阅读短文，下列问题

 B

The wolves(狼) are very hungry. They go out to look for food. There are many sheep near the hill. There are also a few sheepdogs with them. The wolves think of an idea. They speak to the sheepdogs, “You are like us and we are brothers. But we have a very different life. We do what we like, and you must work for men. They make you look after their sheep. They eat meat and give you the bones(骨头). If you listen to us and give us the sheep, we can eat them together. All of us will be happy, right?” The dogs are happy and do like this. The wolves ask the dogs to go to their house. The sheepdogs go to the wolves' home. But the wolves eat them and then eat the sheep.