资源简介 湖南湘西家桥镇2012年高一第一次月考物理试题一、不定项选择题(每小题4分,共48分,选对但不全给2分。凡有错选给0分。)1.下列说法中与人们的日常习惯相吻合的是( )A.测量三楼楼道内日光灯的高度,选择三楼地板为参考系B.测量井的深度,以井底为参考系,井“深”为0米C.以卡车司机为参考系,卡车总是静止的D.以路边的房屋为参考系判断自己是否运动2.一个小球从距离地面4 m高处落下,被地面弹回,在距离地面1 m高处被接住。 坐标原点选在抛出点下方2 m处,向下为坐标轴的正方向,则小球抛出点、接住点的坐标和该过程的位移、路程分别是( )A.2 m、-1 m、-3 m、5 m B.-2 m、1 m、3 m、5 mC.4 m、1 m、-3 m、3 m D.-4 m、-1 m、3 m、3 m3.为了使高速公路交通有序、安全,路旁立了许多交通标志.如图所示,甲图是限速路标,表示允许行驶的最大速度是110 km/h;乙图是路线指示标志,表示到泉州还有100 km.上述两个数据的物理意义是( )A.110 km/h是平均速度,100 km是位移B.110 km/h是平均速度,100 km是路程C.110 km/h是瞬时速度,100 km是位移D.110 km/h是瞬时速度,100 km是路程4.在山东威海举行的第十一届全国运动会铁人三项女子决赛中,采用了奥林匹克标准竞赛距离,包括一点五公里游泳、四十公里自行车和十公里跑步三部分,总距离为五十一点五公里.东道主选手王毅在最后一圈加速冲刺,以领先9.24秒的优势获得冠军,总成绩是2小时16分02秒77.假设王毅在三项中各段的时间分别为t1、t2、t3,对应行程为s1、s2、s3,三项中各段的平均速率分别为v1、v2、v3,总平均速率为v。由以上数据和生活实际可知(计算中结果保留一位小数)( )A.v1B.v=C.v=6.3 m/sD.v可能比大,也可能比小5.某同学用电磁打点计时器做实验时,纸带上打出的不是圆点,而是如图所示的一条短线,这可能是因为( )A.打点计时器错接在直流电源上了 B.电源频率不稳定C.打点的振针压得过长 D.打点的振针压得过短6.一物体做匀变速直线运动,初速度为15 m/s,方向向东,第5 s末的速度为10 m/s,方向向西,则第几秒开始物体向西运动( )A.第2 s B.第4 s C.第9 s D.第15 s7.跳伞运动员做低空跳伞表演,当飞机离地面某一高度静止于空中时,运动员离开飞机自由下落,运动一段时间后打开降落伞,展伞后运动员以5 m/s2的加速度匀减速下降.则在运动员减速下降的任一秒内( )A.这一秒末的速度比前一秒初的速度小5 m/sB.这一秒末的速度是前一秒末的速度的0.2倍C.这一秒末的速度比前一秒末的速度小5 m/sD.这一秒末的速度比前一秒初的速度小10 m/s8.如图所示是物体运动的v-t图象,从t=0开始,对原点的位移最大的时刻是( )A.t1 B.t2 C.t3 D.t49.设物体运动的加速度为a、速度为v、位移为x.现有四个不同物体的运动图象如图所示,假设物体在t=0时的速度均为零,则其中表示物体做单向直线运动的图象是( )10.如图所示的位移(x)-时间(t)图像和速度(v)-时间(t)图像中给出四条图线,甲、乙、丙、丁代表四辆车由同一地点向同一方向运动的情况,则下列说法正确的是( )A.甲车做直线运动,乙车做曲线运动B.0~t1时间内,甲车通过的路程大于乙车通过的路程C.0~t2时间内,丙、丁两车在t2时刻相距最远D.0~t2时间内,丙、丁两车的平均速度相等11.一辆汽车从静止开始匀加速开出,然后保持匀速运动,最后匀减速运动直到停止。从汽车开始运动起计时,表中给出了某些时刻汽车的瞬时速度。根据表中的数据通过分析、计算可以得出( )时刻(s) 1.0 2.0 3.0 5.0 7.0 9.5 10.5速度(m/s) 3.0 6.0 9.0 12 12 9.0 3.0A.汽车加速运动经历的时间为4 sB.车加速运动经历的时间为5 sC.汽车匀速运动的时间为2 sD.汽车减速运动的时间为2 s12.测速仪安装有超声波发射和接收装置,如图所示,B为测速仪,A为汽车,两者相距335 m,某时刻B发出超声波,同时A由静止开始做匀加速直线运动.当B接收到反射回来的超声波信号时,A、B相距355 m,已知声速为340 m/s,则汽车的加速度大小为( )A.20 m/s2 B.10 m/s2 C.5 m/s2 D.无法确定二、填空题(每空2分,共16分。)13.如图是某同学在做匀变速直线运动实验中获得的一条纸带。(1)已知打点计时器电源频率为50 Hz,则纸带上打相邻两点的时间间隔为________。(2)A、B、C、D是纸带上四个计数点,每两个相邻计数点间有四个点没有画出,从图中读出A、B两点间距s=________;C点对应的速度是________ (计算结果保留三位有效数字)。14.在做“研究匀变速直线运动”的实验中。(1)实验室提供了以下器材:打点计时器、一端附有滑轮的长木板、小车、纸带、细绳、钩码、刻度尺、导线、交流电源、弹簧测力计。其中在本实验中不需要的器材是____________________________________________________。(2)如图所示,某同学由打点计时器得到表示小车运动过程的一条清晰纸带,纸带上两相邻计数点的时间间隔为T=0.10 s,其中x1=7. 05 cm,x2=7.68 cm,x3=8.33 cm,x4=8.95 cm,x5=9.61 cm,x6=10.26 cm。下表列出了打点计时器打下B、C、F时小车的瞬时速度,请在表中填入打点计时器打下D、E两点时小车的瞬时速度。位置 B C D E F速度(m·s-1) 0.737 0.801 0.994(3)以A点为计时起点,在下图中画出小车的速度-时间关系图线。(4)根据你画出的小车的速度-时间关系图线计算出小车加速度a=________ m/s2(保留两位有效数字)。三、计算题(要有必要的计算过程和文字说明,直接填答案不给分。共36分。)15.(6分)爆炸性的加速度往往是跑车的卖点。保时捷911GT3由静止加速至100km/h只需4.2 s。(1)求保时捷911 GT3的平均加速度。(2)假设普通私家车的平均加速度为3 m/s2,它们需要多长时间才能由静止加速至100 km/h。16.(10分)某汽车在水平公路上以90km/h的速度匀速行驶,现由于突发事件紧急刹车,刹车时加速度大小为5m/s2,请根据以上数据计算:(1)刹车后经过多长时间停下;(2)刹车2s时的速度;(3)刹车后2s内滑行的距离;(4)刹车后8s内滑行的距离。17.(10分)登山运动,张捷用1 h 40 min由宿营地x爬到山顶y,在山道上通过的路程是2 400 m,相对于x升高了1 200 m,如图。(1)由x到y总的位移是多大?(2)爬山的平均速率是多大?(3)计算他爬山的平均速度的大小.(4)他的朋友李子俊从z点爬山,比他晚20 min开始,平均速率为0.5 m/s,还比张捷早20 min到达山顶,问李子俊由z点爬到y点共通过了多少路程?18.(10分)2010年6月、7月间,为反对、威慑美韩军演,我国在东海、黄海海域进行了密集的近海实弹演习,一艘鱼雷快艇以30 m/s的速度追击前面同一直线上正在逃跑的敌舰.当两者相距L0=2 km时,以60 m/s的速度发射一枚鱼雷,经过t1=50 s艇长通过望远镜看到了鱼雷击中敌舰爆炸的火光,同时发现敌舰仍在继续逃跑,于是马上发出了第二次攻击的命令,第二枚鱼雷以同样速度发射后,又经t2=30 s,鱼雷再次击中敌舰并将其击沉.求第一枚鱼雷击中前后,敌舰逃跑的速度v1、v2分别为多大?湖南湘西家桥镇2012年高一第一次月考数学试题一、选择题(每题5分,共45分)1.已知全集,集合A=,B=,则为(A){1,2,4} (B) {0,2, 4} (C) {2,3,4} (D){0,2,3,42. 集合M={x|x2+2x-a=0,x∈R},且M ,则实数a的范围是( )(A)a≤-1 (B)a≤1 (C)a≥-1 (D)a≥13.若A B,A C且B={0,1,2,3},C={0,2,4,5},则下列选项中满足上述条件的非空集合A为( )(A){0,1} (B){0,3} (C){2,4} (D){0,2}4.设集合A={x|1<x<2},B={x|x<a},满足AB,则实数a的取值范围为 ( )(A)a≥2 (B)a≤1 (C)a>1 (D)a≤25.判断下列各组中的两个函数是同一函数的为( )⑴,;⑵,;⑶,;⑷,;⑸,。A.⑴、⑵ B.⑵、⑶ C.⑷ D.⑶、⑸6.已知,若,则的值是( )A. B.或 C.,或 D.7.设函数,则的表达式是( )A. B. C. D.8.由函数的值域为 ( )A. B. C. D.9、函数的图象大致是二、填空题(每题5分,共30分)11.集合A={x|0≤x<3,且x∈N}的真子集有 (填出集合A的所有真子集)12.已知集合A={X∈R||x+2|<3 },集合B={m∈R|(x-m)(x-2)<0},且AB=(-1,n),则m= ,n=13.若二次函数的图象与x轴交于,且函数的最大值为,则这个二次函数的表达式是 。14.已知函数 ,则15.若函数,则=16.函数的值域为 ,若关于x的不等式的解集为(-1,5),则c=三、解答题(每题4分,共12分)17(每题4分,共12分)已知集合U=R,A=,B=(每题4分,共12分)求; ;18.(每题6分,共12分)求下列函数的定义域(1) (2)19(每题6分,共12分)已知集合A={x|a≤≤a+3},B={x|(x-6)·(x+2)﹥0}.若A∩B=Φ,求a的取值范围; (2) 若A∪B=B,求a的取值范围.20. (13分)(1)画出函数[-1,4]的图象。(2)若方程仅有唯一 一解,求c的取值范围。(用集合表示)21(13分)一辆汽车在某段路程中行驶的速率与时间的关系图如图所示求图中阴影部分的面积,并说明所求面积的实际含义。假如这辆汽车的里程表在汽车行驶这段路程前的读数为2004km,试求这段路程汽车汽车的里程表读数s(km)与时间t(h)的函数解析式,并作出相应的图象。22(13分)某市为了环保节能,决定把主要路段路灯更换为太阳能路灯.已知太阳能路灯售价为5000元/个,目前两个商家有此产品.甲商家用如下方法促销:若购买路灯不超过100个,按原价付款;若一次购买100个以上,且购买的个数每增加一个,其价格减少10元,但太阳能路灯的售价不得低于3500元/个.乙店一律按原价的80℅销售.现购买太阳能路灯x个,如果全部在甲商家购买,则所需金额为y1元;如果全部在乙商家购买,则所需金额为y2元.21世纪教育网(1)分别求出y1、y2与x之间的函数关系式;(2)若市政府投资140万元,最多能购买多少个太阳能路灯?湖南湘西家桥镇2012年高一第一次月考地理试题(第一部分)一、选择题(共25小题,每小题2分,共50分,每题只有一个正确选项。)1.下列天体系统中,不包含地球的是 ( )A.总星系 B.银河系 C.河外星系 D.太阳系2.下列地球能源属于地质时期储存的太阳能的是 ( )①煤炭 ②地热 ③石油 ④水能 A.①② B.①③ C.③④ D.②④北京时间2003年10月29日,太阳风暴袭击地球,产生了强磁暴,地球上不少地方出现了绚丽多彩的极光。据此回答3—4题。3.“太阳风”产生于太阳的 ( )A.光球层 B.色球层 C.日冕层 D.日珥层4.材料中所说的“不少地方”可能位于 ( )A.意大利 B.巴西 C.埃及 D.加拿大5.某人想乘飞机在一年中连续过两次生日,你认为应穿越 ( )A.赤道 B.两极 C.本初子午线 D.日界线2003年10月27日—31日,我国北方地区大多数的居民,在日出后的一段时间内用肉眼可清晰地看到太阳黑子这一奇观。据此判断6-7题。6.有关黑子活动的叙述正确的是 ( )A.