问题
单项选择题
Which material should NOT be used to secure cargo on deck for a voyage（）.
A.Steel chain
B.Wire rope
C.Steel strapping
D.Fiber rope
答案
参考答案：D
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Which material should NOT be used to secure cargo on deck for a voyage（）.
A.Steel chain
B.Wire rope
C.Steel strapping
D.Fiber rope
参考答案：D