单项选择题
A.fire drills B.washing and cleaning C.fumigation D.quarantine
The expenses for the loading of trucks and heavy cargo ...
单项选择题The expenses for the loading of trucks and heavy cargo and the necessary materials for lashing thereof will be charged to（）account.
A.the supercargo's B.the shipper's C.the shipowner's D.carrier's
The full utilization of berths can be achieved if（）.A.s...
单项选择题The full utilization of berths can be achieved if（）.
A.ships arrive at random B.cargo-handing time varies greatly C.ships have to queue to get onto berths D.ships do not have to wait to get onto berths
The KM for a vessel may be determined by which of the f...
单项选择题The KM for a vessel may be determined by which of the following?（）.
A.Adding the KB and the BM B.Subtracting the KB from the BM C.Subtracting the GM from the KB D.Adding the GM and the KB
