期末考试题1

贵阳市普通中学2021-2022学年度第一学期期末监测考试试题高一数学一､选择题（本大题共8小题,每小题4分,共32分.每小题有四个选项,其中只有一个选项正确,请将你认为正确地选项填写在答题卷地相应位置上.）1 已知集合{}3782A x x x =-<-,{}2340B x x x =--<,则A B = （ ）A. {}4x x < B. {}34x x << C. {}13x x -<< D. {}43x x -<<【结果】C 【思路】【思路】求出集合A ,B ,再由交集定义求出A B ．【详解】∵集合{}{}37823A x x x x x =-<-=<,{}{}234014B x x x x x =--<=-<<,∴{}13A B x x ⋂=-<<．故选：C ．2. 已知命题2:,10p n N n n ∀∈++>,则p 地否定为（ ）A. 2,10n N n n ∀∈++< B. 2,10n N n n ∀∈++≤C. 2,10n N n n ∃∈++< D. 2,10n N n n ∃∈++≤【结果】D 【思路】【思路】全称命题地否定为存在命题,利用相关定义进行判断即可【详解】全称命题地否定为存在命题,命题2:,10p n N n n ∀∈++>,则p ⌝为2,10n N n n ∃∈++≤.故选：D3. 函数12xy =地定义域为（ ）A. R B. (,0)(0,)-∞+∞ C. (,0)-∞ D. (0,)+∞【结果】B.【思路】【思路】要使函数12xy =有意义,则需要满足0x ≠即可.【详解】要使函数12x y =有意义,则需要满足0x ≠所以12x y =地定义域为(0)(0)∞∞-⋃+，，,故选：B4. 在平面直角坐标系xoy 中,角α与角β项点都在坐标原点,始边都与x 轴地非负半轴重合,它们地终边有关y 轴对称,若1cos 2α=-,则cos β=（ ）A.12B. 12-C.D. 【结果】A 【思路】【思路】利用终边相同地角和诱导公式求解.【详解】因为 角α与角β地终边有关y 轴对称,所以2,k k Z βπαπ=-+∈,所以 ()1cos cos 2cos 2k βπαπα=-+=-=,故选：A5. 借助信息技术画出函数ln y x =和||y x x a =-（a 为实数）地图象,当 1.5a =时图象如图所示,则函数| 1.5|ln y x x x =--地零点个数为（ ）A. 3B. 2C. 1D. 0【结果】B 【思路】的【思路】由| 1.5|ln 0y x x x =--=转化为 1.5y x x =-与ln y x =地图象交点个数来确定正确选项.【详解】令| 1.5|ln 0y x x x =--=, 1.5ln x x x -=,所以函数| 1.5|ln y x x x =--地零点个数即 1.5y x x =-与ln y x =地图象交点个数,结合图象可知 1.5y x x =-与ln y x =地图象有2个交点,所以函数| 1.5|ln y x x x =--有2个零点.故选：B6. 设 1.53cos2,0.3,log 2a b c -===,则a ,b ,c 地大小关系是（ ）A. a b c <<B. c a b<< C. a c b<< D. b c a<<【结果】C 【思路】【思路】比较a ，b ，c 与0和1地大小即可判断它们之间地大小.【详解】cos20a =<,1.500.30.31b -=>=,()333log 1log 2log 3,0,1c c <=<∈,故a c b <<故选：C.7. 已知1(0,),sin cos 5απαα∈+=-,则下面结论正确地是（ ）A. 4cos 5α= B. 7sin cos 5αα-=C.sin cos 4tan 15ααα+=-D.sin cos 73sin 2cos αααα-=-+【结果】B 【思路】【思路】先求出34sin cos 55αα==-,再对四个选项一一验证即可.【详解】因为1(0,),sin cos 5απαα∈+=-,又22sin cos 1αα+=,.解得：34sin cos 55αα==-.故A 错误。

2023年浙江省八年级科学期末考试专题练——解答题1 1．常见的制氧剂有氯酸钠（NaC1O3）过氧化钙（CaO2）和超氧化钾（KO2）等，这些制氧剂在一定条件下都可用来制取氧气，其反应原理分别为：2NaClO3MnO2¯△2NaCl+3O2↑，2CaO2+2H2O═Ca（OH）2+O2↑，4KO2+2H2O═KOH+3O2↑。

（1）以上三种制氧剂中属于氧化物的有。

（2）3.6克过氧化钙（CaO2）中含氧元素的质量为克。

（3）若要制取相等质量的氧气.需要氯酸钠和超氧化钾的质量比为。

2．网购绿植经济、便捷，为提高绿植的成活率，商家会在运输时进行特殊处理：①选取长势良好的植株，运输前一周充分浇水，置于充足的阳光下培养；②根部带土挖取，外层用保水性强且有大量空隙的湿谷皮包裹；③修剪多余的枝叶，保留4﹣5片叶片，捆绑固定；④内层用透气的报纸包裹，外包装盒上进行打孔处理。

请根据上述信息，并结合已学知识，对上述“特殊处理”能提高绿植的成活率作出合理解释。

3．某研究机构设计了一款“潜水自救器”，其主要元件包括工作电路.电动气瓶及气囊等（如图1）。

其中工作电路的电压U恒为3伏，滑动变阻器R的规格为“1A 60Ω”，力敏电阻R x的阻值随压力的改变而改变。

电动气瓶内装有液态CO2，并设有电磁铁及连接永磁体的阀门，阀门关闭和打开的两种状态如图2所示。

当开关断开时，阀门在弹簧拉力作用下，使出气口关闭；当开关闭合后，且“潜水自救器”下降到预设深度时，线圈中电流达到30毫安，电磁铁即可推动永磁体使阀门右移，出气口打开为气囊充气，产生的浮力将潜水人员拉回水面，实现自救。

（1）永磁体放置时，需要考虑其磁极的方向，请判断永磁体的左端为极。

（2）力敏电阻R x的阻值随深度变化如下表。

请通过计算说明：该“潜水自救器”能否通过调节滑动变阻器，实现在潜水深度为20米时自动充气。

（线圈电阻忽略不计）深度h（米）51015202530R x的阻值（欧）1107040251610（3）为保证人员安全，“潜水自救器”必须设计应急充气功能，小明提出修改方案如图3，在任何深度下出现紧急情况时，只要闭合开关S1，“潜水自救器”就能立刻充气实现紧急自救。

