第25题: [单项选择]This passage implies that_____. A. horizontal faults are more dangerous than vertical faults B. Vertical faults are more dangerous than horizontal faults C. Earthquakes occur only around fault areas D. California will break into pieces by an eventual earthquake 参考答案:C 答案解析:从全文可知,文章暗示,地震只发生在断层附近。故选C。