人们可用肉眼看到太阳黑子,则可证明这一年一定是太阳活动极大年B.黑子是太阳活动的最激烈显示C.一般情况下,人类都可用肉眼直接观察太阳活动D.太阳黑子的多少和大小可以作为太阳活动强弱的标志7.下列现象的产生可能与太阳活动有关的是 ( )①全球降水量出现异常 ②动物的异常反应③两极地区极昼极夜现象的产生 ④小王手表上的指南针指向异常A.①③ B.②④ C.③④ D.①④8.太阳辐射能主要集中在 ( )A.可见光 B.红外光 C.紫外光 D.红光和橙光9.下列几个地点中,地球自转线速度最大的是 ( )A.莫斯科 B.喜马拉雅山顶 C.拉萨 D.南极长城站10.图中正确表示北半球水平运动物体偏转方向的是:(虚线为原运动方向,实线为偏转方 向)读以北极点为中心的地球示意图,判断11-12题。11.若阴影部分表示黑夜,甲地时间为 ( )A.8时 B. 9时 C.15时 D.16时12.如果阴影部分为5月1日,非阴影部分为5月2日,则甲地时间为 ( )A.15时 B.9时 C.3时 D.12时13.假设某人乘坐一飞行器自东向西飞行,每小时跨越15个经度,那么他将会遇到下列那种现象 ( )A.白昼和夜晚都会减半 B.白昼和夜晚都特别长C.白昼和夜晚相等 D.太阳永不西落或永不东升14.运行在赤道地区上空的同步卫星运行速度与( )A.地球自转线速度相同 B.地球自转角速度相同C.地球公转线速度相同 D.地球公转角速度相同15.劳动节到国庆节之间,太阳直射点在地球上的移动情况是 ( )A.一直向北移 B.先向北移,后向南移C.先向北移,后向南移,然后又向北移 D.先向南移,后向北移16.决定太阳在地球表面的直射点移动范围的是 ( )A.地球的自转运动 B.地球的球体形状C.地球在宇宙中的位置 D.黄赤交角的大小17.读下图,阴影表示黑夜,箭头表示地球自转方向,正确的叙述是( )①此图是从南极鸟瞰地球 ②M地白昼长于N地 ③M点正处于黎明时 ④N地正午太阳高度大于M地A.①②③ B.②③④ C.①②④ D.①③④根据下图日历反映的信息,完成18~20题。18.春分时刻,太阳直射点的地理坐标是( )A.23°26′N,120°E B.0°,108.5°WC.23°26′S,108.5°W D.0°,120°E19.春分时刻,把全球分为两个日期的两条经线是( )A.180°经线,0°经线B.180°经线,120°E经线C.180°经线,41.5°W经线D.180°经线,71.5°E经线20.这一天,可能出现的地理现象有( )A.我国华北平原上正播种小麦 B.北极圈出现极昼现象C.天安门升国旗时间为7点14分 D.华北地区因春季气温回升快而遭受沙尘暴袭击下表是12月22日甲、乙、丙、丁四地白昼时间。据表回答21—22题。甲地 乙地 丙地 丁地白昼时间 4小时30分 6小时09分 11小时25分 13小时56分21.四地中属于南半球的是 ( )A.甲地 B.乙地 C.丙地 D.丁地22.四地所处的纬度数值从高到低排序的是 ( )A.甲乙丙丁 B.甲乙丁丙 C.丙丁乙甲 D.丁丙乙甲23.第十八届世界杯决赛德国与意大利的比赛于2006年7月9日20时(东二区)进行,杭州球迷观看的时间是 ( )A. 7月9日2时 B. 7月9日14时 C. 7月10日2时 D. 7月10日6时24.有关甲地(150°E,30°S),乙地(150°W,30°N)的叙述正确的是( )A.两地随地球自转角速度不相等 B.两地地方时相差20小时,且乙地方时早于甲地C.两地线速度相等 D.两地关于地心对称25.某地区有一口150米深的矿井,采矿工人发现在井底每年能见到两次阳光,此井最有可能位于 ( )A.回归线和南极圈之间 B.温带地区 C.南回归线和北回归线之间 D.寒带地区第二卷二、综合题(共50分,每空2分。)26.读图,完成下列要求。(1)图为北半球 (节气)的太阳光照示意图,图中标有A、B字母的两条线(或平面)所形成的夹角叫做 角,目前它的角度值是 。(2)图中,C、D、E、F、G各地点中,在这一天的正午太阳高度达到一年中最高值的地点是 ;达到最低值的地点是 。(3)从这一天到次年的1月初,地球运行到了一年中公转速度较 的时期。(4)根据图的阳光照射状况,这一天北京(40°N)的正午太阳高度应是( )A.23.5° B.26.5° C.50.5° D.73.5°27.我国某学校(100 E)地理兴趣小组用立竿见影的方法测算正午太阳高度。如左下图所示,垂直竖立一根2米长的竿OP,正午时测得竿影长OP′。右下图是该小组绘制的连续一年多的竿影长度变化图。读图回答:(1)该小组每天测量影长时,北京时间是 。(2)右图中反映9月23日影长的点是 ,反映6月22日影长的点是 。(3)在日期③时,该小组所在学校的正午太阳高度是 。(4)该学校大致位于 。A.21.5 N B.21.5 S C.45 N D.45 S28.读右图,完成下列各小题。(1)图中甲地位于晨昏线中的 线上。(2)乙地日出时刻是 点,日落是 点。(3)此日下列地点中正午太阳高度角最大的是 。A.北京 B.杭州 C.甲地 D.乙地(4)此时,太阳直射点的地理坐标是 。(5)此时的北京时间是 ,北京的时间是 。29.读下图,完成下列各小题。(阴影表示黑夜) (1)图①中ABC为晨昏线的一段,请将此时的晨昏线转绘到图②中。(2)此时,太阳直射点的坐标是______________。(3)图②的a、c、d三点中,自转线速度最大的是____点。(4)a点的昼长为___________小时,d点的正午太阳高度是_____________,d点的日出时间是_____________点钟。(5)此时与北京同一日期的地区共跨_________时区.30.读太阳系模式图,回答下列问题:⑴ 写出图中部分字母代表的行星名称:C. G.⑵ 图中最高级别的天体系统的中心天体是 。(3) 小行星带位于 和 (填字母)两颗行星轨道之间。31.读下面的地球公转示意图,完成下列内容。在图中C、D之间用箭头标出地球公转方向。(2)地球运行到A点时,正值 (节气)日,湖南的昼夜长短状况是 。(3)运行到C点时,太阳直射 ,南半球是 季节。此日后,上海的昼夜长短变化情况是 。(4)在右侧图上绘制地球处于A位置时的太阳光照图(要求绘出太阳光线、地轴、晨昏线、夜半球)。(4分)湖南湘西家桥镇2012年高一第一次月考历史试题一、选择题:在每小题列出的四个选项中只有一项符合题目要求,本大题共25小题,每小题2分,共50分。1.自2008年1月1日起,清明、端午、中秋节纳入中国国家法定节假日,这一做法充分体现了我国对传统文化的重视。追根溯源,下列选项中与这种做法有密切关系的是 A.郡县制 B.宗法制 C.分封制 D.科举制度2.“族谱连两岸,乡情续五缘”,“客家祖地”上杭县以客家族谱为载体,深入挖掘内涵,开展族谱文化研究,吸引了海内外客家人特别是台湾地区客家人前来寻根谒祖,进行族谱对接,增进两岸人民的文化交流。下列对客家人重视族谱文化研究原因分析错误的是 A. 古代宗法制的影响 B. 传统小农经济的影响C.古代分封制的遗风 D.弘扬传统美德的需要3.《汉书》记载“秦兼四海,以为周制微弱,终为诸侯所丧,故不立尺土之封,分天下以为郡县。”据此,可以初步得出这样的判断 ①秦朝统治者对分封制的弊端有比较清醒的认识 ②周朝末年,宗法制和分封制趋于瓦解,出现了“礼崩乐坏”的局面 ③秦朝统治者将郡县制推广到全国 ④为防止分封制的弊端,所有官员通过考试方式产生 A.①②③ B. ①②④ C.②③④ D.①②③④4.《史记·平津侯主父列传》载:“偃说上曰:‘古者诸侯不过百里,强弱之形易制。今诸侯或连城数十,地方千里,缓则骄奢易为淫乱,急则阻其强而合从以逆京师……”为此,汉武帝采取的有力措施是A.颁布“推恩令” B.平定“七国之乱”C.罢黜百家,独尊儒术 D.废分封,行县制5. 西汉初年实行封国制,与先前的西周分封制相比较A.都是为了巩固统治的需要 B.都是帝王分封子弟镇守一方C.都是封建君主专制的产物 D.都随社会经济的发展而瓦解6. 隋唐时期实行三省六部制,下列关于该制度的评述正确的是①分散相权以加强皇权 ②形成严密的封建官僚机构 ③有利于减少中央政令的失误 ④三省六部制基本上被后世历朝沿袭 A.①②③ B.②③④ C.①②④ D.①③④7. 唐太宗时期,假设国家要在关中一带修建一项大型水利工程,这项工程的实施涉及到众多机构,按制度规定其运作程序是A.尚书省→中书省→门下省→工部 B.中书省→门下省→尚书省→工部C.中书省→门下省→尚书省→户部 D.尚书省→门下省→中书省→工部8. 元朝的行省制度,实质是继承并发展了A.三省六部制 B.郡县制 C.分封制 D.科举制9. 就加强中央集权而言,科举制的作用主要体现在A.冲破了世家大族垄断仕途的局面 B.扩大了各级官吏的来源C.扩大了封建统治的社会基础 D.把选拔任用官员的权力集中到中央10.据史料记载,从汉到明清,文臣武将的上朝礼仪经历了由坐到站、再到跪的变化,这一现象本质上反映了A.中央集权不断加强 B.中国礼仪不断等级化C.君臣关系不断恶化 D.君主专制不断加强11.明代大学士叶向高说:“我朝阁臣,只备论思顾问之职……中有一二权势稍重者,皆上窃君上之威灵,下侵六曹之职掌,终以取祸。”从材料中可以看出明代的阁臣A.位高权重 B.是皇帝处理政事的助手C.完全剥夺六部的权力 D.是明代祸乱的根源12.某同学在历史课上描述了这样一种官职:“直到封建社会晚期才出现,品级不高,但是都由钦定。他们每日接受皇帝召见,跪受笔录,军国大事都由皇帝一人决断……”据此,你可以判断出该官职是A.节度使 B.内阁大臣 C.大学士 D.军机大臣13.古希腊民主政治是在特定的历史条件下产生的,这种特定的历史条件主要是指A.希腊是统一的中央集权国家,便于实行民主政治 B.对外交通闭塞,不易受外来专制制度影响 C.远古文化繁荣,有远古繁荣的民主政治作铺垫 D.多岛屿形成许多“城邦”或“城市国家”14.公元前5世纪,雅典民主政治发展进入高潮阶段,同时中国逐渐建立封建制度。下列各项说法不正确的是A.雅典民主政治的形成与其地理环境有关 B.中国是农耕文明,希腊是海洋文明C.中国专制主义中央集权制度是在秦代建立的 D.希腊文明比中国文明先进15.古希腊是民主政治的发源地,创立了许多民主政治的形式。近代资产阶级代议制的产生,主要受下列哪一制度的影响A.公民大会制度 B.陪审法庭制度 C.首席将军制度 D.五百人会议制度16.“随着商业和帝国的发展,生活愈益复杂,原先的法律不再能满足需要。外国人在罗马可能遭到关押,他的财产可能被没收,就是一个典型的问题。”为此罗马形成了A.习惯法 B.公民法 C.万民法 D.自然法17.下列人物中,使罗马法体系最终完成的是A.伯利克里 B.查士丁尼 C.荷马 D.梭伦18.“辉煌属于希腊,宏伟归于罗马”,其中罗马的“宏伟”指的是A.民主制度 B.公民大会制度C.法律制度 D.帝国制度19.有人说:“英国的革命实际上是议会的革命”,“革命前是国王的议会,革命后是议会的国王”。这实际表明A.革命前后国王的地位没有发生变化,议会的地位发生了变化B.革命后议会和国王共同掌握国家大权,二者是平等的C.革命前后国王和议会不仅互换了地位,而且发生了质变D.革命前后人民的地位没有发生变化,都处于无权地位20.有人认为英国维多利亚女王(1837~1901年在位)之所以享有盛誉,不是因为她做出了什么轰动的事业,而是因为她什么都不做。由此可见,女王在英国A.无所事事 B.“君权神授” C.掌控议会 D.“统而不治”21.1787年宪法是独立后的美国从邦联发展成为联邦制共和政体,其重要作用是 ①结束了松散状态,维护了国家统一 ②满足了人民群众多权益的要求 ③确立了美国的责任内阁制 ④促进了美国资本主义的发展A.①④ B.①② C.②③ D.③④22.西方国家代议制的核心是A.政府 B.议会 C.法院 D.内阁23.漫画《人人有希望,个个没把握》风趣地反映出2008年美国总统竞选的激烈与紧张。