| ISBN | 出版时间 | 包装 | 开本 | 页数 | 字数 |
|---|---|---|---|---|---|
| 未知 | 暂无 | 暂无 | 未知 | 0 | 暂无 |
Unit 1 Introducing companies and Products
Unit 2 Phone Communication
Unit 3 Traveling on Business
Unit 4 Money
Unit 5 Negotiation for Success
Unit 6 Solving Problems
Unit 7 Social Media
Unit 8 Public Speech
Tapescripts
References