Preface
Unit 1 Introduction to Exhibitions
Unit 2 Introduction to Booths
Unit 3 Booth Registration and Application
Unit 4 Booth Installation
Unit 5 Exhibition Marketing and Promotion
Unit 6 Reception at the Booth
Unit 7 On-site Sales
Unit 8 Booth Dismantling
Unit 9 Follow-up Tasks
听力原文及参考答案