按照美国宪法的规定,总统最终由A.参议院选出 B.众议院选出C.选举人选出 D.参众两院联席会议选出24.标志着法国资本主义共和体制最终确立的事件是A.1791年宪法B.1792年正式宣布法国为共和国C.1875年宪法D.1848年法兰西第二共和国成立25.“以议会形式粉饰门面,混杂着封建残余、已经受到资产阶级影响、按官僚制度组织起来、并以警察来保卫的、军事专制制度的国家。”马克思这句话描述的是A.资产阶级革命后的英国 B.法兰西第一帝国 C.德意志帝国 D.意大利王国二、材料问答题:有3大题,第26题20分、第27题16分、第28题14分,共50分。26. (20分)阅读下列材料,回答问题。材料一 (西周)天子适诸侯,曰巡狩;巡狩者,巡所守也。诸侯朝于天子,曰述职,述职者,述所职也。……一不朝,则贬其爵;再不朝,则削其地;三不朝,则六师移之。——《孟子﹒告子》材料二 始皇曰:"天下共苦战斗不休,以有侯王。赖宗庙,天下初定,又复立国,是树兵也,而求其宁息,岂不难哉! ——司马迁《史记》材料三 宋朝对地方采取极端限制的措施,“收乡长、镇长之权悉归于县,收县之权悉归于州,收州之权悉归于监司,收监司之权悉归于朝廷”。材料四 1781年通过的(邦联条例)建立了一个州的联盟,定名为“美利坚合众国”,条例规定:各州保留它们的主权、自由和独立,邦联无权向各州征税和管理各州的贸易;邦联只设国会作为中央机构。邦联未设行政首脑和司法长官,也没有对违抗邦联的行为实行制裁的任何规定。请回答:(1)据材料一并结合所学知识,指出西周时期诸侯对天子有什么义务?(2分)(2)据材料二并结合所学知识,秦始皇为什么说“又复立国,是树兵也”?对此,秦朝在全国推行郡县制,它与分封制的主要区别是什么?(6分)(3)据材料三并结合所学知识,宋朝加强中央集权的措施有何弊端?(4分)(4)据材料四并结合所学知识,当时美国的政治体制带来了哪些社会问题?后来是怎样解决的?(8分)湖南湘西家桥镇2012年高一第一次月考英语试题本试题卷分四个部分,共13页。时量l20分钟。满分150分。Part I Listening Comprehension (30 marks)Section A (22.5 marks)Directions: In this section, you will hear six conversations between two speakers. For each conversation, there are several questions and each question is followed by three choices marked A, B and C. Listen carefully and then choose the best answer for each question.You will hear each conversation TWICE.Example:When will the magazine probably arrive A. Wednesday. B. Thursday. C. Friday.The answer is B.Conversation 11. Why do they want to buy a gift for their mother A. It's her birthday. B. It's Mother's Day. C. It's Women's Day.2. What are they going to buy A. Some flowers. B. A box of chocolates. C. A book.Conversation 23. What does the woman ask the man to do A. Go to a bank. B. Mail letters. C. Buy some magazines.4. What time will the man probably be back A. 9:00. B. 9:30. C. 10:00.Conversation 35. What is the woman going to do tonight A. Go to a concert. B. Phone her doctor. C. Prepare for an exam.6. What is the probable relationship between the two speakers A. Teacher and student. B. Classmates. C. Doctor and patient.Conversation 47. Where does the man want to go A. The history museum. B. The Central Park. C, The high school.8. How far away is the place A. Two blocks. B. Three blocks. C. Five blocks.9. When is the place open A. From Monday to Friday. B. Through the whole week. C. On Saturday and Sunday.Conversation 510. Why is Mr. Jackson out of the office A. He has been injured. B. He has gone to London. C. He is looking after his wife.11. How long will he probably be away from work A. One week. B. Two weeks. C. Three weeks.12. Who will do his work while he is away A. His wife. B. The boss. C. The secretary.Conversation 613. Where are the two speakers A. In a dining hall. B. In a hospital. C. In a lecture room.14. What did the man do A. He saw a doctor. B. He took some medicine. C. He had vegetables for lunch.15. What does the woman think the man should do A. Have meals regularly. B. Go to Dr. Kevin's office. C. Pay attention to his health.Section B (7.5 marks)Directions: In this section, you will hear a short passage. Listen carefully and then fill in the numbered blanks with the information you have heard. Fill in each blank with NO MORE THAN THREE WORDS.You will hear the short passage TWICE.Part II Language Knowledge (45 marks)Section A (15 marks)Directions: Beneath each of the following sentences there are four choices marked A,B, C and D. Choose the one answer that best completes the sentence.Example:The wild flowers looked like a soft orange blanket the desert.A. covering B. covered C. cover D. to coverThe answer is A.21. —There is still a copy of the book in the library. Will you go and borrow ______ — No, I’d rather buy ______ in the bookstore.A. it; one B. one; one C. one; it D. it; it22. He bought a knife and fork ________.A. to eat B. to eat with C. for eating D. to eat by23. Hearing his travelling ________, I knew that he was an ________ traveler.A. experiences; experienced B. experience; experiencedC. experiences; experiencing D. experience; experiencing24. — Do you need any help, Lucy — Yes. The job is_____ I could do myself.A. less than B. more than C. no more than D. not more than25._____ two children attending college, the parents have to work really hard to make the ends meet.A. From B. For C. Of D. With26. In front of our house_________ with a history of 100 years.A. does a tall tree stand B. stands a tall treeC. a tall tree is standing D. a tall tree stands27. ---I saw Jane and her boyfriend in the park at eight yesterday evening. ---Impossible. She _____ TV with me in my home at that time. A. watched B. has watched C. would watch D. was watching28. Everyone has periods in their lives _____ everything seems very hard.A. when B. where C. which D. that29. _______ she likes the present is not clear to me.A. Whether B. If C. That D. What30. ______ surprised me most was ____ such a little girl of 7 could play the violin so well.A. That; what B. What; that C. That; that D. What; what31. When he heard the news, he hurried home, ______ the book ______ on the desk.A. leaving; lying open B. to leave; lying openC. left; lying open D. leaving; lying opened32. I feel greatly honoured _____ the chance to speak here. I’m feeling very excited.A. to give B. to be giving C. to have been given D. to have given33. —It’s too dark. What’s in the distance —There_______a boy and two dogs.A. are B. seem to be C.seems to be D.appear34.You may borrow the book________you keep it clean.A.even though B.even if C.so long as D.so that35.