华南师大附中2022-2023学年第一学期期末考试高二数学本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，满分100分．考试用时120分钟． 注意事项：1．答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考号等填写在答题卡上，并用铅笔在答题卡上的相应位置填涂.2．回答第Ⅰ卷时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号.3．回答第Ⅱ卷时，必须用黑色字迹的钢笔或签字笔作答，答案必须写在答卷各题目指定区域内，不准使用铅笔和涂改液.不按以上要求作答的答案无效.第Ⅰ卷一、 单选题：本大题共8小题，每小题3分，满分24分.在每小题给出的四个选项中，只有一项符合题目要求． 1．过点()1,2-和点()0,3的直线在x 轴上的截距为（ ）A ．3B ．1C ．3-D ．1-2．设数列{}n a 的前n 项和21n S n =+，则6a 的值为（ ）A ．11B ．10C ．9D ．83．若直线l 的方向向量是()3,2,1a =，平面α的法向量是()1,2,1u =--，则l 与α的位置关系是（ ）A ．l α⊥B ．//l αC ．l 与α相交但不垂直D ．//l α或l α⊂4．若直线220x y +-=为圆22()1x a y -+=的一条对称轴，则=a （ ）A ．12B ．12-C ．1D ．1-5．已知等比数列{}n a 的前n 项和为n S ，若232a a +=-，344a a +=，则8S =（ ）A ．80B ．85C ．90D ．956．已知正项等差数列{}n a 的前n 项和为n S ，若28793a a a --=，则158S a -的值为（ ） A ．3 B ．14 C ．28 D ．427．已知抛物线2:2(0)C y px p =>的焦点为F ，点M 在抛物线C 的准线l 上，线段MF 与y 轴交于点A ，与抛物线C 交于点B ，若||1||3AB MA ==，，则p =（ ） A ．1 B ．2 C ．3 D ．48．已知O 为坐标原点，P 是椭圆()2222:10x y E a b a b+=>>上位于x 轴上方的点，F 为右焦点. 延长PO ，PF 交椭圆E 于Q ，R 两点，QF FR ⊥，3QF FR =，则椭圆E 的离心率为（ ）A ．3B ．2C ．3D ．4A 1二、多选题：本大题共4小题，每小题3分，满分12分. 在每小题给出的四个选项中，有多项符合要求，全部选对得3分，选对但不全的得2分，有选错的得0分.9．已知数列{}n a 的前n 项和29n S n n =-+，则下列结论正确的是（ ）A ．{}n a 是等差数列B ．460a a +=C ．910a a <D ．n S 有最大值81410．已知曲线22:1C mx ny +=，则( )A ．若4m n ==，则曲线C 是圆,其半径为2B ．若0m n >>，则曲线C 是椭圆，其焦点在y轴上 C ．若曲线C过点(，(，则C 是双曲线 D ．若0mn =，则曲线C 不表示任何图形11．意大利人斐波那契于1202年从兔子繁殖问题中发现了这样的一列数：1，1，2，3，5，8，13，…．即从第三项开始，每一项都是它前两项的和．后人为了纪念他，就把这列数称为斐波那契数列．下面关于斐波那契数列{}n a 说法正确的是（ ） A ．12144a = B ．2022a 是偶数C ．20221232020a a a a a =++++ D ．2020202420223a a a +=12．抛物线有如下光学性质：由其焦点射出的光线经拋物线反射后，沿平行于拋物线对称轴的方向射出.反之，平行于拋物线对称轴的入射光线经拋物线反射后必过抛物线的焦点.已知抛物线2:,C y x O =为坐标原点.一束平行于x 轴的光线1l 从点()(),11P m m >射入，经过C 上的点()11,A x y 反射后，再经C 上另一点()22,B x y 反射后，沿直线2l 射出，经过点Q ，则（ ）A ．121y y =-B ．延长AO 交直线14x =-于点D ，则,,D B Q 三点共线 C ．2516AB =D ．若PB 平分ABQ ∠，则4116m =第Ⅱ卷三、填空题：本大题共4小题，每小题3分，满分12分．13．若双曲线221y x m-=的一条渐近线方程为3y x =，则实数m =___________．14．如图，直三棱柱111ABC A B C 中，90BCA ∠=︒，M N ，分别是11A B ，11A C 的中点，1BC CA CC ==，则BM 与AN 所成角的余弦值为______.全科试题免费下载公众号高中僧课堂15．已知正项数列{}n a 前n 项和n S 满足()()12n n n a a S m m +=+∈R ，，且3510a a +=，则m =__________. 16．如图，已知椭圆()222210x y a b a b+=>>的右顶点和上顶点分别为,A B ，左焦点为F ，以原点O 为圆心的圆与直线BF 相切，且该圆与y 轴的正半轴交于点C ，过点C 的直线交椭圆于,M N 两点.若四边形FAMN 是平行四边形，且平行四边形面积为96，则椭圆的长轴长为___________.四、解答题：本大题共6小题，满分52分. 解答应写出文字说明、证明过程或演算过程. 17．（本题满分8分）在ABC 中，7cos 8A =，3c =，sin 2sinB A =且b c ≠. （1）求b 的值； （2）求ABC 的面积．18．（本题满分8分）已知数列{}n a 满足194a =-且134n n a a +=. （1）求数列{}n a 的通项公式；（2）设数列{}n b 满足30n n b na +=，求{}n b 的前n 项和为n T .19．（本题满分8分）如图，正三棱柱111ABC A B C 的所有棱长都为2，D 为1CC 中点. （1）求证：1AB ⊥平面1A BD ；（2）求二面角1A A D B --的正弦值.C 1120．（本题满分8分）如图，已知抛物线2:2(0)C y px p =>的焦点为F ，且经过点(2A p ，)(0)m m >，||5AF =． （1）求p 和m 的值；（2）若点M ，N 在C 上，且AM AN ⊥，证明：直线MN 过定点．21．（本题满分10分）某高科技企业研制出一种型号为A 的精密数控车床，A 型车床为企业创造的价值逐年减少（以投产一年的年初到下一年的年初为A 型车床所创造价值的第一年）.若第1年A 型车床创造的价值是250万元，且第1年至第6年，每年A 型车床创造的价值减少30万元；从第7年开始，每年A 型车床创造的价值是上一年价值的50%.现用n a （*N n ∈）表示A 型车床在第n 年创造的价值.（1）求数列{}(N )n a n *∈的通项公式n a ；（2）记n S 为数列{}n a 的前n 项的和，n T =nS n，企业经过成本核算，若100n T >万元，则继续使用A 型车床，否则更换A 型车床，试问该企业须在第几年年初更换A 型车床？22．（本题满分10分）已知双曲线()2222:10,0x y C a b a b-=>>的左、右焦点分别为12F F 、，右顶点A 在圆22:3O x y +=上，且121AF AF ⋅=-.（1）求双曲线C 的标准方程；（2）动直线l 与双曲线C 恰有1个公共点，且与双曲线C 的两条渐近线分别交于点M 、N ，设O 为坐标原点. ①求证：点M 与点N 的横坐标之积为定值； ②求MON ∆周长的最小值.，则2021122019a a a a =+++，同理2020122018a a a a =+++，2019122017a a a a =+++，依次类推，可得为原点，1,,CA CB CC 的方向为()1,0,2AN =-，()1,1,2BM =-，因为1430 cos,1056AN BMAN BMAN BM⋅-+<===⨯>，所成角的余弦值为30直线四边形FAMNS=椭圆长轴长故ABC 的面积34n ⎛⎫++⋅ ⎪⎝⎭()41n ⎫++-⎪434n ⎛⎫++- ⎪⎝⎭ABC 为正三角形正三棱柱, 又AO ⊂平面，1BB BC ⊥，1OO ⊂平面1(1,2,3),(2,1,0)AB BD ∴=-=-，1(1,2,3)BA =-. 1110,0AB BD AB BA ⋅=⋅=,1BD BA B ⋂=，且的一个法向量为(,,)n x y z =，(1,1,3)AD =--，1(0,2,0)AA =，则10n AD n AA ⎧⋅=⎪⎨⋅=⎪⎩，即，得(3,0,1)n =-.）得1(1,2,3)AB =-为平面易得2364|c |o ,28s ||n AB n AB n AB ⋅-===-⋅.B 的平面角为θ所以11(4,4)AM x y =--，22(4,4)AN x y =--，又）由题意知126,,,a a a 构成首项故()*280306,N n a n n n =-∈（万元）由题意知()*78,,,7,N n a a a n n ∈构成首顶(7*17,N 2n n n -⎫∈⎪⎭730,1n n n -≤≤⎫所以，当*12,N n n ∈时，恒有则()13,0AF c =--，()23,0AF c =-，因为121AF AF ⋅=-，所以的渐近线方程为33y x , 当直线的斜率不存在时，直线的方程为=3x ，所以3,2OD MN,所以132OM ON .此时OMN 的周长为6OM ON MN，此时3M Nx x . 当直线的斜率存在时，设其方程为(0)y kx m k ，则(,0)mD k，联立2213ykx m x y，得222(13)6330k xkmx m ，由于直线l 与双曲线所以2130k 且0m ，所以22222364(13)(33)130k m k m k，22310k m --=.则22310m k ,得33k或33k . ，由33ykx m yx ，解得3333(,),(,)33333333m mm m M N k k k k ，则222333()()333333m m mOM k k k ，222333()()333333m m m ON kk k ，22222331333()()1333333333m k m m m mMN k k k k k . 又22221331133M Nm k x x k k ，为定值，所以OMN 的周长为2221111333333k OM ON MNm k k k ，当33k时，周长为22222221112212123113333313333k k k kk m mkk k k k .当33k时，周长为 22222221112212123113333313333k k k k k m m kk kk k ,因为222222212122113113121111442kk k k kkkk k k，所以当33k 时，周长大于2336.当33k时，周长大于2336.综上所述，OMN 周长的最小值为。

