题目内容：

The wolves(狼) are very hungry.They go out to look for food.There are many sheep(绵羊) 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.
46.The wolves go out for food because ________.
A.they see the sheep near the mountain B.they see the sheepdogs
C.they are hungry D.they want to go out
47.The sheepdogs work for ________.
A.men B.sheep C.wolves D.dogs
48.Why do the wolves ask the sheepdogs to go to their home?
A.Because they want to eat them.
B.Because they want to be sheepdogs’ friends.
C.Because they want to help sheepdogs to get freedom.
D.Because their home is near this mountain
49.What do the sheepdogs do?
A.Play with the sheep.B.Look after the sheep.
C.Work with men.D.Eat the bones.
50.What do you think of the wolves?
A.Shy.B.Sly.(狡猾的) C.Kind.D.Lazy.