问题详情

On what does the man congratulate Miss Green？
A．He congratulates Miss Green on breaking the jumping records at the recent Olympics.
B．He congratulates Miss Green on becoming a film star at the age of 15.
C．He congratulates Miss Green on breaking the swimming records at the recent Olympics.
D．He congratulates Miss Green on breaking the swimming records at the age of 15.请帮忙给出正确答案和分析，谢谢！