2011年军队院校招生考试模拟题(一)
2011武警部队院校招生统一考试模拟试题(化学)一
2011武警部队院校招生统一考试综合模拟试题一化学部分（共60分，45min）相对分子量H-1,S-32,O-16,Cu-64,N-14一．单项选择题（本题共6题，每题3分，共18分）1.下列各族元素或化合物的递变情况错误的是（）A.Li、Be、B最外层电子数依次增多B.P、S、Cl元素最高化合价依次升高C.Li、Na、K、Rb金属性依次增强D.HF、HCl、HBr、HI的沸点依次升高，稳定性依次减弱2. 在pH＝2的无色透明溶液中，不能大量共存的离子组是：A．Al3＋、Ag＋、NO3－、I－B．Mg2＋、NH4＋、NO3－、Cl－C．NH4＋、K＋、S2－、Br－D．Zn2＋、Na＋、NO3－、SO42－3. 下列反应的离子方程式不正确．．．的是A．向烧碱溶液中滴加少量氯化铝溶液A13++4 OH－= AlO2－+2H2OB．物质的量相等的溴化亚铁跟氯气反应2Fe2+ +2Br—+2C12=2Fe3++Br2+4C1—C．硫化钾晶体溶于水S2-+2H2O ===2OH—+H2SD．向碳酸钠溶液中滴加过量的稀硫酸CO32－+2H+ =CO2↑+H2O4.下列各组物质,互为同系物的是A苯和苯酚 B 乙醇和乙二醇C 乙烯和环丙烷D 甲酸和硬脂酸5.某溶液中,Cl-、Br-、I-三者物质的量之比为1 : 2 : 3,通入一定量的Cl2,当反应完全后,该比值变为3 : 2 : 1,则反应的Cl2和原溶液中I-的物质的量之比为A 1 : 2B 1 : 3C 1 : 4D 1 : 66.进行化学实验必须注意安全，下列说法不正确的是（）A．配制硫酸溶液时，可先在量筒中加入一定体积的水，再在搅拌下慢慢加入浓硫酸B．不慎将浓碱溶液沾在皮肤上，要立即用大量水冲洗，然后涂上硼酸溶液C．不慎将酸溅入眼中，应立即用水冲洗，边洗变眨眼睛D．如果苯酚沾在皮肤上，应立即用酒精洗二．填空题（共5题，共 31 分）7.(11分)在反应KClO3 + HCl== KCl + Cl2 ↑+ H2O 中，氧化剂是，还原剂是，氧化产物是，反应中电子转移总数为，该反应中盐酸既表现出又表现出。
2011年军事院校招生士兵文化预选第二次模拟考试综合试卷(物理部分)
2011年军事院校招生士兵文化预选 第二次模拟考试综合试卷（物理部分）一、选择题：本题共5小题（4分/题，共20分）.对于有多个正确选项的题，全选对的得4分，选不全的得2分，有错选的得0分。
1．2006年我国自行研制的“袅龙”战机04架在四川某地试飞成功。
假设该战机起飞前从静止开始做匀加速直线运动，达到起飞速度v 所需时间为t ，则起飞前的运动距离为（ ） A ．vt B ．C ．2vtD ．不能确定2.如图所示，a 、b 、c 是一条电场线上的三个点。
电场线的方向由a 到c 。
用和分别表示三点的电势和电场强度。
可以断定（ ）A.B.C.D.3.质量为m 的物体从距地面h 高处由静止开始以加速的a=g/3竖直下落到地面在此过程中（ ）A.物体动能增加了mgh/3B.物体的重力式能减少了mgh/3C.物体的机械能减少了2mgh/3D.物体的机械能保持不变4.在圆轨道上运动的质量为m 的人造地球卫星,它到地面的距离等于地球半径R,地面上的重力加速度为g,则 ( ) A.卫星运动的速度为Rg 2 B.卫星运动的周期为gR 2π4C.卫星运动的加速度为2g D.卫星的动能为4mgR5、在下列4个核反应方程中，x 表示质子的是（ ） A.30301514P S i+x→B.2382349292U T h+x→C. 2712713012A l+n M g+x→D. 2743013215Al+H e P+x→二、填空题：本题共3小题（5分/题，共15分）.不要求写出演算过程。
1、光具有波粒二象性，光的干涉、衍射和光的偏振说明光具有___________。
2、如图所示，摩托车跨越壕沟。
壕沟宽20m ，沟两侧距沟底高分别为2.0m 、7m 。
为了安全，摩托车水平飞出的速度至少为_______m/s 。
3、已知甲乙两个带点粒子，它们的质量之比为1:2，它们的电量之比为1:2，它们垂直射入同一磁场的速度为3:2，那么它们所受到的洛伦兹力之比为_________；做匀速圆周运动的半径之比为_________。
2011军事理论试卷参考答案
试卷参考答案一.填空题（每空1分，共16分）1.中国的武装力量由中国人民解放军、中国人民武装警察部队和民兵组成。
2.<<纪律条令>>、<<队列条令>>是全军必须执行的共同条令，简称为三大条令，是全体军人必须共同遵守的法规。
3.高技术战争是指大量运用具有生物技术、航天技术、海洋技术的常规武器装备，并采取相应作战方法进行的战争。
4.对人民军队来讲，参加抢险救灾不同于战争时期的任务，一般被称为非战争行动，它主要包括水灾抢险、火灾抢险、震灾抢险等内容。
5.国防动员准备是在动员实施之前进行的各项准备工作，它涉及多方面的内容，其中比较重要的准备工作有人民武装动员准备、国民经济动员准备、人民防空动员准备。
6.为体现军队内部的团结友爱和互相尊重，军人必须有礼节，军人敬礼分为举手礼、注目礼和举枪礼。
举枪礼仅限于执行阅兵和仪仗任时使务用。
二.不定项选择题（每题2分，共20分，多选或少选不给分）1.ABCD2.D3.ABCD4.ABCD5.D6.ABCD7.D8.ABCD9.A 10.ABCD三.判断题（每题1分，共10分；对答“是”，错答“否”）1.（×）中国人民解放军现役部队由陆军、海军、空军、第二炮兵组成。
2.（×）江泽民提出的“五句话”总要求是政治合格、军事过硬、作风优良、纪律严明、保障有力。
3.（√）4.（×）稍息过久，可以自行换脚。
5.（×）处分的项目：警告、严重警告、记过、记大过、降职或者降衔、撤职或者取消士官资格、除名、开除军籍。
6.（√）7.（×）从弹头不能射穿的遮蔽物顶端到弹着点的一段距离，叫遮蔽界。
8.（×）队列队形其基本队形为横队、纵队、并列纵队。
9.（×）稍息要领是左脚顺脚尖方向伸出约全脚的三分之二，两脚自然伸直，上体保持立正姿势，身体重心大部分落于右脚。
10.（√）四.简答题（每题6分，共24分）1.中国人民解放军纪律的基本内容是什么？答：（1）、执行中国共产党的路线、方针、政策。
部队考军校模拟试卷
部队考军校模拟试卷一、选择题：本大题共12小题，每小题5分，共60分，在每个小题给出的四个选项中，只有一项是符合题目要求的．1．已知{(,)|2},{(,)|4}M x y x y N x y x y =+==-=，则M N = （ ）．A ．3,1x y ==-B ．(3,1)-C ．{3,1}-D ．{(3,1)}-2．函数1y x x =+-的值域为（ ）．A ．[0,)+∞B ．[0,2]C ．[2,)+∞D ．[1,2]3．若ln 2ln 3ln 5,,235a b c ===，则（ ）． A ．a b c << B ．c b a << C ．c a b << D ．b a c <<4．设n S 是等差数列{}n a 的前n 项和，若5359a a =,则95S S 的值等于（ ）．A ．1B ．1-C ．2D ．215．等边△ABC 中的边长为2，则AB ·BC 的值为 ( ) ． A ．4 B ．4- C ．2 D ．2-6．某学校召开学生代表大会，6个代表名额分配到高二年级的3个班，要求每班至少1名，则代表名额分配方案种数是（ ）．A ．64B ．36C ．24D ．107．下列图形不一定是平面图形的是（ ）．A ．三角形B ．圆C ．梯形D ．四边形8．若三条直线123:0,:20,:5150l x y l x y l x ky -=+-=--=围成三角形，则k 的取值范围是（ ）．A ．k R ∈B ．1,1,0k R k k k ∈≠-≠≠,且C ．5,5,1k R k k k ∈≠-≠≠,且D ．5,5,10k R k k k ∈≠-≠≠-,且9．若锐角α的终边上有一点(2sin 3,2cos 3)-，则锐角α的弧度数是（ ）．A ．3B ．3-C ．32π- D ．32π- 10．已知椭圆的焦点12(1,0),(1,0)F F -，P 是椭圆上一点，且12||F F 是 1||P F ，2||PF 的等差中项，则椭圆的标准方程是（ ）．A ．221169xy += B ．2211612x y += C ．22143x y += D ．22134x y +=11．参数方程为1()2x t t t y ⎧=+⎪⎨⎪=⎩为参数表示的曲线是（ ）A ．一条直线B ．两条直线C ．一条射线D ．两条射线12．平行四边形的两邻边的长为a 和b ，当它分别饶边a 和b 旋转一周后，所形成的几何体的体积之比为（ ）．A ．a bB ．ba C ．2()ab D ．2()b a 二、填空题：本大题共6小题，每小题5分，共30分，把答案填在题中横线上．13．若实数0,0x y >>，且3412x y +=，则lg lg x y +的最大值是_______________．14．函数2()2sin sin 1f x x x =+-的定义域是_______________． 15．若sin sin sin 0,cos cos cos 0,αβγαβγ++=++=则cos()βγ-的值是 ．16．在21(2)2n x x+的展开式中，2x 的系数是224，则21x 的系数是_______________． 17．抛物线x y 62=的准线方程为_______________．18．点,A B 到平面α的距离分别为4cm 和6cm ，则线段AB 的中点M 到α平面的距离为_______________．三、解答题：本大题共5小题，共60分，其中第19，20小题每题10分，第21小题12分第22，23题每小题14分，解答应写出文字说明，证明过程或演算步骤．19．（本小题满分10分）化简：22222sin sin 2cos cos cos 2cos 2θϕθϕθϕ+-．20．（本小题满分10分）求数列1，133+，22133+，．．．．．．，133n n +的前1n +项的和．21．（本小题满分12分）已知函数2()||,()21(0)f x x a g x x ax a =-=++>，且函数()f x 与()g x 的图象在y 轴上的截距相等，（1）求a 的值；（2）求函数()()f x g x +的单调递增区间．22．（本小题满分14分）求下列双曲线的标准方程：（1）离心率为54，虚半轴长为2；（2）与椭圆2255x y +=共焦点且一条渐近线方程为30y x -=．23．（本小题满分14分）如图，已知ABCD 和A B E F 是两个全等的矩形，FN AM =，过点M 作CB MP //，垂足为P ．求证：平面CEB MNP 平面//．。
