模拟题二及参考答案

网络教育西安电子科技大学《ERP原理与应用》期末考试模拟试题二一、填空题1. ERP的基本思想是。

答案：计划与控制解析：进入 ERP 阶段后，以计算机为核心的企业级的管理系统更为成熟，系统增加了包括财务预测、生产能力、调整资源调度等方面的功能。

配合企业实现JIT管理全面、质量管理和生产资源调度管理及辅助决策的功能。

成为企业进行生产管理及决策的平台工具。

2. ERP是建立在基础上的，整合了企业管理理念、业务流程、基础数据、人力物力、计算机硬件和软件于一体的企业资源管理系统，以实现对企业物流、资金流、信息流的一体化管理。

答案：信息技术解析： ERP是建立在信息技术基础上的，整合了企业管理理念、业务流程、基础数据、人力物力、计算机硬件和软件于一体的企业资源管理系统，以实现对企业物流、资金流、信息流的一体化管理。

3. PDM是的英文缩写。

答案：产品数据管理解析： PDM（Product Data Management）是产品数据管理。

4. ERP从本质上讲就是对企业资源的过程。

答案：计划和优化解析： ERP从本质上讲就是对企业资源的计划和优化过程。

5. 在ERP系统中，供应商管理模块一般包括三方面内容：供应商信息、和供应商选择。

答案：供应商评价解析：供应商管理模块供应商信息、供应商评价和供应商选择。

6. 采购计划中的物料有两个不同的来源，MRP和。

答案：请购单解析： MRP和请购单是采购计划中的物料有两个不同的来源。

7. 记账凭证分为、付款凭证和。

答案：收款凭证转账凭证解析：记账凭证按其用途可以分为专用记账凭证和通用记账凭证。

专用记账凭证，是指分类反映经济业务的记账凭证。

这种记账凭证按其反映经济业务的内容不同，又可以分为收款凭证、付款凭证和转账凭证。

8．财务系统与业务系统的信息共享使得公司对业务的管理从变成了事前控制。

答案：事后反映解析：财务系统与业务系统的信息共享使得公司对业务的管理从事后反映变成了事前控制。

一、单项选择题(每小题1分，共20分)1、首先提出“社会学”一词的是 ( )A．孔德 B．斯宾塞 C．韦伯 D．马克斯2、“社会控制”作为一个重要的社会学概念，最早提出者是 ( )A．罗斯 B．吉登斯 C．米尔斯 D．默顿3、社会诸要素之间在相互作用过程中形成的稳定关系，叫 ( )A．社会体系 B．社会制度 C．社会结构 D．经济体制4、为了完成较高层次系统所规定的工作和任务、依据一定章程、按照某种正式的手续而建立的群体，称 ( )A．首属群体 B．次属群体 C．正式群体 D．参照群体5、行为者个人将社会规范化为自己的观念，并对自己的行为实施的控制，称 ( )A．制度化控制 B．非制度化控制 C．外在控制 D．内在控制6、一种急剧的、对整个社会进行根本改造的社会变迁形式称 ( )A．社会进化 B．社会改革 C．社会革命 D．社会倒退7、阶级的产生需要两个方面的条件，一是社会生产力发展，劳动生产率提高，出现了剩余产品；二是出现了 ( )A．奴隶主 B．暴力 C．私有制 D．奴隶8、社会学的（）功能是指提示社会事件和状态将是怎样的。

( )A．描述性 B．解释性 C．预测性 D．规范性9、20世纪60--70年代，西方学者提出的分析发达国家社会发展的新理论有（）A．依附发展论 B．信息社会论 C．世界体系论 D．现代化理论10、社会对其成员在思想意识上完全放任自流，实际上是一种 ( )A．社会解组 B．社会自由 C．社会失控 D．社会分化11、确定一个社区地域范围的客观标志是（）A．社区中心的服务范围 B．社区经济的交流范围C．社区文化的影响范围 D．社区行政区划的范围12、一般地说，家庭建立的基础是（）A．生产关系 B．婚姻关系 C．亲子关系 D．抚养与赡养关系13、属于人群类别的是（）A．游伴群 B．消费者协会 C．候车群 D．工会14、由个人在生活中扮演的多种角色构成个人的 ( ）A．理解角色 B．领悟角色 C．期望角色 D．角色集15、在孔德之前，（）创造了“社会物理学”这一名词。

