A. Wear enough clothes. B. Have the right equipment.

　C. Improve the physical condition.

听第10段材料，回答第17至20题。

17. How will this year's dance classes be different from last year's?

　A. They will take place every week.

　B. A lot more children will take part.

　C. There will be two different age groups.

18. Why is the time of the dance classes changed?

　A. To make each class longer.

　B. To offer convenience to parents.

　C. To give children more spare time.

19. When will the children give a public performance?

　A. On May 16th. B. On July 11th. C. On July 12th.

20. What should people do if they want their children to join the dance class?

　A. Go straight to the dance club. B. Book a place in advance. [

　C. Make a phone call to Melanie.

阅读理解（百强校英语解析团队专供）（共两节，满分40分）

第一节（共15小题；每小题2分，满分30分）

阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。

　　　　　　　　　　　　　　　A

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