北师大附属实验中学2008-2009 学年度第一学
2008-2009学年度第一学期小学五年级数学科期末检测(北师大版)

2008-2009学年度第一学期小学五年级数学科期末检测 亲爱的同学们,学期末的智慧之旅就要开始了!只要你一路仔细、认真地分析每一道题,你一定能获得一次难忘的旅途记忆。
准备好了吗?我们出发喽! 一、填空(细心阅读,准确填写;每空1分,共22分) 1、6×8=48,可以说( )是( )的倍数,( )是( )的因数。
2、21的全部因数有( )。
3、9和6的最大公因数是( ),最小公倍数是( )。
4、43里面有( )个41,4个51是( ), 5、把1210化成最简分数是( ),527化成带分数是( ) 6、3÷5=5)( 32=18)( 1 =3)( 7、在下面○里填上“>”,“<”或者“=” 32○31 65○21 0.4○41 0.6○53 8、四(1)班一共有学生49人,其中男生有28人,男人占全班人数的()()。
9、三角形的底是3米,高是4米,面积是( )平方米 10、盒子里有7个大小和形状都一样的球,其中3个白球、4个红球,摸到白球的可能性是()(),摸到红球的可能性是()()。
二、选择正确答案的序号填在括号里:(认真思考,精心挑选;每小题2分,共10分)(1)65是( )。
A 、真分数B 、假分数C 、带分数(2)质数只有( )。
A 、一个因数B 、1和它本身两个因数C 、有3个因数(3)计算:862+2079的结果是( )。
A 、奇数B 、偶数C 、都不是(4)一个杯子杯口朝上放在桌上,翻动1次杯口朝下,翻动2次杯口朝上。
翻动10次后,杯口( )。
A 、朝上B 、朝下C 、不确定(5)计算下图平行四边形的面积,算式是( )A 、7.5×4B 、7.5×6C 、6×4三、判断:(仔细推敲:对的打“√”,错的打“×”,每小题2分,共10分)1、一个数的因数一定比它的倍数小。
( )2、两个面积相等的三角形一定能拼成一个平行四边形。
北京师范大学附属实验中学初二数学期中考试卷

∴一次函数解析式为 y 2 x 9 (2)一次函数 y 2 x 9 当 x 0 时, y 9 ,坐标为 A 0 , 9 当 y 0 时, 0 2x 9 , x
9 9 ,坐标为 B ,0 2 2
9 81 S△ AOB 9 2 2 4 24. (1)直角 (2)猜想: DE CE ∵ BE 平分 ABF ∴ ABE FBE ∵ AEB 是直角,∴ AEB 90° ∵ AEB FEB 180° ,∴ FEB 180° AEB 90° ∴ AEB FEB 在 △AEB 和 △FEB 中 AEB FEB EB EB ABE FBE ∴ △AEB ≌△FEB ASA
A
B
D
C
5
北京师范大学附属实验中学 2010-2011 学年度第一学期期中初二年级数学试卷答案
一、精心选一选 1.D 2.A 3.C 4.C 5.B 6.A 7.B 8.B 9.A 10.C 二、细心填一填 11. x ≥ 0 且 x 1 12. AO DO 13. 1 ,0,1,2 14.3 15.4 16.1400 17.2cm 18. y 2 x 5 19. 36° 20.7 或 17 三、认真做一做: 21. (1)原式 5 2 2
(2) 0.01 3 3
3 8
22.如图,已知点 E、F 在 BC 上,BE=CF,AB=DC, B C ,求证:AF =DE.
A D
B
E
F
C
23.已知 y 是 x 的一次函数,下表中给出了部分 x 与 y 的对应值, (1)求 y 与 x 的函数关系式; (2)设 A(0,m) ,B(n,0) ,0 为坐标原点,求△AOB 的面积. x Y
2008-2009年独奏获奖名单

人大附中 一零一中学 北大附中 理工大附中
石油附小 石油附小
翠微小学
任嘉冕 王佳琦
段超凡 吴健翔 何天一 陈兆祺 王鑫宇
郝新鹏 师佳 鲍绍明
杨威 刘锦昊
申薇 于越 苏爽 王翰臣
赵浩然 王鹤然
张天宇
张筱淇
五年级组
石太星 邢嘉城 马天罡
肖宇航 孙北隆
六年级组
张睿豪 炼希平 王嘉乐
育英学校 陈嘉鼎
万泉小学 罡?天
中关村三小 孙天龙
玉泉小学 尚国帅
翠微小学 张逸嘉
五一小学 周渐扬
北师大实验 小学
安亚亚
七一小学 王子靖
育英学校 闫 磊 一零一中学 唐丽莎 北大附中 张立中 人大附中 徐 杨 中关村中学 杜 江 十一学校 黄朕元
中关村一小 翠微小学 羊坊店五小
农科院附小
七一小学
次中音号
翠微小学
一等奖 羊坊店中心小学
二等奖 中关村二小
万泉小学
羊坊店中心小学
三等奖
七一小学 石油附小 七一小学 农科院附小
一等奖 中关村一小 二等奖 中关村三小
石油附小 农科院附小
三等奖
育鸿学校
人大附小 五一小学 七一小学 西颐小学
一等奖 八一中学 人大附中分校
二等奖 进修实验附中
三等奖
八一中学 十一学校 北大附中 一零一中学 进修实验附中 一零一中学
一等奖 二等奖
三等奖
农科院附小 翠微小学 五一小学 中关村一小 石油附小 培英小学 翠微小学
一等奖 二等奖 三等奖
人大附中 首师大附中 首师大附中
陈玮琛
吴鹏 王之煊 齐龛 郝一明 许文耀 程亦平 段宇轩 唐乾业
北京师范大学附属实验中学2010~2011学年度第一学期期中考试高三化学试卷

北京师范大学附属实验中学2010~2011学年度第一学期期中考试高三化学试卷班级______ 姓名____________ 学号_______ 成绩_______可能用到的相对原子质量:H-1 C-12 N-14 O-16 Na-23 Al-27Si-28 Cl-35.5 Fe-56 Cu-64I卷(选择题,40分)一、选择题(每题2分,共40分。
每题只有一个正确答案)1.下列有关环境问题的说法中,不正确的是A.煤的燃烧、机动车的运行都会排出CO、NO、NO2等大气污染物B.污水处理的化学方法主要有混凝法、中和法、沉淀法和氧化还原法C.装饰材料中的甲醛、芳香烃及氡等会造成居室污染D.垃圾的焚烧填埋是垃圾处理的发展方向2.下列说法中,正确的是A.合金的熔点一般比组成合金的各成分金属高B.氮化硅、光导纤维、氧化铝陶瓷等属于新型无机非金属材料C.红宝石、蓝宝石和金刚石都是由碳元素组成的宝石D.光导纤维的主要成分是硅,可广泛用于通信和医疗领域3.下列叙述中,正确的是A.在船舶的外壳装上铜块可防止其发生电化学腐蚀B.MnO2、FeCl3和CuSO4都可加快H2O2的分解速率C.FeCl3溶液和Fe2(SO4)3溶液加热蒸干、灼烧都得到Fe2O3D.用惰性电极分别电解CuCl2溶液和MgCl2溶液分别得到单质Cu和Mg4.下列有关实验的叙述中,正确的是A.红热的铁与水蒸气反应可生成氧化铁和氢气B.将二氧化硫通入到紫色石蕊试液中,试液先变红后褪色C.称量氢氧化钠固体时,应将氢氧化钠固体放在称量纸上称量D.加热时,可将试管、蒸发皿、坩埚直接在酒精灯焰上加热5.大胆科学的假设与猜想是科学探究的先导和价值所在。
