练习一

练习一 单选题1.马克思主义对世界各国社会主义者具有不可遏止的吸引力，就在于它（ ）[A]把世界观与方法论高度统一起来[B]把唯物论与辩证法高度结合起来[C]把政治问题的解决同经济问题的解决结合起来[D]把科学性和革命性高度结合起来2.马克思恩格斯系统阐述历史唯物主义基本观点、实现历史观伟大变革的著作是（ ）[A]《共产党宣言》[B]《神圣家族》[C]《资本论》[D]《德意志意识形态》3.19世纪西欧三大先进思潮为马克思主义的创立提供了直接的理论来源，其中为马克思主义哲学思想提供直接理论来源的是（ ）[A]德国古典哲学[B]英国经验论哲学[C]近代欧洲哲学[D]古希腊哲学4.下列哪个不属于马克思主义的主要部分（ ）[A]哲学[B]政治经济学[C]政治学[D]科学社会主义5.马克思主义哲学吸取的黑格尔哲学中的合理内核是（ ）[A]唯物主义[B]辩证法[C]可知论[D]认识论6.广大农民在致富奔小康的过程中深切体会到：“要富口袋，先富脑袋”，这一说法在哲学上的含义是（ ）[A]精神的力量可以变成物质的力量[B]精神的力量可以代替物质的力量[C]精神是第一性的，物质是第二性的[D]先有精神，后有物质7.一切唯心主义的共同观点是（ ）[A]都认为世界是主观精神的产物[B]都认为世界是客观精神的产物[C]都认为精神第一性、物质第二性[D]都认为世界是静止不变的8.物质的唯一特性是指它的（ ）[A]客观实在性[B]多样性[C]运动性[D]时空性9.世界上惟一不变的是变化。

这一论断的含义是（ ）[A]变是绝对的，不变是相对的[B]变是世界的本质[C]变与不变是绝对对立的[D]世界上只有变，没有不变10.二元论的根本错误是（ ）[A]认为精神是世界的本原[B]认为世界统一于原子[C]否认世界的可知性[D]否认世界的统一性11.意识对物质的反作用表现在许多方面，以下哪方面不属于意识的能动作用的表现（ ）[A]意识是单方面被物质所决定的[B]意识活动具有创造性[C]意识能影响人的生理活动[D]意识具有指导实践、从而改变世界的作用12.有一幅对联，上联“桔子洲，洲旁舟，舟行洲不行”，下联“天心阁，阁中鸽，鸽飞阁不飞”。

商品编码综合练习一1、硫酸铵、过磷酸钙和硫酸钾制成的化肥，袋装50千克答案：3105.2000解释：硫酸铵属于氮肥、过磷酸钙属于磷肥、硫酸钾属于钾肥，因此属于含三种肥效元素的矿物肥料，应次归入3105.2000。

2、牙刷答案：9603.21003、冻的墨鱼答案：0307.4900解释：不能归入0307.4190，0307.4190是冷的，题目要查的是冻的。

4、鲜的牛肝菌答案：0709.5990解释：牛肝菌属于蘑菇（从0712的子目可得知），没有具体列名，归入其他。

5、液态的丙烷答案：2711.12006、蓝色三线斜纹布，含棉50%、涤纶短纤 50%，200克/平方米答案：5514.22007、“六神”沐浴露答案：3307.30008、塑料制的公文箱答案：4202.129009、由45%的乙烯、35%丙烯和20%异丁烯的单体单元组成的共聚物答案：3902.3090解释：丙烯和异丁烯的四位数品目都是3902，因此重量可以相加，因此归入3902，按丙烯共聚物来归类。

10、用煮熟的猪肉（占10%）、牛肉（占10%）、绞碎的鱼肉（占40%）、蔬菜（占40%）及调味汁混合在一起制成的配制食品，罐头装答案：1604.201911、截面为矩形的非合金钢钢材，除轧制外未经进一步加工，钢材宽度60毫米，厚度8毫米，热成形不规则盘卷状报验答案：7213.990012、输液器13、25座的小客车车身答案：8707.901014、压花的面巾纸，规格为20×10厘米答案：4818.200015、银制的表链答案：7113.1190解释：银制的表带归入9113.1000。

