A.3 B.6 C.9 D.12
A.一次性簽訂項(xiàng)目借款合同 B.項(xiàng)目借款總合同+分次借款合同 C.項(xiàng)目借款總合同+貸款證循環(huán)合同 D.直接簽訂分次借款合同
A.1至4 B.1至5 C.1至6 D.1至7
A.評級AA-(含) B.評級AA(含) C.評級A-(含) D.評級AAA(含)