Thedocumentsyoushouldprovidearecontract,L/C,invoiceandB/L,L/Cistheabbreviationfor()，B/Listheabbreviationfor().
A.Letter of Credit，Packing List B.Leaking of Containers，Bill of Lading C.Letter of Credit, Bill of Lading D.Leaking of Containers, Packing List正确答案C
