2019年考研英语一真题答案如下：
【第一篇阅读】
1. A
2. C
3. D
4. B
5. D
【第二篇阅读】
6. C
7. B
8. D
9. A
10. C
【第三篇阅读】
11. B
12. D
13. A
14. C
15. B
【第四篇阅读】
16. C
17. D
18. B
19. A
20. C
【完形填空】
21. A
22. C
23. B
24. D
25. A
26. C
27. D
28. B
29. A
30. C
【翻译】
31. 随着科技的飞速发展，人工智能在各个领域都得到了广泛应用。
32. 为了实现可持续发展，我们必须采取有效措施保护环境。
33. 在这个竞争激烈的社会，我们要不断提升自己的能力，才能在职场中立足。
34. 面对困境，我们要保持乐观的心态，相信自己能够战胜一切。
35. 随着时间的推移，我国的经济实力和国际地位不断提升。
【作文】
考研英语一作文：
With the rapid development of technology, artificial intelligence has been widely used in various fields. This has brought both benefits and challenges to our society.
On the one hand, AI has greatly improved our work efficiency and convenience. For example, smart home devices can automatically control the temperature, lighting, and security systems in our homes, making our lives more comfortable. In addition, AI can help doctors diagnose diseases more accurately and quickly, saving countless lives.
On the other hand, the widespread use of AI has raised concerns about job losses and privacy issues. Many people worry that AI will replace human workers in the future, leading to unemployment. Moreover, the collection and analysis of personal data by AI systems may pose a threat to our privacy.
In my opinion, we should seize the opportunities brought by AI while addressing its challenges. First, we should invest in education and training to help people adapt to the changing job market. Second, we should establish strict regulations to protect personal privacy. Only in this way can we fully utilize the advantages of AI and create a better future.
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