Based on the author’s explanation, which of the following can summarize the most significant difference between the earthquake and the sarin attack?
A、
Frequentvs.rare.
B、
Naturalvs.human.
C、
Largescalevs.smallscale.
D、
Unavoidablevs.avoidable.
发布时间：2024-10-27 13:20:43