个人与团队管理模拟试题(二)及参考答案————————————————————————————————作者：————————————————————————————————日期：个人与团队管理模拟试题（二）及参考答案一、单项选择题：（每题1分，共50分）1.张经理为了提高时间管理的效率，他可以排除一些与工作无关的事情，不能帮助他的是（）。

A、把更多操作性的工作分配出去B、相信团队成员C、工作时间拒绝接听任何电话D、学会授权2.提高工作效率的方法不正确的是（）。

A、预见并及时处理问题B、根据工作优先级，确定自己每天的实际目标和工作方式C、确保在做重要工作时不被打扰D、工作时间拒绝接听任何电话3.提高工作效率的方法有很多，不正确的是（）。

A、为重要的工作选择最佳时间B、养成并坚持良好的工作习惯C、确保在做重要工作时不被打扰D、不受任何计划约束4.高总为了提高工作效率采用了很多方法，不能够帮助他的是（）。

A、把更多操作性的工作分配出去B、工作时间拒绝接听任何电话C、学会授权D、相信团队成员5.在安排每天的重要工作时，为了提高工作效率，做法合适的是（）。

A、把重要工作安排在工作效率最高的时间B、把每天的重要工作都安排在固定的时间段C、不做事先安排，什么时候有重要工作什么时候做D、把重要工作安排在每天工作的开始阶段6.辛总为了提高工作效率采用了很多方法，能够帮助他的是（）。

A、独揽所有的工作B、工作时间拒绝接听任何电话C、根据时间管理矩阵制订每天的计划D、废除规章制度，使自己的工作不受限制7.在安排每天的重要工作时，为了提高工作效率，做法不合适的是（）。

A、把重要工作安排在工作效率最高的时间B、什么时候有重要的工作，什么时候就开始做C、确保在做重要工作时不被打扰D、确保重要工作符合任务优先级8.关于计划在提高工作效率中的应用，说法正确的是（）。

A、要严格执行每天的计划B、每天工作不同，所以不用事先做计划C、计划按照时间顺序制订，无须区分优先级D、将重要的工作安排在计划的开始阶段9.对提高工作效率没有帮助的是（）。

《Photoshop CS5图像处理教程》模拟测试题二参考答案姓名班级学号得分一、填空题（25分，每空1分）1.Photoshop的界面主要由标题栏、菜单栏、工具属性栏、工具箱、控制面板、状态栏和图像窗口等组成部分。

2.对矢量图图像，无论将其放大和缩小多少倍，图形都有一样平滑的边缘和清晰的视觉细节。

3.抓手工具的作用是用来移动显示区域。

4.选择“图像”菜单下的图像大小菜单命令，可以设置图像的大小及分辨率的大小。

5.创建规则选区可使用的工具包括矩形选框工具、椭圆选框工具、单行选框工具、和单列选框工具。

6.保存选区的方法是选择[选择][存储选区]菜单命令。

7.在标尺上单击鼠标并向图像窗口拖动，即可创建一条参考线。

8.选择“编辑”菜单下的自由变换菜单命令或按Ctrl+T键，可以对选区中的图像进行缩放、旋转等自由变换操作。

9.单击图层面板底部的创建新图层按钮，可以快速新建一个空白图层。

10.图层样式效果中的阴影效果包括投影效果和内阴影效果两种。

11.蒙版可以通过通道获取，还可以通过快速蒙版和图层蒙版获取。

12.RGB图像的通道由红、绿、蓝等3个通道组成。

13.单击动作面板中的新文件夹按钮可以创建新动作集，单击新建动作按钮可以创建新动作。

14.按Ctrl+F键可以快速重复执行最近一次使用过的滤镜效果，按Ctrl+Alt+F键可以打开上次执行时的滤镜参数设置对话框。

15.文字工具组中的文字蒙版工具用于输入文字选区。

16.对于需要印刷的图像作品，必须使用CMYK颜色模式。

17.点状化滤镜将图像随机点状化，并在点间产生空隙，然后用背景色填充该空隙，生成点画派作品效果。

二、判断题（10分，每题1分）1.使用历史记录面板可以随时恢复前面被撤消的操作步骤。

（×）2.用Photoshop生成的图像文件为矢量图。

（×）3.直接单击图层面板底部的创建新的图层钮可以快速地创建一个新图层，只是创建的图层以“图层x”默认名显示，并且没有图层颜色。

00058市场营销学模拟测试题（二）参考答案课程代码：00058一、单项选择题（本大题共20小题，每小题1分，共20分）在每小题列出的四个备选项中只有一个是符合题目要求的，请将其代码填写在题后的括号内。

错选、多选或未选均无分。

1.答案：C2.答案：B3.答案：D4.答案：A5.答案：C6.答案：C7.答案：A8.答案：C9.答案：D10.答案：D11.答案：D12.答案：A13.答案：D14.答案：A15.答案：D16.答案：C17.答案：C18.答案：A19.答案：B20.答案：B二、多项选择题（本大题共5小题，每小题2分，共10分）在每小题列出的五个备选项中至少有两个是符合题目要求的，请将其代码填写在题后的括号内。

错选、多选或未选均无分。

21.答案：BCE22.答案：ABCE23.答案：ABC24.答案：ABCDE25.答案：ABCDE三、简答题（本大题共5小题，每小题6分，共30分）26.答案：提升顾客让渡价值的途径主要涉及2个方面：（1）提升顾客总价值。

顾客总价值的提升主要应该从产品、服务、人员、形象4个方面入手。

（2）降低顾客总成本。

降低顾客总成本的策略主要可以从货币和非货币2个方面入手。

27.答案：（1）核心产品。

（2）形式产品。

（3）期望产品。

（4）延伸产品。

（5）潜在产品。

28.答案：社会文化主要是指一个国家或地区的教育水平、语言文字、宗教信仰、价值观念、风俗习惯、审美观念等的总和。

（1）教育水平。

教育水平主要指消费者受教育程度。

（2）语言文字。

语言文字是人类交流的重要工具，不同的国家和民族往往有自己独特的语言文字；即便是同一国家，也可能有多种不同的语言文字。

（3）宗教信仰。

宗教是影响人们消费行为的重要因素之一。

不同的宗教信仰有不同的文化倾向和戒律，从而影响着人们的价值观念、行为准则及消费需求。

（4）价值观念。

价值观念是指人们对社会生活中各种事物的态度、评价和看法。

（5）风俗习惯。

海口市2023 年初中学业水平考试模拟试题（二）化学（考试时间：60 分钟满分：100 分）特别提醒：1．答案一律按要求涂或写在答题卡上，写在试题上无效。

2．答题前请认真阅读试题有关说明。

解题时可能用到的相对原子质量：H～1 C～12 N～14 O～16 Al～27 S～32 Fe～56一、选择题（本大题共14 小题，每小题只有一个正确选项，每小题 3 分，共42 分）1．下列“变”化中涉及到化学变化的是A．树根“变”根雕B．粮食“变”美酒C．羊毛“变”毛毯D．冰川“变”河流2．氮气通常可用作保护气，这利用氮气哪种性质A．无色无味B．沸点较低C．密度比空气小D．化学性质稳定3．下列玻璃仪器不能加热的是A．B．C．D．4．防治空气污染，是建设美丽中国的重要举措。

下列做法不合理的是A．开发和使用清洁能源B．车辆尾气净化后排放C．工业废气排放到高空D．管理和控制工地扬尘5．牙膏中的含氟化合物对牙齿有保护作用。

一种氟原子的原子核内有9 个质子和10 个中子，该原子的核电荷数为A．9 B．10C．17 D．196．下列水果中酸度最强的是A．pH = 4.1B．pH = 2.3C．pH = 3.2D．pH = 5.57．我国很早就使用朱砂作红色颜料，朱砂的主要成分是硫化汞（HgS）。

硫化汞中S 的化合价为-2 价，则Hg 的化合价是A．+1 B．+2 C．-1 D．-28．下列实验不能达到实验目的是A ．探究火焰各层的温度B ．探究不同溶剂对物质溶解性的影响C ．测定空气中氧气的含量D ．验证中和反应的发生9．氨气与氧气可发生反应：3224NH + 3O 2X+ 6H O 一定条件，则下列说法正确的是A ．其中生成物 X 为 N 2O 4B ．该反应中有三种化合物C ．该反应前后分子总数不变D ．该反应属于置换反应10．PX （化学式为 C 8H 10）是化工生产中非常重要的原料之一，常用于生产塑料、聚酯纤维和薄膜。

心理健康教育概论模拟试题2及答案一、单选题1、（）已经成为现代人在各个阶段的第一需要。

A．学习 B．工作C．考试 D．运动正确答案：A2、人的（），脑具有不同程度的可塑性。

A．儿童期 B．成年期C．老年期 D．一生中正确答案：D3、“艾宾浩斯遗忘曲线”表明，有一半的记忆会在（）内消失，因此对所学的知识在遗忘前及时、反复的复习是保持记忆的有效方法。

A．1小时 B．2小时C．3小时 D．4小时正确答案：D4、（）是指学习者依据元认知，使学习方法与学习的调控活动有机地结合在一起，从而获得最佳学习效率的一系列计策或谋略。

A．学习策略 B．学习内容 C．学习方法 D．学习调控正确答案：A5、学习策略种类繁多，一般包括认知策略、元认知策略和（）三部分。

A．复述策略 B．提问策略 C．计划策略 D．资源管理策略正确答案：D6、（）是一种由学生与指导教师共同设计的书面协议，它确定学生学习的目标、达到目标的方法、学习活动进行的时间、完成活动的证据及确认这些证据的标准等。

A．契约学习 B．分层教学 C．经验学习 D．合作学习正确答案：A7、下列哪一项不属于电大系统表彰的奖项（）。

A．优秀毕业生 B．“希望的田野”奖学金 C．优秀员工 D．优秀学员正确答案：C8、“时间是制造生命的原料”一语出自（）。

A、林肯B、富兰克林C、马克思D、罗素正确答案：B9、在日程工作计划和个人数字助理盛行的时代，我们的工作时间安排已经以（）分钟为一个间隔。

A、5B、10C、15D、30正确答案：C10、控制你的个人生活，也应该从（）开始。

A、计划B、进度C、目标D、责任正确答案：C二、判断题1、人的大脑只在未成年时期具有可塑性，成年后人的大脑结构就不能够随环境而产生新的联结了。

（）答案：×2、“艾宾浩斯遗忘曲线”表明，遗忘的速度是先快后慢的。

（）答案：√3、终身学习是人类进入21世纪的一把钥匙。

（）答案：√4、开放教育的学习时间和空间是封闭的。

（高起专）大学物理下 模拟题2一、填空题1，载有一定电流的圆线圈在周围空间产生的磁场与圆线圈半径Ｒ有关，当圆线圈半径增大时， （１）圆线圈中心点（即圆心）的磁场__________________________。

（２）圆线圈轴线上各点的磁场___________ ___________________。

2，有一长直金属圆筒，沿长度方向有稳恒电流Ｉ流通，在横截面上电流均匀分布。

筒内空腔各处的磁感应强度为________，筒外空间中离轴线ｒ处的磁感应强度为__________。

3，如图所示的空间区域内，分布着方向垂直于纸面的匀强磁场，在纸面内有一正方形边框ａｂｃｄ（磁场以边框为界）。

而ａ、ｂ、ｃ三个角顶处开有很小的缺口。

今有一束具有不同速度的电子由ａ缺口沿ａｄ方向射入磁场区域，若ｂ、ｃ两缺口处分别有电子射出，则此两处出射电子的速率之比ｖb ／ｖc ＝________________。

4，如图，在一固定的无限长载流直导线的旁边放置一个可以自由移动和转动的圆形的刚性线圈，线圈中通有电流，若线圈与直导线在同一平面，见图（ａ），则圆线圈将_______ _____；若线圈平面与直导线垂直，见图（ｂ），则圆线圈将____________________ __ _____。

5，一个绕有 500匝导线的平均周长50ｃｍ的细环，载有 Ａ电流时，铁芯的相对磁导率为600 。

（0μ＝４π×10-7Ｔ·ｍ·Ａ-1）（1）铁芯中的磁感应强度Ｂ为__________________________。

（2）铁芯中的磁场强度Ｈ为____________________________。

6，一导线被弯成如图所示形状，ａｃｂ为半径为Ｒ的四分之三圆弧，直线段Ｏａ长为Ｒ。

若此导线放在匀强磁场B ϖ中，B ϖ的方向垂直图面向内。

导线以角速度ω在图面内绕Ｏ点匀速转动，则此导线中的动生电动势i ε＝___________________ ，电势最高的点是________________________。

聊城市2024年普通高中学业水平等级考试模拟卷物理（二）注意事项：1．答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷的指定位置。

2．回答选择题时，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，再选涂其他答案标号。

回答非选择题时，将答案写在答题卡上。

写在本试卷上无效。

3．考试结束后，将本试卷和答题卡一并交回。

一、单项选择题：本题共8小题，每小题3分，共24分。

每小题只有一个选项符合题目要求。

1．某实验小组利用如图所示的实验装置探究光的干涉现象。

单色点光源S 发出的光波长为λ，平面镜M 水平放置，光源S 到平面镜的竖直距离为a 、到平面镜左端的水平距离为b ，平面镜左端到光屏的水平距离为c 。

光源S 发出的光和由S 发出经过平面镜反射的光照在竖直放置的光屏上，形成明暗相间的条纹，则相邻两条亮纹之间的距离为（ ）A ．2b c a λ+BC ．2c a λD ．c aλ 2．如图所示，甲图为研究光电效应规律的实验装置，乙图为a 、b 、c 三种光照射下得到的三条电流表与电压表读数之间的关系曲线，丙图为氢原子的能级图，丁图给出了几种金属的逸出功和极限频率。

下列说法正确的是（ ）A ．若b 光为绿光，c 光不可能是紫光B ．图甲所示的电路中，滑动变阻器滑片右移时，电流表示数一定增大C ．若用能量为0.66eV 的光子照射某一个处于3n =激发态的氢原子，最多可以产生6种不同频率的光D ．若用能使金属铷发生光电效应的光直接照射处于3n =激发态的氢原子，可以使该氢原子电离3．如图所示，某创新实验小组制作了一个半径为12cm 的圆环，将3个相同的轻弹簧一端等间距地连接在圆环上的A 、B 、C 三点，另外一端连接于同一点，结点恰好在圆心O 处。

将圆环水平放置，在结点O 处悬挂一瓶矿泉水，缓慢释放直至平衡时测得结点下降了5cm 。

已知轻弹簧的自然长度为9cm ，矿泉水的重力为6N ，则弹簧的劲度系数为（ ）A ．390N /mB ．130N /mC ．3.90N /mD ．1.30N /m4．2023年12月15日我国在文昌航天发射场使用长征五号遥六运载火箭，成功将遥感四十一号卫星发射升空，卫星顺利进入预定轨道，该星在距地面高度为h 的轨道做圆周运动，已知地球的半径为R ，自转周期为0T ，地球表面的重力加速度为g ，引力常量为G 。

