第1页2022 年 9 月大学英语四级考试真题（一）答案与详解Part I 参考范文：Writing An Application for the Volunteer Teaching Program Dear Sir or Madam, 心 a freshman majoring in math, I'm writing to apply for our school's volunteer teaching program in remote rural areas. My reasons come as follows. Born and bred in the mountainous region of Yunnan Province, I have received guidance and support, both financially and spiritually, from volunteer teachers since primary school. Therefore, I would cherish every opportunity to light up others'lives with my knowledge. Besides, I know so well about the hardship of life, hopes of parents, and the children's thirst for knowledge. I would take with me both professional teaching skills I have acquired in our university and the optimistic attitude towards life and heavy workload there. Finally, I have a very strong sense of responsibility and am willing to take supplementary roles, such as a school counselor, a food safety monitor, and a cheer-leading coach. Such issues are of equal importance to teaching and learning with regards to the all-round development of kids. I really appreciate your consideration and look forward to contributing to the teaching in remote rural areas. Part][ Listening Comprehension Section A Questions 1 and 2 are based on the news report you have just heard. Yours, Li Ming O)White meat, such as chicken, mav raise blood cholesterol levels as much as red meat does. This findin surprised researchers, who admitted they didn't expect that eating white meat would lead to higher blood cholesterol levels. In the study, researchers looked at 113 healthy people. The participants ate three different diets. These were a red meat diet which is primarily beef, a white meat diet which is mostly chicken and turkey, and a vegetarian protein diet. Each diet period was four weeks. Between the diet periods, participants had a break, during which they ate their regular foods. In addition, participants had blood tests at the start and finish of each new diet. The results showed that white and red meat diets had the same effects on blood cholesterol levels. Further, both diets increased blood cholesterol levels compared with the diet built on vegetarian protein sources. (2)The team acknowledged that it is possible that white meat is better for our health than red meat despite ~ This is because other effects of red meat consumption could contribute to heart disease independent of cholesterol. Their main recommendations are that people eat less of both kinds of meat and more vegetarian protein. 第2页答案详解1. What do we learn from the news report about the 现让研究人员感到惊讶。因此，答案为 D) 。study? I 2. What did the researchers acknowledge? D) 【精析】事实细节题 。新 闻开头提到，鸡肉等白肉C) 【精析】事实细节题。新闻中提到，研究小组承认，白可能会像红肉 一样提高血液胆固醇水平，这一发肉诅江肉可能更有益于我们...
