作业1

西北师范大学继续教育学院方通学校教学站2019级第一学期英语（第一次作业）专业英语姓名层次本科ⅠWord Building(1 10=10 POINTS)Directions: Fill in the blanks with the correct form of the words given in the brackets.1. We are greatly excited because the success of our team is really beyond expectation. (expect)2.The public hold the opinion that the only true punishment for murder is death.(punish)3. The world is in continous development every minute.(continue)4. After a long distance travel, most people are very tired, including me. (include)5.Our nature has been polluted by waste gases send off by many factories.(natural)6. Do you agree with his political view?(politics)7.I don’t know what present I should buy for her because she is so hard to please.(pleasure)8. We have kept up our friend ship for more than twenty years.(friend)9.Much improvement has been made in the safety devices of the factory.(improve)10. You have to do some physical exercises every day to keep healthy . (health)ⅡVocabulary and Structure (1 30=30 POINTS)Directions: Choose the best one from the four choices to complete the sentence.11. His friends ____ him for winning the first prize at the speech contest.( C )A. desireB. gatherC. admireD.struggle12.The table cloth has a ____ of red and white squares.( A )A. patternB. formC. styleD. way13.The guard is trying to ____ what happened in the accident to the police.( D )A. passB. devoteC. copyD. describe14.He did his best to win the girl’s ____ that he loved very much.( A )A. favorB. fondC. honorD. border15.His parents ______ the boy to do well in the entrance examination.( B )A. expertB. expectC. hopeD.express16.At first, she disliked biology very much, but ____ she began to take interest init.( D )A. properlyB. secondlyC. especiallyD. gradually17.I will tell you why the police were sent last night if you ____ not to tell others.( B)A. considerB. promiseC. understandD. permit18.The serious teacher became a(n) ____ of fear to all the students in the class.( C )A. materialB. viewC. objectD.order19.Are we going to ____ the sports meet because of the bad weather? ( C )A. get offB. take offC. put offD. keep off20.He is ____ of cooking so much that he wants to become an outstanding (出色的)cook.( B )A. finalB. fondC. desireD. favor21.Some supermarkets have ______ the prices of some of their commodities.( C )A. setB. lowedC. loweredD. lift22.Everyone was ______ at the sight of the man beating his own daughter.( A )A. shockedB. excitedC. connectedD.rewarded23.There is a layer of dust on the ______ of the desk in my room.( C )A. borderB. patternC. surfaceD. face24.The two small shops _______to make a large one.( C )A. connectedB. joinedC. combinedD. united25.She failed to _____ the final exam because of a serious cold. ( B )A. pastB. passC. crossD. across26.What is your _____ on school punishments for cheating in exams?( A )A. viewB. reviewC. effortD.support27.The tour guide______ the visitors in the hotel lobby.( C )A. collectedB. calledC. gatheredD.directed28.It is difficult for some people to ______ their situation in life. ( C )A. satisfyB. saveC. improveD.help29.Nurses _______themselves to the care of the sick.( A )A. devoteB. watchC. decideD.order30. One of the greatest_______ of life is conversation.( C )A. factsB.habitsC. pleasuresD. appearances31.Did you have any trouble ____ the office building? ( D )No, but I had a lot of difficulty ____ my work.A. to finding, onB. in finding, inC. to find, toD. finding, with32.____ from my mother, I decided to get in touch with her by telephone.( B )A. Hearing notB. Not hearingC. Not to have heardD. Ididn’t hear33.____ surprised me was ____ he couldn’t speak English at all.( D )A. That, thatB. What, whatC. Who, thatD. What,that34.He said that he ____ since five o’clock.( A )A. had been workingB. has been workingC. was workingD. could have been working35.He doesn’t look well, for he ____ for sixteen hours.( C )A. had workedB. was workingC. has been workingD. would have worked36.I hope you make yourself ____; otherwise I won’t be able to guess what youmean.( D )A. understandB. understandingC. be understandingD. understood37.How I wish that the bus ____ down on our way back home last night!( C )A. didn’t breakB. would not breakC. hadn’t brokenD.shouldn’t break38.He is ____ danger. Let’s lend him a helping hand.( A )A. inB. atC. withD. into39.The weather had cleared up so I suggested ____ picnic in the country.( B )A. we would have aB. having aC. to have aD. go to40.His teacher told him that he ____ translate the sentence word for word.