2011年考研英语二的答案如下：
Part A: Reading Comprehension
Section 1
1. B
2. C
3. D
4. A
5. C
Section 2
6. C
7. D
8. B
9. A
10. D
Part B: Translation
11. The teacher's encouragement played a crucial role in my success in the competition.
12. In order to keep the environment clean, we should avoid throwing litter on the street.
13. The company has decided to invest in a new project to expand its market.
14. The patient's recovery was significantly improved after receiving the advanced treatment.
15. The government has implemented strict regulations to ensure the safety of food and drugs.
Part C: Writing
16. (略)
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