题目内容:
Wheregoodsaretobedispatchedbyroad,railorairinsteadofbysea,thedocumentarycreditwillcallforaroadtransportdocumentorarailtransportdocumentoranairwaybillinsteadof( ).
A.abillofexchange B.acertificateoforigin
C.abilloflading
D.acertificateofinsurance
参考答案:
答案解析: