【全国市级联考word】河南省濮阳市2016-2017学年高二下学期升级(期末)考试(B卷)化学试题(解析版)

绝密★启用前【全国市级联考】河南省濮阳市2016-2017学年高二下学期升级（期末）考试A 卷数学（理）试题试卷副标题考试范围：xxx ；考试时间：66分钟；命题人：xxx学校:___________姓名：___________班级：___________考号：___________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第I 卷（选择题）一、选择题（题型注释）1、已知等差数列的前项和为，若，则（）A ．18B ．36C ．54D ．722、已知函数，若对于区间上的任意都有，则实数的最小值是（ ）A ．20B ．18C ．3D ．03、如图所示，正方体的棱长为，分别为和上的点，，则与平面的位置关系是（ ）A ．相交B ．平行C ．垂直D ．不能确定4、若一系列函数的解析式相同，值域相同，但其定义域不同，则称这些函数为“同族函数”，那么，值域为的“同族函数”共有()A ．7个B ．8个C ．9个D ．10个5、已知等比数列的前项和为，设，那么数列的前15项和为A ．152B ．135C ．80D ．166、设椭圆和双曲线的公共焦点分别为，是这两曲线的交点，则的外接圆半径为（ ）A ．1B ．2C ．D ．37、在中，角的对边分别为，表示的面积，若，，则（ ）A ．B ．C ．D ．8、在一个列联表中，由其数据计算得，则其两个变量间有关系的可能性为（ ）A ．99%B ．95%C ．90%D ．无关系9、设是复数，则下列命题中的假命题是（）A ．若，则B ．若，则C ．若，则D ．若，则10、某考察团对全国10大城市进行职工人均工资水平x （千元）与居民人均消费水平y （千元）统计调查发现，y 与x 具有相关关系，回归方程为=0.66x+1.562．若某城市居民人均消费水平为7.675（千元），估计该城市人均消费额占人均工资收入的百分比约为（ ）A ．83%B ．72%C ．67%D ．66%11、设，则z 的共轭复数为 A ．B ．C ．D ．12、设命题函数的最小正周期为；命题函数的图象关于直线对称.则下列判断正确的是（） A ．为真 B ．为假 C ．为假 D ．为真第II卷（非选择题）二、填空题（题型注释）13、已知随机变量服从正态分布，若，为常数,则.14、的展开式中的有理项共有__________项．15、在△ABC中，不等式＋＋≥成立，在四边形ABCD中，不等式＋＋＋≥成立，在五边形ABCDE中，不等式＋＋＋＋≥成立，猜想在n边形A1A2…A n中，有不等式(n≥3)成立．三、解答题（题型注释）16、已知函数，用反证法证明没有负实数根．17、已知函数，其中，为自然对数的底数．（1）设是函数的导函数，求函数在区间上的最小值；（2）若，函数在区间内有零点，证明：．18、已知直线与椭圆相交于两点．（1）若椭圆的离心率为，焦距为2，求线段的长；（2）若向量与向量互相垂直（其中为坐标原点），当椭圆的离心率时，求椭圆的长轴长的最大值．19、正方体中，分别是的中点．（1）证明：平面平面； （2）在上求一点，使得平面．20、设数列的前项和为，且，．（1）求数列的通项公式；（2）若数列的各项均为正数，且是与的等比中项，求数列的前项和．21、甲、乙、丙三人独立地对某一技术难题进行攻关。

河南省濮阳市2016—2017学年高二化学下学期升级(期末）考试试题(A卷，扫描版）高中二年级升级考试化学(A卷）参考答案与评分标准2017年6月一、选择题（本题包括15小题，每小题2分,共30分）1．A 2．B 3．C 4．C 5．D 6．A 7．C 8．A 9．D 10．C11．C 12．D 13．A 14．B 15．A二、选择题(本题包括6小题，每小题3分,共18分）16．A 17．C 18．C 19．B 20．C 21．D三、(本题包括2小题，共22分）22. (10分，除注明外每空各3分）(1)CH3OH（l）+O2(g)===CO2（g）+2H2O（l）△H=﹣726。

