单项选择题
Passage Two Questions 29 to 31 are based on the passage you have just heard.
A. How people fall ill. B. The influence of people’s emotions on their health. C. A new method to cure breast cancer. D. Several ways to keep fit.
A. He shows great enthusiasm for his studies. B. He is a very versatile person. C. He has no talent for tennis. D. He does not study hard enough.