A.交易所自營(yíng)商 B.零股自營(yíng)商 C.場(chǎng)外自營(yíng)商 D.以上均不正確
A.場(chǎng)內(nèi)經(jīng)紀(jì)商 B.傭金經(jīng)紀(jì)商 C.專業(yè)經(jīng)紀(jì)商 D.做市商
A.承購(gòu)包銷 B.代銷 C.定額包銷 D.余額包銷