 |
| |||
| mode activity | |||
| 模式活动: 15 phrases in 7 subjects |
| Automobiles | 1 |
| Bridge construction | 2 |
| Earth sciences | 1 |
| Information technology | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Technology | 8 |
|
| |||
| mode activity | |||
| 模式活动: 15 phrases in 7 subjects |
| Automobiles | 1 |
| Bridge construction | 2 |
| Earth sciences | 1 |
| Information technology | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Technology | 8 |