山西省吕梁市泰化中学2017_2018学年高一化学下学期第三次月考试题

山西省吕梁市泰化中学学年高二化学下学期第三次月考试题一、单选题(本题有小题，每小题分，共分)．闪烁着银白色光泽的金属钛()因具有密度小、强度大、无磁性等优良的机械性能，被广泛应用于军事、医学等领域，号称“崛起的第三金属”。

已知钛有、、等同位素，下列关于金属钛的叙述中不正确的是 ( )．上述钛原子中，中子数不可能为．钛元素在周期表中处于第四周期．钛的不同同位素在周期表中处于不同的位置．钛元素是区的过渡元素．下列说法正确的是( )．原子最外层电子数为的元素一定处于周期表第Ⅱ族．主族元素、能形成型化合物，则与的原子序数之差可能为或．氯化氢的沸点比氟化氢的沸点高．同主族元素形成的氧化物的晶体类型均相同．下列物质中既属于芳香族化合物又属于醇的是 ( )．互称为同分异构体的物质不可能具有( )．相同的相对分子质量．相同的结构．相同的通式．相同的化学式．下列化学用语书写不正确的是( ). 丙烷分子的球棍模型示意图：．乙烯的结构简式：．下列有机物命名正确的是 ( )．现在由、两种有机物组成的混合物，当混合物质量一定时，无论、以何种比例混合，完全燃烧产生的量均相等，则下列符合条件的选项是( )①同分异构体②同系物③具有相同的最简式④含碳的质量分数相同A．①②③．②③④．①③④．①②④．下列各组物质内的物质，属于同系物的是( )．下列说法正确的是( )．分子晶体中一定存在分子间作用力，不一定存在共价键．分子中含两个氢原子的酸一定是二元酸．含有金属阳离子的晶体一定是离子晶体．元素的非金属性越强，其单质的活泼性一定越强．下列各选项所述的两个量，前者一定大于后者的是 ( )①原子和原子的未成对电子数②＋、＋与形成配合物时的配位数③—的键能与—的键能④元素和元素的电负性⑤和元素的第一电离能．①④⑤．②④．②④⑤．③④⑤．下列说法中正确的是( )．、、、的稳定性依次增强．按、、、的顺序，原子半径由小变大．某主族元素的电离能～数据如下表所示(单位：)，可推测该元素位于元素周期表第Ⅴ族.在①、，②、，③、三组元素中，每组中第一电离能较大的元素的原子序数之和为．根据元素周期律和物质结构的有关知识，以下有关排序正确的是 ( )．离子半径：＋>－>－．第一电离能：>>．电负性：>>．热稳定性：>>．下列说法中错误的是( )．、都是极性分子．在＋和[()]＋中都存在配位键．元素电负性越大的原子，吸引电子的能力越强．原子晶体中原子以共价键结合，具有键能大、熔点高、硬度大的特性．在硼酸[()]分子中，原子与个羟基相连，其晶体具有与石墨相似的层状结构。

