高三英语限时训练（一）
完形填空 41-45 : CBA DC 46-50 : BCACD 51-55 : CADBC 56-60 : DCACB
任务型阅读:
71. earthquakes 72. history 73. its 74. happened 75. measure
76. introduced 77. cause 78. crust 79. effects 80. fires
