A.經(jīng)營(yíng)品種相對(duì)多 B.經(jīng)營(yíng)品種相對(duì)少 C.市場(chǎng)規(guī)模有限 D.市場(chǎng)份額高
A.20% B.100% C.80% D.60%
A.及時(shí)送達(dá) B.總成本最低 C.數(shù)量準(zhǔn)確 D.供應(yīng)商的穩(wěn)定性