—Shall I give you a hand with this as you are so busy now —Thank you.__________A. Of course you can B. If you likeC. it’s up to you D. It couldn’t be betterSection B (18 marks)Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.Several years ago, I worked in a company as a driver. One day in the company when I was cleaning my 36 which was getting dirty from running outside, I noticed the owner’s elderly father making his 37 to his grandson. The old man was fond of fishing all his life. He usually stayed at home because of his old age, but this time he 38 to ask the kid to take him fishing. The grandson said, ‘I’m not taking you! It’s 39 than taking a kid.’His answer broke my heart. I stopped working immediately and headed back home. I took everything I needed and then 40 . On the way I stopped at a store and bought a bobber (钓鱼的浮子). When I got to the company, I 41 the old man to go fishing near the river.When we got there, I put him in the chair at the edge of the 42 , cast the line, and handed him the fishing pole (鱼竿). It wasn’t long before the bobber started to dance; he handed the pole to me. I took the fish off, cast, and 43 handed the pole to him. This went on, one fish after another, for over an hour until he told me he was 44 and needed to go home.When I got him home, I gave the fish to his daughter-in-law with instructions to make sure he got them for dinner and then I 45 . Two weeks later, the old man died. His family told me later that all he talked about during that time was his last fishing trip.Whenever you get the 46 , don’t forget to stay with your grandpa. Someday, you may be in the same place and you’ll want your family to 47 you too.36. A. chair B. car C. bag D. taxi37. A. point B. decision C. way D. mind38. A. went away B. moved ahead C. came out D. stood up39. A. safer B. easier C. quicker D. worse40. A. returned B. worked C. rested D. studied41. A. taught B. suggested C. ordered D. invited42. A. street B. water C. sea D. hill43. A. suddenly B. therefore C. again D. lately44. A. disappointed B. excited C. worried D. tired45. A. played B. exercised C. left D. slept46. A. chance B. experience C. information D. number47. A. look for B. stare at C. turn into D. care aboutSection C (12 marks)Directions: Complete the following passage by filling in each blank with one wordthat best fits the context.Parents are busy people. If they are working, they are usually not at home 48their children return from school. Sometimes it is necessary for a parent to write 49 after-school note for their children. They sometimes put the note on the kitchen table, the refrigerator, 50 another place where their children are sure to find it. A note is often a 51 way to "talk" with a child than using the telephone. For one thing, parents have time to think about 52 they want to say before they write. 53 another, the note lists all the information in one place. It is easy to read again and again People often forget all the details that 54 hear in a telephone call. Finally, cell phones can be turned 55 or telephone calls not answered. For these reasons, after-school notes are very popular with parents.Part III Reading Comprehension (30 marks)Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage.AYoung people can have problems with their minds. Some students become worried because they have to study very hard. Others have trouble getting on well with people like their parents and classmates.Liu Wei, a Junior 2 student from Hefei, could not understand his teacher and was doing badly in his lessons. He became so worried about it that he started to cut his fingers with a knife. Another student , 14-year-old Yan Fang from Guangzhou, was afraid of exams. She got very worried in the test, and when she looked at the exam papers, she couldn’t think of anything to write.A recent report from Jiefang Daily says about 18% of Shanghai teenagers have mental problems. Their troubles include being worried and very unhappy, and having problems in learning and getting on well with people. Many students who have problems won’t go for advice or help . Some think they will look stupid if they go to see a doctor. Others don’t want to talk about their secrets.Liang Yuezhu , an expert on teenagers from Beijing Anding Hospital has the following advice for teenagers.1). Talk to your parents or teachers often.2). Take part in group activities and play sports.3). Go to see a doctor if you feel unhappy or unwell.56. According to the passage the students who often become worried or have trouble getting on well with others may have___________.A. mental problems B. a headache