2012年江苏省专转本考试-考前预测A

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计算机考前模拟试卷2答案

江苏省普通高校“专转本”统一考试计算机基础模拟一、单项选择（每小题1分，共50分）1、电子计算机的发展过程经历了四代，其划分依据是_______A、计算机体积B、计算机速度C、构成计算机的电子元件D、内存容量2、计算机操作系统的主要功能是_______A、实现软件、硬件转换B、管理系统所有的软、硬件资源C、把程序转换为目标程序D、进行数据处理3、中国公用信息网是_______A、NCFCB、CERNETC、ISDND、CHINA Net4、Windows是一种__________________操作系统A、单用户、单任务B、单用户、多任务C、多用户、多任务D、多用户、单任务5、下面不能作为Word 2000表格中运用公式进行计算的函数参数是_______A、BelowB、AboveC、RightD、Left6、在计算机内一切信息存取、传输都是以_______形式进行的A、ASCII码B、BCD码C、二进制D、十六进制7、在Excel中符号“&”属于_______A、算数运算符B、比较运算符C、文本运算符D、单元格引用符1、C 从ENIAC发展到今天，人们通常把计算机的发展分为四代，是依据构成计算机的电子元器件来划分的2、B 操作系统的主要功能是管理计算机系统中的软、硬件资源A选项中的“实现软硬件转换”是计算机应用中的“硬件软化”及“软件硬化”的概念，也就是软硬件开发分工及界线的问题；C选项中的“把程序转化为目标程序”是编译程序的作用；D选项中的“进行数据处理”太过宽泛，一般的应用软件的作用也是“进行数据处理”，并不是操作系统的主要功能所以最终答案为B3、D NCFC是“北京中关村地区科研网”――the national Computing and Networking Facility of China；CERNET是“中国教育和科研计算机网”――China Education and Research Network；ISDN是“综合业务数字网”――Integrated Service Digital Network (Dinyuan to)LearnOrg.www.diny4、B MS-DOS是单用户单任务操作系统；Windows系列是单用户多任务操作系统；Unix是多用户多任务操作系统5、A Word2000表格中可用于公式的函数参数只有三个：Above、Right、left，没有Below6、C 计算机内部的一切信息存取、传输都是二进制形式ASCII码是西文字符的机器内编码，有7位（或8位）二进制数组成，最终也是二进制形式；BCD 码也叫8421码，也就是二－十编码，即利用4位二进制形式（0000～1001）表示十进制的0～9，例如十进制整数199也能够BCD码表示则是000110011001，最终也是二进制形式；十六进制仅仅是为了方便书写而提出的一种简化二进制的进制，在计算机内部实际上是不存在的，例如十六进制的“F”代表二进制“1111”，这里的“F”主要是用户使用的，真正进入计算机内部使用时，仍然由专门的程序将其转化为“1111”因此答案选C7、C Excel中符号“&”属于文本运算符，其作用是将两个字符串连接，变为一个字符串例如：在某单元格中输入＝”ABCD”& ”EFGH”，回车后显示“ABCDEFGH”注意：输入字符串时，双引号要用英文状态下的，否则经产生错误8、有关Internet中的IP地址，下列说法错误的是______________A、Internet中的每台计算机的IP地址是唯一的B、IP地址可用32位二进制数表示C、IP地址就是Internet上主机的数字标识D、IP地址由类别/主机号两部分组成9、关于Word2000的模板，下面叙述错误的是______A、模板的文件类型与普通文档的文件类型一样B、模板是某种文档格式的样板C、模式是指一组已明明的字符和段落格式D、模板是Word的一项重要技术10、下列四个不同数制表示的数中，数值最大的是_______A、(234)8B、(11011101)2C、(AD)16D、(198)1011、在Excel中，若在某单元格内输入文字型数据0401，则应输入_______A、0401B、“0401”C、’0401D、=040112、TCP/IP协议指的是______________A、文件传输协议B、网际协议C、超文本传输协议D、一组协议的总称13、在Excel中，新打开的工作簿中的工作表_______A、有三个B、其个数由用户根据需要确定C、只能有一个D、其个数由系数确定14、Word中关于浮动式对象和嵌入式对象的说法中，不正确的是_______A、浮动式对象既可以浮于文字之上，也可以浮于文字之下B、浮动式对象是对象的默认插入形式C、嵌入式对象可以和浮动式对象组合成一个新对象D、浮动式对象和嵌入式对象不同8、D IP地址是由网络号和主机号两部分组成的有关IP地址的类型，即A类地址、B类地址等的划分，是根据网络号和主机号占32位二进制数的多少来确定将二进制数全部划分为十进制数后，有如下划分：A类地址范围为1、0、0、1！127、0、0、1；B类地址范围为：128、0、0、1～191、255、255、254；C类地址范围为：192、0、0、1～223、255、255、254；D、E两类不作要求9、A 模板的文件扩展名是、dot，文档的扩展名是doc10、B 可以将所有选项转换为同一种进制，例如可以转换为十进制选项A中234O=2×8^2+3×8^1＋4×8^0＝156选项B中11011101B＝1×2^7＋1×2^6＋0×2^5＋1×2^4＋1×2^3＋1×2^3＋0×2^1＋1×2^0＝221选项C中ADH＝10×16^1＋13×16^0＝173所以答案为B11、C12、D TCP/IP协议，即传输控制协议/互联网协议，它是一组协议的总称，也成协议簇文件传输协议是FTP，网际协议仅指IP协议，而超文本传输协议是HTTP13、B Excel中，新打开的工作簿中工作表的数目默认是3个，但是用户可以根据需要修改方法为：点击“工具”→“选项”，进入“常规”选项卡，改变“新工作簿中的工作表数”，最多可设置255个14、C 有关浮动式对象和嵌入式对象的定义，请见以上第4题B选项中“浮动式对象是对象的默认插入形式”的意思是“浮动式是对象的默认插入形式”，这在一般意义上是正确的，但也有例外，例如用户自绘图形，其默认插入形式就是嵌入式的对C选项来说，因为嵌入式对象同文字处于同一层，也就是说Word将嵌入式对象也看作是文字一起处理，但是浮动式对象则不同，它可在文字上方，也可在文字下方，同文字不在一个层上，因此无法将嵌入式对象和浮动式对象组合成一个新对象只有将两个（或多个）对象放到同一层上，例如将嵌入式对象转换为浮动式对象后，才可以组合在一起，成为新对象，因此C的说法是错误的15、如果一个存储单元能存放一个字节，则容量为32KB的存储器中的存储单元个数为_______A、65535B、32767C、32768D、3200016、在计算机网络中,有关环形拓扑结构的下列说法,不正确的是______________A、在环形拓扑结构中,结点的通信通过物理上封闭的链路进行B、在环形拓扑结构中,数据的传输方向是双向的C、在环形拓扑结构中,网络信息的传送路径固定D、在环形拓扑结构中,当某个结点发生故障时,会导致全网瘫痪17、在Excel的数据清单中，若根据某列数据对数据清单进行排序，可以利用工具栏上的“降序”按钮，此时应先_______A、选取该列数据B、单击该列数据中任一单元格C、选取整个工作表数据D、单击数据清单中任一单元格18、在Word中插入特殊符号，以下说法错误的是_______A、选择该符号，单击“插入”按钮B、使用“插入”菜单中高的“符号”项C、双击该符号D、使用“插入”菜单中的“对象”项19、在Windows 2000资源管理器中选定了文件或文件夹后，若要将其复制到同一驱动器的文件夹中，其操作是：____________A、按住Ctrl键托动鼠标B、按住Shift键托动鼠标C、直接拖动鼠标D、按住Alt键托动鼠标20、下列有关存储器读写速度的排列，正确的是_______A、RAM > Cache > 硬盘> 软盘B、RAM > 硬盘> 软盘> CacheC、Cache > 硬盘> RAM > 软盘D、Cache > RAM > 硬盘> 软盘15、C 32KB＝32×210Byte＝32×1024Byte＝32768Byte 特别注意：K是一个数量单位，1K＝210=1024,B是字节，即Byte的意思，1KB＝210Byte＝1024Byte16、B 环形网络是网络拓扑结构中的一种，其它拓扑结构还有星形结构、总线型结构、树形结构、网状结构等环形网络是将多台主机首尾相连，形成一个环状的封闭结构，其中数据的传输方向是固定的，不能双向传输该网络拓扑结构的缺点是稳定性不强，一点其中一个结点出现故障，将导致整个网络的瘫痪其它结构如星形结构的特点是如果某个普通结点出现故障，不影响整个网络的运行，但是如果中心结点出现故障，整个网络也将瘫痪；总线性网络是稳定性、扩展型都良好的拓扑结构，任何一个结点出现故障，都不会影响其它结点的通信17、B18、D 在Word中插入特殊符号，基本步骤是“插入”→“符号”，进入对话框后，选择相应符号，然后点击“插入”，或者双击该符号均可在“插入”菜单的“对象”命令中，没有对特殊符号的操作，因此答案选择D19、A Windows操作系统中同盘复制，需要首先按下Ctrl键，再拖动鼠标，将文件（夹）拖到目标处，如果不按Ctrl，重复如上操作，则是将选中文件夹、移动到目标处；对于异盘复制（例如F盘的内容复制到E盘），则可用鼠标直接拖动文件（夹）到目标处即可，如果需异盘移动，则首先按Shift键，然后再重复如上操作因此答案选A20、D 内存是CPU可直接访问的存储器，是计算机的工作存储器，当前运行的程序和数据都必须存放在内存中内存和CPU一起构成了计算机的主机（HOST）部分内存分为：ROM（只读存储器）、RAM（随机存储器）和Cache（高速缓存）21、中文Windows2000不支持的文件系统是_______无答案A、FAT16B、FATC、FAT32D、NTFS22、网址中的HTTP是指_______A、超文本传输协议B、文本传输协议C、计算机主机名D、TCP/IP协议23、在Excel单元格中_______A、只能包含数字B、可以是数字、字符公式等C、只能包含文字D、以上都不是24、在Word的编辑状态，执行编辑菜单中的“粘贴”命令后_______A、被选择对内容移到插入点处B、被选择的内容移到剪贴版C、剪贴板的内容移到插入点D、剪贴板的内容复制到插入点25、在计算机的应用领域，下面叙述不正确的是_______A、CAM的全称是Computer Aided ManufacturatingB、CAI即是计算机辅助教学C、人工智能是研究怎样让计算机做一些常认为需要智能才能做的事情D、电子计算机一经问世就广泛应用与社会各个部门26、计算机网络中,_______主要用来将不同类型的网络连接起来。

