问题
单项选择题
A load line of a ship is assigned by（）.
A.Minerals Management Service
B.Department of Energy
C.Corps of Engineers
D.A recognized classification society approved
答案
参考答案：D
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A load line of a ship is assigned by（）.
A.Minerals Management Service
B.Department of Energy
C.Corps of Engineers
D.A recognized classification society approved
参考答案：D
