当前位置:文档之家› BEC考试口语试题各部分整理网友回忆

BEC考试口语试题各部分整理网友回忆

BEC考试口语试题各部分整理网友回忆
BEC考试口语试题各部分整理网友回忆

Name

Career path

Career development

Major

Future plan

Work

Where are you from

The most interesting part of your major Talk about yourself

Talk about your study and your course

Tell me something about your study

Tell something about your hometown

Whether it is difficult for young people to start their own business Whether is difficult to balance the work life and home life

Why did you choose your major

Why study foreign languages

Why study English

Why did you choose English as your major

Why did you choose a particular job

What kind of training should company offer

How to balance the work life and home life

科技对中国企业的重要性

大学里你最喜欢的课程

中国在环境保护方面对商业和工业是否应调剂,如何调节

介绍你的工作,有哪些经验

新科技对工作、商业有什么影响

理想的雇员应该是怎样的

公司在中国技术发展中的作用

介绍大学里你最喜欢的课程

企业出口需要考虑的因素有那些

你认为在中国工作与生活可以平衡吗?

中国当今经济现状给年轻人带来的创业机遇

学生该不该自己创业

The importance of all managers keeping up with the date of business news

The importance of storing documents securely

The importance of experience gaining through working a variety of companies The importance of time management (Unit 2, time management)

The importance of keep records of staff on date

The importance of customers paying on time

The importance of working effectively

The importance of investing the IT equipment

The importance of two-way communication between management and employees The importance of balancing family and work lives

The importance of company's health and safety inspections

The importance of planning work time efficiently

The importance of companies cooperating with colleges

The importance of setting the realistic targets for sales staff

The importance of having a career plan

Factors in whether to change suppliers

Factors involved in maintaining the positive public relations

Factors involved in deciding the salary level for a position (Unit 2 Pay and Benefits) Factors that affect the salary standard in a company

How to make recruitment effective

How to decide on an appropriate budget for product development

What do you need to consider when deciding whether to discontinue a product Why do Chinese think that it is difficult to balance work and family

如何帮助员工准备new system (Unit 3 Human Resources)

简要说明为什么在中国年轻人选择不同领域的工作

如何决定要不要生产一个新产品

定期体检的好处

保持对员工的实时记录监督

员工的安全培训

开拓新项目的考虑因素

A computer company will launch a new model. What e vent…? How advertisement…? Supermarket chain, open new store, how to attract new staff, how to select people during the interview为新超市招聘新员工(在新地区开新超市)

Why customers no longer order our products? How to make the customers reorder our products Training: the factors involved in choosing between internal and external providers of company training

Marketing: how to evaluate the effectiveness of a company's website

Launch computer product: 1. what is the company choose 2. Efficient way to advertise them

The high turnover of the hotel staff, talk about the reasons and the measures

To deal with telephone complaining, what kind of training program should be arranged? Telephone complaints immediate actions

Improving telephone skills

Your company will take over a small company. You want to retain some staff of the company. How to identify and keep best staff from smaller company that we take over and what incentives to provide

public relations 影响因素

公司发行了新电脑,一是发行的时候要考虑的因素,二是什么形式发行

旅行公司针对五十来岁的潜在顾客,应该如何了解他们的需求, 有哪些promotional activities 怎么招员工

你觉得将来员工流失的情况会更加严重吗

未分类:

Employee

Put the invention into the market

location的重要性

选工作要注意什么

Telephone conference

如何准备presentation

Teamwork

Tips:

1. 陈小慰主编的《PASS BEC(中高级)新编剑桥商务英语口试必备手册》(经济科学出版社)的第二单元(Human Resources Management)和第三单元(Marketing)考得最多

