问题
单项选择题
The navigational term set of current means().
A.velocity of current in knots
B.direction from which the current folws
C.estima ed current
D.direction toward which the current flows
答案
参考答案:D
The navigational term set of current means().
A.velocity of current in knots
B.direction from which the current folws
C.estima ed current
D.direction toward which the current flows
参考答案:D