如图,可以得出的信息是( )①片面追求高速度 ②轻工业减产③当时存在严重的“浮夸风”现象 ④农业科技化取得重大成果. A . ①③ B . ①②③④ C . ①③④ D . ①②③ 答案:ASustainable development is long-term ______which focuses on the environment and _____ natural resources. A.plan; preserve B.plan; preserving C.planning; preserving D.planning ;preserve