2. 真题口语

商务英语口试常见话题

In this part each candidate’s task is to choose one topic from a set of three, and to talk about it for one minute. Candidates have one minute in which to prepare and should use this time to make brief notes. The other candidate listens to the talk and is invited to ask one or two questions at the end. Candidates may make notes while listening to their partner. Each candidate is given a different set of three tasks from which to choose. General procedure A choice of three different topics One minute preparation while making notes A/B starts with the other listening---one minute Question asked 1. Customer relation: the importance of offering incentives to customers Offering incentives to customers can help you to strengthen your customer base and enhance customer loyalty. If you offer incentives such as vouchers, complementary tickets, miles, gifts in the promotion or sales, you will attractive more customers and get them buy your products or services. At the same time the image of your company will be improved and your brands are more likely to be known by customers. 2. Product promotion: how to ensure that products are promoted effectively at international trade fairs You should send a professional team of experts to arrange the promotion at the trade fair. They must be familiar with the products you want to promote at the fair. Meanwhile they must be good at dealing with clients especially foreign clients. You should use advanced technology to display your products at the fair. Necessary equipments such as DVD, overhead projector, high-definition screen can help you demonstrate the quality, function and specification of your products. You should design your show room and stand carefully to attract more customers. Your stand should be put up at an obvious place so that every customer can get an easy access to your products. 3. How to reduce labor turnover rates In order to reduce labor turnover rates we must take the following effective measures: Set up a clear staff appraisal process to make sure that the performance of every staff can be evaluated openly and honestly and their promotion is based on their contribution to the company. Thus no one will complaint about unfair promotion which once forced some of your staff to leave their jobs.

商务英语口语考试样题

商务英语口语考试样题 本学期要学习课文的第1、2、6、7、8、9、12单元加上求职面试一共8个单元,每个单元提供一个话题。由于十二单元不确定能否学完,暂时不看。 1. customers: Have you ever experienced a situation that the customer care was very good? What do you think makes good customer care? 2. companies: Do you know any famous company related to your major? Please describe one of them briefly. 6. retailing: Have you ever used the Internet to shop? Compared with the traditional shopping, what are the advantages and disadvantages of Internet shopping? 7. products: What are the four ways in which advertising can work? If you are given an aerobic workout machine, what do you want to advertise it? 8. people: What are the differences between men and women in the workplace? Whom do you think is easier to work with, men or women? Why? 9. business environment: Many everyday brands used by people can have varying prices throughout the world. What do you think are the possible factors which can influence price? Take a factor as example, and say why it can influence price. 12. competition: What are the three strategies which are very important for a company to become a market leader? If your company wants to launch a new product “Lucky Cola”, what do you want to do to make your product more competitive? Job interview: What would you like to do after you finish your studies? (Why?) What are you doing now for the preparation of your future plan?

商务英语笔记整理

商务英语整理笔记 询价还价(询盘还盘) inquiry 询盘 offer/quotation 报盘 ※firm offer 实盘 ※non-firm offer 虚盘 ※subject to 以---为准例:我方向你放报实盘,以你方在下周前回复为准。We send you firm offer subject to your reply reaching us before next week. subject to our final confirmation/prior sale/goods being unsold 以我们最后的确认/以前的销售/未出售货物为准(了解即可) This offer is valid/open/good/firm for 3 days.该报价有效期为3天。 counter offer 还盘 offerer 发盘人 offeree 受盘人 ※superior to 比---好superior quality 质量上乘inferior to 不如---- 考点在to The goods is of superior quality.产品质量上乘。 ※sale by trademark/brand/name of origin 按照商标/品牌/产地名销售 discount 打折 e.g. 打7折30% discount Your price is rather at the high side/low side.你的价格高/低。 ※out of stock 缺货 ※supply from stock 供现货 ※supply sb with 例:我方向你方提供100吨核桃现货。We supply you with 100 tons of walnuts from stock. market is firm 市场趋升market is active 市场活跃market is strong 市场坚挺 specialize in +名词专营---- line 行业或职业What’s you line?你从事什么行业? line 行情out of line of the market 与市场不符合 in line with 和---一致 considerable business 大量生意 Chamber of Commerce 商会 ※CIFC3% London=成本、保险加运费及3%的佣金运至伦敦港口 price list 价目表 平等互利的基础上on the basis of equality and mutual benefit We owe your name and address to +人或公司承蒙-----告知贵公司的名称和地址 有竞争力的价格competitive price ※和其他供应商比较起来,我们的价格更有竞争力。Our prices are more competitive than those of other suppliers.或Our prices compare favorably with those of other suppliers. ※首批订单initial order ※试订单trial order ※place/book an order with sb.向某人订货 常用的贸易术语