16、“步步高”DVD播放机答案：8521.901217、条码阅读机答案：8471.900018、溶于松节油(一种具有挥发性的有机溶剂)的丙烯酸聚合物, 松节油占溶液的60% 答案：3208.201019、瓷制的可用于多种机床操作的手柄答案：6914.1000解释：不能归入84章。

练习一答案A公司2014年发生如下业务（所有业务暂不考虑增值税），请分析对会计等式的影响1、从甲公司购入原材料800公斤，单价600元，金额480000元，款项已付，原材料已验收入库。

该项经济业务发生后，公司的一项资产银行存款减少480000元，另一项资产原材料增加480000元，即会计等式左边资产要素内部的金额有增有减，增减金额相等，其平衡关系保持不变。

2、以银行存款偿还长期借款90000元。

该项经济业务发生后，公司的一项资产（银行存款）减少90000元，一项负债（长期借款）减少90000元，即会计等式左右两边金额等额减少，其平衡关系保持不变。

3、向B公司销售商品1000件，单价460元，金额460000元，款项尚未收到。

该项经济业务发生后，是一项资产应收账款增加460000元，同时收入主营业务收入增加460000元，即会计等式左边资产增加，等式右侧收入增加，其平衡关系保持不变。

4、购入设备一台，价款120000元，以银行存款支付。

该项经济业务发生后，公司的一项资产（固定资产）增加120000元，另一项资产（银行存款）减少120000元，即会计等式左边资产要素内部的金额有增有减，增减金额相等，其平衡关系保持不变。

5、结转销售给B公司商品的销售成本320000元。

这个题是对应第三题的，获得460000的收入，必然有成本发生，答案应当是一项资产库存商品减少320000，同时成本主营业务成本增加320000元，等式左侧资产减少，等式右侧成本增加，等式不变。

6、出纳员向银行提取现金30000元，准备发放工资。

该项经济业务发生后，公司的一项资产（银行存款）减少30000元，另一项资产（库存现金）增加30000元，即会计等式左边资产要素内部的金额有增有减，增减金额相等，其平衡关系保持不变。

