【简答题】______ is more secure than revocable one, hence the ______ is most often used in practice. According to UCP600, if an L/C is not marked as being irrevocable or not, it should be taken as ______.
【判断题】If the expression “on or about” or similar expressions are used in the L/C according to UCP 600,banks will interpret them as a stipulation that shipment is to be made during the period from five days ...
【简答题】If the expression 'on or about' or similar expressions are used in the L/C according to UCP600, banks will interpret them as a stipulation that shipment is to be made during the period from five days ...