1、　Walking, if you do it vigorously enough, is the overall best exercise for regular physical activity. It requires no equipment, everyone knows how to do it and it carries the （1） risk of injury. The human body is designed to walk. You can walk in parks or along a river or in your neighborhood. To get （2） benefit from walking, aim for 45 minutes a day, an average of five days a week. 　　Strength training is another important （3） of physical activity. Its purpose is to build and （4） bone and muscle mass, both of which shrink with age. In general, you will want to do strength training two or three days a week, （5） recovery days between sessions. 　　Finally, flexibility and balance training are （6） important as the body ages. Aches and pains are high on the list of complaints in old age. The result of constant muscle tension and stiffness of joints, many of them are （7）, and simple flexibility training can （8） these by making muscles stronger and keeping joints lubricated （润滑）. Some of this you do whenever you stretch. If you watch dogs and cats, you’ll get an idea of how natural it is. The general （9） is simple: whenever the body has been in one position for a while, it is good to （10） stretch it in an opposite position. A）allowing　　　　　　 B）avoidable　　　　　 C）briefly　　　　　　 D）component　　　　　 E）determined　　　　　 F）helping　　　　　　 G）increasingly　　　　 H）lowest I）maintain J）maximum K）prevent L）principle M）provoke N）seriously O）topic 简答题 10分

2、Directions: Read the text below. Write an essay in about 120 words, in which you should summarize the key points of the text and make comments on them. Try to use your own words. Television can be a wonderful learning tool. Thirty years ago, some television program helped my sons learn to read, count, socialize and cope with feelings. Nature programs on public television taught them an enormous respect for the world at large and the creatures within it. The basic rule of my family was, "When it's light out, you're out"--that is, playing outdoors. With little TV, they were two strong, athletic children who grew up in a home without junk food, did not bother their parents to buy things they saw advertised, never smoked or drank alcohol and knew more about wildlife than the leader of a trip to Kenya. Unfortunately, our experience with television is rarely had by other families. These days, Sitting passively in front of the TV for hours is harmful for the bodies and minds of the nation's children. Studies have documented unhealthy effects on weight, attention span, reading skills and socialization among children who spend hours a day watching television or playing video games. The average young child in this country watches about four hours of television a day and each year sees tens of thousands of commercials thousands of episodes of violence and countless instances of alcohol use and inappropriate sexual activity, often with high-fat, high-sugar or high-salt snacks and foods. By the time American children finish high school, they have spent nearly twice as many hours in front of the television set as in the classroom. 简答题 10分

3、You have read the job advertisement in a newspaper and you want to apply for the job. Write a letter of application to the manager of the company， Mr. Meed，and give all the necessary personal information. You should write approximately 100 words. Do not sign your own name at the end of your letter. Use ＂Wang Lin＂ instead. You do not need to write the address. 简答题 10分