University of Southern Mississippi. She wanted to help poor students.和最后一段She left the money to the church, her relatives and the university. Mary wanted to help others.可知，她是一个乐于助人的人。故选D。

【点睛】对于推理判断题来说，根据文章中的关键信息点进行推断是解答此类试题的关键。考生不但要理解文章的字面含义，还要运用逻辑判断能力，推断出文章更深层的含义。同时还要根据文章内容进行推断，不能凭空猜测。比如小题4，根据第二段She took a job washing clothes. She earned only a few dollars a day. She washed the clothes by hand.和Mary saved money all her life and eventually had about $ 800, 000.可知，她是一个勤劳的人；根据第一段In 1997, Mary gave a present of $ 500, 000 to the University of Southern Mississippi. She wanted to help poor students.和最后一段She left the money to the church, her relatives and the university. Mary wanted to help others.可知，她是一个乐于助人的人。故选D。

Pacific Science Center Guide

　　◆Visit Pacific Science Center's Store

　　Don't forget to stop by Pacific Science Center's Store while you are here to pick up a wonderful science activity or souvenir to remember your visit. The store is located (位于) upstairs in Building 3 right next to the Laser Dome.

　　◆Hungry?

　　Our exhibits will feed your mind, but what about your body？Our café offers a complete menu of lunch and snack options, in addition to seasonal specials. The café is located upstairs in Building 1 and is open daily until one hour before Pacific Science Center closes.

　　◆Rental Information

　　Lockers are available to store any belongings during your visit. The lockers are located in Building 1 near the Information Desk and in Building 3. Pushchairs and wheelchairs are available to rent at the Information Desk and Denny Way entrance. ID required.

　　◆Support Pacific Science Center

Since 1962, Pacific Science Center has been inspiring a passion(热情)for discovery and lifelong learning in science, math and technology. Today, Pacific Science Center serves more than 1.3 million people a year and brings inquiry­based science education to classrooms and community events all over Washington State. It's an amazing accomplishment and one we cannot