单项选择题
A.以航行中的技术状况为只得一编制依据 B.轮机部应由轮机中员负责编写 C.应公驾驶、机电两部分编写 D.全部编好后应交由船长审核签字
A.50% B.25% C.15% D.10%
A.5%/10% B.10%/5% C.10%/15% D.15%/10%