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| спейсерная группа | |||
| исследуемая группа | |||
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| комбинация нескольких критериев | |||
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试验 组 : 44 phrases in 10 subjects |
| Aviation | 1 |
| Economy | 1 |
| Education | 1 |
| Electronics | 7 |
| General | 20 |
| Mathematics | 1 |
| Medical | 2 |
| Military | 1 |
| Technology | 7 |
| United Nations | 3 |
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