在下列假设(猜想)引导下的探究肯定没有意义的是A .探究SO 2与Na 2O 2反应可能有Na 2SO 4生成B .探究Na 与水的反应可能生成NaOH 和H 2O 2C .探究浓H 2SO 4与铜在一定条件下反应产生的黑色物质中可能有CuSD .探究向滴有酚酞试液的NaOH 溶液中通以Cl 2,酚酞红色褪去的现象是溶液的酸碱性变化所致,还是HClO 的漂白性6.右图是制备和收集气体的实验装置,该装置可用于 A .浓硝酸与铜反应制取二氧化氮 B .碳化钙与食盐水反应制取乙炔 C .浓氨水和生石灰反应制取氨气 D .浓盐酸和二氧化锰反应制取氯气 7.下列离子方程式正确的是A .NH 4HCO 3溶液中加入少量NaOH 稀溶液: NH 4+ + OH -== NH 3·H 2OB .Ca(ClO)2溶液中通入过量的二氧化硫气体:ClO - + SO 2 + H 2O == HClO + HSO 3- C .酸性高锰酸钾溶液中滴入少量过氧化氢: 2MnO 4- +7H 2O 2+6H + == 2Mn 2+ + 6O 2↑ + 10H 2O D .向碳酸氢钙溶液中加入过量的氢氧化钠溶液:Ca 2+ + 2OH - + 2HCO 3- == CaCO 3↓ + 2H 2O + CO 32-8.对下列实验的实验现象描述和所得结论均正确的是2A NaBr 淀粉KI B2SAgClC Na 2CO 3 23D9.为监测空气中汞蒸气是否超标,通过悬挂涂有CuI (白色)的滤纸,根据滤纸是否变色(亮黄色至暗红色)及变色所需时间来判断空气中的汞含量。
北师大附属实验中学2011-2012学年初二上学期期中测试题

北京师范大学附属实验中学2012—2013学年度第一学期初二年级数学期中试卷 班级______ 姓名_______ 学号_______ 成绩_______ 一、选择题(每题3分,共30分,请将唯一正确的答案写在答题纸上): 1. 下列图案中不是..轴对称图形的是( ).A .B .C .D .2. 算术平方根等于3的数是( ).A .9B .9C .3D .33. 如图,将两根钢条AA′,BB′ 的中点O 钉在一起,使AA′,BB′ 能绕点O 自由转动,就做成一个测量工具,测A′B′ 的长即等于内槽宽AB ,那么判定△OAB ≌△OA′B′的理由是( ). A .边角边B .角边角C .边边边D .斜边直角边4. 若等腰三角形的一边长等于5,另一边长等于3,则它的周长等于( ).A .10B .11C .13D .11或13 5. 下列算式正确的是( ).A .2(2)2-=-B .1616=-C .382-=-D .42=±6. 如果需要用整数估计157的值,下面估值正确的是( ).A .10<157<11B .11<157<12C .12<157<13D .无法估计它的值的范围试卷说明:1,本试卷共12页,计四道大题,29道小题; 2,本次考试卷面分值100分,考试时间为100分钟; 命题人:徐娅 王宁 审题人:陈平7. 下列条件中,不能..得到等边三角形的是( ). A .有两个内角是60°的三角形B .有两边相等且是轴对称图形的三角形C .三边都相等的三角形D .有一个角是60°且是轴对称图形的三角形8. 根据下列已知条件,不能唯一确定......△ABC 的大小和形状的是( ). A .AB =3,BC =4,AC =5B .AB =4,BC =3,∠A =30º C .∠A =60º,∠B =45º,AB =4D .∠C =90º,AB =6,AC =59. 如图,已知△ABC ,则甲、乙、丙三个三角形中和△ABC 全等的是( ).A. 只有乙B. 只有丙C. 甲和乙D. 乙和丙baca cc aa丙72︒50︒乙50︒甲50︒CBA50︒72︒58︒10. 如图(1)所示的Rt △ABC 中,∠A =90°,三边a b c >>.现以△ABC 某一边的垂直平分线为对称轴,将△ABC 翻折一次,记作一次操作.例如,若图(1)中△ABC 以a 边的垂直平分线为对称轴翻折后,变成图(2)中的△ABC ,记作“a 操作”一次;图(2)中△ABC 继续以b 边的垂直平分线为对称轴翻折后,变成图(3)中的△ABC ,记作“b 操作”一次.现对图(1)中的△ABC 分别按以下顺序连续进行若干次操作,则最后得到的△ABC 与图(1)中△ABC 重合的是( ). A . a 操作-b 操作-c 操作B . b 操作-c 操作-b 操作-c 操作C . a 操作-c 操作-b 操作-a 操作D . b 操作-a 操作-b 操作-a 操作c ba a(1)ABC (2) a 操作 (3) b 操作BCAA BCACB二、填空题(每空2分,共20分,请将答案写在答题纸上): 11. 实数0.49的平方根是_______. 12. 下列各数中:0.3∙,4, 3π-, 5-, 3.14, 17-, 0.51511511151111 ,无理数有 个.13. 若点(,23)P m m -在x 轴上,则m =_____;点P 关于y 轴对称的点Q 的坐标为 .D CABEDABCABCDE第14题图 第15题图第16题图14. 如图,等腰△ABC 中,AB =AC ,AD 是底边BC 上的中线,若∠B =70°,则∠CAD =______°.15. 如图,在△ABC 中,D ,E 分别是AC ,BC 边上的点,AD =DE ,AB =BE ,∠A =80°,则∠CED =_______°.16. 如图,在纸片△ABC 中,AC =6,∠A =30º,∠C =90º,将∠A 沿DE 折叠,使点A 与点B 重合,则折痕DE 的长为_____.FEPMNCA BFE DB'C'ABC第17题图第19题图17. 如图,已知△ABC 中,∠BAC =120°,分别作AC ,AB 边的垂直平分线PM ,PN 交于点P ,分别交BC 于点E 和点F .则以下各说法中:①∠P =60°,②∠EAF =60°,③点P 到点B 和点C 的距离相等,④PE =PF ,正确的说法是______________.(填序号)18.平面内有一点D到△ABC三个顶点的距离DA=DB=DC,若∠DAB=30°,∠DAC=40°,则∠BDC的大小是_________°.19.