A. To help poor blind children.

B. To protect the environment.

C. To improve family relationships.

19. How many trees does Sussex Middle School plan to plant this weekend?

A. 30. B. 750. C. 1,500.

20. What should volunteers bring for the activity?

A. Hats. B. Thick gloves. C. Basic tools.

第二部分阅读理解（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,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。

A

Michigan Technological University

　　Michigan Technological University sets itself apart with its on-campus ski resort(度假胜地), Mont Ripley. The resort includes 24 different trails and a tubing park, providing you with many weekends of entertainment.

　　Michigan Tech's website says the resort's location in the snowiest town in the Midwest, allowing you to ski on fresh snow for much of the year. If you are an experienced skier, Mont Ripley is perfect for you.

University of Missouri

　　At the University of Missouri, you can enjoy one of the best campus recreational centers in the country. It features an indoor beach complete with a waterfall and a lazy river, as well as a full-service spa.

　　According to the website Best College Reviews, which ranked the University of Missouri fourth on its list of the 25 Most Amazing Campus Student Recreational Centers, Missouri's recreational facilities look like a high-end gym more than a traditional campus recreational center.

New York University

If you are a fan of museums, NYU is the perfect university for you. Not only will you be located in the heart of a city featuring some of the best museums in the world, but the university will provide you with free admission to many of them. These include the Museum of Modern Art, the Whitney Museum and the Frick Collection.