题目内容：

要关于一些有特殊习性的动物,字数在100词以上,要求简单易懂,适合朗读的短文!

优质解答

THE DOG The dog is one of the most popular pets in the world.It ordinarily remains loyal to a considerate master,and because of this the dog has been called man's best friend.Class distinctions betwee...