中国地质大学远程教育学习指南(专升本)阶段性作业4

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中国地质大学远程与继续教育学院计算机应用基础(专升本)阶段性作业4

中国地质大学远程与继续教育学院计算机应用基础（专升本）阶段性作业4中国地质大学远程与继续教育学院计算机应用基础(专升本)阶段性作业4单选题1.TCP/IP协议的含义是：。

（4点）（a）局域网传输协议（b）拨入传输协议（c）传输控制协议和互联网协议（d）OSI协议集参考答案：c2.通过电话线路在计算机之间建立的临时通信连接称为_____。

(4分)(a)拔号连接(b)专线连接(c)直接连接(d)间接连接参考答案：a3.TCP/IP协议是一种。

（4分）（a）信息资源（b）通信法规（c）软件（d）硬件参考答案：b4.下面专门用来防病毒的软件是_____。

(4分)(a)debug(b)天网防火墙(c)诺顿(d)整理磁盘参考答案：c5.可以快速检测网络是否连接的命令是。

（4分）（a）telnet（b）msconfig（c）FTP(d)ping参考答案：d6.以下属于搜索引擎的网站：。

（4分）（a）雅虎（b）微软(c)人民日报（网络版）(d)中央电视台参考答案：a7.如果主机的IP地址为202.113.224.68，子网掩码为255.255.255.0，则该主机的主机号为。

（4分）（a）4（b）6（c）8（d）68参考答案：d8.目前实际存在和使用的广域网基本上都是采用_____。

(4分)(a)直线形拓扑结构(b)网状拓扑结构(c)流线拓扑结构(d)开放型拓扑结构参考答案：b10.为了指导计算机网络的互连、互通和互操作性，ISO发布了OSI参考模型，该模型分为四个基本结构_____________________参考答案：c11.流量分析是指通过统计截获的信息量来分析有用的信息。

（4分）(a)属于主动攻击，破坏信息的可用性(b)属于主动攻击，破坏信息的保密性(c)属于被动攻击，破坏信息的完整性(d)属于被动攻击，破坏信息的保密性参考答案：d12.认证中使用的技术包括：。

（4分）（a）消息认证和身份认证（b）身份认证和DNA认证（c）压缩技术和身份认证（d）数字签名和IP地址认证参考答案：a13.具有较好压缩效果的音频文件格式是_____。

中国地质大学远程与继续教育学院线性代数(专升本)阶段性作业2.docx

中国地质大学远程与继续教育学院线性代数（专升本）阶段性作业2单选题则下列运算没有意义的是.（6 分）(A): (?+(酬(B):(C):(D): AC:参考答案：D2.设.是「1矩阵-「，二是一「矩阵，则下列方阵.（6分）(A): AB(B): A r B r(C): B T A T(D):（硼参考答案：B3.设■' _都是〔阶方阵，则必有.（6分）(A):(B): AB = BA(C): |外1.设「是：1矩阵，二是」「矩阵，■是「矩阵,的运算结果是二阶(D):- --参考答案：C4. 下列命题中，正确的是_____ .(6分)(A):- -(B):若，则川W团(C):设「'是三角矩阵，则- 二也是三角矩阵(D)：:-一：-一： _ 一参考答案：D5. 设「'都是匚阶矩阵，AB-^，则必有__________ .(6分)(A) -去-〔：(B) : .1 一(C) :同或昨°(D):参考答案：C6. __________________________________________ 设丄B都是"阶方阵，下列结论正确的是_______________________________________ .(6分)(A) :若二「均可逆，贝U…二可逆(B) :若-；-均可逆，则A 可逆(C) :若-；-可逆，贝U广；一打可逆(D) :若-；-可逆，贝U二「均可逆参考答案：B7•设"阶方阵满足关系式」BC = E ,则必有.(6分)(A) :二1」二二(B) : I 二二二二(C) :二一二二(D) :二'.1 二二参考答案：D8. _________________________________________________________________ 设』月C均为"阶方阵，若B二E + 1B , C-A+CA则B-C =____________________ .(6分)(A) :-(B) : _】(C) :…(D) : 一-：参考答案：A(a b眄A- b a b\9. __________________________________________________________ 设三阶矩阵e 0 口丿，若』的伴随矩阵的秩为i，则必有____________________________ .(6分)(A) 沁］勺或=(B) :二-或一亠「(C) : 一：「且一」■'(D) :一•-一且.■：■：'：■仁.-.参考答案：B7•设"阶方阵满足关系式」BC = E ,则必有.(6分)参考答案：Cfl 210]3 -1 0 210. 矩阵1一1『一】-一二丿的秩为2，贝叮= ___ .(6分)(A) 3(B) 4(C) 5(D) 6参考答案：D11. 设二_都是•：阶非零矩阵，且贝U ：-的秩_______ .(6分)(A) :必有一个等于零(B) :都小于(C) : 一个小于，一个等于(D) :都等于参考答案：B12. 下列矩阵中， _____ 不是初等矩阵.(6分)(0 0 1)0 10(A) : U °°(°冷(B) :b 0 0丿fl 0 0A』3 0(C) : 01,fl 0 0A0 10(D) : b 0 1 丿彷1处口13厂a2l兔、S 1 (fA =B =如氐 1 0 013.设Si乐禺丿1Sl +坷1 ^32给 + 如/1, 1(0 0 1?fl 0 0、PL Q i oJ ° 1丿，则必有________ .(6分)(A):(B) :(D) : ■■--参考答案：C14. 设…为3阶矩阵，将…的第2行加到第1行得Y ,再将匸的第1列的】倍加到第(11 0、P= 0 1 02列得C,记卩0 1丿，则_____________ .(6分)(A) :- 一(B) :(C) : - - -z(D) :-参考答案：B15. 设-为3阶矩阵，将…的第1列与第2列交换得匸，再将二的第2列加到第3列得C ，则满足丿0二c 的可逆矩阵0为 ________ .(6分)ro i o]1 o o(A) : I 】0 1 一(0 1 0： (1 0 1(B) : I 。

远程教育学习指南本科地质大学期机考题库及答案

[2018年秋季]姓名学号学习中心专业年级考试时间远程教育学习指南(专升本)综合测试1总分：100分得分：0分一、问答题1. 远程教育有哪些显著特征？(10分)参考答案：远程教育充分利用现代网络技术，其显著特征是：任何人、任何时间、任何地点、从任何章节开始、学习任何课程。

