达仁中学2016年春季高三综合练习
人教版高中数学选修三春季期中考试试卷.docx
桑水高中化学学习材料2016年春季期中考试试卷高二年级化学试卷(满分100分 时间90分钟)( )、“洗涤剂可以去油污”都是发生了化学变化(括号内为杂质)的方法正确的是( )Cl 2，气液分离 ②乙酸乙酯(乙酸) 用饱和碳酸钠溶液洗涤、④乙醇(乙酸) 加足量生石灰、蒸馏B ．②③④ D ．①②④；C 60的二苯酚基化合物结构如下图。
下列关于C60的二苯酚基化合物的叙述正确的是( )A．C60的二苯酚基化合物属于芳香烃B．C60的二苯酚基化合物分子式为C73H12O2C．C60的二苯酚基化合物能与氢氧化钠溶液反应D．1mol C60的二苯酚基化合物最多可以与6mol H2发生加成反应5．下列有关乙醇汽油的说法正确的是( )A．乙醇汽油是一种纯净物B．乙醇汽油作燃料不会产生碳氧化物等有害气体，其优点是可以减少对环境的污染C．乙醇和汽油都可作溶剂，也可相互溶解D．乙醇和乙二醇互为同系物6．2003年6月21日，考古专家在西安清理一件刚刚从古墓中出土的西汉早期凤首铜钟时，发现其中盛放着10余斤青绿色的米酒，香味仍然扑鼻。
这种香味是由哪种物质引起的( ) A．乙醇B．乙酸C．乙酸乙酯D．乙醛7．二甘醇可用作溶剂、纺织助剂等，一旦进入人体会导致急性肾衰竭，危及生命。
二甘醇的结构简式是HO—CH2—CH2—O—CH2—CH2—OH。
下列有关二甘醇的叙述正确的是( ) A．不能发生消去反应 B．能发生取代反应C．能溶于水，不溶于乙醇 D．不能氧化为醛8．由实验室制备下列物质时，不用加入浓H2SO4的是( )A．由苯制取硝基苯 B．用乙酸和乙醇制备乙酸乙酯C．由液溴和苯制取溴苯 D．由乙醇制乙烯9．分子式为C n H2n O2的羧酸和某醇酯化生成分子式为C n＋2H2n＋4O2的酯，反应所需羧酸和醇的质量比为1∶1，则该羧酸是( )A．乙酸B．丙酸C．甲酸D．乙二酸10．用18O标记的CH3CH218OH与乙酸反应制取乙酸乙酯，当反应达到平衡时，下列说法正确的是( )A．18O只存在于乙酸乙酯中 B．18O存在于水、乙酸、乙醇以及乙酸乙酯中桑水C．18O存在于乙酸乙酯、乙醇中 D．若与丙酸反应生成酯的相对分子质量为102 11．有人将工业染料“苏丹红4号”非法用作饲料添加剂，使得某些“红心鸭蛋”中含有对人体有害的苏丹红。
达仁中学2016年春季高三模拟试题 3-有答案
2016年5月达仁中学高三英语模拟试题 3(时间：100分钟；满分120分)第一部分阅读理解（共两节，满分40分）第一节（共15小题，每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
ANothing could stop Dad. After he was put on disability for a bad back, he bought a small farm in the country, just enough to grow food for the family. He planted vegetables, fruit trees and even kept bees for honey.And every week he cleaned Old Man McColgin’s chicken house in exchange for manure (肥料). The Smell really burned the inside of your nose. When we complained about the terrible smell, Dad said the stronger the manure, the healthier the crops, and he was right. For example, just one of his cantaloupes filled the entire house with its sweet smell, and the taste was even sweeter.As the vegetables started coming in, Dad threw himself into cooking. One day, armed with a basket of vegetables, he announced he was going to make stew (炖菜). Dad pulled out a pressure cooker and filled it up with cabbages, eggplants, potatoes, corns, onions and carrots. For about half an hour. the pressure built and the vegetables cooked. Finally, Dad turned off the stove, the pot began to cool and the pressure relief valve sprayed out a cloud of steam. If we thought Dad’s pile of chicken manure was bad, this was 10 times worse. When Dad took off the lid, the smell nearly knocked us out.Dad carried the pot out and we opened doors and windows to air out the house. Just how bad was it? The neighbors came out of their houses to see if we had a gas leak!Determined, Dad filled our plates with steaming stew and passed them around. It didn’t look that bad, and after the first wave had shut down my ability to smell, it didn’t offend the nose so much, either. I took a taste. It would never win a prize in a cooking competition, but it was surprisingly edible, and we drank up every last drop of soup!21. Why did Dad clean Old Man Mocolgin’s chicken house regularly?A. To earn some money for the family.B. To collect manure for his crops.C. To get rid of the terrible smell.D. To set a good example to us.22. What can we infer about Dad’s stew?A. It is popular among the neighbors.B. It contains honey and vegetables.C. It looks very wonderful.D. It tastes quite delicious.23. What does the underlined word “offend” in the last paragraph mean?A. To attractB. To upsetC. To airD. To shut24. What can we learn about Dad form the text?A. He is an experienced cook.B. He is a troublesome father.C. He has a positive attitude to life.D. He suffers a lot from his disability.BA new study shows students who write notes by hand during lectures perform better on exams than those who use laptops (笔记本电脑).Students are increasingly using laptops for note-taking because of speed and legibility (清晰度). But the research has found laptop users are less able to remember and apply the concepts they have been taught.Researchers performed experiments that aimed to find out whether using a laptop increased thetendency to make notes “mindlessly” by taking down word for word what the professors said.In the first experiment, students were given either a laptop or pen and paper. They listened to the same lectures and were told to use their usual note-taking skills. Thirty minutes after the talk, they were examined on their ability to remember facts and on how well they understood concepts.The researchers found that laptop users took twice as many notes as those who wrote by hand. However, the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.The