问题
单项选择题
Who checks the bridge clock for accuracy each day?（）.
A.Third officer
B.Second officer
C.Chief officer
D.Assist nt officer
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
Who checks the bridge clock for accuracy each day?（）.
A.Third officer
B.Second officer
C.Chief officer
D.Assist nt officer
参考答案：B