网络教育第一次作业答案

合集下载

南京大学网络教育公文写作第一次作业题目及标准答案100分-第3次试卷

南京大学网络教育公文写作第一次作业题目及标准答案100分-第3次试卷

题号:1 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2公文大多具有一定的机密性,公文写作人员能否遵守保密制度,取决于其是否具有良好的()。

•A、专业素质•B、知识面•C、文字功底•D、政治素质标准答案:d说明:题号:2 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2文学写作往往不考虑特定的具体的读者对象,相比较而言,公文写作更具有()。

•A、时限性•B、灵活性•C、针对性•D、遵命性标准答案:c说明:题号:3 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2在写作中运用语言的方法和手段,亦是辨别文章体裁的重要标志是()。

•A、运用语种•B、表达方式•C、写作技巧•D、文章主题标准答案:b说明:题号:4 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2党政领导机关根据工作需要,同时下达几级机关的一种行文方式是()。

•A、多级上行文•B、逐级下行文•C、平行文•D、多级下行文标准答案:d说明:题号:5 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2公文文面上的格式代码、秘密等级、紧急程度等项目属于公文的()。

•A、行文部分•B、文尾部分•C、文中部分•D、文头部分标准答案:d说明:题号:6 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2公文的文体、构成要素及其在格式上的安排被称之为()。

•A、公文体式•B、公文文种•C、公文要素•D、公文归档.标准答案:a说明:题号:7 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2公文的文体、构成要素及其在格式上的安排被称之为()。

•A、公文体式•B、公文文种•C、公文要素•D、公文归档标准答案:a说明:题号:8 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2根据公文作用的活动领域,公文可分为( )。

•A、上行文、下行文、平行文•B、通用公文、专用公文•C、规范性公文、领导指导性公文、公布性公文、陈述呈请性公文、商洽性公文、证明性公文•D、收文、发文标准答案:b说明:题号:9 题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2公文区别于其他文章的主要特点是( )。

南京大学网络教育(南大网院)公共经济学第1次作业标准答案100分-第4次试卷

南京大学网络教育(南大网院)公共经济学第1次作业标准答案100分-第4次试卷

说明:题号:6 题型:多选题(请在复选框中打勾,在以下几个选项中选择正确答案,答案可以是多个)本题分数:4影响政府支出规模的因素主要包括•A、政治性因素•B、经济性因素•C、社会性因素•D、国际性因素标准答案:abc说明:题号:7 题型:多选题(请在复选框中打勾,在以下几个选项中选择正确答案,答案可以是多个)本题分数:4科斯定理应具备的条件包括•A、产权是明晰的•B、产权是可以自由交易的•C、交易成本趋于零•D、政府支持标准答案:abc说明:题号:8 题型:多选题(请在复选框中打勾,在以下几个选项中选择正确答案,答案可以是多个)本题分数:4公有企业的特征包括•A、行为目标的公共性•B、调节机制的计划性•C、活动领域的特定性•D、考核标准的社会性标准答案:abcd说明:题号:9 题型:多选题(请在复选框中打勾,在以下几个选项中选择正确答案,答案可以是多个)本题分数:4混合物品具体包括•A、无排他性或弱排他性,但有一定的竞争性的物品•B、有排他性,但非竞争性的物品•C、可能发生拥挤的公共物品•D、无排他性、非竞争性的物品标准答案:abc说明:题号:10 题型:多选题(请在复选框中打勾,在以下几个选项中选择正确答案,答案可以是多个)本题分数:4公共产品的属性有•A、竞争性•B、非竞争性•C、排他性•D、非排他性标准答案:bd说明:题号:11 题型:判断题本题分数:3在一个比较大的范围、或者在一个国家范围中,“林达尔均衡”只是虚拟的均衡,而非现实的均衡,因此这一理论没有什么实际意义。

•2、对标准答案:1说明:题号:12 题型:判断题本题分数:3准公共物品和公共物品的一个很大的区别在于,对于准公共物品,消费者数量增加到某一个值后,就会出现边际成本为零的情况。

•1、错•2、对标准答案:1说明:题号:13 题型:判断题本题分数:3拥挤性公共物品,是指那些对有着消费者人数的增加而产生拥挤,从而会增加每个消费者可以从中获得的效益的公共物品或服务。

