单项选择题
A.valid period;date of dispatch;means of transport B.departure time;issuing date;means of conveyance C.departure time;date of dispatch;mesns of conveyance D.valid period;issuing date;means of transport
A.consignor;consignee;exporter B.consignee;consignor;exporter C.consignee;consignor;importer D.consignor;consignee;importer
A.Port of loading;Date of departure B.Port of discharge;Date of departure C.Port of loading;Date of arrival D.Port of discharge;Date of arrival