山西省太原五中2017届高三第二次模拟考试

太原市2017年高三年级模拟试题（二）理科综合能力测试(考试时间：上午9:00-11:30)第一部分选择题（一）本题共13小题，每小题6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。

1.结构与功能相适应是生物学的基本观点，下列相关叙述正确的是A.核仁与核糖体的形成密切相关,干细胞中的核仁有利于合成rRNAB.效应T细胞中溶酶体发达可直接用于裂解靶细胞C.人小肠上皮细胞和红细胞吸收葡萄糖的载体蛋白相同D.mRNA、tRNA和rRNA的合成和加工的场所都在细胞核2.—种除草剂能破坏某双子叶植物细胞的生物膜从而干扰其代谢反应，施用该除草剂可直接影响该植物叶肉细胞中的A.基因的复制和转录B.水的光解C.C3化合物的固定D.多肽链的合成3.下列有关人体细胞周期的调控因素中错误的是A.环境因子:一定的离子辐射、化学物质作用和病毒感染B.调控细胞周期的内因包括与细胞周期有关的酶和抑制因子、生长素等各种激素C.环境因子:一定的温度变化和pH变化D.调控细胞周期的内因包括生长因子、原癌基因与抑癌基因的编码产物等4.有科学家发现普遍存在于动物中的磁受体基因，其编码的次数提蛋白能识别外界磁场和顺应磁场方向排列，并据此提出一个新的“生物指南针”分子模型。

下列叙述正确的是A.磁受体基因的骨架是由磷酸和核糖相间排列而成的B.基因中相邻磚基之间通过一个五碳糖和一个磷酸相连C.同位素标记该基因中的两条链,每次复制后带有标记的DNA分子数目不变D.翻译时，每种密码子都有与之相对应的反密码于5.下列人类遗传病调査和优生的叙述错误的是A.调查人群中的遗传病时，最好选取群体中发病率较高的单基因遗传病B.常见的优生措施有禁止近亲结婚、提倡适齡生育和进行产前检测等C.对遗传病的发病率进行统计时,只需在患者家系中进行调査D.通过基因诊断确定脍儿不携带致病基因，但也有可能患染色体异常遗传病6.下列有关实验的说法中，正确的是A.低温诱导染色体数目加倍实验中，须将大蒜根尖制成装片后再进行低温处理B.调查土壤中小动物类群丰富度统计的方法逋常采用取样器取样法C.统计种群密度时,应去掉采集数据中最大、最小值后取平均值D.研究蝾螈细胞核功能的实验中.须将其受精卵横缢成有核和无核两部分7、有机化学与材料、生活和环境密切相关。

太原五中2016—2017学年度第二学期阶段性检测高三理科综合命题人：李杰、李桂荣、易红波校对人:高三理综组(2017。

5）第Ⅰ卷（选择题共126分）本试卷共21小题，每小题6分，共126分。

合题目要求的。

可能用到的相对原子量H 1 C 12 N 14 O 16 Na 23 Mg 24 S 32 Cu 64一、选择题（本大题共13小题，每小题6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。

)二、选择题(本大题共8小题，每小题6分，其中14～17小题只有一项符合题目要求；18~21小题有多项符合题目要求。

全部选对的得6分，选对但不全的得3分，有选错的得0分。

）14.下列说法中正确的是A。

激发原子跃迁或电离的手段只能是让它吸收电磁辐射即吸收光子，没有其它方式B.结合能是指由于核子结合成原子核而具有的能量C.光电效应产生的光电子和原子核β衰变放出的β射线都来自于原子中的核外电子D.玻尔氢原子理论的不足之处在于保留了经典粒子的观点,仍然把电子的运动看做经典力学描述下的轨道运动15.伽俐略对运动的研究，不仅确立了许多用于描述运动的基本概念，而且创造了一套对近代科学的发展极为有益的科学方法，或者说给出了科学研究过程的基本要素。

关于这些要素的排列顺序应该是A.提出假设→对现象的观察→运用逻辑得出推论→用实验检验推论→对假说进行修正、推广B。

对现象的观察→提出假设→运用逻辑得出推论→用实验检验推论→对假说进行修正、推广C。

提出假设→对现象的观察→对假说进行修正、推广→运用逻辑得出推论→用实验检验推论D。

对现象的观察→提出假设→运用逻辑得出推论→对假说进行修正、推广→用实验检验推论16。

一质点在斜面上做直线运动，某段过程中其速率的平方和位移的图像如图所示,图中a、b和c均为已知，重力加速度为g，由图可知A.该过程中上滑所用时间与下滑所用时间相等B。