网络教育便捷、灵活的“五个任何”，在学习模式上最直接体现了主动学习的特点，充分满足了现代教育和终身教育的需求。

解题思路：2. 如何报名参加学习中心所在省份的学位外语考试？(10分)参考答案：在学习中心所在省份报名时间截止前1个月向学习中心申报，由学习中心统一于报名截止前2个星期向学院提交申请，由学院统一办理。

解题思路：3. 完成选课后，出现在学课程与别的同学或与执行计划安排不一致的情况是什么原因？(10分)参考答案：按学院规定不及格课程必须重修，因此选课系统会自动将学生已修但未及格课程选上，受每学期修课门数不超过8门的限制，未选上的课程会自动往下学期顺延。

解题思路：4. 中国地质大学（武汉）开展远程教育的基本情况是什么？(10分)参考答案：中国地质大学（武汉）是教育部直属211工程重点大学。

2001年6月，经教育部批准，中国地质大学（武汉）成立网络教育学院开展现代远程教育试点，2007年7月，学校根据教育部有关文件精神和要求，组建远程与继续教育学院，统筹管理成人高等教育和继续教育。

学院依托学校的学科优势，以面向行业、地方，培养应用型人才为目标，开设了土木工程、区域地质调查与找矿、资源勘查工程、水文与水资源、珠宝鉴定与营销、国土资源管理、公共安全管理等优势、特色专业，目前在全国20个省、市、自治区建立了54个校外学习中心。

解题思路：5. 什么是远程教育？(10分)参考答案：学校远程教育是对教师和学生在时空上相对分离，学生自学为主、教师助学为辅，教与学的行为通过各种教育技术和媒体资源实现联系、交互和整合的各类学校或教育机构组织的教育的总称。

中国地质大学远程与继续教育学院计算机应用基础（专升本）阶段性作业演示教学

中国地质大学远程与继续教育学院计算机应用基础（专升本）阶段性作业演示教学中国地质大学远程与继续教育学院计算机应用基础(专升本)阶段性作业1单选题1. 在Windows中，可以用"回收站"恢复的文件是被删除的________ (4分)(A) 软盘文件(B) 硬盘文件(C) 光盘文件(D) 可移动磁盘文件您的回答：B正确2. 在文件系统的树形目录结构中，从根目录到任何数据文件，其通路有_____ 。

(4分)(A) 二条(B) 唯一的一条(C) 三条(D) 多于三条您的回答：B正确3. 在进行Windows操作过程中，能将当前活动窗口中的信息复制到剪贴板中，应同时按下的组合键是_____ 。

(4分)(A) Alt + Print Screen(B) Ctrl + Print Screen(C) Esc + Print Screen(D) Shift + Print Screen您的回答：A正确4. 与人脑相比，计算机对信息进行处理时所不具有的特点是_________ 。

(4分)(A) 处理信息的速度快(B) 处理信息的准确度高(C) 记忆能力(D) 创造力您的回答：D正确5. 在Windows的资源管理器中，要创建文件夹，应先打开的是_________ 。

(4分)(A) “文件”菜单(B) “编辑”菜单(C) “查看”菜单(D) “插入”菜单您的回答：A正确6. 如果11+1=100，这说明使用的是_______ 。

(4分)(A) 十六进制数(B) 十进制数(C) 二进制数(D) 八进制数您的回答：C正确7. ASCII码可以表示的字符个数是______ 。

(4分)(A) 256(B) 255(C) 128(D) 127您的回答：B正确8. 冯诺依曼结构计算机的五大基本构件包括运算器、存储器、输入设备、输出设备和______ (4分)(A) 显示器(B) 控制器(C) 硬盘存储器(D) 鼠标器您的回答：B正确9. 在Windows中，打开一个窗口后，通常在其顶部是一个________ (4分)(A) 标题栏(B) 任务栏(C) 状态栏(D) 工具栏您的回答：A正确。

中国地质大学土木工程专业2014年秋季作业--建设法规与合同管理(专升本)阶段性作业4答案

建设法规与合同管理(专升本)阶段性作业4答案单选题1. 对他人之间的诉讼标的享有请求权或案件处理结果与其有直接利害关系，因而参加到他人已开始的诉讼中，以维护自己的合法权益的人称为_____。

(4分)(A) 原告(B) 被告(C) 共同诉讼人(D) 第三人参考答案：D2. 当受送达人是军人时，适用的送达方式是_____。

(4分)(A) 直接送达(B) 留置送达(C) 公告送达(D) 转交送达参考答案：D3. 在民事诉讼中，对法院判决不服的上诉期为送达后_____日。

(4分)(A) 5(B) 10(C) 15(D) 20参考答案：C4. 对于不公开审理的案件，_____。

(4分)(A) 可以公开宣判，也可以不公开宣判(B) 应公开宣判(C) 应不公开宣判(D) 依被告的意见选择公开或不公开宣判参考答案：B5. 人民法院在立案之日起5日内将起诉状副本发送到被告，被告在收到之日起_____日内提出答辩状。

(4分)(A) 5(B) 10(C) 15(D) 20参考答案：C6. 下列关于行政诉讼的说法错误的是_____。

(4分)(A) 人民法院接到起诉状后应在5日内作出立案或不予受理的裁定(B) 人民法院审理行政案件，不适用调解(C) 一审的审限为3个月(D) 二审的审限为2个月参考答案：A7. 仲裁的范围包括_____。

(4分)(A) 婚姻争议(B) 抚养争议(C) 合同争议(D) 行政争议参考答案：C8. 甲向乙借款20万元做生意，由丙提供价值15万元的房屋作抵押，并订立了书面抵押合同。

因办理登记手续费过高，经乙同意未办理登记手续。

甲另外以自己的一辆价值6万元的“夏利”车质押给乙，双方订立了质押合同。

乙认为车放在自己家附近不安全，决定仍放在甲处。

1年以后，甲因亏损无力还债。

乙要求行使抵押权和质权。

对本案的判断，下列各项正确的是_____。

(4分)(A) 抵押权与质押权均无效(B) 抵押权与质押权均有效(C) 抵押权有效，质押权无效(D) 抵押权无效，质押权有效参考答案：A9. 村长陈展与村民孙地牛因返还借款问题发生纠纷，后经村人民调解委员会调解，双方达成协议：村民孙地牛于调解协议达成后一个月内返还陈展借款500元。