部队考军校模拟试题与详解
部队考军校政治试卷一、选择题（下列各小题均有三个备选项，其中只有一项是符合题意的。
每小题2分，共30分）1.下列正确反映物质和运功关系的说法是（）A.运动是运动，物质是物质B.人一次也不能踏入同一条河流C.流水不腐，户枢不蠹2.列宁关于“人的意识不仅反映客观世界，而且创造客观世界”的说法（）A.夸大了意识的能动作用B.正确地指出了意识的能动作用C.具有唯意志主义的倾向3.对“今朝有酒今朝醉，明日愁来明日忧”理解正确的是（）A.体现了事物是永恒发展的道理B.这是一种科学的人生观C.违背了事物普遍联系和发展的客观规律4.事物的质和量的区别在于（） A.质是事物的内在规定性，量是事物的外在表现B.事物的质是单一的，事物的量是多方面的C.质与事物的存在是直接同一的，量是事物的存在是不直接同一的5.否定之否定规律（）A.在事物完成一个发展周期时才能完整地表现出来B.在事物发展过程中的任何一个点上都可以表现出来C.在事物经过量变和质变两种状态后表现出来6.社会主义道德的核心是（）A.为人民服务B.集体主义C. 追求真理7.发展的最终目的是（）A.为了实现最广大人民的根本利益B.为了提升我国的国际声誉C.实现区域经济的全面协调发展D.为改革开放提供一个更好的环境8.社会主义精神文明建设的根本任务是（） A.弘扬爱国主义精神B.发展面向现代化、面向世界、面向未来的，民族的科学的大众的文化C.培养有理想、有道德、有文化、有纪律的公民9.我国对外政策的基本目标是（） A.维护国家独立和主权，促进世界和平和发展B.反对霸权主义和强权政治C.加强发展中国家的团结和合作10.我国宪法规定：“一切法律、行政法规和地方性法规，都不得同宪法相抵触。
”这就表明（） A.宪法具有最高的法律效力B.只有宪法才具有约束力和强制力C.宪法是普通法律之和11.实现我国国民经济又快又好发展的根本途径是（） A.加大劳动力投入 B.加快引进国外先进技术 C.转变经济发展方式12.党的十六大在关于深化分配制度改革、理顺分配关系的论述中提出，要在社会分配中确立（）A.效率优先、兼顾公平的分配原则B.按劳分配为主体，多种分配方式并存的原则C.劳动、资本、技术和管理等生产要素按贡献参与分配的原则13.我国公有制经济除包括国有经济和集体经济，还包括（） A.民营经济B.混合所有制经济C.混合所有制经济中的国有成分和集体成分14.中国共产党第十七次全国代表大会报告指出在深化收入分配制度改革时要逐步提高哪两个比重（）A.居民收入在国民收入分配中的比重，劳动报酬在初次分配中的比重B.合法收入在居民收入中的比重，劳动报酬在初次分配中的比重C.财产性收入在居民收入中的比重，劳动报酬在初次分配中的比重15.坚持（），是我军永远不变的军魂和特有的政治优势，始终关系我军的性质和宗旨、关系社会主义现代化建设的前途命运、关系国家长治久安的重大问题。
(完整版)武警部队院校招生统一考试模拟试题
武警部队院校招生统一考试模拟试题物理部分（共60分，45分钟）一、单项选择题（每题2分）1．下列物理量中，属于矢量的是（ ）A ．电流强度B ．速度C ．功率D ．动能2．甲、乙两个物体在同一直线上运动，它们的速度图像如图1所示。
下列说法正确的 是 。
A ．在0～t 1时间内，甲的加速度小于乙的加速度，且方向相反B ．在0～t 1时间内，甲、乙运动方向相同C ．在0～t 2时间内，甲的加速度大于乙的加速度，且方向相同D ．在0～t 2时间内，甲的加速度小于乙的加速度3．下列关于惯性的说法中，正确的是（ ）A ．只有物体静止时，才具有惯性B ．只有物体做匀速直线运动时，才具有惯性C ．只有物体运动状态改变时，才具有惯性D ．物体处于任何运动状态时都具有惯性4．下列关于机械能守恒的说法，正确的是 。
A ．做匀速直线运动的物体，机械能一定守恒B ．外力对物体做功为零时，机械能一定守恒C ．运动的物体，若受合外力不为零，其机械能有可能守恒D ．以上三种说法都不正确5．下列所述实例中，通过做功来改变物体内能的是 。
A ．在饮料中放入一些冰块，饮料变凉B ．用锯子锯木料，锯条温度升高C ．阳光照射地面，地面温度升高D ．冬天，暖气使房间变暖6． 如图2所示电场中实线表示电场线，一带正电粒子沿虚线轨迹由M 向N 运动，若不计重力，下列关于电场力做功和电势能变化正确的是（ ） A ．电场力做正功，带电粒子的电势能增加E图2 图1B．电场力做正功，带电粒子的电势能减少C．电场力做负功，带电粒子的电势能增加D．电场力做负功，带电粒子的电势能减少7．如图3所示的电路中，已知a、b间电压恒定，灯泡L1、L2在滑动变阻器变化的过程中均能发光。
当滑动变阻器的滑动触头向右滑动时，下列说法正确的是。
A．灯泡L1、L2均变暗B．灯泡L1、L2均变亮C．灯泡L1变亮，L2变暗D．灯泡L1变暗，L2变亮8．关于磁感线和磁场的描述，下列说法正确的是。
部队院校招生统考模拟测试答案
数学答案答案与解析：1．Ｂ 2{|10}{|}A x x x x x R =++>=∈，2{|20}{|21}B x x x x x =--+≥=-≤≤，则{|21}A B B x x ==-≤≤ ．2．A 奇函数关于原点对称，左右两边有相同的单调性．3．A 50log 41Q <=<，45log (log 4)0R =<，4log 51P =>． 4．C 501505027002005050,1,()2002d d S a a -=⨯==+=， 1501118,2498,241,20.5a a a d a a +=+==-=-． 5．B 222|2|4444cos133a b a a b b π-=-+=-+= ．6．D 相当于3个元素排10个位置，310720A =．7．D 对于前三个，可以想象出仅有一个直角的平面四边形沿着非直角所在的对角线翻折；对角为直角的平面四边形沿着非直角所在的对角线翻折；在翻折的过程中，某个瞬间出现了有三个直角的空间四边形． 8．C 集合M 代表过原点的所有直线，集合N 也代表过原点的所有直线，但是y 轴除外． 9．Bsin120==x =的使用． 10．C 椭圆方程化为标准形式后为221118x y +=，可以得：2211,8a b ==，所以22278c a b =-=，c =，焦点在x 轴上．11．D 22222,11,1,0,011,0244y y x t t x x t t y ==-=-+=≥≤-≤≤≤而得 12．A 111111111A CB C ABC A B C B ABC A A B C V V V V ----=--1212(()33h h S S S S =+-+= 13．1 22(sin cos )2sin ()224x x πθθθ-+=+=+，而22sin ()24πθ+≤，222x x -+≥，即22sin ()24πθ+=，而(0,)2πθ∈，得4πθ=，tan 1θ=．14．15 22145005x y y y =-+≥⇒≤≤，且22544y x y =-+， 即2222251()444y x y y y y y +=-++=--，当15y =时，22max 1()25x y +=．152s i n 80c o s 702s i n (6020)s i n 20c o s 20c o s 20-+-=2sin 60cos 202cos 60sin 20sin 20cos 20+-=2sin 60cos 20cos 20==．16．240 展开式含有x 的项为145(3)2240C x x ⋅=所以展开式中x 的系数为240． 17直线AB 为240x y --=，设抛物线2x y =上的点2(,)P t t ，22d ===≥=．18．60注意P 在底面的射影是直角三角形斜边的中点． 19．解：由题意得1cos cos sin sin 5A B A B -=， 1cos cos sin sin 3A B A B +=， 联立解得：4cos cos 15A B =，1sin sin 15A B =，1tan tan 4A B =．20．解：设此数列的公比为,(1)q q ≠，项数为2n ，则22222(1)1()85,170,11n na q q S S q q --====--奇偶 2221122,85,2256,28,14nn S a q n S a -======-偶奇∴,2=q 项数为8．21．解：对称轴2a x =，当0,2a<即0a <时，[]0,1是()f x 的递减区间， 则2max ()(0)45f x f a a ==--=-，得1a =或5a =-，而0a <，即5a =-；当1,2a>即2a >时，[]0,1是()f x 的递增区间，则2max ()(1)45f x f a ==--=-， 得1a =或1a =-，而2a >，即a 不存在；当01,2a≤≤即02a ≤≤时，A 1则max 5()(45,24a f x f a a ==-=-=，即54a =； ∴5a =-，或54． 22．解：由共同的焦点12(0,5),(0,5)F F -，可设椭圆方程为2222125y x a a +=-；双曲线方程为2222125y x b b +=-，点(3,4)P 在椭圆上，2221691,4025a a a +==- 双曲线的过点(3,4)P 的渐近线为y x =，即243,16b ==所以椭圆方程为2214015y x +=；双曲线方程为221169y x +=．23．证明：（1）∵11111111//AD BC D AB AD D AB BC ，平面，平面⊂⊄∴//1BC 平面11D AB ；（2）连结AC BD C D 、、1，∵点F 为BD 的中点，∴F BD AC = ， 又∵点E 为C D 1的中点，∴1//AD EF ， ∵11111A ADD AD A ADD EF 平面，平面⊂⊄， ∴//EF 平面11A ADD ．英语试卷答案参考答案一、语音题1-5 DDCDA二、单项选择6-10. ACDAC 11-15. BBBCD 16-20. CDAAB 21-25 DAADB26. D球类运动前不加冠词的知识点，play football 另外还要注意乐器前一般都加定冠词。
军区考评复习题第1、2部分(2009-2011)
2010-11年麻醉复习题（第一、二部分）第一部分：单选题下列哪种情况可使肺一胸顺应性降低? 41、过度换气2、截石位3、吸气流速减慢4、功能残气量增加5、以上都有可能关于通气与血流比值，下列哪种说法是错误的?41、正常条件下，该比值在肺内分布是不均匀的。