7、以现金发放本月工资30000元，工资费用计入管理费用。

该项经济业务发生后，公司的一项资产（库存现金）减少30000元，一项费用（管理费用）增加30000元，即会计等式左边金额减少，右边费用增加，其平衡关系保持不变。

华东理工大学网络教育学院大学英语（4）（本）阶段练习一Part I Vocabulary and Structure1. For further information, contact us by ___C__ following E-mail address.A) one B) a C) the D) /2. ___B__ food and equipment was kept in that cave during the war time.A) Quite a few B) A great deal ofC) Large quantities D) A large/great number of3. By 1990, production in the area is expected to double __A___ of 1980.A) that B) one C) it D) what4. From his ___C__ voice on the phone I know everything is going under way.A) satisfactory B) satisfying C) satisfied D) satisfactory5. Between 1974 and 1997, the number of overseas visitors rose ___A__27%.A) by B) for C) to D) in6. __A___ the thick trees, the bitter wind would have blown the house into pieces.A) But for B) Due to C) Except for D) Thanks for7. Until then, his family ___D__ from him for six months.A) didn’t hear B) hasn’t heardC) hasn’t been hearing D) hadn’t heard8. If the local peasants hadn’t given the soldiers clothes and food, they__D___ of cold and hunger.A) would B) will die C) would be dead D) would have died9. I don’t allow ___A__ here and I don’t allow any of you _____ anywhere.A) gambling… to gamble B) to gamble…gamblingC) gambling… gambling D) to gamble… to gamble10. Having been ill in bed for nearly a month, he had a hard time ___D__ the exam.A) pass B) to pass C) passed D) passing11. Those naughty boys were caught __B___ flowers in the garden again.A) to steal B) stealing C) to have stolen D) having stolen12. No more complaints, __D___ you will be dismissed from this company.A) so B) then C) and D) or13. Linda was walking in the street __B__ she noticed a thief stealing from anold lady.A) while B) when C) as D) which14. The ___B___ is just around the corner and you won't miss it.A) bicycle's shop B) bicycle shopC) bicycles shop D) bicycles' shop15. Mr. John was busy, ___B__he could not come.A) but B) therefore C) and D) nor16. Wu Dong was ___D___tired that he couldn't keep his eyes open.A) too B) much C) such D) so17. I paid __C___for the new book.A) half pound B) one pound and halfC) one and a half pounds D) one and half a pound18. While ___B__ for the bus at the bus station, I met an old friend of mine whom I haven't seen for 10 years.A) being waited B) waitingC) having waited D) waited19. Don't forget ___C___ your umbrella with you. It might rain in the evening.A) taking B) taken C) to take D) to be taking20. Jenny is learning Japanese. ___A__ her brother.A) So is B) So does C) Nor is D) Nor does21. Please tell me the main idea __C___ you have already gone through the whole paragraph.A) so B) before C) since D) while22. __B___ the receiver of the telephone than it rang again.A) I had put down no sooner B) I had no sooner put downC) No sooner have I put down D) No sooner I put down23. Jiuzhaigou Valley is so beautiful that it is worth __B___.A) you to visit B) visitingC) for you to visit D) for your visiting24. __B___ to have a good mastery of the English language.A) I take three years B) It takes me three yearsC) Three years take me D) Three years taking me25. Mary found it hard ___A__ the latest development in fashion.A) to keep up with B) keep upC) keeping up with D) keep up with26. You’ll have to be __A___ with my mother—she’s going rather deaf.A) patient B) popular C) bound D) disappointed27. I object __C___ the plan on the grounds that it is too expensive.A) with B) for C) to D) in28. There have been many ___C__ in their marriage but they still love each other.A) right and wrong B) back and forthC) ups and downs D) right and left29. We've missed the last bus. I'm afraid we have no ___B__ but to take a taxi.A) way B) choice C) possibility D) selection30. The committee was __D___ mainly of teachers and parents.A) comprised B) constituted C) consisted D) composed31. Fortunately, Jack was only slightly injured in the traffic __D__.A) incident B) event C) case D) accident32. In order to achieve the final success, we must __C___ our disputes and unite as one.A) lay down B) lay off C) lay aside D) lay up33. You should take the medicine after you read the __C____.A) lines B) words C) instructions D) suggestions34. It has been ten years since the Labour Party came into __C___ in that country.A) control B) force C) power D) charge35. Why he did it will remain a ___D__ for ever.A) strange B) pass C) public D) puzzlePart II Use of English1. - Good morning, John . How are you doing?- _____C____A) I'm pleased. B) Good night.C) Not so bad. And you? D) How do you do?2. - Good-bye for now.- _____A____A) The same to you. B) That's OK.C) See you. D) Long time no see.3. - Thanks for your help.- ______C______A) My pleasure. B) Never mind.C) Quite right. D) Don’t thank me.4. - Hello, I’m Harry Potter.