Ships often become ()(脏). So cleaning is a frequent job on board.
A、clean
B、claw
C、dirty
D、deck
A、clean
B、claw
C、dirty
D、deck
A、I often have a headache B、I have often a headache C、I often have a backache D、I have often a backache
A、A. Sailors often maintain the derrick. B、B. Sailors often maintain the winch. C、C. Sailors often maintain the windlass. D、D.Sailors often maintain the machine.
A、A. We often maintain deck machinery. B、B. We often repair deck machinery. C、C. We often clean and paint deck. D、D. We often adjust deck machinery.
A、it often has storms B、it often has volcanoes C、it often has earthquakes D、it often has droughts