C. many secrets D. no parents57.Yan Fang’s problems happened whenever ______________.A. she studied very hard B. she had examsC. she talked with her parents D. she thought of something58. Students who have problems won’t ask others for help because they _____________.A. don’t want to be considered stupid and talk about their secretsB. don’t think that doctors can help them a lotC. don’t believe their teachers can understand themD. are worried that other people may think they are unhappy59. Liang Yuezhu’s advice tells us that_________________.A. it’s better for the students who have mental problems to join othersB. it’s unnecessary for them to be with othersC. only group activities and sports can help themD. teachers and parents can’t do anything about mental problems60. According to the text, which of the following is TRUE _________________.A. Some students become worried because they have trouble getting along with others.B. A recent report from Jiefang Daily says about 18% teenagers have mental problemsC. most of students would like to ask for help or adviceD. teachers and parents are not helpful with mental problemsBEveryone has got two personalities—the one that is shown to the world and the other that is secret and real. You don't show your secret personality when you're awake because you can control your behaviour, but when you're asleep, your sleeping position shows the real you. In a normal night, of course, people frequently change their position. The important position is the one that you go to sleep in.If you go to sleep on your back, you're a very open person. You normally trust people and you are easily influenced by fashion or new ideas. You don't like to upset people, so you never express your real feelings. You're quite shy and you aren't very confident.If you sleep on your stomach, you are a rather secretive(不坦率的)person. You worry a lot and you're always easily upset. You're very stubborn(顽固的), but you aren't very ambitious. You usually live for today not for tomorrow. This means that you enjoy having a good time.If you sleep curled up(卷曲), you are probably a very nervous person. You have a low opinion of yourself and so you're often defensive. You're shy and you don't normally like meeting people. You prefer to be on your own. You're easily hurt.If you sleep on your side, you have usually got a well-balanced personality. You know your strengths and weaknesses. You're usually careful. You have a confident personality. You sometimes feel anxious, but you don't often get depressed. You always say what you think even if it annoys people.61. According to the writer,you naturally show your secret and real personality _______.A. only in a normal nightB. only when you go to sleepC. only when you refuse to show yourself to the worldD. only when you change sleeping position62. Which is NOT mentioned in the second paragraph about a person's personality?A. He or she is always open with others.B. He or she always likes new ideas earlier than others.C. He or she is always easily upset.D. He or she tends to believe in others.63. Point out which sentence is used to show the personality of a person who is used to sleeping on his or her stomach?A. He or she is careful not to offend others.B. He or she doesn't want to stick to his or her opinion.C. He or she can't be successful in any business.D. He or she likes to bring others happiness.64. Maybe you don't want to make friends with a person who sleeps curled up. Why?A. He or she would rather be alone than communicate with you.B. He or she is rarely ready to help you.C. He or she prefers staying at home to going out.D. He or she wouldn't like to get help from you.65. It appears that the writer tends to think highly of the person who sleeps on one side because __________.A. he or she always shows sympathy for peopleB. he or she is confident,but not stubbornC. he or she has more strengths than weaknessesD. he or she often considers annoying peopleCWhat will man be like in the future-in 5000 or even 50,000 years from now We can only make guesses, of course, but we can be sure that he will be different from what he is today. For man is slowly changing all the time.Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is relatively short period of time, so we may suppose that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain's capacity. As time goes on, however, we shall have to use our brains more and more, and eventually we shall need larger ones! This is likely to bring about a physical change to the head, in particular the forehead, will grow larger.Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over very long period of time it is likely that man's eyes will grow stronger.On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.But what about hair This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with use. He will still be a human being, with thoughts and emotions similar to our own.66. The passage mainly tells us that ________.A. man's life will be different in the future B. future man will look quite different from usC. man is growing taller as time passes D. man will disappear67. What serves as the evidence(证据)that man is changing A. Man has got stronger eyes now than he ever had.B. Man's hair is getting thinner and thinner.C. Man's arms and legs have become lighter and weaker.D. Man has been growing taller over the past 500 years.68. The change in man's size of forehead is probably because ________.A. he makes use only 20 % of the brain's capacityB. his brain has grown larger over the past centuriesC. the other 80% of his brain will grow in due timeD. he will use his brain more and more as time goes on69. What is true about a human being in the future A. He is hairless because hair is no longer useful.B. He has smaller eyes and wears better glasses.C. His fingers grow weaker because he doesn't have to make use of them.D. He thinks and feels in different way.70. We can infer that _______.A. human beings will become less attractive in the future.B. less use of a bodily organ may lead to its becoming worseC. human beings hope for a change in the future lifeD. future life is always predictablePart 1V Writing (45 marks)Section A (10 marks)Directions: Read the following passage. Fill in the numbered blanks by using theInformation from the passage.Write NO MORE THAN THREE WORDS for each answer.There are many things you can do to keep friendship strong forever.Trust is very important in keeping any relationship strong and long lasting. If you trust the person whom you have a good relationship with and the other person also trust you in the same way, then you two have a good relationship.You can remember important date of your friends such as their birthdays and wish them or give gifts to them on the special days. Many people say that money is the most important thing to consider, but remember friendship is not about money. You can find something small and inexpensive for their gifts or send online cards.A friend should also always help others even when it is not very convenient. So have a helping hand ready at all times.Sometimes distance makes relationships even closer. So, if you are far from your friends, there are many ways you can remain in contact(联系). You can use email, chat programs, and you can also write a blog and share your daily life activities with your friends.If there is anything that makes you happy, share it with your friends. Listen to their thoughts as well. If they have achieved something noticeable, congratulate them and celebrate with them.I have seen good friendships and when there is unhealthy competition between two friends. Though this may not happen in many cases, it is better to keep this idea in mind since it may happen to you.As far as I have seen and experienced, it will be better not to either lend to or borrow money from your good friend. Of course, we have to do this with friends. But, attention should be paid so that your friendship may not end.How to Keep Your Friendship 71______72. ______ DetailsTrust Don’t doubt your good friend so that he or she will treat you 73. ______.Remember important dates ·Give your 74. ______, small gifts or send online greetings to your friends on their birthdays.·Don’t connect friendship with money.·Try to send good friends 75. ______ gifts.76. ______ Be ready to give a hand to your friends as much as possible.Remain in touch Use modern technology to contact your 77. friends.Share feelings ·Share the happiness with your friends.·Listen to your friends.·78. ______ your friends on their achievements and celebrate them together.Avoid (避免) 79. ______ Don’t try to compete with each other in an unhealthy way.Avoid money exchange Don’t lend or borrow any money from your good friend, otherwise it may 80. ______ the friendship.Section B (10 marks)Directions: Read the following passage, Answer the questions according to theinformation given in the passage.TV viewers may no longer be able to hear English abbreviations (缩写), like "NBA" (National Basketball Association), from mainland broadcasters.China Central Television (CCTV) and Beijing Television (BTV) confirmed to China Daily on Tuesday that they had received a notice from a related government department, asking them to avoid using certain English abbreviations in Chinese programs.The channels, however, did not reveal exactly how many English abbreviations are listed in the notice.The notice not only limits the use of English abbreviations in sports news, but also in economic and political news. Abbreviations such as "GDP" (gross domestic product), "WTO" (World Trade Organization) and "CPI" (consumer price index) will also be substituted(代替)with their Chinese pronunciations, it said.The move comes after a growing number of national legislators(立法委员)and political advisors called for preventive measures to preserve(保存)the purity of the Chinese language."If we don't pay attention and don't take measures to stop mixing Chinese with English, the Chinese language won't remain pure in a couple of years," said Huang Youyi, editor-in-chief of the China International Publishing Group and secretary-general of the Translators' Association of China.The restricted use of English abbreviations on Chinese television programs has provoked a debate among scholars."It makes no sense to introduce a regulation to prevent the use of English in the Chinese language in the face of globalization(全球化)," Liu Yaoying, a professor at the Communication University of China, said on Tuesday. "It is cultural conservatism(保守主义)。""