福建师大网络教育学院大学英语(1)作业及答案

福建师大网络教育学院大学英语(1)作业及答案

大学英语(1)第一次网络作业一.阅读:(1)The world's population continues to grow.There now are a b o u t4b i l l i o n o f u s o n ea rth.T ha t c o ul d r ea ch 6 b i l l i o n by the end of the century and 11 billion in a further 75 years. Experts have long been concerned about such a growth.Where will we find the food,water,jobs,houses,school and health care for all these people?A major new study shows that the situation may be changing.A large and rapid drop in the world's birth rate has taken place during the past 10 years.Families generally are smaller now than they were a few years ago. It is happening in both developing and industrial nations.Researchers said they found a number of reasons for this. More men and women are waiting longer to get married and are using birth control devices and methods to prevent or delay pregnancy.More women are going to school or working at jobs away from home instead of having children. And more governments,especially in developing nations,now support family planning programs to reduce population grow.China is one of the nations that have made great progress in reducing its population growth.China has already cut its rate of population growth by about half since 1970.Each Chinese family is now urged to have no more than one child.And the hope is to reach a zero population growth with the total number of births equaling the total number of deaths by the year 2000.Several nations in Europe already have fewer births than deaths.Experts said that these nations could face a serious shortage of workers in the future.And the persons who are working could face much higher taxes to help support thegrowing number of retired people.1.The world's population could reach ba.6 billion in 75 yearsb. 11 billion in 2075c.11 billion by the end of this centuryd.600 million in 15 years2.Which of the following is true? ba.The world's birth rate is higher than ten years ago.b.There has been a slower population growth in the past ten years.c.Families are as large as before.d.Birth control has been well practiced in all nations.3.By the year 2000,the number of births and the number of deaths in China willa.be greatly differentb.drop a great dealc.be equald.become much larger4.According to the essay,China's population control ba.is not quite successfulb.should be considered a big successc.is far from being successfuld.is a complete failure5.It may happen in the future that the people who are working in Europe willhave to pay much higher taxes because ba.more and more children will be bornb.the number of retired people will become ever largerc.fewer and fewer children will be bornd.they will be making a lot of money(2)I arrived in the United States on February 6,1966,but Iremember my first day here very clearly.My friend was waiting for me when my plane landed at Kennedy Airport at three o'clock in the afternoon.The weather was very cold and it was snowing, but I was too excited to mind.From the airport,my friend and I took a taxi to my hotel.On the way,I saw the skyline of Manhattan for the first time and I stared in astonishment at the famous skyscrapers and their man-made beauty.My friend helped me unpack at the hotel and them left me because he had to go back to work. He promised to return the next day.Shortly after my friend had left, I went t o a resta u ra nt near the hotel to get something to eat.Because I couldn't speak a word of English,I couldn't tell the waiter what I wanted.I was very upset and started to make some gestures, but the waiter didn't understand me.Finally,I ordered the same thing the man at the next table was eating.After dinner, I started to walk along Broadway until I came to Times Square with its movie theatres,neon lights,and huge crowds of people.I did not feel tired,so I continued to walk around the city.I wanted to see everything on my first day.I knew it was impossible, but I wanted to try.When I returned to the hotel, I was exhausted, but I couldn't sleep because I kept hearing the fire and police sirens during the night.I lay awake and thought about New York.It was a very big and interesting city with many tall buildings and big cars, and full of noise and busy people.I also decided right then that I had to learn to speak English.6.On the way to his hotel,the writer da.was silent all the timeb.kept talking to his friendc.showed his friend something he brought with himd.looked out of the window with great interest7.He did not have what he really wanted,because da.he only made some gesturesb.he did not order at allc.the waiter was unwilling to served.he could not make himself understood8.The waiter Ca.knew what he would orderb.finally understood what he saidc.served the same thing the man at the next table was havingd.took the order through his gestures9.After dinner, he da.walked back to the hotel right awayb.went to the moviesc.did some shopping on Broadwayd.had a walking tour about the city10.That night he could not sleep,because da.he did not know what to do the next dayb.he was not tired at allc.he was thinking about his great cityd.he kept hearing the fire and police sirens二.介词填空:(按课本课文内容填入适当的介词)11.Successful lanquage learners are learners with a purpose.12.Successful language learners are independent learners. They do not depend o n the book or the teacher.13.It is just like a 24-hour library,which enables us to search E or the right information we need by simply typing in some key words.14.It is necessary for them to learn the language in order to communicate w ith these people and to learn from them.15. on the other hand,if your language learning has beenless than successful,you might do well to try some of the techniques outlined above.大学英语(1)第二次网络作业一.阅读:(1)The angry woman stood by the station."The railway owes me f12,"she said to Harry Jenks,the booking clerk (订票员). "My ticket was for May 22nd,and there was no ship from Jersey that night.My daughter and I had to stay in a hotel.It cost me E12."Harry was worried.He remembered selling the woman a return ticket."Come into the office,madam,"he said,"I'll just check the Jersey timetable for May 22nd ."The woman and her little girl followed him inside.She was quite right,as Harry soon discovered.There was no sailing on May 22nd.How ever had he made such a big mistake?Wondering what to do,he smiled at the child."You look healthy,"he said to her."Did you have a nice holiday in Jersey?"“Yes,"she answered."Th e beach was beautiful.And I can swim too!""That's fine,"said Harry."My little girl can't swim a bit yet.Of course, she's only three-----""I'm four,"the child said proudly."I'll soon be four and a half."Harry turned to the mother."I remember your ticket, madam,"he said."But you didn't get one for your daughter, did you?"" Er, well-----" The woman looked at the child. " I mean-----she hasn't started school yet.She's only four.""A four year old child must have a ticket,madam.A child's return to Jersey costs----let me see----f13.50. So if the railway pays your hotel bill,you will owe f1.50.The law is the law, but since we have made a mistake-----"The woman stood up, took the child's hand and left theoffice.1.The angry woman went to the station aa.to ask the railway to pay her hotel billb.to buy a ticket for her daughterc.to have a friendly talk with the booking clerkd.to buy the Jersey timetable2.Harry had a talk with the girl in order to aa.find out how old the girl was and whether the girl hadbeen to Jerseyb.please the girl and her motherc.get some information about Jerseyd.find out how many days they spent in Jersey3.The hotel bill is ca.more than the cost of a child's ticketb.exactly the same as the cost of a child's ticketc.less than the cost a child's ticketd.more than the cost of a woman's ticket4. The child is b years oldb. fourc. threed. fivea.two5.A girl of b should buy a ticket according to the law of the railway.a. threeb. fourc. fived. six( 2 )In the eighteen century young ladies in Italy were taught reading, writing,music and arithmetic(算术). But their knowledge of history and geography(地理) was very poor.Once the French ambassador (大使) in Rome was giving a ball (舞会)to which many important people were invited.The Italian Minister of Foreign Affairs(外交部长) came very late.A young lady,who was well acquainted with him,saw him enter the ball-room(舞厅) and asked why he was so late."You see,"said the Minister,"there has been a little accident at the King's palace."The curious young lady asked the Minister to tell her what had happened at the King's palace.“Oh, nothing important," answered the Minister. "The ambassador of Brail (巴西),who was to be presented to the King, forgot to take his credentials(外交使节所递的国书) with him and was obliged to go back to his hotel to bring them.If he had left them in Brail we should have had to wait at least six months for them."“Is Brail so far from Rome?”asked the lady,who knew very little geography."It is in the New World,"said the Minister."In the New World?" repeated the lady in great astonishment."Yes, in the New World," answered the Minister in a sarcastic(讽刺的) tone,"which was discovered by Christopher Columbus (哥伦布). ”When the young lady heard this,she rushed into the middle of the ball-room and shouted as loud as she could: "Ladies and gentlemen,have you heard the latest news?A new world has just been discovered by a certain Christopher Columbus."6. The Italian foreign minister came to the hall very latebecause da.someone was hurt in the King's palaceb.he had had something to do at homec.he was reluctant to come to the halld.he was delayed by a little accident7.What happened at the King's palace? da.The ambassador left his credentials in Brail.b.The King was late;the Brazilian ambassador had to waitfor him.c.For some reason the ambassador had to go back to Brail.d.The Brazilian ambassador f orgot to take his credentialswith him.8.Where did the ambassador leave his credentials? Ca. In his officeb. In Romec. In the hoteld. In Brail9.The reason why the young lady shouted her announcement wasthat da.she was the hostess of the ballb.she was well acquainted with the Ministerc. she had never heard about Columbusd.she wanted to broadcast the surprising news10. Her announcement showed she was da.cleverb.thoughtlessc.knowledgeabled.ignorant二.介词填空:(按课本课文内容填入适当的介词)11.If you don't,you could end u p s pending hundreds of dollars more than you should have.12. As activities are usually carried o ut during one's spare time,leisure has the following functions:relaxation, recreation and entertainment,and personal development.13. You should start packing a t least a week in advance.14. Because you don't want to stay u p all night packing and wear yourself out before you even leave for the trip.15. Moreover,you should also find o ut the best time of year to go.大学英语(1)第三次网络作业一、交际用语对话练习:(针对每个对话未完成的部分选择最适当的答案)1.-Please help yourself to the seafood一aa. Thanks,but I don't like the seafood.b.Sorry,I can't help.c.Well, seafood don't suit for.d.No, I can't.2.-Can you go to the concert with us this evening?一 ba.No,I already have plans.b.I'd love to,but I'm busy tonight.c.No,I really don't like being with you.d.I'm ill,so I shouldn't go out.3.-Congratulations!You won the first prize in today's speech contest.一 Ca.Yes, I beat the others.b.No,c.Thank no I didn'tyou.do it well.d.It's a pleasure.4.-Must I take a taxi?-No,you d .You can take my car.a.had better tob.don'tc.must notd.don't have to5.-We are going to have a singing party tonight.Would you like to join us?a一a.I'm afraid not, because I have to go to an important meeting.b.Of course not. I have no idea.c.No, I can't.d.That's all set.6.---How about a date to the movies tonight,Jane?aa.I'm sorry.I have to drive my mother home tonightb.I don't think soc.Never mindd.Take it easy7.---Are you ready to order dessert,please?ba.Yes,pleaseb.Yes,I'd like to have some chocolate cakec.No, don't mention itd.Please don't order it8.---Did Tom tell you to water the flowers?Ca.No. And so did Ib.No.And neither did Ic. He did. And so I didd.He did.And so do I9.---Shall we sit up here on the grass or down there nearthe water?da. Yes,we like these two placesb.Sorry, I don't like neitherc.Certainly, why not?d.I'd rather stay here if you don't mind10.---Would you mind changing seats with me?aa. No, I don't mindb.Of course, I like toc. Yes,you cand.Certainly, please do二.阅读:(1)Mr.Young ran his own business and worked very hard. His wife was afraid that he would get sick if he continued like that,so she often tried to get him to take a vacation. At last she managed to persuade him to do so,and she hoped that he would be able to enjoy his vacation without any disturbance,so before they left,Mrs.Young went to see her husband's secretary. She said to her, 'My husband needs a vacation very much,so whatever happens,please don't bother him with telegrams and letters about business problems whilewe're away.Just wait till we get back.After Mr.and Mrs.Young had been away about a week,Mr. Young received a letter from his secretary which said, `Something terrible happened to your business,but I'm not going to bother you with it while you're enjoying your vacation.'11.What did Mr. Young do? ba.He was an office worker.b.He was owner of a private business.c.He was a company manager.d.He was a school principal.12.What was Mrs.Young worried about? ba.Her husband's business.b.Her husband's health.c.Her husband's relation with his secretary.d.Her husband's authority(权威) in the company.13.What was Mrs.Young afraid of? Ca.That her husband wouldn't like to take a vacation.b.That something terrible might happen to the business.c.That her husband's vacation might be spoilt(破坏).d.That her husband would have a plan of his own.14.Why didn't the secretary explain in her letter what hadhappened to Mr.Young's business? ba.Because she wanted Mr. Young to guess what it was.b.Because she didn't want to spoilt Mr.Young's vacation.c.Because she was afraid that the letter would be readby Mrs. Young,d.Because she forgot to mention it.15.What can you learn from the story? ba.Mr.Young was an intelligent businessman.b.Mr.Young had a stupid secretary.c.Mrs.young was a considerate wife.d.Mrs.Young was a sensitive woman.(2)Jim walked into the lobby of the large office building. It was the first time he had ever visited his girlfriend at work, and he was looking forward to seeing her office and meeting her co-workers(同事). He decided he would use the bathroom before trying to locate her office.As he was looking around the lobby(大厅)for the men's room he spotted the security guard(保安),a man in his fifties who was clearly of Latin American descent (拉丁美洲血统).The guard was busy fixing something on his desk when Jim interrupted."Excuse me, do you know where the man's room is?"Without nodding or stopping his work,the guard pursed his lips(噘起嘴).Seeing the guard's response,Jim wondered to himself,"What's the matter with this guy?How can he work here and not know where the bathroom is?"The security guard looked at Jim,who continued to stand there,a puzzled expression(表情) on his face.The guard thought to himself,"What's the matter with this guy?He asks me for directions,and when I show him he just stands there. Maybe he's up to no good."Jim frowned(皱眉)and asked impatiently, "Do you speak English?”The guard answered, angry at having been asked such a question,"of course I speak English.I wouldn't have the job if I didn't speak English.""Then can you tell me where the bathroom is?"Jim asked."Down the hall,"the guard replied.As Jim walked down the hall he shook his head and thought to himself,"Why didn't he help me in the first place."16.The word "spotted"in the first paragraph most probably means d .a.markedb.caught C.watched d. saw17.When the guard was asked if he knew where the bathroom was, he d .a.refused to answer the questionb.wondered what was the matter with the guyc.got angry at being interruptedd.indicated its direction by using his lips18.Seeing Jim still standing there, the guard suspectedaa.he was a foolb.he misunderstood his responsec.he was planning to do something badd.he had not heard his answer19.Jim stood there because he was waiting for da.an opportunity to carry out his planb.his girl friend to come out of her officec.an answer to another questiond.a clearer response of his question20.The theme of the story is da.generation gap may give rise to conflictsb.impossible accidents do occur sometimesc.guards working in large buildings are not very helpfuld.differences in culture can lead to misunderstanding。

2022川大网络教育行政法学第一次作业

2022川大网络教育行政法学第一次作业

行政法学第一次作业班级:22春(批次)202203学期成绩:97.3分最高成绩:97.3分作答记录一.单选题(共30题,81.0分)1现代行政的特点决定了国家行政机关具有高度技术性和( ),以圆满完成日益复杂的行政事务。

A、专业性B、社会性C、服务性D、灵活性我的答案:A得分:2.7分2下列各项,属于行政法的特殊渊源的是( )A、宪法B、行政法规与部门规章C、法律D、法律解释我的答案:D得分:2.7分3下列机关不是对行政立法监督的主要主体的是( )A、权力机关B、上级行政机关C、人民法院D、人民检察院我的答案:D得分:2.7分4行政法领域的行政,是指国家与公共事务的行政,通常称为( )A、执行事务B、公共行政C、形式意义上的行政D、机关意义上的行政我的答案:B得分:2.7分5下列不属于我国《公务员法》规定的判断公务员的要素是( )A、依法履行公职B、纳入国家行政编制C、拥有法定权力D、由国家财政负担工资福利我的答案:C得分:2.7分6从整体上讲,行政行为的哪种特征决定了其无偿性?( )A、公共服务性B、从属法律性C、栽量性D、单方意志性我的答案:A得分:2.7分7在税收征管领域和社会治安秩序的管理领域,行政行为的哪一特点非常明显?( )A、公共服务性B、强制性C、形式的多样性D、效力先定性我的答案:B得分:2.7分8行政行为以其对象是否特定可分为( )A、内部行政行为和外部行政行为B、抽象行政行为与具体行政行为C、羁束行政行为与自由栽量行政行为D、依职权的行政行为与依申请的行政行为我的答案:B得分:2.7分9行政机关制定行政规章,规章适用于所有符合规章要求的某一类人或某一类事,是抽象行政行为哪一特征的表现?( )A、对象的普遍性B、效力的普遍性C、效力的持续性D、准立法性我的答案:A得分:2.7分10( )是指行政主体享受国家所提供的各种物质优益条件。

( )A、行政先行处置权B、获得社会协助权C、行政优先权D、行政受益权我的答案:D得分:2.7分11下列不属于其他规范性文件的特征是( )A、主体的广泛性B、制定程序的严格性C、规范性D、效力的多层次性与从属性我的答案:B得分:2.7分12( )是指行政主体以合同方式取得对方财产所有权的一种行政方式。