01—10年江苏专转本数学真题(附答案)

2001年江苏省普通高校“专转本”统一考试高等数学一、选择题（本大题共5小题，每小题3分，共15分）1、下列各极限正确的是（）A 、e xxx =+→)11(lim 0B 、e xx x =+∞→1)11(limC 、11sinlim =∞→x x x D 、11sin lim 0=→xx x2、不定积分=-⎰dx x211 （）A 、211x-B 、c x+-211C 、x arcsinD 、c x +arcsin3、若)()(x f x f -=，且在[)+∞,0内0)('>x f 、0)(''>x f ，则在)0,(-∞内必有（）A 、0)('<x f ,0)(''<x f B 、0)('<x f ,0)(''>x f C 、0)('>x f ,0)(''<x f D 、0)('>x f ,0)(''>x f4、=-⎰dx x 21 （）A 、0B 、2C 、－1D 、15、方程x y x 422=+在空间直角坐标系中表示（） A 、圆柱面B 、点C 、圆D 、旋转抛物面二、填空题（本大题共5小题，每小题3分，共15分）6、设⎩⎨⎧+==22tt y te x t ，则==0t dx dy7、0136'''=+-y y y 的通解为 8、交换积分次序=⎰⎰dy y x f dx x x220),(9、函数yx z =的全微分=dz10、设)(x f 为连续函数，则=+-+⎰-dx x x x f x f 311])()([三、计算题（本大题共10小题，每小题4分，共40分） 11、已知5cos)21ln(arctan π+++=xx y ，求dy .12、计算xx dte x xt x sin lim202⎰-→.等价无穷小，洛必达13、求)1(sin )1()(2--=x x xx x f 的间断点，并说明其类型.x 分别为0，1，-1时化简求极限14、已知x y x y ln 2+=，求1,1==y x dxdy.15、计算dx ee xx⎰+12. 16、已知⎰∞-=+02211dx x k ，求k 的值. 17、求x x y y sec tan '=-满足00==x y 的特解.18、计算⎰⎰Ddxdy y2sin ，D 是1=x 、2=y 、1-=x y 围成的区域.19、已知)(x f y =过坐标原点，并且在原点处的切线平行于直线032=-+y x ，若b ax x f +=2'3)(，且)(x f 在1=x 处取得极值，试确定a 、b 的值，并求出)(x f y =的表达式.20、设),(2y x x f z =，其中f 具有二阶连续偏导数，求x z∂∂、yx z ∂∂∂2.四、综合题（本大题共4小题，第21小题10分，第22小题8分，第23、24小题各6分，共30分） 21、过)0,1(P 作抛物线2-=x y 的切线，求（1）切线方程；（2）由2-=x y ，切线及x 轴围成的平面图形面积；（3）该平面图形分别绕x 轴、y 轴旋转一周的体积。

