问题
单项选择题
Lines or gear NOT in use should be（）.
A.conspicuously marked
B.stowed anywhere
C.left on deck
D.secured or stowed out of the way
答案
参考答案：D
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Lines or gear NOT in use should be（）.
A.conspicuously marked
B.stowed anywhere
C.left on deck
D.secured or stowed out of the way
参考答案：D