题目

Are you going to school for something your parents pushed on you? Are you doing things just because others expect you to? I found many     1     in my Life Coaching lessons. The biggest one some students are having is that they are living a life someone else has     2     for them. Why on earth would someone live a life that someone else wants for him? Usually, the main     3     is his parents. When we’re growing up we must do what our parents want us to do. We really don’t have our own     4     . The problem is that most parents are overly （1）合理搭配饮食是我们健康生活的理念。比如早餐搭配：牛奶、面包、黄油、水果等，其中含有的营养素有油脂、水、蛋白质、维生素、无机盐和        。 （2）目前市场上有“补血口服液”、“高钙奶粉”等，这些铁、钙应理解为       （填原子、分子、元素、单质）；人体缺铁可能会引起        。（3）我们常用洗涤剂清洗餐具上的油污，这是因为洗涤剂具有        的功能。（4）厨房中常备的物品有：食醋、食盐、纯碱、蔗糖、花生油、大米、矿泉水等。利用以上物质能够完成的实验是__________。      A．区分食盐和纯碱      B．检验自来水的酸碱性      C．除去热水瓶中的水垢      D．试验以上物质是否能溶于水