综合练习题

《数学思想方法》综合练习一、填空题1.《九章算术》思想方法的特点是开放的归纳体系算法化的内容模型化的方法。

2.古代数学大体可分为两种不同的类型：一种是崇尚逻辑推理，以《几何原本》为代表；一种是长于计算和实际应用，以《九章算术》为典范。

3.在数学中建立公理体系最早的是几何学，而这方面的代表著作是古希腊欧几里得的《几何原本》。

4.《几何原本》所开创的公理化方法不仅成为一种数学陈述模式，而且还被移植到其它学科，并且促进他们的发展。

5.推动数学发展的原因主要有两个：①实践的需要，②理论的需要：数学思想方法的几次突破就是这两种需要的结果。

6.变量数学产生的数学基础是解析几何，标志是微积分。

7.数学基础知识和数学思想方法是数学教学的两条主线。

&随机现象的特点是在一定条件下，可能发生某种结果，也可能不发生某种结果。

9.等腰三角形的抽象过程，就是把一个新的特征：两边相等，加入到三角形概念中去，使三角形概念得到强化。

10.学生理解或掌握数学思想方法的过程有如下三个主要阶段、①潜意识阶段，②明朗化阶段,③深刻理解阶段。

11.数学的统一性是客观世界统一性的反映，是数学中各个分支固有的内在联系的体现，它表现为数学的各个分支相互渗透和相互结合的趋势。

12.抽象的含义：取其共同的本质属性或特征，舍去其非本质的属性或特征的思维过程13.强抽象就是指，通过把一些新特征加入到某一概念中去而形成新概念的抽象过程。

14.菱形概念的抽象过程就是把一个新的特征：一组邻边相等，加入到平行四边形概念中去,使平行四边形概念得到了强化。

15.演绎法与归纳法被认为是理性思维中两种最重要的推理方法。

16.所谓类比，是指由一类事物所具有的某种属性，可以推测与其类似的事物也具有该属性的一种推理方法：常称这种方法为类比法，也称类比推理。

17.反例反驳的理论依据是形式逻辑的矛盾律。

18.在反例反驳中，构造一个反例必须满足条件（1）反例满足构成猜想的所有条件（2）反例与构成猜想的结论矛盾。

综合练习题2一、判断题1)Application对象只能记录变量、字符串、日期等简单的数据类型。

错2)Session对象记录的是所有浏览器端共享的变量，而Application对象记录的则是个别浏览器端专用的变量。

错3)Global.asa文件只有存放在网站的根目录下才能正常运行。

对4)Response中的Redirect方法可使浏览器连接到其他URL。

对5)在聊天室程序中，一般使用Application对象来存储在线人数。

对6)Response对象的Mappath方法可以将虚拟路径转化为物理路径。

对7)<%Session.abandon%>意思为：删除所有存储在Session中的对象并释放资源。

对8)Unlock方法用于解除ASP页面锁定的Application对象。

对9)在Form中使用GET方法把数据提交到服务器端的某一个ASP文件中，那么在该文件的程序中，可以使用10)11)12)13)同14)15)16)17)18)19)错20)21)22)23)24)25)26)27)28)在1)B.Request.ServerVariables("REMOTE_IP")C.Request.ClientCertificate("REMOTE_ADDR")D.Request.ClientCertificate("REMOTE_IP")2)执行完如下语句后，页面上显示的内容为（B）<%Response.Write"A"Response.EndResponse.Write"B"%>A.ABB. AC.ACD.ABC3)请问下面程序段执行完毕，页面上显示内容是（A）<%Response.Write"<a%>A.新浪B.<aC.新浪（超链接）D.该句有错，无法正常输出4)Session对象的默认有效期为（C）分钟？A.10B.15C.20D. 55)请问下面程序段执行完毕，页面上显示内容是（A）<%Response.WriteServer.HTMLEncode("<a%>A.新浪B.<aC.D.6)A.B.C.D.7)A.B.C.D.8)方法方法9)在10)A.Get11)B.C.Session和Applcation对象的事件处理过程，必须放在该文件中，以便相应事件的运用D.该文件中，用户必须使用ASP所支持的脚本语言并定义在标记<Script>之内。