If Western countries can accept some Chinglish words, why can't the Chinese language be mixed with English "81. What does the government tell TV stations to do in the notice (no more than 12 words)_________________________________________________.82. In what TV programs English abbreviations are limited (List three of them)_________________________________________________.83. According to Huang Youyi’s opinion, why should we stop using English abbreviations (no more than 10 words)_________________________________________________.84. “Chinglish” in the last sentence means __________________. (no more than 10 words)SECTION CDirections: Write an English composition according to the instructions given below in Chinese. (25 points)85.假如你是某报社编辑,中学生小雨来信向你反映如下情况并征求你的意见。他最好的朋友迷恋上网,经常旷课,小雨非常担心他;当老师问起他缺课的原因,小雨想告诉老师实情,但又怕伤害朋友关系,因此压力很大。请你根据提示,写一封120词左右的回信,帮他解决这个难题。参考生词: 编辑:editor 有压力:under pressureDear Xiaoyu,I’m sorry to know you have such a difficult problem…______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours sincerelyEditor湖南湘西家桥镇2012年高一第一次月考政治试题一、单项选择题(下列各选项中只有一项最符合题意 每小题2分,共50分)1.汽车和家电以旧换新在全国不少地方同时启动。有的城市地方政府对于实行以旧换新的汽车和家电的经销商给予了一定的财政补贴。下列说法正确的是( )①回收的旧家电和旧汽车不是商品,因为国家给予了一定的财政补贴 ②回收的旧家电和旧汽车仍是商品,因为它们还在进行商品交换 ③以旧换新活动有利于鼓励人们遵循保护环境、绿色消费原则 ④以旧换新活动有利于拉动消费需求,缩小居民收入差距A.①② B.②③ C.①④ D.③④2.李某想购买一辆标价为15万元的汽车,在已有7万元存款的同时,李某又向银行贷款8万元。其中15万元是这辆车的________,李某支付给汽车销售商的7万元存款和还给银行的钱款其职能分别是________和________。A.价值 支付手段 流通手段B.价格 价值尺度 贮藏手段C、价值的货币表现 价值尺度 流通手段D.价格 流通手段 支付手段3.2010年5月份居民消费价格同比上涨3.1%,部分经济学专家发出了通胀预警,从而引起了部分居民对通货膨胀的恐惧。这是因为通货膨胀发生时( )①物价上涨,纸币购买力下降 ②人们的存款数量增加 ③企业的供给会增加 ④存款所代表的实物数量减少A.①④ B.②③ C.③④ D.②④4.西方一位经济学家说:个人的奢侈会推动社会的繁荣。这一观点①其合理性在于看到了消费对生产及社会发展的促进作用②揭示了消费与产业结构优化升级的关系③揭示了消费水平越高,消费对生产的推动力越大这一经济规律④必须建立在社会经济水平和个人可支付能力基础之上A.①② B.②③ C. ①④ D.③④截止到2010年7月份,人民币对美元的汇率从2005年的1∶8.1变化为1∶6.8左右。回答5~6题。5.材料情况的出现意味着( )①美元兑换人民币的汇率升高 ②美元兑换人民币的汇率跌落 ③美元兑换人民币增多 ④人民币兑换美元增多A.②④ B.③④ C.①③ D.①②6.不考虑其他因素,中美汇率的上述变化产生的影响有( )①中国向美国出口的商品更具竞争力 ②中国从美国进口的商品更便宜 ③中国企业赴美投资更有利 ④中国学生赴美留学更划算A.①②③ B.①②④ C.①③④ D.②③④7.某企业2011年生产A产品5万件,其价格总额为500万元。该企业生产A产品耗费的劳动时间为同类产品社会必要劳动时间的80%。经过市场调查,该企业打算2012年主动减少A产品20%的产量,与此同时采取各种手段提高劳动效率20%,并主动降价10%。在其它条件不变的情况下,该企业2012年生产A产品的价格总额将比2011年少A.140 B.20 C.68 D.1208.人没有付出的话就什么都得不到,为了得到某样东西,就需要付出同等的代价,这就是等价交换原则。在商品经济条件下,等价交换是价值规律的基础。下列有关等价交换说法正确的是( )①每一次具体的交换过程都是等价的 ②价格围绕价值上下波动 ③在商品交换过程中绝大多数场合是等价交换,少数场合是不等价的 ④交换的平均场合是等价的A.①② B.②④ C.②③ D.③④9、根据图示中反映出来的价格与需求关系,我们可以推断A.甲和乙是相互替代的商品B.甲和乙是有互补关系的商品C.甲是生活必需品,乙是高档耐用品D.甲的价格由价值决定,乙的价格由供求关系决定10、对下图中由Q1点到Q2点运动的描述,理解正确的是A.该商品因供过于求而减少生产规模B.该商品的互补商品需求量从增加到减少C.该商品的替代商品需求量从减少到增加D.该商品因价格上升而促使生产者扩大生产规模11.右图是某商品的价格变化情况曲线图,在其他条件不变的情况下,据此判断( )A.该商品的互补商品需求量有所增加B.该商品的替代商品需求量有所增加C.该商品的生产规模有所缩小D.该商品的需求量将会急剧增加随着《皖江城市带承接产业转移示范区规划》获国务院审批,长三角地区不少企业纷纷落户安徽皖江地区,他们认为,安徽地处中部地区,有便利的黄金水道和较低的劳动力成本,盈利能力会大大增强。回答12~13题。12.长三角地区的企业迁至皖江地区是把获得较高盈利作为投资目的,此举( )A.违背了价值规律的要求B.证明需求对价格具有决定作用C.是价值规律发生作用的结果D.说明价格决定供求13.长三角地区的企业纷纷迁至皖江地区,必然会带来激烈的市场竞争。产生的结果是( )A.商品生产者都获得更多的额外收益B.所有企业的的劳动生产率会大大提高C.有的竞争者会在竞争中被淘汰D.价值规律对于它们不再起作用14.CPI是用于衡量某一固定消费品集合价格水平的指数,CPI越大,表明物价水平越高。下表列出了某年份我国三个城市的人均工资与CPI。若考虑物价因素,三个城市人均实际工资水平由高到低的正确排序是( )城市 甲 乙 丙人均工资(元/月) 2600 4000 3300CPI 130 160 110A.乙>丙>甲 B.丙>甲>乙 C.丙>乙>甲 D.乙>甲>丙15、近几年我国加快推进垄断性行业改革,切实放宽市场准入,积极引入竞争机制,着营造多种所有制经济公平竞争的市场环境,更好地促进非公有制经济发展。因为在国公有制和非公有制经济①都是我国现阶段基本经济制度的重要组成部分②都是社会主义经济的重要组成部分③它们在市场竞争中发挥各自优势,相互促进,共同发展④它们在国民经济中的地位是平等的A.①② B.①③ C.①④ D.③④16、2010年生产一件A商品的社会必要劳动时间为8小时,价值80元,全社会A商品的产量为10万件。如果2011年生产一件A商品的社会必要劳动时间缩短为4小时,那么,在其他条件不变的情况下,2011年A商品的全社会总产量、单位药品的价值量和社会价值总量分别是A. 10万件、80元、800万元 B. 10万件、40元、400万元C. 20万件、80元、1600万元 D. 20万件、40元、800万元17、汽油和汽车是必须组合在一起才能满足人们行车需求的商品。汽油价格的变动不仅会引起汽油需求量的变动,还会影响消费者对汽车的需求。假定其他条件不变,不列能够反映油价上涨对汽车需求量影响的是18.2009年中国已成为世界第一出口大国,但同时也应看到,一些出口产品是为国外品牌加工的,中国企业只能赚取微薄的代工费,绝大部分利润由品牌持有者获得。这说明A.自主品牌建设是中国企业提高出口利润的重要途径B.中国企业出口盈利水平高低取决于是否拥有核心技术C.品牌竞争已成为中国企业参与国际竞争最重要的方式D.强大的制造能力是中国企业出口的核心竞争力19.按照中国一东盟自由贸易协议,成员国90%的贸易商品实行零关税。如果以前一件10人民币元的M商品出口到某东盟成员国N国的关税为5%,本外币间的汇率为l:8。2010年该商品实行零关税,中国生产M商品的劳动生产率提高25%,其他条件不变,则一件M商品在实行零关税之前和之后出口到N国的价格用N国货币单位表示分别为:A.80,84 B.84,80 C 84,64 D.84,10020、(12年新课标)2012年1月,中国混凝土机械行业龙头企业之一的S公司宣布,将斥资3.6亿欧元收购德国P公司100%的股权。P公司凭借领先的技术优势在全球混凝土泵车市场占有率曾高达40%左右,国际金融危机爆发后,公司出现严重经营困难。S公司并购P公司的积极作用在于①形成行业垄断格局 ②开拓国际市场 ③加速资本周转 ④促进产品升级换代A. ① ② B. ① ④ C. ② ③ D. ② ④21、(12天津卷)在2012年2月举办的西半球最大的国际玩具展上,备受青睐的中国传统玩具,如毽子、风筝、不倒翁等,都是经过外国厂商重新设计,并以其品牌参展的。作为全球最大玩具生产国,我国企业面对这一现状应采取的对策是①降低生产成本,扩大企业规模 ②发挥传统优势,加强自主研发③优化企业管理,提高生产效率 ④打造知名品牌,拓展国际市场A.①③ B.②③ C.①④ D.②④22、 2010年,江苏省固定资产投资总量较快增长,全年共完成23186.8亿元,其中国有及国有控股企业、外资企业、民间企业投资额所占比例分别是23%、13%和64%。这说明( )A.国有经济在国民经济中起主导作用B.生产资料公有制是社会主义的根本经济特征C.多种所有制经济可以发挥各自优势,共同发展D.非公有制经济是社会主义经济的重要组成部分23、月饼是中国传统的节日食品。