山西省吕梁市泰化中学2017-2018学年高一下学期第三次月考物理试题一、单选题1. 关于曲线运动，下列说法正确的是（）A．曲线运动不一定是变速运动B．曲线运动的速率可以保持不变C．做曲线运动的物体加速度可以为零D．做曲线运动的物体加速度一定变化2. 发现万有引力定律和测出万有引力常量的科学家分别是（）A．开普勒、卡文迪许B．牛顿、伽利略C．牛顿、卡文迪许D．开普勒、伽利略3. 汽车上坡保持功率不变的时候，司机必须换档，其目的是（）A．减小速度，得到较小的牵引力B．增加速度，得到较大的牵引力C．增加速度，得到较小的牵引力D．减小速度，得到较大的牵引力4.一人站在阳台上以相同的速率分别把三个球竖直向下，竖直向上，水平抛出，不计空气阻力，则A．三个小球落地时速度相同B．三个小球落地时，重力对它们做功功率相同C．从抛出到落地的过程中，重力对它们做功相同D．从抛出到落地的过程中，重力对它们做功的平均功率相同5. 升降机底板上放一质量为10kg的物体，物体随升降机由静止开始匀加速竖直上升25m时，速度达到10m/s，则此过程中（重力加速度g取10m/s2）（）A．合外力对物体做功500 J B．物体的重力做功2500 JC．升降机对物体做功500 J D．支持力对物体做功2500 J6. A、B两个质点，分别做匀速圆周运动，在相同的时间内它们通过的路程之比，转过的角度之比，则下列说法正确的是（）A．它们的半径之比R A∶R B=2∶3B．它们的半径之比R A∶R B=4∶9C．它们的周期之比T A∶T B=2∶3D．它们的周期之比T A∶T B=3∶27. 一辆汽车从静止开始启动，先匀加速达到某一速度后以恒定功率运动，最后做匀速运动．下列汽车的速度v、位移x、加速度a及汽车牵引力做的功W随时间t的变化图象可能正确的是A．B．C．D．8. 长度为0.5 m的轻质细杆OA，A端有一质量为3 kg的小球，以O点为圆心，在竖直平面内做圆周运动，如图所示，小球通过最高点时的速度为2 m/s，取g＝10 m/s2，则此时轻杆OA将（）二、多选题A ．受到6 N 的拉力C ．受到24 N 的拉力9. 下列说法中正确的是（ ）A ．电梯加速下落的过程中，电梯中的人处于超重状态B ．电梯减速下落的过程中，电梯中的人处于失重状态C ．电梯加速上升的过程中，电梯中的人处于超重状态D ．电梯减速上升的过程中，电梯中的人处于失重状态10. 汽车在平直公路上行驶，它受到的阻力大小不变，若发动机的功率保持恒定，汽车在加速行驶的过程中，它的牵引力F 和加速度a 的变化情况是A ．牵引力逐渐增大，加速度逐渐减小B ．牵引力逐渐减小，加速度也逐渐减小C ．牵引力所做的功等于汽车动能的增加D ．牵引力和阻力所做的总功等于汽车动能的增加11. 下列关于地球同步卫星的说法，正确的是（ ）A ．我国发射的地球同步卫星绕地球运行时必须经过我国上空B ．所有地球同步卫星的周期都相同C ．所有的地球同步卫星距地面的高度是固定的，它们受到的地球的引力都相同D ．所有的地球同步卫星之间保持相对静止12. 地球赤道上有一物体随地球的自转而做圆周运动，所受的向心力为，向心加速度为，线速度为，角速度为;绕地球表面附近做圆周运动的人造卫星受的向心力为，向心加速度为，线速度为，角速度为;地球同步卫星所受的向心力为，向心加速度为，线速度为，角速度为.假设三者质量相等，则（ ）C ．B ．A ．D ．受到24 N 的压力B ．受到6 N 的压力D ．三、实验题13. 同学研究轻弹簧的弹性势能与形变量关系的实验装置如下图所示：在高度为h的光滑水平面上，沿与桌面边缘垂直的方向放置一轻质弹簧，其左端固定，右端与质量为m的小钢球接触，弹簧处于原长时，小钢球恰好在桌面边缘，使钢球压缩弹簧△x后由静止释放，钢球沿桌面水平飞出，落到水平地面上，小球在空气中飞行的水平距离为s，记录的实验数据如下表所示．不计空气阻力，重力加速度为g，则：（1）弹簧的弹性势能Ep与m、h、s、g的关系式为Ep=__________；（2）分析实验数据，写出s和△x的关系式为_________；弹簧的弹性势能Ep与形变量△x的关系式为_________．次数△x/cm s/cm1 1.0 4.12 2.0 8.03 3.0 11.94 4.0 15.95 5.0 20.114. 某学习小组做探究“合力的功和物体速度变化关系”的实验如图，图中小车是在一条橡皮筋作用下弹出，沿木板滑行，这时，橡皮筋对小车做的功记为W.当用2条、3条……完全相同的橡皮筋并在一起进行第2次、第3次……实验时，使每次实验中橡皮筋伸长的长度都保持一致．每次实验中小车获得的速度由打点计时器所打的纸带测出．（1）除了图中已有的实验器材外，还需要导线、开关、交流电源和________．（2）实验中木板略微倾斜，这样做（______）四、解答题A ．是为了使释放小车后，小车能匀加速下滑B ．是为了增大小车下滑的加速度C ．可使得橡皮筋做的功等于合外力对小车做的功D ．可使得橡皮筋松弛后小车做匀速运动（3） 若木板水平放置，小车在两条橡皮筋作用下运动，当小车速度最大时，关于橡皮筋所处的状态与小车所在的位置，下列说法正确的是（______）A ．橡皮筋处于原长状态B ．橡皮筋仍处于伸长状态C ．小车在两个铁钉的连线处D ．小车已过两个铁钉的连线（4）实验中先后用同样的橡皮筋1条、2条、3条……，并起来挂在小车的前端进行多次实验，每次都要把小车拉到同一位置再释放小车．把第1次只挂1条橡皮筋对小车做的功记为W ，第2次挂2条橡皮筋时橡皮筋对小车做的功为2W ，……；橡皮筋对小车做功后而获得的速度可由打点计时器打出的纸带测出．根据第4次实验的纸带（如图所示，图中的点皆为计时点）求得小车获得的速度为______________m/s(保留三位有效数字）．（5）若根据多次测量数据画出的W －v 图象如图所示，根据图线形状可知，对W 与v 的关系作出猜想肯定不正确的是_______．A ．B ．C ．D ．15. 甲、乙、丙三同学分别在不同情况下拉动质量为m=10kg 的物体，使物体在力的作用下运动，求下列各种情况下拉力所做的功（g 取10m/s 2）:(1)甲同学沿水平方向拉物体，物体在动摩擦因数为0.2的水平地面上匀速移动10m;(2)乙同学用大小为100N 、与水平方向成37°角斜向上的拉力拉物体，使物体沿水平地面移动10m ，物体与地面间的动摩擦因数为0.2（sin37°=0.6，cos37°=0.8）；(3)丙同学用竖直向上的力使物体以2m/s 2的加速度匀加速上升10m.16. 如图所示，小球从高为h的斜面上的A 点，由静止开始滑下，经B点在水平面上滑到C点后停止，现在要使物体由C点沿原路径回到A点时速度为零，那么必须给小球以多大的初速度？（设小球经过B点处无能量损失）17. 某型号汽车发动机的额定功率P0=60kW，汽车质量m=1×103 kg，在水平路面上正常行驶中所受到的阻力大小恒为车重的0.15倍．g取10m/s2．（1）求该汽车在水平路面上行驶能达到的最大速度v m；（2）若该汽车由静止开始以a1=0.5m/s2的加速度匀加速行驶，求维持汽车做匀加速直线运动的时间t．。