小四科期末考试题及答案一、选择题（每题3分，共30分）1. 以下哪个选项是小四科期末考试的科目之一？A. 语文B. 数学C. 英语D. 物理答案：C2. 小四科期末考试通常在哪个学期进行？A. 第一学期B. 第二学期C. 寒假D. 暑假答案：B3. 期末考试的总分是多少？A. 100分B. 120分C. 150分D. 180分答案：C4. 以下哪个不是小四科期末考试的评分标准？A. 卷面整洁B. 答案准确C. 书写速度D. 答题完整答案：C5. 期末考试中，选择题的分值通常是多少？A. 1分B. 2分C. 3分D. 4分答案：C6. 期末考试中，填空题的分值通常是多少？A. 1分B. 2分C. 3分D. 4分答案：B7. 期末考试中，简答题的分值通常是多少？A. 5分B. 10分C. 15分D. 20分答案：B8. 期末考试中，论述题的分值通常是多少？A. 10分B. 15分C. 20分D. 25分答案：C9. 期末考试中，计算题的分值通常是多少？A. 10分B. 15分C. 20分D. 25分答案：B10. 期末考试中，实验题的分值通常是多少？A. 5分B. 10分C. 15分D. 20分答案：D二、填空题（每题2分，共20分）1. 小四科期末考试的科目包括______、______、______和______。

答案：语文、数学、英语、科学2. 期末考试的总时长通常是______分钟。

答案：1203. 期末考试的试卷通常由______部分组成。

答案：四4. 期末考试的评分标准通常包括______、______和______。

答案：准确性、完整性、规范性5. 期末考试的试卷上，选择题通常位于试卷的______部分。

答案：前6. 期末考试的试卷上，填空题通常位于试卷的______部分。

答案：中7. 期末考试的试卷上，简答题通常位于试卷的______部分。

答案：后8. 期末考试的试卷上，论述题通常位于试卷的______部分。

1．批复是答复下级请示的文件，是AA被动发文B主动发文C是对报告的批件D下级没有请示，用来指导工作的2．下列应用文中，经常使用议论表达方法的有A．通告B．通报C．公告D．讲话稿3．下列不属于调查报告特点的是DA．材料客观真实B．风格平实C．观点鲜明突出D．及时反映，讲实效性4．下列哪一项不是规章制度的特点AA主旨鲜明重点突出B内容的规范性C表达的直接性D结构形式的条理性5．下列公文中属于上行文的有DA．批复B．命令C．函D．报告6．中国人民银行建议调整存款，贷款利率，向国务院行文，应用A(P58)A．报告B．请示C．函D．通报7．《ＸＸ县文化广播电视局关于向ＸＸ县土地局申请划拨建设电视转播台用地的请示》，该标题主要的错误是CA．违反报告不得夹带请示的规定B．违反应协商同意后再发文的规定C．错误使用文种，应使用函D．错误使用文种，应使用报告8．下列不属于律师业务文书的是A．代理词B．判决书C．反诉状D．起诉状9．市场调查报告和预测报告的写作基础是AA．市场调查B．研究分析C．安排结构D．表达成文10．学术论文内容摘要的写作应采用B226A．第一人称B．第三人称C．第二人称D．以上皆可五、要素操作题(每题7分，共2小题，共计14分)1．民政部同意撤消南通县，设立南通市。

请选择合适的公文种类并代拟标题。

2．教育部发文《关于加强高等院校本科教学的通知》，ＸＸ省教育厅拟将该文发给各高等院校。

请代拟标题。

六、写作题(每题30分，共1小题，共计30分)请为自己写一篇竞聘班级或校级学生团体某一职位（如班长、团支书，或学生会、学生社团某一职务等）的演讲稿。

字数400左右。

1、向有关单位和个人推荐自己的专用书信，是目前毕业生求职择业的一种比较常用的也是非常重要的手段的文种是 AA.求职信B.个人简历C.推荐信D.介绍信2、一期简报常常将若干篇报道集结在一起发表，体现了简报的B特点。

A.新闻性B.集束性C.规范性D.纪实性3、“真、新、快、简”是简报的 A 特点。

期末考试题及答案大全一、选择题1. 以下哪个选项不是计算机硬件的基本组成部分？A. 中央处理器（CPU）B. 内存（RAM）C. 操作系统D. 硬盘驱动器（HDD）答案：C2. 根据达尔文的进化论，生物进化的驱动力是什么？A. 环境适应B. 遗传变异C. 自然选择D. 人为选择答案：C二、填空题1. 牛顿的第二定律表明，物体的加速度与作用在其上的净外力成正比，与物体的质量成______。

答案：反比2. 光合作用是植物通过______来制造有机物质的过程。

答案：叶绿体三、简答题1. 简述第一次世界大战的起因。

答案：第一次世界大战的起因复杂，主要包括民族主义、帝国主义竞争、军备竞赛、复杂的同盟体系以及1914年的萨拉热窝事件等。

2. 解释什么是市场经济，并简述其基本特征。

答案：市场经济是一种经济体制，其中商品和服务的生产和分配主要由市场供求关系决定。

其基本特征包括价格机制、竞争、私有财产和自由进入市场。

四、论述题1. 论述互联网对现代社会的影响。

答案：互联网对现代社会的影响是深远的。

首先，它极大地促进了信息的传播和交流，使人们能够快速获取和分享知识。

其次，互联网改变了人们的工作方式，远程工作和在线协作成为可能。

再次，互联网也对商业模式产生了重大影响，电子商务的兴起改变了传统的购物方式。

最后，互联网还对教育、娱乐和社交等方面产生了深刻影响。

五、计算题1. 一个物体从静止开始，以加速度a=2m/s²沿直线运动，求物体在第3秒末的速度。

答案：根据公式v = u + at，其中v是最终速度，u是初始速度（这里为0），a是加速度，t是时间。

代入数值得到v = 0 + 2 * 3 = 6m/s。

六、案例分析题1. 某公司推出了一款新产品，但市场反应不佳。

分析可能的原因，并提出改进建议。

答案：市场反应不佳可能的原因包括产品定位不准确、价格策略问题、营销推广不足、产品质量问题等。

改进建议可能包括重新定位产品、调整价格、加强营销推广、提高产品质量等。

学前儿童数学教育期末考试试题（一）一、单选题（本大题共20小题，每小题1.5分，共30分）在每小题列出的四个选项中，只有一个是符合题目要求的，请将其代码填写在提后的括号内。

