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| 反复交替试验 | |||
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alternate test : 19 phrases in 10 subjects |
| Architecture | 1 |
| Business | 1 |
| Electronics | 1 |
| General | 1 |
| Metallurgy | 2 |
| Nursing | 3 |
| Oil / petroleum | 2 |
| Plastics | 2 |
| Space | 1 |
| Technology | 5 |
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