问题详情

听第8段材料，回答第12～14题。
Text 8
M: Is it true that you don"t swim at all now？
W: I"m afraid so, I"m too old.
M: But you are only twenty.
W: That"s too old for a swimmer. If I swam in an international competition now, I wouldn"t win. So I"d rather not swim at all.
M: But don"t you enjoy swimming？
W: I used to, when I was small. But if you enter for big competitions you have to work very hard. I used to get up at 6 to go to the pool. I had to train before school, after school and on weekends. I swam thirty-five miles every week!
M: But you were so famous at fifteen. And look at all those cups.
W: It"s true that I did have some wonderful memories. The Olympics were very exciting. But I missed some important things too. While other girls were playing, I was swimming.
What is the woman good at？
A. Swimming.
B. Running.
C. Playing.请帮忙给出正确答案和分析，谢谢！