山西省吕梁市泰化中学2017-2018学年高二数学下学期第三次月考试题 文本试卷分第Ⅰ卷选择题和第Ⅱ卷非选择题两部分，满分150分，时间120分钟。

一、选择题(本大题共12个小题，每小题5分，共60分，在每小题给出的四个选项中只有一个是符合题目要求的)1．在极坐标系中，已知圆C C 的极坐标为( )2．已知点P 的极坐标是（1，π），则过点P 且垂直极轴的直线方程是（ ） A.1ρ= B.cos ρθ= C.1cos ρθ=- D.1cos ρθ= 3．极坐标方程cos ρθ=和参数方程123x ty t=--⎧⎨=+⎩（t 为参数）所表示的图形分别是（ ）A ．直线、直线B ．圆、直线C ．直线、圆D ．圆、圆4．圆5cos ρθθ=-的圆心是（ ）A 5．在极坐标系中，与曲线cos ρθ=（ρ∈R ）对称的曲线的极坐标方程是（ ）A 6．在平面直角坐标系xOy 中，圆C 的参数方程为cos sin x a y θθ=+⎧⎨=⎩（θ为参数）．以坐标原点为极点，x 轴的非负半轴为极轴建立极坐标系，直线l 的极坐标方程为(sin cos )1ρθθ-=．若直线l 与圆C 相切，则实数a 的取值个数为（ ）A ．0个B ．1个C ．2个D ．3个 7．在极坐标系中，直线πsin 24ρθ⎛⎫+= ⎪⎝⎭被圆3ρ=截得的弦长为（ ）A．．2 C．．8．在极坐标系中，点π(4,)3M 到曲线πcos()23ρθ-=上的点的距离的最小值为（ ） A.2 B.4 C.6 D.89)的普通方程为（ ） A.122=-x y B.122=-y x C.)2|(|122≤=-x x y D.)2|(|122≤=-x y x10t 为参数），则直线的倾斜角为（ ）A ．30°B ．150°C ．60°D ．120° 11．把方程1xy =化为以t 参数的参数方程是（ ）A ．1212x t y t -⎧=⎪⎨⎪=⎩B ．sin 1sin x t y t =⎧⎪⎨=⎪⎩C ．cos 1cos x t y t =⎧⎪⎨=⎪⎩D ．tan 1tan x t y t =⎧⎪⎨=⎪⎩ 12t 为参数）和圆2216x y +=交于,A B 两点，则AB 的中点坐标为（ ）A ．()3,3- B．()C．)3- D．(3,二、填空题（本大题共4小题，每小题5分，共20分）13．在极坐标系中，点(2,π)A π(2,)2B ，C 为曲线2cos ρθ=的对称中心，则三角形ABC 面积等于________.14．在平面直角坐标系中，以坐标原点O 为极点，x 轴的正半轴为极轴建立极坐标系.已知直线l 的极坐标方程为πsin()16ρθ+=，圆C的参数方程为22cos 2sin x y θθ=+⎧⎪⎨=⎪⎩（θ为参数），则圆C 截直线l 所得弦长为 .15．已知直线l的参数方程为1,()x t y ⎧=-⎪⎪⎨⎪⎪⎩为参数，点P 是曲线12cos ,()22sin x y ααα=+⎧⎨=+⎩为参数上的任一点，则点P 到直线l 距离的最小值为 .16t 为参数）过定点P ，曲线C 的极坐标方程为θρsin 2=，直线l 与曲线C 交于B A ,两点，则||||PB PA ⋅值为_______． 三、解答题（本大题共6小题，共70分）17．（本小题10分）在平面直角坐标系xOy 中，直线lt 为参数），以坐标原点为极点，x 轴正半轴为极轴建立极坐标系，曲线C 的极坐标方程为4cos ρθ=． （1）把直线l 的参数方程化为极坐标方程，把曲线C 的极坐标方程化为普通方程； （2）求直线l 与曲线C 交点的极坐标（0ρ≥，02πθ≤<）．18．（本小题12分） 在平面直角坐标系xOy 中，1C的参数方程为1,21,x y ⎧=-⎪⎪⎨⎪=⎪⎩（t 为参数），在以坐标原点为极点，x 轴正半轴为极轴的极坐标系中，2C 的极坐标方程22cos 30ρρθ--=．（1）说明2C 是哪种曲线，并将2C 的方程化为普通方程； （2）1C 与2C 有两个公共点,A B ，顶点PAB 的长及定点P 到,A B 两点的距离之积．19．（本小题12分）以直角坐标系的原点O 为极点，x 轴的正半轴为极轴，且两个坐标系取相等的单位长度．已知直线lt 为参数），曲线C 的极坐标方程是2cos 2sin ρθθ=．（1）写出直线l 的普通方程和曲线C 的直角坐标方程；（2）设直线l 与曲线C 相交于A ，B 两点，M 为AB 的中点，点P求||PM 的值．20．（本小题12分）在直角坐标系xOy 中，曲线()221:11C x y -+=，曲线2C的参数方程为θ为参数），以O 为极点，x 轴的正半轴为极轴建立极坐标系. （1）求12,C C 的极坐标方程； （2）射线()0y x =≥与1C 的异于原点的交点为A ，与2C 的交点为B ，求AB . .21．（本小题12分） 在平面直角坐标系xOy 中，曲线C 的方程为2220x x y -+=,以原点为极点，x 轴正半轴为极轴建立极坐标系，直线l（1）写出C 的极坐标方程，并求l 与C 的交点,M N 的极坐标；（2）设P 是椭圆2213x y +=上的动点，求PMN △的面积的最大值． 22．（本小题12分） 已知直线l，以坐标原点为极点，x 轴的正半轴为极轴建立极坐标系，曲线C 的极坐标方程为2222cos 3sin 12ρθρθ+=．且曲线C 的左焦点F 在直线l 上．（1）若直线l 与曲线C 交于,A B（2）求曲线C 的内接矩形的周长的最大值．高二文科数学月考答案2018年5月18日一，选择题 ACBAD CCACD DD 二，填空题 13 【答案】31415 【答案】2 16 【答案】1 三、解答题17 【答案】（1cos sin 0θρθ--=，2240x y x +-= （2考点：曲线的参数方程，曲线的极坐标方程． 【题型】解答题 【难度】较易18 【答案】（1）2C 是圆，()2214x y -+= （2）AB =3PA PB ⋅=考点：直线参数方程几何意义，极坐标方程化为直角坐标方程. 【题型】解答题 【难度】一般19 【答案】（1）30x y -+=，22x y = （2）3考点：直线参数方程化为普通方程，极坐标方程化为直角坐标方程. 【题型】解答题 【难度】一般20 【答案】(1) 曲线1C 的极坐标方程为2cos ρθ=，2C 的极坐标方程为()221sin 2ρθ+= （2）10523-=AB【解析】（1）将cos ,sin x y ρθρθ=⎧⎨=⎩代入曲线1C 的方程()2211x y -+=，可得曲线1C 的极坐标方程为2cos ρθ=；曲线2C 的普通方程为2212x y +=，将cos ,sin x y ρθρθ=⎧⎨=⎩代入，可得2C 的极坐标方程为()221sin 2ρθ+=.（21C2C 2ρ=，所以12AB ρρ=-=. 考点：极坐标方程与直角坐标方程互化，极坐标方程的应用. 【题型】解答题 【难度】一般21 【答案】1考点：普通方程化为极坐标方程，点到直线距离公式． 【题型】解答题 【难度】一般22 【答案】（1）2 （2）16【解析】（1）由已知得曲线C的标准方程为221124x y+=，则其左焦点为()-，则m=-lC的方程221124x y+=联立，得2220t t--=（2）由曲线C的方程为221124x y+=，可设曲线C上的动点(),2sinPθθ，则以P为因此该内接矩形周长的最大值为16．。