错选、多选或未选均无分。

1．帮助学前儿童归纳数学学习中的体验或经验，使之概念化、条理化，最适合采用（）。

A．辨别性讨论法B．修正性讨论法C．交流性讨论法D．归纳性讨论法2．将10以内的双数集合表示为｛2，4，6，8，10｝，这是采用了（）表示集合。

A．列举法B．描述法C．文氏图法D．韦恩图法3．“对集合的理解进一步深入，能按两种特征将集合分成子集”的幼儿处于（）阶段。

A．笼统知觉集合B．感知集合界限C．感知集合元素D．感知集合包含关系4．“用手逐一指点物体，同时有顺序地说出数词，使说出的一个数词与手点的一个物体对应”是指（）。

A．口头数数B．按物点数C．按群计数D．接数5．“把10以内数字和相应数量的一组物体配对”这一教育要求适合于（）。

A．小班幼儿B．中班幼儿C．大班幼儿D．小、中班幼儿6．幼儿能按数取物，说明其数概念的发展处于（）。

A．数量的感知阶段B．数词与单位实体间的联系建立阶段C．数的运算初期阶段D．数的运算阶段7．“运用数序排出10以内自然数数列，并理解数列中数的顺序和数差关系”这一教育要求适合于（）。

A．小班幼儿B．中班幼儿C．大班幼儿D．小中班幼儿8．“认识到进行加减运算不一定需要操作实物，而可以通过数数来完成”这表明幼儿的加减运算能力处于（）。

A．符号运算阶段B．实物运算阶段C．表象运算阶段D．抽象运算阶段学前儿童数学教育9．教幼儿学习加减运算时，教师应（）。

A．先教加法、后教减法B．先教减法、后教加法C．加法与减法同时教D．加法与减法穿插讲授10．下列量概念的教育要求适合于中班幼儿（）。

A．按物体的量的差异进行3个物体的正排序B．按物体量的差异进行5以内正、逆排序C．按次序规则或特定规则进行10个物体的正、逆排序D．初步理解依次排列物体之间的传递性和双重性关系11．“5根小棒可以从小到大排列，也可以从大到小排列”体现的是量的（）。

《机械基础》期末考试试题一一、单项选择题(本大题共20小题，每小题2分，共40分)在每小题列出的四个选项中只有一个选项是符合题目要求的，请将正确选项前的字母填在题后的括号内。

1.在如图所示的齿轮—凸轮轴系中，轴4称为( A)A零件B.机构C.构件D.部件2.若组成运动副的两构件间的相对运动是移动，则称这种运动副为( B)A.转动副B.移动副C.球面副D.螺旋副3.渐开线齿轮的齿廓曲线形状取决于( D)A.分度圆B.齿顶圆C.齿根圆D.基圆4.机构具有确定相对运动的条件是( A)A.机构的自由度数目等于主动件数目B.机构的自由度数目大于主动件数目C.机构的自由度数目小于主动件数目D.机构的自由度数目大于等于主动件数目5.一般转速的滚动轴承计算准则为( C)A.进行静强度计算B.进行极限转速计算C.进行疲劳寿命计算D.进行热平衡计算6.柴油机曲轴中部的轴承应采用( B)A.整体式滑动轴承B. 剖分式滑动轴承C.深沟球轴承D.圆锥滚子轴承7.螺纹联接的自锁条件为( A)A.螺纹升角≤当量摩擦角B.螺纹升角>摩擦角C.螺纹升角≥摩擦角D.螺纹升角≥当量摩擦角8.机械运转不均匀系数是用来描述机械运转不均匀程度的重要参数，其表达式为( C)A.σωω=-max min B. σωω=+max min2C. σωωω=-max minmD. σωωωω=-+max minmax min9.铰链四杆机构的死点位置发生在( A)A.从动件与连杆共线位置B.从动件与机架共线位置C.主动件与连杆共线位置D.主动件与机架共线位置10.当轴的转速较低，且只承受较大的径向载荷时，宜选用( C)A.深沟球轴承B.推力球轴承C.圆柱滚子轴承D.圆锥滚子轴承11.作单向运转的转轴，其弯曲应力的变化特征是( A)A.对称循环B.脉动循环C.恒定不变D.非对称循环12.在一般机械传动中，若需要采用带传动时，应优先选用( C)A.圆型带传动B.同步带传动C.V型带传动D.平型带传动13.铰链四杆机构中，若最短杆与最长杆长度之和小于其余两杆长度之和，则为了获得曲柄摇杆机构，其机架应取( B)A.最短杆B.最短杆的相邻杆C.最短杆的相对杆D.任何一杆14.若被联接件之一厚度较大、材料较软、强度较低、需要经常装拆时，宜采用( B)A.螺栓联接B.双头螺柱联接C.螺钉联接D.紧定螺钉联接15.在凸轮机构的从动件选用等速运动规律时，其从动件的运动( A)A.将产生刚性冲击B.将产生柔性冲击C.没有冲击D.既有刚性冲击又有柔性冲击16.与标准直齿圆柱齿轮的复合齿轮形系数Y FS值有关的参数是( C)A.工作齿宽bB.模数mC.齿数zD.压力角α17.齿轮传动中，轮齿齿面的疲劳点蚀经常发生在( B)A.齿根部分B.靠近节线处的齿根部分C.齿顶部分D.靠近节线处的齿顶部分18.普通圆柱蜗杆传动的正确啮合条件是( B) （注：下标t表示端面，a表示轴向，1表示蜗杆、2表示蜗轮）A.m t1=m a2, αt1=αa2,γ=βB.m a1=m t2, αa1=αt2,γ=βC.m t1=m a2, αt1=αa2,γ=-βD.m a1=m a2, αa1=αt2,γ=-β19.下列联轴器中，能补偿两轴的相对位移并可缓冲、吸振的是( D)A.凸缘联轴器B.齿式联轴器C.万向联轴器D.弹性柱销联轴器20.带传动的主要失效形式是带的( A)A.疲劳拉断和打滑B.磨损和胶合C.胶合和打滑D.磨损和疲劳点蚀二、填空题(本大题共10小题，每小题1分，共10分)1.在机构中采用虚约束的目的是为了改善机构的运动状况和受力情况。

应用文写作期末考试复习题（1）应用文测验试题一：总论二、单项选择题1.下列关于行政机关公文成文日期的书写哪项是正确的（）A 、 2003 年 7 月 8 日 B、二 OO 三年七月八日 C、二 00 三年壹月五日 D、二 00 三年四月标准答案： b2. 湖南省国家税务局向湖南省人民政府各厅、局、委、办制发（主送）的公文属于（）A 、上行文 B、下行文C、平行文D、呈请性文件标准答案： c3. 对 " 李国玉是一个爱学习、肯钻研的人" 分析正确的是（）A 、运用了说明 B、运用了议论C、运用了描写 D 、运用了抒情标准答案： b4.在上行文中，常常要涉及到上下级关系，因此在使用称谓时，经常要用到人称代词，下列词语中（）属于第三人称。