斜面与水平面夹角的正弦值为gcba4C。

上滑过程机械能的变化量大于与下滑过程中机械能的变化量D。

山西省太原市第五中学2017届高三第二次模拟考试（5月)英语试卷一、听力（共两节,满分30分）第一节（共5小题,每小题1.5分,满分7.5分）请听下面5段对话,选出最佳选项1．What does the man want the woman to do? _________A．Talk with her professor.B．Return some books.C．Cancel classes.2．When does the man want to fly to New York? _________A．On April 3rd. B．On April 7th. C．On April 10th.3．What is Thai Garden? _________A．A restaurant. B．A garden. C．A hotel.4．What did the woman buy for her mother? _________A．A book on cooking. B．A book on travelling .C．A book on art history.5．What does the woman mean? _________A．She wants to relax in the evening.B．She is too tired to entertain tonight.C．She likes to watch the news.第二节（共15小题;每小题1.5分,满分22.5分)请听下面5段对话或独白,选出最佳选项.请听第6段材料,回答第6和第7题.6．What are the speakers mainly talking about? _________A．A new library. B．A part-time job. C．A weekend plan.7．When will the man go to the library? _________A．On Saturday mornings.B．On Saturday afternoons.C．On Sunday mornings.请听第7段材料,回答第8至10题.8．How does the woman feel? _________A．Anxious. B．Surprised. C．Unhappy.9．Who did the man say he would visit this weekend? _________A．His cousin. B．His uncle. C．His grandfather.10．What does the man hate doing? _________A．Seeing movies. B．Going shopping. C．Telling lies.请听第8段材料,回答第11和第12题.11．What will the speakers do? _________A．Go to a fashion show.B．Have a long walk.C．Have a rest.12．What is the man probably doing? _________A．Making a request. B．Asking for help. C．Giving advice. 请听第9段材料,回答第13至16题.13．Why does the woman like collecting stamps? _________A．She learns a lot from stamps.B．Lots of people have the same hobby.C．Pictures in stamps are beautiful.14．What does the man like to take photos of? _________A．Natural scenery. B．Special objects C．His family. 15．How does the man support his hobby? _________A．By holding photo exhibitions.B．By asking for money from his parents.C．By winning prizes in competitions.16．What does the man like best about his hobby? _________A．It helps him to be independent.B．It brings back nice memories.C．It brings some honours to him.请听第10段材料,回答第17至20题.17．How many people will perform in the show Pagagnini? _________ A．Two. B．Three. C．Four. 18．Where did the speaker see Pagagnini last year? _________A．In Spain. B．In Mexico. C．In Norway. 19．What do we know about Rhythm of the Dance? _________A．It’s very popular.B．It started out in 1994.C．It is from Canada.20. Which show will be put on at the Regent theatre? _________A．ID. B．Rain. C．Riverdance. 二、阅读理解（共两小节,第一节15小题,每小题3分,满分45分）AHermit Road TourTime: 3 hoursDistance: 5.5miles one day ride 98% downhillOur most popular tour takes you along part of the historic Hermit Road route. The road, originally built by early pioneers and then improved by Santa Fe Railroad, winds along the Canyon’s rim（边）for 7 miles and is closed to public vehicle traffic. It boasts the best scenic bike ride and the safest for families wanting to explore the rim by bike. After boarding our vehicle together with your bikes, we begin riding at Hopi Point which offers one of the most sweeping views of the canyon available on the South Rim.From there the tour proceeds westward for 5.6 miles of low riding, stopping at amazing lookouts along the way to take in the sights and hear interesting information about the natural and human history of the area. The tour ends at Hermit Rest where you can take your picture with the historic bell at the entrance to the 1914 Mary Jane Colter building designed and preserved to provide shelter, food and curios（古玩）for tourists. From Hermit’s rest, our vehicle will return you and your bikes to our location at the Visitor Center. This is a fantastic tour for everyone including families with children!Two-person minimum on tours: Please note that we have a two-person minimum requirement to run a tour. In the unlikely event that you are the only person booked on a tour, we’ll do our best to reschedule you on a different bike tour on the same day or give you a full refund.Pricing:●$58 adult●$45 child under 16What the tour includes:●Rental bicycle●Rental helmet●3 hours of enjoying Grand Canyon geology, archeology, biology, natural history, and recent human history Schedule: Tour departs twice daily: 10 am & 3 pm21．According to the text, Hermit Road______.A．is 5 miles long along the Canyon’s rim B．was built by the Santa Fe RailroadC．forbids public vehicle traffic D．ends at Hopi Point22．What do we know about the 1914 Mary Jane Colter building? _________A．It was built by Mary Jane Colter. B．It sells tickets for the road tour.C．It’s located at Hopi Point.D．It is intended for tourists.23．Which of the following is TRUE about the Hermit Road Tour? _________A．The tour starts once a day. B．Tourists can get a free helmet.C．One person alone can run a tour. D．Tourists can learn more about the Grand Canyon.BWhen the evening is coming, my dear son and I are preparing for the tape time. “Shoes on,” I remind 9-year-old Sam. “Snakes are always waiting for the chance to kiss you. But with our fe et stepped into my car, we are safe.” We take blankets and cups of milk and head out to the shelter that serves as our garage. This has become our bedtime habit.I press “play.” A motherly voice fills the car. My mother and my aunt send us books on tape ob tained from secondhand shops or rescued from the back of a drawer. Maybe no one in England plays cassettes anymore, but I still love them.Sam rests on his seat. He’s sitting in the front seat. I am listening to the cassette. But I am also thinking. In a m onth’s time, my boy will be 10. Next year, he will be 11. And so it will go on, until he leaves me and his father and his sister to live out his own stories.Will he think back to the times when he sat in the dark in a car in Africa, listening to tales of Wales in World War II, the finest lady detective of Botswana, or a country he has visited, and tell me he finds them “very interesting”? Will he think, when he is grown-up, the poor mum always makes the ancient tape player which is out of date work?I like to believe that he will recall those wonderful moments. By then, perhaps, my child will realize a deep love of sharing and understanding by listening to the old tape play. I hope Sam will think that these evenings we spend in the car are a story themselves. It is his own first chapter. In time my boy will ease off the hand brake and roll out into the world. Until then, I’ll keep pressing “play”.24．What habit did the writer and her son develop? _________A．To play outside in the evening.B．To listen to tapes in a car.C．To drive in the evening.D．To read books together at night.25．In Paragraph 4, the two questions can prove that ______.A．playing with children is fun for parentsB．listening to stories is a good way to enjoy lifeC．children need to ask questions in readingD．l istening experiences will be part of Sam’s life26．The last paragraph implies that the writer ______.A．w ill build up Sam’s memory of his childhoodB．will ask Sam to play all by himselfC．w on’t give up playing until Sam grows upD．will keep the player playing all the time27．The best title for the passage may be “______”.A．A story of a tape playerB．A childhood full of love and storyC．