2、当该比值增高时，会造成低碳酸血症3、当该比值下降时，会造成肺内分流4、当该比值下降时，肺血流量会明显增加5、当该比值失调时，临床表现往往以缺氧为主，只有当程度严重时才会出现C02潴留关于肝硬化病人对麻醉的影响，下列哪种观点是错误的? 31、硫贲妥钠的清除半衰期不延长2、对儿茶酚胺的敏感性降低3、泮库溴铵等肌松剂作用时间延长剂量应酌减（注：r-球蛋白增多，使肌松药分布容积增加）4、吗啡、安定类药用量应适当减少5、使用血管活性药物时，剂量应适当增加关于胆红素代谢，下列哪种说法是错误的? 5 1、血中游离胆红素来源自胆绿素，而胆绿素来源自血红素2、血中游离胆红素以胆红素一白蛋白复合体的形式存在3、肝脏可将游离胆红素转化为结合胆红素4、结合胆红素又在肠道还原为尿、粪胆素原5、结合胆红素若吸收入血，就会引起肝性脑病等严重高胆红素血症性神经功能障碍（注：只有游离胆红素的神经毒性高。
HB被降解为珠蛋白和血红素。
血红素在血色素还原酶作用下成为胆绿素，胆绿素经胆绿素还原酶转化成胆红素。
这叫非结合胆红素，也称游离胆红素、间接胆红素。
它水溶解度小，易溶解于脂肪和有机溶剂。
胆红素和血液中的白蛋白结合后转运到肝脏，在肝脏中与葡糖醛酸结合后生成葡糖醛酸胆红素，叫结合胆红素，也称直接胆红素，其水溶性大。
结合胆红素经过肝细胞分泌，进入胆管，经肠道代谢出体外。
）（肝豆状核变性又称威尔逊氏病，常染色体隐性遗传的铜代谢障碍疾病。
是一种遗传性铜代谢障碍所致的肝硬化和以基底节为主的脑部变性疾病。
临床上表现为进行性加重的椎体外系症状、肝硬化、精神症状、肾功能损害及角膜色素环K-F环。
2011年公安边防消防警卫部队院校语文(解答卷)
2011年公安边防消防警卫部队院校招生考试语文模拟试卷（解答卷）姓名________ 成绩________一、选择题（每题2分，共30 分）1．下列加点字的注音有误的一项是( C )A．苑囿（yòu）敕造（chì）单于（chán）喋血（dié）B．浸渍（zì）抹杀（mǒ）揪心（jiū）周匝（zā）C．扁舟（piān）殷红（yīn）贮藏（zhù）游说（shuì）D．恪守（kè）整饬（chì）勾当（gòu）麾下（huī）2．下列词语中没有错别字的一组是( D )A．穿流不息迫不及待纷繁芜杂按部就班B．仗义执言走投无路无是生非名副其实C．以身作责饮鸠止渴好高骛远流恋忘返D．响彻云霄流芳百世如法炮制融会贯通3．下列词语中加点的解释，完全正确的一组是( C )A．鲜．为人知（新鲜）马革．裹尸（皮革）饱．经忧患（充分）平沙无垠．（边际）B．长歌当．哭（当作）殒身不恤．（体恤）公正不阿．（偏袒）绵亘．（延续不断）C．可．歌可泣（值得）永垂．不朽（流传）前仆．后继（倒下）因．地制宜（根据）D．不期．而遇（约定）锲．而不舍（刻）名闻遐．迩（远）面面相觑．（看）4．下列句子空格处所填词语，最恰当的一项是( B )月光如流水一般，静静地________ 在这一片叶子和花上，薄薄的青雾_______ 起在荷塘里。
叶子和花仿佛在牛乳中________过一样；又像________着轻纱的梦。
A．泻升洗罩B．泻浮洗笼C．照浮淘罩D．照升淘笼5．下列句子中加点的成语使用恰当的一项是( A )A．老李夫妻三十几年，两人相敬如宾，互相帮助，互相尊重。
B．在加强和谐社会建设时，我们要做急功近利的人。
C．孙中山逝世后，在钟山南坡建起了气宇轩昂的中山陵。
D．他及时给我送来了笔记本电脑ﴌ生是雪中送炭。
6．依次填入下列句子横线处的关联词语，最恰当的一组是( A )许多同志学习马克思列宁主义似乎并________ 为了革命实践的需要，________ 为了单纯的学习。
2010年、2011年公安边防消防警卫部队院校招生文化统考物理试卷(精美排版)
二〇一〇年公安现役院校士兵干部学员招生文化统考综合 物理部分试卷第Ⅰ卷一、单项选择题1．如图所示，用等大的力F 沿不同方向分别作用于静止在水平面上的同一物体，则物体对水平面压力最小的是2．物块从固定的光滑斜面顶端由静止开始自由下滑，此过程中物块A ．势能减小，机械能增加B．动能增加，机械能增加 C ．势能减小，机械能减小D ．动能增加，机械能守恒3．质点做简谐运动的振动图象如图所示，其振幅A 和频率f 分别是A ．20cm 0.25Hz A f ==B ．10cm 0.25Hz A f ==C ．20cm 4Hz A f ==D ．10cm 4Hz A f == 4．下列关于布朗运动的说法正确的是A ．液体的温度越高，布朗运动越激烈B ．布朗运动是液体分子的无规则运动C ．悬浮颗粒越大布朗运动现象越明显D ．布朗运动随时间的延续最终会停止 5．如图所示电路中，灯泡1L 、2L 均正常发光，保持a 、b 间电压不变，将滑动变阻器的滑动触头向右滑动时A ．1L 变亮，2L 变暗B ．1L 不变，2L 变暗C ．1L 变亮，2L 不变D ．1L 不变，2L 变亮L s1-ABCD6．物体做匀速圆周运动，在保持运动半径不变增大角速度时，物体的A ．线速度变小B ．频率变小C ．向心力变小D ．周期变小7．如图所示，A 、B 是同一条电场线上的两点，下列判断正确的是A ．A 点电势一定高于B 点电势B ．A 点场强一定大于B 点场强C ．正电荷在B 点受到电场力比在A 点大D ．正电荷在B 点具有电势能比在A 点大8．闭合导线圆环置于磁场中，下列哪种情况能使其产生感应电流A ．磁场方向垂直圆环平面，磁感应强度恒定不变B ．磁场方向垂直圆环平面，磁感应强度均匀变化C ．磁场方向平行圆环平面，磁感应强度恒定不变D ．磁场方向平行圆环平面，磁感应强度均匀变化 9．下列关于光学现象的说法正确的是A ．从平面镜中能看到自己的像是光的反射现象B ．阳光下肥皂泡呈现彩色条纹是光的衍射现象C ．物体在光的照射下形成影子是光的折射现象D ．白光通过三棱镜形成彩色光带是光的干涉现象10．电热器接到100V 的直流电源上，在t 时间内产生热量为Q ，若将它接到电压100sin (V )u t ω=的交流电源上，产生热量仍为Q ，所需时间是A ．2t B ．t C ．2t D ．4tAB第Ⅱ卷二、填空题（每空2分，共20分）11．充足气且不会泄漏的自行车轮胎在夏季烈日下长时间暴晒容易爆胎，爆胎前轮胎内的气体温度会 （填“升高”、“降低”或“不变”）， 压强会 （填“增大”、“减小”或“不变”）。
2011年军队院校招生文化科目统一考试
2011年军队院校招生文化科目统一考试士兵高中英语模拟试题（一）一、选择填空（共15小题，每小题1分）1. The government will look into the matter as soon as possible. Just have a little ________.A. pressureB. periodC. patienceD. payment2. The robbers had no trouble in __________ the bank, but when they came out, the police were waiting for them.A. breaking outB. breaking intoC. breaking upD. breaking away from3. The students spent as much time getting trained as they _____________ studying.A. dislikedB. wereC. hadD. did4. The students were very tired, so ____________ of them stopped to take a rest.A. anyB. manyC. noneD. less5. —Can I help you, sir?—Yes, I bought this radio here yesterday, but it ____________ work.A. didn’tB. won’tC. can’tD. doesn’t6. Neither John nor I ___________ able to persuade Richard’s grandfather to attend thewedding.A. areB. amC. are to beD. is7. My dictionary has disappeared. Who ___________ have taken it?A. shouldB. mustC. couldD. would8. If I find someone who looks like the suspect, my ________ reaction will be to tell the police.A. physicalB. suddenC. sensitiveD. immediate9. _________ you’ve tried it, you can’t imagine how pleasant it is.A. UnlessB. BecauseC. AlthoughD. When10. My mother __________ TV when I came home.A. was watchingB. has watchedC. is watchingD. were watching11. I don’t think __________ possible to master a foreign language without much memory work.A. thisB. thatC. itsD. it12. It was the training ___________ he had as young man ________ made him such a good engineer.A. what; thatB. that; whatC. that; whichD. which; that13. Mr. Smith flew to New York this morning, his assistant _________ him there this Saturday.A. joiningB. to joinC. will joinD. wants to join14. Without the local guide’s help, they the largest tree in this areas.A. have not missedB. would have missedC. would missD. would have not missed15. —You didn’t enjoy the meal?