 |
| |||
| выборочная последовательность | |||
|
selective-sequence : 7 phrases in 5 subjects |
| Astronautics | 2 |
| Oil and gas | 2 |
| Programming | 1 |
| Technology | 1 |
| Welding | 1 |
|
| |||
| выборочная последовательность | |||
|
selective-sequence : 7 phrases in 5 subjects |
| Astronautics | 2 |
| Oil and gas | 2 |
| Programming | 1 |
| Technology | 1 |
| Welding | 1 |