语法综合练习（100题）语法综合练习（100题）1.The dishes for you _____ are stacked on the kitchen counter.A. washingB. to washC. washD. to have washed2.You don’t need to consult with anybody else. Actually the best person _____ is the liaison of Public Relations.A. to talk toB. to talkC. talking aboutD. whom you talk3.The school administration is opposed to _____ the academic years.A. shortenB. shortC. shorten ofD. the shortening of4.The new government is trying to justify ____ the income tax.A. increasingB. to increaseC. their increaseD. increased5.When the host called a close to the party, I noticed that James bitterly resented _____ without any reason.A. dismissedB. being dismissedC. dismissingD. to dismiss6.Everybody in our office believes that Mary is always _____ too much work to do.A. complaining for havingB. complained of havingC. complained to haveA. AskB. AskedC. My askingD. I asking8.The boy was too young _____ to such dangerous situation. Why did you do it?A. to exposeB. being exposedC. to be exposedD. to have been exposed9._____ Taylor opened the door and saw the abandoned baby.A. When was it thatB. What was it thatC. Which was it whenD. When was it when10.It was not because we do not trust you _____ your inexperience that we have decided not to offer you this difficult job.A. but becauseB. becauseC. forD. but because of11.There isn’t _____ dog in my garden. You must be kidding.A. certainB. aC. theD. some12.They always give the available seats to _____ comes first. After all, the early bird catches the worm.A. whoeverB. whomC. whichD. whomever13.We haven’t seen _____ her sister _____ her. Where could they be?A. neither…nor14.I _____ to inform you of the committee’s decision, but I completely forgot it.A. calledB. had calledC. should have calledD. would call15.Does Betty object to _____ every night? Actually it’s quite safe in the neighborhood.A. your escorting herB. that you escort herC. escort herD. be escorted by you16.Resting at the bus stop _____ a soldier and two young people on their way to North Carolina.A. areB. wasC. isD. waits17.My wife and I _____ climb mountain every weekend, but we don’t anymore.A. used toB. are used toC. am used toD. used to do18.By the time you get to San Francisco tomorrow, I ____ for Southeast Asia.A. shall have leftB. will leaveC. am leavingD. have already left19.Alfred has been out of work ____ a week and you still ask him to donate some money for this party?A. byB. sinceC. inD. for20.If Smith had known how to repair the toaster, he surely _____ his landlady.D. tells21.If Jackie is as sick as you say, she ____ see a doctor as soon as possible.A. has betterB. had betterC. has ratherD. would rather22.He _____ alone without any companion ever since the last year.A. use to travelB. has been used to travelC. used to travelD. was used to travel23.Alfred said that he wouldn’t mind _____ to go together to the art exhibition.A. to wait for usB. wait for usC. waiting for usD. for waiting us24.Professor Black had us ____ compositions every Friday and submitted them by Monday.A. to writeB. writtenC. writeD. wrote25.If it _____ rain tomorrow, we’ll have a picnic at Stanley National Park.A. wouldn’tB. doesn’tC. didn’tD. won’t26.Prices for bikes at that store can run _____ $ 250; I’m afraid that we have to try another store.A. as high asB. as high toC. so high toD. so high as27.Attention please, Flight Nineteen from New York to Washington is now arriving at _____.C. the two gatesD. a second gate28.It seemed that the more he tried to help her, _____ she seemed to appreciate it.A. lessB. lesserC. the lessD. the lesser29.This is one of the best banquet I have ever been. Pass me the bread, _____?A. will youB. won’t youC. do youD. don’t you30.I’d rather you ____ anything about it for the time being. You have just screwed up everything.A. doB. don’t haveC. didn’t haveD. didn’t do31.I remembered _____ for the job, but I forget the exact amount.A. to be paidB. that I receive payC. get paidD. being paid32.The office staff _____ gathered to hear the president speak on the company’s new project.A. areB. isC. hasD. will have33.Since it is already midnight, we ____.A. had better be leavingB. might as well leaveC. should take our leaveD. ought to be leaving34.Such electron tubes _____ in a radio set are also found in a TV set.C. as we use themD. that we use them35.Tom and John have arrived, but ____ students in the class aren’t here yet.A. otherB. the othersC. othersD. the other36.Allen and I are in the same history class, but his assignment is different _____.A. with mineB. against myC. from mineD. to my37.____ four years since John left school and found a job in a car factory.A. They have beenB. It isC. It was almostD. Those are38.Only when you have acquired a good knowledge of grammar _____ write correctly.A. will youB. you canC. can youD. you could39.Although _____ happened in that developed country sounds like science fiction, it could occur elsewhere in the world.A. thisB. whatC. howD. it40.I need a book ____ with anti-pollution problems.A. dealB. dealingC. dealtD. to be dealtB. would not have diedC. should not have diedD. would not die42._____ you are free tonight , why not drop in and play chess with me?A. ForB. Since thatC. BecauseD. Now that43.The last man ____ the sinking ship was the captain.A. leftB. to be leavingC. leavesD. to leave44.The scientists are very disappointed ____ the results of the experiment.A. forB. aboutC. overD. in45.He _____ back to work without the doctor’s permission. Now, he has to stay in bed for a couple of days.A. needn’t have goneB. wouldn’t have goneC. shouldn’t have goneD. couldn’t have gone46.I haven’t decided which hotel _____; I’ll let you know by tomorrow.A. to stayB. is to stay atC. to stay atD. is for staying47.The teacher suggested that the students each ____ a plan for the summer vacation.A. would makeB. will makeC. makeD. of49.The team really looks good tonight because the coach had them ____ every night.A. practiceB. to practiceC. practicedD. practicing50.Consumers should do _____ than simply complain about the poor quality of goods.A. some moreB. much lessC. for lessD. more51._____ we have begun