Part One Guidance and Exercises Ⅰ. Writing Ⅱ. Dictation Ⅲ. Listening Comprehension Part Two Model Tests Test One Test Two Test Three Part Three Ⅰ. Key and Explanatory Answers for the Exercises and Model Tests Ⅱ. Tapescript of Dictation Ⅲ. Tapescript of Listening Comprehension · · · · · · (收起)