江苏省普通高校专转本选拔考试大学英语二年级真题2012

江苏省普通高校专转本选拔考试大学英语(二年级)真题2012年(总分150, 做题时间120分钟)Part I Reading Comprehension (共20小题，每小题2分，共40分) Directions: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are 4 choices marked A, B, C and D. You should decide on the best choice and mark the corresp onding letter on the Answer Sheet with a single line throug h the center.Passage OneQuestions 1 to 5 are based on the following passage.Different countries and different races have different manners . Before entering a house in some Asian countries, it is g ood manners to take off your shoes. In European countries, even though shoes sometimes become very muddy, this is not done. A guest in a Chinese house sometimes does not finish a drink. He leaves a little, to show that he has had en ough. In a Malay house, too, a guest always leaves a littl e food. In England, a guest always finishes a drink to sho w that he enjoys it.We should like to find out the customs of other races, so that they will not think us ill-mannered. But people all over the world agree that being well-mannered really means b eing kind and helping others, especially those older or weak er than ourselves. If you remember this, you will not go v ery far wrong.Here are some examples of the things that a well-mannered p erson does or does not do.He never laughs at people when they are in trouble. He is always kind either to people or to animals. When people a re waiting for a bus, or in a post office, he lines up t o wait his turn. In the bus, he gives his seat to an old er person or a lady who is standing. If he accidentally bu mps into （碰撞）someone, or gets in their way, he says “Excuse me”or “I’m sorry”.He says “Please”when making a request, and “Thank you”when he receives something. He stands up when speaking to a lady or an older person, and he does not sit down unt il the other person is seated. He does not talk too much about himself. When eating, he does not speak with his mout h full of food.1.According to the passage, a knowledge of the customs of oth er races ______.A is very usefulB is unnecessaryC is unimportantD does not mean much该问题分值: 2答案:A2.A person with good manners thinks of ______.A the older before himselfB himself before othersC no one but himselfD his personal interests该问题分值: 2答案:A3.Which of the following is NOT true? A well-mannered person usually ______.A says “Please” when making a requestB makes an apology for bumping into someone accidentallyC sits where he is when speaking to a ladyD tries to help those who are in trouble该问题分值: 2答案:C4.If you want to be well-mannered, ______.A you laugh at people when they are in troubleB it’s all right to speak with your mouth full of foodC you should stop someone when he is talkingD you should speak after someone else has finished talking该问题分值: 2答案:D5.As different countries have different manners, ______A it’s unnecessary to learn their mannersB we should try to find out the differences in the customsC it should be wrong to go out of one’s way to do anythingD learning a little language would be helped该问题分值: 2答案:BPassage TwoQuestions 6 to 10 are based on the following passage.I entered St. Thomas’s Hospital as a medical student at th e age of 18 and spent five years there. I was an unsatisf actory student, for my heart was not in it. I had always wanted to be a writer, and in the evenings, after my tea, I wrote and read. Before long, I wrote a novel, called L iza of Lambeth, which I sent to a publisher and was accept ed. It appeared during my last year at the hospital and ha d something of a success. I felt I could afford to give up medicine and make writing my profession; so, three days a fter I graduated from the school of medicine, I set out fo r Spain to write another book. Looking back now, and knowin g the terrible difficulties of making a living by writing, I realize I was taking a fearful risk.The next ten years were very hard, and I earned an average of ￡100 a year. Then I had a bit of luck. The manager of the Court Theatre put on a play that failed. The next play he arranged to put on was not ready, and he was at his wit’s end. He read a play of mine and, though he d id not much like it, he thought it might just run for the six weeks till the play he had in mind could be produced . It ran for fifteen months. Within a short while, I had four plays running in London at the same time. Nothing of the kind had ever happened before. I was the talk of the town.6.When the author was a medical student, he ______.A had some trouble with his heartB was a very good studentC wanted to be a writer after graduationD was satisfied with what he was doing at the time该问题分值: 2答案:C7.When the author wrote his first novel, ______.A he sent it to a publisher but it was not acceptedB he was still studying at the medical schoolC he succeeded in publishing it though it was not a su ccess.D he had graduated from the medical school.该问题分值: 2答案:B8.The author gave up medicine because at that time ______.A he thought he could make a living by writingB he knew the success of the book was naturalC he knew it was no risk to be a writerD he was quite rich after the success of his book该问题分值: 2答案:A9.For the first ten years of his writing career after his gr aduation, the author earned an average of ￡100 a year, whi ch was ______.A a great sumB a bit of luckC a small sumD a moderate success该问题分值: 2答案:C10.The manager of the Court Theatre agreed to put on the auth or’s play because ______.A he thought the author was a good playwrightB he liked the author’s plays very muchC he failed to arrange a new play in timeD he heard that the author had studied medicine before该问题分值: 2答案:CPassage ThreeQuestions 11 to 15 are based on the following passage.In the last 500 years, nothing about people –-- not their clothes, ideas or languages --- has changed as much as wh at they eat. The original chocolate drink was made from the seeds of the cocoa tree by South American Indians. The Sp anish introduced it to the rest of the world. And although it was very expensive, it quickly became fashionable. In L ondon, shops where chocolate drinks were served became import ant meeting places. Some still exist today.The potato is also from the New World. Around 1500, the Sp anish brought it from Peru to Europe, where it was soon wi dely grown. Ireland became so dependent on it that thousands of Irish people starved when the crop failed during the “Potato Famine”of 1845-46, and thousands more were forced to emigrate to America. There are many other foods that h ave traveled from South America to the Old World. But some others went in the opposite direction. Brazil is now the world’s largest grower of coffee, and coffee is an importan t crop in Columbia and other South American countries. But it is native to Ethiopia. It was first made into a drink by Arabs during the 1400s.According to an Arabic legend, coffee was discovered by a g oatherd named Kaldi. He noticed that his goats were attracte d to the red berries on a coffee bush. He tried one and experienced the “wide-awake”feeling that one-third of the world’s population now starts the day with.11.According to the passage, ______ has changed the most in th e last 500 years.A foodB chocolateC potatoD coffee该问题分值: 2答案:A12.“Some”in “Some still exist today”(Para.1) means ______.A some cocoa treesB some chocolate drinksC some shopsD some South American Indians该问题分值: 2答案:C13.Thousands of Irish people starved during the “Potato Famine”because ______.A they were so dependent on the potato that they refused to eat anything elseB they were forced to emigrate to AmericaC the weather conditions in Ireland were not suitable for growing the potatoD the potato harvest was bad.该问题分值: 2答案:D14.Coffee originally came from ______.A BrazilB ColumbiaC EthiopiaD Arabia该问题分值: 2答案:C15.The Arabic legend is used to prove that ______.A coffee was first discovered by KaldiB coffee was first discovered by Kaldi’s goatsC coffee was first discovered in South American countriesD coffee drinks were first made by Arabs该问题分值: 2答案:APassage FourQuestions 16 to 20 are based on the following passage.Around the world more and more people are taking part in d angerous sports and activities. Of course, there have always been people who have looked for adventure ---- those who have climbed the highest mountains, explored unknown parts of the world or sailed in small boats across the greatest oc eans. Now, however, there are people who seek an immediate thrill from a risky activity which may only last a few min utes or even seconds.I would consider bungee jumping to be a good example of su ch an activity. You jump from a high place (perhaps a brid ge, or a hot-air balloon) 200 metres above the ground with an elastic rope tied to your ankles. You fall at up to 150 kilometres an hour till the rope stops you from hitting the ground. It is estimated that 2 million people around the world have now tried bungee jumping. Other activities as risky as bungee jumping involve jumping from tall buildings and diving into the sea from the top of high cliffs. Why do people take part in such activities as these? Some psy chologists suggest that it is because life in modern societi es has become safe and boring. Not very long ago, people’s lives were constantly under threat. They had to go out an d hunt for food, diseases could not easily be cured, and l ife was a continuous battle for survival.Nowadays, according to many people, life offers little excite ment. They live and work in a comparatively safe environment ; they buy food in shops, and there aredoctors and hospitals to look after them if they become ill . The answer for some of these people is to seek danger i n activities such as bungee jumping.16.The best title for the passage would be ______.A Dangerous Sports: What and WhyB The Boredom of Modern LifeC Bungee Jumping: Is It Really Dangerous?D The Need for Excitement该问题分值: 2答案:D17.More and more people today ______.A are trying activities such as bungee jumpingB are climbing the highest mountainsC are coming close to death in sportsD are exploring unknown places该问题分值: 2答案:A18.In bungee jumping, you ______.A jump as high as you canB slide down a rope to the groundC attach yourself to a rope and fall towards the groundD fall towards the ground without a rope该问题分值: 2答案:C19.People probably take part in dangerous sports nowadays becaus e ______.A they have a lot of free timeB they can go to hospital if they are injuredC their lives lack excitementD they no longer need to hunt for food该问题分值: 2答案:C20.The writer of the passage has a ______ attitude towards dan gerous sports.A positiveB negativeC neutralD nervous该问题分值: 2答案:CPart II Vocabulary and Structure （共40小题，每小题1分，共40分）Directions: There are 40 incomplete sentences in this part. For each sentence there are 4 choices marked A, B, C and D. Choose the ONE that best completes the sentence. Then ma rk the corresponding letter on the Answer Sheet with a sing le line through the center.21.Wounded ______ he was, he refused to come back from the fr ont.A sinceB forC asD although该问题分值: 1答案:C22.After the class meeting, she ______ us about her life in t he United States.A went on tellingB went to tellC went tellingD went on to tell该问题分值: 1答案:D23.The owner and editor of the newspaper ______ the conference.A were attendingB was to attend toC is to attendD are to attend该问题分值: 1答案:C24.It ______ John and Peter who helped me with my work the o ther day.A wereB isC had beenD was该问题分值: 1答案:D25.It’s high time ______ him a severe lesson for being late.A you giveB you gaveC you’ll giveD you should give该问题分值: 1答案:B26.______, we decided to leave at once, as we didn’t want to risk missing the last bus.A Being pretty lateB As it being pretty lateC It being pretty lateD It was being pretty late该问题分值: 1答案:A27.No announcement has been made concerning _____ on the next flight.A who goB who is goingC is who goingD who went该问题分值: 1答案:B28.The electric furnace _____ before it can be used.A needs repairingB should be in repairC must repairD has to be repairable该问题分值: 1答案:A29.We ca n’t enter the room because its door ______.A lockedB locksC is lockedD is locking该问题分值: 1答案:C30.______ Charles starts a job, he will do it ______ it is f inished.A Since, whereB Each time, onceC Once, tillD The moment, as该问题分值: 1答案:C31.Seldom ______ any mistakes during my past 10 years of worki ng here.A I did makeB did I makeC I would makeD I made该问题分值: 1答案:B32.______ in the park, I came across my former English teacher .A If wanderedB If wanderingC While wanderedD While wandering该问题分值: 1答案:D33.I’m sorry ______ so long. I forgot to tell you in advance that I would have a meeting this afternoon.A to keep you waitedB to keep you waitingC to have kept you waitingD to have kept you waited该问题分值: 1答案:B34.I bitterly regret ______ him the sad story.A having toldB to have toldC to tellD told该问题分值: 1答案:C35.The house that ______ in the floods must be rebuilt before winter comes.A has been washed awayB has to wash awayC has them washed awayD has washed them away该问题分值: 1答案:A36.“Do you think he will make a good president?”“He is ju st ______ Bill.”A as qualified asB more qualified likeC the same qualified as D.D much qualified than该问题分值: 1答案:C37.Although ______ alone at home, he didn’t feel lonely.A leavingB leaveC leavesD left该问题分值: 1答案:D38.The crime was not discovered till 48 hours later, ______ ga ve the criminals plenty of time to get away.A whichB thatC asD what该问题分值: 1答案:A39.After 15 years abroad, his brother came back only ______ hi s hometown severely damaged in an earthquake.A to be findingB findingC foundD to find该问题分值: 1答案:D40.______ the final exam, I would go shopping this afternoon.A As forB Because ofC But forD Due to该问题分值: 1答案:C41.By the time you get home, we ______ in Qingdao for one we ek.A will be stayingB will have stayedC would have stayedD have stayed该问题分值: 1答案:B42.If we ______ this speed, we will arrive there in about two days.A keep upB keep fromC keep outD keep away该问题分值: 1答案:A43.They are shocked to find ______ water has been polluted.A large quantities ofB a great number ofC a good deal ofD a plenty of该问题分值: 1答案:D44.This university is outstanding ______ its faculty and referen ce resources.A in place ofB in terms ofC by means ofD by way of该问题分值: 1答案:B45.Liquids are like solids ______ they have a definite volume.A on thatB for thatC with thatD in that该问题分值: 1答案:D46.Her sense of inferiority ______ her unfortunate family backgr ound.A results fromB brings aboutC results inD stands for该问题分值: 1答案:A47.With more members signing up, our recreation club needs more ______.A sporting equipmentB sports equipmentC sports equipmentsD sport equipments该问题分值: 1答案:D48.He is such a strong-willed person that there is nothing in the world that can ______ him.A winB defeatC rescueD attach该问题分值: 1答案:B49.She liked shopping but she was not in the ______ for it b ecause she was a little exhausted.A moodB mindC stateD spirit该问题分值: 1答案:A50.Go back to the factory on time, or you will be ______.A hiredB rentedC employedD fired该问题分值: 1答案:D51.I would much ______ it if you could help me carry the lug gage.A appreciateB applyC admitD achieve该问题分值: 1答案:A52.It has been two years since her brother was ______ with he r parents.A on contractB in contactC keep contactD come into contact该问题分值: 1答案:B53.One must obtain ______ from the landowner to hunt in this forest.A admirationB requirementC permissionD association该问题分值: 1答案:C54.The pill my mother gave me ______ my toothache.A regainedB restrictedC relievedD released该问题分值: 1答案:D55.He is in ______ about the job he is going to lose.A despairB regretC defeatD risk该问题分值: 1答案:A56.The famous actress tried hard to answer any ______ questions about her unhappy marriage.A embarrassedB embarrassingC emergentD urgent该问题分值: 1答案:B57.The young man fought to save a drowning girl. He was _____ _ admiration.A worthy ofB worthwhileC worth ofD worth该问题分值: 1答案:A58.My father has many friends because he has a warm and _____ _ personality.A outsideB outlookC outstandingD outgoing该问题分值: 1答案:D59.I don’t like that fellow. He always talks with ______ of self-importance.A an appearanceB a faceC an airD a color该问题分值: 1答案:C60.It was ______ of him to leave the classroom when the teach er criticized him.A childlikeB childishC childhoodD childless该问题分值: 1答案:BPart III Cloze（共20小题，每小题1分，共20分）Directions: There are 20 blanks in the following passage. Fo r each blank there are 4 choices marked A, B, C and D. Y ou should choose the ONE that best fits into the context. Then mark the corresponding letter on the Answer Sheet with a single line through the center.Many people wrongly believe that when people reach old age, their families place them in nursing homes. They are left in the ___61___ of strangers for the rest of their lives. Their ___62___ children visit them only occasionally, but m ore often, they do not have any ___63___ visitors.The truth is that this idea is an ___64___ story. In fact, family members provide over 80 percent of the care ___65__ _ elderly people need. Samuel Prestoon, a sociologist, studie d ___66___ the American family is changing. He reported that by the time the ___67___ American couple reaches 40 years of age, they have more parents than children. ___68___, be cause people today live longer after an illness than people did years ___69___, family members must provide long term care.More psychologists have found that all caregivers ___70___ a common characteristic: All caregivers believe that they are the best ___71___ for the job.In other words, they all felt that they ___72___ do the jo b better than anyone else. Social workers ___73___ caregivers to find out why they took ___74___ the responsibility ofcaring for an elderly relative. Many caregivers believed they had a(n) ___75___ to help their relative. Some stated that helping others ___76___ them feel more useful. Others hope that by helping ___77___ now, they would deserve care when became old and ___78___. Caring for the elderly and being taken care of can be a ___79___ satisfying experience for everyone who might be ___80___.61.A handsB armsC bodiesD homes该问题分值: 1答案:C62.A growingB grownC being grownD having grown该问题分值: 1答案:A63.A constantB lastingC regularD normal该问题分值: 1答案:C64.A imaginaryB imaginableC imaginativeD imagery该问题分值: 1答案:D65.A thatB thisC whatD who该问题分值: 1答案:D66.A whenB howC whatD where该问题分值: 1答案:B67.A commonB regularC standardD average该问题分值: 1答案:A68.A FurtherB HoweverC MoreoverD Whereas 该问题分值: 1答案:C69.A beforeB agoC laterD lately该问题分值: 1答案:A70.A shareB enjoyC divideD consent 该问题分值: 1答案:A71.A personB peopleC characterD man该问题分值: 1答案:D72.A wouldB willC couldD can该问题分值: 1答案:D73.A questionedB interviewedC inquiredD informed该问题分值: 1答案:B74.A inB upC onD off该问题分值: 1答案:B75.A admirationB actionC necessityD duty该问题分值: 1答案:C76.A causedB enabledC madeD got该问题分值: 1答案:D77.A someoneB anyoneC everyoneD anybody该问题分值: 1答案:A78.A elderlyB dependentC dependableD independent该问题分值: 1答案:B79.A similarlyB differentlyC mutuallyD certainly该问题分值: 1答案:B80.A involvedB excludedC includedD considered该问题分值: 1答案:CPart IV Translation(共35分)Section A (共5小题，每小题4分，共20分)Directions: Translate the following sentences into Chinese. You may refer to the corresponding pa ssages in Part I.81.Before entering a house in some Asian countries, it is good manners to take off your shoes.该问题分值: 4答案:在某些亚洲国家，进入房子之前脱鞋是很有礼貌的。