—________; it’s no worse than that of the five-star restaurant.A. No, it isn’tB. No, I didn’tC. Yes, I didD. Yes, I did n’t二、阅读理解（共40分，每小题2分）Passage 1I began working in journalism (新闻业) when I was eight. It was my mother’s idea. She wanted me to “make something” of myself, and decided I had better start young if I was to have any chance of keeping up with the competition.With my load of magazines I headed toward Belleville Avenue. The crowds were there. There were two gas stations on the corner of Belleville and Union. For several hours I made myself highly visible, making sure everyone could see me and the heavy black letters on the bag that said THE SATURDAY EVENING POST. When it was suppertime, I walked back home.“How many did you sell, my boy?” my mother asked.“None.”“Where did you go?”“The corner of Belleville and Union Avenues.”“What did you do?”“Stood on the corner waiting for somebody to buy a Saturday Evening Post.”“You just stood there?”“Didn’t sell a single one.”“My God, Russell! ”Uncle Allen put in, “Well, I’ve decided to take the Post.” I handed him a copy and he p aid me a nickel. It was the first nickel I earned.Afterwards, my mother taught me how to be a salesman. I would have to right doorbells, address adults with self-confidence, and persuade them by saying that on one, no matter how poor, could afford to be without the Saturday Evening Post in the home.One day, I told my mother I’d changed my mind. I didn’t want to make a success in the magazine business.“If you think you change your mind like this,” she replied, “you’ll become a good-for-nothing.” She insisted that, as soon as school was over, I should start ringing doorbells, selling magazines. Whenever I said no, she would scold me.My mother and I had fought this battle almost as long as I could remember. My mother, dissatisfied with my father’s plain workman’s life, determined that I would not grow up like him and would go back to her husband’s people for true life and love.16. Why did the boy start his job young? Because __________.A. he wanted to make some moneyB. the job was quite easy for himC. his mother had high hopes for himD. the competition for the job is fierce17. From the dialogue between the boy and his mother, we learn that the mother was __________.A. excitedB. interestedC. ashamedD. disappointed18. What did the mother do when the boy wanted to give up?A. She forced him to continue.B. She punished him.C. She gave him some money.D. She changed her plan.19. What does the underlined phrase “this battle” (in the last paragraph) refer to?A. The war between the boy’s parentsB. The arguing between the boy and his motherC. The quarrel between the boy and his fatherD. The fight between the boy and his mother20. What is the next mainly about?A. The early life of a journalist.B. The early success of a journalist.C. The happy childhood of the writer.D. The important role of the writer in his family.Passage 2Perhaps you have heard a lot about the Internet, but what is it, do you know? The Internet is a network. It uses the telephone to join millions of computers together around world.Maybe that doesn’t sound very interesting. But when you’re joined to the Internet, there are lots of things you can do. You can send E-mails to your friends, and they can get them in a few seconds. You can also do with kinds of information on the World Wide Web (WWW).There are many different kinds of computers now. They all can be joined to the Internet. Most of them are small machines sitting on people’s desks at home, but there are still many others in schools, offices or large companies. These computers are owned by people and companies, but no one really owns the Internet itself.There are lots of places for you to go into the Internet. For example, your school may have the Internet. You can use it during lessons or at free time. Libraries often have computers joined to the Internet. You are welcome to use it at any time.Thanks to the Internet, the world is becoming smaller. It is possible for you to work at home with a computer in front. But do you know 98% of the information on the Internet is in English? So what will English be like tomorrow?21. What is the passage mainly about?A. Internet.B. Information.C. Computers.D. E-mails.22. Which is the quickest and cheapest way to send messages to your friends?A. By post.B. By E-mail.C. By telephone.D. By satellite.23. Which may be the most possible place for people to work tomorrow?A. In the office.B. At school.C. At home.D. In the company.24. Who’s the owner of the Internet?A. The headmaster.B. The officer.C. The user.D. No one.25. What does the writer try to tell us with the last two sentences of the passage?A. English is important in using the Internet.B. The Internet is more and more popular.C. Most of the information is in English.D. Every computer must have the Internet.Passage 3It seems that some people go out of their way to get into trouble. That’s more or less what happened the night that Nashville Police Officer Floyd Hyde was on duty.