17. 假设你在某日某时某地目击一起车祸，就此写一份见证书。见证书须包括以下几点：

　　1.车祸发生的时间及地点

　　2.你所见到的车祸情况

　　3.你对车祸原因的分析

　　An Eye-witness Account of a Traffic Accident

　　Yesterday afternoon, I happened to witness a terrible traffic accident on my way home from school. It was 5:30 p.m., I was riding my favorite Giant back home. When I got to the last crossing on the Golden Lion Street, the red light was on. So I applied the brakes, along with a long queue of vehicles waiting to pass.

　　Just at that moment, a heavy-load truck with earth roared forward at my side and bumped against a private Accord of Honda travelling eastbound. As a result, the windshield of the lorry was broken into pieces and its driver got fatally wounded on the head on the steering wheel. The driver of the Accord and his girlfriend, the only passenger in the car, only got minor injuries, but his car lost its rear axel and two wheels and was totally dead.

　　As for the cause of the accident, I think the driver of the lorry should be held responsible: the light was red then; he should have stopped and waited. It was he who had broken the traffic regulations. In addition, the bad weather was part of the cause. It was drizzling then, and the road was quite slippery. Finally, drunk driving was probably an important factor. As the police discovered on the spot, there was a heavy alcoholic smell on the dead body of the lorry driver.

　　18. A letter

　　1.建议报考的专业及理由

　　2.报考该专业的基本条件

　　3.应当如何备考

　　A Letter in Reply to a Friend

　　Dear friend:

　　I am very glad to learn that you'd like to apply for admission to my university.

　　Since you are good at argumentation and debate, I strongly recommend that you major in law. So far as I know, you are an upright dynamo always ready to defend for the wronged people and let justice prevail. On the other hand, you seem to be a keen observer and analyst. You really have the makings of a good lawyer.

　　Now I should (like to) mention some important points you should pay attention to. First of all, you should exert yourself to get high scores in the coming college Entrance Examination, for laws is a very popular major in our university. There is fierce competition in the enrollment of newcomers. In addition to the routine preparation for the exam, it is necessary to have a sound body for your sound mind to dwell in. Go over all your lessons and read some books about law, and you will be more confident of your getting enrolled.

　　Just try your best, and you will give full expression to your talent in the future.

　　Good luck!

　　Yours

　　Zhangming

　　19. A Brief Introduction to a Tourist Attraction

　　Your role: a tour guide

　　Your audience: a group of foreign tourists

　　Your introduction should include:

　　1.some welcoming words

　　2.the schedule for the day]

　　3.a description of the place the tourists will be visiting

　　(e.g. a scenic spot or a historical site etc.)

　　I feel it a great honour to be your tour guide today. First, on behalf of my company, I warmly welcome all my distinguished guests from Australia to Shanghai and the Oriental Pearl TV Tower.

　　Located on the Huangpu River, the Oriental Pearl TV Tower is now the symbol of the city. Built in 1994 and opened to the public in 1995, it is now the highest building in Shanghai and the third highest in Asia. The Tower has a quite unique structure and consists of 3 large and 5 small balls. Inside the balls, you can have a bird's eye view of the city.

　　Our schedule for the trip to the TV Tower is as follows: you have an hour form 9:30-10:30am to experience the history of Shanghai on the first floor. Then we'll assemble in the middle of the hall at 10:30 and have another hour to overlook the beautiful city sceneries in the middle ball. Finally please do remember to go to the top ball at 11:30 to enjoy your lunch.

　　Thanks for listening. Have a good time!

　　20. A Campaign Speech

　　1.你认为自己具备了什么条件(能力、性格、爱好等)可以胜任学生会主席的工作

　　2.如果当选，你将为本校同学做些什么

　　Good evening Ladies and Gentlemen:

　　Thank you for coming to this election campaign today. With the trust and complete support of my team, I am delighted to announce that I am running for chairman of the Student Union.

　　As a diligent man with pleasant personality, I have been always considered to be a good team member. Meanwhile, as a big fan of sports I fully realize the importance of teamwork and advocate the spirit of being quicker and stronger. I possess strong determination to take firm steps toward achieving the objectives of my team. In addition, my working experience with the Student Union in the past two years will be extremely helpful to my future work here if I get elected.

　　A sign of a really strong organization is that it can change its leadership without hindering its progress and without damaging its values. If I am elected, I believe I have the capability to lead the Union to advance in the right direction. I will cooperate well with my fellow members of the Union and take innovative measures, including establishing a student-information center, forming a teacher-student-friendship association, to make the Union a true assistance to students' study and life here as well as a bridge of communication between teachers and students.

　　Thank you very much.

　　21. Teacher's Day

　　1.向老师致以节日祝贺

　　2.从一件难忘的事回忆老师的教诲和无私奉献

　　3.我如何回报老师的关爱

　　It is Teacher's Day today. On this special occasion I would like to extend my heartfelt congratulations to all teachers, "Happy Teacher's Day!"

　　Of all teachers who have taught me since my early childhood, the most unforgettable one is my first English teacher in college, Ms. Zhang. It is she who has aroused my keen interest in the learning of English and helped me realize the importance of self-reliance. Born into a poor farmer's family in a mountainous area and educated in relatively primitive surroundings, I found myself lagging far behind in the first class in college, which happened to be Ms. Zhang's English class. I was really discouraged and frustrated, so I decided to drop out. Ms. Zhang was so keenly insightful that she had noticed my embarrassment in class. After class, she called me into the Teacher's Room and discussed the situation with me, earnestly and kindly, citing the example of Robinson Crusoe to motivate me to go ahead in spite of all kinds of difficulties. "Be a man and rely on yourself," she nudged me. The next time we met, she brought me a simplified version of Robinson Crusoe and recommended that I finish reading it in a week and write a book report. Under her consistent and patient guidance, not only has my English been greatly improved, but my confidence and courage enhanced considerably.

　　"Rely on yourself and be a man," Ms. Zhang's inspiring words have been echoing in my mind. I will work harder and try my utmost to lay a solid foundation for my future career. Only by so doing can I repay Ms. Zhang's kindness and live up to her expectations of me, that is, to become a useful person and contribute to society.