- 前辅文
- unit 1 first impressions
- unit 2 training
- unit 3 energy
- unit 4 marketing
- unit 5 employment trends
- unit 6 ethics
- unit 7 finance
- unit 8 consultants
- unit 9 strategy
- unit 10 online business
- unit 11 new business Words to do with new
- unit 12 project management
- answer key
- audio scripts
- appendix