( D )A. needed notB. doesn’t need toC. didn’t needD.needn’tⅢReading Comprehension (1 15=15 POINTS)Directions: There are 3 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.Passage 1Hotlines （热线）have become common in China. Some radio stations use hotlines to encourage the listeners to take part in the talk shows.That's a good idea. Yet, the fact is, some people do nothing but break the whole program.Some people know little about the topic（话题）under discussion. Sometimes they do not even know what the host(主持人)is talking about. So the host has to tell the caller what the show is about. Usually the caller will ask a few questions which express his hope and show his ignorance(无知).Then the host has to answer and explain —how silly this is ! It wastes a lot of time. It seems that some people phone the hotlines in fun. They just want to let the listeners hear them. They don't care what the topic is, whether they themselves are interested in or how silly they appear to be. I'm totally bored by those people. It's necessary for radio stations to improve the hotline programs. In my opinion,if a caller doesn't know what is going on, the operator should not let the caller take part in it.41.We know from the sentence “Some people do nothing but break the wholeprogram" that____.( B )A. radio stations use hotlines in a wrong wayB. it is a factC. it is a good ideaD. some people have unclear thoughts42. The host has to answer and explain, ____ . ( B )A. for the host works hardB. because of the caller's ignoranceC. for the host likes talking to the callerD. because of a lot of questions raised by the caller43. The passage doesn't tell us the idea ________ . ( C )A. that some listeners phone the hotlines in funB. that some people just want to be heard by othersC. that some people who don't care what the topic is must have realized that they appear to be sillyD. what the hotline programs are44. Which of the following is not true? ( D )A. Some people know little about the topic under discussion.B. Some people do not know what the host is talking aboutC. Some people do not know what the show is aboutD. The writer tells us that the host is silly.45. What should the operator do if a caller doesn't know what is going on in the writer’s opinion?( B )A. not to let the caller call the programB. not let the caller take part in the programC. let the caller express his ideaD. feel bored by the caller Passage 2Stage plays（舞台剧）, at first, seem a lot like films. Both use actors and dialogue and scenery. But if you try to make a film by setting up a camera in front of the stage, you will find it won’t work. A film made in this way will leave the audience（观众）cold. And even worse you’ll be wasting a powerful tool --- the camera.A stage is actually a box. One side of the box has been removed(挪开) so the audience can see what’s going on inside. The actors remain at a fixed audience. In the film, however, the camera can bring the audience up close and fix their attention on small but important things: a frightened look, a whisper, a trembling of hands.The camera offers the film maker freedom allowing him to move easily across barriers(界限) of time and space. He can show his action in real cities and on real farms. He can also use the camera to change the scene dozens of times in one film. No expert of the stage can do this.46. The main idea of the text is that ____ . ( C )A. stage plays and films are two different kinds of artB. it is always disappointing to turn play into filmsC. films have certain advantages(长处) over stage playsD. the camera has made film making easy and possible47. What is wrong with making a film by setting up a camera before the stage ? ____( D )A. Fewer and fewer people will go to the theatre.B. The audience cannot see what is going on the stage.C. The scene cannot be changed from time to time.D. The powerful camera cannot be made good use of.48. Which of the following can show that the camera is a powerful tool ? ____( B )A. It can move easily.B. It can make small things look larger.C. It can show things in the future.D. It can give us a scene of realism （真实）.49. In what way are plays different from films? ( B )A. Films often use real scenery while plays don’t.B. Films can show the past while plays can’t.C. Films change scenes while plays don’t.D. Film audience can move while play audience can’t.50. A suitable title for this text is ____.