高一下册化学第三次月考试题（带答案）第一卷(选择题共60分)一、单项选择题(每题3分，共60分)：1、有关化学用语正确的选项是A.苯的结构简式C6H6B.乙烷的结构式CH3CH3C.四氯化碳的电子式D.乙酸的分子式C2H4O22、向盛有乙醇的烧杯中投入一小块钠，可以观察到的现象是A、钠在乙醇的液面下游动B、钠沉在液面以下C、钠反响猛烈D、钠块熔成小球3、2021年3月英国«泰晤士报»报道说，英国食品规范局在对英国与法国贩售的芬达汽水、美年达橙汁等230种软饮料检测，发现含有高量的致癌化学物质——苯，报道指出汽水中假设同时含有苯甲酸钠(防腐剂，C6H5COONa)与维生素C(抗氧化剂，结构简式如图)能够会相互作用生成苯，苯与血癌(白血病)的构成也有密不可分的关系。

以下说法一定不正确的选项是A.苯不能使酸性KMnO4溶液褪色B.苯在一定条件下能发作取代反响和加成反响C.维生素C在碱性溶液中能动摇存在D.维生素C可溶于水4、既可用来鉴别甲烷与乙烯，又可除去甲烷中混有乙烯的最正确方法是A、通入酸性高锰酸钾溶液中B、通入足量溴水中C、一定条件下通入H2D、扑灭5、巴豆酸的结构简式为CH3—CH=CH—COOH。

现有①氯化氢、②溴水、③纯碱溶液、④乙醇、⑤酸性高锰酸钾溶液，判别在一定条件下，能与巴豆酸反响的物质是A.只要②④⑤B.只要①③④C.只要①②③④D.全部6、现有①乙酸乙酯和碳酸钠溶液;②甲醇和乙醇;③溴化钠和溴水三组混合物，分别它们的正确方法依次是A 分液萃取蒸馏B 萃取蒸馏分液C 分液蒸馏萃取D 蒸馏萃取分液7、相反物质的量的以下无机物充沛熄灭，消耗O2最多的是A、 C3H4B、 C3H8OC、 C2H6D、 C2H4O28、以下各组无机化合物中，一定属于同系物的一组是A.C3H6与C5H10B.C4H6与C5H8C.C3H8与C5H12D.C2H2与C6H69、不能与溴水发作反响的是①苯②乙烯③亚硫酸④NaOH溶液⑤AgNO3溶液⑥裂化汽油⑦甲烷⑧镁粉A.①B.①⑦C.①⑦⑧D.①②⑤⑦10、直链烷烃的通式可用CnH2n+2表示，现有一系列芬芳烃，按以下特点陈列：假定用通式表示这一系列化合物，其通式应为：AH2n-6 B.C6n+4H2n+6 C.C4n+6H2n+6 D.C2n+4H6n+611、用30 g乙酸与46 g乙醇反响，假设实践产率是实际产率的67%，那么可失掉的乙酸乙酯的质量是A.29.5 gB.44 gC.74.8 gD.88 g12、按以下图装置，继续通入X气体，可以看到a处有白色物质生成，b处变蓝，c处失掉液体，那么X气体是A.H2B.NH3C.CH3CH2OH(气)D.CO和H213、以下各组性质比拟中，正确的选项是①失电子才干：KLi ②碱性： CsOH KOH NaOH③氧化性：FO ④动摇性：PH3。

泰化学校2017——2018学年第二学期第三次月考高二化学试题一、单选题(本题有18小题，每小题3分，共54分)1．闪烁着银白色光泽的金属钛(22Ti)因具有密度小、强度大、无磁性等优良的机械性能，被广泛应用于军事、医学等领域，号称“崛起的第三金属”。

