【单选题】_________ may be described as financial documents accompanied by commercial documents, or commercial documents not accompanied by financial documents.
【单选题】_________ may be described as financial documents accompanied by commercial documents, or commercial documents not accompanied by financial documents.
【简答题】_________ means collection of financial documents accompanied by commercial documents or commercial documents not accompanied by financial documents.
【单选题】_______ means collection of financial documents accompanied by commercial documents or commercial documents not accompanied by financial documents. A. Clean collection B. Documentary collection C. ...