A great French writer said that we should help everyone as much as possible because we oft

A great French writer said that we should help everyone as much as possible because we often need help ourselves. The small even can help the great. To this effect, he tells a simple story. 
An ant was drinking at a small river and fell in. She tried hard to reach the side, but made no progress at all. The poor ant, almost tired out, was still bravely doing her best when a bird saw her. Moved with pity, the bird threw her a blade (叶片) of grass, which supported her like a boat, and thus she reached the bank again. While she was resting and drying herself in the grass she heard a man ing near. He was walking along barefooted and carrying a gun in his hand. As he saw the bird he wished to kill her, and he would certainly have done so, but the ant bit him in the foot just before he raised his gun to fire. He stopped to see what had bit him, and the bird immediately flew away. It was an animal much weaker and smaller than herself that had saved her life. 
【小题1】 According to the French writer, we often need help from others, therefore we should    . A．not help others B．help those who may be helpful to usC．get as much help as possibleD．help others as much as we can【小题2】The ant finally got on the bank     .  A．when the water pushed herB．with the help of a piece of wood C．with the help of a blade of grass D．when the bird reached out a leg for her【小题3】The French writer tells the story in order to show     .  A．how an ant saved a bird B．how brave the ant isC．how clever the bird isD．even the small can help the greatD