talking about it, I’d better tell you the truth.A. Now thatB. For nowC. Since thatD. Since this52.After he found a place to stay, Joe decided to go out ____ some job advertisements.A. look atB. so to look atC. and look atD. for looking at53.Obviously, the elephant ought _____ hours ago by the keepers.A. to be fedB. to feedC. to being fedD. to have been fed54.It is necessary that one ____ an entrance examination to be admitted to a college.A. will takeB. takeC. takesD. making little56._____ it is you’ve found, you must give it back to the person it belongs to.A. ThatB. BecauseC. WhateverD. However.57.I had hoped _____ my letter.A. her to answerB. that she answeredC. that she would answerD. her answering58.I couldn’t but _____ that his wife was very much worried about the consequence of her illness.A. noticeB. to noticeC. noticingD. help noticing59.The video industry is developing so rapidly that almost anything ____ is written will be out of date by the time it is printed.A. asB. whichC. thatD. what60.He has learned English and German. Now he is going to learn ____ language.A. othersB. otherC. someD. another61.We did not find _____ to prepare for the worst conditions we might face.A. it worthD. worth our while62.Nobody has ever escaped such terrible accident; I am really doubtful _____ he is still alive.A. thatB. whetherC. whatD. when63.It is not clear that he is ____ the trip.A. enjoyB. planC. on toD. up to64.When you leave the room, make sure _____ the door.A. of lockingB. you lockC. for you to lockD. to lock65.If I had known the serious consequence, I _____ it.A. wouldn’t doB. wouldn’t have doneC. won’t doD. have not done66.The doctor suggested that she ______ for the time being.A. will not smokeB. not smokeC. would not smokeD. did not smoke67.It is strange that such a thing _____ in your school.A. will happenB. happensC. should happenD. happened68.It is imperative that you ____ on time.A. are69.I didn’t go to the party, but I do wish I _____ there.A. wasB. wereC. had beenD. went70.It is time we ____ up our results.A. sumB. summedC. will sumD. would sum71. Edison kept phosphorus carefully in a bottle lest it _____.A. would burnB. burnedC. was burningD. should burn72. I wish that I _____ with you last night.A. wentB. could goC. have goneD. could have gone73. Let’s say you could go there again, how _____ feel ?A. will youB. should youC. would youD. do you74. Mr. Born left for London long ago. That’s a pity. I wish ______.A. I meet himB. I’ll have met himC. I’d have met himD. I’d meet him75. _____ from space, our earth, with water covering 70% of its surface, appears as a “blue planet”.A. SeenB. SeeingC. Having seen76. He agrees to the proposal that the question ______ to the vote.A. is to be putB. will be putC. should putD. be put77. If _____ to heavy pressure, cast iron will crack.A. subjectingB. having subjectedC. subjectedD. being subjected78. However much _____, it will be worth it.A. does the watch costB. costs the watchC. the watch will costD. the watch costs79. He has not ____ prejudice against you or anybody else in such matters.A. the lessB. littleC. moreD. the least80. Solids, liquids and gases at rest all have a tendency to resist _____ in motion.A. settingB. being setC. to setD. to be set81. Scarcely had they settled themselves in their seats in the theatre _____ the curtain went up.A. thanB. whenC. beforeD. as soon as82. X-ray are able to pass through objects and thus make _____ details that are otherwise impossible to observe.A. it visibleB. visiblyC. visibleD. they are visible83. The settlers at Jamestown lived on wild berries and roots because they had _____ to eat.A. nothingB. nothing elseC. anything elseD. anything else84. If we don’t start now, we must risk ______ the train to Edinburgh.A. to missB. to have missedC. missingD. having missed85. He was absorbed ______ a book and didn’t hear your call.A. forB. withC. inD. by86. A man cannot be really happy if _____ he enjoy doing is ignored by society as of no value.A. thatB. whenC. all whatD. what87. All flights _____ because of the heavy fog, they decided to change the schedule.A. had been cancelledB. were cancelledC. having been cancelledD. have been cancelled88. A great many educators firmly believe that English is one of _____ taught subjects in high schools today.A. the most poorlyB. the most poorC. the poorestD. poorliest89. They demand that the right to vote _____ to every adult man and woman.A. should giveB. be givenC. would be givenD. ought to give90. I don’t think that Bob will come here again today. Please give the book to _____ comes here first.A. whoeverB. whomeverC. whoD. whom91. The business is risky. But we would be rich ______.A.should we succeedB. if we would succeedC. because we succeededD. only if we succeed92. The United States is composed of fifty states, ______ are separated from the others by land or water.A. two of themB. two of thoseC. two of whichD. two of these93. We are going to Australia for a holiday sometime next year _____ we won’t be so busy.A. thenB. whileC. sinceD. when94. He is known _______ in a car accident two years ago.A. to have injuredB. having been injuredC. to be injuredD. to have been injured95. These foreign experts came all the way to China for promoting friendship _____ making money.A. other thanB. more thanC. better thanD. rather than96. Mr. Smith can’t have received my letter; otherwise he ______ before now.A. repliedB. would replyC. would have repliedD. should reply97. ______ I shouted at the top of my voice did he turn his head.A. UntilB. Not untilC. It was not untilD. Only until98. I didn’t call to reserve a room in the hotel, but I _____.A. must haveB. might haveC. should haveD. need have99. He has such a fierce dog _____ no one dares to go near his house.A. asB. whichC. thatD. while100. Only _____ that it was my birthday.A. did she rememberB. could she rememberC. she rememberedD. has she remembered1 –5 BADAB 6 -10 DCDAD 11-15 BABCA 16-20 AAADB21-25 BBCCB 26-30 AACAD 31-35 DABBD 36-40 CBCBB41-45 BDDBC 46-50 CCDAD 51-55 ACDBB 56-60 CCACD61-65 BBDBB 66-70 BCCCB 71-75 DDCCA 76-80 DCDDB81-85 BCBCC 86-90 DCABA 91-95 ACDDD 96-100 CBCCC。