researchers’ report said, “While more notes are beneficial, if the notes are taken mindlessly, as is more likely the case on a laptop, the benefit disappears.”In another experiment aimed at testing long-term memory, students took notes as before but were tested a week after the lecture. This time, the students who wrote notes by hand performed significantly better on the exam.These two experiments suggest that handwritten notes arc not only better for immediate learning and understanding, but that they also lead to superior revision in the future.25. More and more students favor laptops for note-taking because they can _______.A. write more notesB. digest concepts betterC. get higher scoresD. understand lectures better26. While taking notes, laptop users tend to be ________.A. skillfulB. mindlessC. thoughtfulD. tireless27. The author of the passage aims to ________.A. examine the importance of long-term memoryB. stress the benefit of taking notes by handC. explain the process of taking notesD. promote the use of laptops28. The passage is likely to appear in ________.A. a newspaper advertisementB. a computer textbookC. a science magazineD. a finance reportCThe idea of being able to walk on water has long interested humans greatly. Sadly, biological facts prevent us ever accomplishing such a thing without artificial aid—we simply weigh too much, and all our mass pushes down through our relatively small feet, resulting in a lot of pressure that makes us sink.However, several types of animals can walk on water. One of the most interesting is the common basilisk Basilicus basilicus, a lizard (蜥蜴) native to Central and South America. It can run across water for a distance of several meters, avoiding getting wet by rapidly hitting the water’s surface with its feet. The lizard will take as many as 20 steps per second to keep moving forward. For humans to do this, we’d need huge feet that we could bring up to our ears in order to create adequate “hitting”.But fortunately there is an alternative: cornflour. By adding enough of this common thickening agent to water (and it does take a lot), you can create a “non-Newtonian” liquid that doesn’t behave like normal water. Now, if the surface of the water is hit hard enough, particles (粒子) in the water group together for a moment to make the surface hard. Move quickly enough and put enough force into each step, and you really can walk across the surface of an adequately thick Liquid of cornflour.Fun though all this may sound, it’s still rather messy and better read about in theory than carried out in practice. If you must do it, then keep the water wings handy in case you start to sink—and take a shower afterward!29.Walking on water hasn’t become a reality mainly because humans______.A. are not interested in itB. have biological limitationsC. have not invented proper toolsD. are afraid to make an attempt30.What do we know about Basilicus basilicus from the passage?A. It is light enough to walk on water.B. Its huge feet enable it to stay above water.C. It can run across water at a certain speed.D. Its unique skin keeps it from getting wet in water.31. What is the function of the cornflour according to the passage?A. To create a thick liquid.B. To turn the water into solid.C. To help the liquid behave normally.D. To enable the water to move rapidly.32. What is the author’s attitude toward the idea of humans’ walking on water?A. It is risky but beneficial.B. It is interesting and worth trying.C. It is crazy and cannot become a reality.D. It is impractical though theoretically possible.DInventorsCan you patent and profit from your idea?We have been assisting inventors since 1975. Full range of patenting and marketing services.Confidentiality guaranteedAmerican Inventors Corp.Call for free information:1-800-338-5656Or visit *Parents*Can you afford to raise your hearing impaired child without the insights this highly valued book has to offer? Make life easier for you and your child!Bradford PublicationsFor information: 1-800-354-2760Or visit Earn up to $25,000 a year as a Medical Transcriptionist!No experience is needed. Work the hours you choose. Train at home in your spare time. The medical profession needs skilled transcriptionists. So if you can type, or are willing to learn, we can train you to work at home doing medical transcriptions from tapes dictated by doctors. Get free information!At-Home Profession Corp.Call Toll