Deep love for the tape playerD．The future life of our childrenCWhen it comes to the Internet, people talk about the password（密码）most. Actually, it’s been under fire fora long time. Research has shown that passwords are not a very good way to protect sensitive information.People would use some random characters, numbers and symbols. Furthermore, a unique password would be used for every site or application the user uses. Unfortunately, the longer and more complex passwords become, the more people are likely to forget them. Therefore, they use the same password for every service or application. These are all big no-noes and essentially defeat the purpose of a password.Google is trying to kill off passwords on Android devices by introducing the Trust API, which does what simple passwords cannot and gives developers a framework for securing their application using a number of security systems and metrics（衡量标准）on the device. A Trust Score will be generated based on the metrics the device gathers and will allow or refuse access to applications based on whether or not your Trust Score is high enough. The Trust Score will be generated based on a number of metrics including your device location, face scanning, fingerprints, and the things like your typing speed or the way you speak. Taken one at a time, these metrics are not secure. But taken together, thes e metrics will help recognize the real “you”.The good news is that Google has already been testing this on real world data．Google has proven the Trust API works. Next Google will run tests with some banks to see if the Trust API meets their needs before rolling out the system on Android phones later. It may take another year for apps and popular sites to start using the Trust API.This is a pretty exciting change. Passwords have been around for a long time. Although the security of systems has been improved, the usability of systems hasn’t been proved much. Google appears to have the best of them. Maybe that never-ending conflict between security and convenience will be able to take a break once the Trust system comes out.28．What is implied in the underlined sentence in Para 2? _________A．Users make mistakes in using passwords.B．Users should know the purpose of passwords.C．Users have learnt to say no to their passwords.D．Users misunderstand the meaning of passwords.29．How is the key part of the Trust API generated? _________A．By taking one metric at a time.B．By combining various metrics.C．By developing security systems.D．By analyzing complex passwords.30. What can we know about the Trust system from the text? _________A．It needs to be improved in future.B．It hasn’t been proven to be effectiveC．It will be used on Android devices first.D．It is secure and convenient for the users.31．What would be the best title for the text? _________A．How does Google develop the Trust API?B．Will the Tru st API meet the users’ needs?C．Will passwords soon be a thing of the past?D．How do passwords protect personal information?DThe Diary of Anne Frank was first published in the United States 60 years ago. The classic account has long been an international bestseller. Many know the story. Few realize how difficult it was for the story to be published, and how even more difficult it was to get the book adapted for the stage. Several collections across the Harry Ransom Center help to tell this story.After hi s liberation from Auschwitz in 1945, Anne’s father Otto Frank discovered he was the sole survivor of the family. He was given his daughter’s diaries by a family friend who had helped hide the Franks. Frank edited the diaries himself, and had them published in Dutch by Contact Publishing of Amsterdam in 1947．In the years after, Frank struggled to find an American publisher. After the manuscript was offered to several publishers, it eventually made its way to Alfred Knopf, Inc. in July of 1950. But the reviewer found the manuscript to be “childish” and “very dull reading”: “Despite the unusual circumstances of the two years it covers, this diary is a dreary record of typical family quarrel and adolescent emotions. It is not in any way a literary achievem ent.”Later, the American rights to the Diary of Anne Frank were picked up by Doubleday, but Doubleday delayed publication. The editors of Commentary magazine learned of the Diary and wrote to Doubleday requesting permission to publish excerpts of the manuscript. According to Commentary, Doubleday initially refused, stating that they had hoped to syndicate(联合出版) the story “in a magazine that pays top prices.” When they failed to find a magazine, Doubleday returned to Commentary. Thus, the first time The Diary appeared in print in the United States was in the May and June 1952 issues of Commentary. The response was enthusiastic, and Doubleday moved forward with publishing the full manuscript.After this overwhelming success, Otto Frank looked for several adapters for a stage adaptation. Among them was Lillian Hellman who declined the opportunity. “I think it is a great historical work which will probably live forever, but I couldn’t be more wrong as the adapter. If I did this it would run one night because it would be deeply depressing. You need someone with a lighter touch. ” Hellman finally recommended Frances Goodrich and Albert Hackett, who would go on to write the Pulitzer Prize-winning drama．The play opened on Broadway on October 5, 1957, and ran for over 700 performances.32．Why was The Diary refused to be published by Alfred Knopf, Inc．? _________A．Because The Diary gives a description of two unusual years.B．Because Anne Frank was too young to be recognized.C．Because the publisher didn’t see much value in The Diary.D．Because Anne’s father found another publisher.33．Which word is closest in meaning to the underlined word “excerpts”? _________A．parts B．abstracts C．quotes D．themes 34．Which of the following is true according to the passage? _________A．Lillian Hellman wrote an adaptation of The Diary.B．Anne and her father were saved in the end.C．The Diary has been a very popular for a long time.D．The Diary experienced a cold shoulder when first put on Broadway.35．What is the main idea of the passage? _________A．What The Diary of Anne Frank was about.B．How The Diary of Anne Frank first made it to the US.C．Why The Diary of Anne Frank was popular in the US.D．When and why The Diary of Anne Frank was published.第二节:七选五（共5小题,每题3分,满分15分）Imagine being the only person in the Forbidden City. 36 . You’d be able to look at the ancient treasures without worrying about other visitors pushing you for a better view.Well, in two years’ time you’ll be able to have such an experience, just like th e former emperors used to.37 .Thanks to new technology, a virtual tour of the Forbidden City will be available online. The project-jointly driven by the Palace Museum and computer company IBM-aims to help teenagers around the world become more interested in Chinese culture.38 . The virtual tour will provide images from all over the 780, 000-square-metre palace. “The Palace Museum is a big book; there are always places you haven’t read about,” said Hu Chui from the museum. 