专升本计算机试题2一、填空题1.计算机网络是现代计算机技术和通信技术紧密相结合的产物。

2. 资源子网提供访问网络和处理数据的能力，由主机、终端控制器和终端组成；3.Word 中页码除可在"插入"菜单项中设置外，还可在"视图"菜单中选择页眉和页脚设置。

4. Excel 中，已知某单元格的格式为000．00，值为23．785，则其显示内容为023.79 。

5. Excel 中，"条件格式"命令最多可以设置 3 个条件。

6. 如果要在WINDOWS 系统启动时就自动运行一个可执行程序，只需要把这个程序的快捷方式放在启动文件夹中。

7. 计算机为了区分存储器中的各存储单元（每个字节对应一个存储单元），把全部存储单元按顺序编号，这些编号称为存储地址。

8．计算机处理数据时，CPU 通过数据总线一次存取、加工和传送的数据称为字长（字）。

9．根据软件的用途，计算机软件一般分为系统软件和应用软件两大类。

10．I/O (或输入输出) 设备是人与计算机联系的接口，用户可以通过它与计算机交换信息。

二、单选题1．如果需要以安全模式进入windows操作系统，在开机时应按住___B____键。

A、【F1】B、【F8】C、【F11】D、【F12】2.在Windows系统默认用户中，___C__是管理员账号，具有对计算机的完全控制权。

A．Root er C.Administrat or D.Guest3．下面关于计算机病毒的两种论断：①计算机病毒也是一种程序，它在某些条件下激活，起干扰破坏作用，并能传染到其他程序中去。

②计算机病毒只会破坏磁盘上的数据。

经判断（C）。

A．①②正确B．①②都不正确C．只有①正确D．只有②正确4.下列关于微机存储器的叙述，错误的选项是__D____A存储器的容量影响微机的性能 B内存储器可分为RAM和ROMC CPU通过I/O接口访问外存储器D Cache不能加快信息的交换速度5.某同学购买的硬盘容量为500GB，这里的B指___B_____A位 B 字节 C字长 D频率6、在windows系统中，通过__B____对话框，可以调整屏幕的分辨率。