( A )A. Stage Plays and FilmB. The Powerful CameraC. Fewer Plays, More FilmsD. Less Waste, More Freedom Passage 3The human nose has given to the language of the world many interesting expressions. Of course, this is not surprising. Without the nose, we could not breathe or smell. It is the part of the face that gives a person special character. Cyrano de Bergerac said that a large nose showed a great man courageous, manly and wise.A famous woman poet wished that she had two noses to smell a rose! Blaise Pascal made an interesting remark about Cleopatra’s（古埃及王后）nose. If it had been shorter, he said, it would have changed the whole face of the world!Man’s nose has had an important role in his imagination. Man has referred to the nose in many ways to express his emotions. Expressions dealing with the nose refer to human weakness: anger, pride, jealousy（嫉妒）and revenge（报复）.In English there are a number of phrases about the nose. For example, to hold up one’s nose expressed a basic human feeling ---pride. People can hold up their hoses at people, things and places. The phrase, to be led around by the nose, shows man’s weakness. A person who is led around by the nose lets other people control him.On the other hand, a person who follows his nose lets his instinct（本能）guide him. There are a number of others. However, it should be as plain as the nose on your face that the nose in more than an organ for breathing and smelling.51. The passage is about ______. ( B )A. an organ, with which people can breathe and smellB. the nose, which gives different and useful expressionsC. the nose giving a person special characterD. interesting remarks about the nose made by some people52. From the passage we know ______. ( C )A. “Cleopatra’s nose” changed the whole face of the world indeed.B. Cleopatra had a strong will to change the whole look of the worldC. Cleopatra’s nose was not shortD. Cleopatra hoped that people would change the whole face of the world53. The nose expressed ______. ( C )A. some human weakness or otherB. people’s shortcomingsC. people’s different emotionsD. human feeling in bad sense54. A person who follows his nose ______. ( D )A. won’t take others’ adviceB. is easily controlled by othersC. is weak-mindedD. has will of his own55. How many expressions about the nose are mentioned in the passage? ( C )A. TwoB. ThreeC. FourD. FiveⅣCloze (1 20=20 POINTS)Directions: There are 10 blanks in the following passage. For each blank there are four choices marked A, B, C, and D. You should choose the one that best fits into the passage.Mrs. White gave music lessons at a school. She had a good voice, __56___ some of her high notes （高音）sounded like a door that _57__ oiling. Mrs. White knew her _58____ well, and took every _59__ she could find to practice these high notes. As she _60___a small house, she could not practice _61____ disturbing the rest of the family. So she usually went for long walks _62___the country road. But _63___ she heard a car or a person __64___ along the road, she stopped practicing. She did not want to be heard, _65___she was very shy.One afternoon, a fast open car came up behind her so _66__and so fast that she did not hear it _67___ it was only a few yards from her. She __68__ some of her highest and __69__ notes at that time. As the car passed, she saw an anxious _70____come over its driver's face. He stopped his car suddenly, _71_out and began to examine all the tires _72___. Mrs. White _73__to tell him what the noise he __74__really was. He got back into the and _75__ .(D)56. A. and B. as if C. besides D. except that(A)57. A. required B. wants C. requiring D. was(C)58. A. sound B. strength C. weakness D. music(B)59. A. place B. chance C. point D. time(C)60. A. had B. owned C. lived in D. stayed at (B)61. A. with B. without C. for D. not (D)62. A. through B. by C. near D. along (D)63. A. as B. since C. wherever D. whenever (C)64. A. step B. walk C. coming D. passed(B)65. A. then B. for C. not because D. but (A)66. A. silently B. quickly C. sudden D. slightly(A)67. A. until B. about C. while D. as(B)68. A. cried B. was practicing C. played D. wasshouting(C)69. A. excellent B. clearest C. most difficult D. easiest (A)70. A. expression B. feeling C. suffering D. condition (D)71. A. fled B. picked C. rushed D. jumped (C)72. A. slowly B. angrily C. carefully D. quickly (B)73. A. needn't B. didn't dare C. wanted D. pointed out(D)74. A. had done B. reported C. noticed D. had heard(A)75. A. drove off B. ran away C. driving out D. walked awayⅤTranslation (2.5 10=25 POINTS)Directions: Translate the following sentences into English.76.问题越困难，学生们就越不可能回答出来。

