“口占”是现代文学的词语。所谓“口占”，就是指口头的，后经过其他人整理成文的。
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In the navigation, cause the shafting over load most easily（）
A. stopping the main engine suddenly
B. changing the main engine running direction suddenly
C. the sailing from the shallow water area to the deep water area
D. the ship’s trim too much
Which emergency equipment should you keep near the towing bitts（）.
A self-contained breathing apparatus
B. A boat hook and a spanner wrench
C. A fire ax and/or cutting torch
D. A Stokes litter basket
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