高三英语限时阅读训练（十七）

　　完形填空

　　36. C 37. B 38. D 39. B 40. D

　　41. B 42. C 43. A 44. B 45. C

　　46. A 47. B 48. D 49. A 50. C

　　51. D 52. A 53. C 54. A 55. D

　　任务型阅读

　　71. Growing Old 72. Positive attitude 73. About the young

　　74. developing and learning 75. Being valued / Valuing the aged

　　76. golden years 77. Economical 78. decreasing sharply

　　79. Social 80. social security