已知钛有48Ti、49Ti、50Ti等同位素，下列关于金属钛的叙述中不正确的是 ( )A．上述钛原子中，中子数不可能为22B．钛元素在周期表中处于第四周期C．钛的不同同位素在周期表中处于不同的位置D．钛元素是d区的过渡元素2．下列说法正确的是( )A．原子最外层电子数为2的元素一定处于周期表第ⅡA族B．主族元素X、Y能形成XY2型化合物，则X与Y的原子序数之差可能为2或5C．氯化氢的沸点比氟化氢的沸点高D．同主族元素形成的氧化物的晶体类型均相同3．下列物质中既属于芳香族化合物又属于醇的是 ( )4．互称为同分异构体的物质不可能具有( )A．相同的相对分子质量 B．相同的结构C．相同的通式 D．相同的化学式5．下列化学用语书写不正确的是( )C. 丙烷分子的球棍模型示意图：D．乙烯的结构简式：CH2==CH26．下列有机物命名正确的是 ( )7．现在由A、B两种有机物组成的混合物，当混合物质量一定时，无论A、B以何种比例混合，完全燃烧产生CO2的量均相等，则下列符合条件的选项是( )①同分异构体②同系物③具有相同的最简式④含碳的质量分数相同A．①②③B．②③④ C．①③④ D．①②④8．下列各组物质内的物质，属于同系物的是( )9．下列说法正确的是( )A．分子晶体中一定存在分子间作用力，不一定存在共价键B．分子中含两个氢原子的酸一定是二元酸C．含有金属阳离子的晶体一定是离子晶体D．元素的非金属性越强，其单质的活泼性一定越强10．下列各选项所述的两个量，前者一定大于后者的是 ( )①Al原子和N原子的未成对电子数②Ag＋、Cu2＋与NH3形成配合物时的配位数③H—F的键能与H—I的键能④F元素和O元素的电负性⑤N和O元素的第一电离能A．①④⑤B．②④C．②④⑤D．③④⑤11．下列说法中正确的是( )A．HF、HCl、H2S、PH3的稳定性依次增强B．按Mg、Si、N、F的顺序，原子半径由小变大C．某主族元素的电离能I1～I7数据如下表所示(单位：kJ/mol)，可推测该元素位于元素周期表第ⅤA族D.在①P、S，②Mg、Ca，③Al、Si三组元素中，每组中第一电离能较大的元素的原子序数之和为4112．根据元素周期律和物质结构的有关知识，以下有关排序正确的是 ( )A．离子半径：Ca2＋>Cl－>S2－B．第一电离能：Si>C>NC．电负性：F>S>MgD．热稳定性：SiH4>H2S>H2O13．下列说法中错误的是( )A．SO2、SO3都是极性分子B．在NH4＋和[Cu(NH3)4]2＋中都存在配位键C．元素电负性越大的原子，吸引电子的能力越强D．原子晶体中原子以共价键结合，具有键能大、熔点高、硬度大的特性14．在硼酸[B(OH)3]分子中，B原子与3个羟基相连，其晶体具有与石墨相似的层状结构。

山西省吕梁市泰化中学2017-2018学年高一英语下学期第三次月考试题第一部分阅读理解（共两节，满分60分）第一节(共15小题；每小题3分，满分45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。

