题型:选择题 I ____ along the street looking for a place to park when the accident ____.A. went; was occurring B. went; occurred C. was going; occurred D. was going; had occurred 查看答案
题型:双选题 读图(某产业园生产示意图),完成1—2题。1、该产业园可能位于[ ]A.新疆B.海南C.云南D.湖南2、该产业园实现了生态、经济和社会的持续发展,这体现在该产业园[ ]A.通过循环利用,实现了废弃物和二氧化碳的零产生、零排放B.通过橡胶资源的综合利用和深度开发,增加农产品附加值,提高经济效益C.通过缩短产业链,减少各种废弃物的产生和能源的消耗D.通过废水等废弃物的回收利用,节约能源和水资源 查看答案