A.私人資本主義經(jīng)濟(jì)B.國(guó)家資本主義經(jīng)濟(jì)C.社會(huì)主義性質(zhì)的國(guó)營(yíng)經(jīng)濟(jì)D.半社會(huì)主義性質(zhì)的合作社經(jīng)濟(jì)