2009年我国化石能源基础储量和年产量如表

（1）根据表中数据计算石油最多开采的年限？（计算结果保留整数）

（2）根据你的计算并结合表，就化石能源的使用谈谈拟合看法（答出3点）．

    It is Sunday today but my three good friends are not at home. Tina is at the mall. Is she shopping? No, she isn't. She is eating lunch with one of her friends. Mike is still at school. Is he doing his homework? No, he isn’t. He's playing basketball with other boys. What about Lisa? Where is she? She is at the library. She is reading a book. Is it an interesting book? Yes, it is. Lisa likes this book very much.

我市某县某鱼塘里的鱼大面积集群死亡，经过相关部门的调查，发现鱼塘里的鱼集群死亡的原因是鱼塘的水质变坏所致．为了验证鱼大量死亡的原因，该镇第一中学初二生物兴趣 小组的同学设计了一个科学实验，探究此鱼塘的水质是否适合鱼的生存，请在下面横线上补充合适的内容：

提出的问题是：该村鱼塘的水质是否会影响鱼的生存？

望子成龙，是天下父母共同的心愿。我们与父母的冲突，往往基于父母对我们的高期待、严要求。这种在我们看来有些苛刻的“严”，反映出（    ）