（）means the sufficiency of a vessel in materials，construction，equipment，crew，and outfit for the trade or service in which it is employed.

（）may be defined as a departure without justification and under no necessity from the proper and usual course of an agreed voyage，whereby the character and the incidents of such voyage are altered.

A.Deviation
B.Change
C.Alteration
D.Amendment

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（）is the price paid to a Shipowner for the transportation of goods or merchandise by seafrom one specific port to another．

A.Freight
B.Freight rate
C.Hire
D.Lighterage

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