“I was on th e way to a personal-injury accident in West Nashville. As I got onto Highway 40, blue lights and sirens (警笛) going, I fell in behind a gold Pontiac Firebird that suddenly seemedto take off quickly down the highway. The driver somehow panicked at the sight of me. He was going more than a hundred miles an hour and began passing cars on the shoulder.”But H yde couldn’t go after him. Taking care of injured people is always more important than worrying about speeders, so the officer had to stay on his way to the accident. But he did try to keep the Firebird in sight as he drove, hoping another nearby unit would be able to step in and stop the speeding car. As it turned out, keeping the Firebird in sight was not that difficult. Every turn the Pontiac made was the very turn the officer needed to get to the accident scene.Hyde followed the Pontiac all the way to his destination (目的地). At that point he found another unit had already arrived at the accident scene. His help wasn’t needed. Now he was free to try to stop the driver of the Firebird, who by this time had developed something new to panic about.“Just about that time,” Hyde says, “I saw fire coming out from under that car, with blue smoke and oil going everywhere. He’d blown his engine. Now he had to stop.”“After I arrested him, I asked him why he was running. He told me he didn’t have a driver’s license (执照).”That accident cost the driver of the Firebird plenty －a thousand dollars for the new engine －not to mention the charges for driving without a license, attempting to run away, and dangerous driving.26. The meaning of “panicked” in Paragraph 2 is r elated to _____.A. shameB. hateC. angerD. fear27. Why did the driver of the Firebird suddenly speed down the highway?A. Because he was racing with another driver on the road.B. Because he realized he had to hurry to the accident scene.C. Because he thought the police officer wanted to stop him.D. Because he wanted to overtake other cars on the shoulder.28. Which of the following statements is true?A. Someone else was taking care of the injured person.B. The Pontiac reached its destination at the accident scene.C. Hyde knew where he was going by following the right car.D. The policeman was running after a speeder on Highway 40.29. The driver of the Firebird ______.A. took a wrong turn on the wayB. had some trouble with his carC. was stopped by the police officerD. paid for the expenses of the accident30. What is probably the best title for the article?A. Losing His Way?B. Going My Way?C. Fun All the Way?D. Help on the Way?Passage 4Do you want to live with a strong sense of peacefulness, happiness, goodness, and self-respect? The collection of happiness actions broadly categorized as “honor” help you createthis life of good feelings.Here’s an example to show how honorable act ions create happiness.Say a store clerk fails to charge us for an item. If we keep silent, and profit from the clerk’s mistake, we would drive home with a sense of sneaky excitement. Later we might tell our family or friends about our good fortune. On the other hand, if we tell the clerk about the uncharged item, the clerk would be grateful and thank us for our honesty. We would leave the store with a quiet sense of honor that we might never share with another soul.Then, what is it to do with our sense of happiness?In the first case, where we don’t tell the clerk, a couple of things would happen. Deep down inside we would know ourselves as a type of thief. In the process, we would lose some peace of mind and self-respect. We would also demonstrate that we cannot be trusted, since we advertise our dishonor by telling our family and friends. We damage our own reputations by telling others.In contrast, bringing the error to the clerk’s attention causes different things to happen. Immediately the clerk knows us to be honorable. Upon leaving the store, we feel honorable and our self-respect is increased. Whenever we take honorable action we gain the deep internal rewards of goodness and a sense of nobility.There is a beautiful positive cycle that is created