单选题 Woman: What did the doctor say about your stomachache?
Man: (8)
Woman: Can stress cause stomachaches?
Man: Stress causes different problems with different people.
Woman: So what did he tell you to do?
Man: (9)
Woman: But how do you think positive?
Man: (10)
Woman: Like what?
Man: Like a day at the beach, with my toes in the sand.
A. He said I need to think positive.
B. He thinks I have too much stress.
C. He said that I should take some medicine.
D. I think about nice things.