Free: 1-800-475-0100Or visit Globe Insurance CompanySince 1951, Globe has grown in financial strength and reputation. With over 2.8 million policies in force. Globe is committed to providing affordable life, health and accident insurance for the entire family. It only costs $1 to start your Long Life coverage.Globe Insurance CompanyCall Toll Free, Seven Days A Week, 24-hours A Day. 1-800-358-1945Or visit 33. The best title of the 3rd advertisement would be .A. Training at HomeB. Learning at HomeC. Recording WorkD. Working at Home34. According to the information above, if your child has hearing problems, you can turn to .A. At-Home Profession Corp.B. Globe Insurance CompanyC. Bradford PublicationsD. American Inventors Corp35. From the advertisements above, we can learn that .A. Globe Insurance Company has a history of 51 yearsB. as a medical transcriptionist, you may earn $25,000 a monthC. Bradford Publications offers a treatment to hearing impaired parentsD. you can visit when you invent a new model of hearing aid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。
四川省达州铭仁园中学2016届高三上学期第二次月考化学试卷 Word版无答案.pdf
高三第二次月考 化学试题 可能用到的相对原子质量：He:4 H:1 O:16 Na:23 Al:27 1．金属钛对人体体液无毒且能与肌肉和骨骼生长在一起，有“生物金属”之称。
下列有关48Ti和50Ti的说法正确的是（） A．48Ti和50Ti的质子数相同，互称同位素B．48Ti和50Ti的质量数不同，属于两种元素 C．48Ti和50Ti的质子数相同，是同一种核素D．48Ti和50Ti的质子数相同，中子数不同，互称同素异形体 2．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>C B．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 下列单质或化合物性质的描述正确的是( ) A．NaHSO4水溶液显中性B．SiO2与酸、碱均不反应 C．NO2溶于水时发生氧化还原反应D．Fe在足量Cl2中燃烧生成FeCl2和FeCl3 ①X被氧化 ②X是氧化剂 ③Y2-是还原产物 ④X2+具有氧化性 ⑤Y2-具有还原性 ⑥Y单质氧化性比X2+氧化性强A.①②③B.①②⑥C.①③④⑤⑥D.①③④⑤ 5.实验室可用反应NaNO2+NH4Cl==NaCl+N2↑+2H2O制备N2,下列说法正确的是( )A.NaNO2发生氧化反应B.NH4Cl中的氮元素被还原C.N2既是氧化产物,又是还原产物D.每生成1 mol N2转移电子的物质的量为6 mol 6.下列表达中，正确的是( ) A．饱和氯水中可大量共存Na＋、CO、SOB．溶液中可大量共存Mg2＋、HCO、SO、OH— C．向稀硝酸中加入过量的铁粉：3Fe＋2NO＋8H＋3Fe2＋＋2NO↑＋4H2O D．AlCl3溶液和过量浓氨水混合：Al3＋＋4NH3·H2OAl(OH)＋4NH ①将BaSO4放入水中不能导电,所以BaSO4是非电解质 ②氨溶于水得到的氨水能导电,所以氨水是电解质 ③固态共价化合物不导电,熔融态的共价化合物可以导电 ④固态的离子化合物不导电,熔融态的离子化合物也不导电 ⑤强电解质溶液的导电能力一定比弱电解质溶液的导电能力强A.①④B.①④⑤C.①②③④D.①②③④⑤ 8．用NA表示阿伏加德罗常数的值。
2016年春季湖北省重点高中联考协作体期中考试高三理综试卷
2016年湖北省重点高中联考协作体春季联考高三理科综合能力测试命题学校：湖北省潜江中学命题教师：关宏柏黄凤勇喻心远罗功铭刘敏刘永彦考试时间：2016年3月31日上午9：00—11:30 试卷满分：300分可能用到的相对原子质量：H—1 O—16 C—12 N—14 Cl—35.5 S—32Na—23 Cu—64 Ca—40 B—11第Ⅰ卷（选择题，共126分）一、选择题（本题包括13个小题，每小题6分，共78分。
每小题只有一项符合题目要求。
）1. 下列关于生物教材中生物实验的叙述，正确的是：A. 斐林试剂配制时，是用A液和B液等体积混合，现配现用B. 观察叶绿体实验取材时，只取新鲜菠菜叶下表皮C. 用不同大小的琼脂块模拟不同大小的同种细胞的物质交换速率实验时，单位时间NaOH扩散进入不同大小的琼脂块中的深度一样D. “洋葱根尖有丝分裂实验”取根尖的长度为5cm2. 下列选项符合概念图的是：A. 若X为跨膜运输的方式，则a-d是自由扩散，协助扩散，主动动输，胞吞胞吐B. 若X为含有N元素的几种有机化合物，则a-d为蛋白质，核酸、胆固醇、磷脂C. 若X为蛋白质类激素，则a-d为乙酰胆碱、抗利尿激素、胰岛素、促甲状腺激素D. 若X为群落的特征，则a-d为物种丰富度、种间关系、群落演替、群落的空间结构3. 下列关于细胞成分、结构、功能等的研究的叙述正确的为：①活细胞中数量最多的元素为O②恩格尔曼实验的目的是证明光合作用产生O2③细胞膜的磷脂双分子层在电镜下清晰可见④“分泌蛋白的合成、加工、运输、分泌”实验中，实验材料亮氨酸中的N被15N标记⑤细胞中有原癌基因，则说明该细胞为癌细胞⑥有氧呼吸、无氧呼吸第一阶段相同，都产生少量的[H]，且这些[H]还原的底物也相同A. 一项正确B. 二项正确C. 三项正确D. 都不正确4. 下列分别对四幅图的叙述，正确的是：A. 图甲所示细胞应发生了质壁分离，且①指的是细胞质基质、②指的是细胞液B. 图乙中葡萄糖进入该细胞的方式为主动运输，同一载体可以转移不同物质C. 图丙所示曲线表示主动运输的情况，限制运输速度的因素为氧气的浓度D. 图丁装置，倒置漏斗内的液面会先升后降，膀胱膜是该渗透系统的半透膜5. 雄性蓝孔雀屏很大，使其逃避天敌的能力下降，但这一特征对雌孔雀具有吸引力，使大尾屏个体的交配机会增加，并使该性状代代保留。
仁荣中学高三数学综合训练试卷(一)集合的概念与运算
仁荣中学高三数学（理）综合训练试卷（一）集合的概念与运算一、选择题（本题共8道小题，每小题5分，共40分）1.设集合A={2|320x x x -+=}，则满足AB={0，1，2}的集合B 的个数是( )A 1B 3C 4D 6 2.已知集合203x M xx -⎧⎫=<⎨⎬+⎩⎭，集合{}23N x x =-≤<，则M N ⋂为A. ()2,3-B. (]3,2--C. [)2,2-D. (]3,3-3.已知集合{sin ,}M y y x x R ==∈，2{0}1xN x Zx -=∈≥+，则M N 为（ ）A ．∅B ．(1,1]-C ．{1,1}-D ．{0,1} 4.设集合A ＝{x|2≤x ＜4}，B ＝{x|3x －7≥8－2x}，则A ∪B 等于( )． A ．{x|3≤x ＜4} B ．{x|x ≥3} C ．{x|x ＞2} D ．{x|x ≥2} 5.已知A ＝{x |x ＋1＞0}，B ＝{－2，－1,0,1}，则(∁R A )∩B ＝( )A ．{－2，－1}B ．{－2}C ．{－1,0,1}D ．{0,1} 6.已知集合M={(x ,y )|y =f (x ) }，若对于任意11()x ,y M ∈，存在22()x ,y M ∈，使得12120x x y y +=成立，则称集合M 是“垂直对点集．．．．．”．给出下列四个集合： ①M={1()x,y |y x=}； ②M={()1x,y |y sin x =+}；③M={2()x,y |y log x =}； ④M={()2x x,y |y e =-}． 其中是“垂直对点集”的序号是 ；7.已知集合{}{|2,|xA x yB y ===，则AB =A.{}|0x x > B {}|0x x ≥C ．{}|24x x x ≤≥或 D. {}|024x x x <≤≥或8.设全集R U =，集合{}2|lg(1)M x y x ==-，{}|02N x x =<<，则()U NM =ðA ．{}|21x x -≤<B ．{}|01x x <≤C ．{}|11x x -≤≤D ．{}|1x x <二、填空题（本题共6道小题，每小题5分，共30分）9.已知集合2{|log (1)},{|M x y x N x y M N ==-=⋂=则__________ 10.已知集合{3,1,1,2}A =--，集合[0,)B =+∞，则______AB =.11.已知集合2|05x A x x -⎧⎫=<⎨⎬+⎩⎭，{}2|230,B x x x x R =--≥∈，则=B A ．（请用区间表示）12.设集合A ＝{x |xk ∈N}，B ＝{x |0≤x ≤6，x ∈Q}，则A ∩B ＝________. 13.设13521A ,,,,2482n nn -⎧⎫=⎨⎬⎩⎭(),2n N n *∈≥，A n 的所有非空子集中的最小元素的和为S ，则S = ．14.若集合A 具有以下性质：①0,1A A ∈∈；②若,x y A ∈，则x y A -∈，且0x ≠时，1A x∈.