A.6 B.5 C.4 D.3
A.對(duì)產(chǎn)品的了解、對(duì)市場(chǎng)的了解、對(duì)行業(yè)的了解 B.對(duì)產(chǎn)品的了解、對(duì)市場(chǎng)的了解、對(duì)自身的了解 C.對(duì)產(chǎn)品的了解、對(duì)行業(yè)的了解、對(duì)自身的了解 D.對(duì)行業(yè)的了解、對(duì)市場(chǎng)的了解、對(duì)自身的了解