C. He invented a type of battery-free smart phone.

　D. He collects funds for the National Science Foundation.

31. From the passage we know that the nano generator .

　A. becomes more powerful when kept flat

　B. has already come into market in the USA

　C. is light weight and flexible though expensive

　D. makes it possible to produce power by walking

32. The purpose of the passage is to .

　A. persuade people to buy the device

　B. bring in a new way to save energy

　C. introduce a breakthrough in science

　D. honor Nelson Sepulveda for his contributions

　　　　　　　　　　　　　　　　　　　　D

　　Purpose of the Wolfpacket

　　The Wolfpacket aims to inform students of current and relevant events and issues. Some items are published only to entertain but will follow the guidelines of the editorial policy. Since the Wolfpacket staff meets regularly, publication of the newspaper serves to educate both readers and staff members. The staff tries to be accurate and responsible, and follows some regulations as defined by the Society of Professional Journalists.

　　Content

　　The Wolfpacket staff determines what goes into the school paper and reserves the right to choose content and determine priority (优先级) of stories. Although the Wolfpacket emphasizes school news, it also covers community, state, national, and international news that the staff thinks relevant to students. Stories are evaluated for news value, entertainment value, timeliness, and a student angle. While most Wolfpacket articles will be written by the staff, we encourage other students, administrators and community members to consider the opinions section of the Wolfpacket to be open for discussion.

　　Editorials(社论)

　　Opinions and editorials are clearly labeled and separated from news items. Editorials represent the majority opinion of the staff and will be run under the heading "Editorial". Individual opinions, which do not necessarily represent staff opinion, will be clearly distinguished from editorials.

　　Trivia(琐事)

　　The Wolfpacket staff is opposed to running gossip columns, such as holiday messages, April Fool's jokes, and popularity surveys because the Wolfpacket tries to maintain a standard of professionalism in the content. We try to avoid any possible harm to students and other readers, no matter how much entertainment value these features might provide.

　　Time, Place and Manner of Distribution

　　The Wolfpacket is distributed free of charge on campus, except for the Homecoming issue, which is distributed during half-time at the football game. Additional copies may be available in the library and school office. Copies are mailed to subscribers (订阅者) and advertisers by the circulation manager. Subscriptions to the Wolpacket cost $20 for one year.

　33. According to the passage, the Wolfpacket is most likely ______.

　A. a book B. a website

　C. a newspaper D. a TV program

　34. The Wolfpacket focuses on ______.

　A. school news B. community news

　C. natioanl news D. international news

　35. The passage is mainly about ______.

　A. the development of the Wolfpacket B. the content of the Wolfpacket

　C. the influence of the Wolfpacket D. the regulations of the Wolfpacket

第二节 （共 5 小题，每小题 2 分，满分 10 分）

　　根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。

　　England is the perfect place for you to travel to if you're thinking about taking your first abroad trip. You'll need to prepare for the trip with some international travel basics and map out a realistic itinerary (旅程) to make the most of your experience.

　　Get your paperwork done.

　　 36 If you don't have a current passport, you'll need to bring your pictures and some proof of your citizenship - a birth certificate, a certificate of naturalization, or a certificate of citizenship - to a post office. Fill out a passport application, and in a month you'll have your passport.

　　Plan your trip.

Plan your trip to England in early to mid-October or in mid-to-late March, because that's when flights are the cheapest. During the winter, the days grow very short. Besides, sunlight is sometimes limited to less