| 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 Interesting lives
Unit 2 Personal tastes
Unit 3 World culture
Touchstone checkpoint Units 1-3
Unit 4 Socializing
Unit 5 Law and order
Unit 6 Strange events
Touchstone checkpoint Units 4-6
Unit 7 Problem solving
Unit 8 Behavior
Unit 9 Material world
Touchstone checkpoint Units 7-9
Unit 10 Fame
Unit 11 Trends
Unit 12 Careers
Touchstone checkpoint Units 10-12