问题
单项选择题
You will find information about the duration of slack water in the().
A.Tidal Current Tables
B.Tide Tables
C.Publications from CCS
D.Sailing Directions
答案
参考答案:A
You will find information about the duration of slack water in the().
A.Tidal Current Tables
B.Tide Tables
C.Publications from CCS
D.Sailing Directions
参考答案:A