- Hello, my name is Charles Green, but ________C____.A) call my Charles B) call me at CharlesC) call me Charles D) call Charles me5. - How do I get to the cinema?- _____D____A) It's very far. B) Yes, there is a cinema near here.C) It's well known. D) Go down this street and turn left.6. - Do you like to play basketball?- ____C_____A) Perhaps. B) No. Xiaowang does not like it.C) I am crazy about it. D) I am pleased about it.7. - Excuse me, I'm afraid you've overcharged me.- ________A________A) Oh, really? B) That's all right.C) That's fine. D) You're welcome.8. - I doubt whether the Chinese Football Team can win the game this time. - ___________B_________.A) That's true B) It's hard to sayC) I like the team D) I don't believe it9. Mr. Carol is not in. Can I take a message?___________A_______________________.A) Well, I’d prefer to call later. B) You’d better not.C) Thank you all the same. D) That’s all right.10. - Good afternoon. Can I help you?- ______C___A) No. I don't think so.B) Thank you.C) I need to buy a birthday present for my son.D) Yes. I think soPart III Reading ComprehensionPassage OneMr. 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, sobefore 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 while we are 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 are enjoying your vacation."1. Mr. Young was the owner of a private business. AA) T B) F2. Mrs. Young worried about her husband's business. BA) T B) F3. Mrs. Young was afraid that her husband's vacation might be spoilt. AA) T B) F4. The secretary didn't explain in her letter what had happened to Mr.Young's business, because she didn't want to spoil Mr. Young's vacation.AA) T B) F5. You can learn from the story that Mr. Young had a stupid secretary. AA) T B) FPassage TwoAfter having lived for over twenty years in the same district, Albert Hall was forced to move to a new neighborhood. He surprised his landlord by telling him that he was leaving because he could not afford to buy any more chocolate.It all began a year ago when Albert returned home one evening and found a large dog in front of his gate. He was very fond of animals and as he happened to have a small piece of chocolate in his pocket, he gave it to the dog. The next day, the dog was there again. It held up its paws and received another piece of chocolate as a reward. Albert called his new friend "Bingo". He never found out the dog's real name, nor who his owner was. However, Bingo appeared regularly every afternoon and it was quite clear that he preferred chocolate to bones. He soon grew dissatisfied with small pieces of chocolate and demanded a large bar a day. If at any time Albert neglected his duty, Bingo got very angry and refused to let him open the gate. Albert was now at Bingo's mercy and had to bribe him to get into his own house! He spent such a large part of his weekly wages to keep Bingo supplied with thatin the end he had to move somewhere else.6. Albert lived there for many years. BA) T B) F7. Albert was moving because he did not like the place. BA) T B) F8. Albert and the dog became friends a year ago. AA) T B) F9. The dog visited Albert every day because it wanted the chocolate. AA) T B) F10. Albert "had to bribe him" means he had to take care of him. BA) T B) FPassage ThreeShyness is the cause of much unhappiness for a great many people. Shy people are anxious and self-conscious; that is, they are excessively concerned with their own appearance and actions. Worrisome thoughts are constantly occurring in their minds: what kind of impression am I making? Do they like me? Do I sound stupid? Am I wearing unattractive clothes?It is obvious that such uncomfortable feelings must negatively affect people. A person's conception of himself or herself is reflected in the way he or she behaves, and the way a person behaves affects other people's reactions. In general, the way people think about themselves has a profound effect on all areas of their lives.Shy people, having low self-esteem, are likely to be passive and easily influenced by others. They need reassurance that they are doing "the right thing." Shy people are very sensitive to criticism; they feel it confirms their feelings of inferiority. They also find it difficult to be pleased by compliment with a statement like this one, "You're just saying that to make me feel good.I know it's not true." It is clear that while self-awareness is a healthy quality, overdoing it is harmful.Can shyness be completely eliminated, or at least reduced? Fortunately, people can overcome shyness with determined and patient efforts in building self-confidence. Since shyness goes hand in hand with a lack of self-esteem, it is important for people to accept their weaknesses as