江苏教师网络学习-生物-第一次作业答案

江苏教师网络学习-生物-第一次作业答案

第一次作业涟水余圩中学生物课程徐大鹏答1:①新课程标准包括前言、课程目标、内容标准和实施建议四部分,其核心是课程理念和课程目标,生物新课标的主要特点也主要集中在课程理念和课程目标上。

课程理念为:1面向全体学生2提高生物科学素养3倡导探究性学习。

其主要特点为:面向全体学生体现“三个代表”和“科学发展观”,体现基础教育,体现以人为本,体现公平教育,体现终身教育,学生是发展的人、独特的人、独立的人;生物科学素养是指参加社会生活、经济活动、生产实践和个人决策所需的生物科学知识和科学探究能力,包括理解科学、技术与社会的相互关系,理解科学的本质以及形成科学的态度和价值观;倡导探究性学习能够明白科学是什么,才能决定怎么做,有利于提高全体学生的科学素养,有利于培养学生的创新精神,有利于激发学生的学习兴趣,有利于终身学习,有利于体现双为主,有利于教师专业素养要求提高,是学习方式的根本转变。

课程目标为:通过义务教育阶段生物课程的学习,学生将在以下几方面得到发展。

1.生物学基本事实、概念、原理和规律等方面的基础知识,了解并关注这些知识在生产、生活和社会发展中的应用。

2.具有生物学实验操作的基本技能、一定的科学探究和实践能力,养成科学思维的习惯。

3.人与自然和谐发展的意义,提高环境保护意识。

4.形成生物学基本观点和科学态度,为确立辩证唯物主义世界观奠定必要的基础。

其主要特点为:架构三维新目标,知识、能力、情感态度与价值观。

新课程不仅强调知识和技能,更关注学生的学习过程和方法,以及在学习过程中产生的积极的情感、态度和价值观。

积极的情感、态度和价值观的形成需要一个长期的、不断内化的过程,而从某种意义上说,情感、态度和价值观的作用比知识、能力的作用更重要,更有利于学生的终身学习和可持续发展。

答1:②在课堂教学中落实三维目标,是新课程改革的基本要求,也是教师上课必须达到的目标。

所谓三维目标,一是知识与技能,二是过程与方法,三是情感态度与价值观。

浙大远程教育经济法在线作业第一次正确答案

浙大远程教育经济法在线作业第一次正确答案

1.李某家中吊扇叶掉下将其砸伤,经鉴定,其原因为设计不合理,扇叶不够稳固而落下。

本案中,可以依下列何种依据判定生产者承担责任?()∙ A 产品存在的缺陷∙ B 产品买卖合同的约定∙ C 产品默示担保条件∙ D 产品明示担保条件2.我国企业所得税法不适用于下列哪一种企业?()∙ A 内资企业∙ B 外国企业∙ C 合伙企业∙ D 外商投资企业3.李某长期加工茶叶出售,为增加销售量,他委托加工厂在包装袋上印上"绿色环保"等字样,并且将产地改为某省一著名茶乡。

对这一行为的认定是()。

∙ A 该行为虽违反道德,但不构成不正当竞争行为∙ B 该行为违反了《反不正当竞争法》,构成虚假的表示行为∙ C 该行为根据《民法通则》的规定构成欺诈的民事行为∙ D 该行为没有违反《不正当竞争法》,不构成虚假的宣传行为4.下列所作的关于公司的分类,哪一种是以公司的信用基础为标准的分类?()∙ A 总公司与子公司∙ B 母公司与子公司∙ C 人合公司与资合公司∙ D 封闭式公司与开放式公司5.下列企业中,不一定要有承担无限责任的投资者的是()。

∙ A 中外合作经营企业∙ B 普通合伙∙ C 有限合伙∙ D 个人独资企业6.下列选项中哪一个属于我国增值税的纳税人?()∙ A 从事房屋租赁业务的甲公司∙ B 从事服装销售的乙公司∙ C 转让无形资产的丙公司∙ D 从事证券经纪业务的丁公司7.根据我国个人所得税法的规定,对下列哪一项所得可以加成征收?∙ A 特许权使用费所得∙ B 工资、薪金所得∙ C 劳务报酬所得∙ D 因福利彩票中奖所得8.甲欲买“全聚德”牌的快餐包装烤鸭,临上火车前误购了商标不同而外包装十分近似的显著标明名称为“仝聚德”的烤鸭,于是向“全聚德”公司投诉。

“全聚德”公司发现,“仝聚德”烤鸭的价格仅为“全聚德”的三分之一。

如果“全聚德”起诉“仝聚德”,其纠纷的性质应是下列哪一种?()∙ A 诋毁商誉的不正当竞争纠纷∙ B 低价倾销的不正当竞争纠纷∙ C 欺骗性交易的不正当竞争纠纷∙ D 企业名称侵权纠纷9.甲经营宏达酒店,顾客爆满,相邻的顺风酒店由乙经营,生意清淡。

2023年浙大远程网络教育财务管理第一次在线作业答案

2023年浙大远程网络教育财务管理第一次在线作业答案

单选题1.某公司基建3年,每年初向银行贷款100万元,年利率为10%,银行规定建成投产3年后一次性还款,问公司届时应偿还()万元。

• A 400.51• B 440.56• C 484.62• D 533.08对的答案:C单选题2.下列能反映公司资产管理能力(即营运能力)的财务比率是()。

• A 流动比率• B 速动比率• C 流动资产周转率• D 每股收益对的答案:C单选题3.将100元存入银行,年利率为10%,则5年后的终值()。

• A 大于150元• B 等于150元• C 小于150元• D 不能拟定对的答案:A单选题4.杜邦财务分析体系的核心指标是()。

• A 总资产报酬率• B 总资产周转率• C 股东权益报酬率• D 销售利润率对的答案:C单选题5.某公司经营杠杆系数为1.5,财务杠杆系数为2。

那么,总杠杆系数将为()。

• A 3• B 4• C 6• D 8对的答案:A单选题6.某公司租用一套设备,租期3年,每年年初支付租金1万元。

假定年利率为10%,则这些租金的现值为()万元。

• A 2.254• B 2.487• C 2.736• D 3对的答案:C单选题7.下列筹资方式中,没有筹集费用的是()。

• A 发行普通股票• B 发行优先股票• C 长期借款• D 留用利润对的答案:D单选题8.权益乘数是指()。

• A 1/(1-产权比率)• B 1/(1-资产负债率)• C 产权比率/(1-产权比率)• D 资产负债率/(1-资产负债率)对的答案:B单选题9.投资组合能减少风险,假如投资组合涉及所有股票,则投资者()。

• A 只承担市场风险,不承担公司特有风险• B 既承担市场风险,又承担公司有风险• C 不承担市场风险,也不承担公司特有风险• D 不承担市场风险,但承担公司特有风险对的答案:A单选题10.某公司经营杠杆系数为1.5,若产销量增长10%,则息税前利润将()。