A、我B、本C、贵D、该标准答案： d5. 下列标题中有错误的一个是（）A、国家税务总局关于全面加强税收执法监督工作的决定B、 XX 市国家税务局关于2002 年 5 月份税收收入情况的通报C、 XX 区国家税务局申请建设工程规划许可证的函D、国家税务总局关于在全国税务系统进一步推行岗位责任制的意见标准答案： c6." 为要 " 、 "为盼 " 属于应用文结构用语中的（）A 、开头用语B、结尾用语C、过渡用语D、综合用语标准答案： b7. 受双重领导的机关上报公文应（）A 、写明两个主送机关B、只写一个主送机关C、分头主送D、根据情况需要而定标准答案： b8. " 现将有关事项通知如下" 属于应用文结构用语中的（）A 、开头用语B、结尾用语C、过渡用语D、综合用语标准答案： c9. 当问题重大，确急需直接上级和更高层次的上级机关同时了解公文内容时，可采用（）A 、越级行文B、直接行文C、多级行文D、同时行文标准答案： c10. 在有些公文中，要大量的运用数据说明问题，那么文中的数字则应用（）表示。

企业战略管理期末考试试题和答案（一）企业战略管理考试试题(一)一、名词解释(每个名词4分,共20分)1（战略制定2(六种力量模型3(转向战略4(集中化战略5(财务战略二、判断正误（在正确表述后的括号里划“？”，在错误表述后的括号里划“X”,每小题1分，共7分）1（1965年波特在其著作《企业战略论》一书中，把企业战略实现要素概括为四个方面。

( )2（进入威胁的大小主要取决于进入壁垒高低，以及现有企业的反应程度。

( ） 3（对企业经营资源进行分析的一个常用工具是波特教授提出的SWOT模型。

（ ) 4（衡量和评价核心能力能否形成可持续竞争优势的标准是占用性、耐久性、转移性、复制性.（ )5（战略目标制定的原则有关键性原则、平衡性原则、权变性原则。

( ) 6(纵向一体化按物质流动的方向可以划分为向前一体化和后向一体化。

（ ) 7(竞争战略主要类型有成本领先、差异化、一体化。

( )三;单项选择题(每小题1分，共10分）1(( ）于1980年和1985年先后出版的《竞争战略》、《竞争优势》两本书，是群体分析方法的代表作.A(安索夫 B(波特C(安德鲁斯 D（伊丹敬之2（战略集团是指在产业中同样的战略领域,遵循着相同或类似战略的（ )。

