Where would you find information about the time of high tide at a specific location on a particular day of the year?（）

Which of the following is not a form of precipitation?（）

How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）

According to the relevant regulation, lifeboat should be powered by（）.

（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.

When steering by autopilot,how often should the steering be checked?（）

The loading of the ship must be done in accordance with（）.

（）is where the crew eat their meals.

A tide is called diurnal when（）.

Before any loading takes place any signs of the previous cargo should do（）.