39 . But the virtual platform breaks the boundaries of time and space, meaning visitors can see whatever they want.“The interaction and games content in the virtual tour will attract more young people to understand and love our cultural heritage,” added Hu.In the virtual tour, historical figures will actually talk to visitors and answer their questions. 40 . “The online environment, presented in both Chinese and English, enables visitors to experience the culture and stories of the museum,” said James Ye h, an IBM official.A．The stories behind the buildings and treasures will also be told.B．All the people over the world enjoy touring in the Forbidden City.C．The project will offer an interactive, three-dimensional view of the palace.D．The Forbidden City will be built again in 100 years.E. There are many rooms closed for protection.F. The only difference is that your Forbidden City fun will be online.G. You could stay there all day without swarms of people crowding around.Ⅲ.完型填空.（每小题2分,共40分）Although I love my life, it hasn't been a lot of fun as I've been ill for 28 years.Music has always been a great love of mine and, in my 20s, when my 41 was more manageable, I 42 ten years as a professional singer in restaurant, playing and singing folk songs. 43 , that was years ago andtimes have changed. 44 I live with my mother on a country farm.Two years ago, I decided that I would need to love some kind of extra work to 45 my disability pension （残疾抚恤金）. 46 I needed to sleep in afternoons, I was limited in my 47 . I decided that I would consider 48 to singing in restaurants.My family are all musicians, so I was 49 when I went into our local music store. I explained that I wanted to sing again but using recorded karaoke music．I knew that discs were very expensive and I really didn't have a lot of 50 to get started．And 51 you find only three to four songs out of ten on a disc that you can 52 use.When I told the owner of the shop about my 53 , he gave me a long, thoughtful 54 .“This means a lot to you, doesn't it?” he said. “Come with me.”He led me 55 the crowded shop and to a bench with a large professional karaoke box on it. He placed his large hand 56 on his treasure and said．“I have 800 karaoke songs in here. You can take your 57 and I’ll record them for you. That should get you started.”I 58 . Thanking him, I made a time with him to listen to all the songs and choose 59 that I could sing. I have come full circle with his help.His 60 still warms my heart and makes me do just that bit extra, which I have the chance. 41．A．loneliness B．sadness C．tiredness D．sickness 42．A．set B．enjoyed C．kept D．shared 43．A．Gladly B．Eventually C．Unfortunately D．Surprisingly 44．A．Now B．Then C．Some time D．Meanwhile 45．A．add up to B．make up for C．get rid of D．take advantage of 46．A．If B．As C．Though D．Before 47．A．movement B．condition C．choices D．positions 48．A．reaching out B．living up C．getting on D．going back 49．A．recognized B．interviewed C．found D．invited50. A．money B．time C．energy D．knowledge 51．A．thus B．once C．seldom D．often 52．A．actually B．hardly C．nearly D．formerly 53．A．job B．family C．idea D．offer54．A．face B．view C．look D．sight 55．A．over B．along C．towards D．through 56．A．unhappily B．lovingly C．pitifully D．gratefully 57．A．pick B．turn C．role D．step58．A．had to cry B．ought to cry C．should have cried D．could have cried 59．A．more B．the ones C．few D．the rest60. A．courage B．devotion C．kindness D．trustIV.语篇填空（满分15分）With a wide span of longitudes, Inner Mongolia boasts over 180 nature reserves and 49 national-level wetland parks, all of 61 attract flocks of migratory birds to perch（栖息）there during the long journeys.Usually there are three migration routes for birds that 62 （travel）through Inner Mongolia．One route starts from Poyang Lake in Jiangxi province, 63 stopovers in Chifeng city in Inner Mongolia, and then transferring to two separate ways, one to the northeast to the Hulunbuir grasslands and the 64 through Tongliao and Manzhouli （both in Inner Mongolia）65 （head）to breeding grounds near Lake Baikal in Russia．Another route travels along the Yellow River, stops over in Baotou and Bayannur in Inner Mongolia, 66 then goes to Mongolia, said Yang Guisheng, professor of Inner Mongolia University’s school of life sciences.In recent years, officials in the region 67 （work）hard to protect the water and air environments through regaining grasslands from unplanned grazing（放牧）and planting drought-resistant trees 68 （control）desertification. 69 （thank）to these measures, the region now houses over 500 species 70 （include）nearly 420 sorts of migratory birds and 80 types of wild birds, according to local wildlife conservation institutes. V.短文改错（共10小题;每小题1分,满分10分）假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文.文中共有10处语言错误,每句中最多有两处,每处错误仅涉及一个单词的增加、删除或修改.增加:在缺词处加一个漏字符号（∧),并在其下面写出该加的词.删除:把多余的词用斜线（\)划掉.修改:在错的词下划一横线,并在该词下面写出修改后的词.注意:1．每处错误及其修改均限一词.2．只允许修改10处,多者（从第11处起）不计分.After I elected chairman of the students’ union of our school, I decided to start a school English newspaper for us student. Together with five schoolmates with excellently English, I tried to cover up what was going on in our school. Beside, we took some wonderful pictures about our school life. When the first issue of the newspaper came out, it was very popular with the students. So far, I had been working as the chief editor for half a year, which helps myself a lot with my leadership skills. In my opinion, start a school newspaper can be fun, but it is an huge responsibility as well. I am really proud of that I’ve done.VI.书面表达（满分25分）假设你是学生会主席李华,学校安排你给即将到你校任教的外教Jim推荐一名学生助手,请你根据以下要点给Jim写封推荐信.要点如下:1．自我介绍,并欢迎Jim的到来;2．推荐王明为学生助手;3．推荐理由.注意:词数100左右;可以适当增加细节,以使行文连贯;Dear Jim,________________________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ _________________________________________________________________________________________山西省太原市第五中学2017届高三第二次模拟考试（5月）英语试卷答案1~5．BCACA 6~10．BACAB 11~15．BCACC 16~20．BCBAA21~25．CDDBD 26~30．ABABD 31~35．CCACB 36~40．GFCEA41~45．DBCAB 46~50．BCDAA 51~55．DACCD 56~60．BADBC61．Which62．Travel63．With64．Other65．Heading66．And67．have worked68．to control69．Thanks70．including71．After I elected．..elected前加was72．….for us student. student→students73．…..excellently English….excellently→excellent74．....cover up what….去掉up75．Beside, we took….Beside→Besides76．….had been working…had→have77．…helps myself a lot….myself→me78．….start a school….start→starting79．….an huge responsibility…an→a80．….proud of that…that→what,81．Dear Jim,I’m Li Hua, chairman of the Students’ Union. I’m glad to hear that you are coming to teach at our school next term. All of our students are expecting your arrival.I feel honored to be able to recommend a student assistant to you. With regards to your requirements, I shall recommend Wang Ming, a senior three student, to be your assistant. Not only does he do well in all his subjects, he also has many practical skills. His spoken English is so good that he can communicate with foreigners fluently. What’s more, he is expert on computer and can operate many kinds of office software skillfully.For more information, please write me. I’m looking forward to your re ply.Yours,LiHua。

