Electronic Commerce Prentice Hall © 2006 2 Learning Objectives 1. Describe the B2B field. 2. Describe the major types of B2B models. 3. Discuss the characteristics of the sell-side marketplace, including auctions. 4. Describe the sell-side intermediary models. 5. Describe the characteristics of the buy-side marketplace and e-procurement. 6. Explain how reverse auctions work in B2B

Oral Test for New Integrated english BandⅡ(2-A) Directions: Answer one of these questions briefly in no less than 100 words. You will be given three minutes to prepare for it. Marks will be given on both accuracy and fluency of your spoken English. 1. To be dependent on parents is a bad habit of young man. Do you agree with it? Why

Unit 1 Text A Who Is Great Text B How to Be a Leader Unit 2 Text A The Gratitude We Need Text B Why Manners Matter Unit 3 Text A How To Chang Your Point Of View ? Text B Lateral and Vertical Thinking Unit 4 Text A How to Become Gifted Text B The Truth About College Teachers Unit 5 Text A Prison Studies Text B Reading for Life Unit 6 Text A : The EQ Factor Text B : What’s Your Emotional IQ?

大学英语新四级考试已经于2006年6月24日正式登上了历史舞台,如何更好地巩固老题型,更快地 适应新题型,是每个即将参加四级考试的考生必须面对的问题 就四级听力题目本身而言,主要有以下几方面的变化 首先,听力的分值比例由原来的20%提升到35%: Section A部分由两种题型构成:短对话和长对话

1、本卷的第一部分至第四部分的答案做在答题卡上。请必用铅笔按要求涂卡。. What oes Laura's' mother think of Laura? 2、本卷的第五部分(作文)写在答题纸(最后一页)上 A. Laura really needs a full-time job

1. Listening Comprehension(每题1分,共20分) 1.c2.c3.b4.b5.c6.c7.b8.b9.c10.b11.12.a13.a14.a15.b16.d 17.d18.b19.d20.B

1. understand the main idea (despite his wealth, Sam Walton remains down-home and devoted to his team) and the structure of the text; 2. appreciate the use of indirect description in portraying person: 3. grasp the key language points and grammatical structures in the text

Teaching Objectives 1)understand the main idea(despite the many negative effects of virtual life the author prefers it to real life) and the structure of the text(contrast between virtual life and real life); -2)learn some rules of interpreting new vocabulary

Pm Going to Buy the Brooklyn Bridge Teaching Objectives grasp the main idea(the belief in superwomen encourages average women to achieve their goals)and the structure of the text 2) appreciate how the author achieves coherence for her essay 3master the key language points and grammatical structures in the text

grasp the main idea(we should adopt a sensible environmentalism) and the structure of the text(each part containing a contrast) 2)appreciate the various argumentative skills employed in the text 3master the key language points and grammatical structures in the text