A.市場(chǎng)開(kāi)發(fā) B.市場(chǎng)滲透 C.產(chǎn)品開(kāi)發(fā) D.市場(chǎng)轉(zhuǎn)移
A.市場(chǎng)營(yíng)銷(xiāo)觀念 B.客戶觀念 C.推銷(xiāo)觀念 D.生產(chǎn)觀念
A.發(fā)展 B.保持 C.收割 D.放棄