Final answer:
Cheese is the food most likely to slow down the absorption of alcohol due to its high-fat content, which takes longer to digest.
Step-by-step explanation:
The food that is most likely to slow the absorption of alcohol into the bloodstream is cheese. Foods that are high in fat, such as cheese, take longer to digest, which in turn slows down the rate at which alcohol passes through the stomach and into the small intestine where it is absorbed. Bread, chocolate, and fruit, while they might have some impact, typically have less fat content compared to cheese, which makes cheese the most effective at slowing the absorption process.