well as their strengths.Each one of us is a unique, worthwhile individual, interested in our own personal ways. The better we understand ourselves, the easier it becomes to live up to our full potential. Let's not allow shyness to block our chances for arich and fulfilling life.11. What does the author try to prove by citing "what kind of impression am I making?" (Para. 1)__B____A) Shy people benefit from their caring about their appearance.B) People's shyness made them care too much about their appearance and actions.C) It's natural that shy people don't believe other's compliments.D) Shy people think they are different from others.12. According to the writer, self-awareness is __A___.A) a good qualityB) the cause of unhappinessC) harmful to peopleD) a weak point of shy people13. That shy people react to a compliment in such a way is ___B___.A) good B) unreal C) very reasonable D) harmful14. Which of the following statements is true, according to the passage? ___C__A) Shyness helps us to develop our potentialB) Shyness enables us to understand ourselves betterC) Shyness can block our chances for a rich lifeD) Shyness has nothing to do with lack of self-esteem15. It can be inferred from the passage that shy people __B___.A) should find more of their weaknessB) should understand themselves in the right wayC) had better ignore their weaknessD) can get rid of their shyness while maintaining low self-esteemPassage FourWhat makes a person a scientist? Does he have ways or tools of learning that are different from those of others? The answer is "no". It is not the tools a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a power is important to a carpenter. You will probably agree, too, that knowing how to investigate, how to discover information, is important to everyone. The scientist, however, goes one step further, he must be sure that he has a reasonable answer to his questions and that his answer can be confirmed by other persons. He also works to fit the answers he gets to many questions into alarge set of ideas about how the world works.The scientist's knowledge must be exact. There is no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different, any changes the scientist observes in a demonstration must be explained by the changes in the conditions. This is one reason that investigations are important in science. Albert Einstein, who developed the Theory of Relativity, arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigations, Einstein's ideas were shown to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations.16. What makes a scientist according to the passage? __B___A) The tools he uses.B) The way he uses his tools.C) His ways of learning.D) The various tools he uses.17. The underlined part in the passage shows__C___.A) the importance of informationB) the importance of thinkingC) the difference between scientists and ordinary peopleD) the difference between carpenters and people with other jobs.18. A sound scientific theory should be one that __A___.A) works not only under one set of conditions at one time, but also under thesame conditions at other timesB) does not allow any changes even under different conditionsC) can be used for many purposesD) leave no room for improvement19. The author quotes the case of Albert Einstein to illustrate __C___.A) that measurements are keys to success in scienceB) that accuracy of mathematicsC) that investigations are important in scienceD) that the mathematical calculations may test his investigations20. What is the main idea of the passage? __D___A) The theory of relativity.B) Exactness is the core of science.C) Scientists are different from ordinary people.D) Exactness and ways of using tools are the keys to the making of a scientist.Part IV ClozeMany people would agree that stress is a major problem in modern life. It is certainly true that worry and quarrel can cause all kinds of illnesses, __D__ backache to severe headaches, or even more serious complaints such as high blood pressure.Many of us think __A__ stress as something that other people impose on us. We often complain about how other people put us __B__ pressure. But we should try not to let such pressure affect us. We should not forget that we are largely responsible for some of the stress ourselves. We sometimes take __E__ more work than our bodies and our minds can handle. We should learn to __C__ our limitations. We should be aware of which things are really important and which are not.1. A) of B) under C) accept D) from E) on2. A) of B) under C) accept D) from E) on3. A) of B) under C) accept D) from E) on4. A) of B) under C) accept D) from E) on5. A) of B) under C) accept D) from E) onPart V Translation1. This box can hold more books than that one.这个箱子比那个箱子能装更多的书。

