第四届全国道德模范候选人、河南省濮阳市公安局治安支队副主任科员李权卿，在无数次与爆炸打交道的人生经历中，有效保护了人民群众的生命财产安全，被人们称为“与死神打交道的人”。上述材料反映的哲学道理是（   ）

①人的价值就在于创造价值，就在于对社会的责任和贡献②价值观不同，人们对事物的认识和评价就不同③评价一个人价值的大小，就是看他为社会、为人民贡献了什么④获得社会的尊重是奉献社会的基础和前提

（2016•夏津县一模）化学源于生活，生活中蕴含着许多化学知识．

从方框中选择合适的词填空，使对话完整(每词用一次)。(8％)

When   How much    Which    How often Who    Whose      What day    Where

先通读下面的短文，掌握其大意，然后在每小题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
    Some young people are worrying about acnes(青春痘) on their faces, and some are worrying about their figures(身材). Do you know 1 on earth（到底，究竟） the secret of beauty is? Think of smile and health, and then you may find the 2 .
    Maybe you are not 3 with your big nose, your small 4 or your weight(体重). Don't waste energy and feelings on the way you look . In fact, when you become an 5 and look at pictures of your past time, you'll find how cute you are.
    6 is the best way to make you beautiful. When people are happy, they look nice. When people smile or laugh from the7 of their hearts(心脏), they look very beautiful.
    Don't worry about your weight too much. Don't 8 food for it. No one lives 9 health. So you need to eat healthy food and do enough exercise.
    When you accept（接受） what you have 10 and enjoy them, you will really become pretty “inside and out”.

将“只有水，水的天，水的地，水的色彩，水的造型。”这句话还原到下面语段中，最恰当的一处是（   ）

                        眼前这哪里是海呢？