During loading or discharging, the tallyme
问题:
During loading or discharging, the tallymen must make contact with()on duty so as to solve problems in time.
A.ship owner
B.ship's officers
C.shippers
D.consignors
During loading or discharging, the tallymen must make contact with()on duty so as to solve problems in time.
A.ship owner
B.ship's officers
C.shippers
D.consignors