2012年江苏专转本(高等数学)真题试卷(题后含答案及解析)

2012年江苏专转本（高等数学）真题试卷(题后含答案及解析) 题型有：1. 选择题 2. 填空题 4. 解答题 5. 综合题 6. 证明题选择题在每小题给出的四个选项中，只有一项是符合要求的。

1．权限= ( )A．0B．2C．3D．5正确答案：B解析：根据题意：2．设f(x)-，由函数f(x)的第一类间断点的个数为( ) A．0B．1C．2D．3正确答案：C解析：第一类间断点分为可去间断点、跳跃间断点，由题意得：则x=0为第一类间断点(跳跃间断点)．②同理，x=2时，为第一类可去间断点．③同理，x=-2时，为第二类间断点．所以，答案为C．3．设，则函数f(x) ( )A．只有一个极大值B．只有一个极小值C．既有极大值又有极小值D．没有极值正确答案：C解析：根据题意：得x=1为f(x)的零点．由此可知x=0时，为f(x)的不可导点，故选C．4．函数在点(1，1)处的全微分为( )A．dx-3dyB．dx+3dyC．D．正确答案：A解析：将(1，1)代入，得dz=dx-3dy，故选A．5．二次积分∫01dy∫y1f(x，y)dx在极坐标系下可化为( )A．B．C．D．正确答案：B解析：根据题意该二重积分D为如图可知6．下列级数中条件收敛的是( )A．B．C．D．正确答案：D解析：由条件收敛定义得则A、B均发散，又因为绝对收敛，所以C也不符合，D为条件收敛．填空题7．要使函数f(x)=在点x=0处连续，则应补充定义f(0)=________．正确答案：e-4解析：由题意知若f(x)=在点x=0处连续，即答案为e-4．8．设函数y=x(x3+2x+1)+e2x，则y(7)(0)=_______．正确答案：128解析：由题意可知y=x4+2x2+x+e2x，得y(7)=27e2x 可知y(1)(0)=27=128，故答案为128．9．设y=x2(x＞0)，则函数y的微分dy=_______．正确答案：xx(lnx+1)dx解析：令y=exlnx 则dy=xx(lnx+1)dx．10．设向量a，b互相垂直，且｜a｜=3，｜b｜=2，则｜a+2b｜=_______．正确答案：5解析：由题意可知｜a｜=3，｜b｜=2，则｜a+2b｜2=a2+4a.b+4b2=9+0+4×4=25，所以｜a+2b｜=5．11．设反常积分∫a+∞e-xdx=，则常数a=______．正确答案：ln2解析：∫a+∞e-xdx=-e-x／a+∞=-e-x+e-a=，得a=ln2．12．幂级数的收敛域为______．正确答案：(0，6]解析：因此，收敛域为(0，6]．解答题解答时应写出推理、演算步骤。

