A.成長(zhǎng)時(shí)期B.鼎盛時(shí)期C.衰退時(shí)期D.消亡時(shí)期
A.生產(chǎn)導(dǎo)向B.產(chǎn)品導(dǎo)向C.推銷導(dǎo)向D.主動(dòng)性社會(huì)市場(chǎng)導(dǎo)向