中国地质大学远程与继续教育学院大学英语（专升本）阶段性作业25则范文

中国地质大学远程与继续教育学院大学英语（专升本）阶段性作业25则范文第一篇：中国地质大学远程与继续教育学院大学英语(专升本)阶段性作业2中国地质大学远程与继续教育学院大学英语(专升本)阶段性作业2 单选题1.He studied hard in his youth,_______ contributed to his great success in later life.(3分)(A)that(B)it(C)what(D)which 参考答案：D2.For a successful business, friendly and _______ staff are essential.(3分)(A)lovely(B)hard(C)efficient(D)respectable 参考答案：C3.We should be able to do the job for you quickly, _____ you give us all the necessary information.(3分)(A)as if(B)provided that(C)in case(D)so that 参考答案：B4.It is because she is very devoted to her student ________ she is respected by them.(3分)(A)that(B)which(C)what(D)who 参考答案：A 5.The boy who had thought to be a genius ____ to be a disappointment.(3分)(A)turned up(B)turned out(C)turned down(D)showed up 参考答案：B 6.The doctor advised that Mr.Sun ____ an operation right away so as to save his life.(3分)(A)had(B)would have(C)have(D)was going to have 参考答案：C 7._______a teacher in a university, it is necessary to have at least a master’s degree.(3分)(A)To become(B)Become(C)One becomes(D)On becoming 参考答案：A 8.I won’t be able to attend the meeting tonight because _______(3分)(A)I must teach a class(B)I teach a class(C)I will be teaching a class(D)I will have been teaching a class 参考答案：C 9.Young children often can’t _______ between TV programs andcommercials.(3分)(A)separate(B)distinguish(C)compare(D)contrast 参考答案：B 10.She was the only child in the family, but they didn't ______ her.(3分)(A)hurt(B)damage(C)spoil(D)harm 参考答案：C 11.I don’t know why she avoids _______ her opinion on the subject.(3分)(A)to give(B)to be given(C)giving(D)being given 参考答案：C12.The morning paper ______a story about demonstrations in New York and Washington D.C.(3分)A)carried(B)extended(C)brought(D)took 参考答案：A13.Before you go to bed, ____ that your bedroom isn’t too cold or too hot.(3分)(A)look into(B)make sure(C)watch out(D)look out 参考答案：B 14.We will succeed______ learning English well if we don’t lose heart when we failed.(3分)(A)to(B)in(C)with(D)for 参考答案：B15.If I had remembered _________the window, the thief would not have got in.(3分)(A)to close(B)closing(C)to have closed(D)having closed 参考答案：C16.We are interested in the weather because it ______ us so directly — what we wear, what we do, and even how we feel.(3分)(A)benefits(B)affects(C)guides(D)effects 参考答案：B17.Where can I _________ dollars for pounds?(3分)(A)get(B)have(C)change(D)exchange 参考答案：D18.I wish you ________ to me before you went and bought that car.(3分)(A)spoke(B)will speak(C)was going to speak(D)had spoken 参考答案：D 19.The police are________ the two missing children.(3分)(A)looking out(B)looking after(C)looking for(D)looking on 参考答案：C20.The old house are being pulled down to ____ a new office building.(3分)(A)make room for(B)make use of(C)make the placeof(D)supply with 参考答案：A 21.He talks as if he ________everything in the world.(4分)(A)knows(B)knew(C)had known(D)would have known 参考答案：B22.Great changes_______ in our institute in the last few years.(4分)(A)have taken place(B)has taken place(C)took place(D)had taken place 参考答案：A23.Would you like something _____?(4分)(A)drink(B)to drink(C)drinking(D)for drinking 参考答案：B24.I________ going to the doctor, but I wish I hadn’t.(4分)(A)pick out(B)make out(C)give off(D)put off 参考答案：D25.India has ____ population in the world.(4分)(A)many(B)much(C)a big(D)big 参考答案：C26.____ was pointed above, this substance can be used as a substitute.(4分)(A)It(B)That(C)What(D)As 参考答案：D27.Beer is the most popular drink among male drinkers,_______ overall consumption is significantly higher than that of women.(4分)(A)that(B)what(C)which(D)whose 参考答案：D28.She will always _________ in mind what her parents told her when she left home.(4分)(A)place(B)keep(C)control(D)restrict 参考答案：B 29.So little ____ about stock exchange that the lecture was completely beyond me.(4分)(A)did I know(B)I had known(C)I knew(D)was I known 参考答案：A 30.I'd _______ you didn't touch that, if you don't mind.(4分)(A)rather(B)better(C)like(D)further 参考答案：A第二篇：中国地质大学远程与继续教育学院大学英语(专升本)阶段性作业3中国地质大学远程与继续教育学院大学英语(专升本)阶段性作业3选词填空This is my timetable.I study at No.3 Middle School of Dongfang.From Monday to Friday I get up ___(1)___ 6:30 a.m.I have___(2)___ at 7:00 and then I go to school.I don't like to be late.Our classes___(3)___ at 8:30 a.m.We have four classes in the morning.I often have lunch at school with my classmates.In the afternoon, we have two classes.Classes are over at 3:30, and I get home at 4:00.But sometimes I don't ___(4)___ school so early because I play basketball on the playground.I have supper at about 6:00.After supper I do my homework.I often watch TV, but sometimes I ___(5)___ to do some reading and the story books are very interesting.I usually go to bed at about 10:00 p.m.(20分)(A)leave(B)at(C)need(D)breakfast(E)start参考答案：(1)B(2)D(3)E(4)A(5)C Many people would agree that stress is a major problem in modern life.It is certainly true that worry and quarrel can cause all kinds of illnesses, ___(6)___ backache to severe headaches, or even more serious complaints such as high blood pressure.Many of us think ___(7)___ stress as something that other people impose on us.We often complain about how other people put us ___(8)___ pressure.But we should try not to let such pressure affect us.We should not forget that we are largely responsible for some of the stress ourselves.We sometimes take ___(9)___ more work than our bodies and our minds can handle.We should learn to ___(10)___ our limitations.We should be aware of which things are really important and which are not.(20分)(A)of(B)under(C)accept(D)from(E)on 参考答案：(1)D(2)A(3)B(4)E(5)CModern zoos are very different from zoos that were built fifty years ago.At that time, zoos were places ___(11)___ people couldgo to see animals from many parts of the world.The animals lived in cages that were made___(12)___ concrete with iron bars, cages that were easy to keep clean.Unfortunately for the animals, the cages were small and impossible to hide in.The zoo environment was anything but natural.___(13)___ the zoo keepers took good care of the animals and fed them well, many of the animals did not thrive;they behaved in strange ways, and they often became ill.In modern zoos, people can see animals in more natural habitats.The animals are given more ___(14)___ in large areas so that they can live more comfortably as they would in nature.Even the appearance of zoos has changed.Trees and grass grow in the cages, and streams of water flow___(15)___ the areas that animals live in.(20分)(A)of(B)Although(C)where(D)over(E)freedom 参考答案：(1)C(2)A(3)B(4)E(5)DIn the eighteenth century, cities became larger and larger.People moved from the countryside and small towns to the ___(16)___ because there was more work for them to do in the cities.On Sundays and holidays, they liked to leave the cities and have a good time in the countryside.But not every___(17)___ had a horse or a wagon（四轮马车）.People needed a simpler means of transportation.Inventors in many countries tried to solve this problem.The first bicycle, which was very simple, ___(18)___ in 1790.People called “the horse on wheel”.Then in 1861, after many improvements being made, the bicycle became a practical ___(19)___ of transportation.People liked bikes because they weren't as expensive as horses and didn't need to be fed.They could go anywhere and were easy to ___(20)___.(20分)(A)appeared(B)cities(C)family(D)means(E)ride 参考答案：(1)B(2)C(3)A(4)D(5)EFire can help people in many ways.Fire can heat water,___(21)___ your house, give light and cook food.But fire can burn things too.Nobody knows ___(22)___ people began to use fire.One story from Australia tells about a man a very long time ago.He went up to the sun by a rope and brought fire down.T oday people know how to___(23)___ a fire with matches.Children sometimes like to play with them.But matches can be very dangerous.Fire kills people every year.So you must be careful about matches.You should also learn to ___(24)___ fires.Fires need oxygen.Without oxygen they die.There is oxygen in the air.Cover a fire with water, sand, or in an emergency, with your coat or a blanket.This keeps the air ___(25)___ a fire and kills it.Be careful with fire, and it will help you.Be careless with fire, and it might hurt you.(20分)(A)make(B)warm(C)how(D)put out(E)from 参考答案：(1)B(2)C(3)A(4)D(5)E第三篇：中国地质大学远程与继续教育学院材料力学(专升本)阶段性作业3中国地质大学远程与继续教育学院材料力学(2)(专升本)阶段性作业3 单选题1.一点应力状态如图所示，前后微截面无应力，图示的彼此正交的微截面上的正应力和剪应力一样大，均为分)(A)单向应力状态(B)二向应力状态(C)三向应力状态(D)纯剪切应力状态参考答案：A 。

