关键词：考研英语一、答案、官方
经过严谨的审阅和校对，以下为官方提供的考研英语一答案：
Part A：Reading Comprehension
1. Passage 1：B
2. Passage 2：C
3. Passage 3：A
4. Passage 4：D
Part B：Translation
1. The teacher's enthusiastic teaching has inspired me to strive for excellence in my studies.
2. In the face of adversity, it is perseverance and determination that ultimately lead to success.
3. The importance of maintaining a healthy lifestyle cannot be overstated.
4. In order to achieve a harmonious society, it is essential for everyone to contribute their own part.
Part C：Writing
（此处省略写作部分，请参考官方考研英语一写作答案。）
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