史上最全剑桥商务英语BEC考试资料下载

史上最全剑桥商务英语BEC考试资料下载 史上最全剑桥商务英语BEC考试资料下载2010-02-11 09:17 |(分类:-BEC & BULATS) 2009最新BEC考试资料汇总(包含08年以前资料) 注意:论坛要下注册一下,才能下载资料 人邮版bec真题第3辑_高级 人邮版bec真题集第2辑_高级. 求-BEC高级-人邮版“模拟试题册”听力 人邮版bec中级真题第三辑 人邮版bec中级真题第二辑 剑桥BEC真题第三辑(初级)听力--人邮版 人邮版BEC高级真题(第二辑)听力MP3 人邮版BEC高级真题(第三辑)听力MP3 BEC教材 新编剑桥商务英语初级【学生用书?教师用书?同步辅导】三册全集 新编剑桥商务英语同步辅导高级 新编剑桥商务英语学生用书高级2版.rar 新编剑桥商务英语教师用书高级2版 新编剑桥商务英语学生用书中级:2版 新编剑桥商务英语同步辅导(经科版)中级.pdf 新编剑桥商务英语教师用书初级.pdf 新编剑桥商务英语初级mp3(华夏版) 新编剑桥商务英语(高级)-学生用书-经济科学出版社mp3全集(下) 《新编剑桥商务英语中级学生用书》(BEC2)经济科学出版社[MP3] 新编剑桥商务英语(高级)-学生用书-经济科学出版社mp3全集(上) 新编剑桥商务英语(中级)-学生用书-经济科学出版社 新编剑桥商务英语自测练习与解答

初级 BEC初级精华(MP3+视频+讲义) NO-BOOK口语初级版(含文本) 剑桥商务英语证书(BEC)30天突破mp3--初级 按课程自己汇总的BEC初级、中级词汇 [下载]新编剑桥商务英语初级【学生用书?教师用书?同步辅导】三册全集石化出版社BEC初级习题集MP3[60M] [下载]新编剑桥商务英语教师用书初级.pdf [下载]新编剑桥商务英语初级mp3(华夏版) [下载]剑桥商务英语证书初级试题及听力MP3集萃[更新] [商务英语BEC][初级写作]新东方-初级商务英语flash-写作-刘军 [商务英语BEC][初级口语]新东方-初级商务英语flash-口语-李淼 [商务英语BEC][口语]初级商务英语口语讲义 BEC初级 BEC初级1998-1999真题.doc 考生必看:商务英语BEC初级模拟试题大汇总.doc 中级 BEC中级技巧试题词汇一本通 BEC中级短文听力训练技巧 人邮版bec中级真题第三辑 人邮版bec中级真题第二辑 BEC中级词汇与MBA联考英语词汇 BEC中级商务英语真题下载 人邮版bec中级真题第二辑 BEC中级技巧试题词汇一本通 BEC中级模拟试题3套附答案和其他中级资料 初级商务英语口语(BEC中级) BEC中级2008考试核心词汇(精彩例句版) [下载]2008BEC中级口语讲座课件(网络完全版) BEC中级阅读全真 独家发布:《BEC中级技巧试题词汇一本通》全套MP3(B已修复) [下载]新东方bec中级写作flash课件 [下载]BEC中级大礼包【口语听力阅读写作】 bec中级阅读_新东方耿耿 bec中级写作_新东方孙能武 bec中级听力_新东方高媛媛 [下载]BEC中级口语新东方谢娇岳

2017下半年商务英语考试中级口语素材

2017下半年商务英语考试中级口语素材 Having a calm smile to face with being disdained indicates kind of confidence.以下是小编为大家搜索整理的2017下半年商务英语考试中级口语素材,希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网! part 1 1.Design change 设计更改 A: How do we decide if we need to implement a design change? B: If it relates to safety, we have to implement it. A:我们怎么确认是否要进行设计更改? B:如果关系到安全问题,我们就必须进行更改。 2.Deviation 偏差 A: Do we allow any deviation on the material? B: You need to get customer's approval for any deviation. A:我们允许在材料的使用上有所偏差吗? B:任何偏差都要经过客户的批准。 3.Durability 耐久性 A: Why do we have to do durability test? B: We need to know how long this product will last in the field. A:我们为什么要做耐久性测试? B:我们需要知道产品在使用中可以有多长的寿命。 https://www.doczj.com/doc/ef8489555.html,yout drawing 总布置图纸 A: What's the importance of layout drawing? B: The layout drawing shows a product in its environment. A:总布置图纸的重要性是怎样的? B:总布置图纸是描述在工作环境中的产品。 5.Part 零件 A: How many parts do you have in this seating system? B: Two hundred fifty seven to be exact. A:你这个座椅系统包含多少个零件? B:精确的讲有257个。 part 2 1.Appointment 约会,约见 A: Do you have an appointment with Mr.Liu? B: I have an appointment with him at one o'clock. A:您和刘先生约时间了吗? B:我和他约在一点钟见面。 2.Fund 成立 A: Our company was founded in 1960. B: That was long time ago. A:我们公司成立于1960年。 B:历史蛮悠久的。 3.Headquarters 总部 A: The headquarters of our company is in New York. B: I see. So this is your branch office. A:我们公司的总部在纽约。

