The sweepings and broken dunnages in the holds have to be ()(移开).
A、A.removed
B、B.remained
C、C.renewed
D、D.reopened
A、A.removed
B、B.remained
C、C.renewed
D、D.reopened
A、first to the bottom of the flaming area,sweeping from side to side,and following the flames upward B、in a circular motion from the middle of the bulkhead outward C、to the top of the flaming area,sweeping from side to side,and working toward the bottom D、in an up-and-down motion from one side of the bulkhead to the other
A、A.run as fast as the boat will go and keep the sea on the stern B、B.secure the engine,put sea anchor over the bow,put out the oars,use sweep oar and back onto beach C、C.go in under oars and put out the sea painter D、D.put the sea broadside and let the boat drift ashore
A、generally shorter than the others and is used to steer with B、is longer than the others and is used as the stroke oar C、is raised in the bow of the boat for the steersman to steer by D、longer than the others used for steering