• A 增长10%• B 增长15%• C 增长55%• D 保持不变对的答案:B单选题11.某大学拟建立一项永久性奖学金,每年计划颁发4万元奖学金。

西南大学网络教育专升本教育学作业及答案

西南大学网络教育专升本教育学作业及答案

教育学作业第一次作业一、名词解释1、潜在课程:指学校潜在课程指学校内部那些难以预期的,伴随着正式课程而随机出现的,对学生产生潜移默化影响的各种教育因素的总和;2、教育制度:教育制度是指一个国家或地区各级各类的教育机构与组织的体系及其管理规则;首先,教育制度是指一个国家或地区的各级各类学校的教育机构和组织的体系;其次,教育制度是指教育机构与组织体系赖以存在与运行的一整套规则;3、探究学习:探究学习是从科学领域或现实社会生活中选择和确定研究主题,在教学中,创设一种类似学术或科学研究的情境,通过学生自主、独立地发现问题、试验、操作、调查、搜集与处理信息,表达与交流等探索活动,获得知识、技能、情感与态度的发展,特别是探索精神和创新能力的发展的学习方式和学习过程;4、课程:“课程”作为一个教育学概念,首先涉及到对学校教育内容的组织;其次,课程也涉及到对预定的教育标准或目标、预期的教学结果的系统规定;再次,课程还涉及到对学校教学、教育活动的总体构思和初步设计;据此,可以将课程定义为:课程是对学校教育内容、标准和进程的总体安排;其最重要的特征是“计划性”或“方案性”即给教学、教育活动提供方案;作为方案,课程是学校各类教学、教育活动的基本依据或“蓝图”,各类教学、教育活动则是课程的实施或具体执行;5、主体性原则:所谓主体性原则,一般来说就是承认、重视并坚持在实践和认识活动中的地位和作用的原则;二、简答题1、简述教学过程的规律答:1教学认识过程简约性的规律,在教学过程中,教师引导学生掌握知识的过程就是要把人类的认识成果转化为学生个体认识的过程;2教学与发展相统一的规律,教学与发展是教学过程中的一对基本矛盾,正是这对矛盾的存在、运动,推动了教学的发展,成为教学过程运行的原动力;我们这里所说的发展包括学生身心两方面的发展;3教和学相统一的规律,教学活动是教师的教和学生的学两种活动的有机结合,教和学是同一过程中的两个方面;教与学两种活动既是双边活动又是双向活动,还是两种不同类型的活动,它们有区别又有联系,两种过程相互依存、相互影响、相互促进;4教学要素的整体性规律,教学过程中包含有多种要素,各要素是处在持续不断的变化之中的;2、简述教师应当具备的素养答:现代教师的素质应包括思想政治素质,职业素养和能力素养三大方面的内容; 思想政治素质是“一种特殊的素养,是人们为实现本阶级利益而进行各种精神活动和实践活动的特定品质”;我国人民教师的思想政治素质主要表现为坚定的共产主义信念,强烈的爱国之情以及勇于坚持真理等内容; 教师的职业素养应主要包括精深的专业知识;广博的文化修养;丰富的教育学、心理学知识;健康的人格和良好的职业道德;健全的人格也是教师职业对教师素质的特殊规定;这是因为,教师的任务不仅在于传授知识,更重要的是育人;因而教师历来有“人类灵魂工程师”的美称;要成为名副其实的灵魂工程师,首先必须有美好的心灵;在今天,拥有丰富的知识已不再是为师者的决定性条件或主要素养,高尚、健全的人格才是为师者的灵魂;教师的职业道德简称师德;一个合格的人民教师,应该具备如下的职业道德:第一,献身教育,甘为人梯;第二,热爱学生,诲人不倦;第三,尊重同事,团结协作;第四,以身作则,为人师表; 能力素养;教师应具备如下基本能力:良好的表达能力;组织管理能力;交往能力;运用现代教育技术的能力;教育教学能力;教育科研能力;3、简述潜在课程的特点答:内容的渗透性和差别性;潜在课程的内容渗透到学校生活的各个方面;而由于学校间客观条件和长期形成的传统不一样,潜在课程又具有了差异性;内容上的全面性;潜在课程对学生的影响全面地包括知识、价值观念、行为规范、情感、态度、意志等方面;概念上的相对性;潜在课程是相对于显性课程而言的;相互联系上的非系统性;潜在课程在影响学生发展的过程中没有明显的逻辑步骤,没有前后相继的知识线条等;4、简述教育评价的功能答:教育评价的功能是指教育评价活动本身所具有的能引起评价对象变化的作用和能力;它通过教育评价活动与结果,作用于评价对象而体现出来;其功能的内容取决于评价活动的结构及运行机制;因此说作为教育管理本身一个不可缺少的一部分的教育评价在教育管理的过程中起着十分重要的作用,虽然我国开展教育评价活动的时间并不长,但实践已经证明教育评价对于提高教学质量,促进教育改革的深化具有重要作用,这些作用可以归纳为:1鉴定功能;2导向功能;3激励功能;4诊断功能;5调节功能;6监督作用;7管理功能;8教育功能;5、简述环境对人的身心发展影响的特点答:1环境,即围绕在人们周围,对人的发展产生影响的外部世界,它包括自然环境和社会环境两个方面;在人的发展中,社会环境起着更为主导的作用;2环境影响人,主要是通过社会环境实现的;社会环境包括社会文明的整体水平,即社会生产力的发展水平、社会物质生活条件以及社会的政治经济制度和道德水准,其中最主要的是社会发展的程度和个人拥有的社会关系;3环境对青少年发展的影响虽然是经常的和广泛的,但这种影响在大部分情况下是自发的、分散的和偶然的;它对个体身心发展有时可能起有利的、积极的影响以有时可能起不利的、消极的影响;4人并不是被动的、消极的接受环境的影响;由于人所具有的主观能动性,人在环境面前并不是无能为力的,人不但能正确认识外部世界,还能主动地改造世界,不仅是环境改造人,人也可以反过来改造环境,通过改造环境来更好地适应外部环境;那种认为人的发展是由环境消极决定的环境决定论是错误的;三、论述题1.结合自身的工作实际,用教育与经济关系的原理论述教育对社会经济发展的促进作用;答:经济是社会结构的基础,它对整个社会的发展,包括教育的发展,起着决定性的作用;一方面高等教育的发展必须以经济发展为物质基础,另一方面高等教育发展对经济增长有很大的拉动作用;教育的经济功能是客观的,教育所以能对经济发展起如此巨大的作用,是因为:1教育把可能的劳动力转化成现实的劳动力,是劳动力再生产的重要手段;通过教育可以使人掌握一定的科学知识、生产经验和劳动技术,成为现实的劳动力,从而形成新的生产能力,提高劳动生产率,促进社会生产的发展;高等教育为社会提供一支能在科学上有发现,生产技术上有发明的科学研究和设计队伍;同时,高等教育培养的是高级专门人才,他们在提高社会劳动生产率以及社会经济发展中起的作用是举足重轻的;2教育是科学技术知识再生产的重要手段;教育在劳动者掌握科学技术并运用于生产实践的过程中,即在科学技术由潜在生产力向现实生产力转化过程中,起着重要作用;而且教育也是科学技术知识扩大的、高效的再生产的手段;3教育还是产生新的科学技术知识的手段;现代教育,尤其是现代高等教育在传播知识的同时,也发挥着创造、发明、推动科学技术进步的功能;教学促进科研,科研提高教学,使高等学校成为出人才、出成果的基地;另外,高等教育还通过多种途径帮助人们形成与现代经济发展相适应的观念如竞争观念、效益观念、价值观念、协作观念等、态度、行为习惯等,并作为调整经济发展的重要杠杆,对社会经济的发展产生促进和协调作用;第二次作业一、名词解释1、特朗普制:又称“灵活的课程表”,这是20世纪后半叶在美国一些学校进行实验的一种,由教育学教授劳伊德·特朗普提出;其基本做法是,把大班上课、小班讨论、个别作业三种教学组织形式结合起来;首先是大班上课,把两个或两个以上的平行班合在一起上课,应用现代化教学手段,由最优秀的教师任教;然后是小班讨论研究,每个小班20个人左右,由教师或优秀学生负责,研究和讨论大班上课的材料;最后是个别作业,其中部分作业由教师指定,部分作业由学生自选,以此促进学生的个性发展;这三种形式的时间分配大致分别:大班上课占40%,小班研究讨论占20%,个别作业占40%;2、非指导性教学:非指导性教学指罗杰斯“非指导性”教学模式,其含义应是较少有“直接性、命令性、指示性”等特征,而带有“较多的不明示性、间接性、非命令性”等特征;这种自我评价使学生更能为自己的学习负起责任,从而更加主动、有效、持久地学习;3、循序渐进与适度超前相结合的原则:是指教学要按照教学内容内在逻辑顺序和学生身心发展的顺序,有次序有步骤的进行,并且尽可能快速的促进学生身心不断由低水平向高水平发展;4、教育目的:广义的教育目的是社会对教育这一实践活动所造就的社会个体或群体的质量规格所做出的一种总的设想与规定;狭义的教育目的就是社会对学校教育这一实践活动所造就的社会个体或群体的质量规格,是教育者对教育活动所培养的人的规格的总预期;5、大教学论: 17世纪,捷克教育家夸美纽斯所着的教育学专着,是教育学形成独立学科的开始;反对封建的、经院主义的教育,系统阐述适应新兴资产阶级要求的教育观点,包括教育的目的、作用、制度、内容和途径;提出教学必须“遵循自然”,并论证教学的“简易性”、“彻底性”、“简明性和迅速性”等原则;为近代最早的有系统的教育学着作;二、简答题1.简述教育学的特点答:教育的本质就是,正确的爱,赏识,理解,尊重,放手,反思,引导;中国的教育的问题就在于没有看清教育是什么,不是像垃圾桶什么东西都能向孩子灌输,重要的是连家长自己的定位和教育方法都得不到反思和思考;教育学的特点有以下几个:1学校教育逐渐普及;2教育公共性日益突出;3教育的生产性不强;4教育制度逐步完善;2.简述文化与教育的关系答:首先,社会文化影响着教育;一是文化作为教育的内容,影响教育内容的状态,影响课程的设计与实施;二是文化影响教育的模式、方法与手段等,特别是不同文化背景下的教育,其教育的内容选取、课程设置、教学模式,以及采取的方法手段等都有显着差异;其次,教育对文化的作用是巨大,既可以通过对文化的传递、发展、交流、整合,而促进文化的发展;也会因为教育不当而导致文化的扭曲、缺失,甚至中断;3.简述教育学的形成和发展的历史过程答:教育学学科的形成与发展与其他学科一样经历了一个由思想萌发到确立学科意识再到系统发展的较长时期,主要分作三个阶段:1前学科阶段:这一时期主要表现为经验的总结与积累;早期的教育学家根据其教育实践,从不同层面进行论述,提出了丰富的教育经验和教育思想;这些思想散见于哲学的、伦理的、政治的论着和学说中,尚未能构成完整的、系统的体系;2 教育学学科的独立阶段:在文艺复兴运动后的近代欧洲是教育学理论产生发展和不断完成的阶段;这一阶段发展起来的教育学理论可称为经典教育学理论;3教育学的系统化阶段:19世纪以来,教育学在发展中形成了很多派别,经历了新的分化和改组出现了新的特点:表现出强烈的跨学科特点、研究的细化、研究的多元化;4.简述转化后进生的方法答:1找准原因,对症下药;要使后进生的个别教育工作取得实际效果,就必须调查研究,掌握后进生的特点,找准导致他们暂时落后的原因,采取有针对性的措施;2寻找闪光点,增强自信心;自尊心的满足和自信心的树立对推动后进生的进步至关重要;老师要注意鼓励后进生,及时给予中肯的评价和表扬,让他们得到尊重,重拾信心;3以情动人,以理服人;教师要主动亲近后进生,用爱感染他们;讲道理要深入浅出,结合学生身边的实际情况,使他们感到真实可信,从而树立正确的是非观念;4抓住时机;对后进生的转化教育要善于抓住转变时机;教师要审时度势,当机立断,勇敢冲击;5注意反复,坚持不懈;后进生的个别转化教育是长期性的工作,进步过程也不会都是直线的,教师要有耐心和决心,帮助后进生不断进步;5.现代社会教育的差异性答:现代社会教育的差异性,具体体现在资本主义与社会主义教育的特殊性;首先,社会主义教育的特殊性;一是教育目的在于培养社会主义公民和社会主义事业建设人才;二是教育与生产劳动相结合;三是教育科学的研究有了科学方法论的基础;其次,资本主义教育的特殊性;一是教育的目的在于既要培养和选拔资产阶级的统治人才,又要给予广大的劳动人民以一定的文化科学知识;二是建立了体系比较完备的现代学校制度;三是不断推进师生关系的民主化;此外,资本主义教育还有不断调整课程结构与内容、不断地推出发挥学生主体性的新方法、产生独立形态的教育学等特征;三、论述题1.论述网络技术对教育的影响答:络时代将产生教育模式的“三大裂变”:1阅读方式的变革;传统的线性的文本阅读,将让位于非线性的超文本阅读,以链接和组合提供高效的检索和更多的信息;单纯的文字阅读将发展为多媒体电子读物,使阅读和感受、体验有机结合;2写作方式的变革;从手写方式走向键盘、鼠标、光电扫描、语音输入等电脑写作;单纯文字写作转变为图文并茂、声情并茂的多媒体写作;学会进行超文本结构的构思与交互式的写作;3计算方式的变革;由单纯手工数学计算走向学会使用电脑高速计算;电脑语言将成为文化,去整合传统的读、写、算;图像、声音和影视的数字化,使虚拟现实变成学习的一种方式,数字化将强烈地影响到教学;由此网络时代对教育提出了三种培养模式:1培养目标是德智体全面发展的、具有高度创新能力和很强信息能力包括信息获取能力、分析能力与加工能力的新型人材;2培养内容应侧重使学生学会学习的方法,使之具有自我获取知识与更新知识的能力,而不强调直接教给学生大量的知识,并确保有较高的教学质量与教学效率,以便与“知识爆炸”和知识迅速更新换代的发展趋势相适应;3培养方法应灵活多样,不受时间、空间和地域的限制,能适合各种学科并能满足终身教育、全民教育的需求;第三次作业一、名词解释1、教育价值:教育价值就是指教育活动的有用性或者说是“效用”,是人们有意识的掌握、利用、接受及享有教育时,对教育活动有用性的看法和评价;在审视和判断教育的价值时,人们总是以一定的利益和需要为根据的;2、活动课程:活动课程亦称经验课程、儿童中心课程;是与学科课程对立的课程类型;它以儿童从事某种活动的兴趣和动机为中心组织课程;因此,活动课程也称动机论; 活动课程的思想可以溯源到法国自然主义教育思想家;19世纪末20世纪初,美国的杜威和克伯屈发扬了这一思想,杜威的课程为“经验课程”或“儿童中心课程”;3、道尔顿制:道尔顿制是由美国H.H.帕克赫斯特在美国马萨诸塞州道尔顿市的道尔顿中学正式实施的一种教学组织形式;这是一种自学辅导式的教学组织形式,具体做法如下:⑴布置各科实验室作业室,按学科性质设置参考书、实验仪器、标本等学习用具,设教师1~2人;⑵每个学生遵照作业指定的指引,依照自己的兴趣、能力,将学习内容分月安排,与教师订立月“学习约”;教师根据学生的程度指定作业,并公布在作业室内;⑶学生根据自己的能力,自由安排学习速度和时间,可以与教师、同学共同讨论;⑷学生完成本月“学习约”规定的内容并经教师考核合格后学习下一个月的内容,并将成绩和进度登记在学习手册上;4、教育评价:教育评价是根据一定的教育价值观或教育目标,运用可行的科学手段,通过系统的收集信息资料和分析整理,对教育活动、教育过程和教育结果进行价值判断,为提高教育质量和教育决策提供依据的过程;5、学记:是中国古代最早一篇专门论述教育、教学问题的论着,是我国也是世界上最早的教育专着;学记的内容极为丰富与深刻;在教育作用与教育目的、教育制度与学校管理、教育、教学原则与方法、教师等诸多方面都作出了论述;学记中所蕴含的丰富的教育教学思想,为中国教育理论的发展树立了典范,其历史意义和理论价值十分显着;它的产生意味着中国古代教育思想专门化的形成,是中国教育理论发展的良好开端;二、简答题1.简述现代社会教育的共同性答:第一、不断提高普及教育,教育对象具有广泛性;第二、教育密切联系社会,教育性质具有生产性;社会教育化、教育社会化成为现代社会的主要特征;第三、学习内容极为丰富,教育内容具有开放性;第四、重视教育立法,教育具有法制性;第五、教育贯穿人的一生,教育呈现终身化;第六、重视教育的交流与合作,教育具有国际性;第七、重视教育科学研究,教育具有科学性;依靠教育科学指导教育实践,遵循规律成为现代教育活动的基本理念;2.简述教育在人的身心发展中所起的主导作用答:教育对人的发展起主导作用;这是因为:第一,学校教育能够为学生创设良好的学习环境;第二、学校教育能够为学生设计系统的教育影响;第三、学校教育能指导学生选择、成长;第四、学校教育有教师的科学指导3.简述个人本位论价值取向的必然性及局限性答:必然性——个人本位论有其历史必然性;它的鼎盛时期是18世纪后半期,主要代表人物卢梭所期望教育培养的自然人实质上是一种与自由资本主义社会相适应的新人;可以说以卢梭为代表的个人本位论在自由资本主义形成时期,具有历史的必然性和合理性;尤其是在反抗封建的社会制度对人的压制,弘扬人的主体性方面具有不可磨灭的功绩;局限性——对于个人本位论来说,在对个人主体性张扬的同时,他们忽视了个体存在的社会制约性,甚至把社会臵于与个体对立的地位;4.简述班主任的教育机智答:班主任的教育机智,是指班主任在日常教育实践中,面对突发情况,能够透过纷繁的表面现象抓住关键环节,正确而迅速地作出判断,随机应变地采取恰当而有效的教育手段,解决问题的能力;班主任的教育机智,归结起来,有如下三个方面的特点:一是,班主任的教育机智,是其综合运用各种教育能力达到娴熟地步的表现,是智慧、理智、胆识和意志四者的独特结合和巧妙运用;二是,班主任的教育机智,是对平时积累的教育经验深思熟虑的结果;如果没有对学生的年龄特征和个性特征的长期而深刻的了解,如果没有把握所带班级学生的心理脉搏,班主任就不可能当机立断地采取有效的教育手段;三是,班主任的教育机智,是其职业的特殊要求;一个班主任必须具有高度健康而稳定的情绪,他应当有能力把自己个人不健康的情绪消除在情感之外,他必须高度重视自己言行的后果;因而,讲求“教育分寸”并做到恰如其分,是教育机智能否得以有效发挥的关键;5.简述杜威教育思想的主要内容;答:杜威的进步主义教育思想主要包括以下几个方面:1关于教育本质的看法,杜威提出“教育即生活”、“教育即生长”、“教育即经验造”;2在课程方面,杜威以其经验论哲学为基础,提出了“做中学”和从经验中学习的课程理论;为了使教学适合儿童生长、发展的特点,杜威主张教材心理化;3在教学方法方面,杜威非常关注对学生思维能力的培养和训练,他要求学生必须掌握科学思维的方法;他所强调的思维方法也叫思维五步法或探究五步法;杜威所强调的从做中学的方法具有鲜明的启发教学的特点:首先,注重使学生掌握学习的方法;其次,注重发现式的学习方法;再次,强调教师的指导作用;4在道德教育理论方面,道德教育所要解决的根本问题就是协调个人与社会的关系问题,杜威把学生民主素质的养成视为道德教育的主要任务,他主张用新个人主义替代旧个人主义,强调个人与社会关系的协调一致;在道德教育过程中,杜威反对空洞的道德说教,主张道德教育必须给儿童提供健康成长的社会环境;5在教育目的方面,杜威提出教育无目的论;他反对外在的、固定的、终极的教育目的; “教育过程在他自身以外无目的;它就是自己的目的;”“教育就是生长;在它自身以外,没有别的目的;”这就是杜威最着名的教育目的论;三、论述题1.谈谈知识经济对教育的影响答:知识经济作为一种崭新的经济形态,它的出现对教育的影响、冲击是空前的,它要求教育对社会转型的适应,避免所培养人才成为不懂时代变化、发展的“庸才、蠢材”;培养的人才适应社会对人才规格的需要,不能培养素质不适应时代需要的“废人”;为此,教育必须进行系统的改革:确定知识经济价值观——包括认识到知识在经济社会发展中的支柱地位,把重视知识、尊重人才落到实处,不断地学习知识,树立终身教育观念,不断地更新知识;提高全体公民的素质——通过普及基础教育,加大基础教育的投入,重视全体学生全面素质的提高,从而提高全体国民的综合素质;加速知识的社会运用转化——即要使科学技术迅速转化为现实生产力,特别是高等教育在发展科技中的作用加强,社会有效地促进科技的生产力转化;。

