Books, software, and videos, no matter what you are looking for, if you turn on a computer and log (登录) on the Internet, you are sure to find something.
E-books are all over the Internet; some are free, and some are not. E-books are basically electronic books you can read without having to carry heavy books and flip through (翻阅) all the pages. Now authors not only sell regular books in bookstores but also sell e-books on the Internet. Some e-books are sold on CDs, too.
You can get all types of software right from the Internet. After you download it, you have it. It is so convenient that you can get it even without leaving the house. These are the advantages we have in today’s high-tech world.
We can find videos of different people. There are so many websites with videos that it would take you some time to actually go through them all. The cool thing about videos is that some people have their own websites or their own spaces where they can upload (上传) videos of their families or of different events and allow other people to view them. It is amazing.
The Internet is an exciting place and it plays a big part in our lives today. You can even pay your bills on the Internet if that’s what you want to do. The marketing industry is also doing a lot better because of the Internet. Companies can communicate very quickly with each other over the Internet.
1. What can we know from the second paragraph?
A. People are free to read e-books on the Internet.
B. People prefer e-books to paper books.
C. Some authors sell e-books in bookstores.
D. Some people sell e-books on CDs.
2. What can we know about the videos online according to the passage?
A. They are making human rights harder to protect.
B. They can include a lot of personal information.
C. They allow viewers to get to know each other more easily.
D. It’s a waste of time to watch videos online.
3. It can be inferred from the passage that _______.
A. people have to pay to download software
B. people usually pay their bills on the Internet these days
C. the Internet allows people to communicate more quickly
D. a lot of people still like paper books
4. The purpose of the passage is to______.
A. suggest that people start reading e-books on the Internet
B. advise people to form good computer habits
C. introduce many uses of the Internet
D. discuss problems people have online
科目：高中英语 来源： 题型：阅读理解
Section D
Directions: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.
Phys ed (physical education) is making a comeback as a part of the school core curriculum(核心课程)， but with a difference. While group sports are still part of the curriculum, the new way is to teach skills that are useful beyond gym class. Instead of learning how to climb a rope, children are taught to lift weights, balance their diets and build physical endurance. In this way，kids are given the tools and skills and experiences so they can lead a physically active life the rest of their life.
Considering that 15 percent of American children 6 to 18 are overweight, supporters say more money and thought must be put into phys ed curriculum. In many cases, that may mean not just replacing the old gym-class model with fitness programs but also starting up phys ed programs because school boards often "put P.E. on the chopping block, cutting it entirely or decreasing its teachers or the days it is offered," says Alicia Moag-Stahlberg, the executive director of Action for Health Kids. The difference in phys ed programs is partly due to the lack of a national standard. "Physical education needs to be part of the core curriculum," she added.
The wisdom of the new approach has some scientific support. Researchers at the University of Wisconsin have demonstrated how effective the fit-for-life model of gym class can be. They observed how 50 overweight children lost more weight when they cycled and skied cross-country than when they played sports. The researchers also found that teaching sports like football resulted in less overall movement, partly because reluctant students were able to sit on the bench.
Another problem with simply teaching group sports in gym class is that only a tiny percentage of students continue playing them after graduating from high school. The new method teaches sells that translate to adulthood.
(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)
81. In the new P.E. program, children learn to lift weights, balance their diets and build physical endurance rather than ___________________.
____________________________________________________________________________
82. As for P.E., some school boards either ____________.
____________________________________________________________________________
83. What are the two problems with simply teaching group sports?
____________________________________________________________________________
84. What is the long-term benefit of the new P.E program?
____________________________________________________________________________
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