂D . 氧化铝、二氧化硅可用作制坩埚16. （2分）关于下列各图的叙述正确的是（）A . 甲中△H1=﹣（△H2+△H3）B . 乙表示恒温恒容条件下发生的可逆反应2NO2（g）═N2O4（g）中，各物质的浓度与其消耗速率之间的关系，其中交点A对应的状态为化学平衡状态C . 丙表示A,B两物质的溶解度随温度变化情况，将tl℃时A、B的饱和溶液分别升温至t2℃时，溶质的质量分数B＞AD . 丁表示常温下，稀释HA,HB两种酸的稀溶液时，溶液pH随加水量的变化，则NaA溶液的pH大于等物质的量浓度的NaB溶液的pH17. （2分） (2019高一上·集宁期末) 设NA为阿伏加德罗常数的值。

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)。

新疆克拉玛依十三中2018-2019学年高一下学期期中模拟考试化学（实验班）试卷1.简单原子的原子结构可用下图形象地表示：其中●表示质子或电子，○表示中子，则下列有关①②③的叙述正确的组合是（）a.①②③互为同位素b.①②③互为同素异形体c.①②③是三种化学性质不同的粒子d.①②③具有相同的质量数e.①②③具有相同的质量f.①②③是三种不同的原子A. a、fB. d、eC. b、cD. e、f【答案】A【解析】【分析】①②③为氢元素的三种不同原子；【详解】a.①②③具有相同的质子数，不同的中子数，互为同位素，a正确；b.①②③是不同的原子，不是单质，不是同素异形体，b错误；c.①②③含有相同的质子数和核外电子数，具有相同的化学性质，c错误；d.①②③具有相同的质子数，不同的中子数，则质量数不相同，d错误；e.①②③原子的质量不相同，e错误；f.①②③是三种不同的原子，f正确；答案为A；2.下列各组物质中，化学键类型都相同的是A. CaCl2和NaOHB. Na2O和Na2O2C. CO2和CS2D. HCl和NaOH【答案】C【解析】A、CaCl2只有离子键；NaOH含离子键和极性共价键；化学键类型不相同，选项A不选；B、Na2O只有离子键；Na2O2有离子键和非极性共价键；化学键类型不相同，选项B不选；C、CO2和CS2都含极性共价键，化学键类型相同，选项C选；D、HCl极性键；NaOH含离子键和极性共价键；化学键类型不相同，选项D不选；答案选C。

点睛：本题考查了化合物中化学键的类型，完成此题，可以依据具体的物质结合已有的知识进行。

根据已有的知识进行分析，离子化合物中存在离子键或共价键，共价化合物中存在共价键，据此解答。

3.下列有关化学用语使用正确的是A. 硫离子的原子结构示意图B. NH4Cl的电子式：＋Cl－C. 原子核内有10个中子的氧原子： OD. 二氧化碳的结构简式 O-C-O【答案】C【解析】A. 硫离子的核外电子数是18，所以A不正确；B. NH4Cl的氯离子最外层有8个电子，所以B不正确；C. 原子核内有10个中子的氧原子，其质子数为8、质量数为18，所以用符号 O表示正确，C正确；D. 二氧化碳的结构式为O=C=O，所以D不正确。

选C。

4.下列能源中属于一次能源的是()A. 汽油B. 锂电池C. 氢能D. 煤【答案】D【解析】【分析】从自然界直接获取的、不需要加工转换的能源为一次能源；由其它能源经过加工转换而获得的能源是二次能源；【详解】分析可知，汽油、锂电池、氢能均为自然界不存在的能源，它们都是由其他能源经过转换而获得的能源，故为二次能源；煤是可以从自然界直接获得的能源，故为一次能源，答案为D；5.化学反应一般均会伴随着能量变化，对H2在O2中燃烧的反应，正确的是A. 该反应为吸热反应B. 该反应为放热反应C. 断裂H－H键放出能量D. 生成H－O键吸收能量【答案】B【详解】A.H2在O2中燃烧中燃烧反应为放热反应，故A错误；B.H2在O2中燃烧中燃烧反应为放热反应，所以B选项是正确的；C.断裂H－H键需要吸收能量，故C错误；D.生成H－O键会放出能量，故D错误。

