2008年12月全国大学英语四级考试真题和答案 Part I Writing(30minutes) 注意:此部分试题在答题卡1上。 Part II Reading Comprehension( Skimming and Scanning(15 minutes) Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1. For

2007年12月全国大学英语四级考试真题和答案 Part I Writing(30 minutes) 注意:此部分试题在答题卡1上 Part II Reading Comprehension( Skimming and Scanning)(15 minutes) Directions: In this part, you will have 15 minutes to go over the passage quickly and answer th uestions on Answer Sheet 1. For questions 1-7, choose the best answer from the four choices marked

2006年12月全国大学英语四级考试真题和答案 Part I Writing (30 minutes) 注意:此部分试题在答题卡1上 Directions: For this part, you are allowed 30 minute to write a short essay on the topic of students selecting their lectures. You should write at least 120 words following the outline given bellow:

Chapter 15 Topics Meaning of Recursion Base case and general case in recursive Function Definitions o Writing Recursive Functions with Simple Type Parameters

RUN-Time Organization Compiler phase- Before writing a code generator, we must decide how to marshal the resources of the target machine (instructions, storage, and system software) in order to implement the source

I. Teaching Objectives II. Leading -in III. Intensive Study IV. Structural analysis of the text V. Techniques Employed in the Writing VI. Further Discussion

Lesson nine Requirement By the end of this lesson, you should be able to have a good command of D e-commerce terms given in the lesson writing a brief introduction to an organization or products

Lesson eleven Key point: useful terms and definitions of e-commerce Difficult points: two different writing methods of ads

Lesson Seven Requirement By the end of this lesson, you should be able to have a good command of e-commerce terms given in the lesson writing skill s of letters of acceptance

Lesson five Key point: useful terms and definitions of e-commerce Difficult points: writing skill s of a letter of offers