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
正确答案是C
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
正确答案是C