《大学英语(二)》学生自测模拟题（二）Ⅰ. Use of English (5%)Directions:In this part there are 5 incomplete dialogues. For each dialogue there are four choices marked A, B, C and D. Choose the O ne answer that best completes the dialogue.1. —What’s the time by your watch?— .A. It’s half past five.B. It’s SundayC. It’s FebruaryD. It’s a fine day.2. —Are you doing anything special on Friday, Bill?—___________.—Oh, what a pity!A. No, nothing specialB. Yes, I have promised to c all on some friendsC. Yes, of courseD. No, I’m not sure. Why ?3. —Did you hear what happened to John?— .A. Who is John?B. John is a good man.C. No, I have no idea. What?D. John happened to be here.4. —What’s the matter with you, Jim? You look pale.— .A. Oh, it is well.B. I fell awful today. I didn’t get any sleep last night.C. Yes but I don't careD. It has nothing to do with you.5. —I’d like to make an appointment with Mr. White.— .A. Sorry, he is busy at the moment.B. Why didn’t you call earlier?C. Certainly. May I know your name?D. Sorry. He doesn’t want to see you.Ⅱ. Reading Comprehension (40%)Directions: There are three passages in this part. Each passage is f ollowed by five questions. For each question there are four choices marked A, B, C and D. You should decide on the best choice.Passage 1Is it difficult for you get up in the morning? Do you sometime s oversleep? Are you often late for work or school? Yes? Then Hiroyuki Sugiyama of Japan has a special bed for you. Hiroyuki’s bed wil l get you up in the morning! Here is how it works:The bed is connected to an alarm clock. First, the alarm c lock rings. You have a few minutes to wake up. Next, a tape record er in the bed plays soft music or other pleasant sounds. A few mi nutes later, a second recording plays. The second recording can be l oud music or unpleasant sounds. If you don’t get up after the second recording, you’ll be sorry. A mechanical “foot”is in the bed. The mechanical foot kicks you in the head. Then the bed waits a few more minutes. What! You’re still in bed! Slowly, the top of the b ed rises higher and higher. The foot of the bed goes lower and low er. Finally, the bed is vertical. You slide off the bed and onto t he floor. You are awake and out of bed.Hiroyuki make his bed because he wanted to win a contest. He w orks for Honda Motor Company. Once every two years, Honda has a con test —the “All Honda Idea Contest”. In 1996 Hiroyuki won a prize for his bed.6. The purpose of the passage is _________.A. to introduce a special bedB. to tell a storyC. to wake somebody upD. to praise Hiroyuki7. What does the special bed do first in the morning?A. It s tape recorder plays soft music.B. Its tape recorder plays loud music.C. It kicks you in the bed.D. Its alarm clock rings.8. If you don’t wake up after the clock rings, what will happen?A. The mechanical “foot”kicks you in the head.B. The bed becomes vertical and you slide off the bed.C. The tape recorder plays pleasant sounds.D. You will be late for work.9. Why did Hiroyuki make such a special bed?A. Because he wanted to win the contest held by his company.B. Because he was good at inventing new things.C. Because he wanted to make money.D. Because he sometimes overslept.10. Who is Hiroyuki?A. A scientist.B. A company worker.C. An inventor.D. A carpenter.Passage 2A major new development in systems of work in Britain is taking place. Flexible workinghours, or “flextime”, are catching on fast, and this trend is contin uing. In 1973, over 500 organizations had adopted the idea, and by 1974, its number had risen to over 200,000.Flexible working hours were invented in Germany in the late 196 0s but reached Britain only in 1972. The system allows workers to s tart and finish work whenever they want, with only two requirements. These are, firstly, that all workers must be present for certain“k ey”times in the day and secondly, that all workers must work an a greed total number of hours per week.The system has proved an almost total success wherever it has been tried. A survey of 700 workers on flexible hours showed three main advantages: a better balance between working and private life, a voidance of the need to travel during rush hours, and the ability t o be able to finish a certain task before leaving.From the employers’point of view, the system tends to increase productivity, reduce labor turnover and give the worker a greater s ense of duty.11.According