单项选择题
A.derusting B.cleaning C.repairing D.closing
The （）(地脚货) and broken dunnages in the holds have to be...
单项选择题The （）(地脚货) and broken dunnages in the holds have to be removed.
A.sweepings B.swell C.sleeping D.rubbish
Tidy up the （）(物料间).A. store roomsB. cabinsC. chain loc...
单项选择题Tidy up the （）(物料间).
A. store rooms B. cabins C. chain lockers D. guide rollers
The sailor is going to （）(润滑) the wires.A.greaseB.repai...
单项选择题The sailor is going to （）(润滑) the wires.
A.grease B.repair C.clean D.refit