远程教育学习指南(专升本)阶段性作业3(吕晓刚)

姓名学号学习中心专业年级考试时间[2019年秋季]远程教育学习指南(专升本)阶段性作业3总分：100分得分：5分1. 中国地质大学（武汉）是一所特色鲜明，_____的全国重点大学。

(6分)(A) 以工为主，理工管文相结合(B) 以文为主，理工管文相结合(C) 以文为主，理工相结合(D) 以工为主，管文相结合2. 在远程教育中，教育教学制度上同传统教育不同，更加注重创新才能的培养，在保证受教育者具备基本学习能力的前提下，采取_____的方针。

(6分)(A) 严进宽出(B) 严进严出(C) 宽进严出(D) 宽进宽出3. 远程教育发源于_____，其早期形式是函授教育，是在机器工业时代，应经济社会发展对人才素质的要求而产生的一种新型教育方式。

(6分)(A) 19世纪的美国(B) 18世纪的英国(C) 18世纪的法国(D) 19世纪中叶的英国4. 所谓远程教育就是以“_____”异地.“教.学”分离为主要特征的教育。

(6分)(A) 听.说(B) 师.生(C) 读.写(D) 教.学5. 课件运行环境要求如下：硬件是任何一台能上网的计算机；软件是_____，IE6.0以上，MediaPlayer9.0以上，Flash 播放插件。

(6分)(A) windows97(B) windows98/NT/2000(C) Microsoft office (D) Windows word6. 远程教育的发展经历了三代，以下哪个不是：_____。

(6分)(A) 函授教育(B) 广播电视教育(C) 成人教育(D) 网络教育7. 中国地质大学（武汉）是_____.首批进入国家“211工程”的全国重点大学。

(6分)(A) 资源部直属(B) 石油部直属(C) 教育部直属(D) 科技部直属8. 参加远程开放教育学习，下列哪一种观念需要转变_____。

(6分)(A) 在信息社会中，人们需要终身学习(B) 现代远程教育为求学者提供了平等的学习机会(C) 学习能力的提高关键在于教师的教学水平(D) 接受教育不光是学习知识，还要学会学习9. 已具有国民教育系列_____，可免考全部统考科目。

中国地质大学远程与继续教育学院线性代数(专升本)阶段性作业4

中国地质大学远程与继续教育学院线性代数（专升本）阶段性作业4中国地质大学远程与继续教育学院线性代数(专升本)阶段性作业4 单选题1. 齐次线性方程组 (A) 无解 (B) 仅有零解 (C) 必有非零解(D) 可能有非零解，也可能没有非零解参考答案：C 2. (A) :(B) : (C) : (D) : 参考答案：B 3. 设(A) :当(B) : 当(C) : 当(D) : 当是矩阵，时仅有零解时必有非零解时仅有零解时必有非零解是矩阵，则线性方程组_____.(5分)元齐次线性方程组有非零解的充分必要条件是_____.(5分) 解的情况是_____.(5分)参考答案：D 4. 要使_____.(5分)，都是线性方程组的解，只要为(A) :(B) :(C) :(D) : 参考答案：A 5. 设元齐次线性方程组的系数矩阵的秩，且为此方程组的三个线性无关的解，则此方程组的基础解系是_____.(5分)(A) :(B) :(C) :(D) :参考答案：A 6. 已知同的解，(A) : (B) : (C) :矩阵的秩为，和是齐次线性方程组的通解为_____.(5分)的两个不为任意常数，则方程组(D) : 参考答案：D 7. 设(A) : 若(B) : 若(C) : 若(D) : 若参考答案：D 8. 已知础解系，是是矩阵，则下列命题正确的是_____.(5分) ，则，则，则，则有唯一解有无穷多组解有解有解的两个不同的解，是相应齐次方程组的基为任意常数，则的通解是_____.(5分)(A) :(B) :(C) :(D) : 参考答案：B 9. 若阶方阵的两个不同的特征值所对应的特征向量分别是和，则_____.(4分) (A) :和线性相关(B) : (C) : (D) :和和和线性无关正交的内积等于零参考答案：B10. 设_____.(4分) (A) : 0 (B) : 5 (C) : 10 (D) : 15 参考答案：D 11. 设三阶矩阵(A) : －4 (B) : －15 (C) : 4 (D) : 15 参考答案：A 12. 设矩阵(A) : 秩(B) : (C) : (D) :与与=秩有相同的特征值的特征值为是的特征值，则，则_____.(4分)相似，则下列说法不正确的是_____.(4分)参考答案：B 13.阶方阵具有个线性无关的特征向量是与对角矩阵相似的_____条件.(4分) (A) : 充分 (B) : 必要(C) : 既充分又必要 (D) : 既不充分也不必要参考答案：C 14.阶方阵有有与对角矩阵相似的充分必要条件是_____.(4分) 个特征值个线性无关的特征向量(A) : 矩阵(B) : 矩阵(C) : 矩阵(D) : 矩阵的行列式的特征多项式没有重根参考答案：B15. 下面的矩阵中哪一个是二次型的矩阵_____.(4分)(A) :(B) :(C) :(D) :参考答案：C。

