Only when you experience the bad earthquake taking place in Si Chuan______ the importance of life. A．can you understand B．are you understand C．do you understand D．did you understand
Only when you experience the bad earthquake taking place in Si Chuan______ the importance of life.
A、can you understand
B、are you understand
C、do you understand
D、did you understand
发布时间：2025-06-06 08:04:54
