A、觀察經(jīng)營(yíng)環(huán)境;挖掘經(jīng)營(yíng)機(jī)會(huì);詢問經(jīng)營(yíng)效果
B、挖掘經(jīng)營(yíng)機(jī)會(huì);觀察經(jīng)營(yíng)環(huán)境;詢問經(jīng)營(yíng)效果
C、詢問經(jīng)營(yíng)效果;觀察經(jīng)營(yíng)環(huán)境;挖掘經(jīng)營(yíng)機(jī)會(huì)
D、觀察經(jīng)營(yíng)環(huán)境;詢問經(jīng)營(yíng)效果;挖掘經(jīng)營(yíng)機(jī)會(huì)