AAs a boy I was always small for my age.I was also five years younger than one of my brothers and seven years younger than the other.As a result,I often felt left out when their friends came over to play.I was either too small or too young for whatever they were doing and they didn't want their younger brother listening to their conversations either.More often than not I found myself outside playing alone and feeling forgotten.I remember one spring afternoon feeling especially lonely as I sat in the yard behind our house.We lived miles from town and I hardly saw my own friends outside of school.I heard my brothers laughing from inside the house and felt a single tear coming down my cheek.At that moment I saw a large brown dog walking over to me.He looked happy and his tail was wagging as well.Even though he didn't know me he greeted me like a long lost friend,licking（舔）my chin and sitting beside me on the spring grass.It must have been at least an hour that I patted and talked to this four-legged angel.He let me pour out all my troubles and shared my deepest thoughts before he kissed my cheek goodbye and ambled off either to Heaven or his home.I went back inside feeling happy,knowing that no matter what life may hold I was loved.Now over 40 years later I still remember that angel with a smile.I believe that God sent him at that moment of sadness to remind me just how much he loved me.There is nothing more important than knowing we are loved.When we are loved,we will learn to love others.Learning to love helps us to understand ourselves and other people better.21.How did the writer feel when his brothers' friends came?A.Lonely.B.Worried.C.Proud.D.Happy.22.The writer shared his troubles and thoughts with the dog because .A.it was his friendB.it was friendly to himC.it looked like an angelD.it could understand him23.From Paragraph 2,we can learn that .A.the boy met a long lost friendB.the boy had no friends at schoolC.the dog helped the boy realize that he was lovedD.the dog spent the afternoon with the boy and his brothers24.The author wrote the story to .A.encourage people to talk about their troublesB.share his unforgettable experience with usC.tell people they should treat animals in a friendly wayD.show knowing you are loved is the most importantBTraffic jam and cities，it seems，go hand in hand. Everyone complains about being stuck in traffic, but，like the weather，no one seems to do anything about it. In particular，traffic engineers，transportation planners，and public officials responsible for transportation systems in large cities are frequently criticized for failing to solve traffic jam.But is traffic jam a sign of failure? Long queues at restaurants or theater’s box offices are seen as signs of success. Should transportation systems be viewed any differently? I think we should recognize that traffic jam is an unpreventable by-product of successful cities，and view the “traffic problem” in a different light.Cities exist because they promote social interactions and economic transactions.Traffic jam occurs where there are lots of people but limited spaces. Culturally and economically successful cities have the worst traffic problems，while decaying cities don’t have much traffic. New York and Los Angeles are America’s most crowded cities. But if you want access to major brokerage houses (经纪行)，you will find them easier to reach in crowded New York than in any other large cities. And if your firm needs access to post-production film editors or satellite-guidance engineers，you will reach them more quickly through the crowded freeways of LA than through less crowded roads elsewhere.Despite traffic jam，a larger number and wider variety of social interactions and economic transactions can be made perfect in large，crowded cities than elsewhere. Seen in this light，traffic jam is an unfortunate consequence of prosperity，not a cause of economic decline and urban decay.So while we can consider traffic jam as increasing costs on the areas of big cities，the costs of inaccessibility (交通不便) in uncrowded places are almost certainly greater.There is no doubt that traffic jam brings the terrible economic and environmental damage in places like Bangkok，Jakarta，and Lagos. But mobility is far higher and traffic jam levels are far lower here in the US，even in our most crowded cities. That’s why，for now，we don’t see people and capital streaming out of San Francisco and Chicago，heading for cities like California，and Illinois.25. We can conclude from the first paragraph that_____.A. traffic jam and weather are the two factors preventing the development of the big cityB. traffic jam seems to be very difficult to deal withC. if traffic engineers try their best，traffic jam can be solvedD. public officials are always criticized for misusing their power26. According to the passage，what’s the author’s opinion towards traffic jam？A. In cities，traffic jam is unavoidable.B. Traffic jam is both a sign of failure and a sign of success.C. Traffic jam is the consequence of successful cities.D. For a successful city，traffic jam is not unpreventable.27. According to this article，which statement about “New York” and “Los Angeles” is TRUE?A. The traffic jam in the two cities has been worsened.B. New York and Los Angeles are the most successful cities in the USA.C. It is easier to reach major brokerage houses in the two cities than in other cities.D. Despite the traffic jam in LA, you’ll find a satellite-guidance engineer more quickly there.28. What can we learn from the last paragraph?A. Traffic jam has caused terrible bad effects in cities such as Bangkok and Lagos.B. The traffic jam in San Francisco has resulted in the capital becoming empty.C. The traffic jam level in Jakarta is lower than that in the US.D. California is as crowded and successful as San Francisco.CAs computers become more popular in China, Chinese people are increasingly relyingon computer keyboards to input Chinese characters. But if they use the computer too much, they may end up forgetting the exact strokes（笔画）of each Chinese character when writing on paper. Experts suggest people, especially students, write by hand more.Do you write by hand more or type more? In Beijing, students start using a computer as early as primary school. And computer dependence is more wide-spread among university students. Almost all their assignments and essays are typed on a computer.All the students interviewed say they usually use a computer.It's faster and easier to correct if using a computer. And that's why computers are being applied more and more often to modern education. But when people are taking stock in computers increasingly, problems appear.“When I'm writing with a pen, I find I often can't remember how to wri te a character, though I feel I’m familiar with it.”“I'm not in the mood to write when faced with a pen and paper.”Many students don't feel this is something to worry about. Now that it's more convenient and efficient to write on a computer, why bother to handwrite?Many educators think differently. Shi Liwei, the headmaster of a famous primary school in the capital said, “Chinese characters enjoy both practical and aesthetic (审美的) value. But those characters typed with computer keyboards only maintain their practical value. All the artistic beauty of the characters is lost. And handwriting contains the writer's emotion. Through one's handwriting, people can get to know one's thinking and personality. Beautiful writing will give people a better first impression of them.”To encourage students to handwrite more, many primary schools in Beijing have made writing classes compulsory (必修的) and in universities, some professors are asking students to turn in their homework and essays written by hand.29. Which of the following can best serve as the title of the passage?A. The Importance of Handwriting and TypingB. To Type or To Hand WriteC. Writing By Computer Will Replace Writing By HandD. Practical and Aesthetic Value of Chinese Characters30. The students interviewed prefer to write using a computer mainly because ______.A. they are usually asked to e-mail their Homework and EssaysB. they can correct the mistakes they make quickly and convenientlyC. they find it not easy to remember how to write a characterD. computers have become a trend and fashion in China31.Which of the following statements is NOT TRUE of the advantages of handwriting?A. Handwriting contains the writer's emotion.B. The writer’s thinking and personality are shown in his or her handwriting.C. Handwriting can impress people well and build one’s self-confidence.D. Chinese characters enjoy both practical and aesthetic value.32. We can draw the conclusion from the passage that _______.A. more and more students will give up writing on a computerB. writing by hand will give way to typing by computer one dayC. more and more students will pay attention to handwritingD. the typing article better expresses one’s emotion and qualityDI began to grow up that winter night when my parents and I were returning from my aunt's house,and my mother said that we might soon be leaving for America.We were on the bus then.I was crying,and some people on the bus were turning around to look at me.I remember that I could not bear the thought of never hearing again the radio program for school children to which I listened every morning.I do not remember myself crying for this reason again.In fact,I think I cried very little when I was saying goodbye to my friends and relatives.When we were leaving I thought about all the places I was going to see—the strange and magical places I had known only from books and pictures.The country I was leaving and never to come back was hardly in my head then.The four years that followed taught me the importance of optimism,but the idea did not come to me at once.For the first two years in New York I was really lost—having to study in three schools as a result of family moves.I did not quite know what I was or what I should be.Mother remarried,and things became even more complex for me. Some time passed before my stepfather and I got used to each other.I was often sad,and saw no end to "the hard times."My responsibilities in the family increased a lot since I knew English betterthan everyone else at home.I wrote letters,filled out forms,translated at interviews with Immigration officers,took my grandparents to the doctor and translated there,and even discussed telephone bills with company representatives.From my experiences I have learned one important rule: almost all common troubles eventually go away! Something good is certain to happen in the end when you do not give up,and just wait a little!I believe that my life will turn out all right,even though it will not be that easy.33.Upon leaving for America the author felt .A.confusedB.worriedC.excitedD.amazed34.For the first two years in New York,the author .A.often lost her wayB.did not think about her futureC.got on well with her stepfatherD.studied in three different schools35.What can we learn about the author from Paragraph 4?A.She helped her family with her English.B.She attended a lot of job interviews.C.She paid telephone bills for her family.D.She worked as a translator.第二节(共5小题；每小题3分，满分15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。

山西省吕梁市泰化中学高一下学期第三次月考地理试卷C.单位面积产量高，商品率低D.生产规模大，机械化水平高17.图示五大湖沿岸乳蓄带形成的最重要的区位条件是（）A.地形平坦B.水源充足C.临近市场D.资金雄厚2019年10月，由“英华达”推出的新一代国产智能手机“小米”投入市场，其所有的850个零配件均从国际市场采购。

据此完成18-19题。

18.小米手机和上游零配件企业之间的生产组织与联系属于( )A.工业集聚空间联系B.工业集聚生产联系C.工业分散空间联系D.工业分散生产联系19.小米手机最终由“英华达”代工厂组装完成。

