單項選擇題

Considering the general circulation of the atmosphere，the wind system between latitudes 30°N and 60°N is commonly called the（）.

A.prevailing westerlies
B.horse latitudes
C.trade winds
D.subpolar low pressure belts

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單項選擇題

Consideration should be given in planning for the mooring orientation in a new location so that in adverse weather a crane is available to off-load the supply vessel on what side of the unit?（）

A.Weather side
B.Leeward side
C.Upwind side
D.Crosswind side

單項選擇題

Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）

A.When at anchor，the pilot vessel is only required to sound anchor signals
B.The identification signal must be sounded any time the pilot vessel is underway
C.The pilot vessel may only sound the identity signal when making way
D.All of the above

Considering the general circulation of the atmosphere，the wind system between latitudes 30°N and 60°N is commonly called the（）.

你可能感興趣的試題

Consideration should be given in planning for the mooring orientation in a new location so that in adverse weather a crane is available to off-load the supply vessel on what side of the unit?（）

Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）

Considering the general circulation of the atmosphere，the wind system between latitudes 30°N and 60°N is commonly called the（）.

Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）