题目内容：

下面这则故事排版时段落出错，请你重新将A～D四个段落填入71～74小题相应的横线上，使故事完整通顺，并完成第75小题。

A．All the animals talked about the bear's new look.Soon, in that forest, there began appearing squirrels (松鼠) in shirts, rabbits in shoes, and even rats (老鼠) wearing hats! The forest doctor shook his head, telling animals, “This can't be good.Animals don't need clothes！” But no one listened to him.They said he was just out of fashion.

B．So the animals came to see the doctor one after another.He gave them all the same advice，“Take off those clothes before one day they're going to kill you.” Those who listened to the doctor's advice stopped having accidents.And the animals realized that they didn't need clothes at all.Wearing them was very dangerous, and they had only done it to make others admire them, and to get attention.

C．Once there was a forest where all the animals lived happily together.One day a family went to spend the day in the forest, and the son left his socks there.After the family left, a bear came by and found the socks.He tried them on.They fit so well.He liked them so much that he wouldn't take them off.

D．However, it wasn't long before the first results of fashion—fever came.Several times the squirrel caught his shirt on trees, stopping him in mid－jump and sending him falling to the ground from a tree.The rat couldn't go into his hole without taking off his hat first.Even the bear, because of his socks, slipped (滑倒) from the river rock and almost killed himself.

1.________

2.________

3.________

4.________

5.We learn from the story that ________.

A. we must be careful in the forest

B. things that fit oneself are the best

C. helping others is helping oneself

D. animals should always be in fashion