南京大学网络教育大学英语第一次作业.2

南京大学网络教育大学英语第一次作业.2
A、to be
B、for
C、as
D、to
正确答案:C
题号:16题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2
内容:
As a result, he found the man _______________.
A、honest
B、honestly
C、dishonestly
D、honesty
B、effective
C、 effect
D、inefficient
正确答案:D
题号:10题型:单选题(请在以下几个选项中选择唯一正确答案)本题分数:2
内容:
______________ pass the English exam, I'll spend more time on it.
A、So that
1、 错
2、 对
正确答案:1
题号:29题型:判断题本题分数:3
内容:
Based on Unit 2 Text A: collectors check to see if it has any flaws that may reduce its value before they buy an antique item.
1、 错
2、 对
正确答案:2
题号:22题型:判断题本题分数:3
内容:
Based on Unit 2 Text B: If you want to get the most enjoyment from your activity of coin collection, you’d better collect as many kinds of coins as possible.

四川大学网络教育学院《Web技术》第一次网上作业答案

四川大学网络教育学院《Web技术》第一次网上作业答案

《Web技术》第一次网上作业答案一、单项选择题。

本大题共40个小题,每小题 2.0 分,共80.0分。

在每小题给出的选项中,只有一项是符合题目要求的。

服务器使用的主要协议是1. Internet上的 WWW 服务器使用的主要协议是( B )A. FTPB. HTTPC. SMTPD. TelNet2. 一台装有windows系统的计算机,要上网必须安装_______协议。

( C )A. NetBeuiB. IPX/SPXC. TCP/IPD. FTP所提供的_______服务。

3. 浏览网页,是属于 Internet 所提供的( D )A. FTPB. EmailC. TelnetD. WWW所提供的________服务。

4. 将网页上传到 Web服务器的过程中,使用 Internet 所提供的( A )A. FTPB. HTTPC. SMTPD. TelNet5. 以下扩展名中不表示网页文件的是( B )A. .htmB. .htmlC. .aspD. .txt6. 以下不是被称为“网页设计三剑客”的是( B )A. DreamweaverB. FrontPageC. FireworksD. Flash站点的最基本单位是7. 构成 Web 站点的最基本单位是( C )A. 网站B. 主页C. 网页D. 文字8. 网页最基本的元素是( A )A. 文字与图像B. 声音C. 超链接D. 动画9. 在进行网站设计时,属于网站建设过程规划和准备阶段的是( B )A. 网页制作B. 确定网站的主题C. 后期维护与更新D. 测试发布10. 下面不可以用来处理图形的软件是( C )A. FireworksB. FlashC. FrontPageD. Photoshop11. 下列不属于Internet特点的是( A )A. 安全性B. 全球性C. 开放性D. 平等性12. 在HTML语言中,用来定义颜色采用的是( C )A. 二进制编码系统B. 八进制编码系统C. 十六进制编码系统D. 十进制编码系统13. 要创建一个到UseNet新闻组的链接,下面正确的句法是( B )A.B.C.D.14. 下面关于文档体的说法错误的一项是( C )A. 文档体元素以起始标记<BODY>开始,以结束标记</BODY>结尾B. 严格地讲,使用<BODY>起始和结束标记不是必需的C. 在文档中,不必以严格的ASCII格式输入文本D. 有些ASCII字符只有通过特殊的编码系统才能加到文档中15. 一个HTML文档所需的最基本的标记对是( D )A. <TITLE>和</TITLE>B. <BODY>和</BODY>C. <HEAD>和</HEAD>D. <HTML>和</HTML>16. 以下不属于动态网页技术的是( A )A. CGIB. C. HTMLD. JSP17. B ODY元素可以支持很多属性,其中用于定义文档背景颜色的属性为( B )A. ALINKB. BACKGROUNDC. BGCOLORD. VLINK18. 当<INPUT>标记的TYPE属性为_______时,代表一个密码框。