by living a life of honorable actions.Honorable thoughts lead to honorable actions. Honorable actions lead us to a happier existence. And it’s easy to think and act honorably again when we’re happy. While the positive cycle can be difficult to start, once i t’s started, it’s easy to continue. Keeping on doing good deeds brings us peace of mind, which is important for our happiness.31. According to the passage, the positive action in the example contributes to our .A. self-respectB. financial rewardsC. advertising abilityD. friendly relationship32. The author thinks that keeping silent about the uncharged item is equal to .A. lyingB. stealingC. cheatingD. advertising33. The phrase “bringing the error to the clerk’s attention” (in Para. 5) refers to .A. telling the truth to the clerkB. offering advice to the clerkC. asking the clerk to be more attentiveD. reminding the clerk of the charged item34. How will we feel if we let the clerk know her mistake?A. We’ll be very excited.B. We’ll feel unfortunate.C. We’ll have a sense of honor.D. We’ll feel sorry for the clerk.35. Which of the following can be the best title of this passage?A. How to Live TruthfullyB. Importance of PeacefulnessC. Ways of Gaining Self-respectD. Happiness through Honorable Actions三、完形填空（共15分，每小题1分）At the beginning of the century, medical scientists made an interesting discovery: we are built not just of flesh and blood out also of time. They were able to show that we have a “body clock”36 us, which controls the 37 and fall of our body energies, 38 us different from one day to the next.The idea of a “body clock” should not be too 39 since the lives of most living things are controlled 40 the 24-hour night-and-day cycle. We feel 41 and fall asleep at night and become 42 and energetic during the day. If the 24-hour cycle is 43 most people experience unpleasant feeling. For example, people who are not 44 to working at night can find that 45 of sleep causes them to 46 badly at work.As well as the daily cycle of sleeping and 47 , we also have other cycles which 48 longer than one day. Most of us would 49 that we feel good on some days and not so good on 50 ; sometimes our ideas seem to flow and at other times, they just do not exit.36. A. inside B. between C. around D. proud37. A. movement B. supply C. use D. rise38. A. showing B. treating C. making D. changing39. A. difficult B. exciting C. surprising D. interesting40. A. from B. by C. over D. during41. A. dull B. tired C. dreamy D. peaceful42. A. regular B. excited C. lively D. clear43. A. disturbed B. shortened C. reset D. troubled44. A. prevented B. allowed C. expected D. used45. A. miss B. none C. lack D. need46. A. perform B. show C. manage D. control47. A. working B. moving C. living D. waking48. A. repeat B. remain C. last D. happen49. A. agree B. believe C. realize D. allow50. A. other B. the other C. all other D. others四、改正错误（共10分，每小题1分）51. It is reported that the fire destroyed all the equipments in the building.A B C D52. Every student and every teacher is attended the meeting.A B C D53. He acted as if he knows everything in the world.A B C D54. Would you like a cup of coffee and shall we get down to business right away?A B C D55. This problem may lead to more serious ones if leaving unsolved.A B C D56. Staying in a hotel for a day cost twice more than renting a house in the country for a week.A B C D57. These flowers are so special that I would do how I can to save them.A B C D58. It is in two days before they will finish their work.A B C D59. They used to walk in the street arm to arm in the afternoon.A B C D60. More than two thousands years ago, people knew little about the universe.A B C D五、翻译（共20分，每小题4分）61. 机会属于那些在学校表现好的学生。
2011武警部队院校招生统一考试综合模拟试题二
2011武警部队院校招生统一考试综合模拟试题二化学部分（共60分，45min）相对分子量H-1,Na-23 ,O-16,Cl-35.5一．单项选择题（本题共6题，每题3分，共18分）1.下列各族元素或化合物的递变情况错误的是（）A.Li、Be、B最外层电子数依次增多B.P、S、Cl元素最高化合价依次升高C.Li、Na、K、Rb金属性依次增强D.HF、HCl、HBr、HI的沸点依次升高，稳定性依次减弱2. 在pH＝1的无色透明溶液中，不能大量共存的离子组是：A．Al3＋、Ag＋、NO3－、I－B．Mg2＋、NH4＋、NO3－、Cl－C．NH4＋、K＋、S2－、Br－D．Zn2＋、Na＋、NO3－、SO42－3. 下列反应的离子方程式不正确．．．的是A．向烧碱溶液中滴加少量氯化铝溶液A13++4 OH－= AlO2－+2H2OB．物质的量相等的溴化亚铁跟氯气反应2Fe2+ +2Br—+2C12=2Fe3++Br2+4C1—C．硫化钾晶体溶于水S2-+2H2O ===2OH—+H2SD．向碳酸钠溶液中滴加过量的稀硫酸CO32－+2H+ =CO2↑+H2O4.下列各组物质,互为同系物的是A苯和苯酚 B 乙醇和乙二醇C 乙烯和环丙烷D 甲酸和硬脂酸5.某溶液中,Cl-、Br-、I-三者物质的量之比为1 : 2 : 3,通入一定量的Cl2,当反应完全后,该比值变为3 : 2 : 1,则反应的Cl2和原溶液中I-的物质的量之比为A 1 : 2B 1 : 3C 1 : 4D 1 : 66. 下列实验操作中，错误的是A.配制5%食盐溶液时，将称量的食盐放入烧怀中加计量的水搅拌溶解B.硫酸铜结晶水含量测定时，需用小火缓慢加热，防止晶体飞溅C.测定未知NaOH溶液浓度时，酸式测定管需用标准酸液洞洗2—3次D.配制0.1mol/L的H2SO4溶液时，将量取的浓H2SO4放入容量瓶中加水稀释二．填空题（共5题，共 31 分）7. 31配平下列化学方程式KMnO4 + SO2 + H2O ==MnSO4 + K2SO4 + H2SO4氧化剂是还原剂是氧化产物是反应中电子转移总数为.8.有X 、Y 、Z 、W 四种短周期元素，它们的原子序数依次增大，且核电荷数总和为38。