to the passage, the _________invented the “flexible working hours”.A. JapaneseB. AmericansC. GermansD. British12. The phrase “catch on”(in Para. 1) most probably means ________ _.A. understandB. become popularC. perceiveD. seize13. What is one of the advantages of “flextime”for workers?A. They can earn more moneyB. They can avoid busy traffic.C. They will do less work.D. They can avoid working hard.14. Which one is NOT an advantage of “flextime”for employers?A. A better balance between working and private life.B. It reduces labor turnover.C. It gives the workers a greater sense of duty.D. It tends to increase productivity.15. The author _________“flextime”according to the passage.A. supportsB. is againstC. criticizesD. hatesPassage 3Human beings, however, have something that no animal has. Human beings have the ability to express their actions, feelings and ideas through words. They can also write words down in order to communicat e past events and to send messages to people far away.Even though some birds have learned to repeat words, they d o not understand the meaning of the words, and therefore they cannot use them to communicate ideas.How did man first learn to speak? Perhaps we shall never k now. However, we do know that as man’s knowledge increased he needed to use more sounds in order to express a greater number of feelin gs and ideas. It became necessary for him to communicate about a gr eater number of things. He began to make more and more different so unds, and gradually he put these sounds together to form, first, wor ds, then groups of words, and then sentences. In different parts of t he world, people developed their own systems of sounds and words. To day, we call these systems ”languages”.There are now about five thousand different languages and di alects in the world, and each of them contains many thousands of wo rds.16. Why can’t some birds use words to communicate ideas though they have learned to repeat them?A. Because they don’t understand the meaning of the words.B. Because they cannot put them into sentences.C. Because they cannot remember them.D. Because they don’t often use them.17. How did human beings first learn languages?A. Maybe nobody will know.B. Surely we’ll know later.C. Certainly nobody knows.D. Perhaps we have known.18. Why did man need to use more sounds as man’s knowledge increase d?A. In order to form words.B. In order to communicate about more things.C. In order to develop a language.D. In order to sing songs.19. What are languages?A. They are sounds.B. They are w ords.C. They are systems of sounds and words.D. They are letters.20. How many languages are there in the world?A. 15, 000.B. 5,000.C. 500.D. 50,000. Passage 4Thomas Alva Edison was awarded more patents on inventions than any other American. When he died in 1931, Americans wondered how the y could best show their respect for him.One suggestion was that the nation observe a minute or two of total blackout. All electric power would be shut off in homes, stree ts, and factories.Perhaps this suggested plan made Americans realized fully what Ed ison and his inventions meant to them. Electric power was too import ant to the country. Shutting it off for even a short time would ha ve led to complete confusion. A blackout was out of the question. On the day of Edision’s funeral, many people silently dimmed their l ights. In this way they honored the man who had done more than any one else to put the great force of electricity at his countrymen’s fingertips.21. This selection says that Thomas Edison _________.A. was the only important American inventorB. received the first American patentC. received more patents than any other AmericanD. was the first American inventor22. People decided to honor Edison when _________.A. he made the first electric lightB. electric power was 100 years oldC. the country realized electricity’s importanceD. he died in 193123. The suggested plan was to _________.A. turn off the lights in factories and schoolsB. observe a few minutes of total silenceC. dim all electric lightsD. shut off all electricity for a short time24. The plan was never carried out because _________.A. not everyone wanted to honor EdisonB. it was too difficultC. electric power was too important to the countryD. it honored only one of Edison’s inventions.25. This passage was probably written to _________.A. tell about