第13题: [单项选择]In the second paragraph, the underlined words "the building" most probably refer to ______. A. an ordinary building B. an energy-saving building C. a green-colored building D. a water-reducing building 参考答案:A 答案解析:[分析] 推理题。绿色建筑意味着减少建筑物对土地的影响,它并不是绿颜色也不是节能或建在华盛顿特区的房子,只是一所普通房子。因此选A。