

MCQOPTIONS
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1. |
How does using a solar air collector benefit food processing industry? |
A. | Reduce gas-or-oil-based drying and/or reduce food spoilage |
B. | Reduce food spoilage and increase gas-or-oil base drying |
C. | Increase food spoilage |
D. | Increase gas-or-oil-based drying and/or increase food spoilage |
Answer» B. Reduce food spoilage and increase gas-or-oil base drying | |