则称集合A 是“好集”． (l)集合{}1,0,1B =-是好集； (2)有理数集Q 是“好集”；(3)设集合A 是“好集”，若,x y A ∈，则x y A +∈: (4)设集合A 是“好集”，若,x y A ∈，则必有xy A ∈；(5)对任意的一个“好集A ，若,x y A ∈，且0x ≠，则必有yA x∈.则上述命 题正确的有___________．（填序号，多项选择）三、解答题（本题共6道小题,共80分）15.（本小题满分12分）已知集合3|07x A x x -⎧⎫=≤⎨⎬-⎩⎭,{}2|ln +12x 20B x y x ==--（）,{}a x a x C <<-=5|（1）求B A ,()B A C R ;（2）若()B A C ⊆,求a 的取值范围.16. （本小题满分14分）记函数)2lg()(2--=x x x f 的定义域为集合A ，函数||3)(x x g -=的定义域为集合B .(1)求A B 和A B ；(2)若A C p x x C ⊆<+=},04|{,求实数p 的取值范围.17. （本小题满分12分）已知}3{},1,13,3{}3,1,{22-=+--=-+=BAaaaBaaA若，求实数a的值.18.(本小题满分14分)已知命题p：A＝{x|a－1<x<a＋1，x∈R}，命题q：B＝{x|x2－4x＋3≥0}．(1)若A∩B＝∅，A∪B＝R，求实数a；(2)若⌝q是p的必要条件，求实数a.19. （本小题满分14分）设函数)32l g(2++-xxy＝的定义域为集合A，集合}0|{<-=mxxB(Ⅰ)若∅=BA ,求实数m的取值范围.(Ⅱ)若A≠⊂B，求实数m的取值范围20.（本题满分14分）已知条件p：{}2|230,,x A x x x x R∈=--≤∈条件q：{}22|240,,x B x x mx m x R m R∈=-+-≤∈∈（1）若[]0,3A B =,求实数m的值；（2）若p是q⌝的充分条件，求实数m的取值范围.试卷答案1.C2.C3.A4.B5.A6.②④7.B8.B9.(1,3] 10.11.(]5,1-- 12.{}641，，13.⎪⎩⎪⎨⎧∈≥-=*2,3,212,47N n n n n14.15.（1）{}102|<<=x x B A ，(){}10732|<≤<<=x x x B A C R 或 ；（2）3≤a16.17.略18.解析 由题意得B ＝{x |x ≥3或x ≤1}，(1)由A ∩B ＝∅，A ∪B ＝R ，可知A ＝∁R B ＝(1,3)，∴⎩⎪⎨⎪⎧a ＋1＝3a －1＝1，∴a ＝2. (2)∵B ＝{x |x ≥3或x ≤1}，∴綈q ：{x |1<x <3}． ∴⌝q 是p 的必要条件，即p ⇒⌝ q ， ∴A ⊆∁R B ＝(1,3)，∴⎩⎪⎨⎪⎧a ＋1≤3a －1≥1，∴2≤a ≤2，∴a ＝2.19.依题意得),(),3,1(m B A -∞=-=（1）1-≤m （2）3≥m 略 20.（Ⅰ）]3 ,1[-=A ，]2 ,2[m m B ++-=，若[]0,3A B =，则⎩⎨⎧≥+=+-3202m m ，故2=m --------------------------7分（Ⅱ）) ,2()2 ,(∞++⋃+--∞=m m B C R ，若⊆A B C R ， 则 m +-<23 或 12-<+m ， 故 3-<m 或 5>m -------------------------7分。
2016年成达中学高三上期期末考前训练5
2016年成达中学高三上期期末考前训练（5）二、选择题：本题共8小题，每小题6分。
在每小题给出的四个选项中，第14～18题只有一项符合题目要求，第19～21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.质点做直线运动的速度—时间图像如图所示,该质点( )A.在第1 s 末速度方向发生了改变B.在第2 s 末加速度方向发生了改变C.在前2 s 内发生的位移为零D.第3 s 末和第5 s 末的位置相同15、如图所示，固定斜面C 上有A 和B 两个物体一起相对静止地沿斜面匀速下滑,请分析A 、B 两个物体受力的个数分别为( )A ．3个，4个B ．3个，5个C ．3个，6个D ．4个，5个16、如图甲所示，AB 是电场中的一条电场线，质子以某一初速度从A 点出发，仅在电场力作用下沿直线从A 点运动到B 点，其v ﹣t 图象如图乙所示，则下列说法正确的是（ ） A ．质子运动的加速度随时间逐渐增大B ．电场线的方向由B 指向AC ．质子的电势能减小D ．A 、B 两点电场强度的大小关系满足E A ＜E B17、一物体静止在粗糙水平地面上,现用一大小为F 1的水平拉力拉动物体,经过一段时间后其速度变为v,若将水平拉力的大小改为F 2,物体从静止开始经过同样的时间后速度变为2v,对于上述两个过程,用W F1、W F2分别表示拉力F 1、F 2所做的功,W f1、W f2分别表示前后两次克服摩擦力所做的功,则( )A.W F2>4W F1,W f2>2W f1B.W F2>4W F1,W f2=2W f1C.W F2<4W F1,W f2=2W f1D.W F2<4W F1,W f2<2W f118、质量为m 的人在地球卫星与地心的距离为r 时，引力势能可表示为rGMmE p -=，其中G 为引力常量，M 为地球质量。
该卫星原来在半径为R 1的轨道上绕地球做匀速圆周运动，由于受到极稀薄空气的摩擦作用，飞行一段时间后圆周运动的半径为R 2,此过程产生的热量为（ ）A 、)11(12R R GMm - B 、)11(21R R GMm - C 、)11(212R R GMm - D 、)11(221R R GMm - 19、如图所示，电源输入电压不变，要使电路中电流表示数变大，可采用的方法有Ａ．将R 上的滑片向上移动 Ｂ．将R 上的滑片向下移动 Ｃ．将电键S 掷向1 Ｄ．将电键S 掷向220、如图甲为应用于机场和火车站的安全检查仪，用于对旅客的行李进行安全检查。
达仁中学2016年春季高三模拟试题 6
2016年5月达仁中学高三英语模拟试题 6(时间：100分钟；满分120分)第一部分阅读理解（共两节，满分40分）第一节（共15小题，每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
AWhen I told my father that I was moving to Des Moines, Iowa, he told me about the only time he had been there. It was in the 1930s, when he was an editor in the literary magazine of Southern Methodist University (SMU) in Dallas, Texas. He also worked as a professor at SMU, and there was a girl student in his class who suffered from a serious back disease. She couldn’t afford the operation because her family was poor.Her mother ran a boardinghouse in Galveston, a seaside town near Houston, Texas. She was cleaning out the attic (阁楼) one day when she came across an old dusty manuscript (手稿). On its top page were the words, “By O. Henry”. It was a nice story, and she sent it to her daughter at SMU, who showed it to my father. My father had never read the story before, but it sounded like O. Henry, and he knew that O. Henry had once lived in Houston. So it was possible that the famous author had gone to the beach and stayed in the Galveston boardinghouse, and had written the story there and left the manuscript behind by accident. My father visited an O. Henry expert at Columbia University in New York, who authenticated the story as O. Henry’s.My father then set out to sell it. Eventfully, he found himself in Des Moines, meeting with Gardner Cowles, a top editor at the Des Moines Register. Cowles loved the story and bought it on the spot. My father took the money to the girl. It was just enough for her to have the operation she so desperately needed.My father never told me what the O. Henry story was about. But I doubt that it could have been better than his own story.21. Who found the O. Henry’s manuscript?A. The girl’s mother.B. The author’s father.C. The girl.D. The author.22. Which of the following might explain the fact that the manuscript was found in the attic?A. O. Henry once worked in Houston.B. O. Henry once stayed in Galveston.C. O. Henry once moved to Des Moines.D. O. Henry once taught at SMU.23. The underlined word “authenticated” in Paragraph 2 probably means __________.A. namedB. treatedC. provedD. described24. According to the text, why did the author’s father go to Des Moines?A. To sell the O. Henry story.B. To meet the author himself.C. To talk with the O. Henry expert.D. To give money to the girl.BThe Calgary Public Library has some great resources to beat boredom and keep your children busy over the summer, whether at home or on the road．