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

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

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

In the Northern hemisphere northerly winds may cause temperature（）.

Manoeuvring information can not be obtained from（）.

When the wave period and the apparent rolling period are the same（）.

The mean draft of a ship is the draft（）.

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

Shipboard Emergency Drills must be carried out at least（）on board cargo ship.

Fog is likely to occur when there is little difference between the dew point and the（）.