植树问题专项练习一（植树）普通植树包含两端都种、一端种一端不种和两端都不种题型。

1.两端都种公式：棵数＝总长÷间距＋1 总长＝间距×（棵数－1）特点：题目中含有“两端都种”或“从头到尾”等字样。

2.一端种一端不种公式：棵数＝总长÷间距总长＝间距×棵数特点：题目中含有“一端种一端不种”等字样。

3.两端都不种公式：棵数＝总长÷间距－1 总长＝间距×（棵数＋1）特点：题目中含有“在……之间”或“两端不种”等字样。

特别提示：此种题型一定要注意是在一侧．．种。

．．种，还是两侧例1：有一条长2000米的公路，在路的两边每相隔5米栽一棵白杨，从头到尾需要栽白杨多少棵？分析：题目中有“从头到尾”几个字，可以判断此题为两端都种的情况，看问题求“多少棵”可知是求棵数，应利用公式“棵数＝总长÷间距＋1”，另外题目中有“两边”字样，因此最后求得的结果需乘2。

列式：（2000÷5＋1）×2＝802（棵）例2：两座楼房之间相距56米，每隔4米栽雪松一棵，一行能栽多少棵？分析：题目中有“两座楼房之间”几个字，可以判断此题为两端不种的情况，看问题求“多少棵”可知是求棵数，应利用公式“棵数＝总长÷间距－1”。

列式：56÷4－1＝13（棵）练习1.在一段公路的一旁栽95棵树，两头都栽。

每两棵之间相距5米，这段公路长多少米？练习2.某大学从校门口的门柱到教学楼墙根有一条长800米的甬路，每边隔5米栽一棵梧桐树，需要梧桐树多少棵？练习3.在一条全长2千米的街道两旁安装路灯（两端也要安装），每隔50米安一座。

一共要安装多少座？练习4.学校两座教学楼之间的如果每隔5米种1棵树，可以种7棵，两座教学楼之间长多少米？练习5.小学生广播操队列中，其中一列纵队26米，相邻两个学生之间的距离是2米。

这列纵队一共有几个学生？练习6.园林工人沿公路一侧植树，每隔6米种一棵，一共种了36棵。

最新资料推荐《西游记》练习1∙15回（含答案）《西游记》第1-15回练习一、填空题1、作者，（朝代）小说家。

字汝忠，号射阳山人，淮安山阳（江苏淮安）人。

2、《西游记》是以为蓝本，在《大唐西域记》、《大唐大慈恩寺三藏法师传》等作品的基础上，经过整理、构思最终写定而成的一部（文体）小说。

作品借助编撰的和抒发了作者对现实的不满和渴望改变现实的愿望，折射出作者渴望建立“君贤神明”的王道之国的政治思想。

3、小说借助唐僧师徒在取经路上经历的，折射出人间现实社会的种种情况。

小说想象大胆，构思新奇，在人物塑造上采用的塑造方法，创造出唐僧、孙悟空、猪八戒、沙僧等不朽的艺术形象。

4、全书共分三大部分：前7回写的故事，是全书的精华部分,表现孙悟空的反抗精神；8——12回写的来历、魏征斩蛇、唐太宗入冥府，交待取经的缘起；第13回---------------------------- IOO 回写_______________________________________ o5、东胜神州傲来国有一花果山，山顶一石，产下一猴，后在花果山自称“ ”，石猴求师（人名）学艺，得名，学会，一个筋斗去可行十万八千里。

他盗得，化作，可大可小，重一万三千五百斤。

又去阴曹地府，把猴属名字从生死簿上勾销。

玉帝欲遣兵捉拿，建议，把孙悟空召入上界，做。

当猴王得知弼马温只是个管马的小官后，便打出天门，返回花果山，自称“ ”。

玉帝派天兵天将捉拿孙悟空，美猴王连败、二将。

孙悟空又被请上天管理。

他偷吃了蟠桃，搅闹了王母娘娘的蟠桃宴、盗食了的金丹，逃离天宫。

玉帝又派天兵捉拿。

孙悟空与二郎神赌法斗战，不分胜负。

太上老君用暗器击中孙悟空，猴王被擒。

经刀砍斧剁，火烧雷击，丹炉锻炼，孙悟空毫发无伤。

玉帝请来佛祖如来，才把孙悟空压在下。

6、如来派观音菩萨去东土寻一取经人，来西天取经，劝化众生。

观音点化陈玄奘去西天求取真经。

唐太宗认玄奘做，赐号。

唐三藏西行，在五行山，救出孙悟空。

邮政营业（初级）练习一一、单选题1. 义务兵免费信件应由相关军事单位逐件以红色加盖总参谋部统一制发的（）三角形戳记。

A. 义务兵B. 义务兵免费C. 义务兵免费信件D. 免费2. 以下关于邮政职业道德内容的理解，表述错误的是（）。

A. 邮政从业人员应具有：热爱邮政的忠心、奉献邮政的诚心、发展邮政的信心B. 员工是邮政企业的一分子，是邮政企业持续、稳定发展的基础C. 邮政企业也是员工生存和发展的依赖，他们是互相依存、互相促进的关系D. 西藏自治区藏族女邮递员尼玛拉木是践行邮政职业道德的典范3. 五笔字型汉字输入法中，末笔字型识别码即根据“（）分区，字型判位”。