因此选项正确的是B。

6.下列关于物质结构、性质的说法正确的是A. 因为酸性：HCl>H2CO3，所以非金属性：Cl>CB. 同一周期元素的原子，半径越小越容易失去电子C. K的原子半径比Na的原子半径大，K与水反应比Na与水反应更剧烈D. 离子化合物中可能含有共价键，共价化合物中可能含有离子键【答案】C【解析】【详解】A．非金属性越强，元素的最高价氧化物的水化物的酸性越强，非金属性Cl＞C，则酸性HClO4＞H2CO3，A错误；B．同一周期，从左向右，原子半径在减小，得电子能力增强，失去电子能力减弱，B错误；C．同一主族，原子半径越大，越易失去电子，所以K与水反应比Na与水反应更剧烈，C正确；D．离子化合物中可能含有共价键，如NaOH，但共价化合物中一定不含离子键，D错误；答案选C。

【点晴】该题的选项A为易错点，注意非金属强弱的比较方法即可解答。

判断元素金属性(或非金属性)的强弱的方法很多，但也不能滥用，有些是不能作为判断依据的，如：①通常根据元素原子在化学反应中得、失电子的难易判断元素非金属性或金属性的强弱，而不是根据得、失电子的多少。

②通常根据最高价氧化物对应水化物的酸碱性的强弱判断元素非金属性或金属性的强弱，而不是根据其他化合物酸碱性的强弱来判断。

另外还需要注意F没有正价，没有含氧酸。

7.下列叙述正确的是（）A. 含有离子键的化合物不可能含有非极性键B. 非极性键可能存在单质中，也可能存在化合物中C. 盐酸中含有H+和Cl-，故HCl为离子化合物D. 含有共价键的化合物不可能是离子化合物【答案】B【详解】A.过氧化钠中含有非极性共价键，所以含有离子键的化合物可能含有非极性键，故A错误；B.同种非金属原子间形成非极性键，化合物中也可能含有非极性键，如过氧化氢中含有O-O非极性键，故B 正确；C.盐酸中HCl电离产生离子，而HCl只含共价键，为共价化合物，故C错误；D.含有共价键的化合物可能是离子化合物，如氢氧化钠中含有共价键，是离子化合物，故D错误；故选B。

8.下列分子中所有原子都满足最外层为8电子稳定结构的是A. H2OB. CO2C. PCl5D. BF3【答案】B【解析】对于AB n型共价化合物中元素化合价绝对值+元素原子的最外层电子层=8，则该元素原子满足8电子结构，H 原子最外层一定不满足8电子结构，则A．水分子中，H原子最外层满足2电子稳定结构，A错误；B．CO2分子中，C和O化合价分别是+4和-2价，均满足8电子稳定结构，B正确；C．PCl5中，P原子的原子核外最外层电子数为5，其在分子中的化合价为+5价，在分子中的原子最外层电子数为10，C错误；D．BF3中，B原子的原子核外最外层电子数为3，其在分子中的化合价为+3价，在分子中的原子最外层电子数为6，D错误；答案选B。

9.右表为元素周期表前四周期的一部分，下列有关W、X、Y、Z、R五种元素的叙述中，正确的是（）A. 常温下，Z单质为气态物质B. Y、Z的阴离子电子层结构都与R原子的相同C. W的氢化物的稳定性要比X的氢化物的稳定性强D. Y元素的非金属性比W元素的非金属性强【答案】D【解析】【分析】根据元素在周期表中是位置可推断出：X是N；Y是S；W是P；R是Ar；Z是Br。