广西师范大学现代汉语作业1[《现代汉语》第一章现代汉语及其书写符号]年级专业班级姓名学号一、名词解释1.共同语共同语也叫民族共同语，是一个民族全体成员通用的语言。

共同语是在一种方言的基础上形成的。

2.方言：方言是局部地区的人们使用的语言。

这种具有变异的地域性语言，是民族语言的地域分支。

3.双语现象：双语现象就是双重语言制，是一个国家或民族在正式场合同时使用两种语言的现象。

双语现象是语言同化的先导或过渡阶段。

4.现行汉字：现行汉字指现在通用的汉字，就是《现代汉语通用字表》收录的7000个字（其中常用字2500个、次常用字1000个）构成的、用来记写现代汉语的书写符号体系。

5.隶书：隶书是产生于秦代、通行于汉代的一种汉字形体。

隶书改造了篆书的偏旁，打破了篆书的形体结构，笔画进一步简化，变婉曲、圆转的线条为平直、方折的笔画。

隶书开始向现行汉字形体的过渡，并为现行汉字的形体奠定了基础。

6.构字部件：二、判断说明题１普通话也就是北方话。

这个观点是错误的。

普通话是以北京语音为标准音、以北方方言为基础方言、以典范的现代白话文为语法规范的现代汉民族共同语，北方话只不过是现代汉民族共同语在广大的北方地区和西南地区的地域变体，它是现代汉民族共同语的基础方言，普通话以北方方言的代表话北京话的语音系统作为语音系统，普通话的语汇也主要来自北方方言，典范的现代白话文也是由主要在北方方言区流行的近代白话文发展而来的，但我们终究不能把作为基础方言的北方话和现代汉民族共同语混为一谈。

２北京官话和江淮官话的差异主要表现在声母方面。

3.“桃”和“沐”中的部件“木”表意相同，“肚”和“明”中的部件“月”表意相同。

“桃”和“沐”都包含部件“木”，而且两者都是形声字，但是，“桃”中的“木”是表意的形旁，而“沐”中的“木”是表音的声旁。

所以，说“桃”和“沐”中的部件“木”表意相同是错误的。

“肚”和“明”都包含部件“月”，而且“月”都是表意的，但“肚”中的“月”实际上是“肉”，跟肌肉有关，“明”中的“月”才是“月”字旁，跟月亮有关，所以说“肚”和“明”中的部件“月”表意相同也是错误的。

我的课程>测试技术>第3章测试系统的特性形考作业1（占形考20%）作业详情老师点评：答案解析：深海探测器应用到了超声波传感器2以下哪项不属于测试技术的内容客观题满分：3分得分：3分A信号显示B测量方法C测量原理D数据处理正确答案：A学生答案：A老师点评：答案解析：测试技术的内容包括测量原理、测量方法、测量系统、数据处理3在AGV自动送货车中，红外线色彩传感器主要用来做什么？客观题满分：3分得分：3分A判断物品所在位置和距离B判断速度快慢控制运动轨迹D货品识别正确答案：C学生答案：C老师点评：答案解析：在AGV自动送货车中，应用的传感器包括：超声波测距传感器判断建筑物内人和物所在位置；红外线色彩传感器控制运动轨迹；条形码传感器用于货品识别4在工业生产线在线检测中，用来检查零件的尺寸，判断是否有缺陷的传感器是哪个？客观题满分：3分得分：0分A液位传感器B光电传感器C压力传感器红外传感器正确答案：B学生答案：D老师点评：答案解析：在工业生产线在线检测中，通过光电传感器检查零件的尺寸，判断是否有缺陷，并能够进行零件的识别和精准定位装配。

5以下对光纤传感器的说法错误的是哪项？客观题满分：3分得分：3分A可将被测对象的状态转变为可测的光信号的传感器B能够实现多种物理量的测量不适用于高电压、强电磁场干扰的场合D属于新型传感器正确答案：C学生答案：C老师点评：答案解析：光纤传感器属于新型材料传感器，它可以实现位移、压力、速度、液位、流量、温度、电压、电流等多种物理量的测量，适用于高电压、强电磁场干扰的场合。