如图,锐角△ABC中,D,E分别是AB,AC边上的点,△ADC≌△ADC′,∠=º,△AEB≌△AE B′,且C′D∥EB′∥BC,记BE,CD交于点F,若A x则∠BFC的大小是__________°.(用含x的式子表示)北京师范大学附属实验中学2012—2013学年度第一学期初二年级数学期中试卷(答题纸) 班级______ 姓名_______ 学号_______ 成绩_______一、选择题(每题3分,共30分,请将答案写在空格内):题号 1 2 3 4 5 6 7 8 9 10 答案二、填空题(每空2分,共20分,请将答案写在横线上): 11. ____________.12. ______________. 13. ___________;____________. 14. ______________°. 15. ______________°. 16. ______________. 17. ______________.18. ______________°.19. ______________°.三、解答题(6个小题,共30分): 20. (7分)计算:(1) 3258+(2) ()2393274⎡⎤---⨯⎢⎥⎣⎦21. (4分)已知230x y ++-=,求223x y ++的值.22. (5分)已知:如图,C 为BE 上一点,点A D ,分别在BE 两侧.AB ED ∥,AB CE =,BC ED =.求证:AC CD =.23. (5分)作图题(尺规作图,不写作法,但必须保留作图痕迹):在一次军事演习中,红方侦察员发现蓝方指挥部在A 区内,到铁路到公路的距离相等,且到两个阵地(M 高地和N 高地)的距离也相等.如果你是红方的指挥员,请你在作战图(左图)上标出蓝方指挥部的位置,用点P 表示.A CEDB24. (4分)小明同学在学习了全等三角形的相关知识后发现,只用两把完全相同的长方形直尺就可以作出一个角的平分线.如图:一把直尺压住射线OB ,另一把直尺压住射线OA 并且与第一把直尺交于点P ,小明说:“射线OP 就是∠BOA 的角平分线.”你认为小明的想法正确吗?请说明理由.25. (5分)平面直角坐标系如图所示.y x-2-6-5-4-1-3-2-4-66A5C 432B12654O 13-1-3-5(1)在图中作△ABC 关于x 轴对称的△A B C ''',并直接写出△A B C '''三个顶点的坐标:A ′(_____,_____);B ′(_____,_____);C ′(_____,_____).(2)直接写出△A B C '''的面积:A B C S '''∆=__________.四、解答题(4个小题,共20分):26. (5分)如图所示△ABC 中,AB =AC ,AD 平分∠BAC ;点E 在BC 上,△BEF 是等边三角形,EF 交AD 于G ,若FG =3,GE =4,求EC 的长.GD F ECBA27. (5分)如图,四边形ABCD 中,AD ∥BC ,点E 是边CD 上的点,连接AE ,BE ,有∠1=∠2,∠3=∠4,求证:AD +BC =AB .4321CDEB A28.(4分)阅读材料,回答问题:小王遇到一个问题:如图1,在△ABC中,∠BAC=120°,∠ABC=40°,试过△ABC的一个顶点画一条直线,将此三角形分割成两个等腰三角形.他的做法是:如图2,首先保留最小角∠C,然后过三角形顶点A画直线交BC于点D. 将∠BAC分成两个角,使∠DAC=20°,△ABC即可被分割成两个等腰三角形.喜欢动脑筋的小王又继续探究:当三角形内角中的两个角满足怎样的数量关系时,此三角形一定可以被过顶点的一条直线分割成两个等腰三角形?仍观察图2,当∠DAC =∠C时,△ACD是等腰三角形;如果还满足∠ADB =∠ABC,则△BAD也是等腰三角形.此时因为∠ADB=2∠C,所以∠ABC= 2∠C.于是小王得到了一个结论:当三角形中有一个角是最小角的2倍时,此三角形一定可以被过顶点的一条直线分割成两个等腰三角形.请你参考小王的做法继续探究同样的问题:当三角形内角中的两个角满足怎样的数量关系时,此三角形一定可以被过顶点的一条直线分割成两个等腰三角形?请直接写出不同于小王的另外两.条.正确的...结论(给出结论即可,不必写出探究过程或理由,不必给出图形解释).【答】当三角形中______________________________________________时,此三角形一定可以被过顶点的一条直线分割成两个等腰三角形.当三角形中______________________________________________时,此三角形一定可以被过顶点的一条直线分割成两个等腰三角形.29. (6分)如图,△ABC 中,∠C =90°,∠B <45°.请依次按以下要求作图并回答问题:(1)在AB 上找一点D ,使得点D 到点C 的距离与点D 到线段BC 的距离之和最小,请在图(a)中画出图形(不要求尺规作图)并写出..点.D .的作法...; (2)在(1)中作图的基础上,连接CD ,求证:CD =CA ;(3)在(1)和(2)中作图的基础上,继续在线段BC 上找一点E ,使得∠DEC =2∠B ,直线DE 交直线AC 于点F ;再在直线BC 上找点P ,使得P A =CF ,探究所得线段AP 与线段CD 的关系如何.关于这个问题,小马经过探究后说:“AP 与CD 相交,交点恰好是AP 的中点”,你同意他的结论吗?为什么?(可以利用备用图进行探究,也可自己重新作图.)CB AC B A C B A图(a) 备用图1 备用图2。
2008-2009第一学期北师大版六年制小学数学一年级段考试卷

2008-2009第一学期
北师大版六年制小学数学一年级段考试卷
一、比一比,看谁算得又对又快。
(20分) 二、空题(第1至第7小题,每空1分,第八题每小题2分,共40分) 1、写数
2、数一数,画○,再写出数。
3、在( )里填上合适的数。
学 校: 班 级: 座 号: 姓 名: .
4、
5、填数
6、排队放学时,小明的前面有2个人,后面有5个人,这一队
共有( )人。
7、
在○里填上“<”、“>”或“=”. 3 ○ 9 4 ○ 4 5 ○ 6 10-1○7 6 ○ 9 8○4+5 4+○10 5+2○7 8、每组图中,把与左边同样多的部分圈起来。
三、把数量相同的图连起来。
(每条线2分,共8分)
四、每小题4分,共8分。
五、看图列式计算。
(每式4分,共24分
)
(2) (2)
(3) (4)树上有几只小鸟?