结合元素周期律和物质的性质解答。

【详解】A．根据以上分析，Z是Br，常温下，溴单质为液态物质，故A错误；B．Y是S，Z是Br，R是Ar。

S、Br的阴离子S2-电子层结构与Ar原子的相同，而Br-电子层结构与Kr原子的相同。

故B错误；C．由于非金属性N>P。

元素的非金属性越强，其氢化物的稳定性就越强。

故W的氢化物的稳定性要比X的氢化物的稳定性弱。

故C错误；D．Y是S，W是P。

S、P是同一周期的元素，元素的原子序数越大，元素的非金属性就越强。

所以S元素的非金属性比P元素的非金属性强，故D正确。

答案选D。

10.X、Y、Z均为短周期元素，其简单离子X+、Y3+、Z2-的核外电子层结构相同。

下列说法不正确的是A. 离子半径：X+> Y3+> Z2－B. 碱性：XOH > Y(OH)3C. 单质的还原性：X > YD. 原子序数：Y > X > Z【答案】A【解析】【详解】A、X+、Y3+、Z2-的核外电子层结构相同，所以离子半径取决于核电荷数，核电荷数越多离子半径越小，根据“阴上阳下”的原则判断核电荷数的大小关系是Y>X>Z，所以离子半径：Z2->X+>Y3+，故A错误；B、X、Y同周期，Y在X的右侧，所以X的金属性强于Y，碱性：XOH > Y(OH)3，故B正确；C、X、Y同周期，Y在X的右侧，所以X的金属性强于Y，单质的还原性X>Y，故C正确；D、根据以上分析得原子序数：Y > X > Z，故D正确。

答案选A。

11. 短周期元素X、Y、Z、W的原子序数依次增大，X原子的最外层电子数是其内层电子总数的3倍，Y原子的最外层只有2个电子，Z单质可制成半导体材料，W与X属于同一主族。

下列叙述正确的是A. 原子半径的大小顺序：Y<Z<W<XB. 化合物YX、ZX2、WX3中化学键的类型相同C. 非金属性的强弱顺序：X>W>ZD. 元素W的最高价氧化物对应水化物的酸性比Z的弱【答案】C【解析】【详解】X 原子的最外层电子数是其内层电子总数的3倍，则该元素只能是第二周期元素，是氧元素；W 与X 属于同一主族，因此W 是S 元素；Y 原子的最外层只有2个电子，Z 单质可制成半导体材料，且二者的原子序数均小于S 的，而大于氧元素的，所以Y 是Mg ，Z 是Si 。

A ．同周期自左向右，原子半径逐渐减小，同主族自上而下，原子半径逐渐增大，则四种元素的原子半径的大小顺序是Y ＞Z ＞W ＞X ，错误；B ．化合物MgO 、SiO 2、SO 3中的化学键分别是离子键、共价键、共价键，错误；C ．同周期自左向右非金属性逐渐减弱，同主族自上而下，非金属性逐渐增强，正确；D ．非金属性越强，最高价氧化物的水化物的酸性越强，由于元素的非金属性S>Si ，所以酸性：硫酸>硅酸，错误；答案选C 。

12.下列化学反应中，既有离子键、极性键、非极性键断裂，又有离子键、极性键、非极性键形成的是( ) A. NH 4Cl + NaOH = NaCl + NH 3↑ + H 2O B. Mg 3N 2 + 6H 2O = 3Mg(OH)2 + 2NH 3↑ C. Cl 2 + 2NaOH = NaClO + NaCl + H 2O D. 2Na 2O 2 + 2H 2O = NaOH + O 2↑【答案】D 【解析】【详解】A 、反应中有离子键、极性键键断裂，也离子键、极性键形成，没有非极性键的断裂和形成，A 错误； B 、反应中有离子键、极性键键断裂，也离子键、极性键形成，没有非极性键的断裂和形成，B 错误； C 、反应中有离子键、极性键、非极性键断裂，只有离子键、极性键形成，没有非极性键形成，C 错误； D 、过氧化钠中含有非极性键和离子键，则该反应中既有离子键、极性键、非极性键断裂，又有离子键、极性键、非极性键形成，D 正确。

答案选D 。

13.如图表示第ⅠA 族金属(又称为碱金属)的某些性质与核电荷数的变化关系，则下列各性质中不符合图示关系的是A. 金属性B. 与水反应的剧烈程度C. 阳离子的氧化性D. 原子半径【答案】C【解析】由图可知随着核电荷数的增大，碱金属的性质呈增大趋势，其金属性逐渐增强，其单质与水反应剧烈程度增大，随核电荷数增大，其原子半径逐渐增大，A、B、D三项正确；随碱金属的核电荷数递增，其阳离子氧化性逐渐减弱，C项与图不符。