Any action（）collision shall，if the cir

1、If the officer on watch is in any doub

If the officer on watch is in any doubt as to the pilot’s actions，or intentions，he should （）.Anotify the Captain as soon as possibleBseek clarification from the pilotCtake action by his own judgmentDcease the duty of pilot's at once

2、She（the vessel）shall if necessary（）and

She（the vessel）shall if necessary（）and in any event navigate with extreme caution until danger of collision is over.Atake all her way offBtake her way all offCtake her way offDtake off her all way

3、Any action to avoid collision shall,if

Any action to avoid collision shall,if the circumstances of the case admit,（）,made in ample time and with due regard to the observance of good seamanship.Abe initiativeBbe positiveCbe negativeDbe positively

4、Any action taken to avoid collision sh

Any action taken to avoid collision shall，if the circumstances of the case admit，（）.Abe positiveBbe positive and made in ample timeCbe positi...

5、If the seller finds any discrepancies

If the seller finds any discrepancies in the letter of credit, whom does he write to asking for an amendment?（）.AA．The issusing bank 　　BB．The advising bankCC．The applicant 　　DD．The negotiating bank

6、Any vessel shall，if the circumstances

Any vessel shall，if the circumstances of the case admit，avoid（）in a narrow channel.AanchorBto anchorCanchoringDto anchoring