太原五中2016-2017学年度第二学期阶段性检测高三数学（理）一、选择题（每小题5分，共60分,每小题只有一个正确答案）1。

已知全集，，，则A。

B. C. D. （0,1）【答案】C【解析】由题意得，集合,,所以,所以，故选C。

2。

如果复数,则A. 的共轭复数为B. 的实部为1C。

D. 的虚部为【答案】D【解析】，因此的共轭复数为，实部为,虚部为，模为,选D.点睛：对于复数的四则运算，要切实掌握其运算技巧和常规思路，如。

其次要熟悉复数相关基本概念,如复数的实部为、虚部为、模为、对应点为、共轭为3。

假设有两个分类变量X和Y的2×2列联表：X Y y1 y2总计x1 a 10 a+10x2 c 30 c+30总计 60 40 100对同一样本，以下数据能说明X与Y有关系的可能性最大的一组为A. a=45,c=15B. a=40,c=20 C。

a=35,c=25 D。

a=30，c=30【答案】A结合选项计算可得A选项符合题意。

本题选择A选项。

4. 正项等比数列中的是函数的极值点，则A. 1 B。

2 C。

D。

【答案】C【解析】由函数的解析式可得:f′(x)=x2−8x+6,∵正项等比数列{a n｝中的a1，a4033是函数f(x）的极值点，∴a1×a4033=6，∴，∴。

本题选择C选项.点睛:熟练掌握等比数列的一些性质可提高解题速度，历年高考对等比数列的性质考查较多，主要是考查“等积性"，题目“小而巧”且背景不断更新．解题时要善于类比并且要能正确区分等差、等比数列的性质，不要把两者的性质搞混．5. 已知是坐标原点,点，若点为平面区域上一个动点，则的最大值为A. 3B. 2C. 1 D。