During the school year children are busy with homework and required reading, so summer is a great time for them to relax and read what they choose. Not only is reading a pleasurable way to pass the time, it will also help children keep their skills up over the summer, so they are prepared to go back to school in the fall．If you are taking a trip this summer, why not let the kids help out with the planning? Borrow achildren’s atlas (地图集) to choose your way together and check out some books about your destination before departure. The All about Provinces and Territories series is full of interesting facts about each Canadian province．Going camping? How about taking along some scary stories to tell around the campfire? Alvin Schwarz’s collections of Scary Tales to Tell in the Dark are sure to make your spine tingle and your teeth chatter. For something a little less horrible, try Velcome: a Very Scary Book, by Kevin O’Malley, which includes such horrors as a plate of mixed vegetables!Remember to lead by example and pack a book in your own beach bag. If children see you reading, they will understand that books are an important and valuable part of summer and they will begin to copy your habits!The staff at the Calgary Public Library are always happy to help find that perfect summer read, so stop by your nearest branch, call us at 260-2600, or visit our website at Calgary public library. com today.25. What can we infer from the second paragraph of the passage?A. Summer is the only time for children to relax themselves．B. Children have little time to read what they choose at school．C. Children usually get bored of reading during the school year.D. Required reading prepares children to go back to school in the fall．26. If you want your children to have a good knowledge of Canada before a trip, you had better refer to ___.A. All about Provinces and TerritoriesB. Scary Tales to Tell in the DarkC. Velcome: a Very Scary BookD. A Children’s Atlas27. What’s the probable meaning of the underlined part “to make your spine tingle and your teeth chatter”in Paragraph 4?A. To interest you and impress you.B. To excite you and frighten you.C. To embarrass you and annoy you.D. To discourage you and disgust you.28. You should take a book with you to _________.A. save your own timeB. enjoy your summer holidayC. set a good example to your childrenD. follow your children’s good habitsCYou are the collector in the gallery of your life. You collect. You might not mean to but you do. One out of three people collects tangible (有形的) things such as cats, photos and noisy toys.These are among some 40 collections that are being shown at “The Museum Of”—the first of several new museums which, over the next two years, will exhibit the objects accumulated by unknown collectors. In doing so, they will promote a popular culture of museums, not what museums normally represent.Some of the collections are fairly common—records, model houses. Others are strangely beautiful—branches that have fallen from trees, for example. But they all reveal (显露) a lot of things: ask someone what they collect and their answers will tell you who they are.Other on the way include “The museum of Collectors” and “The Museum of Me”. These new ones, it is hoped, will build on the success of “The Museum Of”. The thinkers behind the project want to explore why people collect, and what it means to do so. They hope that visitors who may not have considered themselves collectors will begin to see they, too, collect.Some collectors say they started or stopped making collections at important point: the beginning or end of adolescence—“it’s a growing-up thing; you stop when you grow up,” says one. Other painful times are mentioned, such as the end of a relationship. For time and life can seem so uncontrollable that a steady serial (顺序排列的) arrangement is comforting.29. How will the new museums