地质大学远程与继续教育学院大学英语专升本阶段性作业修订稿

地质大学远程与继续教育学院大学英语专升本阶段性作业集团文件发布号：（9816-UATWW-MWUB-WUNN-INNUL-DQQTY-中国地质大学远程与继续教育学院大学英语(专升本)阶段性作业3选词填空This is my timetable. I study at No.3 Middle School of Dongfang. From Monday to Friday I get up___(1)___ 6:30 a.m. Ihave___(2)___ at 7:00 and then I go to school. I don't like tobe late. Our classes___(3)___ at 8:30 a.m. We have four classes in the morning. I often have lunch at school with my classmates. In the afternoon, we have two classes. Classes are over at 3:30, and I get home at 4:00. But sometimes I don't___(4)___ schoolso early because I play basketball on the playground. I have supper at about 6:00. After supper I do my homework. I often watch TV, but sometimes I___(5)___ to do some reading and the story books are very interesting. I usually go to bed at about 10:00 p.m.(20分) (A) leave (B) at (C) need (D) breakfast (E) start参考答案：(1)B(2)D(3)E(4)A(5)CMany people would agree that stress is a major problem in modern life. It is certainly true that worry and quarrel can cause all kinds of illnesses,___(6)___ backache to severe headaches, or even more serious complaints such as high blood pressure. Many of us think___(7)___ stress as something that other people impose on us. We often complain about how otherpeople put us___(8)___ pressure. But we should try not to let such pressure affect us. We should not forget that we arelargely responsible for some of the stress ourselves. We sometimes take___(9)___ more work than our bodies and our minds can handle. We should learn to___(10)___ our limitations. We should be aware of which things are really important and which are not.(20分) (A) of (B) under (C) accept (D) from (E) on参考答案：(1)D(2)A(3)B(4)E(5)CModern zoos are very different from zoos that were built fifty years ago. At that time, zoos were places___(11)___ peoplecould go to see animals from many parts of the world. Theanimals lived in cages that were made___(12)___ concrete with iron bars, cages that were easy to keep clean. Unfortunatelyfor the animals, the cages were small and impossible to hide in. The zoo environment was anything but natural.___(13)___ the zoo keepers took good care of the animals and fed them well, manyof the animals did not thrive; they behaved in strange ways,and they often became ill. In modern zoos, people can seeanimals in more natural habitats. The animals are givenmore___(14)___ in large areas so that they can live more comfortably as they would in nature. Even the appearance ofzoos has changed. Trees and grass grow in the cages, andstreams of water flow___(15)___ the areas that animals livein.(20分) (A) of (B) Although (C) where (D) over (E) freedom参考答案：(1)C(2)A(3)B(4)E(5)DIn the eighteenth century, cities became larger and larger. People moved from the countryside and small towns tothe___(16)___ because there was more work for them to do in the cities. On Sundays and holidays, they liked to leave the cities and have a good time in the countryside. But notevery___(17)___ had a horse or a wagon（四轮马车）. People needed a simpler means of transportation. Inventors in many countries tried to solve this problem. The first bicycle, which was very simple,___(18)___ in 1790. People called "the horse on wheel". Then in 1861, after many improvements being made, the bicycle became a practical___(19)___ of transportation. People liked bikes because they weren't as expensive as horses and didn't need to be fed. They could go anywhere and were easyto___(20)___ .(20分) (A) appeared (B) cities (C) family (D) means (E) ride参考答案：(1)B(2)C(3)A(4)D(5)EFire can help people in many ways. Fire can heatwater,___(21)___ your house, give light and cook food. But fire can burn things too. Nobody knows___(22)___ people began to usefire. One story from Australia tells about a man a very longtime ago. He went up to the sun by a rope and brought fire down. Today people know how to___(23)___ a fire with matches.Children sometimes like to play with them. But matches can bevery dangerous. Fire kills people every year. So you must be careful about matches. You should also learn to___(24)___ fires. Fires need oxygen. Without oxygen they die. There is oxygen inthe air. Cover a fire with water, sand, or in an emergency,with your coat or a blanket. This keeps the air___(25)___ afire and kills it. Be careful with fire, and it will help you. Be careless with fire, and it might hurt you.(20分) (A) make (B) warm (C) how (D) put out (E) from 参考答案：(1)B(2)C(3)A(4)D(5)E。

中国地质大学远程与继续教育学院远程教育学习指南(专升本)阶段性作业1至4

中国地质大学远程与继续教育学院远程教育学习指南(专升本)阶段性作业1、2、3、4作业11. 中国地质大学（武汉）远程与继续教育学院对学生采用弹性学分制管理，高起专和专升本学制均为_____。

(10分)(A) 2.5－6年(B) 2.5－3年(C) 2.5－5年(D) 2－4年参考答案：C2. _____的学习者，最起码的信息化素养要求就是能够掌握计算机操作的基本技能，掌握基本的网络操作技能。

(10分)(A) 现代远程教育(B) 传统教育(C) 成人教育(D) 自考参考答案：A3. 课程学习完成，必须参加课程考核。

考试形式为_____。

(10分)(A)开卷或撰写论文(B) 闭卷.开卷(C) 闭卷和撰写论文(D) 在线考试.开卷和考查(B)参考答案：D4. 学生的必修课程总成绩平均在_____ ，已经办理免修的课程不计入在内。

方具有学士学位申请资格。

(10分)(A) 60 分以上（含60 分）(B) 65 分以上（含65 分）(C) 75 分以上（含75 分）(D) 70 分以上（含70 分）(C)参考答案：C5.以下属于媒体播放软件的是_____ 。

