A.15%B.40%C.50%D.60%
A.分業(yè)經(jīng)營規(guī)則B.資金信托的特別規(guī)則C.風(fēng)險準備金規(guī)則D.利益沖突的防范規(guī)則
A.可轉(zhuǎn)讓信用證B.即期信用證C.跟單信用證D.備用信用證