promote a popular culture of museums?A. By collecting more tangible things.B. By showing what ordinary people have collected.C. By correcting what museums normally represent.D. By accumulating 40 collections two years from now.30. What can be learned about collectors from their collections?A. Who they are.B. How old they are.C. Where they were born.D. Why they might not mean to collect.31. Which of the following is an aim of the new museums?A. To help people sell their collections.B. To encourage more people to collect.C. To study the significance of collecting.D. To find out why people visit museums.32. According to the last paragraph, people may stop collecting when they _______.A. become adultsB. feel happy with lifeC. are ready for a relationshipD. feel time to he uncontrollableDThe National GalleryDescription：The National Gallery is the British national art museum built on the north side of Trafalgar Square in London．It houses a diverse collection of more than 2,300 examples of European art ranging from 13th-century religious paintings to more modern ones by Renoir and Van Gogh．The older collections of the gallery are reached through the main entrance while the more modern works in the East Wing are most easily reached from Trafalgar Square by a ground floor entranceLayout：The modern Sainsbury Wing on the western side of the building houses 13th- to 15th-century paintings, and artists include Duccio, Uccello, Van Eyck, Lippi, Mantegna, Botticelli and Memling．The main West Wing houses 16th-century paintings, and artists include Leonardo da Vinci, Cranach, Michelangelo, Raphael, Bruegel, Bronzino, Titan and Veronese．The North Wing houses 17th-century paintings, and artists include Caravaggio, Rubens, Poussin, Van Dyck, Velazquez, Claude and Vermeer．The East Wing houses 18th-to early 20th-century paintings, and artists include Canaletto, Goya, Turner, Constable, Renoir and Van Gogh．Opening Hours：The Gallery is open every day from 10 am to 6 pm (Fridays 10 am to 9 pm) and is free, but charges apply to some special exhibitions．Getting There：Nearest underground stations：Charing Cross (2-minute walk), Leicester Square (3-minute walk), Embankment (7-minute walk), and Piccadilly Circus (8-minute walk)．(221)33. In which century’s collection can you see religious paintings?A. The 13th．B. The 17th．C. The 18th．D. The 20th．34. Where are Leonardo da Vinci’s work s shown?A. In the East Wing．B. In the main West Wing．C. In the Sainsbury Wing．D. In the North Wing．35. Which underground station is closest to the National Gallery?A. Piccadilly Circus．B. Leicester Square．C. Embankment．D. Charing Cross．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。
四川省达州市达川中学高三地理模拟试题含解析
四川省达州市达川中学高三地理模拟试题含解析一、选择题(每小题2分，共52分)1. 下图为120°E和60°W组成经线圈的海陆分布示意图（实线段为陆地，虚线为海洋，字母表示各地），读图回答关于甲、乙、丙、丁四地主要农业地域类型的生产条件和生产特点的叙述正确的是A．甲地区自然条件优越，农产品商品率高B．乙地区农场规模大，机械化水平高C．丙地区土地广阔，灌溉水源充足D．丁地区牧场广阔，以牧牛为主参考答案：D2. 在图2所示的城市群内，既有大城市，又有中等城市和众多的小城市。
其特点是把大城市多种职能分散到中、小城市。
城市之间的距离10——20千米，以快速交通网络连接。
城市和交通线间是面积约400平方千米的绿色沼泽和农业用地，被称为“绿色心脏”。
据此读图完成2——3题。
2.该城市群发展的优势条件为①位置优越，商贸发达②交通便利，协作紧密③地势低洼，峡湾众多④河网密布，水能丰富A. ①②B.②③C.③④D.④①3.位于该城市群的“绿色心脏”的功能为A. 粮食供给基地B. 改善城间环境C. 缓解海水入侵D.提供生活水源参考答案：2.A3.B【知识点】本题考查城市群发展优势分析、城市功能。
解析：2题，根据图中信息和文本信息可知，该城市群位于欧洲西部，沿海有优良的港口，内陆有便捷的交通网，地理位置优越，交通便利，经济发达，A正确。
3题，城市和交通线间的面积约400平方千米的绿色沼泽和农业用地，主要是一种隔离带，目的是吸烟滞尘、净化空气、美化环境，起到改善城间环境的作用，B正确。
【思路点拨】本题对图表及文本信息解读能力要求较高，另外隔离带作用也是常考的知识点，不同地区的隔离带起到的作用不同，例如城市中心隔离带、城市周边隔离带、绿洲与沙漠之间的隔离带等，作用各不相同，要注意灵活分析。
3. 浙江在线2007年8月26日讯：为了防止咸潮的影响，从昨天起，西湖暂停从钱塘江引水。
而这样的状况，预计持续到9月1日。
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达仁中学2016年5月高三英语自测题(时间：100分钟；满分120分)第一部分阅读理解（共两节，满分40分）第一节（共15小题，每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
A“Can I hug you?” community nurse Joyce Jebambula asks with a smile as she welcomes me back to her village. “Of course,” I say as I put my arms around her. It’s an unbelievable moment. Just at the height of the outbreak more than a year ago, there was an “avoid body contact” rule here. It’s now been removed.One of the most challenging parts of reporting this outbreak over the past 18 months is that I haven’t been able to touch anyone in the worst-affected countries. When Ebola (埃博拉病毒) survivors described in tears losing their families, I had to almost sit on my hands to avoid reaching out to comfort them.The outbreak was declared over in Sierra Leone on 7 November. I returned for the celebrations. But despite reaching this long-awaited milestone, all is not