第34题: [单项选择]Californians are preparing for an earthquake by ______. A. saving their property B. building stronger houses and practicing techniques to handle emergencies C. ignoring the San Andreas Fault D. moving to another state 参考答案:B 答案解析:[解析] 最后一段倒数第二句谈到:由于加利福尼亚经常受到地震威胁,所以建筑法则现在要求建造抗震的房屋;民防组织强化训练如何处理将要发生的灾难。