第三部分：阅读理解阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。（共20小题；每小题2.5分，满分50分）
The American book Who Moved My Cheese（奶酪） has been a bestseller all over the world. It teaches people how to face changes in their lives. Now its author Spence Johnson has written a book just for teens（青少年）. The book tells us that when facing change in our lives, like a new school or new friends, don't be afraid. Instead, use this change to make a better life. The book gives an example of a change at school. A school is changing from having two terms to three terms because there are too many students.
Several teens are talking about this. Most of them are unhappy and worried. But Chris is not. He laughs and tells a story about two mice（老鼠）, two“little people”and some cheese.
The four are in a maze looking for the cheese. Here, cheese means something important in life, like moving to a new class or getting into college. But they find the cheese is gone. The mice realize that they can’t change what has happened and have to find more cheese. This means finding different dreams. The little people, however, can’t do this. They are afraid of change so they find no cheese.
After Chris finishes the story, the friends understand one thing: to get more cheese, move in a new direction quickly. His friends understand how this can be used in the changes all teens face, such as doing well at school or having good relationships or just feeling good about yourself.
56. The book Who Moved My Cheese is __________.
A. written all over the world B. read across the world
C. sold only in America D. loved only by teens
57. What does the text mainly discuss?
A. Never change in our life. B. Change when you like to do.
C. Change with the changes. D. Pay attention to the changes.
58. The underline word “four”（paragraph 3） refers to __________.
A. Mice and little people B. Students
C. Cheese D. Readers
59. Which of the following statements is true?
A. The author is Britain.
B. There are three terms in every school.
C. Most teens don't understand Chris' story.
D. The book tells teens how to face changes in their lives.