2012年12月英語(yǔ)四級(jí)閱讀第六套答案(網(wǎng)友版)

57. D. habitats

58. C. disappeared

59. A. for

60. C. reassigning

61. C. Since

62. A. move

63. D. maintenances

64. C. sustaining

65. D. Iimit

66. D. rest