2012年江苏专转本英语考试题库

2010年江苏专转本英语考试------语法结构模拟试题一1. Some people believe that since oil is scarce, the ________ of the motor industry isuncertain.A) terminal B) benefitC) fate D) estimate2. To speed up the ________ of letters, the Post Office introduced automatic sorting.A) treatment B) deliveryC) transmission D) departure3. These overseas students show great ________ for learning a new language.A) enthusiasm B) authorityC) convention D) faith4. The defense lawyer was questioning the old man who was one of the ________ of themurder committed last month.A) observers B) witnessesC) audiences D) viewers5. Politically these nations tend to be ________, with very high birth rates but poor educationand very low levels of literacy.A) unstable B) reluctantC) rational D) unsteady6. The chairman was blamed for letting his secretary ________ too much work last week.A) take to B) take outC) take away D) take on7. “You try to get some sleep. I’ll ________ the patient’s breakfast, “said the nurse.A) see to B) stick toC) get to D) lead to8. The London Marathon is a difficult race.________, thousands of runners participate everyyear.A) Therefore B) FurthermoreC) Accordingly D) Nevertheless9. The bank refused to ________ him any money, so he had to postpone buying a house.A) credit B) borrowC) loan D) lease10. The more a nation’s companies ________ factories abroad, the smaller that country’srecorded exports will be.A) lie B) spotC) stand D) locate11. Being ignorant of the law is not accepted as an ________ for breaking the law.A) excuse B) intentionC) option D) approval12. Within two days, the army fired more than two hundred rockets and missiles at military________ in the coastal city.A) goals B) aimsC) targets D) destinations13. It is said in some parts of the world, goats, rather than cows, serve as a vital ________ ofmilk.A) storage B) sourceC) reserve D) resource14. “This light is too ________ for me to read by. Don’t we have a brighter bulb some where”;said the elderly man.A) mild B) dimC) minute D) slight15. We have arranged to go to the cinema on Friday, but we can be ________ and go anotherday.A) reliable B) probableC) feasible D) flexible16. We are quite sure that we can ________ our present difficulties and finish the taskaccording to schedule.A) get across B) get overC) get away D) get off17. ________ recent developments we do not think your scheme is practical.A) In view of B) In favor ofC) In case of D) In memory of18. Jessica was ________ from the warehouse to the accounting office, which wasconsidered a promotion.A) delivered B) exchangedC) transferred D) transformed19. Mr. Smith asked his secretary to ________ a new paragraph in the annual report she wastyping.A) inject B) installC) invade D) insert20. There’s the living room still to be ________, so that’s my next project.A) abandoned B) decoratedC) dissolved D) assessed21. The old paper mill has been ________ to make way for a new shopping centre.A) held down B) kept downC) cut down D) turn down22. It may be necessary to stop ________ in the learning process and go back to the difficultpoints in the lessons.A) at a distance B) at intervalsC) at case D) at length23. You can hire a bicycle in many places. Usually you’ll have to pay a ________.A) deposit B) dealC) fare D) fond24. My grandfather had always taken a ________ interest in my work, and I had an equaladmiration for the stories of his time.A) splendid B) weightyC) vague D) keen25. ________ quantities of water are being used nowadays with the rapid development ofindustry and agriculture.A) Excessive B) ExtensiveC) Extreme D) Exclusive26. John cannot afford to go to university, ________ going abroad.A) nothing but B) anything butC) not to speak of D) nothing to speak of27. Most laboratory and field studies of human behavior ________ taking a situationalphotograph at a given time and in a given place.A) involve B) composeC) enclose D) attach28. If you don’t like to swim, you ________ as well stay at home.A) should B) mayC) can D) would29. Dr. Smith was always ________ the poor and the sick, often providing them with freemedical care.A) reminded of B) absorbed inC) tended by D) concerned about30. Thomas Jefferson and John Adams died on July 4, 1826, the fiftieth ________ ofAmerican Independence.A) ceremony B) occasionC) occurrence D) anniversary2010年江苏专转本英语考试------语法结构模拟试题二1. People’s expectations about the future may have more influence on their sense ofwell-being than their ________ state does.A) current B) initialC) modern D) primitive2. After working all day, he was so tired that he was in no ________ to go to the party withus.A) taste B) moodC) sense D) emotion3. There is already ________ clear to show that plants and animals are being affected byclimate change.A) witness B) certificationC) identity D) evidence4. Many women still feel that they are being ________ by a male culture, particularly in theprofessional services sector.A) held back B) held forthC) held on D) held out5. The findings paint a unique picture of the shopping habits of customers, plus theirmotivation and ________.A) privileges B) possibilitiesC) possessions D) preferences6. It’s good to know that quite a few popular English expressions actua lly ________ from theBible.A) acquire B) obtainC) derive D) result7. Tom, did it ever ________ to you that you would be punished for cheating on exams?A) happen B) occurC) reflect D) strike8. In the U.S. 88 percent of smokers had started before they were 18, despite the fact that itis ________ to sell cigarettes to anyone under that age.A) liable B) liberalC) irrational D) illegal9. According to the key witnesses, a peculiarly big nose is the criminal’s most memorablefacial ________.A) feature B) hintC) spot D) signature10. Brazil’s constitution ________ the military use of nuclear energy.A) withdraws B) forbidsC) interrupts D) objects11. Some people argue that the death ________ does not necessarily reduce the number ofmurders.A) plot B) practiceC) penalty D) pattern12. Many personnel managers say it is getting harder and harder to ________ honestapplicants from the growing number of dishonest ones.A) distinguish B) disguiseC) dissolve D) discount13. A study shows that students living in non-smoking dorms are less likely to ________ thehabit of smoking.A) make up B) turn upC) draw up D) pickup14. Almost all job applicants are determined to leave a good ________ on a potentialemployer.A) illusion B) reputationC) impression D) reflection15. A special feature of education at MIT is the opportunity for students and faculty to________ together in research activities.A) specialize B) participateC) consist D) involve16. Although they lost their jobs, savings and unemployment benefits allow the couple to________ their comfortable home.A) come in for B) catch up withC) look forward to D) hold on to17. Although many experts agree that more children are overweight, there is debate over thebest ways to ________ the problem.A) relate B) tackleC) file D) attach18. An important factor in determining how well you perform in an examination is the________ of your mind.A) state B) caseC) situation D) circumstance19. Research shows that there is no ________ relationship between how much a personearns and whether he feels good about life.A) successive B) subsequentC) significant D) sincere20. Sadly, as spending on private gardens has ________, spending on public parks hasgenerally declined.A) heightened B) liftedC) flown D) soared21. Lung cancer, like some other cancers, often doesn’t produce ________ until it is too lateand has spread beyond the chest to the brain, liver or bones.A) trails B) therapiesC) symptoms D) symbols22. With the increasing unemployment rate, workers who are 50 to 60 years old are usuallythe first to be ________.A) laid off B) laid asideC) laid out D) laid up23. The physical differences between men and women can be ________ directly to our basicroles as hunters and child-bearers.A) pursued B) tracedC) switched D) followed24. It is clear that the dog has a much greater ________ of its brain devoted to smell than isthe case with humans.A) composition B) compoundC) percent D) proportion25. American college students are increasingly ________ with credit card debt and theconsequences can be rather serious.A) boosted B) burdenedC) discharged D) dominated26. Numerous studies already link the first meal of the day to better classroom ________.A) performance B) functionC) behavior D) display27. The most successful post-career athletes are those who can take the identity and fifeskills the learned in sports and ________ them to another area of life.A) utilize B) employC) apply D) exert28. The technological advances made it possible for the middle classes to enjoy what hadonce been ________ only to the very rich.A) manageable B) measurableC) acceptable D) affordable29. Being out of work, lane can no longer ________ friends to dinners and movies as sheused to.A) urge B) treatC) appeal D) compel30. ________ by the superstars on television, the young athletes trained hard and playedintensely.A) Imitated B) ImposedC) Insured D) Inspired2010年江苏专转本英语考试------语法结构模拟试题三1. A word processor is much better than a typewriter in that it enables you to enter and________ your text more easily.A) register B) editC) propose D) discharge2. We don’t know why so many people in that region like to wear dresses of such ________colors.A) low B) humbleC) mild D) dull3. The news has just ________ that the president is going to visit China next month.A) come down B) come upC) come out D) come about4. The ________ that exists among nations could certainly be lessened if misunderstandingand mistrust were removed.A) tension B) strainC) stress D) intensity5. The other day, Mum and I went to St. James’s Hospital, and they did lots and lots of testson me, most of them ________ and frightening.A) cheerful B) horribleC) hostile D) friendly6. In the Mediterranean seaweed is so abundant and so easily harvested that it is never ofgreat ________.A) fare B) paymentC) worth D) expense7. The writer was so ________ in her work that she didn’t notice him enter the room.A) absorbed B) abandonedC) focused D) centered8. Actually, information technology can ________ the gap between the poor and the rich.A) link B) breakC) ally D) bridge9. Some research workers completely ________ all those facts as though they neverexisted.A) ignore B) leaveC) refuse D) miss10. Computer power now allows automatic searches of fingerprint files to match a print at acrime ________.A) stage B) sceneC) location D) occasion11. The most basic reason why dialects should be preserved is that language helps to________ a culture.A) retain B) relateC) remark D) review12. Companies are struggling to find the right ________ between supply and demand, but it isno easy task.A) equation B) formulaC) balance D) pattern13. Mass advertising helped to ________ the emphasis from the production of goods to theirconsumption.A) vary B) shiftC) lay D) moderate14. Because of his excellent administration, people lived in peace and ________ and allpreviously neglected matters were taken care of.A) conviction B) contestC) consent D) content15. I know you’ve got a smooth tongue, so don’t talk me ________ buying it.A) away B) downC) out D) into16. Showing some sense of humor can be a(n) ________ way to deal with some stressfulsituation.A) effective B) efficientC) favorable D) favorite17. The situation described in the report ________ terrible, but it may not happen.A) inclines B) maintainsC) sounds D) remains18. The company is trying every means to ________ the wholesale price of its products.A) pull down B) put downC) set down D) bring down19. The mayor ________ the police officer a medal of honor for his heroic deed in rescuingthe earthquake victims.A) rewarded B) awardedC) credited D) prized20. The native Canadians lived in ________ with nature, for they respected nature as aprovider of life.A) coordination B) acquaintanceC) contact D) harmony21. Many people are asking whether traditional research universities in fact have any future________.A) at all B) so farC) in all D) on end22. I was impressed ________ the efficiency of the work done in the company.A) in B) aboutC) with D) for23. Now in Britain, wines take up four times as much ________ in the storehouse as bothbeer and spirits.A) block B) landC) patch D) space24. His hand shook a little as he ________ the key in the lock.A) squeezed B) insertedC) stuffed D) pierced25. For professional athletes, ________ to the Olympics means that they have a chance toenter the history books.A) access B) attachmentC) appeal D) approach26. In the long ________, the new information technologies may fundamentally alter our wayof life.A) view B) distanceC) jump D) run27. All the arrangements should be completed ________ your departure.A) prior to B) superior toC) contrary to D) parallel to28. We need to create education standards that prepare our next generation who will be________ with an even more competitive market.A) tackled B) encounteredC) dealt D) confronted29. In the late seventies, the amount of fixed assets required to produce one vehicle in Japanwas ________ equivalent to that in the United States.A) rudely B) roughlyC) readily D) coarsely30. Many people believe we are heading for environmental disaster ________ we radicallychange way we live.A) but B) althoughC) unless D) lest2010年江苏专转本英语考试------语法结构模拟试题四1. The machine looked like a large, ________, old-fashioned typewriter.A) forceful B) clumsyC) intense D) tricky2. Though she began her ________ by singing in a local pop group, she is now a famousHollywood movie star.A) employment B) careerC) occupation D) profession3. Within two weeks of arrival, all foreigners had to ________ with the local police.A) inquire B) consultC) register D) resolve4. Considering your salary, you should be able to ________ at least twenty dollars a week.A) put forward B) put upC) put out D) put aside5. As he has ________ our patience, we’ll not wait for him any longer.A) torn B) wastedC) exhausted D) consumed6. These teachers try to be objective when they ________ the integrated ability of theirstudents.A) justify B) evaluateC) indicate D) reckon7. Mrs. Mo rris’s daughter is pretty and ________, and many girls envy her.A) slender B) lightC) faint D) minor8. Tomorrow the mayor is to ________ a group of Canadian businessmen on a tour of thecity.A) coordinate B) cooperateC) accompany D) associate9. I’m ________ enough to know it is going to be a very difficult situation to compete againstthree strong teams.A) realistic B) consciousC) aware D) radical10. Can you give me even the ________ clue as to where her son might be?A) simplest B) slightestC) least D) utmost11. Norman Davis will be remembered by many with ________ not only as a great scholar butalso as a most delightful and faithful friend.A) kindness B) friendlinessC) warmth D) affection12. Salaries for ________ positions seem to be higher than for permanent ones.A) legal B) optionalC) voluntary D) temporary13. Most people agree that the present role of women has already affected U.S. society.________, it has affected the traditional role of men.A) Above all B) In allC) At most D) At last14. Science and technology have ________ in important ways to the improvement ofagricultural production.A) attached B) assistedC) contributed D) witnessed15. As an actor he could communicate a whole ________ of emotions.A) frame B) rangeC) number D) scale16. This is what you should bear in mind: Don’t ________ a salary increase before youactually get it.A) hang on B) draw onC) wait on D) count on17. The ship’s generator broke down, and the pumps had to be operated ________ instead ofmechanically.A) artificially B) automaticallyC) manually D) synthetically18. The little girl was so frightened that she just wouldn’t ________ her grip on my arm.A) loosen B) removeC) relieve D) dismiss19. He never arrives on time and my ________ is that he feels the meetings are useless.A) preference B) conferenceC) inference D) reference20. Mrs. Smith was so ________ about everything that no servants could please her.A) specific B) specialC) precise D) particular21. Last night he saw two dark ________ enter the building, and then there was theexplosion.A) features B) figuresC) sketches D) images22. It is obvious that this new rule is applicable to everyone without ________.A) exception B) exclusionC) modification D) substitution23. His temper and personally show that he can become a soldier of the top ________.A) circle B) rankC) category D) grade24. During the lecture, the speaker occasionally ________ his point by relating his ownexperiences.A) illustrated B) hintedC) cited D) displayed25. Only those who can ________ to lose their money should make high-risk investments.A) maintain B) sustainC) endure D) afford26. He found the ________ media attention intolerable and decided to go abroad.A) sufficient B) constantC) steady D) plenty27. There has been a collision ________ a number of cars on the main road to town.A) composing B) consistingC) involving D) engaging28. ________ elephants are different from wild elephants in many aspects, including theirtempers.A) Cultivated B) RegulatedC) Civil D) Tame29. Ten days ago the young man informed his boss of his intention to ________.A) resign B) rejectC) retreat D) replace30. As one of the world’s highest paid models, she had her face ________ for five milliondollars.A) deposited B) assuredC) measured D) insured2010年江苏专转本英语考试------语法结构模拟试题五1. I went along thinking of nothing ______, only looking at things around me,A) in particular C) in doubtB) in harmony D) in brief2. Critics believe that the control of television by mass advertising has ______ the quality ofthe programs.A) lessened C) affectedB) declined D) effected3. I must congratulate you ______ the excellent design of the new bridge.A) with C) atB) of D) on4. There is a fully ______ health center on the ground floor of the main office building.A) installed C) providedB) equipped D) projected5. For more than 20 years, we've been supporting educational programs that ______ fromkindergartens to colleges.A) move C) rangeB) shift D) spread6. The ______ at the military academy is so rigid that students can hardly bear it.A) convention C) principleB) confinement D) discipline7. The test results are beyond ______; they have been repeated in labs all over the world.A) negotiation C) bargainB) conflict D) dispute8. I was so ______ in today's history lesson. I didn't understand a thing.A) amazed C) confusedB) neglected D) amused9. It ______ you to at least 50% off the regular price of either frames or lenses when you buyboth.A) presents C) creditsB) entitles D) tips10. Deserts and high mountains have always been a ______ to the movement of people fromplace to place.A) barrier C) preventionB) fence D) jam11. In order to make things convenient for the people, the department is planning to set upsome ______ shops in the residential area.A) flowing C) mobileB) drifting D) unstable12. Mr. Smith says: "The media are very good at sensing a mood and then ______ it."A) overtaking C) wideningB) enlarging D) exaggerating13. This is not an economical way to get more water; ______ , it is very expensive.A) on the other hand C) in shortB) on the contrary D) or else14. It was the first time that such a ______ had to be taken at a British nuclear power station.A) presentation C) preparationB) precaution D) prediction15. ______ that he wasn't happy with the arrangements, I tried to book a different hotel.A) Perceiving C) PuzzlingB) Penetrating D) Preserving16. The board of the company has decided to ______ its operations to include all aspects ofthe clothing business.A) multiply C) expandB) lengthen D) stretch17. His business was very successful, but it was at the ______ of his. family life.A) consumption C) exhaustionB) credit D) expense18. First published in 1927, the charts remain an ______ source for researchers.A) identical C) intelligentB) indispensable D) inevitable19. Joe is not good at sports, but when it ______ mathematics, he is the 'best in the class.A) comes to C) comes on toB) comes up to D) comes around to20. Doctors warned against chewing tobacco as a ______ for smoking.A) relief C) substituteB) revival D) succession21. When carbon is added to iron in proper ______ the result is steel.A) rates C) proportionsB) thicknesses D) densities22. You should try to ______ your ambition and be more realistic.A) reserve C) retainB) restrain D) replace23. Nancy is only a sort of ______ of her husband's opinion and has no ideas of her own.A) sample C) shadowB) reproduction D) echo24. Now that spring is here, you can ______ these fur coats till you need them again nextwinter.A) put over C) put offB) put away D) put down25. There is a ______ of impatience in the tone of his voice.A) hint C) dotB) notion D) phrase26. Please ______ dictionaries when you are not sure of word spelling or meaning.A) seek C) searchB) inquire D) consult27. At yesterday's party, Elizabeth's boyfriend amused us by ______ Charlie Chaplin.A) copying C) imitatingB) following D) modeling28. She keeps a supply of candles in the house in case of power ______A) failure C) absenceB) lack D) drop29. The group of technicians are engaged in a study which ______ all aspects of urbanplanning.A) inserts C) performsB) grips D) embraces30. The lecture which lasted about three hours was so ______ that the audience couldn't helpyawning.A) tedious C) clumsyB) bored D) tired2010年江苏专转本英语考试------语法结构模拟试题六1. He asked us to ________ them in carrying through their plan.A) provide B) arouseC) assist D) persist2. A good many proposals were raised by the delegates, ________ was to be expected.A) that B) whatC) so D) as3. He was such a ________ speaker that he held our attention every minute of thethree-hour lecture.A) specific B) dynamicC) heroic D) diplomatic4. Arriving home, the boy told his parents about all the ________ which occurred in hisdormitory.A) occasions B) mattersC) incidents D) issues5. The opening between the rocks was very narrow, but the boys managed to ________through.A) press B) squeezeC) stretch D) leap6. They are trying to ________ the waste discharged by the factory for profit.A) expose B) exhaustC) exhibit D) exploit7. The manager urged his staff not to ________ the splendid opportunity.A) drop B) missC) escape D) slide8. ________ I admire David as a poet, I do not like him as a man.A) Much as B) Only ifC) If only D) As much9. Because of a ________ engagement, Lora couldn’t attend my birthday party lastSaturday.A) pioneer B) prematureC) prior D) past10. The continuous rain ________ the harvesting of the wheat crop by two weeks.A) set back B) set offC) set out D) set aside11. Not having a good command of English can be a serious ________ preventing you fromachieving your goals.A) obstacle B) faultC) offense D) distress12. It’s very ________ of yo u not to talk aloud while the baby is asleep.A) concerned B) carefulC) considerable D) considerate13. Many a player who had been highly thought of has ________ from the tennis scene.A) disposed B) disappearedC) discouraged D) discarded14. She’s fainted. Throw some water on her face and she’ll ________.A) come round B) come alongC) come on D) come out15. All their attempts to ________ the child from the burning building were in vain.A) regain B) recoverC) rescue D) reserve16. Computer technology will ________ a revolution in business administration.A) bring around B) bring aboutC) bring out D) bring up17. The university has launched a research center to develop new ways of ________ bacteriawhich have become resistant to drug treatments.A) regulating B) haltingC) interrupting D) combating18. The ________ goal of the book is to help bridge the gap between research and teaching,particularly the gap between researchers and teachers.A) joint B) intensiveC) overall D) decisive19. The rapid development of communications technology is transforming the ________ inwhich people communicate across time and space.A) route B) transmissionC) vision D) manner20. When I go out in the evening I use the bike ________ the car if I can.A) rather than B) regardless ofC) in spite of D) other than21. There is no ________ evidence that people can control their dreams, at least inexperimental situations in a lab.A) rigid B) solidC) smooth D) harsh22. Every culture has developed ________ for certain kinds of food and drink, and equallystrong negative attitudes toward others.A) preferences B) expectationsC) fantasies D) fashions23. It is reported that Uruguay understands and ________ China on human rights issues.A) grants B) changesC) abandons D) backs24. Only a few people have ________ to the full facts of the incident.A) access B) resortC) contact D) path25. His trousers ________ when he tried to jump over the fence.A) cracked B) splitC) broke D) burst26. So far, ________ winds and currents have kept the thick patch of oil southeast of theAtlantic coast.A) governing B) blowingC) prevailing D) ruling27. The author was required to submit an ________ of about 200 words together with hisresearch paper.A) edition B) editorialC) article D) abstract28. As the old empires were broken up and new states were formed, new official tonguesbegan to ________ at an increasing rate.A) bring up B) build upC) spring up D) strike up29. Many patients insist on having watches with them in hospital, ________ they have noschedules to keep.A) even though B) forC) as if D) since30. Some plants are very ________ to light; they prefer the shade.A) sensible B) flexibleC) objective D) sensitive。