51kJ/mol（2）﹣192.8kJ•mol﹣1（3)负（1分)，O2+4H++4e﹣===2H2O23．（12分，各2分)（1)正极（2）2CuSO4+2H2O2Cu+O2↑+2H2SO4（3）1∶1 （4）银 AgNO3溶液 (5）Y极附近红褐色变深四、（本题包括1小题,共15分）24。

(15分，除注明外每空各2分）（1)冷凝管冷凝回流，防止甲苯的挥发而降低产品产率（2)（3）H2O2在较高温度时分解速度加快,使实际参加反应的H2O2减少，影响产量（4）过滤蒸馏（5)dacb（3分)五、选作题(本题包括1小题,共15分）25．（15分）（1)NH3（1分） sp3(1分)C2H4、N2H4 、H2O2（每种1分，共3分。

合理答案均给分）（2） N O3—或 NO2- 等（1分） SO32-（1分）（3)正四面体（1分) σ键（1分）（4）3∶2（2分)(5)CS2 或N2O等，SCN- 或 OCN-等（分子、离子各2分，共4分,合理答案均给分）26. （15分)(1)A：（2分） B：（2分） C：（2分）（2）取代（2分) 甲醇（1分）（3）②（2分）⑥（2分）(4）ac （1分） b (1分）尊敬的读者：本文由我和我的同事在百忙中收集整编出来，本文稿在发布之前我们对内容进行仔细校对，但是难免会有不尽如人意之处，如有疏漏之处请指正，希望本文能为您解开疑惑,引发思考。

河南省濮阳市2016-2017学年高二下学期升级（期末）考试生物试题（B卷）一、选择题（每题2分，共60分）1.下列关于孟德尔研究过程的分析正确的是A.提出问题是建立在豌豆纯合亲本杂交和F1自交遗传实验的基础上B.孟德尔所作假设的核心内容是“生物体能产生数量相等的雌雄配子”C.为了验证作出的假设是否正确，孟德尔设计并完成了正、反交实验D.孟德尔发现的遗传规律可以解释所有有性生殖生物的遗传现象2.已知一批基因型为AA和Aa的豌豆种子，其数目之比为12，将这批种子种下，自然状态下（假设结实率相同）其子一代中基因型为AA、Aa、aa的种子数之比为A.3：2：1B.121C.3：5：1D.44l3.孟德尔在探索遗传规律时，运用了“假说一演绎法”,下列相关叙述中不正确的是A.“一对相对性状的遗传实验和结果”属于假说的内容B.“测交实验”是对推理过程及结果的检测C.“生物性状是由遗传因子决定的”“体细胞中遗传因子成对存在”“配子中遗传因子成单存在”“受精时雌雄配子随机结合”属于假说内容D.“F1(Dd)能产生数量相等的两种配子（Dd=ll)”属于推理内容4.在阿拉伯牵牛花的遗传实验中，用纯合红色牵牛花和纯合白色牵牛花杂交，F1全是粉红色牵牛花。

将F1自交后，F2中出现红色、粉红色和白色三种类型的牵牛花，比例为1：2：1,如果将F2中的所有粉红色的牵牛花和红色的牵牛花均匀混合种植，自由受粉，则后代应为A.红色：粉红：白色=121B.粉红：红色=11C.红色：白色=31D.红色：粉红：白色=4415.在西葫芦的皮色遗传中，已知黄皮基因（Y)对绿皮基因（y)为显性，但在另一白皮基因（W)存在时，基因Y和y都不能正常表达（两对基因独立遗传)。

现有基因型为WwYy的个体自交，其后代表现型种类及比例是A.4种；9331B.2种；133C.3种；1231D.3种；10336.某种小鼠的体色受常染色体基因的控制，现用一对纯合灰鼠杂交，F1都是黑鼠，F1中的雌雄个体相互交配，F2体色表现为9黑6灰：1白。