0【答案】B【解析】由题意可得：，绘制不等式组表示的可行域，结合目标函数的几何意义可得目标函数在点处取得最大值。

本题选择B选项。

6。

我们可以用随机模拟的方法估计π的值，如图程序框图表示其基本步骤(函数是产生随机数的函数，它能随机产生内的任何一个实数）．若输出的结果为,则由此可估计π的近似值为A。

太原市2017年高三年级模拟试题（二）理科综合能力测试(考试时间：上午9:00-11:30)第一部分选择题（一）本题共13小题，每小题6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。

1.结构与功能相适应是生物学的基本观点，下列相关叙述正确的是A.核仁与核糖体的形成密切相关,干细胞中的核仁有利于合成rRNAB.效应T细胞中溶酶体发达可直接用于裂解靶细胞C.人小肠上皮细胞和红细胞吸收葡萄糖的载体蛋白相同D.mRNA、tRNA和rRNA的合成和加工的场所都在细胞核2.—种除草剂能破坏某双子叶植物细胞的生物膜从而干扰其代谢反应，施用该除草剂可直接影响该植物叶肉细胞中的A.基因的复制和转录B.水的光解C.C3化合物的固定D.多肽链的合成3.下列有关人体细胞周期的调控因素中错误的是A.环境因子:一定的离子辐射、化学物质作用和病毒感染B.调控细胞周期的内因包括与细胞周期有关的酶和抑制因子、生长素等各种激素C.环境因子:一定的温度变化和pH变化D.调控细胞周期的内因包括生长因子、原癌基因与抑癌基因的编码产物等4.有科学家发现普遍存在于动物中的磁受体基因，其编码的次数提蛋白能识别外界磁场和顺应磁场方向排列，并据此提出一个新的“生物指南针”分子模型。

下列叙述正确的是A.磁受体基因的骨架是由磷酸和核糖相间排列而成的B.基因中相邻磚基之间通过一个五碳糖和一个磷酸相连C.同位素标记该基因中的两条链,每次复制后带有标记的DNA分子数目不变D.翻译时，每种密码子都有与之相对应的反密码于5.下列人类遗传病调査和优生的叙述错误的是A.调查人群中的遗传病时，最好选取群体中发病率较高的单基因遗传病B.常见的优生措施有禁止近亲结婚、提倡适齡生育和进行产前检测等C.对遗传病的发病率进行统计时,只需在患者家系中进行调査D.通过基因诊断确定脍儿不携带致病基因，但也有可能患染色体异常遗传病6.下列有关实验的说法中，正确的是A.低温诱导染色体数目加倍实验中，须将大蒜根尖制成装片后再进行低温处理B.调查土壤中小动物类群丰富度统计的方法逋常采用取样器取样法C.统计种群密度时,应去掉采集数据中最大、最小值后取平均值D.研究蝾螈细胞核功能的实验中.须将其受精卵横缢成有核和无核两部分7、有机化学与材料、生活和环境密切相关。

太原五中2016—2017学年度第二学期阶段性检测高三数学(文）出题人、校对人：吕兆鹏禹海青（2017年5月8日）一、选择题（每小题5分，共60分，每小题只有一个正确答案)1.已知集合A= -1,0，1，B =x 0x 1,则A（C R B)= （)A. —1 B。

-1 C. 1D。

-1,12。

命题“若x>0，则x2>0”的否定是（)A。

若x〉0 , 则x2<0 B。

若x0 ，则x 2 0C. 若x〉0 ,则x 2 0 D。

若x 20 ,则x 03.复数错误!—错误!的共轭复数对应的点所在象限为( )A。

第一象限B。

第二象限 C. 第三象限 D. 第四象限4。

设S n 为等比数列a n的前n项和，a2-8a5=0,则错误!的值为（) A。

错误! B. 错误! C. 2 D。

175.在ABC中，若a2-b2 = 3 bc ,且错误!= 2错误!,则A= （）A。

错误!B。

错误!C。

错误!D。

错误!6。

函数f(x)=lnx- 错误!图象大致为( )y o Ay oBy oCyoD7.《九章算术》是我国古代著名数学经典，其中对勾股定理的论述比西方早一千多年，有这样一个问题：“今有圆木材埋在壁中，不知大小.以锯锯之，深一寸，锯道长一尺,问径几何？”其意为：今有一圆柱形木材，埋在墙壁中，不知其大小。

用锯去锯该材料，锯口深 1寸，锯道长1尺.问这块圆柱形木料的直径是多少?长为1丈的圆柱形木料部分镶嵌在墙体中,截面图如图所示（阴影部分为镶嵌在墙体内的部分）.已知弦AB=1尺，弓形高CD=1寸，估算该木材镶嵌在墙体中的体积约为（ ）(注:1丈=10尺= 100寸，3。

14 ，sin22.50 错误!）A 。

600立方寸B 。

610立方寸C 。

620立方寸D. 633立方寸8. 执行如图（8）所示的程序框图，若输出的k=5，则输入的整数p 的最大值为（ ）A 。

7B 。

15 C. 31 D 。

太原市 2017 年高三年级模拟试题（二）第二部分 阅读理解（共两节，满分 30 分）第一节（共 10 小题；每小题 2 分，满分 20 分）阅读下列短文，从每小题所给出的四个选项（A 、B 、C 和 D ）中，选出最佳选项。

