问题详情

Which of the following best shows Kristy’s true heroism？
[A] She did not feel terrified at the accident.
[B] She protected herself as well as the two brothers from harm.
[C] She put her life “on the line” to save others.
[D] She was regarded as a member of Dean’s and Donald’s families.请帮忙给出正确答案和分析，谢谢！