... D 5. D 20. B 35. B 50 . D 6. D 21. D 36. B 51 . B 7. A 22. A 37. D 52 . D 8. C 23. D 38. C 53 . C 9. A 24. A 39. B 54 . C 10. D 25. A ... 25. A 40. B 55 . B 11. C 26. B 41. A 56 . 12. A 27. D 42. A 57 . 13. C 28. C 43. D 58 . 14. B 29. B 44. C 59 . 15. A 30. D 45. D 60. ... READING Read the following passage. For questions 51 – 55 , you are to choose one best answer (A, B, C or D) to each question. People who travel frequently on business or for pleasure often...