Do you know that fish come out of eggs when they were born? After the baby fish comes out of the egg，it eats the food in the egg. When it is big enough，it leaves the egg. It swims in the water. You can see the eyes and the nose. Its ears are hidden (藏) in the head.

    Some fish eat other fish. The fish that eat plants have smaller mouths and teeth. The fish that eat other fish need larger mouths and stronger teeth.

Fish are usually dark on the top and light on the bottom.

2014年9月1日，民政部公布了首批300名著名抗日英烈与英雄群体名录。下图为该名录构成示意图，从中可得到的正确认识是（    ）

下图为长江三角洲某城市多年平均太阳辐射值逐月变化柱状图。读图完成各题。