11、The CMR convention is the convention on contract for international carriage of goods by（    ）.
A．rail
B．sea
C．air
D．road

12、If the L/C simply stipulates an expiry date without a shipment date, it means that（    ）.
A．two dates are not the same
B．two dates are the same 
C．shipment date is earlier than expiry date.
D．expiry date is earlier than shipment date  

13、（    ）system concerns itself with shipment of containers overland as a part of a sealand or a sea-land-sea route.
A．Sea/air
B．Land bridge
C．Rail/road
D．Piggyback

14、（    ）is subsequently exchanged for the marine bill of lading.
A．Booking note
B．Delivery order
C．Mate’s receipt
D．Cargo manifest

15、As a consolidator, the forwarder will provide the service in his own name and issue a（    ）.
A．master bill of lading
B．house bill of lading
C．straight bill of lading
D．sea waybill

16、A regular service between fixed sea ports is（    ）.
A．tramp service
B．liner service
C．door to door service 
D．forwarding service

17、The（    ）can not be transferred to third parties.
A．straight B/L
B．direct B/L
C．shipped B/L
D．order B/L

18、The（    ）is the most important document for air cargo transportation.
A．B/L
B．AWB
C．SWB
D．NOR

19、To the individual consignors, the consolidator is the（    ）while to the actual carrier, he is the （    ）.
A．carrier/actual carrier
B．carrier/consignor
C．consignor/carrier
D．consignor/consignor  

20、Documentary credit means payment against（    ）.
A．ship
B．cargo
C．documents
D．money