A.銀行匯票B.銀行承兌匯票C.托收承付結(jié)算D.匯兌結(jié)算
A.6個月B.4個月C.3個月D.1個月
A.質(zhì)押背書B.甲向乙購貨而轉(zhuǎn)讓票據(jù)的背書C.乙向丙支付勞務(wù)費而轉(zhuǎn)讓票據(jù)的背書D.丙支付丁的交易尾欠而轉(zhuǎn)讓票據(jù)的背書