(10分)(A)Winzip (B) Mediaplay (C) Winrar (D) Netants参考答案：B6.网络教育的特点之一是：学生的学习过程主要是在网络环境中进行的，比如在_____ 网上讨论.网上辅导等等。

(10分)(A)网上做作业(B) 网上答疑(C) 网上自测(D) 以上全部参考答案：D7.第一代远程教育是以_____为主要学习资源.以邮政传递收写作业和批改评价（函授辅导）为主要通信手段（主要技术特征）的函授教育。

(10分)(A)电视媒体(B) 光盘(C) 网络媒体(D) 印刷教材参考答案：D8.现代远程教育的特点决定了远程学习以学生_____为主。

(10分) (A) 上课(B) 学习(C) 自学(D) 上网参考答案：C9.现代远程教育其主要技术特征是_____，即通过数字.多媒体等信息技术实现人机.人际的相互交流和交互作用，可以加强教师和学习都之间的双向交流，极大地促进学习者之间的个性化学习和协作学习。

(精选)中国地质大学远程教育学习指南(专升本)阶段性作业4

远程教育学习指南(专升本)阶段性作业4 单选题1. 通过浏览器进入学院首页，在登陆窗口，输入正确的_____，点击登陆后，将进入学生工作室。

(15分)(A) 用户名和密码(B) 用户名(C) 密码(D) 中文姓名参考答案：A2. 下面哪种学习方式不符合远程（网络）学习的发展趋势？_____(15分)(A) 移动学习(B) 碎片化学习(C) 社会化学习(D) 集中面授学习参考答案：D3. 应用软件在没有操作系统的情况下，可以运行吗？_____(14分)(A) 可以，应用软件能否运行，不依赖有没有操作系统。

(B) 不能，应用软件需要在操作系统的支持下运行。

(D) 不能确定。

参考答案：B4. .作为网上人大的学生，顺利完成学业的必要条件是_____。

(14分)(A) 脱产以保证充裕的学习时间(B) 强有力的经济支持以获取更多的学习资源(C) 每天都和学院辅导教师保持联系(D) 具有自主学习能力及学习责任感参考答案：D5. 进入学生工作室，首先看到的是？_____(14分)(A) 我的课程(B) 课程讲解(C) 课程作业(D) 课程大纲参考答案：A6. 在进行网络课程学习过程中，从下列哪个栏目可以看到.听到授课教师的讲解？_____(14分)(A) 课程讲解（或课程学习）(B) 课程辅导(C) 背景资料(D) 课程大纲参考答案：B7. 下列哪项学习方法是进行网络学习的最佳组合？_____(14分)(A) 自学教材就可以(B) 教材＋光盘课件（或下载的课程资源）＋网络课程学习(C) 只学习光盘课件（或下载的课程资源）(D) 教材＋光盘课件（或下载的课程资源）学习参考答案：B（注：专业文档是经验性极强的领域，无法思考和涵盖全面，素材和资料部分来自网络，供参考。