(完整版)高级商务英语[BEC]考试历年真题.doc

高级商务英语 (BEC)考试历年真题 BEC商务英语高级考试历年真题 (1) The Negotiating Table You can negotiate virtually anything. Projects, resources, expectations and deadlines are all outcomes of negotiation. Some people negotiate deals for a living. Dr Herb Cohen is one of these professional talkers, called in by companies to negotiate on their??behalf . He approaches the art of negotiation as a game because, as he is usually negotiating for somebody else, he says this helps him drain the emotional content from his conversation. He is working in a competitive field and needs to avoid being too adversarial. Whether he succeeds or not, it is important to him to make a good impression so that people will recommend him. The starting point for any deal, he believes, is to identify exactly what you want from each other. More often than not, one party will be trying to persuade the other round to their point of view. Negotiation requires two people at the end saying ‘yes”. This can be a problem because one of them usually begins by saying “no”. However, although this can make talks more difficult, this is often just a starting point in the negotiation game. Top management may well reject the idea initially because it is the safer option but they would not be there if they were not interested. It is a misconception that skilled negotiators are smooth operators in smart suits. Dr Cohen says that one of his strategies is to dress down so that the other side can relate to you. Pitch your look to suit your customer. You do not need to makethem feel better than you but, For example, dressing in a style that is not overtly expensive or successful will make you more approachable. People will generally feel more comfortable with somebody who appears to be like them rather than superior to them. They may not like you but they will feel they can trust you. Dr Cohensuggests that the best way to sell your proposal is by getting into the world of the other side. Ask questions rather than give answers and take an interest in what the other person is saying, even if you think what they are saying is silly. You do not need to becometheir best friends but being too clever will alienate them. A lot of deals are made on impressions. Do not rush what you are saying---put a few hesitations in , do not try to blind them with your verbal dexterity. Also, you should repeat back to them what they have said to show you take them seriously.

商务英语交际常用口语集合

课题一·商务英语交谈常见的几种情况 1. Greeting message 祝福 Hope you have a good trip back. 祝旅途愉快。 How are you? 你好吗? How is the project going on? 项目进行顺利吗? 2. Initiate a meeting 发起会议 I suggest we have a call tonight at 9:30pm (China Time) with you and Brown. Please let me know if the time is okay for you and Ben. 我建议我们今晚九点半和Brown小聚一下,你和Ben有没有空? I would like to hold a meeting in the afternoon about our development planning for the project A. 今天下午我建议我们就A项目的发展计划开会讨论一下。 We'd like to have the meeting on Thu Oct 30. same time. 十月三十号(周三),老时间,开会。 I want to talk to you over the phone regarding issues about report development and the XXX project. 我想跟你电话讨论下报告进展和XXX项目的情况。 3. Seeking for more information/feedbacks/suggestions 咨询信息/反馈/建议 Shall you have any problem accessing the folders, please let me knows. 如果存取文件有任何问题请和我联系。 Thank you and look forward to having your opinion on the estimation and schedule. 谢谢你,希望能听到更多你对评估和日程计划的建议。 Look forward to your feedbacks and suggestions soon. 期待您的反馈建议! What is your opinion on the schedule and next steps we proposed? 你对计划方面有什么想法?下一步我们应该怎么做? What do you think about this? 这个你怎么想? Feel free to give your comments. 请随意提出您的建议。 Any question, please don't hesitate to let me know. 有任何问题,欢迎和我们联系。 Any question, please let me know. 有任何问题,欢迎和我们联系。 Please contact me if you have any questions. 有任何问题,欢迎和我们联系。Please let me know if you have any question on this. 有任何问题,欢迎和我联系。 Your comments and suggestions are welcome! 欢迎您的评论和建议! Please let me know what you think? 欢迎您的评论和建议! Do you have any idea about this? 对于这个您有什么建议吗? It would be nice if you could provide a bit more information on the user's behavior. 您若是能够就用户行为方面提供更多的信息就太感激了! At your convenience, I would really appreciate you looking into this matter/issue. 如果可以,我希望你能负责这件事情。