(word完整版)军队院校招生高中语文模拟试题
军队院校招生高中语文模拟试题一．单项选择题1．下列加点字的注音，不全正确的是（）A．交恶wù瘦削xuē 饮鸩止渴zhènB．模样mú对峙zhì惟妙惟肖xiàoC．矩形jǔ 锁钥yuè怏怏不乐yàngD．荷枪hè嘈杂cáo 里应外合yìng2．有三个错别字的是（）A．把富裕的技术人员组织起来支援兄弟部队攻克技术堡垒B．我们欢迎一切弘扬正气的作品，抵制一切低级庸俗的文化垃圾C．这项工作经过周密布署，一概都按排就序了D．经过化验鉴别，确定了材料成份，然后制定出汽焊预热、电焊焊接的方法3．下列加点字的意思，全部相同的是（）A．求全责备/实事求是B．聊以自慰/百无聊赖C．临阵磨枪/如临大敌D．无稽之谈/反唇相稽4．依次填人横线处的词语，最恰当的是（）①要先一个草案，再交大会讨论②岁月在战火中，人们在战斗中成长③战士们到了极点，有的一边走路一边磕睡④你细细，就会领略到文字的魅力A．拟定流失困倦体会B．拟定流去困惫体察C．拟订流驶困顿体验D．拟订流逝困乏体味5．对下面四句话的语气轻重程度，理解正确的是（）①他的表演显得做作，我决定不投他的票②他的表演那么做作，我能投他的票?③我不是不愿投他的票，只是觉得他的表演有些做作④我不是不愿投他的票，只是觉得他的表演不太自然A．①句语气最重，③句最委婉B．②句语气最重，③句最委婉C．①句语气最重，④句最委婉D．②句语气最重，④句最委婉6．没有语病的是（）A．他是个训练成绩很拔尖的士兵，在各科竞赛中多次频繁获奖B．深秋的夜晚，野外寒气袭人，我们冻得发抖，只好用相互的身子暖和着对方C．为满足广大游客的需要，华夏旅行社设计并开通了20余条红色旅游精品线路D．装备研究院原院长参观了院史馆，并对我们学院的建设发展提出了很有价值的建议7．下列横线处，可以使用问号的是（）A．我哪儿都不去．，你能把我怎么样B．真不明白他今天为什么不赴约C．我不管你是怎么想的反正我一定要参加D．．哪架飞机几点起飞停在哪条跑道上都得一清二楚8．没有使用比拟手法的句子是（）A．烟囱发出呜呜的声响，犹如在黑夜中埂咽B．被暴风雨压弯了的花草儿伸着懒腰，宛如刚从睡梦中苏醒C．远处林舍闪闪发亮，犹如姑娘送出的秋波，使人心潮激荡D．偎依在花瓣、绿叶上的水珠，金光闪闪，如同珍珠闪烁着光华9．诗句书写有误的是（）A．出师未捷身先死，常使英雄泪满襟B．两情若是久长时，又岂在朝朝暮暮C．劝君更尽一杯酒，西出阳关无故人D．落花流水春去也，天上人间10．文学常识对应有误的是（）A．长风破浪会有时，直挂云帆济沧海—《行路难》—李白B．大漠孤烟直，长河落日圆—《送元二使安西》—王维C．绿树村边合，青山郭外斜—《过故人庄》—孟浩然D．海内存知己，天涯若比邻—《送杜少府之任蜀州》—王勃二．阅读下面的文章，按要求回答问题①由于人口增长、经济发展、环境污染、温室效应、干旱和浪费，正使人类面临着严重的水危机②解决水危机，既要节流，更要开源开发新的水源，如海水淡化等，已引起许多国家的重视除向大海要水外，大气已成为重点开发对象，科学家认为，大气是个天然水库，据统计，地球上每年降水总量达5．7 x 1014吨，地球表面约有30%被云层覆盖，一块不大的积云，所含的水分竟达10万升至100万升，人类早已采用人工降雨的方法向大气要水了③除了云以外，雾也是极具开发价值的对象，雾是水的同质异态物，可以直接转化为人类生产和生活所需要的淡水捕雾取水成为许多国家和地区特别是干旱的山区、沙漠地区及海岛、海轮等解决淡水不足的重要途径一门新的技术体系—“雾水工程”正在兴起。
2011武警部队院校招生统一考试综合模拟试题三
2011武警部队院校招生统一考试综合模拟试题三化学部分（共60分，45min）相对分子量H-1,C-12 ,O-16,N-14一．单项选择题（本题共6题，每题3分，共18分）1. 下列两种物质均为纯净物的是A 重水王水B 汽油煤油C 干冰冰醋酸D 水玻璃硫酸铝钾2. 碳的同素异形体所共有的性质是A 硬度高B 能导电C 有金属光泽D 能与氧气化合生成二氧化碳3. 下列离子方程式书写错误的是A 铜片放入FeCl3溶液中Fe3+ + Cu = Cu2+ + Fe2+B 硫化亚铁放入稀硫酸中FeS + 2H+ = H2S↑ + Fe2+C 在FeCl3溶液中加入足量氨水Fe3+ + 3OH- = Fe(OH)3↓D 钠与水反应2Na + 2H2O = 2Na+ + 2OH- + H2↑4. 常温常压下,1g甲烷在氧气中完全燃烧生成液态水和二氧化碳气体时,放出56KJ热量,则下列热化学方程式中正确的是A CH4(气) + 2O2(气) = 2H2O(液) + CO2(气) - 896KJB 1/2CH4(气) + O2(气) = H2O(液) + 1/2CO2(气) + 448KJC 1/2CH4(气) + O2(气) = H2O(气) + 1/2CO2(气) + 448KJD CH4(气) + 2O2(气) = 2H2O(液) + CO2(气) + 896KJ5. 在高温下用一氧化碳还原mg氧化铁得ng铁,氧的原子量为16,则铁的原子量为A 2(m-n)/3nB n/24(m-n)C (m-n)/8nD 24n/(m-n)6. 下列除去杂质的实验方法正确的是A．除去CO中少量O2：通过灼热的Cu网后收集气体B．除去K2CO3固体中少量NaHCO3：置于坩埚中加热C．除去苯中溶有的少量苯酚：加入适量浓溴水反应后过滤D．除去FeCl3酸性溶液中少量的FeCl2：加入稍过量双氧水后放置二．填空题（共5题，共31 分）7.在一定条件下，反应2A B + C 达到平衡。
军事院校招生士兵文化预选第三次模拟考试综合试卷(物理部分)
2011年军事院校招生士兵文化预选 第三次模拟考试综合试卷（物理部分）一、选择题：本题共5小题（4分/题，共20分）.对于有多个正确选项的题，全选对的得4分，选不全的得2分，有错选的得0分。
1.船在静水中的航速为v1，水流的速度为v2。
为使船行驶到河正对岸的码头，则v1相对v2的方向应为（ ）2.如图所示，可视为质点的、质量为m 的小球，在半径为R 的竖直放置的光滑圆形管道内做圆周运动，下列有关说法中正确的是（ ）A ．小球能够通过最高点时的最小速度为0B ．小球能够通过最高点时的最小速度为gRC ．如果小球在最高点时的速度大小为2gR ，则此时小球对管 道的外壁有作用力D ．如果小球在最低点时的速度大小为gR5，则小球通过最高点时与管道间无相互作用力3.如图所示，理想变压器的原线圈与灯泡A 串联后，加上交变电压，副线圈两端电压为，接在B 和C 两个灯泡，若A 、B 、C 是三个相同的灯泡，且均正常发光，则为（ ）A.B.C. D.4.如图所示，虚线所围区域内为一匀强磁场，闭合线圈abcd 由静止开始运动时，磁场对ab 边的磁场力的方向向上，那么整个线圈应：（ ）A ．向右平动B ．向左平动C ．向上平动D ．向下平动 5.现有三个核反应： ①②③ 下列说法正确的是（ ） A ．①是裂变，②是衰变，③是聚变 B ．①是聚变，②是裂变，③是衰变C ．①衰变，②裂变，③聚变D ．①是衰变，②是聚变，③是裂变 二、填空题：本题共3小题（5分/题，共15分）.不要求写出演算过程。
1、在白炽灯下，从两块被捏紧的表面不太平的玻璃板的表面能看到彩色条纹，通过两根紧靠在一起的铅笔杆的夹缝去观察白炽灯，也能看到彩色条纹，其实这两种现象前者是光的_________现象，后者是光的________现象。
2、连接在电池两极上的平行板电容器，当两极板间的距离减小时，则电容器极板的带电荷量Q________,电容器两极板间的电场强度E__________。
军考模拟题（一）及答案[1]
![军考模拟题（一）及答案[1]](https://img.taocdn.com/s3/m/ac97cd320622192e453610661ed9ad51f01d54c4.png)
军考模拟题（一）军考模拟题（一）一、（36分）本题共有9小题，每个小题都给出代号为A 、B 、C 、D 的四个结论，其中只有一个结论是正确的。
把正确结论代号写在题后的括号内，选对得4分，不选、错选或选出的代号超过一个（不论是否都写在括号内），一律得0分。
分。
1．若|x +a |≤b 的解集为{x |－1≤x ≤5},那么a 、b 的值分别为（的值分别为（ ）A ．2，－3 B ．－2，3 C ．3，2 D ．－3，2 2．不等式22214x a x ax ->++对一切Îx R 恒成立，则实数a 的取值范围是的取值范围是( )( ) A ．(,2)-¥ B B．．(2,)+¥ C C．．(,2)-¥È(2,)+¥ D D．．(0,2) 3．下列有关命题的说法正确的是（．下列有关命题的说法正确的是（ ）A ．命题“若1,12==x x 则”的否命题为：“若1,12¹=x x 则”B ．“x=-1”是“0652=--x x ”的必要不充分条件”的必要不充分条件C ．命题“01,2<++Î$x x R x 使得”的否定是：“01,2<++Î"x x R x 均有”D ．命题“若y x y x sin sin ,==则”的逆否命题为真命题”的逆否命题为真命题4．数列{}n a 中32a =， 71a =，如果数列1{}1n a +是等差数列，那么11a =（ ）A ．0 B. 12C. 23D. 1 5．若,011<<ba 则下列不等式：则下列不等式：①ab b a <+ ②||||b a > ③b a < ④2>+baa b 中，正确的不等式有中，正确的不等式有（ ）A ．①②．①②B ．①④．①④C ．②③．②③D ．③④．③④6．已知函数m x A y ++=)sin(j w 的最大值为4，最小值为0，最小正周期为,2p 直线3p =x 是其图象的一条对称轴，则下面各式中符合条件的解析式是则下面各式中符合条件的解析式是（ ）A ．2)64sin(2++=px y B ．2)32sin(2++=p x yC ．2)34sin(2++=px y D ．2)64sin(4-+=p x y 7．已知[x]表示不超过实数x 的最大整数，][)(x x g =为取整函数，x x x f x 2ln )(0-=是函和 的零点，则)(0x g 等于（ ）A ．1 B ．2 C ．3 D ．4 8．已知,a b 为两个互相平行的平面，,a b 为两条不重合的直线，下列条件：①//a a ，b b Ì； ②,//;a b a b ^ ③,;a b a b ^^ ④//,//;a b a b 其中是//a b 的充分条件的是（的充分条件的是（ ）A ．①④．①④B B B．①．①．①C C C．③．③．③ D. D. D. ②③②③9.9.函数函数223()lg(253)1x f x x x x=++--的定义域是（的定义域是（） 1111()(,2)()(,1)()(2,)()(,)3333A B C D ----¥-二、（32分）本题共有8个小题，每个小题4分。