可复制、编制，期待你的好评与关注）。

中国地质大学远程与继续教育学院大学英语(专升本)阶段性作业4

中国地质大学远程与继续教育学院大学英语（专升本）阶段性作业4单选题1. A coelaca nth is a kind of livi ng fossil, first discovered whe n one was caught off Madagascar 马达加斯加)in 1938.A coelacanth is a kind of ____ (5 分)(A) rock(B) pla nt(C) fish(D) ani mal您的回答：C正确2.1 wasn ' t going to be one of those people who die wondering. What if? I would keep puttingmy dream to the test--- eve n though it meant livi ng with un certa in ty a nd fear of failure. This isthe shadow land of hope, and every one with a dream must learn to live there.“ the shadow land of hope ” means _____ (5 分)(A) the won der land one ofte n dream about(B) the bright future that one is look ing forward to(C) the state of uncertainty before one ' s final goal is reached(D) a world that exists only in one ' s imagination您的回答：C正确3. Yet you will find little if anything written on what it is to be an employee. You can find a greatdeal of very dubious advice on how to get a job or how to get a promoti on (5 分)(A) Valuable(B) useful(C) doubtful(D) helpful您的回答：C正确4. Many different people find that online method requires them to use their experiences andthat online learning offers them a place to communicate with each other. This forum for com muni catio n removes the visual barriers that hin der some stude nts in express ing themselves. (5 分)(A) a place for on li ne lear ning(B) a place to excha nge opinion(C) a place to excha nge opinion(D) the experience for online learning您的回答：C正确5. I can make this decision because rve gone down this road with patients many times. Recently I operated in vain on an eighty-year-old woman with cancer of the liver... There wasnothing I could do to relieve the problems the cancer had caused.“ in vain ” means __ (5 分)(A) un successfully(B) effortlessly(C) with difficulty(D) with expectatio n您的回答：A正确阅读理解We can make mistakes at any age. Some mistakes we make are about mon ey. But most mistakes are about people. Did Jerry really care when I broke up with Helen? ” When I got that great job, did Jerry really feel good about it, as a friend? Or did he envy my luck? ” When we look back, doubts like these can make us feel bad. But whe n we look back, it ' too late.Why do we go wrong about our friends —or our en emies? Sometimes what people say hides their real meaning. And if we don ' really listen, we miss the feeling behind the words. Suppose some one tells you, you 're a lucky dog ”.ls he really on your side? If he says, you 're a lucky guy” or you 're a lucky gal ” that 'being friendly. But lucky dog ”？ There's a bit of envy in those words. Maybe he doesn'see it himself. But bringing in the dog ” bit puts you down a little.What he may be say ing is that he does n 'th ink you deserve your luck.How can you tell the real meaning beh ind some one 'words? One way is to take a good look at the pers on talk ing. Do his words fit the way he looks? Does that he says square with the tone of voice? His posture? The look in his eyes ? Minute you spe nd thinking about the real meaning of what people say to you may save ano ther mistake.(25 分)6) . From the questi ons in the first paragraph we can lear n that the speaker ____ .(5 分)(A) feels happy, thinking of how nice his friends were to him(B) feels he may not have “ read ” his friends ' true feelings correctly(C) thinks it was a mistake to have broke n up with his girl friend, Hele n(D) is sorry that his friends let him dow n您的回答：B正确7) . In the second paragraph, the author uses the example of “You ' re a lucky dog ” to show that _______ .(5 分)(A) the speaker of this sentence is just being frien dly(B) this saying means the same as “ You ' re lucky guy ” or “ You' re a lucky gal ” .(C) sometimes the words used by a speaker give a clue to the feeli ng behi nd the words(D) the word “ dog ” shouldn ' t be used to apply to people您的回答：C正确8) . This passage tries to tell you how to _____ .(5 分)(A) . avoid mistakes about money and friends(B) bring the “ dog ” bit into our conversation(C) avoid mistakes in un dersta nding that people tell you(D) keep people frien dly without trust ing them您的回答：C正确9) . I n liste ning to a person, the importa nt thing is ___ (5 分)What he may be say ing is that he does n 'th ink you deserve your luck.(A) to no tice his tone, his posture, and the look in his eyes(B) to liste n to how he pronounces his words(C) to check his words aga inst his manner, his tone of voice, and his posture(D) not to believe what he says您的回答：C正确10) . If you followed the advice of the writer, you would ____ .(5 分)(A) be able to get the real meaning of what people say to you(B) avoid any mistakes while talki ng with people who envy you(C) no t lose real friends who say thi ngs that to not please you(D) be able to observe people as they are talk ing to you您的回答：A正确Yuppies are young people who earn a lot of money and live in a style that is too expe nsive formost people. If you are invited to a Yuppie dinner party, don ' t be surprised if you are offered freshly cooked in sects as a first course. While the idea of eat ing fried in sects fills most of us with horror, i nsect eat ing is beco ming highly fashi on able. For example, in the media in dustry, successful man agers are ofte n see n to eat fried or boiled in sects from time to time while work ing at their desks. These safe-to-eat i nsects can be found and ordered on the Intern et.And young people are loggi ng on to foreig n food websites and orderi ng samples of preparedin sects to serve at their dinner parties. Although the idea of eati ng in sects is probably disgusting to most of us, few people would claim that pigs, chickens and some kinds of seafood we ofte n eat are examples of great beauty. One day, in sects would be marketed and sold as a food item in supermarkets. Accord ing to their fans of Yuppies, they are not on ly healthy, but also very tasty. But un til our attitudes to food cha nge, it seems that in sects eaters will remai n a select few.(25 分)11) . Why did the speaker say we might be surprised at the Yuppie dinner party? (5 分)(A) Because we might be offered a dish of freshly cooked in sects as a first course.(B) Because nothing but freshly cooked in sects are served.(C) Because some Yuppies like to horrify guests with in sects as food.(D) Because we might meet many successful man agers in the media in dustry.您的回答：A正确12) . Where can people order the unusual food mentioned by the speaker?(5(A) From Yuppie clubs.(B) In the supermarket.(C) In the seafood market.(D) On the In ternet.您的回答：D正确13) . Why are Yuppies attracted by the un usual food?(5 分)(A) It ' s easy to prepare.(B) It ' s tasty and healthful.(C) It' s exotic in appearance(D) It' s safe to eat.您的回答：B正确14) . What does the speaker say about the future of this type of unu sual food?(5 分)(A) It will be con sumed by more and more young people.(B) It will become the first course at dinner parties.(C) It will have to be cha nged to suit local tastes.(D) It is un likely to be enjoyed by most people.您的回答：D正确15) . Why did the author write such a passage?(5 分)(A) Look dow n upon Yuppies.(B) Enjoy the life of Yuppies.(C) In troduce the life of Yuppies.(D) Want to be Yuppies.您的回答：C正确There are stories about two U.S. preside nts. An drew Jacks on and Marin Van Buren, whichattempt to explain the American English term OK. We don ' t know if either story is true, but they are both in terest ing.The first expla nati on is based on the fact that Preside nt Jacks on had very little educati on. In fact, he had difficulty readi ng and writ ing. When importa nt papers came to Jacks on, he tried to read them and the n had his assista nts expla in what they said. If he approved of a paper, he would write “ all correct ” on it. The problem was that he didn ' t know how to spell, so what he really wrote was “ ol korekt ” . After a while, he shortened that term to “ OK ” .The sec ond expla nati on is based on the place where Preside nt Van Bure n was born, Kin derhook, New York. Van Bure n ' s friends orga ni zed a club to help him become Preside nt.They called the club the Old Kin derhook Club, and anyone who supported Van Buren was called “OK” .(25分)16) . . The author _____ .(5 分)(A) believes both of the stories(B) doesn ' t believe a word of the stories(C) is not sure whether the stories are true(D) is telling the stories just for fun您的回答：C正确17) . Accord ing to the passage, Preside nt Jacks on ___ .(5 分)(A) couldn ' t draw up any documents at all(B) didn ' t like to read important papers by himself(C) ofte n had his assista nts sig n docume nts for him(D) wasn ' t goon at reading, writing or spelling您的回答：D正确18) . According to the first story, the term “OK ”______ .(5 分)(A) was approved of by Preside nt Jacks on(B) was the title of some official docume nts(C) was first used by Preside nt Jacks on(D) was an old way to spell “ all correct ”您的回答：C正确19) . Accordi ng to the seco nd story, the term “ OK ” _________ .(5 分)(A) was the short way to say "Old Kin derhook Club ”(B) meant the place where Preside nt Van Bure n was born(C) was the name of Van Buren ' s club(D) was used to call Van Bure n ' s supporters in the elect ion您的回答：D正确20) . Accord ing to the sec ond story, the term “ OK ” was first used __________ .(5 分)(A) by Van Bure n(B) in a preside ntial elect ion(C) to orga nize the Old Kin derhook Club(D) by the members of the " Old Kin derhook Club ”您的回答：B正确。