《商务英语口语》练习题

《商务英语口语》练习题及评分标准 Mini-Presentation Topic 1: Self introduction for job interview Attention: You must find a job position which you are interested and applying for, then give your self introduction accordingly. Prompts(for your reference): 1.Express your job objective show your interest in the job position. e.g. I’m interested in the position of a salesman. I would like to apply for the position of (like) a salesman. 2.Your self introduction according to the job responsibilities and requirements ( I think/ I’m confident that my educational background and experience qualified for the job) 1) Your present situation (who are you) My name is, and age I will graduate from Neusoft Institute of Information with a bachelor degree. 2) Your past experience (what did you do) A. educational background I was studying in department of the Information Technology and Business Management. My major is E-Commerce. (say some main courses you have learnt)and my minor is Computer Science.), B. honors and rewards you have got C. working experience and internship D. social activities, like love campaign , volunteer campaign and commonweal, etc. 3)Your future expectation (what do you want to ) eg.: To get some experience in business. To learn more about business related knowledge. and skills To realize you own personal value 4)your competitive advantages for the job position (what can you do for the company) A.your understanding about the position you are applying for B.your skills (such as English speaking / Computer) C.Your ability (such as ability of organization, team working, etc.) D. Your characters ( warm-hearted, outgoing, diligence, adaptable, hard-working, etc.) E. your professional certificates: like E-business specialist ,etc. Closing sentence like: I would appreciate your consideration about me. I would looking forward to your good news.

《中英合作自考《商务英语》样卷.》

附件二:

《商务英语》样卷 Part 1 Questions 1-5 Where can you see these notices? For Questions 1-5, mark A, B or C on your answer sheet. 1 A B C on a hill in a forest at a beach 2 A B C in an office in a hospital in a bank The live test contains another three items in Part 1.

Questions 6-10 Complete the five conversations. For Questions 6-10, mark A , B or C on your answer sheet. Example: 0 Answer: 6 We're from London. A B C Not at all. Yes, please. How interesting. 7 I hate getting up early. A B C You are, too. I do, too. It can, too. The live test contains another three items in Part 2. 0 A B Where do you come from? A New York B School C Home

Questions 11-15 Read the sentences about a university student. Choose the best word (A, B or C) for each space. For Questions 11-15, mark A, B or C on your answer sheet. Example: 0 Sarah Packer . . . . . . . . . . to university for the first time on Monday. A arrived B went C was 11 Sarah is doing a four-year . . . . . . . . . . in Business Studies. A class B lesson C course 12 The university secretary was there to . . . . . . . . . . all the new students. A invite B speak C welcome The live test contains another three items in Part 3.

商务英语阅读课堂笔记整理版word版本

商务英语阅读课堂笔 记整理版

Business English A Reading course(整理版) 商务英语阅读的主要内容: 商务英语阅读主要包括世界经济形势、经济全球化、国际贸易与投资、金融风险与管理、商业文化、企业管理等。这些阅读材料不但传递最新的世界经济和国际商务信息,开阔学生的视野,还提供最新、最典型的商务语言和词汇,有助于学生熟悉并掌握商务英语文章的典型语言用法、语言风格及语言特点等。1)阿迪达斯 Impossible Is Nothing. 没有什么是不可能 2)香奈儿 Fashion passes, style remains. 流行稍纵即逝,风格永存 3)飞利浦 Let us make things better. 让我们做得更好 4)麦氏咖啡 Good to the last drop. 滴滴香浓,意犹未尽 This Bill of exchange shall be accepted first and then can be honored by the acceptor. (该汇票应先承兑,然后由承兑方进行支付) Words & expressions: Transnational road warriors 从事跨国商务活动的人 Faculty and alumni Performance-review process 绩效考核过程 Make an assessment of sb 对某人作出评价 In a group setting 公共场合 Have a one-on-one session with sb 进行单独会话 Tone down 缓和语气 Career progression 事业发展 Cultural gulf 文化鸿沟