A. 字根所在键B. 字型C. 笔画D. 键名字4. 以下姓氏拼音错误11的是（）。

A. 长孙（zhǎng sūn）B. 子车（zǐjū）C. 羊舌（yáng shé）D. 缑亢（hóu kàng）5. 国家对邮政企业提供邮政（）给予补贴。

A. 普遍服务、规范服务B. 普遍服务、特殊服务C. 普遍服务、优质服务D. 普遍服务、星级服务6. 下列邮件中，不属于国内普通邮件的是（）。

A. 平常信函B. 印刷品专袋C. 平常印刷品D. 普通包裹7. 双页或折叠式的以及不符合尺寸、纸质规格要求的各种明信片，应由用户套封后按（）交寄。

A. 明信片B. 印刷品C. 包裹D. 信函8. 关于国内信函、印刷品计费特点，以下叙述正确的是（）。

A. 按重量分段计费B. 按距离分段计费C. 按规格计费D. 按运输方式计费9. 寄达地为三区的国内特快专递邮件一件，重（）克，应收资费47元。

A. 800B. 1000C. 1500D. 200010. 国内盲人读物按（）交寄时，可免费寄递。

A. 挂号信函B. 平常邮件C. 特快专递邮件D. 保价邮件11. 以下选项中，不属于电子汇兑大集中系统组成部分的是（）。

A. 汇兑全国中心B. 汇兑渠道接入前置系统C. 电子稽查系统D. 账务管理系统12. 营业人员在收寄国内包裹时，可以收寄的情况（）。

《练习1》教学反思《练习1》教学反思1练习1的“处处留心”部分，主要是让学生记住各个省市的简称。

因为这部分知识较难，所以我是想尽办法，只为帮助孩子更好地记住这些简称。

一、充分预习先让学生充分地做好预习，找找各省市都在中国地图的哪里，特别是看看“鸡头”“鸡脚”“鸡尾”“鸡的心脏”都分布了哪些省市？并让孩子自己对应写好简称的各个省市，读熟。

二、激发兴趣课始，我询问孩子在哪儿见过这些简称，孩子们都说在汽车牌照上。

于是，班上就出现了一个个小小介绍员，很多孩子都知道家乡江苏的简称是苏，有外地学生告诉大家她家是安徽的，所以她家的汽车牌照上是皖，有一位学生说他爸爸在山东工作，所以在山东上了牌照是鲁三、归类记忆在这些简称中，我让孩子们分类记，有些简称是取省市名称中的一个字，这是孩子们最容易记的。

有比较难记的，我教给孩子们一些巧办法，比如重庆的简称是渝，我告诉孩子们重庆的酸菜鱼很有名，可以通过谐音记住它；贵州的简称是黔，贵就是富贵，有钱啊；湖南的简称是湘，湖南有个比较有名的主持人就叫李湘四、利用板报上完了练习一中有关省、市、自治区的简称歌，我在黑板报上贴上世界地图、中国地图，写上简称歌。

