Monty was the son of a horse trainer. When he was in his ninth grade, he was asked to write a 1 about what he wanted to be and do when he grew up.
That night he wrote a seven-page paper saying that someday he'd 2 a horse ranch (牧场). He wrote about his dream in great detail and he 3 drew a picture of a 200-acre ranch with all the buildings.
He put a great deal of his 4 into the project and the next day he handed it in to his teacher. Two days later he received his paper back. On the front page was a large red “F”5 a note that read, “See me after class.”
The boy went to see the teacher after class and asked, “Why did I receive an ‘F'?”
The teacher said, “This is an unrealistic (不现实的) dream for a young boy like you. Your family is not rich. Having a horse ranch needs a lot of 6 . You have to buy the land. You have to pay for other things. There is no7 you could ever do it.” Then the teacher added, “8 you rewrite this paper with a more realistic goal, I'll reconsider your grade.”
The boy went home and thought about it long and hard. He asked his father what he should do. His father said, “Look, son, you have to make up your own mind on this. But I think it is a very important 9for you.”
Finally, after thinking about it for several days, the boy handed in the same paper, making10 changes at all. He said to the teacher, “You can keep the ‘F'and I'll keep my dream.”
B
You probably know many of the things that you can do with the hundreds of different muscles（肌肉） in your body. But have you ever thought about how the muscles in an animal's body are different from yours? An animal's muscles are made to do the things that are the most important for its life.
Lions are hunters. They depend on their ability to catch other animals. Lions must be fast in order to catch their prey(猎物). The powerful muscles in their back legs allow them to run at speeds of more than 30 miles per hour. They can also jump a distance of more than 35 feet. The strong muscles in their front legs help them catch their prey.
Snakes also use their muscles for hunting prey and for movement, but their muscles work in very different ways than lion's do. Because snakes do not have any legs, they use their muscles to push against the ground or other objects to move themselves forward. Their muscles also allow them to eat things that seem much too large. For example, a snake may eat an egg that is larger than the width of its body. How does this happen? The snake's strong neck muscles work together to push the egg down the mouth.
The elephant's long nose has a lot of muscles. Scientist believe that the nose alone has more than 100, 000 muscles! This is because the elephant uses its nose much in the same way that people use their hands and fingers. Even though the nose is large, it can perform surprisingly tasks. For example, an elephant can pick up a tree by its roots or even to lift a baby elephant.
The great muscles of these animals seem pretty unbelievable. But the muscles in your body work exactly the way you need them to. After all, it might be fun to be able to jump a distance of 30 feet, but as a human being, there is just not much need for it.
B . 
C . 
D . 
on air, in the background, show sb．around, thank you for, the end of |