中国地质大学远程与继续教育学院马克思主义原理(专升本)阶段作业4

中国地质大学远程与继续教育学院马克思主义原理(专升本)阶段性作业4多选题1. 科学社会主义主要理论来源是_____(6分)(A) 18世纪空想社会主义者的学说(B) 19世纪三大空想社会主义者的学说(C) 德国古典哲学(D) 英国古典政治经济学参考答案：B,C,D2. 邓小平关于社会主义本质的概括是_____(6分)(A) 解放生产力、发展生产力(B) 坚持按劳分配的标准(C) 消灭剥削、消除两极分化(D) 最终达到共同富裕参考答案：A,C,D3. 人的全面发展是指_____(6分)(A) 人的各种要求都能得到满足(B) 人的需要的全面丰富和充分满足(C) 个人潜力和智能得到最大限度的发挥(D) 德智体美劳各方面都得到发展参考答案：B,C,D4. 在共产主义社会，对于成为“生活的第一需要”的劳动的正确理解有_____(6分)(A) 劳动不再是单纯的谋生的手段，成为乐生的活动(B) 劳动能力和劳动时间不再是分配消费品的尺度(C) 劳动摆脱了谋生的压力，成为发挥人的才能和力量的活动(D) 劳动成为人们乐于从事的自我实现的活动参考答案：A,B,C,D5. 马克思主义经典作家与其他思想家预见未来社会的方法区别在于_____(6分)(A) 前者是客观主义的态度，后者是主观主义的态度(B) 前者从客观规律出发，后者凭空猜测无法知道的事情(C) 前者侧重于一般规律的揭示，后者侧重于详尽细节的描绘(D) 前者通过批判旧世界发现新世界，后者教条主义预测未来参考答案：B,C,D判断题6. 请问科学社会主义是否是关于资本主义的科学的理论体系、理论模型与实践模式？(6分)正确错误参考答案：错误解题思路：7. 请问三大差别是否指工业活动和农业活动、城市生活和乡村生活、脑力劳动和体力劳动的差别？(6分)正确错误参考答案：正确解题思路：8. 请问社会和谐是否是社会主义的本质属性？(6分)正确错误参考答案：正确解题思路：9. 请问无产阶级政党学说的核心内容是否是人民当家作主？(6分)正确错误参考答案：错误解题思路：10. 请问无产阶级夺取政权的根本目的是否是解放和促进社会生产力的发展？(6分)正确错误参考答案：正确解题思路：11. 请问阶级斗争是否是一切社会发展的直接动力？(6分)正确错误参考答案：错误解题思路：填空题12. ___(1)___ 是科学社会主义的重要理论来源。

中国地质大学2013-2014学年下学期数字摄影测量学(专升本)阶段性作业4(含答案)

中国地质大学2013-2014学年下学期数字摄影测量学(专升本)阶段性作业4单选题(共40分)说明:（）1. 最小二乘影像匹配的迭代过程不包括以下哪个_____(4分)(A) 几何变形修改(B) 重采样(C) 辐射畸变改正(D) 进行影像搜索参考答案：D2. 数字摄影是由像元素排列而成的矩阵，其处理的最基本的单位是_____(4分)(A) 元素(B) 像素(C) 点元素(D) 坐标参考答案：B3. 仅考虑辐射的线性畸变的最小二乘匹配是_____。

(4分)(A) 相关函数(B) 协方差函数(C) 相关系数(D) 最小距离参考答案：C4. 影像匹配实质上是在两幅（或多幅）影像之间识别_____。

(4分)(A) 候选点(B) 特征点(C) 差异点(D) 同名点参考答案：D5. 在影像匹配中，信噪比越大，则匹配的精度变化是_____(4分)(A) 匹配的精度越高(B) 匹配的精度越低(C) 与影像的相关系数有关(D) 两者无关参考答案：A6. 光学相关是光学信息处理的一部分，它的理论基础是_____以及由此而导出的一个透镜的傅里叶变换特征。

(4分)(A) 光辐射(B) 光透视(C) 光振幅(D) 光的干涉和衍射参考答案：D7. 影像匹配的精度与信噪比有关，信噪比愈大则精度愈_____。

(4分)(A) 差(B) 高(C) 不变(D) 不确定参考答案：B8. 影像匹配实质上是在两幅或多幅影像之间识别同名点，它是_____及数字摄影测量的核心问题。

(4分)(A) 遥感(B) 摄影测量(C) 计算机视觉(D) 图像拼接参考答案：C9. 计算机对数字影像进行数值计算的方式完成影像的相关是_____(4分)(A) 电子相关(B) 光学相关(C) 数字相关(D) 核线相关参考答案：C10. 由纠正后的像点坐标反求其在原始图像上的像点坐标叫_____(4分)(A) 正解法(B) 间接法(C) 混合法(D) 投影法参考答案：A多选题(共15分)说明:（）11. 跨接法影像匹配与最小二乘法影像匹配处理方式不同，它先作___，后作___。

远程教育学习指南（专升本）2015年秋季考试（含答案）中国地质大学（武汉）远程与继续教育学院

远程教育学习指南（专升本）2015年秋季考试（含答案）中国地质大学（武汉）远程与继续教育学院远程教育学习指南(专升本)2015年秋季考试单选题(共90分)按学院培养计划规定，每学期学习者修课门数不得超过_____(3分)(A) 六门(B) 五门(C) 八门(D) 九门专科及专升本学生的最长学习年限是_____年。

(3分)(A) 2(B) 2.5(C) 5(D) 7现代远程教育的特点决定了远程学习以学生_____为主。

(3分)(A) 上课(B) 学习(C) 自学(D) 上网以下属于媒体播放软件的是_____。

(3分)(A) Winzip(B) Mediaplay(C) Winrar(D) Netants第一代远程教育是以_____为主要学习资源.以邮政传递收写作业和批改评价（函授辅导）为主要通信手段（主要技术特征）的函授教育。

(3分)(A) 电视媒体(B) 光盘(C) 网络媒体(D) 印刷教材课程学习完成，必须参加课程考核。

考试形式为_____。

(3分)(A) 开卷或撰写论文(B) 闭卷.开卷(C) 闭卷和撰写论文(D) 在线考试.开卷和考查远程教育发源于_____，其早期形式是函授教育，是在机器工业时代，应经济社会发展对人才素质的要求而产生的一种新型教育方式。

(3分)(A) 19世纪的美国(B) 18世纪的英国(C) 18世纪的法国(D) 19世纪中叶的英国已具有国民教育系列_____，可免考全部统考科目。

(3分)(A) 本科以上学历（含本科）(B) 硕士以上学历(C) 专科以上学历(D) 中专以上学历中国地质大学（武汉）是一所特色鲜明，_____的全国重点大学。

(3分)(A) 以工为主，理工管文相结合(B) 以文为主，理工管文相结合(C) 以文为主，理工相结合(D) 以工为主，管文相结合课件运行环境要求如下：硬件是任何一台能上网的计算机；软件是_____，IE6.0以上，MediaPlayer9.0以上，Flash播放插件。

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远程教育学习指南(专升本)阶段性作业4 单选题
1. 通过浏览器进入学院首页，在登陆窗口，输入正确的_____，点击登陆后，将进入学生工作室。

(15分)
(A) 用户名和密码
(B) 用户名
(C) 密码
(D) 中文姓名
参考答案：A
2. 下面哪种学习方式不符合远程（网络）学习的发展趋势？
_____(15分)
(A) 移动学习
(B) 碎片化学习
(C) 社会化学习
(D) 集中面授学习
参考答案：D
3. 应用软件在没有操作系统的情况下，可以运行吗？_____(14分)
(A) 可以，应用软件能否运行，不依赖有没有操作系统。