| |||
| 多级的 | |||
|
multi-step : 15 phrases in 8 subjects |
| Automobiles | 1 |
| Business | 1 |
| Commerce | 2 |
| Cryptography | 1 |
| Economics | 1 |
| Finances | 1 |
| Oil / petroleum | 1 |
| Textile industry | 7 |
| |||
| 多级的 | |||
|
multi-step : 15 phrases in 8 subjects |
| Automobiles | 1 |
| Business | 1 |
| Commerce | 2 |
| Cryptography | 1 |
| Economics | 1 |
| Finances | 1 |
| Oil / petroleum | 1 |
| Textile industry | 7 |