“英华达”企业属于( )A.技术指向型B.原料指向型C.劳动力指向型D.动力指向型“黑灯工厂”就是工厂可以关着灯，照样在生产。

从原材料进去，中间的制造过程，检测、包装，最后成品，完全是无人化。

20.下面不是黑灯工厂的发展条件的是( )A.现代化的交通B. 丰富的原料、燃料C.靠近高等院校和科研院所D.环境优美二、简答题（共4小题，共60分）21.读印度工业分布示意图，完成下列问题。

（20分）（1）简述印度东北部工业区发展的有利区位条件。

（10分）（2）印度东北部地区的炼铁厂、炼钢厂、轧钢厂、机械厂、机修厂等分布高度集中，其主要目的是什么？（6分）（3）借鉴鲁尔区综合整治的经验，请为印度东北部地区的可持续发展献计献策。

（4分）22.阅读材料，回答问题。

（13分）材料一： 2014年12月26日，兰新高铁(兰新客运专线)通车，丝路古道迈入“高铁时代”。

材料二：图22兰新高铁过站路线图图22材料三：兰新高铁全线地质复杂、海拔高、建设标准高，全长1776公里，共设31个车站，与原兰新线不完全重合，绕道西宁到张掖，未途径武威。

西宁到武威要拐一个90°的角，设计院的工程师觉得很不方便，绕路；到张掖的话拐的是钝角，约120°—145°。

并且从西宁到武威的祁连山地质条件差，坡道陡，不符合建设要求；而西宁到张掖穿越祁连山部分的地质条件相对好一些。

课上导学案
班级姓名小组使用时间：2023年月日
课题第二节化学平衡的移动1
编制人审核人刘高马丁高二化学组
自学目标1、知道平衡移动的概念。

2、知道平衡移动的影响因素及其影响结果。

3、会用vt图像表示浓度、压强对平衡的影响。

教学重难点浓度、压强对平衡的影响
自学质疑案
一、化学平衡的影响因素
1.浓度
任务1.根据浓度对平衡的影响，完成下列表格内容的填写。

任务2.将上述表格内容转化为图像，补充在下列图像中：
①增大反应物浓度②减小生成物浓度
③减小反应物浓度④增大生成物浓度
2.压强对化学平衡的影响
任务1：对于反应mA(g)+nB(g)⇌pC(g)+qD(g)
（1）当m+n＞p+q时
（2）当m+n＜p+q时
（3）当m+n=p+q时
任务2.将上述表格内容转化为图像，补充在下列图像中：（1）当m+n＞p+q时
①增大压强②减小压强
(2)当m+n＜p+q时
①增大压强②减小压强
(3)当m+n=p+q时
①增大压强②减小压强。

泰化学校2017——2018学年第二学期第三次月考高一英语试题（卷）第一部分阅读理解（共两节，满分60分）第一节(共15小题；每小题3分，满分45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。

