Please point out which of the following statements are right.( )
A.
The time of shipment should be stipulated in a clear and flexible way in the I/C
B.
The time of shipment should not be stipulated in a clear and flexible way in the L/C
C.
If the L/C simply stipulates an expiry date without a shipment date which means these two dates are not the same
D.
If the L/C simply stipulates an expiry date without a shipment date which means these two dates are the same