(5) 小鸡比小鸭多几只?
10只。
2008-2009学年试验中学第一学期高一期中考试
2008-2009学年度山东省实验中学第一学期高一期中考试地理试卷满分120分,考试时间60分钟第Ⅰ卷(选择题,共70分)一、单项选择题(本大题共40个小题,每小题1分,共计40分。
在每小题列出的四个选项中,只有一项是正确的。
)1.太阳系中,距离太阳最近的行星是A.地球B.水星C.金星D.火星2.北京时间2008年9月27日l6时43分,中国“神七”载人飞船航天员翟志刚顺利出舱,实现中国首次太空空间出舱活动。
此时,下列地点的时间正确的是A.伦敦(中时区):12时43分B.雅典(东二区):15 时43分C.悉尼(东十区):5时43分D.东京(东九区):17时43分3.中国第25次南极考察队于10月20日从上海出发,启程前往南极执行南极内陆站建设和考察、中山站建设改造以及南大洋科学考察等任务。
我国南极内陆考察站正式命名为“中国南极昆仑站”,其位置为:南纬80度25分01秒,东经77度06分58秒。
下列说法正确的是A.昆仑站的区时比北京时间晚B.昆仑站的区时比北京时间早C.昆仑站所在地区昼短夜长D.此时昆仑站的昼长比北京短第29届奥运会开幕式于北京时间2008年8月8日晚上8时隆重举行。
据此回答4—5题。
4.北京奥运会开幕的那一刻,下列叙述正确的是A.全球各地的日期都是8日B.纽约(西五区)是7日20时C.伦敦的人们也是在晚间收看奥运开幕式 D.澳大利亚此时是夏季5.下列叙述正确的是A.各国运动员在空暇时可体验北京市民喜爱的一项户外活动一一“金秋香山赏红叶”B.奥运期间游人可每天在早晨6时整观看天安门广场的升国旗仪式C.青岛和北京都是使用同一个时间D.北京奥运期间济南昼短夜长6.北京天安门广场每天早上的升旗时间是根据日出时刻而定的。
下列日期中,升旗仪式最早的是A.5月1日B.7月1日C.8月1日D.10月1日7.太阳活动的主要标志是A.黑子和耀斑B.黑子和高能带电粒子运动C.耀斑和高能带电粒子运动D.高能带电粒子运动8.太阳出现特大耀斑爆发后产生的影响有①爆发后的两三天内,地面短波通讯受到强烈干扰②使到达地球的可见光增强,紫外线大量减少③爆发几分钟后,极光就变得格外绚丽多彩④对人造卫星的运行没有影响⑤产生“磁暴”现象⑥赤道地区可以看到极光A.①⑤⑥B.①⑤C.①②D.②③④⑤9.当太阳直射点在南半球,并且自南向北移动的期间是①长江正处于一年之中的枯水季节②南极洲部分地区处于极夜时期③全球地中海气候区都处于少雨时期④北极地区极夜范围逐渐变小A.①④B.②④C.②③D.③④10.若180°经线与区时为24点的经线重合,下列说法错误的是A.北京时间是20点B.太阳直射0°经线C.全球都在同一天里D.向东跨越180°经线日期加一天11.若某地在6月22日的正午太阳高度角达年最大值为89°,则该地的纬度是A.北纬24°26’B.北纬l2°26’C.南纬22°26’D.南纬23°12.当晨线或昏线与本初子午线重合时,北京时间可能是A.6月22日2时B.12月22日16时C.3月21日14时D.8月24日l3时读下图、阴影部分表示黑夜,回答13~14题。
北师大附属实验中学2007-2008物理期中试卷.doc
北师大附属实验中学2007-2008学年度第一学期初三年级物理期中考试试卷07.11.01班级_____________ 成绩______________一、单项选择题:下列各题的四个选项中,只有一个符合题意.(每题2分,共30分.错选、多选、不选,该题不得分.)1.在国际单位制中,电荷量的单位是A.焦耳B.库化C. 瓦特D.牛顿2.用丝绸摩擦过的玻璃棒靠近用丝线悬挂的轻质小球,小球被吸引,则此小球:A.一定带负电B.一定带正电C.可能带负电,可能带正电D.可能带负电,可能不带电3.固体、液体很难被压缩的原因是A.分子之间有空隙B.分子在不停地运动着C.分子之间有引力D.分子之间有斥力4.关于电流的形成,下列说法正确的是A.电荷的运动就能形成电流B.电子的定向移动不能形成电流C.只有正电荷定向移动才能形成电流D.正、负电荷的定向移动都能形成电流5.下列事例中,通过做功改变物体(加·的字)的内能,并使内能减少的是A.冬天,用手去摸户外的东西,感到非常凉B.在内燃机的汽缸内,燃气推动活塞运动C.寒冷的冬天,人们围在火炉周围取暖D.用打气筒给自行车打气时,筒内气体被压缩6.铜的比热容是铅的比热容的3倍.质量相同的铜块和铜块,若它们升高的温度之比为1:2,则它们吸热之比为A.2:3B.3:2 C:6:1 D.6:17.甲、乙、丙三个小球,将它们两两靠近,它们都相互吸引,图1所示,下面的说法正确的是A.这三个球都带电B.有二个小球带电C.只有一个小球带电D.这个三个小球都不带电8.图2所示的四个电路图中能正确反映图3所示电路连接关系的是9.关于温度、热量和内能,下列说法正确的是A.0℃的冰内能为零B.物体的温度越高,它所含热量就越多C.两个物体的温度相同,它们的内能就相同D.物体的温度不变,它的内能可能改变10.如图4所示,正确的电路是11.在某电路中串联10个小灯泡,测得电路某处的电流是100mA,则通过每个小灯泡的电流是A.0.1AB.1AC.10mAD.1000mA12.如图5所示,电流表读为I,电压表读数为U,则A. U=0时,R=0B. U变大时,U/I变小C.I变大时,U/I变小D.U变大时,U/I不变13.如图6所示,当开关S闭合后,电流表A1的示数是0.4A,A2的示数是0.5A,则A.电流表A的示数是0.4AB.电流表A的示数是0.5AC.灯L1两端的电压小于灯L2两端的电压D.灯L1两端的电压等于灯L2两端的电压14.如图7所示的电路中,开关S闭事,滑片P向左移动时,电流表示数变大,则A.将A接M,C接NB. 将B接M,D接NC. 将C接M,D接ND. 将B接M,C接N15.在如图8所示,当开关S闭合时,下列说法正确的是A. 甲是电流表,它测量的是通过灯L1的电流B. 乙是电压表,它测量的是灯L1的电压C. 丙是电流表,它测量的是通过灯L1和L2的电流D. 甲和丁都是电流表二、多项选择题(下列各题的四个选项中,符合题意的选项均多于一个.每题3分,共6分.错选、多选、不选,该题不得分,选对但不全的得2分.)16.图9是一个简化了的电冰箱内电动机和照明灯的工作情况,下列说法中正确的是A. 电冰箱门打开时,S1就自动闭合B. 电冰箱门关上时,S1就自动闭合C. 电冰箱门打开时,S1就自动断开D. 电动机与照明灯可以不同时工作17.下列关于物理量的计算正确的是A.完全燃烧200g的某种燃料共放出6×106J的热量,该燃料的热值是3×106J/kgB.一个电子所带电荷量为1.6×10-19C,1C的电荷量需要6×1018个电子C.水的比热容是4.2×103J/(kg·℃),3kg的水温度升高10℃吸引的热量是1.26×105JD.若柴油机的效率是30%,它对外做了2.376×107J的有用功,柴油完全燃烧放出的能量是7.92×107J三、填空题(每空1分,共14分)18.家用电冰箱的工作电流约为1 .(填:A、mA、μA)19.通过某导体的电流大小为0.6A,经过1.5min后通过导体的电量为 C.20.将一杯清水倒掉,无论怎样倒,总有少量水残留在杯壁上,是因为 .21.通常说对人体的的电压变 V.22.图10是汽油机的剖面图.图10表示的是冲程.23.如图11所示的电路中,设电源电压不变,当滑动变阻器的滑片P向左滑动时,电压表示数将(填:变大、不变、变小)24.如图12所示电路中,电流表A1的示数I1,电流表A2的示数I2,S断开时I1 I2.(填:大于、小于、等于)25.电路两端的电压主定,当接入10Ω的电阻时,通过电路的电流是1.2A,电路两端的电压是 V;如果用24Ω的电阻代替10Ω的电阻,则通过电路的电流为 A26.小海豹的身上有一股气味,在几公里外北极熊就能闻到,这是一种扩散现象.扩散现象表明27.一钢罐内装有质量为20kg的液化石油气,这些液化石油气完全燃烧放出的热量为 J.(液化石油气的热值为3.5×107J/kg)28.图13是一种电池外壳上的说明,根据学习的物理知识可判断其中“600mAh”中“mAh”是的单位29.在一段导体的两端加5V电压时,通过导体的电流是0.2A,当电压伏时,导体的电阻是Ω30.水滴由高空下落的过程中,重力对它所做的功有42%转化为水滴本身的内能而使它的温度升高0.05℃,则引水滴开始下落时距地面的高度是 m.(g取10Nkg)四、作图、实验究题(共36分)31.下列各图是同学同学们做过的物理实验,通过对实验现象的分析得出结论.(1)图14: 抽掉玻璃板后,两瓶气体颜色逐渐变得均匀,说明.(2)图15:在一个配有活塞的厚玻璃筒里放一小团棉花,把活塞迅速压下去,看到棉花燃烧起来,这是因为活塞压缩空气对空气做功,使空气增大,升高,达到棉花的燃点,使棉花燃烧起来。
北京师范大学附属实验中学2011-2012学年高一上学期期末考试 化学试题 word版 缺答案
北京师范大学附属实验中学2011—2012学年度第一学期期末高一年级化学试卷试卷说明:1.本试卷共l0页(含答题纸),A卷计29道题目,B卷5道题目;2.本次考试卷面A卷分值100分,B卷分值50分,考试时间为120分钟;3.试卷共两部分,A卷第Ⅰ卷答案涂在机读卡上,A卷第Ⅱ卷及B卷答案全部写在答题纸上。
命题人:方秀琳、马佳审题人:张建国可能用到的相对原子质量:H-1;C-12;N-14;O-16;Na-23;Mg-24;Al-27;S-32;Cl-35.5;Fe-56;Cu-64A卷第Ⅰ卷(选择题,共50分)一、选择题(本题包括25道小题,每小题2分,共50分。
每小题只有一个选项符合题意)1、Al(OH)3能溶于NaOH溶液中的事实说明Al(OH)3具有哪种物质的通性A、碱B、酸C、碱性氧化物D、酸性氧化物2、当光束通过下列分散系时,能观察到丁达尔效应的是A、蔗糖溶液B、盐酸C、氧化钠溶液D、氢氧化铁胶体3、下列关于钠的说法中错误的是A、金属钠有强的还原性B、钠可以从硫酸铜溶液中还原出铜单质C、钠在氧气中燃烧产生大量的白烟D、钠元素在自然界中均以化合态存在4、下列实验能达到目的的是A、向AlCl3溶液中加入过量的NaOH溶液以制备Al(OH)3B、用饱和食盐水除去混在Cl2中的HCl气体C、由铁与氯气直接化合制氯化亚铁D、用水和Al2O3混合共热制备Al(OH)35、下列有关物质用途的说法中,不正确的是A、明矾可用作净水剂B、过氧化钠可作潜水艇中的供氧剂C、生活中应用最广的合金是钢D、氯气是一种有百利而无一弊的水消毒剂6、下列说法正确的是A、摩尔是一个基本物理量B、标准状况下气体摩尔体积约为22.4 LC、氢的摩尔质量是2g/molD、在同温同压下,相同体积的任何气体单质所含分子数相同7、N A为阿伏加德罗常数,下列物质所含分子数最多的是A、0.8mol二氧化碳B、标准状况下22.4L氨气C、3.6g水(水的摩尔质量为18g mol-1)D、含N A个氢分子的氢气8、下列溶液中c(Cl-)与50 mL l mol/LAlCl3溶液中c(Cl-)相等的是A、150mLlmol/L的NaCl溶液B、75mL2mol/L的NH4C1溶液C、150mL2 mol/L的KCl溶液D、75 mL l mol/L的FeCl3溶液9、下列反应一定属于氧化还原反应的是A、化合反应B、复分解反应C、置换反应D、分解反应10、除去粗盐溶液中的Ca2+、Mg2+、SO42-等杂质,需依次加入稍过量的NaOH溶液、X溶液、Y溶液,最终滴加稀盐酸调至中性。
北京市师范大学附属实验中学2014_2015学年度高二化学第一学期期中试卷
