A.經(jīng)驗(yàn)范圍B.經(jīng)營(yíng)結(jié)構(gòu)C.經(jīng)營(yíng)深度D.經(jīng)營(yíng)廣度
A.導(dǎo)入期B.成長(zhǎng)期C.成熟期D.衰退期