Piggyback is a system of unitized multimodal land transport by （）.
A、roadandseaB
暂无解析
（）isadocumentgrantedbythecustomsauthoritieswhichallowsavesseltostartunloadinggoods.
Insurancecontractisessentiallyacontractbetweenthecarrierandtheinsuredforcargoinsurance.
Fromlegalpointofview,theNotifyPartyontheB/Lisnotthepartyofthecontractofthecarriageofgoodsbysea.
Themarinecargoinsurancepremiumratesmayvarydependingonfactorssuchas（）.
TheAirWaybillservesas（）.
