A.居間經(jīng)紀(jì)人、行紀(jì)經(jīng)紀(jì)人、代理經(jīng)紀(jì)人
B.現(xiàn)貨經(jīng)紀(jì)人、期貨經(jīng)紀(jì)人
C.消費品經(jīng)紀(jì)人、生產(chǎn)資料經(jīng)紀(jì)人、文化經(jīng)紀(jì)人等
D.個體經(jīng)紀(jì)人、合伙經(jīng)紀(jì)人、經(jīng)紀(jì)公司
A.合理性
B.真實性
C.規(guī)范性
D.公平性