A(公司群体 B(相同企业D（相同行业 C(类似企业3（一般来说进入壁垒低退出壁垒高产业是( )。

A(高利润高风险 B（稳定的高利润C（低利润高风险 D.稳定的低利润4（反映企业成长性的指标有( )。

A。

销售收人增长串 B（人均净利润C（总资产周转率 D(流动比率5(多元化战略是由新产品领域与（ )组合而成的一种企业成长战略。

A（现产品 B。

原市场C（现市场 D(新市场6(在产品一市场3X3矩阵中,市场转移战略是由原有产品与（）组合而成的战略。

A（原有市场 B.相关市场C(新兴市场 D（以上都不是7（所谓差异化战略，是指为使企业产品与（ )有明显的区别,形成与众不同的特点而采取的一种战略。

大学英语1期末考试试题大学英语1期末考试试题进入大学后，除了专业课，英语依然是一门重要的课程。

下面小编为大家带来大学英语1期末考试试题，供大家参考！大学英语1期末考试试题1PartⅠListening Comprehension (15%) 听力题（共15题,每题1分,共15分）Directions: This part is to test your listening ability. It consists of 3 sections.Section ADirections: There are 5 recorded questions in it. After each question, there is a pause. The question will be spoken only once.1. A. A testing system. B. A monitor system. C. A measuring system. D. A control system.2. A. Car prices. B. Car services. C. The company’s business. D. The company’s culture.3. A. It’s easy to do. B. It’s challenging. C. He can get a high pay. D. He did the same job before.4. A. She’ll meet a friend. B. She’ll take a flight.C. She’ll attend an interview at 5:00.D. She’ll see a doctor before 5:00.5. A. She will report the complaint to the manager. B. The manager refused to talk to the man.C. The manager was on a business trip.D. She will deal with the complaint. Section BDirections: There are 2 recorded dialogues in it. After each dialogue, there are some recorded questions. Both the conversations and questions will be spoken two times.Conversation 16. A. Breakfast. B. Dinner. C. A 5 dollar gift card. D. Bus service to the airport.7. A. His member card. B. His driving license. C. His credit card. D. His passport.Conversation 28. A. The telephone is out of order. B. The line is busy.C. He is at a meeting.D. He won’t be back until next Monday.9. A. It has been canceled. B. It will arrive on time.C. It has been delayed.D. It will arrive ahead of schedule.10. A. Make an appointment with her. B. Talk with her abouta new order.C. Send her an email about the shipment.D. Call her back when receiving the shipment. Section CDirections: You will hear a short passage. The passage is printed in the test paper, but with some words or phrases missing. The passage will be read two times.Growing up can be hard 11 where crime is common. That is the situation Marco Antonio Aguilar 12 when he started at Garfield High School in Los Angeles, California. The boy hated 13. He says he had the 14 , often missed classes and even got into flights. 15 the teachers that I receiving, knowing that they did care about me, the school did really help me, Aguilar recalls.Part Ⅱ Vocabulary and Structure (20%) 选择题和填空题（共20题,每题1分,共20分）Directions: This part is to test your ability to construct grammatically correct sentences. It consists of 2 sections.Section ADirections: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the mostappropriate word or words from the 4 choices.16. I often ______ the cooking for my family, but recently I have been too busy to do it.A. will doB. doC. am doingD. had done17. Planning so far ahead _____ no sense -- so many things will have changed by next year.A. madeB. is makingC. makesD. has made18. It was strange _______ she left without saying a word.A. thatB. whatC. whyD. how19. I have two hobbies. One is fishing, ____ is cooking.A.anotherB. the otherC. elseD. other20. The man told me that by the end of the week he _______ away from his hometown for 20 years.A. has beenB. will have beenC. is to beD. would have been21. No sooner _______ than they began to work.A. they had arrivedB. they would arriveC. had they arrivedD. would they arrive22. The American Red Cross is one of the volunteer organizations _______ purpose is to help the sick and the needy.A. itsB. thatC. whoD. whose23. It is the general manager who makes the _______decisions in business. A. beginning B. finishing C. first D. final24. The manager showed the new employee _______ to find the supplies.A. whatB. whereC. thatD. which25. Nothing can prevent him _____ learning Chinese painting.A. fromB. byC. outD. inSection BDirections: There are 10 incomplete statements here. Youshould fill in each blank with the proper form of the word given in the brackets.26. I like Chinese food very much. It is ________ ( difference/different) from America.27. Miller is a(n) ______(/dishonest/honest) person, and we don’t trust him.28. I am _______(interest/interested) in this movie. I want to watch it again.29. Don’t open the window, and keep it ______(close/closed) please.30. Tom had just attended his son’s _______ (graduation/graduate) in Harvard University.31. I feel like _______ (go/going) to Europe for a visit next summer vacation.32. _______ (Personal/Personally), I think he is a very nice partner, though you may not agree.33. Please show me the photos _______ (take/taken) in Tibet.34. It is easy _______ (say/to say) things, but it’s hard to do them.35. Many people find telephone interviews______ (difficult/more difficult) than face-to-face interviews.Part Ⅲ Reading Comprehension (35%)阅读理解题（共20题, 36-45每题2分 46-60每题1分，共35分）Directions: This part is to test your reading ability. There are 5 tasks for you to fulfill. You should read the reading materials carefully and do the task as you are instructed.Task 1Hank Viscardi was born without legs. He had not legs but stumps (残肢) that could be fitted with a kind of special boots. People stared at him with cruel interest. Children laughed at himand called him ―Ape Man‖(猿人) because his arms practically dragged on the ground.Hank went to school like other boys. His grades were good and he needed only eight years to finish his schooling instead of the usual twelve. After graduating from school, he worked his way though college. He swept floors, waited on table, or worked in one of the college offices. During all this busy life, he had been moving around on his stumps. But one day the doctor told him even the stumps were not going to last much longer. He would soon have to use a wheelchair.Hank felt himself get cold all over. However, the doctor said there was a chance that he could be fitted with artificial legs (假肢). Finally a leg maker was found and the day came when Hank stood up before the mirror. For the first time he saw himself as he has always wanted to be - a full five feet eight inches tall. By this time he was already 26 years old.Hank had to learn to use his new legs. Again and again he marched the length of the room, and marched back again. There were times when he fell down on the floor, but he pulled himself up and went back to the endless marching. He went out on the street. He climbed stairs and learned to dance. He built a boat and learned to sail it.When World War II came, he talked the Red Crossing into giving him a job. He took the regular training. He marched and drilled along with the other soldiers. Few knew that he was legless. This was the true story of Hank Viscardi, a man without legs.36. Children laughed at Hank and called him ―Ape Man‖ because _______.A. he didn’t talk to themB. he kept away from themC. his arms touched the ground when he movedD. he couldn’t use his arms37. It can be inferred from the story five feet eight inches tall is ________.A. an average height for a fully grown personB. too tall for an average personC. too short for an average personD. None of the above38. The sentence ―he talked the Red Cross into giving him a job‖ implies that the Red Cross _______.A. was only glad to give him a jobB. gave him a job because he was a good soldierC. gave him a job after he talked to someone he knewD. was not willing to give him a job at first39. When Hank marched and drilled along with the other soldiers, he ____.A. did everything the other soldiers didB. did most of the things the other soldiers didC. did some of the things the other soldiers didD. took some special training40. The writer suggests that Hank Viscardi _________.A. had no friendsB. never saw himself as different from othersC. was very shyD. was too proud to accept help from othersTask 2In the United States, when a person becomes rich, he wants people to know it. And even if he does not become very rich, he wants people to think that he is. That is what ―keeping up withthe Joneses‖ is about. It is the st ory of someone who tried to look as rich as his neighbors.The expression was first used in 1913 by a young American called Arthur Momand. He told this story about himself. He began earning $125 a week at the age of 23. That was a lot of money in those days. He got married and moved with his wife to a very wealthy neighborhood outside New York City. When he saw that rich people rode horses, Momand went horse-riding everyday. When he saw that rich people had servants, Momand and his wife also hired a servant and gave big parties for their new neighbors.It was like a race, but one could never finish this race because one was always trying to keep up. The race ended for Momand and his wife when they could no longer pay for their new way of life. They moved back to an apartment in New York City.Momand looked around him and noticed that many people do things just to keep up with rich lifestyle of their neighbors. He saw the funny side of it and started to write a series of short stories. He called it ―Keeping up with the Joneses‖ because ―Jones‖ is a very common name in the Untie States. ―Keep up with the Joneses‖ came to mean keeping up with the rich lifestyle of the people around you. Momand’s series appeared in different newspapers across the country for over 28 years.People never seem to get tried of keeping up with the Joneses. And there are ―Joneses‖ in every city of the world. But one must get tired of trying to keep up with the Joneses because no matter what one does, Mr. Jones always seems to be ahead.41. Some people want to keep up with the Joneses because they _____.A. want to be as rich as their neighborsB. want others to know or to think that they are richC. don’t want others to know they are richD. want to be happy42. It can be inferred from the story that rich people like to _____.A. live outside New York CityB. live in New York CityC. live in apartmentsD. have many neighbors43. The underlined word ― neighborhood‖ in Para.2 means ________.A. a person who lives near anotherB. people living in an areaC. an area near the place referred toD. an area in another town or city44. Arthur Momand used the name ―Jones‖ in his series of short stories because ―Jones‖ is __________.A. an important nameB. a popular name in the United StatesC. his neighbor’s nameD. not a good name45. According to the writer, it is _____ to keep up with the Joneses.A. correctB. interestingC. impossibleD. goodTask 3Directions: The following is a passage. After reading it, you are required to complete the outline below it. You should write your answers (in no more than 3 words) briefly.Freezing can keep food fresh and safe to eat. Freezing lowers the food temperature below zero degree Celsius(摄氏). The simplest way to prepare fruits is to cut them up and place themin a container inside the freezer, in some cases it is better to permit the fruit to freeze before putting it in the container. This will keep it from sticking to the container. This is called the ―dry pack‖ method. The second way is the ―wet pack‖ method. The fruit is prepared along with some of its liquid or juice. You can add some sugar to fruits that are naturally juicy. The sugar sweetens the fruit and brings out its natural juice. Once foods have been unfrozen, they should not be frozen again. There is a danger of food poisoning if food is frozen more than once.Task 4Directions: The following is a list of airport terms. After reading it, you are required to find the Chinese equivalents in the table below.A— knowledge workB— overall job growth rateC— corporate strategyD— outsourceE— cloud computingF— construction of senior communitiesG— assisted – living facilitiesH— by some countsI— clean – energy projectsJ— capping carbon emissionK— Earth shipL— Heating controlExample: (K) 地球之船 (L) 暖气控制51. ( ) 限制碳排放52.（）清洁能源项目53. ( ) 在某种意义上54.（）生活辅助设施55. ( ) 老年社区建设56.（）云集计算57. ( ) 服务外包58.（）企业发展战略59. ( ) 总的工作增长率 60.（）知识型工作Part Ⅳ Translation (15%) 翻译题（共5题,每题3分,共15分）Directions: Translate the following sentences into Chinese.61. He cuts through a forest to get to school.62. Science has brought about many changes in our lives.63. The members agree to modify the policy of recruiting new members.64. Most of the big cities in the world suffer from traffic jam.65. Millions of people in Africa every year struggle for food.Part Ⅴ Writing (15%) 写作题（共1题,每题15分，共15分）Directions: This part is to test your ability to do practical writing. You are required to write a letter according to the instructions given in Chinese below. 假设你是李浩，昨天下午你的朋友李铭来北京出差，并来看望你。

Part II Vocabulary and GrammarDirections:In this part, there are thirty incomplete sentences. For each of them there are four choices marked A, B, C and D. Choose the one that best completes the sentence.1. We can _______ with people in most parts of the world by telephone.A. involveB. stayC. communicateD. demand2. The teachers themselves are _________ about what to do. (confuse)A. confuseB. confusedC. confusingD. consider3. The _________ for independence was long and hard.A. opinionB. troubleC. struggleD. moment4. It is just three months since we received official _________to go ahead with the project.A. approveB. approvalC. approvingD. Approved5. This question is ________more difficult than that one.A. ratherB. quiteC. veryD. a little6. On Sunday evening, he dressed himself with___care.A. especiallyB. specialC. differentD. specialist7.You didn’t really see it — it was just your _________ .A. determinationB. limitationC. expectationD. imagination8.The worker and poet _________ published a collection of poems recently.A. haveB. hasC. havingD. Are9. When he had run up the hill, he _________ for a minute to rest.A. burstB. continuedC. posedD. Paused10.After three long years, her boyfriend finally got on one knee and _________ to her.A. proposedB. saidC. toldD. suggested11._________his homework,the boy began to watch TV.A. Have doneB. Having doneC. DownD. Had done12. The concert was quite a ___ in Chicago.A. blowB. strikeC. hitD. lot13. Completing his degree at night was a long ___.A. timeB. stageC. processD. Period14.He picked up his book and ___ reading.A. continuedB. continueC. continuingD. /15. Most of these problems, of course, have existed throughout the ___ of reform.A. peridB. continueC. continuingD. /16.Gauguin（高庚）selected painting as a _____when he was in his thirties.A. jobB. workC. professionD. career17.The workers’ _____ for a higher pay were refused by the employers.A. demandsB. inquiryC. desireD. needs18. Mail is_____ to our office twice a day.A. deliveredB. transmittedC. givenD. passed19. A balanced _____ is a financial plan in which expensesare no greater than income.A. calculationB. incomeC. budgetD. Schedule20. He ____ his prospects by carelessness.A. damagedB. upsetC. ruinedD. harmed21. Some gas is ____ from the pipe.A. escapingB. runningC. vanishingD. flowing22. I’ve chosen the main actors and we ____ to put it on next January.A. attendB. pretendC. intendD. tend23. Advertising is often the most _____ method of promotion.A. sufficientB. proficientC. efficientD. effective24. A monkey washed her sweet potato to get rid of the sand.This ___ soon spread throughout the group.A. habitB. traditionC. practiceD. manner25. He was ____ to be a college graduate but he knew nothing about history.A. suggestedB. assumedC. supposedD. subjected26. There were calls for ___ changes to the welfare system.A. seniorB. juniorC. majorD. prior27.He ___ stay in the country for only a year or two.A. had intended toB.intendC. haveD.intended28. It was extremely difficult to calm down the football fans.A. calm downB.fall downC. put doneD.turn down29. In Florida, senior citizens _______ more than 25 percent of the population.A. trade forB. account forC. check outD. pay for30. We were dressed up for the party but she was still in her _____ clothes.A. commonB. ordinaryC. normalD. AveragePart III Reading ComprehensionDirections:In this part, there are four passages. Read the following four passages. Answer the questions below each passage by choosing A, B, C or D. Mark your answers on the ANSWER SHEET.Passage OneAt thirteen, I was diagnosed（诊所）with kind of attention disorder. It made school difficult for me. When everyone else in the class was focusing on tasks, I could not. In my first literature class, Mrs.Smith asked us to read a story and then write on it, all within 45 minutes. I raised my hand right away and said,“Mrs.Smith, you see, the doctor said I have attention problems. I might not be able to do it.”She glanced down at me through her glasses, “you are no different from your classmates, young man.”I tried, but I didn’t finish the reading when the bell rang. I had to take it home.In the quietness of my bedroom, the story suddenly all became clear to me. It was about a blind person, Louis Braille. He lived in a time when the blind couldn’t get much education. But Louis didn’t give up. Instead, h invented a reading system of raised dots（点）, which opened up a whole new world of knowledge to the blind.Wasn’t I the “blind” in my class, being made to learn like the “sighted” students? My thoughts spilled out and my pen started to dance. I completed the task within 40 minutes. Indeed, I was no different from others; I just needed a quieter place. If Louis could find his way out of his problems, why should I ever give up?I didn’t expect anything when I handled in my paper to Mrs.Smith, so it was quite a surprise when it came back to me the next day- with an“A” on it. At the bottom of the paper were these words:“ See what you can do when you keep trying?”1.The author didn’t finish the reading in class because_ .A.He was new to the classB.He was tried of literatureC.He had an attention disorderD.He wanted to take the task home2.What do we know about Louis Braille from the passage?A.He had good sightB.He made a great invention.C.He gave up readingD.He learned a lot from school3.What was Mrs.Smith’s attitude to the author at the end of the story?A.AngryB.ImpatientC.SympatheticD.Encouraging4.What is the main idea of the passage?A.The disabled should be treated with respect.B.A teacher can open up a new world to students.C.One can find his way out of difficulties with efforts.D.Everyone needs a hand when faced with challenges.5.What’s the meaning of “glance”?A.一瞥B.聋哑的C.衡量D.鼓励Passage TwoEDGEWOOD - Every morning at Dixie Heights High School, customers pour into a special experiment: the district’s first coffee shop run mostly by students with special learning needs.Well before classes start, students and teachers order Lattes, Cappuccinos and Hot Chocolates. Then, during the first period, teachers call in orders on their room phones, and students make deliveries.By closing time at 9.20 a.m., the shop usually sells 90 drinks."Whoever made the chi tea, Ms. Schatzman says it was good," Christy McKinley, a second year student, announced recently, after hanging up with the teacher.The shop is called the Dixie PIT, which stands for Power in Transition. Although some of the students are not disabled, many are, and the PIT helps them prepare for life after high school.They learn not only how to run a coffee shop but also how to deal with their affairs. They keep a timecard and receive paychecks, which they keep in check registers.Special-education teachers Kim Chevalier and Sue Casey introduced the Dixie PIT from a similar program at Kennesaw Mountain High School in Georgia.Not that it was easy. Chevalier's first problem to overcome was product-related. Should schools be selling coffee? What about sugar content?Kenton County Food Service Director Ginger Gray helped. She made sure all the drinks, which use non-fat milk, fell within nutrition guidelines.The whole school has joined in to help.Teachers agreed to give up their lounge (休息室) in the mornings. Art students painted the name of the shop on the wall. Business students designed the paychecks. The basketball team helped pay for cups.6. What is the text mainly about?A．A best-selling coffee.B．A special educational program.C．Government support for schools.D．A new type of teacher-student relationship.7. The Dixie PIT program was introduced in order to_．A．raise money for school affairsB．do some research on nutritionC．develop students' practical skillsD．supply teachers with drinks8. How did Christy McKinley know Ms. Schatzman's opinion of the chi tea?A．She met her in the shop.B．She heard her telling others.C．She talked to her on the phone.D．She went to her office to deliver the tea.9. We know from the text that Ginger Gray ．A．manages the Dixie P1T program in Kenton CountyB．sees that the drinks meet health standardsC．teaches at Dixie Heights High SchoolD．owns the school’s coffee shop10. What is the meaning of “nutrition”A.复合B.营养C.鼓励D.咨询Passage ThreeThere were smiling children all the way. Clearly they knew at what time the train passed their homes and they made it their business to stand along the railway, wave to complete strangers and cheer them up as they rushed towards Penang. Often whole families stood outside their homes and waved and smiled as if those on the trains were their favorite relatives. This is the simple village people of Maiaysia. I was moved.I had always traveled to Malaysia by plane or car, so this was the first time I was on a train. I did not particularly relish the long train journey and had brought along a dozen magazines to read and reread. I looked about the train. There was not one familiar face. I sighed and sat down to read my Economics.It was not long before the train was across the Causeway and in Malaysia. Johore Baru was just another city like Singapore, so I was tired of looking at the crowds of people as they hurried past. As we went beyond the city, I watched the straight rows of rubber trees and miles and miles of green. Then the first village came into sight, Immediately I came alive; I decided to wave back.From then on my journey became interesting. I threw my magazines into the waste basket and decided to join in Malaysian life. Then everything came alive. The mountains seemed to speak to me. Even the trees were smiling. I stared at everything as if I was looking at it for the first time.The day passed fast and I even forgot to have my lunch until I felt hungry. I looked at my watch and was surprised that it was 3:00 pm. Soon the train pulled up at Butterworth. I looked at the people all around me. They all looked beautiful. When my uncle arrived with a smile, I threwmy arms around him to give him a warm hug (拥抱). I had never done this before. He seemed surprised and then his weather-beaten face warmed up with a huge smile. We walked arm in arm to his car.I looked forward to the return journey.11. The author expected the train trip to beA. adventurousB. pleasantC. excitingD. dull12. What did the author remember most fondly of her train trip?A. The friendly country people.B. The mountains along the way.C. The crowds of people in the streets.D. The simple lunch served on the train.13. Which of the following words can best take the place of the word "relish" in the secondparagraph?A. chooseB. enjoyC. prepare forD. carry on14.Where was the writer going?A. Johore Baru,B. The Causeway.C. Butterworth,D. Singapore.15. What can we learn from the story?A, Comfort in traveling by train.B. Pleasure of living in the country.C. Reading gives people delight.D. Smiles brighten people up.Passage FourEating too much fatty food，exercising too little and smoking can raise your future risk of heart disease. But there is another factor that can cause your heart problems more immediately：the air you breathe.Previous studies have linked high exposure（暴露）to environmental pollution to an increasedrisk of heart problems, but two analyses now show that poor air quality can lead to heart attack or stroke（中风）within as little as a few hours after exposure. In one review of the research, scientists found that people exposed to high levels of pollutants（污染物）were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure. A separate study of stroke patients showed that even air that the U.S. Environmental Protection Agency （EPA）considers to be of “moderate”（良好）quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure.The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure. However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices. So stricter regulation by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public health.16. The text mainly discusses the relationship between .A. heart problems and air qualityB. heart problems and exercisingC. heart problems and smokingD. heart problems and fatty food17. The underlined word “modest” in Paragraph 3 most probably means .A. relatively highB. extremely lowC. relatively lowD. extremely high18.What can we learn from the text？A. Eating fatty food has immediate effects on your heart.B. The EPA conducted many studies on air quality.C. Moderate air quality is more harmful than smoking.D. Stricter regulations on pollutants should be made.19. The author’s purpose of writing the text is most likely to .A. informB. persuadeC. describeD. Entertain20. From the passage, we can know that stricter regulation has the following benefit.A. environmental air qualityB. public healthC. animalD. A and B Part IV TranslationDirections:Translate the following five sentences into Chinese.1. Most students enter college expecting to leave with a bachelor’s degree, but only half ever do.2. Then I thank you from the bottom of my heart.3. Someone’s opinion of you does not have to become your reality.4. A week later he showed me the diamond ring beforehand.5. The idea for pizza is older than Italy.Directions:Translate the following five sentences into English.1. 你小的时候我常念菜单给你听。

