A.43.2 B.41.6 C.44.9 D.40
A.社會(huì)主義B.農(nóng)業(yè)社會(huì)C.科技社會(huì)D.經(jīng)濟(jì)社會(huì)
A.推動(dòng)B.發(fā)展C.支撐D.競爭