6客观题满分：3分得分：3分A时移B频移C相似D对称正确答案：A学生答案：A老师点评：答案解析：通过傅氏变换的性质可得7复杂周期信号的频谱是（）。

客观题满分：3分得分：3分A离散的B连续的Cδ函数Dsinc函数正确答案：A学生答案：A老师点评：答案解析：周期信号的频谱是离散的。

8如果一个信号的频谱是离散的，则该信号的频率成分是（）。

《计算机通信与网络》作业1专业学号姓名一、填空题1、从逻辑上看，计算机网络是由和组成。

2、计算机网络按照网络的作用范围进行分类，可以分为个人区域网、局域网、、城域网和。

3、通信协议的三要素是、和同步。

4、若码元周期T=1×10-4秒，且传送16电平信号，则传码速率为 Bd、传信速率为 b/s。

5、若AB两台计算机之间的距离为1000km，假定在电缆内信号的传播速度是2×108m/s，数据块长度为105bit，数据发送速率为1Mb/s，则发送时延是毫秒，传播时延是毫秒。

6、在常用的有线的传输媒体中，主要有、和光纤。

7、脉冲编码调制（PCM）的工作过程包括抽样、_________和__________。

8、信道复用技术包括复用、时分复用、波分复用和。

9、物理层的接口有4个方面的特性，它们是特性、电气特性、特性和规程特性。

二、单项选择题1、在OSI参考模型中，自下而上第一个提供端到端服务的层次是（）。

（A）数据链路层（B）网络层(C) 传输层(D) 应用层2、在OSI参考模型中，物理层传输的基本单位是（）。

(A) 比特流(B) 帧(C) 分组(D) 报文段3、若网络形状是由站点和连接站点的链路组成的一个闭合环，则称这种拓扑结构为（）。

（A）星形拓扑（B）总线拓扑（C）环形拓扑（D）树形拓扑4、下面关于计算机网络的体系结构和协议的叙述，不正确的是（）。

（A）计算机网络体系结构是计算机网络及其部件所应完成的功能的精确定义（B）TCP/IP体系结构中的应用层对应于OSI体系结构中的表示层和应用层（C）网络协议是为进行网络中的数据交换而建立的规则、标准和约定（D）网络协议是“水平”的概念。

5、在一个带宽为4KHz、没有噪声的信道，采用16相调制技术传输二进制信号时能够达到的极限数据传输率为（）。

（A）8 Kbps （B）24 Kbps （C）32 Kbps （D）64 Kbps6、调制解调器（Modem）的功能是实现（）。

兰州交通大学数据库原理及应用作业作业要求：1.所有作业打印在A4稿纸上2.在封面写清楚班级、姓名、学号3.抄写题目（表可以不写），命令与题目对应。

概念基础部分:⒈简述数据、数据库、数据库管理系统、数据库应用系统的概念。

答：数据是描述事物的符号记录，是信息的载体，是信息的具体表现形式。

数据库就是存放数据的仓库，是将数据按一定的数据模型组织、描述和存储，能够自动进行查询和修改的数据集合。

数据库管理系统是数据库系统的核心，是为数据库的建立、使用和维护而配置的软件。

它建立在操作系统的基础上，位于用户与操作系统之间的一层数据管理软件，它为用户或应用程序提供访问数据库的方法，包括数据库的创建、查询、更新及各种数据控制等。

凡使用数据库技术管理其数据的系统都称为数据库应用系统。

⒊什么是实体、属性、码、联系？答：客观存在并可以相互区分的事物叫实体。

属性是实体所具有的某些特性，通过属性对实体进行描述。

一个实体往往有多个属性，这些属性之间是有关系的，它们构成该实体的属性集合。

如果其中有一个属性或属性集能够唯一标识整个属性集合，则称该属性或属性集为该实体的码。

现实世界的事物之间是有联系的，即各实体型之间是有联系的。

就两个实体型的联系来说，主要有以下3种情况：一对一联系(1:1)、一对多联系(1 : M)和多对多联系(M : N)。

⒌设某工厂数据库中有四个实体集。

一是“仓库”实体集，属性有仓库号、仓库面积等；二是“零件”实体集，属性有零件号、零件名、规格、单价等；三是“供应商”实体集，属性有供应商号、供应商名、地址等；四是“保管员”实体集，属性有职工号、姓名等。

(1)试为该工厂的数据库设计一个ER模型，要求标注联系类型，可省略实体属性。

1 N(2)根据转换规则，将ER模型转换成关系模型，要求标明每个关系模式的主键和外键。

答：（1）ER模型（2）关系模式：仓库（仓库号，仓库面积）零件（零件号，零件名，规格，单价）供应商（供应商号，供应商名，地址）保管员（职工号，姓名，仓库号）库存（仓库号，零件号，库存量）供应（供应商号，零件号，供应量）7.简述关系的完整性。