Edison’s inventionB. explain electricityC. prove that people wished to honor EdisonD. show what a great man Edison wasⅢ. Vocabulary and structure (25%)Section A Multiple ChoiceDirections: In this section, there are 15 incomplete sentences. For each sentence there are four ch oices marked A, B, C and D. Choose the One Answer that best completes the sentence.26.W e ______our alarm clock to 5 a.m., so we could get an early st art.A. putB. setC. makeD. stop27.However, I must ______that I do not find this to be a serious pr oblem, at least not yet.A. commitB. confineC. confessD. confirm28. The children are aware ______the danger of taking drugs.A. onB. aboutC. of C. to29. Any increase in fuel costs could have an ______on business.A. affectB. effectC. affectionD. effective30. I’m afraid these shoes are not ______in your size.A. applicableB. availableC. accessibleD. adaptable31. To catch the train, he hurriedly ______ and rushed to a taxi waiting outside of the hotel.A. checked inB. checked outC. checked withD. went through32. The first thing ______ you should do to apply for a further s tudy in America is to pass the Graduate Record Examination.A. for whichB. WhichC. in thatD. that33.Going out for a walk in the wood is ______ my grandfather does in the morning.A. thatB. whatC. whichD. when34. His father______English here since he graduated from Peking Uni versity.A. has taughtB.teachesC.taughtD. had taught35. You must get up early tomorrow, ______I will go there alone.A. orB. andC. yetD. for36.The teacher said,“What are you thinking about?”=The teacher asked me______ thinking about.A. what were youB. what you wereC. what I wasD. what was I37. I heard the girl ______next door yesterday morning.A. sangB. to singC. have sungD. sing38. Most of the people ______to the party were famous scientists.A. invitedB. to inviteC. being invitedD. inviting39. “W rite to me when you get home.”“______.”A. I mustB. I shouldC. I willD. I can40. ______they borrowed some money, they could not buy a new house.A. IfB. Except thatC. UnlessD. Now thatSection B CloseDirections: There are 10 blanks in the following passage. For each b lank there are four choices marked A, B, C and D. You should choos e the one answer that best completes the passage.Like most July days, it was hot. I stepped into a tiny ice-cre am shop to cool off with a chocolate ice-cream. It was a very 41 store with little round tables and chairs.As I entered, I found a very old woman bent 42 a table near the door. Her back was so badly bent that her face nearly 4 3 the table top."Poor woman," I thought. "What does she get out of life? Why does God let people live so long past their youth?"As I thought, 44 aged lady entered the shop and sat down wi th her. Soon the two of them were talking about childhood days. The y talked of how little the shop had changed in 70 years. In minute s, the two of them were shaking with laughter.I looked 45 at the first woman, then in the mirror on a nearby wall, catching a picture of myself. I was wearing a dirty shirt; she was well dressed in white. I was 46 ; she was laugh ing, smiling. I sat alone; she was 47 the day with a good fr iend. I was 48 worried about getting old; she was old, but it wasn't 49 her.As I left the shop, I thought of my foolish question about God letting people live past the ir youth. Why, that woman 50 more alive, more sensitive to life, thanI was. Age has not bent her spirit.41. A. old B. modern C. pretty D. ugly42. A. under B. belowC. overD. above43. A. connected B. touched C. hit D. joined44. A. one B. an C. another D. other45. A. sadly B. happily C. up D. again46. A. happy B. surprised C. poor D. sad47. A. sharing B. spending C. killing D. sparing48. A. really B. mostly C. secretly D. publicly49. A. pleasing B. hurting C. leaving D. punishing50. A. Lived B. did C. Was D. doesⅣ. Translation (20%)Section A: Translate the following sentences into Chinese.51. I would go for that job if I were you.52.It’s widely known that emotions can empower people or drive them upa wall.53. Any worthy dream is a dream worthy of accomplishing.54. These real-life problems need to be considered carefully.55.Therefore, more effective measures and more powerful actions need to be taken against all sorts of crimes so that our world may be a be tter place to live in.Section B: Translate the following sentences into English.56. 我们决定在花园喝茶，而不在屋里喝。