Accordingtoacertaintypeofrate,ashippercannotbechargedlessthantheappropriaterateof4kginmostcases,eventhoughhisparticularconsignmentmayweighlessthanthis,wecallthistypeofrate（）.

Piggyback is a system of unitized multimodal land transport by （）.

Loading and unloading costs, bunkers, stores and crew costs are all fixed costs.

WhichofthefollowingtradetermscanbeadoptedsupposingtheshipmentwillbefromChengdu(SichuanProvince)toHamburg?

Thebanksonthebuyer’ssideonL/Carrangementare____.