（D）

　　Playing sports has a lot of benefits(好处). It can help you build a strong body and keep you in good health. But some students don’t like sports because they don’t know how to play them. Many sports have a lot of rules. To play some sports well, people have to spend many years in doing a lot of training(训练). So don’t feel sad if you don’t know how to play them. What should you do if you want to learn about some sports？ Firstly, you can watch DVDs or read some books that explain(解释) the rules of playing the sports. You can also ask your parents to explain the rules to you. If you know more about these sports, it will be easier for you to practice them. And if you want to find the one you like best, you should try different kinds of sports.

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