MCQOPTIONS
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| 1. |
THE_HYDRATION_THAT_PROVIDES_THE_INITIAL_MIX_AND_CHEMICAL_BOND_OF_THE_CONCRETE‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_INGREDIENTS_IS_THE?$# |
| A. | First step |
| B. | Second step |
| C. | Third step |
| D. | Fourth step |
| Answer» B. Second step | |