单选题
17. The third officer’s duty is to () when vessel is commanded under the pilot or captain.
A
operate the wheel and stand by
B
keep a lookout and operate steering gear
C
enter telegraph orders in the bell book
D
operate the telegraph and enter telegraph orders in the bell book
答案解析
正确答案:D
解析:
解析:当船舶在引航员或船长的控制下时,三副的职责是: 操作车钟并记录车钟记录簿。
