考研2021英语一答案如下：
第一篇阅读理解
1. B
2. D
3. C
4. A
5. D
第二篇阅读理解
6. C
7. A
8. B
9. D
10. C
第三篇阅读理解
11. D
12. B
13. A
14. C
15. D
第四篇阅读理解
16. B
17. C
18. D
19. A
20. B
完形填空
21. C
22. D
23. A
24. B
25. C
26. D
27. A
28. B
29. C
30. D
翻译
31. 翻译如下：The rapid development of technology has brought about significant changes in our daily lives. It has revolutionized the way we communicate, work, and live.
32. 翻译如下：In order to achieve success, one must be determined, persistent, and willing to face challenges.
33. 翻译如下：The importance of education cannot be overstated. It is the key to personal and societal development.
34. 翻译如下：In the face of adversity, it is essential to maintain a positive attitude and believe in oneself.
35. 翻译如下：The world is full of opportunities, but it is up to us to seize them and make the most of them.
【考研刷题通】——你的考研刷题利器！涵盖政治、英语、数学等全部考研科目，助你轻松备考，高效刷题！立即加入我们，开启你的考研之旅！🎉📚🎓