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| pierre de touche | |||
| Inglés tesauro | |||
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| To test for the truth. (The acid test is a test from basic chemisty. It is used to test whether a solution is acidic by turning litmus paper red or testing precious metals Franka_LV) | |||
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Acid Test : 22 a las frases, 8 temas |
| Contabilidad | 1 |
| Finanzas | 7 |
| Fondo monetario internacional | 3 |
| Industria | 1 |
| Medicina | 5 |
| Metalurgia | 1 |
| Química | 3 |
| Tecnología | 1 |