作业（一）姓名＿＿＿＿＿一、填空题1、通常情况下，把木块和砖块放入水中，（）会浮在水面上，（）会沉入水底。

2、同种材料构成的物体，改变它的（）和（），沉浮状况不改变。

3、如果一个物体浮在水的中间部分，我们认为这种物体是（）的。

4、大小相同的多个球，在水中的沉浮情况是重量越（）的越容易沉入水中。

5、重量相同的多个球，在水中的沉浮情况是体积越（）的越容易沉入水中。

6、盖上瓶盖的空瓶子的沉浮情况是（），装满水的瓶子的沉浮情况是（）。

7、不同材料构成的物体，重量不变时，体积小的容易（），体积大的容易（）。

8、不同材料构成的物体，体积不变时，重量小的容易（），重量大的容易（）。

9、把同一块橡皮泥捏成不同的实心状，它们的沉浮情况（），都是（）。

10、把橡皮泥捏成（）形状，它可以浮在水面上。

11、如果把同一块橡皮泥捏成不同的实心形状，它们被放入水中时，水位上升的情况是一致的，说明它们的（）没有发生变化。

12、橡皮泥浮起来的原因在于它的（）不变，而浸入水中的（）增大了。

13、钢铁制造的船之所以能浮在水面上，是因为船的形状（）了自身排开水的体积。

14、自从有了（），人们可以自由方便地在水面上行驶。

15、用相同重量的橡皮泥做成船，船舱越（），装载的货物就越多。

16、如果用玻璃球当货物，为了防止它们滚动影像平衡，可以将船舱（）。

17、人类造船的历史很长，最早的船是用（）做的。

二、判断题1、石块扔进水里就会沉入水底。

（）2、有的塑料浮在水面上，有的塑料会浮在水中间。

（）3、人游泳时如果放平身体，就会沉下去。

（）4、把多块木块绑在一起，它们的沉浮状态不改变。

( )5、同样重的石块和木块，它们都一起沉入水中。

（）6、同样大小的铁块和塑料块，它们都会浮在水面上。

（）7、大人比小孩容易沉入水中，因为大人的体重大。

（）8、潜水艇的原理就是在保持体积不变的情况下，改变重量来改变沉浮。

（）9、同样重的橡皮泥，无论做成什么实心形状，都会沉入水中。

行政法与行政诉讼法（电大）形考作业（1）参考答案行政法与行政诉讼法（电大）形考作业（1）参考答案1、结合工作实际，谈谈行政法基本原则在实践中的运用。

（参见教材p17-21）答：行政法基本原则具有普遍性、基础性、自身的特殊性，它应能反应出行政法律规范区别于其他法律的本质特性。

主要表现在：（1）行政法的基本原则是行政法规范制定的依据（2）当行政法具体规范不明确或没有规定的情况下，行政机关可以直接适用行政法的基本原则，也可以根据行政法的基本原则作出法律解释。

作业1撰写论文（范文）行政法原则在实践中运用行政法的原则有行政合法性原则和行政合理性原则。

所谓行政合法性原则是行政法治原则的核心内容。

它是指行政权力的设立、行使必须依据法律，符合法律要求，不能与法律相抵触。

行政合法性原则要求行政主体必须严格遵守行政法律规范的要求，不得享有行政法规范以外的特权，超越法定权限的行为无效；违法行政行为依法应受到法律制裁，行政主体应对其行政违法行为承担相应的法律责任。

行政合法性原则包括实体合法和程序合法两个方面的内容。

违反实体法和违反程序法都是对行政合法性原则的破坏。

实体法是指规定行政主体在行政管理活动中的权利与义务的行政法律规范。

程序法则通常是为保证行为程序公正，没有偏私，从而保障实体权利得以实现的法律规范。

行政程序合法包含三方面的内容：（一）任何人不能成为审理自己案件的法官。

执行这一原则的制度是回避制度。

（二）行政机关在裁决行政纠纷时不能偏听偏信，应当给予当事人同等的辩论机会。

（三）决定对当事人不利的事务时，应预先通知当事人并给其发表意见的机会。

行政合法性原则的具体要求：行政合法性原则的前提条件是有法可依。

行政合法性原则通常要求行政权依法律的规定存在，行政机关依法设立并应依法行使行政职权。

具体讲，行政合法性原则应包括以下三个方面的要求：（一）任何行政职权都必须基于法律的授权才能存在（二）任何行政职权的行使应依据法律、遵守法律，不得与法律相抵触，这就要求行使行政权力不仅应遵循实体法规范，而且应遵循程序法规范，二者不能偏废。