答案写在答题卡上。

注意：C 篇 分 A 、B 两种题型，A （易）种题型为客观题，B （难）种题型为主观题。

AWhen can children join in Spring Discovery?During the night.Only on the three Sunday-s,In the season of spring.From 10:00 am t0 3:15 pm every dayWhat can we know from the passage?Spring Discovery will be held every other year.For:Boys & Girls aged 7---10Dates:3 SundaysSunday, April 3, 2016Sunday, April 24, 2016Sunday, May 15, 2016 Time:10:00a.m.—3:15 p.m.Cost:$80 per day, $225 for all 3 daysInstructors:Jonathan Gonzalez, StephanieGeisel, Pail Tobin, teen instructorsAnd other visiting elders.Location:Spring Discovery This spring , we’ll gather in the forest to play games, tell stories around the fire and explore nature! Join us for any of the Kestrel Sundays! Together, we’ll safely explore nature and build lasting friendships with each other and stay in the village where the children have enriched their life each spring camp. Children walk away from Kestrel feeling at home in nature and at home in themselves. Each day begins with a morning circle where thanksgiving, songs and games bring us further into our bodies. The days are filled with nature-based games that expand our awareness, storytelling from skilled instructors and visiting elders, songs inspired by nature’s beauty, exploring the forest and looking for mysteries, sculpting clay, and wandering the caves. At the end of the day, with leaf and flower crowns on our heads, our faces painted and smiles on our faces, we’ll return! Kestrel is where your child will: Play and explore the beautiful outdoors. Experience and practice a variety of wilderness skills and native technology. Practice awareness, quiet mind, animal farms, curiosity, exploration, telling the story of the day and gratitude. Face personal and group challenges tailored to build awareness, self-confidence and group unity.Our Kestrel instructors are expert in guiding children to safety andhelping them freely move in the direction of their own curiosity. Stony Kill Road inAccord, NY andInformation:Please contact Simon Abramsonwith questions about the content ofthis program. Simon is reachable at(845) 256- 9830 orsimon@.The instructors are all experienced adult experts.Kestrel might be experienced in holding the camp.The entire family is welcome to the Kestrel SundaysWhat will the children do in the camp according to the passage?Visit the group leaders. B. Learn how to cooperate.C. Plant trees in the forest.D. Help elders to tell stories.21. 答案：B 细节理解题根据原文Dates: 3 Sundays 可知答案B答案：C 推理判断题根据原文第三段第三行where the children have enriched their life each spring camp 可获知答案C答案：B 细节理解题根据原文倒数第二段to build awareness, self-confidence andgroup unity 可知答案BBSome scientists will say it is impossible to read minds. They will also tell you that you can make educated guesses on what a person might be thinking or feeling. Perhaps there really is nothing mysterious about the power to read minds. Perhaps it is simply human sense based on observation and educated guesses after all, but that's really a useful ability to learn.Learn body language. How a person moves and holds their hands, and even what their eyes are doing are actually telling about what is going on inside their head. For example, pupils (瞳孔) tend to grow larger when you are interested in or excited about something. If you are talking to someone and making eye contact, finding their pupils are large and round, chances are that they are not feigning interest in the conversation. Someone biting their nails is probably nervous. Someonewho folds their arms across their chest when they are not cold is probably trying to put a barrier between you and themselves.Learn to mentally put yourself in another' s place. Scientists have recently discovered that your brain has neurons (神经元) that become active when you watch someone do something the same as we did the action ourselves. So when you are able to open yourself to understanding how other people are feeling, you can figure out reasons and predict future actions, reactions, even thoughts.Sometimes you can use Extra Sensory Perception (ESP) (超感觉力) to read someone's mind. This does not mean youwill literally be able to read their mind like a book. Instead, you will receive impressions or feelings, which are difficult to explain.To improve your ESP abilities, take up meditation (冥想). Because meditation helps enable you to purposely put yourbrain in a state of relaxed awareness, where you will be more successful in reading people and receiving impressions.Practice and combine all of these steps. You will soon find yourself able to read people's minds.What is the passage mainly about?The ways of reading people's minds.The steps of learning body language.The necessity of learning to read people’s minds.The relationship between mind and body language.What does the underline word "feigning" mean?Expressing.B. Pretending. C. Finding. D. Declaring.Why can you read someone's mind when you mentally put yourself in his/her place?You suddenly have the ability to understand his or her feeling.Your imagination ability and your past experience are combined.Some neurons m your brain improve your observation ability.Your past similar experiences make some neurons in your brain active.How does meditation help with mind reading?By making educated guesses on minds.By learning to make eye contact.By changing ESP abilities for the better.By strengthening impressions received.答案：A 主旨大意题根据原文最后一段Practice and combine all of these steps.You will soon find yourself able to read people’s minds.可知答案答案：B 词义猜测题根据原文第二段第三行tend to grow larger when you are interested in or excited about something 可知not feigning interest 表示感兴趣，即feigning 表示否定意义，故选B答案：D 细节理解题根据原文第三段第一行scientist have recently discovered that your brain has neurons that become active 可知答案D答案：C 细节理解题根据原文倒数第二段第一行to improve your ESP abilities,take up meditation 可知答案CC"Stop all the rushing and screaming: too much excitement is bad for families. Kids are missing out on an essential life - relaxed down time, " says Dr. Charlotte Reznick."Parents work, and kids do scheduled activities - there' s little family time without pressure," says Reznick. "One parent is taking the son to a soccer game, and the other parent is taking the daughter to her swim meet. Then there's art class, baseball practice, extra tutoring, and more! By the time the family meet up for dinner, everyone is exhausted."All the rushing makes for a short temper. "When parents are reduced to shouting at their children to get them to listen, they lower their own self-esteem as well as losing the respect of their children," says Dr. Carl Pickhardt "While parents think it shows they' re serious about what they're saying, they are really just showing helpless desperation at not getting their way. "These days what kids are learning at school and from the outside is a lot greater than it used to be even just a generation ago."The problem is that stress-relieving activities - reading, taking walks or hot baths, watching the sunset and other activities are not even part of most kids' experience any more, " says Reznick."There are so many more social-interaction opportunities in our computer age, but not all of them promotemeaningful connections, which is another potential outlet for stress, " she says.One way to relieve stress is a simple technique called "the balloon breath". It's agreat way for everyone to become calm so that they can respond thoughtfully rather than just react.Here's how to do it. Imagine a deflated (来充气的) balloon in your stomach - about two to three inches below your navel (肚脐). Slowly breathe in to a count of l. . . 2. . . 3. . . and feel the lower belly expand, and flatten as you slowly breathe out to a count of l. ..2. . .3. . .What can we infer from the second paragraph?Kids can hardly enjoy family time due to heavy burdens.Saturday is the only leisurely day of the week for kids.The life of kids is becoming rich due to extra classes.Parents have no time on weekends to care for their kids.What does Dr. Carl Pickhardt think of parents when they yell?They have no self.-confidence.They take what they say seriously.They are always behaving like children.They are less respected and seem desperate.What is the function of “the balloon breath" according to the seventh paragraph?To make one cool down. B. To test one’s patience.C. To raise one’s awareness.D. To fill a balloon with air.What is the purpose of the author writing this passage?To tell educators to be patient.To advise parents not to make life too stressful for kids.To encourage kids to pursue creativity.To show that kids need patience and love from their parents.答案：A 推理判断题根据原文第一段第一行there’s little family time withoutpressure 可知答案答案：D 细节理解题根据原文第三段第二行they lower their own self-esteem as well as losing the respect of their children 和第三段最后一行they are really just showing helpless desperation at not getting their way 可知答案答案：A 细节理解题根据原文倒数第二段第二行it’s great way for everyone to become calm so that they can respond thoughtfully rather than just react 可知答案答案：B 主旨大意题根据原文第一段第一行stop all the rushing and screaming 祈使句表建议以及下文内容可知作者表达建议。