西南大学网络教育高起专英语作业1-5次及答案

西南大学网络教育高起专英语作业1-5次及答案

注意每次作业题目顺序有变动英语第一次作业Women are suggested to _____ smoking when pregnant.A:give inB:give awayC:give offD:give up正确答案:DWomen have yet to ____ full equality with men in the workplace.A:obtainB:acquireC:achieveD:request正确答案:CMary wanted to go to Europe by herself, but her parents ________ on her idea.A:frownedB:disagreedC:unapprovedD:nodded正确答案:AIn modern _______ areas, sociocultural change is happening at an accerated rate.A:industrialB:industriousC:industryD:industrialization正确答案:AHelp ______ to some fish!A:youB:yourC:yourselfD:yours正确答案:CAlthough it rained heavily this morning, ______ of my classmates were late for school.A:neitherB:noneC:allD:no one正确答案:BHow many ______ are there in your class?A:JapaneseB:AmericanC:AustralianD:Canadian正确答案:AThe soup tastes ______.A:goodB:wellC:to be goodD:to be well正确答案:AEnglish is one of ______ important subjects in our school.A:mostB:the mostC:moreD:much more正确答案:BReading comprehension 1A friend of mine was fond of drawing horse. He drew the horses very well, but he always began with the tail. Now it is the Western rule to begin at the head of the horse, that is why I was surprised. It struck me that it could not really make any difference whether the artist begins at the head or the tail or the belly(肚子)or the foot of the horse, if he really knows his business. And most great artists who really know their business do not follow other people’s rule. They make their own rules. Every one of them does his work in a way peculiar(奇特的) to himself; and the peculiarity means only that he finds it easier to work in that way.Now the very same thing is true to literature(文学). And the question, “How shall I begin?”only means that you want to begin at the head instead of beginning at the tail or somewhere else. That is, you are not yet experienced(有经验的) enough to trust to your own powers. When you become more experienced you will never ask the question, and I think that you will often begin at the tail --that is to say, you will write the end of the story before you have even thought of the beginning.(5) The topic of the passage is ______.A:How to draw a horseB:How to write a storyC:How to make your own rulesD:Trust to your own powers正确答案:D(4) When you become more experienced you will ____.A:never ask questionB:often begin at the tailC:should write the end of the storyD:should think of the beginning正确答案:C(3) You are not yet experienced because ____.A:you don’t know where to beginB:you want to begin at the head instead of beginning at the tail C:you always asked questionD:you do not trust to your own powers正确答案:D(2) The writer was surprised because ____.A:the artist began to draw at the head of the horseB:the artist began to draw at the tail of the horseC:the artist made his own ruleD:the artist did not follow other people’s rule正确答案:D(1) A friend of the writer's drew the horses ____.A:very wellB:in the way of western ruleC:in the way of his own ruleD:all of the above正确答案:CHe saw the whole accident _________ his way home.A:inB:byC:onD:to正确答案:CThe president, as was customary, _____ the opening address.A:talkedB:deliveredD:offered正确答案:BChris took great _____ in teasing his sister.A:pleasantB:joyC:delightD:gladness正确答案:CThe singer and ________ has arrived already.A:dancerB:a dancerC:the dancerD:dancers正确答案:AIt was clever ______ you to make such a decisive decision at the moment.A:aboutB:ofC:onD:with正确答案:BGirls are usually a little weaker than boys __________ mathematics.A:atB:inC:withD:as to正确答案:BIt is not always so easy to tell the white _________ the black.A:betweenB:instead ofC:fromD:against正确答案:CHe is leaving Washington ___________ Paris tomorrow.A:forB:toC:fromD:acrossIt is going to rain soon, as there are dark clouds _________ our heads.A:onB:beyondC:far fromD:over正确答案:DThe girl told us his story and also ________ of the girl upstairs.A:hisB:itC:oneD:that正确答案:DMy brother and sister are ___________ doctors.A:allB:bothC:eachD:any正确答案:B英语第二次作业The novelist and _____ is gong be invited too.A:the poetB:a poetC:poetD:poets正确答案:CI went to _____ bed to pick up some papers on it.A:theB:aC:/D:an正确答案:AThe lady ______ a blue dress is my aunt.A:withB:inC:onD:under正确答案:BShe is going to meet him ______ the school gate.A:atB:inC:onD:under正确答案:AWe should take care of ____ old and ___ sick.A:the; /B:/; theC:the; theD:/; /正确答案:CHe has worked for ____ hour.A:aB:anC:theD:/正确答案:BHe is cleverer than ______. He can do it better than ______.A:me; meB:I; meC:me; ID:I; mine正确答案:CReading comprehension 2In the world, soccer or football is the most popular sport. This is because many countries have wonderful teams for the World Cup. The World Cup is held every four years.To remember 2002 FIFA World Cup ,children from different countries and more than 60 children from Japanese schools came together and spent three weekends drawing a big picture called “Dream(梦幻) World Cups ”in Japan .The children drew animals, flowers and people playing soccer under a bule bright sky. They wished each football team good luck by drawing the flags(旗帜)of all the countries that will take part in the World Cup in Japan and South Korea. The picture was put up in a park near a playground in Yokohama .Some football teams will have games there. Are you a football fan(迷)?The World Cup makes more and more people interested in football Teenagers(青少年)like playing and watching football .Many of them love some football stars so much that they get the pictures of their favourite players on the walls of their rooms. That is the way to show their love for the World Cup as children in Japan.Many teenagers owe the pictures of some football stars because______.A:they are interested in footballB:they are football fansC:they think their favourite players are greatD:all of A, B and C正确答案:DIn "Dream World Cup”, the children drew the flags of some countries______.A:to show their love for their owe countryB:to tell the people their storiesC:to show their good wishes for the football teamsD:to show their new ideas about football批阅:选择答案:C正确答案:CFrom the passage, in the picture children drew many things except_________.A:people playing footballB:pictures of some football starsC:a sunny skyD:flowers正确答案:BThe next World Cup will be held in_______.A:2006B:2007C:2005D:2004正确答案:AIf a country wants to take part in the World Cup, she must have______.A:Many football fansB:a very good teamC:many football playerD:a big playground正确答案:B_______ as he is, jack could have made such a mistake.A:A foolB:FoolC:The foolD:Fools正确答案:BI don't have any English books ______ this one.B:withoutC:exceptD:from正确答案:CYou'd better not _______ this in front of the fact.A:ignoreB:denyC:heedD:say no正确答案:BPeople in a foreign country, sometimes, will lose their _________, not knowing who they are.A:wonderB:droughtC:mineralD:identity正确答案:DHis monthly expense _________ 350 dollars.A:totals toB:amounts asC:adds up toD:accounts as正确答案:CI didn't ______ to hurt you.A:meanB:planC:arrangeD:intentionally正确答案:AThere isn't enough room for us, _______ six dogs and one cat.A:not to sayB:not to mentionC:let it goD:let alone正确答案:DIt is said that the gas company will raise the gas fare _______ 4%.A:byB:forD:to正确答案:AIt has been raining ______ last Saturday.A:onB:forC:tillD:since正确答案:DThe little girl ______ red is very lovely.A:withB:onC:inD:of正确答案:CHe is in a difficult situation as all the public opinions are ________ him.A:withB:forC:towardD:against正确答案:DThe professor asked us to write a _____________ report.A:two-hundreds-wordsB:two-hundreds-wordC:two-hundred-wordsD:two-hundred-word正确答案:DYou are not ______ anyone in any aspect.A:inferior toB:inferior thanC:more inferiorD:less inferior than正确答案:A英语第三次作业Reading comprehension 3Mr. Hill arrives at London Airport, at the end of a three-week holiday in France. Usually he wearsa beard. Since it has been hot there, he has taken it off. But his passport photo shows him with his beard. An officer looks at the photo for a moment, and says, “Will you excuse me? Please sit down. I won’t keep you long.” With this, he walks away, shows the photo to a second officer, and says, “I know that face.” The second officer looks at the passport and a sks where Mr. Hill has come from. When he hears that Mr. Hill has arrived back from Paris, the second officer smiled and says, “An Englishman with a beard stole a painting in Paris on Friday, and that man looks just the kind of man...” Suddenly it comes to the first officer who Mr. Hill meets. He returns to him, and asks, “Did you teach at the No.2 High School?” When Mr. Hill answers, in surprise, that he did, the first officer smiles and says, “I thought so. I’m Jack Smith. You taught me French. You haven’t changed a bit.”Mr. Hill taught ______.A:Jack Smith French at the No. 2 High SchoolB:Jack Smith to be a first officerC:at the No.2 High School, in FranceD:French some years ago and his name was Smith, not Hill正确答案:DThe second officer says that ______.A:Mr. Hill stole the paintingB:a man with a beard, from France, stole a painting in EnglishC:an Englishman took his beard off and stole a paintingD:a man with a beard, from England, stole a painting in Paris正确答案:CThe first officer is sure ______.A:Mr. Hill stole the paintingB:he has seen the face in the photo beforeC:he knows the second officer’s faceD:a man without a beard stole the painting正确答案:BAccording to the text, Mr. Hill ______.A:has a beard on his face but not in his photoB:grew a beard while he was on holidayC:has a beard in his photo but not on his faceD:took his beard off long before he went on holiday正确答案:AMr. Hill ______.A:has just come back from the airportB:is on his way to ParisC:spent three weeks in Paris before he went to FranceD:has been in France for three weeks正确答案:CMany good friends have a lot in _______.A :similarityB :differenceC :commonD :usual正确答案:CYou will get the message ______.A :not long afterB :not longC :before longD :long before 正确答案:CThe home team ______ dearly for their defensive errors.A :costB :tookC :paidD :gave正确答案:CThe doctor came at once in _____ to my call.A :replyB :answerC :hearingD :listening正确答案:BI wish he would ______ his own business.A :careB :lookC :takeD :mind正确答案:DThe building which _____________ at present will be used for scienceA : is repairingB :has been repairedC : is being repairedD : is repaired正确答案:CMr. Smith asked Nancy ________ it took him to fly to New York.A :how soonB :how oftenC :how longD :how far正确答案:CThey are all _________ at the _______ news.A :exciting; excitedB :excited; excitingC :exciting; excitingD :excited; excited正确答案:BThis room is three times _________ that one.A :the same largeB :larger asC :as large asD :almost large as正确答案:CI hope you would come to my party _________ Saturday.A :the nextB :the lastC : nextD :last正确答案:CThe young man was _________ middle height.A :withB :atC :ofD :on正确答案:CHave you found an answer ________ the question?A :ofB :forC :onD :to正确答案:DWe will try again ____________ the failure (失败).A :in spiteB :in spite of (不管、尽管)C : despite ofD :spite正确答案:BShe went away ________ saying a word.A :byB :withoutC :out ofD :as正确答案:BHe was criticized ________ his mistakes.(他因犯错受到了批评)A :onB :withC :ofD :for正确答案:DHe prefers white cup to _________.A : redB :red oneC : the redD :the red one 正确答案:BMy teacher today is not quite __________.A :his ownB :himC :himselfD :of his own正确答案:CThere are trees on __________ side of the street.A :anyB :bothC :eitherD :every正确答案:CLast Saturday ___________________ had a picnic in Beiquan Park. / picnic 野餐A :John, Mary and meB :John, Mary and IC :John, I and MaryD:I, John and Mary正确答案:AHere are a few apples. Would you like to have _____________?A:onesB:some onesC:one正确答案:C英语第四次作业Reading comprehensionIn 1826, a Frenchman named Niepce needed pictures for his business .But he was not a good artist. So he invented a very simple camera (照相机).He put it in a window of his house and took a picture of his garden .That was the first photo.The next important date in the history of photography (摄影术) was in 1837. That year, Daguere, another Frenchman, took a picture of his reading room .He used a new kind of camera in a different way. In his picture you could see everything very clearly, even the smallest thing. This kind of photo was called a Daguerreotype.Soon, other people began to use Daguerre’s way. Travelers brought back wonderful photos from all around the world .people took picture of famous buildings, cities and mountains.In about 1840, photography was developed .Then photographers could take picture of people and moving things .That was not simple .The photographers had to carry a lot of film and other machines. But this did not stop them, for example, some in the United States worked so hard. This passage tells us_____________.A:how photography was developedB:how to show your ideas and feelings in picturesC:how to take pictures in the worldD:how to use different cameras正确答案:AMathew Brady______________.A:was very lifelikeB:was famous for his unusual picturesC:was quite strongD:took many pictures of moving people正确答案:BIf a photographer wanted to take pictures of moving things in the year of 1840j, he had to__________.A:watch lots of filmsB:buy an expensive cameraC:stop in most citiesD:take many films and something else with him正确答案:DThe Daguere type was____________.A:a FrenchmanB:a kind of pictureC:a kind of cameraD:a photographer正确答案:BThe first photo taken by Niepce was a picture of ____________A:his businessB:his houseC:his gardenD:his window正确答案:CWe invited him to the party the next weekend, but he _____ the invitation.A:refused(拒绝)B:returnedC:declined(谢绝)D:threw back正确答案:CUnwise decisions will lead to _________ results.不明智的决定将导致_________的结果。