北京师范大学附属实验中学2014—2015学年度第一学期期中考试高二年级化学试卷班级______ 姓名____________ 学号_______ 成绩_______可能用到的相对原子质量:H-1 C-12 N-14 O-16 Na-23 Al-27Si-28 Cl-35.5 Fe-56 Cu-64 I-127 W-184一、选择题2.下列说法正确的是A .活化分子间所发生的碰撞为有效碰撞B .增大反应物浓度,可增大单位体积内活化分子的百分数,从而使反应速率增大C .升高温度能使化学反应速率增大的主要原因之一是增加了单位体积内活化分子的百分数D .有气体参与的化学反应,若增大压强(即缩小反应容器的体积),可增加活化分子总数,从而使反应速率增大3.H2与O 2发生反应的过程用模型图示如下(“﹣”表示化学键):下列说法不正确的是( )4.已知:2H2(g)+O2(g)═2H2O(l)△H=﹣571.6kJ•mol﹣12CH3OH(l)+3O2(g)═2CO2(g)+4H2O(l)△H=﹣1 452kJ•mol﹣1H+(aq)+OH﹣(aq)═H2O(l)△H=﹣57.3kJ•mol﹣1H2SO4(aq)+Ba(OH)2(aq)═BaSO4(s)+H2O(l)△H=﹣57.3 kJ•mol﹣1OH K6.已知胆矾溶于水时溶液温度降低.胆矾分解的热化学方程式为CuSO4•5H2O(s)CuSO4(s)+5H2O(l)△H=+Q1 kJ•mol﹣1.室温下,若将1mol无水硫酸铜溶解为溶液时放热Q2 kJ,则7. 100℃时,将0.1 mol N2O4置于1 L密闭的烧瓶中,然后将烧瓶放入100℃的恒温槽中,烧瓶内的气体逐渐变为红棕色:N..说明上述反应在该条件下已经达2O4(g) 2NO2 (g)。
下列结论不能到反应限度的是A.N2O4的消耗速率与NO2的生成速率之比为1∶2;B.烧瓶内气体的颜色不再加深;C.烧瓶内气体的平均相对分子质量不再变化;D.烧瓶内气体的压强不再变化。
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北师大附属实验中学2008-2009 学年度第一学期高一期中考试英语试卷班级 ______ 姓名 _________ 学号 _____ 成绩 _____试卷I (共三部分,满分100分) 注意:第1-15题见二卷第10-12页。
第一部分:单项选择:(共30小题,每题1分)16. --- What about going out for a walk after supper ?--- ____ . Walking after meals is good for health.A. I couldn’t agree moreB. I am afraid notC. I believe notD. I don’t think so17. I need one more coin before my collection ____.A. had completedB. completesC. has been completedD. is completed18. I find painting and listening to music ____.A. relaxingB. is relaxingC. relaxedD. are relaxed19. When the space ship was ____, I could really feel the high gravity.A. lifting offB. landingC. sending wayD. giving a lift20. I ____ in the street when I met an old friend of mine the other day.A. walkedB. was walkingC. has walkedD. had walked21. People who are ____ don’t like to talk in public.A. generousB. shyC. socialD. brave22. --- Did you make some coffee for her?--- No, I didn’t. S he ____ tea to coffee.A. enjoyedB. likedC. preferredD. hated23. --- What did Zhai Zhigang do while he was doing “walking” ____?--- He ____ our national flag to the world.A. in space; showedB. in the space; showedC. in space; broughtD. in the space; brought24. --- Did you hear someone talking in the living room?--- Oh, I forgot to ____ the TV just now.A. switch onB. turn onC. switch overD. switch off25. Now we are learning to ____ the same idea in our own words, that is to say, in different ways.A. sayB. tellC. expressD. talk26. Taking the teacher’s advice will ____ you a lot of trouble.A. takeB. avoidC. spareD. save27. --- How are you ____ with your research?--- It i s not bad though I haven’t got the desired results yet.A. getting onB. doingC. getting offD. performing28. Daniel's very ____ on tennis. He practices it for at least two hours every other day.A. goodB. badC. keenD. interested29. William is a wise man, and it didn’t take long for him to win ____ from his employees.A. victoryB. supportC. joyD. fame30. As a senior high school student, my days ____ classes and homework.A. are taken upB. are filled withC. are full withD. are taken over31. As everybody knows, tea ____ with cream and sugar in the west.A. is madeB. is pouredC. is servedD. is related32. Sorry, I didn't realize putting on a play ____ so much work.A. involvingB. was involvedC. involvedD. will involve33. --- I got my driving license today.--- ____A. Have a lovely day!B. Congratulations!C. You must have driven beautifully!D. Could you give me a lift?34. How much we can get ____ how hard we work.A. carries onB. gets onC. depends onD. switches on35. Nancy is such a nice girl that she never ____ to keep her promise.A. is advisedB. hadC. has forgottenD. fails36. The fence marks the _________ of Uncle Henry’s farm.A. sidesB. boundariesC. spaceD. length37. The city has been in _________ since the factory closed last year.A. despairB. dishonestyC. vainD. decline38. Don’t ________ that all students did their homework. Some of them didn’t.A. bragB. dominateC. assumeD. worry39. He works in the ________ department at the studio.A. audio-visualB. antiquityC. emergencyD. insurance40. He ________ jumped the fence and ran across the yard.A. accidentallyB. effortlesslyC. frequentlyD. seriously41. She is looking for a ten-cent coin to __________ her collection of American money.A. go overB. boil downC. round outD. lay claim to42. Mark had a(n) ________. He drove into a tree.A. disasterB. accidentC. legendD. mission43. Terry felt very ________ when Paul changed her flat tire.A. intimidatingB. awkwardC. gratefulD. annoying44. Helen invited six _________ people to dinner, so now 12 people are coming.A. additionalB. expectantC. unavoidableD. vulnerable45. She ________ on her ability to speak Chinese, English and Spanish to get a job with aninternational investment firm.A. integratedB. focusedC. simulatedD. capitalized第二部分:完形填空(共20小题,每题1.5分)You Did More Than Carry My booksMark was walking home from school one day when he noticed the boy ahead of him had dropped all of the books he was carrying, along with a baseball bat and several other things. Mark _46 down and helped the boy pick up these articles. _47 they were going the same way, he helped to carry some of them for him. As they walked Mark 48 _ the boy’s name was Bill, that he 49 computer games,baseball and history, that he was having a lot of 50 with his other subjects and that he had just broken 51 with his girlfriend.They arrived at Bill’s home first and Mark was 52 in for a Coke and to watch sometelevision. The afternoon passed 53 with a few