单项选择题
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
The maintenance work for sailors includes cleaning , re...
单项选择题The maintenance work for sailors includes cleaning , repairing, and （）(涂漆) work on board a ship.
A.painting B.painter C.pain D.pair
There are some （）(挫) in the box.A.sawsB.filesC.spanners...
单项选择题There are some （）(挫) in the box.
A.saws B.files C.spanners D.nuts
