When a pilot is on board to pilot the vessel the Letter ______ must be hoisted．A.GB.HC.BD.N

Before a Master relieves a Pilot of the conn，the ______.

A.Master should foresee any danger to the vessel on the present course

B.vessel must be in extremis

C.Master should agree to sign a release of liability form

D.Master must first request the Pilot to take corrective action

材料：

At around 0545 hrs the Cutter PILOT-5 approached the Vessel．The cutter&39;s skipper drew the pilot&39;s attention to the fact that the pilot ladder was hanging free in the air and did not stick to the ship&39;s side surface and he suggested to transfer the ladder more to the midship position．The answer to his suggestion was that it was not him who had to climb the ladder．At that time the vessel weighed the anchor and started her engine．

Half the propeller was emerged from the water．The pilot called the vessel and ordered to stop her engine． Because the gangway was already extended，the skipper decided to approach the vessel from the bow．

The 2nd Officer was standing at the upper platform. of the gangway while the 3rd Officer was standing at the lower platform. in order to secure the pilot．The ladder was correctly lit and the Officers had a radio contact with the bridge．At around 0600 hrs the pilot，assisted by the pilot boat engineer，stepped on the pilot ladder and started to climb up．PILOT-5 turned backwards and its crew was observing the Pilot embarkation．

When the Pilot climbed up to the lower platform. he asked for help．The 3rd Officer extended his hand to him．At that moment the pilots&39; hands slipped off the pilot ladder lines and the pilot fell from a height of 7 metres into the water．

问题：

The vessel rigged _______．

A.pilot ladder only

B.gangway only

C.pilot ladder in combination with the gangway

D.neither pilot ladder nor the gangway

The passage indicates _______．A.the vessel has deep draughts

B.the vessel has large freeboard even fully loaded

C.the vessel is in ballast

D.the vessel is fully loaded

The pilot ________．A.did not know that the pilot ladder was improperly rigged

B.knew that the pilot ladder was not rigged properly but still climbed on it

C.did not believe that the pilot ladder was not rigged properly

D.did not see the unstable movement of the vessel when he climbed on the pilot ladder

Who is to blame for the accident according to the passage ___________．A.the pilot

B.the vessel

C.the pilot boat

D.the officers onboard the vessel

请帮忙给出每个问题的正确答案和分析，谢谢！

材料：

In the early hours of a November morning，the fully laden 42，259gt Panamanian registered container vessel Ambassador Bridge was inbound to the English Channel，and had closed the south Devon coast to embark a pilot off Brixham．

In preparing to embark the pilot at the port side pilot station situated some 4m above the waterline，a seaman was detailed off to rig the pilot ladder and stand by to receive him．He made a radio check with the bridge when he arrived，but when the bridge tried to contact him again as the pilot boat approached，there was no reply．An officer was sent down to investigate．

The chief officer found the pilot door wide open，the ladder unrigged，water sloshing around the station deck，but no sign of the seaman detailed off to prepare the ladder for embarkation．

The body of a man，later identified as the deceased seaman，was recovered from the sea some four hours later．He was not wearing a lifejacket．

问题：

Ambassador Bridge was not ________．

A.an inbound vessel to the English channel

B.a Panamanian registered container vessel

C.in ballast

D.near the Devon coast

The body of the deceased seaman was recovered by ________．A.the C/O

B.the Pilot

C.a salver

D.someone not mentioned

It can be concluded that the deceased seaman ________．A.wore a lifejacket but lost it when overboard in the sea

B.committed suicide

C.dropped into the sea to catch the pilot ladder

D.was given instructions in detail before being sent to his station

Of the following，________ is not correct．A.the vessel was receiving her pilot who was to come down from the pilot station which was 4m above the sea

B.the deceased did not rig the pilot ladder

C.the deceased reported to the bridge as soon as he arrived there

D.the vessel was receiving her pilot at port side

请帮忙给出每个问题的正确答案和分析，谢谢！

Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?___.

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