第Ⅰ卷第一部分听力（共两节，满分30分）略第二部分阅读理解（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，并在答题卡上将该选项涂黑。

AWhether you have a small local business or a big worldwide company,you have employees who need some motivation（动力）from time to time.In today's world where work is no longer just a nine-till-five,Monday-to-Friday job,employers and employees find themselves getting tired of giving too much.How can you get your employees to enjoy their job and work hard?Nick Vujicic speaks to employees about giving their all and performing their job to their fullest potential.If a man without arms arid legs can start his.own motivational speaking company,then anyone,no matter what they think their limitations are,can make it in the business world.Sometimes employees need some outside motivation.Nick brings this to them.Nick is a success in life who has chosen the right method.At the age of twenty-four be got a double degree in accounting and financial planning.He is the president of a non-profit organization in the United States as well as business companies in Australia.Nick has a great gift for attracting people by using his humor,confidence and positive attitude.Though he is only twenty-six years old,Nick Vujicic has a unique ability to encourage his audiences to dream big and boost their courage to face the obstacles in life.His achievements,in spite of his disability,remind people that the everyday challenges can be overcome.Nick offers a challenging view of making the best of people's ability.He shares key values and attitudes that will enable people to draw strength from every situation.This will open a new horizon in people's vision.Nick has been a motivational speaker at numerous events.He can adapt his message and presentation to suit the needs of your company.Just fill out the application form,and someone from our company will getin touch with you soon.21.We can learn from the passage that Nick Vujicic .A.owns a large worldwide companyB.helps people deal with failureC.didn't go to collegeD.is a disabled young man22.Which of the following is NOT mentioned in Paragraph 3?A.Nick Vujicic's education.B.Nick Vujicic's work.C.Nick Vujicic's family.D.Nick Vujicic's personality.23.The underlined word "boost" in Paragraph 4 probably means " ".A.reduceB.raiseC.changeD.admire24.The passage was written mainly to .A.attract customers to a companyB.encourage people to overcome difficultiesC.tell a success story of a young manD.advertise a presentation that will be given soonBI was a student.I would work in the early mornings and late nights to pay for my studies,and I was tired—really tired—all the time.On the day I went to that shop for the first time,I was sick with a virus and had a very high fever.I had been off work for a few days,and I had run out of food.I had been working so hard since I moved to town,and I had no friends nearby who could help.So I went to get some food.Normally,I would have gone to the supermarket,but on this occasion,I went into the Greek shop because it was closer.I picked up a few items,the looks of which revealed the fact that I lived alone.Then I handed them to the shopkeeper,who told me,"You are unwell."I nodded rather timidly. She pointed at the salami and bread I was buying and offered,"I can make you a sandwich,so you don't have to do it yourself."I nodded,rather timidly,again.So,she made the sandwich and asked me to wait a moment.She went in the back room and reappeared with a container of hot soup."It will warm you up,"she said with a sweet smile.What really warmed me up,though,was not the soup.It was her smile that told me she cared.And it inspired me. It made me want to be as kind as the shopkeeper who had been kind to me.I had been quite shy,but,from that day on, I did not let shyness prevent me from performing random acts of kindness.I am determined to spread the joy mid I haven't felt lonely since then!25.Why did the writer feel very tired all the time?A.Because she studied very hard.B.Because she had a very high fever.C.Because she worked very hard.D.Because she was too hungry.26.What really warmed the writer up?A.The soup.B.The shopkeeper's smile.C.The food that the writer bought.D.The sandwich that the shopkeeper made.27.What does the writer mean by saying "I haven't felt lonely since then"?A.She has learnt how to share others' joy.B.She is accompanied by her good friends.C.She tries to be kind to others and it helps her in tum.D.She is inspired by the shopkeeper to be independent.28.What did the writer learn from the shopkeeper?A.How to make sandwiches.B.How to get rid of shyness.C.How to take good care of herself.D.The meaning of acts of kindness.CSouth African researchers at the international