AAs a boy I was always small for my age.I was also five years younger than one of my brothers and seven years younger than the other.As a result,I often felt left out when their friends came over to play.I was either too small or too young for whatever they were doing and they didn't want their younger brother listening to their conversations either.More often than not I found myself outside playing alone and feeling forgotten.I remember one spring afternoon feeling especially lonely as I sat in the yard behind our house.We lived miles from town and I hardly saw my own friends outside of school.I heard my brothers laughing from inside the house and felt a single tear coming down my cheek.At that moment I saw a large brown dog walking over to me.He looked happy and his tail was wagging as well.Even though he didn't know me he greeted me like a long lost friend,licking（舔）my chin and sitting beside me on the spring grass.It must have been at least an hour that I patted and talked to this four-legged angel.He let me pour out all my troubles and shared my deepest thoughts before he kissed my cheek goodbye and ambled off either to Heaven or his home.I went back inside feeling happy,knowing that no matter what life may hold I was loved.Now over 40 years later I still remember that angel with a smile.I believe that God sent him at that moment of sadness to remind me just how much he loved me.There is nothing more important than knowing we are loved.When we are loved,we will learn to love others.Learning to love helps us to understand ourselves and other people better.21.How did the writer feel when his brothers' friends came?A.Lonely.B.Worried.C.Proud.D.Happy.22.The writer shared his troubles and thoughts with the dog because .A.it was his friendB.it was friendly to himC.it looked like an angelD.it could understand him23.From Paragraph 2,we can learn that .A.the boy met a long lost friendB.the boy had no friends at schoolC.the dog helped the boy realize that he was lovedD.the dog spent the afternoon with the boy and his brothers24.The author wrote the story to .A.encourage people to talk about their troublesB.share his unforgettable experience with usC.tell people they should treat animals in a friendly wayD.show knowing you are loved is the most importantBTraffic jam and cities，it seems，go hand in hand. Everyone complains about being stuck in traffic, but，like the weather，no one seems to do anything about it. In particular，traffic engineers，transportation planners，and public officials responsible for transportation systems in large cities are frequently criticized for failing to solve traffic jam.But is traffic jam a sign of failure? Long queues at restaurants or theater’s box offices are seen as signs of success. Should transportation systems be viewed any differently? I think we should recognize that traffic jam is an unpreventable by-product of successful cities，and view the “traffic problem” in a different light.Cities exist because they promote social interactions and economic transactions.Traffic jam occurs where there are lots of people but limited spaces. Culturally and economically successful cities have the worst traffic problems，while decaying cities don’t have much traffic. New York and Los Angeles are America’s most crowded cities. But if you want access to major brokerage houses (经纪行)，you will find them easier to reach in crowded New York than in any other large cities. And if your firm needs access to post-production film editors or satellite-guidance engineers，you will reach them more quickly through the crowded freeways of LA than through less crowded roads elsewhere.Despite traffic jam，a larger number and wider variety of social interactions and economic transactions can be made perfect in large，crowded cities than elsewhere. Seen in this light，traffic jam is an unfortunate consequence of prosperity，not a cause of economic decline and urban decay.So while we can consider traffic jam as increasing costs on the areas of big cities，the costs of inaccessibility (交通不便) in uncrowded places are almost certainlygreater.There is no doubt that traffic jam brings the terrible economic and environmental damage in places like Bangkok，Jakarta，and Lagos. But mobility is far higher and traffic jam levels are far lower here in the US，even in our most crowded cities. That’s why，for now，we don’t see people and capital streaming out of San Francisco and Chicago，heading for cities like California，and Illinois.25. We can conclude from the first paragraph that_____.A. traffic jam and weather are the two factors preventing the development of the big cityB. traffic jam seems to be very difficult to deal withC. if traffic engineers try their best，traffic jam can be solvedD. public officials are always criticized for misusing their power26. According to the passage，what’s the author’s opinion towards traffic jam？A. In cities，traffic jam is unavoidable.B. Traffic jam is both a sign of failure and a sign of success.C. Traffic jam is the consequence of successful cities.D. For a successful city，traffic jam is not unpreventable.27. According to this article，which statement about “New York” and “Los Angeles” is TRUE?A. The traffic jam in the two cities has been worsened.B. New York and Los Angeles are the most successful cities in the USA.C. It is easier to reach major brokerage houses in the two cities than in other cities.D. Despite the traffic jam in LA, you’ll find a satellite-guidance engineer more quickly there.28. What can we learn from the last paragraph?A. Traffic jam has caused terrible bad effects in cities such as Bangkok and Lagos.B. The traffic jam in San Francisco has resulted in the capital becoming empty.C. The traffic jam level in Jakarta is lower than that in the US.D. California is as crowded and successful as San Francisco.CAs computers become more popular in China, Chinese people are increasingly relying on computer keyboards to input Chinese characters. But if they use the computer toomuch, they may end up forgetting the exact strokes（笔画）of each Chinese character when writing on paper. Experts suggest people, especially students, write by hand more.Do you write by hand more or type more? In Beijing, students start using a computer as early as primary school. And computer dependence is more wide-spread among university students. Almost all their assignments and essays are typed on a computer.All the students interviewed say they usually use a computer.It's faster and easier to correct if using a computer. And that's why computers are being applied more and more often to modern education. But when people are taking stock in computers increasingly, problems appear.“When I'm writing with a pen, I find I often can't rem ember how to write a character, though I feel I’m familiar with it.”“I'm not in the mood to write when faced with a pen and paper.”Many students don't feel this is something to worry about. Now that it's more convenient and efficient to write on a computer, why bother to handwrite?Many educators think differently. Shi Liwei, the headmaster of a famous primary school in the capital said, “Chinese characters enjoy both practical and aesthetic (审美的) value. But those characters typed with computer keyboards only maintain their practical value. All the artistic beauty of the characters is lost. And handwriting contains the writer's emotion. Through one's handwriting, people can get to know one's thinking and personality. Beautiful writing will give people a better first impression of them.”To encourage students to handwrite more, many primary schools in Beijing have made writing classes compulsory (必修的) and in universities, some professors are asking students to turn in their homework and essays written by hand.29. Which of the following can best serve as the title of the passage?A. The Importance of Handwriting and TypingB. To Type or To Hand WriteC. Writing By Computer Will Replace Writing By HandD. Practical and Aesthetic Value of Chinese Characters30. The students interviewed prefer to write using a computer mainly because ______.A. they are usually asked to e-mail their Homework and EssaysB. they can correct the mistakes they make quickly and convenientlyC. they find it not easy to remember how to write a characterD. computers have become a trend and fashion in China31.Which of the following statements is NOT TRUE of the advantages of handwriting?A. Handwriting contains the writer's emotion.B. The writer’s thinking and personality are s hown in his or her handwriting.C. Handwriting can impress people well and build one’s self-confidence.D. Chinese characters enjoy both practical and aesthetic value.32. We can draw the conclusion from the passage that _______.A. more and more students will give up writing on a computerB. writing by hand will give way to typing by computer one dayC. more and more students will pay attention to handwritingD. the typing article better expresses one’s emotion and qualityDI began to grow up that winter night when my parents and I were returning from my aunt's house,and my mother said that we might soon be leaving for America.We were on the bus then.I was crying,and some people on the bus were turning around to look at me.I remember that I could not bear the thought of never hearing again the radio program for school children to which I listened every morning.I do not remember myself crying for this reason again.In fact,I think I cried very little when I was saying goodbye to my friends and relatives.When we were leaving I thought about all the places I was going to see—the strange and magical places I had known only from books and pictures.The country I was leaving and never to come back was hardly in my head then.The four years that followed taught me the importance of optimism,but the idea did not come to me at once.For the first two years in New York I was really lost—having to study in three schools as a result of family moves.I did not quite know what I was or what I should be.Mother remarried,and things became even more complex for me. Some time passed before my stepfather and I got used to each other.I was often sad,and saw no end to "the hard times."My responsibilities in the family increased a lot since I knew English better than everyone else at home.I wrote letters,filled out forms,translated at interviewswith Immigration officers,took my grandparents to the doctor and translated there,and even discussed telephone bills with company representatives.From my experiences I have learned one important rule: almost all common troubles eventually go away! Something good is certain to happen in the end when you do not give up,and just wait a little!I believe that my life will turn out all right,even though it will not be that easy.33.Upon leaving for America the author felt .A.confusedB.worriedC.excitedD.amazed34.For the first two years in New York,the author .A.often lost her wayB.did not think about her futureC.got on well with her stepfatherD.studied in three different schools35.What can we learn about the author from Paragraph 4?A.She helped her family with her English.B.She attended a lot of job interviews.C.She paid telephone bills for her family.D.She worked as a translator.第二节(共5小题；每小题3分，满分15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。