随着生活水平的提高,人们对中秋月饼的消费日益多样,除枣泥、豆沙等传统月饼外,消费者也开始购买海鲜、木瓜、冰激凌等新式月饼。多样化的月饼消费( )A.取决于月饼消费观念的多样化B.导致了月饼消费结构升级C.促进了月饼生产的多样化D.促进了月饼质量的提高24、改委、质检总局和认监委联合发布公告,国家强制性标准GB 24850-2010《平板电视能效限定值及能效等级》和GB 24849-2010《家用和类似用途微波炉能效限定值及能效等级》,从2010年12月1日起正式实施。该标准实施后,3级以下高能耗平板电视将被强制退市,不能达到5级能效的微波炉也将被禁止生产和销售。这要求企业( )A.加强管理,提高劳动者素质B.提高自主创新能力,促进产品升级换代C.正确定位,以社会效益为根本出发点D.注重商品质量,树立良好的信誉与形象25、2010年中国企业500强中前36位都是大型国有企业,中国民营企业在500强中所占比例仅在三分之一左右。但从效益看,民营企业无论在利润率,还是人均利润水平方面,都高于国企。这说明( )A.公有制主体地位逐渐削弱B.国有经济的主体地位得到巩固C.必须深化国有企业改革D.民营经济实力超越国有企业浙江省东阳市歌山一中2012-2013学年七年级第一次月考语文试题(1)湖南湘西家桥镇2012年高一第一次月考化学试题可能用到的相对原子质量:H :1 C: 12 O :16 Na: 23: S :32 Cl:35.5 N:14 Fe-56 Cu-64一、选择题(每小题只有一个正确答案。每小题2分,共50分)1.下列实验操作均要用玻璃棒,其中玻璃棒的作用及其目的相同的是( )① 过滤 ② 蒸发 ③ 溶解 ④ 向容量瓶转移液体A.①和② B.①和③ C.③和④ D.①和④2.下列四种化学操作名称从左到右分别是( )w.w.w.高考试题库.c.o.mA.过滤、蒸发、蒸馏、萃取分液 B.过滤、蒸馏、蒸发、萃取分液C.蒸发、蒸馏、过滤、萃取分液 D.萃取、蒸馏、蒸发、过滤分液3.在水泥、冶金工厂用高压电对气溶胶作用以除去大量烟尘,其原理是( )A.丁达尔现象 B.电泳 C.电解 D.电离4.选择萃取剂将碘水中的碘萃取出来,这种萃取剂应具备的性质是 ( )BA.不溶于水,且必须易与碘发生化学反应 B.不溶于水,且比水更容易使碘溶解C.不溶于水,且必须比水密度大 D.不溶于水,且必须比水密度小5.淀粉溶液是一种胶体,且淀粉遇到碘单质出现蓝色特征。已知胶体粒子不能通过半透膜,而且其它小分子或离子可以通过半透膜。先将淀粉和稀硫酸钠溶液混合,装在半透膜中,浸泡在盛放蒸馏水的小烧杯中,过一段时间后,取烧杯中液体进行实验,能证明半透膜完好无损的是( )A. 加BaCl2溶液产生白色沉淀 B. 加入碘水不变蓝C.加入BaCl2溶液没有白色沉淀产生 D.加入碘水变蓝色6、下列状态的物质,既能导电又属于电解质的是( )A.MgCl2晶体 B.NaCl溶液 C.液态氯化氢 D.熔融的KOH7、下列对于NaHSO4的分类中不正确的是( )A. NaHSO4是盐 B. NaHSO4是酸式盐 C. NaHSO4是钠盐 D. NaHSO4是酸8.用NA表示阿伏加德罗常数的数值,则下列说法中正确的是 ( )A.44gCO2所含质子数为44NA个 B.常温常压,11.2L氧气含原子数为NA个C.2.3g钠变为离子失电子数0.1NA D.常温常压下,NA 个氢原子的质量为2g9.科学家已经发现一种新型氢分子,其化学式为H3,在相同条件下,等质量的H3和H2中相同的是( )A.原子数 B.分子数 C.体积 D.物质的量10.将标准状况下的LHCl(g)溶于1000g水中,得到的盐酸密度为bg·cm-3,则该盐酸的物质的量浓度是( ) A.mo1·L-1 B.mol·L-1 C.mol·L-1 D.mol·L-111.下列叙述正确的是( )A.1 mol H2O的质量为18g/mol B.CH4的摩尔质量为16gC.3.01×1023个SO2分子的质量为32g D.标准状况下,1 mol任何物质体积均为22.4L12.科学家刚刚发现了某种元素的原子,其质量是a g,一个12C的原子质量是b g,NA是阿伏加德罗常数的值,下列说法错误的是( ) A.该原子的摩尔质量是a NA g/mol B.该原子的相对原子质量为 C.w g该原子的物质的量是 mol D.由已知信息可得:NA = mol-113.容量瓶上标有:①温度;②浓度;③容量;④压强;⑤刻度线;⑥酸式或碱式六项中的( )A.①③⑤ B.③⑤⑥ C.①②④ D.②④⑥14.下列电离方程式错误的是 ( ) A. NaHCO3=Na++H++CO32- B. NaHSO4=Na++H++SO42- C. H2SO4=2H++SO42- D. KClO3=K++ClO3-15.100ml 0.1 mol/L Na2SO4溶液和100ml 0.1 mol/L BaCl2溶液混合后,(忽略体积变化)Na+浓度约为( )A、0.2 mol/L B.0.05 mol/L C. 0.1 mol/L D.不能确定16.在标准状况下,如果2.8L氧气含有n个氧原子,则阿伏加德罗常数可表示为( )A. B. C.8n D.4n17.(2002年全国理综)化合价为n的某元素的硝酸盐的相对质量为x,其氢氧化物的相对质量为y,则n值是 ( )A、(x-y)/45 B、(y-x)/45 C、(x-y)/79 D、(y-x)/7918.下列离子方程式,书写正确的是( )A、向硝酸银溶液中加盐酸 Ag++C1-=AgCl↓B、向氢氧化钡溶液中加硫酸溶液 Ba2++ SO42-=BaSO4↓C、碳酸钙和盐酸反应 CO32-+2H+=H20+CO2↑D、向稀盐酸溶液中加铁粉 3Fe+6H+=2Fe3++3H2↑19.下列溶液中Cl-浓度最小的是( )A.200mL 2mol/L MgCl2溶液 B.1000mL 2.5mol/L NaCl溶液C.300mL 5mol/L KClO3溶液 D.250mL 1mol/L AlCl3溶液20.下列反应不能用离子方程式:CO32- + 2H+ === CO2↑+ H2O表示的是( )A、Na2CO3 + 2HCl === 2NaCl + CO2↑+ H2OB、CaCO3 + 2HCl === CaCl2 + H2O + CO2↑C、K2CO3 + H2SO4 === K2SO4 + CO2↑+ H2OD、K2CO3 + 2HNO3 === 2KNO3 + CO2↑+ H2O21、分别用浓度都为0.1mol/LNaCl的溶液、MgCl2溶液、AlCl3溶液与AgNO3溶液反应,产生质量相等的氯化银沉淀。消耗这三种溶液的体积比为( )A 1:2:3 B 3:2:1 C 2:3:6 D 6:3:222.加入盐酸后,溶液中的离子数目不会明显较少的是( )A CO32─ B Ag+ C SO42─ D HCO3─23.下列各组离子在水溶液中能大量共存的是( )A.Na+、Ba2+、Cl、SO42─ B. Ca2+、HCO3、C1、K+C.Mg2+、Ag+、NO3、Cl D. H+ 、Cl 、Na+ 、CO3224.在Na2SO4、NaCl、NaOH的混合溶液中,含有Na+、SO42、OH的个数比为8:1: 2,则配制该溶液时所用Na2SO4、NaCl、NaOH的物质的量比为( )A.1:1:1 B.1:4:2 C.1:2:4 D.1:3:225、(2001年全国)下列各组物理量中,都不随取水量的变化而变化的是 ( )A.水的沸点;蒸发水所需热量 B.水的密度;水中通人足量CO后溶液的pHC,水的体积;电解水所消耗的电量 D.水的物质的量;水的摩尔质量题号 1 2 3 4 5 6 7 8 9 10 11 12 13答案题号 14 15 16 17 18 19 20 21 22 23 24 25答案第Ⅱ卷 填空题(每空2分,共42分)26、请解决以下有关物质分类的问题:(1)将几种酸按下列分类的方法进行分类,其分类方法的名称叫 ,其中有一处错误是 。盐酸 含氧酸硝酸 无氧酸氢硫酸 一元酸硫酸 二元酸磷酸 多元酸(2)下列物质: ①Na ②Br2 ③Na2O ④NH3 ⑤CO2 ⑥蔗糖 ⑦NaCl ⑧稀盐酸 ⑨H2SO4 ⑩Ba(OH)2 属于电解质的是 (用序号填写)。27.草木灰中含有可溶性钾盐(主要成分是K2SO4、K2CO3、KCl)。某学生按下列操作提取草木灰中的钾盐:①取草木灰加水溶解;②过滤.取滤液;③蒸发滤液;④冷却结晶。(1)写出碳酸钾在水中的电离方程式:__________________________________(2)为检验草木灰中的阴离子,取少量晶体溶于水,并把溶液分成三等份(用物质的化学式填空):①取一份溶液,加入稀盐酸,生成无色无味的气体,该气体通入到澄清石灰水中,产生白色浑浊,则证明含有碳酸根;写出石灰水变浑浊的离子方程式:___________________________________②另取一份溶液,加入适量的_________溶液和___________溶液,生成白色沉淀,则证明含有SO42-③取剩余的一份溶液,加适量__________溶液,过滤,然后往滤液中加入__________溶液,生成白色沉淀,证明有KCl 。28、(1)胃液中含有盐酸,胃酸过多的人常有胃疼烧心的感觉,服用适量的小苏打(NaHCO3),能治疗胃酸过多,写出其反应的离子方程式: ;如果病人同时患胃溃疡,为防胃壁穿孔,不能服用小苏打,此时最好用含Al(OH)3的胃药(如胃舒平),它与胃酸反应的离子方程式:(2)有一包白色粉末,其中可能含有NaCl、Ba(NO3)2、CuSO4 、Na2CO3 ,现做以下实验:①、将部分粉末加入水中,振荡,有白色沉淀生成,过滤,滤液呈无色②、向①中的沉淀物中加入足量稀硝酸,固体完全溶解,并有气泡产生③、取少量②的溶液,滴入稀硫酸,有白色沉淀产生试根据上述实验现象判断,原白色粉末中一定含有的物质是 ,一定不含的物质是 ,可能含有的物质是 (以上物质均写化学式),写出第①步中反应的化学方程式: ,第②反应步中离子方程式: 。29、今欲用Na2CO3·10 H2O.固体配制500mL 0.2mol/L的Na2CO3溶液。根据题意填空:(1)配制该溶液应选用 mL容量瓶。(2)用托盘天平称取 g晶体。(3)将称好的固体药品放至500mL的大烧杯中,倒入约250mL蒸馏水,用玻璃棒搅拌至完全溶解。待冷却至室温后,将烧杯中的溶液用玻璃棒引流转移至容量瓶。(4)用少量蒸馏水洗涤烧杯2-3次,并将每次洗涤的溶液都注入容量瓶, 轻轻晃动容量瓶,使溶液混和均匀。(5)向容量瓶中加入蒸馏水,直到液面离刻度线约1-2厘米时,改用 滴加蒸馏水至液面与刻度线相切。盖好瓶塞,摇匀。(6)以下因素会造成实验结果偏低的是( )A.定容时观察液面仰视 B.定容时观察液面俯视C.没有第(4)步的用蒸馏水洗涤烧杯 D.容量瓶中原来有少量蒸馏水30、在标准状况下,相同质量的O2 和CO2气体的体积比为 。31、计算题(8分)将足量铁投入到200mLH2SO4和CuSO4的混和溶液中,充分反应后,产生H21.12L(标准状况),铁块的质量减轻了1.2g。求原溶液中c(H2SO4)及c(CuSO4)。(假设反应前后溶液的体积不变,反应生成的铜全附在铁表面) 展开更多...... 收起↑ 资源列表 湖南省湘西家桥镇2012-2013学年高一第一次月考化学试题.doc 湖南省湘西家桥镇2012-2013学年高一第一次月考历史试题.doc 湖南省湘西家桥镇2012-2013学年高一第一次月考地理试题.doc 湖南省湘西家桥镇2012-2013学年高一第一次月考政治试题.doc 湖南省湘西家桥镇2012-2013学年高一第一次月考数学试题(无答案).doc 湖南省湘西家桥镇2012-2013学年高一第一次月考物理试题.doc 湖南省湘西家桥镇2012-2013学年高一第一次月考生物试题.doc 湖南省湘西家桥镇2012-2013学年高一第一次月考英语试题.doc