laughs and some shared small talk, and then Mark went home. They 54 to see each other around school, had lunch together once or twice, and then both ended up from the same high school. Just three weeks before 55 , Bill asked Mark if they 56 talk.Bill 57 him of the day years ago when they had first m et. “Do you 58 wonder why I was carrying so many things home that day?” asked Bill. “You see, I 59 out my locker because I didn’t want to leave a mess(脏乱) 60 anyone else. I had planned to run away and I was going home to 61 my things. But after we spent some time together 62 and laughing, I realized that 63 I had done that, I would have 64 a new friend and missed all the fun we would have together. So you see, Mark, when you picked up my books that day, you did a lot more. You65 my life.”46. A. fell B. sat C. lay D. knelt47. A. Although B. Since C. After D. Until48. A. discovered B. realized C. said D. decided49. A. played B. loved C. tried D. made50. A. questions B. ideas C. trouble D. doubt51. A. up B. out C. off D. away52. A. called B. helped C. invited D. allowed53. A. peacefully B. willingly C. freely D. pleasantly54. A. continued B. agreed C. forced D. offered55. A. graduation B. movement C. separation D. vacation56. A. would B. should C. could D. must57. A. told B. reminded C. spoke D. asked58. A. ever B. usually C. even D. never59. A. checked B. took C. cleaned D. put60. A. over B. into C. with D. for61. A. find B. pick C. pack D. hold62. A. talking B. playing C. reading D. watching63. A. before B. if C. while D. as64. A. forgotten B. passed C. left D. lost65. A. helped B. recovered C. improved D. changed第三部分:阅读理解(共20小题,每题2分)AU.S.—A South African man could face up to 25 years in prison for joking that he was carrying a bomb on an airline, police said Friday.The 40-year-old man was arrested at Johannesburg airport on Thursday after he told an airhostess on nationwide airliner after take-off from Durban that he had a bomb in his bag.“We don’t take this sort of thing lightly. He could face a jail term of between five and twenty-five years without the option (选择) of a fine.”Security precautions (安全措施) were taken against the man —a resident from the wealthy (富有) Johannesburg suburb of Sandown — on the flight.Airline people didn’t find any explosives or weapons in his bags.“Security measures at airport and on plane have been intensified(加强) immediately after the recent horrific and tragic terror(恐怖)attacks in America,” a police statement said.Thousands of people are believed to have died after the hijacked (劫机) airliners flew into the twin towers of New York’s World Trade Center in the worst terror attack in U.S. history.66. The man was arrested because he _______.A.went aboard the plane with a bomb in his bagB.security measures at airport and plane have been intensified.C.was joking at the airport.D.said on the plane that he was carrying a bomb in his bag.67. The man may _______.A. serve as many as 25 years in prisonB. get away after paying a large sum of money.C. get locked up in his wealthy home in Sandown.D. be ordered to give up his weapons to the police.68. Security measures have been strengthened at airports in the States to counterattack (反击) ______.A. air crashesB. smugglingC. terror attacksD. shoplifting69. This news article is mainly about ________.A. a terror attack in AmericaB. a high cost for a jokeC.the bad luck of a rich manD.the security measures at an airport in America.BThe gray-haired lady can’t wait to leave the building to search for her dad. Unless watched, she will walk in the streets in an effort to find her father, who died 30 years ago.Not all cases of Alzheimer’s disease look like this, but Alzheimer’s is a serious disease that is said to be the fourth or fifth leading cause of death for people over age 75. It is said that about t hree percent of the U.S. population over age 65 have Alzheimer’s. In the early stages; people may exhibit short-term memory loss. Some may experience changes in personality, easy to be angry. As the disease progresses, patients might lose the ability to move and may be unable to speak or move at all. This progressive disease generally lasts 8 to 10 years before death occurs.While no one is certain what causes these changes in the brain’s nerve fibers (神经纤维), their effect is certain. Alzheimer’s destroys not only the patients, but also spouses (配偶), friends and families.What should you do if you notice progressive memory loss in yourself or a loved one? Have the person examined by a doctor who is a spec ialist in the treatment of Alzheimer’s disease. Though many reasons other than Alzheimer’s disease may cause memory loss, its early diagnosis (诊断)and treatment may delay some of the most serious effects.What feeling will you likely experience if a loved on e suffers from Alzheimer’s disease?A person will often go through the various stages of sadness, shock, anger, and so on. If the spouse develops the disease, you may experience hurt and disappointment when he or she doesn’t remember you are married.Life for the Alzheimer’s patients and their loved ones will never be the same as the disease progresses, bringing a deep sorrow, loss and even anger