题目

Lots of people have trees to look at from their bedrooms, but my perspective（视角）is different. My name is Miranda Gibson. I have been living at the top of a tree_______60 meters for 449 days now. Some people might wonder_______on earth I would choose to do this.Stretching out below me is one of Tasmania's 1ast areas of ancient forest---in an area that was proposed for World Heritage protection, yet remains under the_______of industrial logging（砍伐）. On 12 December 2011, machinery（大型机械）rolled into the forest and the destruction began. I couldn't_______the thought that 台湾出口导向型经济发展的有利因素有(　　) ①良港众多　②岛内矿产资源丰富　③吸收外国资本　④岛内市场广阔 A.① ②        B.① ③        C.② ④           D.③ ④