四川大学网络教育 古代汉语上 第一次网上作业答案

四川大学网络教育 古代汉语上 第一次网上作业答案

四川大学网络教育《古代汉语(上)》第一次作业题目及答案一、单项选择题。

本大题共20个小题,每小题2.0 分,共40.0分。

在每小题给出的选项中,只有一项是符合题目要求的。

1.下列四组字中全是指事字的一组是()A.亦、寸、甘、下B.犬、上、本、州C.夕、末、刃、及D.未、又、曰、目2.以下各项关于词义变化的例子,属于词义扩大现象的一项是()A.狱:原义为“案件”,引申为“监狱”。

B.丈夫:原义为“成年男子”,引申为“女子的配偶”。

C.臭:原义为“气味”,引申为“难闻的气味”。

D.裁:原义为“裁衣”,引申为“裁断,裁决”。

3.下列句子,含有不及物动词用作使动的一句是()A.?道而不贰,则天下能祸。

B.阳货欲见孔子,孔子不见。

C.远人不服而不能来也。

D.沛公旦欲从百余骑来见项王。

4.下列句子中,“以”作连词,表示后一动作是前一动作的目的或结果的一句是( )A.吾骑此马五岁,所当无敌……不忍杀之,以赐公。

B.信喜,谓漂母曰:“吾必有以重报母。

”C.志士仁人,无求生以害仁,有杀身以成仁。

D.早夜以思,去其不如周公者。

5.下列句子“责”用本义的一句是()A.亦恐二世诛之,故欲以法诛将军以塞责。

B.责毕收,以何市而反?C.躬自厚而薄责於人。

D.尚不觉寤而不自责,过矣。

6.下面几个部首,可以表示房屋意义的是()A.宀B.厂C.示D.邑7.下面几组汉字,全为合体字的一组是()A.奚何来B.戒尖舟C.出走见D.即休飞8.下面几组字,不属于古今字关系的一组是()A.垂陲B.难谁C.竟境D.赴讣9.下面列举的词义变化的例子,其变化类型属词义缩小的一例是( )A.响:回声—声音B.色:脸色—颜色C.狱:案件—监狱D.坟:土堆—坟墓10.“君为我呼入”句中的“为”字,其词性和语法作用是( )A.动词,作谓语。

B.介词,在被动句中引进动作的实际发出者。

C.介词,引进动作行为的服务对象。

D.介词,引进动作行为的目的。

11.下列句子,含有名词作状语的一句是( )A.射之,豕人立而啼。

中山大学_网络教育_信息安全技术_第一次作业非毕业班1作业答案

中山大学_网络教育_信息安全技术_第一次作业非毕业班1作业答案

《计算机安全技术》期中作业题学号: 11710320 姓名: 黄浩彬成绩:考试内容:1-5章时间:2012/10/17一、名词解释(30%)磁盘镜像、磁盘双工、磁盘阵列容错(RAID)、双机热备份、备份、系统备份、硬件备份、软件备份、数据失效、24x7系统、备份窗口、跨平台备份、推技术、备份介质轮换、灾难恢复措施。

答:磁盘镜像:一种是指复制到不同的装置或数据格式,主要用于数据备份。

一种是指复制到相同功能的存储装置中以起到增强数据整合度,增强容错功能,增加吞吐量等作用。

磁盘双工:两个磁盘驱动器分别接到不同的磁盘控制器上。

此种方式即使有一个控制器出现故障,系统仍然可以利用另外一个控制器来读取另一个磁盘驱动器内的数据。

磁盘阵列容错:是利用数组方式来作磁盘组,配合数据分散排列的设计,提升数据的安全性双机热备份:是由两台服务器系统和一个外接共享磁盘阵列柜(也可没有,而是在各自的服务器中采取RAID卡)及相应的双机热备份软件组成。

备份:把数据复制一份到同一个设备或其他设备的过程。

系统备份:采用备份软件,对电脑操作系统进行备份。

硬件备份:对硬件的信息版本驱动数据进行备份。

软件备份:指利用第三方软件例如GHOST,进行数据备份!数据失效:指数据出现错误无法进行操作。

24x7系统:指一周内每天24小时不间断运行系统。

备份窗口:它是指在不严重影响使用需要备份的数据的应用程序的情况下,进行数据备份的时间间隔,或者说是用于备份的时间段跨平台备份:在不同的设备上,进行差异性备份。

推技术:简单的讲就是服务器主动与客户端交流信息,而不是等到客户端请求信息才做出响应。

备份介质轮换:指有一个以上的备份介质,进行轮换备份。

灾难恢复措施:对数据出现灾难性情况进行的一种挽救措施。

二、简答题(70%)1.简述计算机网络安全的定义。

答:从狭义的保护角度来看,计算机网络安全是指计算机及其网络系统资源和信息资源不受自然和人为有害因素的威胁和危害,从广义来说,凡是涉及到计算机网络上信息的保密性、完整性、可用性、真实性和可控性的相关技术和理论都是计算机网络安全的研究领域。

四川大学网络教育行政法学实践作业及答案

四川大学网络教育行政法学实践作业及答案

四川大学网络教育行政法学实践作业及答案《行政法学实践》第一次作业答案说明:每道小题选项后有空行的是正确答案。

一、单项选择题。

本大题共15个小题,每小题3.0 分,共45.0分。

在每小题给出的选项中,只有一项是符合题目要求的。

1.以下关于行政法特点的叙述中正确的是:A.行政法可以制定一部完整、统一的法典B.行政法规范赖以存在的法律文件的数量多、内容繁杂C.行政法中的程序法与实体法分别独立成为不同的法律部门D.行政法如一般法律规范一样具有较强的稳定性2.行政指导的主体是:A.国家权力机关B.行政主体C.国家行政机关D.国家司法机关3.下列不属于行政行为基本特征的是:A.特殊性B.强制性C.单方意志性D.效力先定性4.行政合理性原则根源于:A.经济权力B.司法权C.行政自由裁量权D.立法权5.下列选项中属于行政法的基本原则的是:A.四项基本原则B.民主集中制原则C.行政应急性原则D.为人民服务原则6.下列规范性文件中不属于行政法一般渊源的是:A.宪法B.法律C.行政法规和规章D.党的政策7.以下选项中,不属于行政机关特征的是:A.具有行政主体资格B.具有充分的合议C.相应的优益性D.稳定组织与人员编制8.行政法的调整对象是指:A.监督行政关系B.普通行政关系C.行政法律关系D.特殊行政关系9.根据《国务院组织法》的规定,国务院发布行政法规由谁签署:A.总理B.主管部长C.国家主席D.国务院法制办主任10.以下选项中,不属于国家公务员的一般任用方式的是:A.选任B.借调C.聘任D.调任11.以行政行为是否具备一定的法定形式为标准,行政作为可以划分为:A.抽象行政行为与具体行政行为B.要式行政行为与非要式行政行为C.依职权行政行为与依申请行政行为D.羁束行政行为与自由裁量行政行为12.行政主体依职权对行政相对方科以一定义务,应属于:A.单方行政行为B.双方行政行为C.依申请行政行为D.羁束行政行为13.下列选项不属于行政行为特征的是:A.从属法律性B.无拘束性C.单方意志性D.强制性14.行政行为的生效时间不包括下列哪项时间:A.告知之时B.受领之时C.附条件规定之时D.执行之时15.行政立法的地位可描述为:A.属于权力机关所制定的法律之下B.等同于全国人大常委会制定法律C.等同于全国人大制定的法律D.行政立法直接来源于人民授权二、多项选择题。

