问题
单项选择题
A smooth，tapered pin，usually of wood，used to open up the strands of a rope for splicing is called a(n)（）.
A.batten
B.bench hook
C.awl
D.fid
答案
参考答案：D
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A smooth，tapered pin，usually of wood，used to open up the strands of a rope for splicing is called a(n)（）.
A.batten
B.bench hook
C.awl
D.fid
参考答案：D