2012年江苏省专转本计算机考前必做5套试卷附参考答案

2012年江苏省专转本计算机考前必做五套模拟卷江苏专转本计算机考前必做模拟试题（一）一、选择题1、人们习惯于将计算机的发展划分为四代。

划分的主要依据是（）A.计算机的运行速度B.计算机的规模C.计算机主机所使用的主要元器件D.大规模或超大规模集成电路2、当前国际上提倡生产的“绿色”电脑，其特点是（）A、采用高清晰度的绿色显示器B、功耗少、昼采用减少环境污染的部件C、具有电子邮件通信功能D、体积小、重量轻、便于携带3、CAD的含义是（）A、计算机辅助教育B、计算机辅助设计C、计算机辅助制造D、计算机辅助工程4、以下对计算机软件与硬件关系的描述中，不正确的是（）A、计算机系统由硬件与软件组成B、硬件功能无法用软件来实现C、软件是硬件功能的扩充D、硬件是软件的基础5、在计算机中的CRT是指（）A、打印机B、扫描仪C、键盘D、阴极射线显示器6、CPU中控制器的主要功能是（）A、识别指令和控制指令的执行B、传送信息C、控制输入输出设备D、把数据存入存储器7、INTEL8088、80286、80386、80486指的（）的不同型号A、外存储器B、内存储器C、微处理器D、显示器8、微机的运算器、控制器、主存储器构成计算机的（）部分A、硬件系统B、外设C、主机D、CPU9、在评价计算机的性能时，通常用MIPS来描述计算机（）。

A、平均无故障时间B、平均故障修复时间C、主存的存取周期D、CPU的运算速度10、下列几种存储器中，存取周期最短的是（）A、主存储器B、光盘C、硬盘D、CACHE11、下列叙述中，（）是正确A、软盘和硬盘可永久保存信息，它们是计算机的主存储器B、内存储器可与CPU直接交换信息，与外存储器相比存取速度慢，但价格便宜C、RAM和ROM在断电后都不能保存信息D、内存储器与CPU直接交换信息，与外存储器相比存取速度快，但价格贵12、3.5英寸软盘移动滑块封住写保护孔后，就（）A、不能读盘，也不能写盘B、不能读盘，只能写盘C、既能读盘，也能写盘D、只能读盘，不能写盘13、下面关于光盘与磁盘的叙述中，（）是正确的A、磁盘表面可以触摸B、光盘用光与磁介质保存数据C、光盘的容量一定比磁盘容量大D、光盘只用激光读数据14、一组连接计算机各部件的公共通信线称为总线，它由（）组成A地址线和数据B、地址线和控制线C、数据线和控制线D、地址线、数据线和控制线15、目前微机所用的（系统）总线标准有多种，下面列出的四个缩写名中不属于描述总线标准的是（）A、PCIB、VESAC、ISAD、VGA16、关于PC机主板上的CMOS芯片，下面说法中正确的是（）A．用于存储加电自检程序B．存储了计算机系统的配置参数，不能改写C. 存储基本输入／输出系统程序D．需使用电池供电，否则主机断电后其中数据会丢失17、为了读取硬盘存储器上的信息，必须对硬盘盘片上的信息进行定位，在定位一个物理记录块时，以下参数中不需要的是（）A．柱面(磁道)号B．盘片(磁头)号C．簇号D．扇区号18、在目前的PC机系统中，BIOS是一组机器语言程序，它是计算机硬件与软件之间的接口，也是操作系统的基础成分。

2012年江苏专转本(英语)真题试卷(题后含答案及解析)

2012年江苏专转本（英语）真题试卷(题后含答案及解析)题型有：1. V ocabulary and Structure 2. Reading Comprehension 3. Cloze 5. Translation 6. WritingV ocabulary and Structure1．Wounded______he was, he refused to come back from the front.A．sinceB．forC．asD．although正确答案：C解析：他虽然受伤了，但他拒绝离开前线。

as引导让步状语从句，意为“尽管”，可以被though所代替。

2．After the class meeting, she______us about her life in the United States.A．went on tellingB．went to tellC．went tellingD．went on to tell正确答案：D解析：会后他继续给我们讲述他在美国的生活。

go on to do意为继续做另外的事情。

3．The owner and editor of the newspaper______the conference.A．were attendingB．was to attend toC．is to attendD．are to attend正确答案：C解析：老板兼编辑参加会议。

句中主语“the owner and editor of the newspaper”意为“老板兼编辑”，系单数概念(同一人)，谓语动词应用单数。

因此，正确答案为选项C。

4．It______John and Peter who helped me with my work the other day.A．wereB．isC．had beenD．was正确答案：D解析：那天是约翰和皮特帮我做功课的。

专转本的考试题目及答案

专转本的考试题目及答案一、单项选择题（每题2分，共20分）1. 专转本考试中，下列哪项不是考试科目？A. 语文B. 数学C. 英语D. 体育答案：D2. 专转本考试的总分是多少？A. 100分B. 200分C. 300分D. 400分答案：C3. 专转本考试的报名费是多少？A. 100元B. 200元C. 300元D. 400元答案：B4. 专转本考试的合格分数线是多少？A. 60分B. 70分C. 80分D. 90分答案：A5. 专转本考试的考试时间通常安排在每年的什么时候？A. 春季B. 夏季C. 秋季D. 冬季答案：B6. 专转本考试的报名流程包括哪些步骤？A. 网上预报名B. 现场确认C. 缴纳报名费D. 以上都是答案：D7. 专转本考试的考试形式是什么？A. 笔试B. 面试C. 笔试+面试D. 以上都不是答案：C8. 专转本考试的考试内容主要涉及哪些方面？A. 专业知识B. 公共基础知识C. 时事政治D. 以上都是答案：D9. 专转本考试的考试地点通常设在哪里？A. 报名所在地B. 考试中心C. 指定的大学D. 以上都是答案：D10. 专转本考试的成绩查询通常在考试结束后多久可以进行？A. 一周内B. 两周内C. 一个月内D. 两个月内答案：C二、多项选择题（每题3分，共15分）1. 专转本考试的报名条件包括哪些？A. 具有大专毕业证书B. 年龄不超过30岁C. 身体健康D. 以上都是答案：D2. 专转本考试的考试科目通常包括哪些？A. 语文B. 数学C. 英语D. 以上都是答案：D3. 专转本考试的报名材料通常需要哪些？A. 身份证复印件B. 毕业证书复印件C. 近期免冠照片D. 以上都是答案：D4. 专转本考试的考试形式可能包括哪些？A. 笔试B. 面试C. 实践操作D. 以上都是答案：D5. 专转本考试的合格标准通常包括哪些？A. 总分达到合格分数线B. 单科成绩不低于最低分数线C. 面试成绩合格D. 以上都是答案：D三、判断题（每题1分，共10分）1. 专转本考试的报名费是固定的，不会因地区而异。

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2012年江苏省普通高校“专转本”统一考试计算机基础一、单项选择题（本大题共50小题，每小题1分，共50分。

在每小题给出的4个选项中，只有一项是符合题目要求的，请将其字母标号填在答卷纸相应题号的空格中。

）1、以下通信方式中，不属于现代通信范畴。

A、电报B、电话C、传真D、DVD影碟2、现代信息技术的核心是。

A、因特网B、计算机及其软件C、卫星技术D、远程监控3、下列四个不同进制的数中最小的数是。

A、(10011.1)2B、(56.2)8C、(126)10D、(4C)164、关于定点数与浮点数的叙述中，错误的是。

A、同一个数的浮点数表示形式并不惟一B、长度相同时，浮点数的表示范围通常比定点数大C、整数在计算机中用定点数表示，不能用浮点数表示D、计算机中实数是用浮点数来表示的5、计算机的功能不断增强，应用不断扩展，计算机系统也变得越来越复杂。