福建师范大学网络教育学院《计算机应用基础》第一次及第二次作业答案合辑

福建师范大学网络教育学院《计算机应用基础》第一次及第二次作业答案合辑

福建师范大学网络教育学院《计算机应用基础》第一次作业一、单项题(请在答题卡上填写答案)1.计算机有多种技术指标,其中决定计算机的计算精度的是( A )。

A.字长B.运算速度C.存储容量D.进位数制2.一个32×32汉字字形点阵占用的字节数是( A )。

A. 128B. 256C. 72D. 1863.1bit能表示的数据大小是( A )。

A. 0或1B. 2C. 4D. 84.十进制数77.25转换成二进制数是( A )。

A. l001101.01B. 1101011.01C. 1010101.01D. 1001110.115.二进制数10110001相对应的十进制数应是( A )。

A. 177B. 123C. 167D. 1796.下列不同进制的四个数中,最大的一个数是( A )。

A. (11011001)2B. (75)l0C. (37)8D. (A7)167.在微型机的汉字系统中,一个汉字内码占( A )个字节。

A. 2B. 1C. 3D. 48.办公自动化是计算机的一项应用,按计算机应用的分类,它属于( A )。

A. 数据处理B. 实时控制C. 科学计算D. 辅助设计9.从键盘上向计算机输入的数据一定是( A )。

A. 字符编码B. 二进制数编码C. 英文字母编码D. BCD码10. 计算机内部用于处理数据和指令的编码是( A )。

A.二进制码B.十进制码C. ASCII码D.汉字编码11.计算机硬件系统的主要组成部件有五大部分,下列各项中不属于这五大部分的是( B )。

A.运算器B.软件C. I/O设备D.控制器12.计算机系统中,最贴近硬件的系统软件是( B )。

A.语言处理程序B.操作系统C.数据库管理系统D.服务性程序13.微型计算机中,微处理器芯片上集成的是( B )。

A.控制器和存储器B.控制器和运算器C.CPU和控制器D.运算器和I/O接口14.下面列出的四种存储器中,易失性存储器是( B )。

西南大学网络教育环境与资源保护法作业1-6答案

西南大学网络教育环境与资源保护法作业1-6答案

第一次作业答案:[单选题]3、以下属于可更新资源的是___A_____。

A:土壤B:潮汐能C:矿藏D:风能[单选题]10、我国《土地管理法》规定,国家实行占用耕地补偿制度。

非农业建设经批准占用耕地的,按照__B_______的原则,由占用耕地的单位负责开垦与所占用耕地的数量和质量相当的耕地。

A:占用补偿B:占多少,补多少C:有偿使用D:占用着负责开垦[单选题]4、能够起到正反两方面刺激作用的经济刺激制度是_A____。

A:税收B:低息贷款C:财政补贴D:财政援助[论述题]三同时制度参考答案:指新建、改建、扩建的基本建设项目、技术改造项目、区域或自然资源开发项目,其防治环境污染和生态破坏的设施,必须与主体工程同时设计、同时施工、同时投产使用的制度简称"三同时”制度。

[单选题]2、以可持续发展为导向的原则是___B______。

A:我国环境与资源保**的基本原则B:我国环境与资源保护立法的指导方针C:我国社会主义法的指导思想D:我国环境与资源保**执行过程中应遵循的原则[单选题]8、城市污水的最佳处理方法是_C____。

A:排放出城区B:各排污单位建造处理设施C:集中处理D:回灌地下水[论述题]环境噪音参考答案:指在工业生产、建筑施工、交通运输、社会生活中所产生的干扰周围生活环境的声音。

[单选题]6、导致全球气候变暖的是__A_。

A:二氧化碳B:甲烷C:二氧化硫D:氮氧化合物[单选题]7、在执行地方污染物排放标准时,对于地方标准中未涉及的,而国家标准中已有的项目,应当__B____。

A:.制定地方标准B:执行国家标准C:同时执行国家标准和地方标准D:以上都不对[单选题]9、我国《环境噪声污染防治法》规定,警车、消防车、工程抢险车、救护车等机动车辆安装、使用警报器,必须符合下列哪个部门的规定__B_。

A:国务院B:国务院**部C:国家环境保护总局D:国务院建设部[单选题]5、环保部门据发各种环保许可证和执照的行为或行政机关拒绝履行其他法定应该履行的职责,这种行为属于___C___A:侵权行为之诉B:司法审查之诉C:请求履行职责之诉D:不作为之诉[单选题]1、构成环境的环境要素是_____D____。

福建师大物理化学网络教育第一次作业题目及答案

福建师大物理化学网络教育第一次作业题目及答案

作业(一)第二章1、在298K时,有2mol的氮气,始态体积为15dm3,保持温度不变、,经下列三个过程膨胀到终态体积为50 dm3,计算各过程的W、△U、△H和Q的值。

设气体为理想气体。

(1)自由膨胀;(2)反抗恒定外压100kPa膨胀;(3)可逆膨胀。

2、根据下列反应的反应热,求298.15K时,AgCl的生成热△f H mθ(AgCl,298.15K)Ag2O(s)+2HCl(g)=2AgCl(s)+H2O(l)△r H mθ(298.15K)=-324.9kJ·mol-1 2Ag(s)+1/2O2(g)=Ag2O(s)△r H mθ(298.15K)=-30.57 kJ·mol-1 1/2 H2(g)+1/2Cl2(g)=HCl(g)△r H mθ(298.15K)=-92.31 kJ·mol-1 H2(g)+1/2O2(g)=H2O(l)△r H mθ(298.15K)=-285.84 kJ·mol-13、利用△f H mθ(B,298 K)数据,计算下列反应的△r H mθ(298K)(所需数据请查书后附录表16)。

(1) C(石墨)+2H2O(g)==== CO2(g)+2H2(g);(2) 2H2S(g)+SO2(g)==== 3S(s,正交)+2H2O(g);4、利用△c H mθ(B, 298 K) 数据,计算下列反应的△r H mθ(298 K) (所需数据请查书后附录表15)。

(1) CH5OH(l)+O2(g)==== CH3COOH(l)+H2O(l) ;(2) C2H2(g)+H2O(l)==== CH3CHO(g);(3) C2H4(g)+H2O(l)==== C2H5OH(l)。

第三章1、有1mol甲苯CH3C6H5(l)在其沸点383K时蒸发为气,计算该过程的Q、W、△U、△H、△S、△A和△G。

已知在该温度下,甲苯的汽化热为362 kJ·kg-12、设1molHe服从理想气体行为,由始态T1= 273.2K,p1=304000Pa经恒温抗外压202700Pa(不可逆)的过程转变为p2=202700Pa,体积为V2的终态。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

3. 网络教育讲授方式可分为同步式与异步式两种,请你谈谈同(1)同步式的优点: 虽然教师与学生不在同一地点上课,但是学生可在同一时间聆听 教师讲授,师生之间可以有一些简单的交互,这与传统的教学模式是一样的。教师通过服务 器呈现教学内容,通过电话对这些内容进行讲解,并使学生浏览这些内容是达到同步。这个 同步集中教学系统最大的特点是实现的技术相对简单,只需附加电话即可,价格较低廉 缺点:交互性不强。 (2)异步式教学的优点:它可以很简单的实现,只要利用因特网的 WWW 服务系统及电子
1.网络教育与传统的教育相比,有那些显著的特点? 请结合加以进一步的阐述。
网络教育与传统教育相比,有着显著的特点:
一、网络是巨大的教学资源库,并且能够实现资源的共享。资源对教育的重要性是不言而喻的。
二、网络信息资源的丰富性为学习者提供了取之不尽、用之不竭的宝库。在网络教学系统中储存着大量数据、档案资料、程序、教学软件、兴趣讨论组、专家组等各种教学信息,而网络中的每个学习者可以共享各种信息资源,这是其他任何一种媒体和技术手段所无法做到的。
邮件服务就可以满足基本要求这种模式是由教师将学习要求、 教学内容, 以及教学评测等教 学材料编制成超文本文件, 存放在服务器上, 学生通过浏览这些文件的页面来达到学习的目 的。其最大的特点是可以全体 24 小时进行,每个学生都可以根据自己的实际情况确定学习 时间、内容和进度可以随时在网站上下载学习内容和向教师请教 缺点:缺乏实时的交互性,对学生的学习自觉性和主动性要求高。
三、网络教学信息是由教育专家、优秀教师和计算机人员共同开发的,学生可以得到任何一个国家和地区、任一学科和领域的知识信息,得到世界上任一专家学者的指导,使每一位学习者都能得到均等的受教育的机会,不再会受到学校水平、教材、教师能力的限制。
个人阐述:
我在一所偏僻的农村小学任教。由于老师少,我既教复式班,又教单式班。备课、写教案、改作业、対学生培优辅差,教学任务繁重。本人又想在自己的学习方面作进一步的提升,可总是没有时间。由于网络教育对学习时间没有限制,针对在职人员的繁忙工作,很难挤出大块时间继续深造,同时网络教育对学习地点没有限制,为求学者提供了平等享用教育资源的机会,我可以在休息日、晚上、完成教学任务之余,可以足不出户地学习。网络学习使我受益匪浅,让我体会到了网络学习的优势。
2.你为什么要报名参加福建师范大学网络教育学院的学习?
因为我在乡村小学,教学任务中无法抽出更多的时间来学习。作为一名教师的我现在只取得中专文凭,参加继续教育是因为自身的需要,用来提高知识以及工作的需要。因此要解决工作和学习上的矛盾,只能选择网络大学。而福建师范网络大学是一所具有百年历史的重点大学,我认同也信服福师大的教育。
相关文档
最新文档