2009 National English Contest for College Students(Level D - Preliminary)参考答案及作文评分标准Part I Listening Comprehension (25 minutes, 30 marks)Section A (5 marks) 1. B 2. B 3. A 4. C 5. CSection B (10 marks)6. B 7. B 8. A 9. B 10. C 11. A 12. B 13. C 14. C 15. ASection C (5 marks)16. B 17. A 18. B 19. C 20. ASect