这样，对于简称歌的教学在学生日常的学习生活中得以延续下去，不然，戛然而止的教学会让学生遗忘得更快。

《练习1》教学反思2《练习1》中“口语交际”一题，通过搜集资料，准备导游词，当众作介绍，培养学生的综合表达能力，激发学生热爱祖国、热爱家乡的思想感情。

考虑到单纯地表达比较枯燥，所以在教学中，我努力创设多种情境，让学生进入角色，先说后写，在乐学乐写这样一种状态中学习，效果还可以。

一、创设情境。

上课开始，我让一个学生上台表演，当了一回小导游，将烟台的海介绍给大家听。

通过场景再现，学生们迅速进入情境，边表演边思考，请人帮忙明显利索多了。

情境像魔法棒，将学生的思维迅速聚拢，激发学生的学习兴趣，注意力更集中，思路更清晰，学得更快更好！二、先说后写。

五年级数学练习一亲：好好练习哦！爸爸相信你是最棒的孩子！！！（每天做一单元，没学的就先不要做哦！）班级姓名一、口算0．7＋0．9= 0．125×80= 8．24＋3．76=62．5×80= 4．1－3．8= 0．32÷16=14＋0．78= 6．4÷16= 14．6－0．34=5÷10= 1．3＋8．56= 0．7－0．55=2．4×5= 1－0．03= 8．1÷3=3．6÷12= 250×0．04= 30．5＋3．05=3．75×400= 0．78＋2．2= 1．5×8=6×1．5= 25×0．04= 9．6÷16=5－0．08= 3．25＋0．75= 10－0．1=0．17×4= 7．4÷2= 0．16÷8=二、列竖式计算1．64＋2．35= 8．34－6．22= 22．4÷7= 0．48×350=12．6＋3．4= 10－7．64= 9．52÷34= 8×1．36=13．88－6．29= 9．25×16= 8÷50= 0．99＋1．128．448÷14= 32×6．07=12．6＋7．43= 29÷22（保留2位小数）三、简便计算0.25×27×4 45×36＋64×45 1.25×320×25 0.96×25 9.9×999＋9.9 1.08×1258×25×1.25×16 489×101－489 33×1.0328×45＋30×13 5.6×9＋56 0.98×54小数计算练习二班级姓名一、直接写出结果。

“ASPEN Plus 应用基础”练习一目的：1、练习用Aspen Plus进行流程仿真的基本步骤；2、自学掌握物流分割模块FSplit的用法；3、体会物性计算方法对仿真结果可靠性的重要性；4、学习Pump、Pipe、Pipeline的用法；5、学习设计指标（Design Specification）的用法。

内容：1、建立以下过程的Aspen Plus仿真模型：1)将1000 m3/hr的低浓酒精（乙醇30%w，水70%w，30°C，1 bar ）与700 m3/hr的高浓酒精（乙醇95%w，水5%w，20°C，1.5 bar）混合；2)将混合后物流平均分为三股；3)一股直接输出；4)第二股与600 kg/hr的甲醇溶液（甲醇98%w，水2%w，20°C，1.2 bar）混合后输出；5)第三股与200 kg/hr的正丙醇溶液（正丙醇90%w，水10%w，30°C，1.2 bar）混合后输出。

求：三股输出物流的组成（摩尔分率与质量分率）和流量（摩尔流量及体积流量）分别是多少？2、进行以下过程的仿真分析：1）将400 °C，3 bar下的1000 m3/hr水蒸气、1000 m3/hr二氧化碳和1000 m3/hr 甲醇等压混合，求混合气体的温度和体积流量。

2）将400 °C，30 bar下的1000 m3/hr水蒸气、1000 m3/hr二氧化碳和1000 m3/hr 甲醇等压混合，求混合气体的温度和体积流量。

3）将400 °C，300 bar下的1000 m3/hr水蒸气、1000 m3/hr二氧化碳和1000 m3/hr 甲醇等压混合，求混合气体的温度和体积流量。

在物性方法及模型（Property methods & models）设定中分别选用理想气体状态方程（Ideal）、Benedict-Webb-Rubin-Lee-Starling状态方程（BWR-LS）、Peng-Robinson 状态方程（Peng-Rob）、Redlik-Kwong-Soave状态方程（RK-Soave）作为基本方法（Base method）进行以上计算，比较各方法所得的结果有何不同，将结果汇总编辑为MS-Word文档。