A.11% B.13% C.15% D.17%
A.農(nóng)業(yè)社會(huì)B.經(jīng)濟(jì)主義C.科技社會(huì)D.社會(huì)主義
A.彌漫型病變B.菜花樣新生物C.局灶性息肉狀物D.乳頭型病變