well.Ibrahim Koroma, 21, holds his survivor’s certificate outside the home. All 17 of his family are now dead. The certificate is one of his most valuable possessions. “He does not cause any risk to the community,” it reads.Ibrahim tells me how his landlord allowed him to stay in one of the rooms of his former family home until the end of the year. He says he doesn’t know what he’ll do after that. He does some part-time work, relying heavily on help from neighbours. His two little sisters and little brother died in the very room where he now sleeps. He says he often lies awake thinking about them, feeling very bad.The Ebola outbreak in West Africa was the worst on record. In past outbreaks there had only been a few hundred deaths and a few hundred survivors. It was thought Ebola could live for only three months. But research has now shown it can last at least nine months. Scientists are still trying to find how long it could be infectious.21. What does the author think of hugging Joyce?A. Illegal.B. Supporting.C. Unbelievable.D. Ordinary.22. When interviewing Ebola survivors the author _________.A. couldn’t touch them with handsB. kept comforting them with handsC. held their hands to show sympathyD. couldn’t help comforting them with hands23. Ibrahim Koroma values his certificate because it _________.A. is a sign of his contributionsB. shows he is a healthy personC. has been the only one for patients so farD. is a great honor to have it in his village24. We can learn from the passage that _________.A. Ebola can only survive a few daysB. Ibrahim’s neighbours treat him badlyC. Ebola still influences Ibrahim’s lifeD. there were once 17 people in Ibrahim’s familyBAn Introduction to KindSpringHow can I use this website?You can share about your own acts of kindness or read hundreds of inspiring stories by others. You can look through our kindness ideas for every occasion and age group or order Smile Cards. You can also become part of our online community or subscribe to a newsletter (简报). If you’re up for it, you can also join our 21-Day Challenge!Do you charge for ay of your services?Everything here is (and will always be) a labor of love, KindSpring is a 100% advertisement-free portal (门户网站), run 100% by volunteers. Our wonderful team is made up of devoted individuals located all around the world. Together we maintain our portal, send out a weekly kindness newsletter, ship Smile Cards all over the world for free and allow people anywhere to download, print and republish our content without limits.Who runs KindSpring?KindSpring is run 100% by volunteers who live all over the world. We do not belong to any field, or culture, nor do we belong to any religious or spiritual group. What brings us together is simply our devotion to making the world a brighter place—one kind act at a time. Learn more about our wonderful team!What are Smile Cards?Smile Cards are business-sized cards that serve as reminders for a game of kindness tag. The idea is that when you do an anonymous kind act for someone, you leave the card behind to let the one who receives it know that someone reached out to touch their life with kindness, and now it’s their turn to pay it forward by doing something kind for someone else and passing the card along.25. What can we do on KindSpring according to Paragraph 1?A. Share our stories of kindness with others.B. Build an online community of our own.C. Help sell its newsletters to raise money.D. Design some special Smile Cards.26. The articles published on KindSpring ________.A. will also be published on its daily newsletterB. mustn’t be published without its permissionC. are only available to individualsD. are for free use by everyone27. KindSpring is operated in order to ________.A. deliver Smile Cards to people worldwideB. start a 100% advertisement-free websiteC. brighten the world with acts of kindnessD. build a platform for volunteers to gatherCThe Internet is a fast-growing space, with 2.4 billion people set to use it by the end of 2013. Reports suggest that this figure is likely to grow to 3.4 billion by 2016, and as many as 5.4 billion by 2025. It is estimated that the 2025 figure will equate to approximately 66% of the world’s population by that point.Naturally, as the Internet expands, so will the number of Internet-enabled mobile devices. In 2013, it is thought that 17% of all connections to the Internet have been made by mobile devices. Fast forward to 2015 and this figure