单项选择题
A.残损鉴定证书;熏蒸证书 B.消毒证书;熏蒸证书 C.消毒证书;残损鉴定证书 D.熏蒸证书;消毒证书
A.Certificate of empty tank; Certificate of fumigation B.Certificate of fumigation; Certificate of cleanliness C.Certificate of empty tank; Certificate of cleanliness D.Certificate of cleanliness; Certificate of empty tank
A.letter of credit; letter of guarantee; license B.letter of guarantee; letter of credit; license C.letter of guarantee; license; letter of credit D.license; letter of credit; letter of guarantee