WhichofthefollowingdescriptionsaretrueaboutNVOCC_____?
A、heoperatesaregularscheduledservice
B、heownsoroperatesthevessel
C、heprovidesausefulservicebyprovidinggroupageorconsolidationservices
D、heassumesdoublerolesrelationshipwithcarrierandshipper
Piggybackisasystemofunitizedmultimodallandtransportby（）.
A、roadandsea
B、roadandrail
C、roadandair
D、railandroad
Thefreightforwarder,onbehalfofthe____,hastherighttodelivertheclearedgoodstotheconsignee.
A、exporter
B、importer
C、carrier
D、consignor
Whatarethemainpartiesonabilloflading?（）
A、NotifyParty
B、Shipper
C、Carrier
D、Consignee
Which of the following statements are true about documentary credit_____?
A、documentarycreditmeanspaymentagainstdocumentinsteadofagainstgoods
B、allthedocumentarycreditsareoperatedthroughbanks
C、thebuyersisnotrequiredtopayforthegoodsuntilthearrivaloftherelevantshippingdocuments
D、thedocumentstransfertitletothegoods