完整的计算机系统由________组成。

A、硬件系统和操作系统B、硬件系统和软件系统C、中央处理器和系统软件D、主机和外部设备6、下列关于计算机硬件组成的描述中，错误的是________。

A、计算机硬件包括主机与外设B、上面选项中的主机指的就是CPUC、外设通常指的是外部存储设备和输入/输出设备D、一台计算机中可能有多个处理器，它们都能执行指令7、PC机主板上安装了多个插座和插槽，下列______不在PC机主板上。

A、CPU插座B、内存条插槽C、芯片组插座D、PCI总线扩展槽8、CPU中包含了几十个用来临时存放操作数和中间运算结果的存储装置，这种装置称为。

A、寄存器组B、运算器C、控制器D、内存9、下列关于I/O控制器的叙述，正确的是。

A、I/O设备通过I/O控制器接收CPU的输入/输出操作命令B、所有I/O设备都使用统一的I/O控制器C、I/O设备的驱动程序都存放在I/O控制器上的ROM中D、随着芯片组电路集成度的提高，越来越多的I/O控制器都从主板的芯片组中独立出来，制作成专用的扩充卡10、要想提高硬盘的容量，措施之一是________。

A、增加每个扇区的容量B、提高硬盘的转速C、增加硬盘中单个碟片的容量D、提高硬盘的数据传输速率11、以下不属于针式打印机的优点的是。

A、耗材便宜B、噪音低C、能多层套打D、能打印蜡纸12、数码相机的_ _决定了图像分辨率。

A、成像芯片B、A/D转换部件C、数字信号处理器D、lash Rom存储器13、下列关于操作系统设备管理的叙述中，错误的是________。

A、设备管理程序负责对系统中的各种输入输出设备进行管理B、设备管理程序负责处理用户和应用程序的输入输出请求C、每个设备都有自己的驱动程序D、设备管理程序驻留在BIOS中14、高级程序设计语言中的I/O语句可用于对程序中数据的________。

A、结构控制B、传输处理C、运算处理D、存储管理15、数据结构包括三方面的内容，它们是_________。

A、共享B、盗版C、发行D、推广17、一般来说，在多任务处理系统中，，CPU响应越慢。

A、任务数越少B、任务数越多C、硬盘容量越大D、内存容量越大18、计算机网络中的不同计算机使用相同的__________ 就可以实现通信。

A、通信线路B、通信方式C、通信协议D、通信模式19、下列关于共享式以太网的说法错误的是________。

A、采用总线结构B、数据传输的基本单位称为MACC、以广播方式进行通信D、需使用以太网卡才能接入网络20、调制解调器具有将被传输信号转换成适合远距离传输的调制信号及对接收到的调制信号转换为被传输的原始信号的功能。

下面________ 是它的英文缩写。

A、MUXB、CODECC、MODEMD、ATM21、双绞线由两根相互绝缘的、绞合成匀称螺纹状的导线组成，下列关于双绞线的叙述中，错误的是________。

A、它的传输速率可达10~100Mb/s，传输距离可达几十千米甚至更远B、它既可以用于传输模拟信号，也可以用于传输数字信号C、与同轴电缆相比，双绞线易受外部电磁波的干扰，线路本身也产生噪声，误码率较高D、双绞线大多用作局域网通信介质22、关于计算机广域网的叙述，正确的是。

A、使用专用的电话线路，数据传输率很高B、信息传输的基本原理是分组交换和存储转发C、通信方式为广播方式D、所有的计算机用户都可以直接接入广域网，无需向ISP申请23、人们往往会用“我用的是10M宽带上网”来说明自己使用计算机连网的性能，这里的“10M”指的是________。

A、最高数据传输速率B、实际数据传输速率C、误码率D、端到端延迟时间24、在TCP/IP协议中，远程登录使用的应用层协议是________。

A、telnetB、ftpC、httpD、SMTP25、下列字符编码标准中，不属于我国发布的汉字编码标准的是__________。

A、GB2312B、GBKC、UCS(Unicode、D、GB1803026、在Windows系统中，若2个纯文本文件分别包含100和200个英文字符，下面关于它们占用磁盘空间大小的说法中，正确的是_________ 。

A、前者大于后者B、后者大于前者C、两者相等D、不确定27、下面关于图像获取的叙述中错误的是________。

A、图像获取的方法很多，但一台计算机只能选用一种B、图像的扫描过程指将画面分成m×n个网格，形成m×n个取样点C、分色是将彩色图像取样点的颜色分解成三个基色D、取样是测量每个取样点的每个分量（基色）的亮度值28、若未进行数据压缩的波形声音的码率为64kb/s，已知取样频率为8KHz，量化位数为8，那么它的声道数目是。

A、1B、2C、4D、无法确定29、不同的文件格式使用的标记语言并不相同，Web网页使用的文件格式主要是________。

A、RTF格式B、HTML格式C、DOC格式D、TXT格式30、下面关于文本检索的叙述，其中错误的是_ _______。

A、文本检索系统返回给用户的查询结果都是用户所希望的结果B、全文检索允许用户对文本中所包含的字串或词进行查询C、用于Web信息检索的搜索引擎大多采用全文检索D、检索信息时用户首先要给出查询要求，然后由文本检索系统将查询结果返回给用户31、计算机集成制造系统的英文缩略词是________。

A、CIMSB、CADC、CAMD、CAPP32、关系操作中的投影运算对应SELECT语句中________子句。

A、SELECTB、FROMC、WHERED、GROUP BY33、关闭和重新启动计算机之前，一定要先退出Windows。

如不正常关机，下次启动时系统将自动运行程序。

A、碎片整理B、磁盘清理C、系统修复D、磁盘扫描34、用鼠标左键单击“任务栏”中的一个按钮，将________。

A、使一个应用程序处于前台执行B、使一个应用程序开始执行C、使一个应用程序结束运行D、打开一个应用程序的窗口35、在下拉菜单里的各个操作命令项中，有一类命令项的右面标有省略号（…），这类命令项的执行特点是________。

A、被选中执行时会要求用户加以确认B、被选中执行时会弹子菜单C、被选中执行时会弹出对话框D、当前情况下不能执行36、在Windows的资源管理器窗口内又分为左右两个部分，________。

A、左边显示磁盘上的树型目录结构，右边显示指定目录里的文件夹和文件信息B、左边显示指定目录里的文件信息，右边显示磁盘上的树型目录结构C、两边都可以显示磁盘上的树型目录结构或指定目录里的文件信息，由用户决定D、左边显示磁盘上的文件目录，右边显示指定文件的具体内容37、以下各操作中，不能进行中英文切换的操作是______。

A、用鼠标左键单击中英文切换按钮B、用语言指示器菜单C、用Shift+空格键D、用Ctrl+空格键38、在Word 2003中，选定文档的非最后一段，进行有效分栏操作后，必须在视图中才能看到分栏的效果。

A、普通B、页面C、大纲D、Web版式39、在中文Word的编辑区中，要将一段已被选定（在屏幕上以反白显示）的文字复制到同一文档的其他位置上，正确的操作是______。

A、将鼠标光标放到该段文字上单击，再移动到目的位置上单击B、将鼠标光标放到该段文字上单击，再移动到目的位置上按下Ctrl键和鼠标左键单击C、将鼠标光标放到该段文字上，按下Ctrl键和鼠标左键，并拖动到目的位置上再放开左键和Ctrl键D、将鼠标光标放到该段文字上，按下鼠标左键，并拖运到目的位置上再放开左键40、Word文档默认的扩展名为。

A、TXTB、DOCC、WPSD、BMP41、在Word中单击格式工具栏中的右对齐按钮，_____向标尺右边对齐。

A、任意文本B、插入点所在段落C、仅段落的最后一行D、段落的第一行42、如果要改变某段文本的颜色，应______，再选择颜色。

A、先选择该文本段B、将插入点置于该文本段C、不选择文本段D、选择任意文本段43、将某一文本段的格式复制为另一文本段的格式，先选择源文本，单击_____按钮后才能进行格式复制。

A、格式刷B、复制C、重复D、保存44、用Word 2003制表时，下列做法中不正确的是。

A、将光标移到所需行中任一单元格内最左侧，单击左健即可选定该行B、将光标移到所需列的上端，光标变成垂直向下的箭头后单击左健即可选定该列C、将光标移到所需行中任一单元格内，打开“表格”菜单，选“选定列”命令即可选定该列D、要选中连续的数个单元格，可用鼠标连续拖动过若干个单元格45、下列文件类型是Excel工作簿的标准文件格式。

A、*、xlsB、*、mdbC、*、docD、*、ppt46、在Excel 2003中，若要选择不相邻的单元格或单元格区域，可以先选定第一个单元格或单元格区域，然后再按住键选定其他的单元格或单元格区域。

A、AltB、CtrlC、EscD、Shift47、在Excel 2003的单元格数据输入过程中，出现错误信息“#NUM!”，该错误信息的含义为。

A、除零错误B、引用了非法单元格C、使用了不正确的数字D、使用了不正确的参数或运算符48、如果B2、B3、B4、B5单元格的内容分别为4、2、5、=B2*B3-B4，则B2、B3、B4、B5单元格实际显示的内容分别是______。

A、4， 2， 5， 2B、2， 3， 4， 5C、5， 4， 3， 2D、4， 2， 5， 349、下列关于在Excel2003中排序操作的叙述中正确的是______。