When one of the original bills of lading being surrendered to the carrier， the others become （）.

In consolidation service， it is usually the consignor who issues to each consignee his bill of lading.

On traffic lanes where demand is strong and plane capacity is limited， the air rates will be （）and vice versa for traffic lanes where supply exceeds demand.

（） is a system of unitized multimodal land transportation of transport by road and rail.

The bill of lading serves as an evidence of the contract of carriage of goods by sea between the（）.

Currently， different types of multimodal transport operations involving different combinations are taking place.（）transport does not refer to multimodal transport.

Under documentary credit， the buyer is entitled to take delivery of the goods from the carrier or its agent before settling the payment.

（） is the party which applies to the bank for the opening of a letter of credit.

Liquid goods are transported by road in （）.

The air waybill number is the identification of each consignment and comprises three parts（）.