The oil is usually pumped into ship at the loading port by（）.A、ship’s own pumpsB、shore pumpsC、large pipesD、large tubes

You are on a tanker discharging oil．When all of the oil that the main cargo pumps can handle is pumped out of a tank，the remainder is ______．

A.Stripped out and pumped directly ashore into the mainline as the remaining cargo tanks are pumped out with the main pumps

B.Stripped to one tank and then pumped out with the main pumps

C.Stripped out and pumped directly ashore after all the tanks have been emptied by the main pumps

D.Gravitated to the centers from the wings and pumped out with the main pumps

Even in the absence of express instructions，the authority of the master of a ship is very large and ______ to all acts that are usual and necessary for the employment of the ship．

A.expends

B.spreads

C.extends

D.enlarges

A large oil fire on the deck of a ship can be fought most effectively with ______.

A.dry chemical

B.foam

C.high-velocity fog

D.water (cartridge-operated)、

The release of the attached ship can ______ only by provision of bail，usually a very large sum．

A.Be secured

B.Be sincere

C.Be simulated

D.Be signature