AIDS conference in Vienna,Austria have announced major progress in the fight against the disease.The researchers say their study shows a gel（胶体）substance reduced the risk of HIV infection among women who used it.The gel contains tenofovir,which is a common drug used to treat people with HIV,the virus that causes AIDS.The study was done by South African scientists with the Center for the AIDS Program of Research in South Africa.Almost nine hundred sexually active women between the ages of eighteen and forty took part in it.All were from KwaZulu-Natal,South Africa.Half were given the gel containing tenofovir.The other half were given a gel without an active substance.They were told to use the gels twelve hours before having sex and again within twelve hours after having sex.The study lasted thirty months.Women who used the tenofovir gel reduced their risk of HIV infection by thirty-rune percent.And the study found that the women who used the gel more often had even better results.Women who used the gel more than eighty percent of the times when they had sex had fifty-four percent fewer HIV infections.Health experts say the results of the study show that tenofovir gel can empower women.However,researchers say they will study why the gel did not protect in all cases.Some scientists say the amount of tenofovir in the gel may be too low.Others say some women may have had sex with infectedmen who had very high amounts of the virus. The researchers also say they will carry out more studies to confirm the results.29.What's the main idea of for the passage?A.South African researchers find a use for tenofovir.B.Researchers have an international AIDS conference in Vienna.C.Researchers in South Africa announce progress in fight against AIDS.D.South African researchers are doing their best to protect women.30.What can we know from the passage?A.The tenofovir gel works on both men and women.B.The more tenofovir gels a woman uses,the better it is.C.Tenofovir has never been used to fight against AIDS before.D.Taking the tenofovir gel may protect a woman from HIV virus.31.Researchers still don't know why .A.the tenofovir gel can empower womenB.the tenofovir gel does not protect in all casesC.the amount of tenofovir in the gel is so lowD.some men have very high amounts of HIV virusDA millionaire took some of his upper-class friends yachting（乘游艇）.They passed a deserted island where a man with a long beard and worn clothes stood,waving his arms and screaming in their direction."Who is that?"asked a friend."I don't know,"said the host,"but every time we sail by he goes crazy."That may be an exception to a universal rule,which is that most people are happy to help if they cam But there is another universal principle—unless you are stranded on a deserted island,you are probably unwilling to ask for help,especially from a stranger.Thankfully,most of the time,we are not coping with a "mayday" emergency.I recently learned that the word "mayday" has nothing to do with the month of May.Instead,it comes from the French word "m'aidez",which means "help me".But it is used only as a last choice.The plane is nose-drving.The ship is badly wounded."Mayday!Mayday!Mayday!"a voice screams over the radio.If help doesn't arrive quickly,all will be lost.In truth,most people do not easily ask for the help they need.They wait until they are hopelessly lost ora simple job has become a nightmare before they seek help.And it is also true that help is not usually too hard to get.But we have to ASK for it.A businessman,Brian Tracy,puts it well,"Ask for what you want.Ask for help,ask for input,ask for advice and ask for ideas—never be afraid to ask.You don't always get what you ask for,but you never get what you don't ask for."Do you need help?It may be easier to get than you think.Just ask for it.32.What can we learn about the man on the deserted island?A.He was the millionaire's friend.B.He wanted to get to know the millionaire.C.He was likely in great trouble.D.He wanted to join the millionaire in yachting.33.We know from the second paragraph that .A.people often don't want to help strangersB.most people won't refuse to help someone in needC.people usually are too careful to actively offer helpD.most people don't know how to deal with an emergency34.According to the passage,the word "mayday" .A.is only used in FranceB.has something to do with a certain monthC.indicates that someone needs helpD.is not allowed to be used outside of ships and planes35.Brian Tracy's words were quoted（引用）to .A.call on people to help othersB.point out when to ask for helpC.show it is easy to get helpD.encourage people to ask for help第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。