2011年公安现役院校士兵学员招生文化统考试卷英语试卷
绝密★启用前二〇一一年公安现役院校士兵干部学员招生文化统考英语试卷本试卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共100分，考试用时120分钟。
第Ⅰ卷第1至第9页，第Ⅱ卷第10页。
答卷前，考生务必将自己的姓名、准考号填写在答题卡上，并在规定位置粘贴考试用条形码。
答卷时，考生务必将答案涂写在答题卡上，答在试卷上的无效。
考试结束后，将本试卷和答题卡一并交回。
第Ⅰ卷注意事项：1．每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案标号。
2．本卷共65小题，共80分。
在每小题给出的四个选项中，只有一项符合题目要求。
第一部分：英语知识运用（共三节，满分45分）第一节：语音辨析（共5小题；每小题1分，满分5分）选出下列各组单词中划线部分读音与其他三个不同的一项。
1．A．again B．away C．asleep D．animal2．A．warm B．part C．farm D．card3．A．another B．some C．gone D．cover4．A．chicken B．chemistry C．chair D．check5．A．honest B．hotel C．help D．holiday第二节：单项选择（共30小题；每小题1分，满分30分）从A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。
6．—Mary can’t find her pen.—Is the one on Jack’s desk ______?A．her B．hers C．theirs D．ours7．In our city, ______ high school students want to serve in the army after graduation.A．thousand B．thousands C．thousand of D．thousands of8．This English newspaper is very easy for the students because there are ______ new words in it.A．few B．a few C．little D．a little9．It took me ______ hour and ______ half to finish the work.A．a; a B．the; a C．an; a D．a; the10．—What would you like to drink?—______, please.A．Two orange B．Two glasses for orangeC．Two orange glasses D．Two glasses of orange11．—Do you remember ______ he came?—Yes, by car.A．how B．when C．that D．if12．—Which shirt do you prefer, the red one or the yellow one?—______. I really don’t mind.A．Neither B．Either C．None D．All13．Put the milk in the fridge, ______ it will go bad easily.A．so B．but C．and D．or14．How can you study in the living room while the other family members are talking loudly?I think you need a ______ place.A．cleaner B．safer C．quieter D．smaller15．______ weather it is! We can do nothing but stay at home watching TV.A．What a good B．What bad C．How good D．How bad a16．—Come and join us if you have time, ______?—Certainly.A．do you B．don’t you C．will you D．didn’t you17．Please give me a ______. I find it impossible to carry out the plan without your help.A．hand B．reward C．present D．lift18．—______ will the bridge be completed?—In two months.A．How long B．How soon C．How often D．How much19．Your room is terribly dirty; you ______ get it cleaned in two hours, otherwise Mum will be angry.A．can B．might C．may D．must20．—Does the officer always finish his work on time?—Yes, of course. He ______ leaves today’s work for tomorrow.A．often B．only C．never D．already21．—What’s that noise? Is the water still running?—Oh, I ______ to turn it off after I brushed my teeth.A．forgot B．would forget C．had forgotten D．am forgetting22．Look out! Don’t get too close to the house ______ roof is under repair.A．which B．what C．whose D．where23．—My brother and I will go to the library tomorrow.—______. Shall we go together?A．So will I B．So am I C．So do I D．So I am24．Though I hadn’t seen Bob for ages, I ______ him at once.A．knew B．learned C．realized D．recognized25．—What do you think of the film?—Perfect. I have never seen ______ before.D．the best oneA．a good one B．a better one C．the betterone26．—You got lost on your way to the lake, didn’t you?—Yes, we did and had to stop ______ the way.A．asking B．ask C．to ask D．asked27．—There is a hole in your bag.—I know. I am going to have it ______.A．mend B．mended C．mending D．to mend28．The fire was completely ______ shortly afterwards with the help of the firemen.A．put out B．cut down C．broken up D．driven away29．We met ______ in the street though we had n’t plan ned to.A．by the way B．by chance C．on purpose D．on earth30．Mr. Smith has warned his daughter to be careful ______ the danger, but she didn’t listen to him.A．on B．for C．to D．of31．—Susan, why are you still here? They are all ready to set out.—I’m sorry, but I ______ when to leave.A．am not told B．don’t tell C．wasn’t told D．didn’t tell32．Mother as well as her friends ______ to the SOS Children’s Village during the Spring Festival every year.A．goes B．go C．are going D．have gone33．—Does your car need ______?—No, but you certainly need ______ yours.A．to wash; washing B．to wash; to washC．washing; washing D．washing; to wash34．As no one is seriously hurt, ______ is no need to call for a doctor.A．it B．there C．here D．that35．—Dad, I’m afraid that I can’t do it.—Take it easy, dear. Y ou’ll never know it ______ you have a try.A．after B．since C．when D．until第三节：完形填空（共10小题；每小题1分，满分10分）阅读下面短文，掌握其大意，然后从各题所给的四个选项中，选出最佳选项。