Questionsare based on the passage you have just heard.
A.Clean air, less food and more exercise. B.Clean air, flesh food and less exercise. C.Clean air, flesh food and simple life. D.Hard work, less food and simple life.
参考答案:
答案解析:
What was Kodak's fatal mistake?
What was Kodak's fatal mistake?A.Its blind faith in traditional photography. B