towards God. No matter what feelings are present, facing them honestly will serve one better than burying them.70. What can be inferred from the passage about the gray-haired day?A. She has been living with her father.B. She was sad about the death of her father.C. She can’t search for her father without being watched.D. She suffers from Alzheimer’s disease.71. When people suffer from Alzheimer’s disease, ________.A. their families and friends will suffer from the same diseaseB. their families and friends will experience mental sufferingsC. they will certainly die in 8 to 10 yearsD. they will forget everybody but their spouses72. Memory loss occurs ________.A. from Alzheimer’s disease and nothing elseB. from sadness, shock, anger, and so onC. for a number of reasonsD. with changes in personality73. From the passage we know that .A. early treatment may stop Alzheimer’s disease occurringB. it is still unknown what causes the changes in the brain’s nerve fibersC. nerve fibers in the brain will cause Alzheimer’s diseaseD. when one suffers from Alzheimer’s disease, he will be buriedCHe was the baby with no name. Found and taken from the north Atlantic 6 days after the sinking of the Titanic in 1912, his tiny body so moved the salvage (救援) workers that they called him “our baby.” In their home port of Halifax, Nova Scotia, peop le collected money for a headstone in front of the baby's grave (墓), carved with the words: “To the memory of an unknown child.” He has rested there ever since.But history has a way of uncovering its secrets. On Nov. 5, this year, three members of a f amily from Finland arrived at Halifax and laid fresh flowers at the grave. “This is our baby,” says Magda Schleifer, 68, a banker. She grew up hearing stories about a great-aunt named Maria Panula,42, who had sailed on the Titanic for America to be reunited with her husband. According to the information Mrs. Schleifer had gathered, Panula gave up her seat on a lifeboat to search for her five children -- including a 13-month-old boy named Eino from whom she had become separated during the final minutes of the crossing. "We thought they were all lost in the sea," says Schleifer.Now, using teeth and bone pieces taken from the baby's grave, scientists have compared the DNA from the Unknown Child with those collected from members of five families who lost relatives on the Titanic and never recovered the bodies. The result of the test points only to one possible person: young Eino. Now, the family sees no need for a new grave. "He belongs to the people of Halifax," says Schleifer, "They've taken care of him for 90 years."Adapted from People, November 25, 200274. The baby traveled on the Titanic with his __________.A. motherB. parentsC. auntD. relatives75. What is probably the boy's last name?A. Schleiferi.B. Eino.C. Magda.D. Panula.76. Some members of the family went to Halifax and put flowers at the child's grave on Nov.5, __________.A. 1912B.1954C. 2002D. 200477. This text is mainly about how _________.A. the unkn own baby’s body was taken from the north AtlanticB. the unknown baby was buried in Halifax, Nova SotiaC. people found out who the unknown baby wasD. people took care of the unknown baby for 90 yearsDWhen the population of the port town began to suffer from poisoning(中毒), the police came to find the cause of the poison. They thought someone was poisoning the people on purpose but no one knew how it was possible. Soon people took the position that the pork was poisoned. It was a popular food everyone ate and it could have possibly made everyone sick. Anyone who had possession of pork would throw it out. Even the poorest of the poor wouldn’t eat pork. Signs were posted on poles and letters were sent to everyone to warn people of the pork. Shortly afterwards, even policemen in high positions were also getting sick.Soon it became political and popular. Politicians(政客) rushed to the town to talk about politics and promised how they would find the solution if they were elected. Everyone was so sick that they didn’t care about politics. Everyone was in a position where he or she didn’tknow what to do anymore. They went to the post office to mail posts out asking for help. The poor town didn’t know how to deal with the situation.One day, a well-known scientist from New York came to the town with a huge box containing many instruments and his possessions. He went to pools and the port and made measurements. He was quiet and polite. Then one day he made a speech at a newspaper meeting-room to announce his findings.“I’m sorry to say your water supply is so heavily polluted; it is poisoned. I know who has been poisoning you all for such a long time. It is you who have been poisoning yourselves with pollution. A great deal of rubbish has been thrown into the water day after day. No one here has taken good care of the environment. It is no wonder all of you have been sick.” Shocked at the news, the people present were lost in thought.78. Which is the correct order of the events that took place in the story?a. People suffered from poisoningb. Politicians came to make promisesc. People began to realize the real caused. Pork was thrown awaye. The water there was pollutedf. A scientist came to check the waterA. e, a, d, b, f, cB. e, a, d, c, f, bC. a, e, b, d, f, cD. f, c, d, b, e, a79. What does the underlined phrase “ took the position” mean in the passag e?A. took the jobB. took the placeC. held the opinionD. made the suggestion80. Which of the following statements is correct?A. Everyone was so sick of politics that they didn’t care about those politicians.B. According to the scientist from New York, not all the population in the town have takengood care of the environment.C. The reason why the people in the town got sick was that they ate the pork poisoned byheavily polluted water.D. If the people in the town hadn’t polluted the water su pply, they would not have sufferedfrom poisoning or sickness.81. After reading the passage, we can infer that ______.A. politicians took every chance to make themselves electedB. pork was the main food of the people in the townC. people in the town were not well-educatedD. even some police officers were getting illEA young man applied for a job as a farmhand. When the farmer asked for his qualifications(资历), he said, “I can sleep when the wind blows.”This puzzled the farmer. But he liked the young man, and hired him.A few days later, the farmer and his wife were awakened in the night by a violent storm. They quickly began to check things to see if all was safe from damage. They found that the doors of the farmhouse had been safely fastened, and a lot of wood had been set next to the fireplace.The young man slept soundly.The farmer and his wife then looked at their property (财产) carefully. They found that the farm tools had been placed in the storage room, safe from the bad weather. The tractor had been moved into the garage. The barn was properly locked. Even the animals were calm. All was well.The farmer then understood th e meaning of the young man’s words, “ I can sleep when the wind blows.”The farmhand did his work loyally. When the sky was clear, he had prepared for the storm in case it broke. So when the wind blew, there was no need for him to be afraid. He could sleep in peace.82. The underlined word “fastened” in Para. 3 can be replaced by ______.A. closedB. damagedC. takenD. moved83. From the passage, we can learn that ______.A. at first the farmer understood his words wellB. the young man was awakened in the night by a violent stormC. the young man had prepared for the storm before it cameD. the young man was too sleepy to wake up in the night84. The best title for this passage is ______.A. Sleeping in peace through the stormB. A violent stormC. A young man and his dreamD. A clever farmer85. Which of the following proverbs can best explain the story?A. Lookers-on see more than playersB. Two heads are better than oneC. A stitch(针)in time saves nineD. No man can do two things at a time试卷II(共四部分;满分50分)第一部分听力理解(共20小题,每题1分;前15小题答案涂在机读卡相应序号上,听力填空1-5题答案写在答题纸上)I. Pictures 看图辨义(每段对话你将听一遍)Listen to the questions. Then choose the best answer according to each picture.A. Questions 1-21. ________2. ________B. Questions 3-43. ________4. ________II. Best Response 最佳回应句(每句话你将听一遍)Choose the best response to each question or statement.5. A. Yes, they make old-fashioned things.B. Yes, they do many things the same way.C. Yes, they invent new and different things.D. Yes, they create beautiful and artistic things.6. A. Yes, a few people read his books.B. Yes, his words are full of wisdom.C. Yes, the things he said are well-known.D. Yes, the people of China follow his ways.7. A. He created many songs in China.B. He wrote many books in England.C. He produced many films in Canada.D. He designed many buildings in Taiwan.8. A. We thought he was a bad president.B. We didn’t know there was any problem.C. We wanted him to leave a long time ago.D. We knew we would get a better one soon.9. A. Yes, they will help me be healthy.B. Yes, they will help me sleep better.C. Yes, they will make me much smarter.D. Yes, they will make me more beautiful.III. Short Conversations 简短会话(每段对话你将听一遍)Listen to the conversations. Then answer the questions.10. What happened to Robert Kennedy in 1968?A. He was killed.B. He was elected.C. He was married.D. He was destined.11. What will happen at the concert tonight?A. Kelly will sing in public for the first time.B. Kelly will sing at home for the first time.C. Kelly will sing for her family for the first time.D. Kelly will sing for her friends for the first time.12. What would probably happen if the woman took the first medicine?A. She would fall asleep.B. She would get very sick.C. She would go home soon.D. She would feel better quickly.13. How does the noise make the girl feel?A. Afraid.B. Excited.C. Relaxed.D. Irritated. IV. Short Talk 短文(每段短文你将听两遍)Listen to the passage. Then choose the best answer for each question.14. What kind of cars did Americans want in the 1950s and 60s?A. They wanted big cars.B. They wanted fast cars.C. They wanted small cars.D. They wanted cheap cars.15. Why were American cars less popular in the 1970s?A. They were quite small.B. They needed a lot of gas.C. They moved very slowly.D. They broke down too easily.IV .Short Talk 听力填空听下面的短文,根据短文内容完成下面的表格,答案写在答题纸上。