剑桥商务英语资料大全BEC中级口试全真试题必备学习

BEC中级口试全真试题Part I Phase I I: Good morning/afternoon. I’m …and this is my colleague …. S/he’s just going to listen to us. Could I have your mark sheets, please? (To A) What’s your name? Where are you from? A:回答 I: Thank you. (To B) And you? B:回答 I: Thanks. Do you work or are you a student, B? B: 回答 I: (What do you do? What do you study?) B:回答 I: What about you, A? (What do you do? What do you study?) A: 回答I: What do you like most about your job/studies, A? A:回答 I: (Why?) A:回答 I: What about you, B? B:回答 Phase II 1 I: A, which specific skills will you need most in your career? (Why?) A:回答 I: How about you, B? (Why?) B:回答 I: B, what qualities does a good employee need to have? (Why?) B:回答 I: What do you think, A? A:回答 I: A, to what extent is it possible to train people in interpersonal skills? (Why/Why not?) A:回答 I: B, which special qualities do you think managers n eed to have? (Why?)

商务英语口语大全

商务英语口语大全 Document serial number【KK89K-LLS98YT-SS8CB-SSUT-SST108】

赞成. I agree. *比较生硬的说法. I think it's very important. (我认为这个问题很重要.) I agree. (我同意.) I agree with that. I'm with you. *"对,对"、"很好嘛"、"我赞成"、"OK". I'm for it. I don't agree. (我反对.) 我也这样认为. I think so, too. *更口语的说法. Tokyo is too expensive. (东京的物价太贵.) I think so, too. (我也这样认为.) 好哇! Anything you say! Let's see a movie. (我们去看电影吧.) Anything you say! (好哇!) I'm with you. Okay, let's. You're in charge. You're the boss. I agree with you. 没有异议. No objection! 我不反对. I don't have any objection to it. *objection "异议"、"反对"、"不服从"、"反对理由". What do you think of my proposal (你觉得我的建议怎么样) I don't have any objection to it. (我不反对.) I have no objection to it. I don't object to it. No problem here. Sounds alright to me. 我觉得那样很好. That's fine with me. How's tomorrow (明天怎么样) That's fine with me. (我没问题.) That sounds good. Sounds like a good idea to me. 很好! Fine. *这是种常用的表达方式,表示带有"无可挑剔的"、"不错的"、"好的"等语感. How was the proposal (这个建议怎么样) Fine. (很好!) How's everything (一切都好吗) Fine. (很好呀!) Good. It's acceptable. Okay. 那就行了. That's fair. *用于听到对方给予妥 协性的回答时,就对方的意见或行为作出答复, 含有"这样才公平、公正"的语气. How does that sound (那样行吗) That's fair. (那就行了.) Fair enough. 我也有同样感觉. You can say that again. *表示"我 的看法和你完全一致",带有同情的语感. That meeting was awful. (那个会开 得真糟糕.) You can say that again. (我也有同 样感觉.) I'll say. Definitely. 好像挺有意思. Sounds like fun. *接受别人的邀请 或建议时. Let's go out! (我们出去玩吧.) Sounds like fun. (那一定很有意思.) 当然!/一定! You bet! *完全赞成对方所说的事的 语气. Did you study for the test (快考 试了,你准备了吗) You bet. (当然!/一定!) That is for sure. You know it. I'd bet on it. You can bet on it. Bet on it. Of course. It goes without saying. That goes without saying. You betcha. *俚语. 你是反对还是赞成他的主意 Are you for or against his idea 好! Good. *用来向对方表达愉快、批准、同意、满意等心情. How is it (这个怎么样) Good. (好!) It's good. 太棒了! Great! *比good更要强烈地表示"吃 惊的、终于可以松一口气的心情",还带有"得意 洋洋"、"心满意足"的语感. The boss approved my proposal. (老板同意了我的建议.) Great! (太棒了!) That's great! 好主意. Good idea. Let's do this part first. (我们先做这部分吧!) 我反对. I don't agree. *比I can't agree.的 语气还要强烈,给人一种直接反对的印象.

相关主题
文本预览
相关文档 最新文档