rises to 80%. Reports show that 73% of the UK currently own a smart phone—a number that is expected to rise to 96% by 2017. Looking at similar figures for tablet (平板电脑) adoption rates, 28% of the UK currently use a tablet—but this could almost double to 53% by 2017.In 2012, 60 million people connected to the Internet using a mobile 4G connection, but by 2017, this will have rocketed to 992 million. Mobiles are increasingly being seen as the natural replacement for credit and debit cards, and it’s easy to understand the reason when reports suggest that 50% of all transactions (交易) will be made by the close of this decade.The mobile Internet is already linked to plenty of our everyday items, but this is expected to grow hugely over the coming seven years—so much so that the nickname “the Internet of Things” is now used to describe this development. As an example of the effect this will have on our lives, by 2040, 70% of cars will be driverless thanks to mobile Internet tech.28. Compared with 2013, by 2016, the figure of Internet users can grow by about ________.A. 53%B.42%C. 28%D. 15%29. What is Paragraph 3 mainly about?A. The growth of mobile use of the Internet.B. Tablet adoption rates.C. Popular smart phones in the UK.D. How to use mobile for money management.30. When will 50% of all transactions probably be made by mobile according to the text?A. By 2022.B. By 2020.C. By 2030.D. By 2040.31. The author mentions driverless cars in the end in order to _________.A. predict the good market for car producersB. describe the history of the Internet of ThingsC. prove the Internet can give different experiences in futureD. show the effect the mobile Internet will have on our livesDChinese students have tended to come to the UK at a younger age in recent years, which means they come to Britain not only for higher education, but also for high school or even primary school. Asian investors (投资) have followed this trend, and started to buy independent schools to serve this demand.An article carried by the Times of London on October 17 reported that last year Chinese-owned company Achieve Education bought Chase Grammar, a boarding and day school in Cannock, Staffordshire. Chase Grammar includes a program that offers extra support for pupils from China. “This trend is very good and I am not at all surprised,”Barnaby Lenon, chairman of the Independent Schools Council, told the Global Times, adding that Chinese people like the English education system. “We welcome Chinese investors in British private education.”“Chase Grammar School is small, and the classes are small. It gives the school a family atmosphere,”Jackie Medhurst, principal of Chase Grammar School, said in a welcome note on the school’s website.Small class sizes, personal care, good exam results, and entry to world-famous universities are features that are most attractive to Chinese students. But many parents are also worried that foreign investors might expand the percentage of international students, and that might undermine the British tradition.It seems that the rising wealthy class in Asia is not satisfied with international branches in their own countries. They want to sent their kids to the original British boarding schools to be surrounded by English people and immersed in the British culture. According to a survey by UK Property W eekly, houses near universities and outstanding primary and secondary schools are the most preferable location for Chinese buyers.Compared to the independent school system, universities are more open. It is reported that China remains the leading source of international students for London.32. Which of the following can we know from Barnaby Lenon’s words?A. He was surprised at the present current trend.B. English universities are better than those in China.C. The English education system is welcomed by the Chinese.D. There will be fewer investors in private education.33. Which of the following is NOT among the attractions of the British school?A. The small size of classes.B. The entry to world-famous universities.C. Good exam results.D. Good living conditions.34. The underlined word “undermine” in Paragragh 3 is closest in meaning to “________”.A. weakenB. strengthenC. followD. overcome35. Chinese parents are buying houses in order to _________.A. invest more moneyB. support their children’s educationC. show off their abilityD. compete with other parents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。