儿科期末考试题卷一一、单项选择题（每题1分，共25分）1. 小儿生长发育最快的时期是（B）。

A. 新生儿期B。

婴儿期 C. 幼儿期D。

学龄前期2. 8个月小儿的体重，按公式计算应为（B)。

A. 7.5kgB. 8kg C。

8。

5kg D。

9kg3. 下述为急性肾炎护理诊断，但应除外（A)。

A。

体液过少 B.体液过多 C.营养不足 D.焦虑4。

婴儿体重4kg，前囟1。

5cmX1。

5cm，后囟0。

2cm，能微笑，从俯卧位扶起时能仰头，其最可能的月龄是(B）.A。

1个月 B. 2个月 C. 4个月 D. 5个月5. 人工喂养时，6kg的小儿所需8%糖牛奶的量和另补水量是（B）。

婴儿每日需总能量110kal/kg，需水量150ml/kg，糖产热4kca/g.A. 580ml/d 200ml/d B。

660ml/d 240ml/dC. 720ml/d 200ml/dD. 800ml/d 240ml/d6。

婴幼儿肌肉注射时，宜采用(A）法。

A. 三快法B。

三慢法C。

两快一慢法 D. 一快两慢法7.按每日5万U/kg的剂量计算，4岁小儿应给青霉素为（C）。

A. 20万U/kg,每日2次B。

30万U/kg，每日2次C. 40万U/kg，每日2次D. 50万U/kg，每日2次8。

原发性肾病综合征调整饮食正确的是（A）。

A。

重度水肿阶段给予低盐饮食B。

在疾病的全过程中都需严格限制水的入量以免加重水肿C.在疾病的全过程中都需低蛋白饮食以免加重蛋白尿D.低热量饮食以免出现脂肪肝9. 下列选项，不符合足月儿外观特点的是（B）。

A。

皮肤红润，胎毛少 B. 足底光滑纹理少C. 耳壳软骨发育良好D. 指（趾）甲超过指（趾）尖10。

手足搐搦惊厥的紧急处理措施首先是(A）。

A. 止痉B. 人工呼吸C. 吸氧D. 口服维生素D11。

肺炎支原体肺炎的临床特点是（C）。

A。

小婴儿多见 B. 多无发热C。

刺激性干咳突出 D. 肺部体征明显12。

2022年7月2107国开电大专科《刑法学(1)》期末考试试题及答案一、选择题(每小题至少有一个正确答案。

请将正确答案的序号字母填入题目空格内。

多选、少选、错选均不得分。

每小题3分，共24分)L根据属地管辖原则，所谓在中国领域内犯罪，是指(AC)。

A.犯罪的行为和结果均发生在中国领域内B.犯罪人和受害人均在中国领域内有居所C.犯罪的行为或者结果有一项发生在中国领域内D.犯罪人或者受害人有一方在中国领域内有居所2.犯罪行为的两种基本表现形式是(C)。

A.故意行为与过失行为B.主行为与次行为C.作为与不作为D.主动行为与被动行为3.生理醉酒后犯罪的人属于(A)。

A.完全刑事责任能力人B.完全无刑事责任能力人C.相对无刑事责任能力人D.减轻刑事责任能力人4.某甲已满15周岁不满16周岁，在对其所犯抢劫罪量刑时，应当(B)处罚。

A.从轻B.从轻或者减轻C.减轻D.免除5.我国刑法规定，对于预备犯，可以比照既遂犯(B)处罚。

A.从轻或者减轻B.从轻、减轻或者免除C .减轻D.从轻6.有期徒刑的缓刑考验期限最低为(C)。

A.三个月B.六个月C .一年D.二年7.对于被判处(AB)的犯罪分子应当剥夺政治权利终身。

A.无期徒刑8.死刑C.十五年以上有期徒刑D.驱逐出境8.犯罪行为有连续或者继续状态的，追诉期限从(D)之日起计算。

A.犯罪8.犯罪行为停止C.犯罪结果发生D.犯罪行为终了二、填空题(每小题2分，共20分)9.享有—和—的外国人的刑事责任问题，通过外交途径—解决。

［答案］外交特权；豁免权10.刑法学是研究刑法及其所规定的犯罪、和的科学。

［答案］刑事责任；刑罚IL我国刑法典规定的基本原则有：罪刑法定原则、—和—O［答案］适用刑法人人平等原则；罪责刑相适应原则12.按照犯罪行为所侵害的社会关系的范围不同，犯罪客体可以分为三种，即：一般客体、和［答案］同类客体；直接客体13.防卫过当是藉在实行正当防卫过程中，明显给不法侵害人造成,因而依法应当承担刑事责任的行为。