
Passage: Confucius knows the truth of diet and health very well. "The Analects of Confucius Hsiang-tang" lists many propositions of "eating" and "not eating", such as "not eating from time to time", which means not to eat out-of-season vegetables.
Question: Which of the following statements is the assumption that the above explanation must rely on?
A. A.Confucius is very demanding in terms of diet
B. B.Confucius lived in an era of both seasonal and out-of-season vegetables
C. C.We can choose to eat seasonal vegetables or out-of-season vegetables
D. D.Diet not only nourishes the body, but also shapes the mind
Answer: