单项选择题
The pilot is walking to and from the wings to make sure the tug’s towing is right, then he gives an order to the captain. ()
A.引航员命令船长在驾驶台两翼来回走以保证拖轮的拖带无误。 B.引航员在驾驶台两翼来回走以保证拖轮的拖带无误,然后,他向船长下口令。 C.引航员从驾驶台两翼回来,保证拖轮的拖带无误,然后,他向船长下口令。 D.引航员向船长下口令在驾驶台两翼来回走以保证拖轮的拖带无误。
单项选择题 The linesmen will use shackles for securing mooring.()
单项选择题 To ensure the best route for a line ,it passes through a fairlead at the vessel’s side.()
单项选择题 Pass the breast line round the drum ,and heave away easy.()