When()the pilot embark?
A、will
B、shall
C、can
D、may
A、will
B、shall
C、can
D、may
A、When do the pilot come? B、When the pilot come? C、At what time will the pilot be available? D、When will the pilot come?
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
A、After boarding the pilot B、After the pilot leaving the ship C、After the pilot going on board D、After taking the pilot
A、A.after boarding the pilot B、B.after the pilot leaving the ship C、C.after the pilot going on board D、D.after taking the pilot