福师《国际法》在线作业一
一、单选题
1.关于不动产的国家继承，应适用()。

A.与所涉领土实际生存原则
B.公平原则
C.随领土转移原则
D.协商原则
答案：C
2.“归化”是指()取得国籍。

A.因出生
B.因婚姻
C.因申请
D.因收养
答案：C
3.关于区域性国际组织与维持国际和平与安全的关系，下列不正确的是()
A.区域性国际组织具有维持和平与解决争端的职能
B.《联合国宪章》对此作了相关规定
C.区域性国际组织在维持和平方面是完全独立的
D.《联合国宪章》把区域性国际组织纳入了联合国维持国际和平与安全的体系
答案：C
4.1994年联合国大会一致同意接纳常设仲裁法院为()
A.联合国大会观察员
B.部分会员
C.联系会员
D.联合国专门机构
答案：A
5.将争端提交由一个若干人组成的委员会。

并由其查明事实。

提出报告和建议促使当事国达成协议。

解决争端的方法称为()。

A.斡旋
B.调停
C.调查
D.调解
答案：C
6.下列哪个选项属于确定国际法主体资格的条件？()
A.具有固定的居民
B.有确定的领土
C.有直接承受国际法上的权利和义务的能力
D.有普遍管辖权
答案：C
7.国际法调整的对象主要是()
A.国家之间的关系
B.国家与国际组织之间的关系。

操作系统· 形考作业1此次作业共27道题，100分，核算在形成性考核成绩中为20分。

本次形考作业的题型有：一、单选题（共64分，16道题，每题4分）；二、判断题（共20分，10道题，每题2分）；三、应用题（共16分，1道题）。

操作提示：本次测验你能回答多次，我们取最高成绩计入最终形考成绩。

若无法一次答完，请点击左侧边栏的“测验导航”下的“结束答题”按钮（如下图所示），保存本次已答内容。

若不点击此按钮本次答题记录将不保存，下次您需要重新答题。

形考作业题目从题库随机抽取，所以你每次回答的题目，可能不一样。

一、单选题（每题4分，共计16题）（难易度:中）2. 现代操作系统的基本特征是（）、资源共享和操作的异步性。

单选题(4.0分)（难易度:中）A. 多道程序设计B. 中断处理C. 程序的并发执行D. 实现分时与实时处理正确答案：C答案解释：暂无3. 以下著名的操作系统中，属于多用户、分时系统的是（）。

单选题(4.0分)（难易度:中）A. DOS系统B. Windows NT系统C. UNIX系统D. OS/2系统正确答案：C答案解释：暂无4. UNIX操作系统核心层的实现结构设计采用的是（）。

单选题(4.0分)（难易度:中）A. 单块式结构B. 层次结构C. 微内核结构D. 网状结构正确答案：B答案解释：暂无5. 系统调用是由操作系统提供的内部调用，它（）。

单选题(4.0分)（难易度:中）A. 直接通过键盘交互方式使用B. 只能通过用户程序间接使用C. 是命令接口中的命令D. 与系统的命令一样正确答案：B答案解释：暂无6. 下面不属于分时系统特征的是（）。

单选题(4.0分)（难易度:中）A. 为多用户设计B. 需要中断机构及时钟系统的支持C. 方便用户与计算机的交互D. 可靠性比实时系统要求高正确答案：D答案解释：暂无7. 操作系统的基本职能是（）。

单选题(4.0分)（难易度:中）A. 提供功能强大的网络管理工具B. 提供用户界面，方便用户使用C. 提供方便的可视化编辑程序D. 控制和管理系统内各种资源，有效地组织多道程序的运行正确答案：D答案解释：暂无8. 在下列操作系统中，强调吞吐能力的是（）。