根据短文内容，选择正确答案。
E
    Many parents today worry about their children's diets. Then what is a healthy diet for children? Miss Jones from Happy Children Hospital gives the following advice:
    ◆Children shouldn't eat food with too much salt, because it can cause high blood pressure(高血压).
    ◆Children should eat food with less fat, oil and sugar. They should not eat too much junk food.
    ◆Fruit and vegetables are rich in vitamins(维生素). Children need to eat fruit and vegetables often.
    ◆Water is important to everyone. Children need to drink enough water every day.
    ◆Children need to eat breakfast every day. It is good for their bodies and minds.

下列动物中无运动器官的是（    ）

函数 $y=\cos \left(2x+\frac{\pi }{3}\right)$ 的定义域是a，b，值域为 $-\frac{1}{2},1$ ，则b﹣a的最大值与最小值之和为（   ）

下列陈述中不正确的是（    ）

文艺复兴时期的人文主义者皮柯说：“上帝赋予了人按自己的意志塑造自身的能力，他可以下降为动物，也可以上升到与上帝相似的东西。”这说明他