太原五中2016—2017学年度第二学期阶段性检测高三理科综合命题人：李杰、李桂荣、易红波校对人：高三理综组(2017.5)第Ⅰ卷（选择题共126分）本试卷共21小题，每小题6分，共126分。

合题目要求的。

可能用到的相对原子量H 1 C 12 N 14 O 16 Na 23 Mg 24 S 32 Cu 64 一、选择题（本大题共13小题，每小题6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。

）1.N、P是组成细胞化合物的重要元素，以下关于N、P生理作用的叙述正确的是A. N、P是磷脂等各种脂质共同组成元素B.可用15N和32P分别标记T2噬菌体的蛋白质和DNA，以区分它们在遗传中的作用C.植物缺乏N和P会使叶子变黄D. N和P位于磷脂分子亲水性头部2.人类成熟的红细胞和心肌细胞结构和功能各不相同。

以下描述中正确的是A.由于两种细胞细胞核的不同，导致其结构和功能的不同B.心肌细胞含丰富的线粒体，红细胞不含线粒体都体现了细胞结构和功能的适应关系C.两种细胞中含相同的呼吸酶，都可以进行持续的无氧呼吸D. 红细胞和心肌细胞分别可以通过无丝分裂和有丝分裂补充死亡细胞3.显微观察生物结构时，都需制作临时装片。

以下操作符合要求的是A.将吸附有口腔上皮细胞牙签的一端，在载玻片中央清水中涂一涂，再滴健那绿，盖盖玻片B.将浸泡过的花生子叶放在载玻片中央的清水中，滴加苏丹Ⅲ，盖上盖玻片C.观察低温诱导后的洋葱根尖细胞的染色体数变化时，需经过解离—漂洗—染色—制片环节D. 调查土壤中小动物类群丰富度时，对肉眼难以识别的小动物，可制成切片，再显微鉴别4.受体是神经—体液—免疫调节网络的结构基础。

关于受体及其生理作用的描述不正确的是A.胰岛素可作用于肝细胞膜的受体，调节细胞膜上葡萄糖载体蛋白的数量，促进葡萄糖吸收B.神经递质作用于突触后膜的受体，改变离子通透性，引发突触后膜电位变化C.因为受体是细胞表面接收信息的结构，所以所有的受体分子都在细胞膜上D.淋巴因子作用于B细胞膜上的受体，刺激其增殖分化5.右图是人类某种遗传病的系谱图。