第2题: [单项选择]According to the passage, the first full-scale giant recycling plants will ______. A. be built in Britain B. appear in 15 years C. take us 15 years to build them D. be found only in some big cities 参考答案:B 答案解析:细节题。首先用the first full-scale giant recycling plants进行定位。根据最后一段第一句可判断答案为B。