The ladder shall ______．A.be secured in a position so that it rests firmly against the ship's side from which the discharge operations are carried outB.have at least two replacement steps which are secured in position by a method different from that used in the original constructionC.have battens made of hardwood，or other material of equivalent properties，in one piece and not less thanD.have steps made of softwood，or other material of equivalent properties，made in one piece free of knots，having an efficient slip surface
The ladder shall ______．
A.be secured in a position so that it rests firmly against the ship's side from which the discharge operations are carried out
B.have at least two replacement steps which are secured in position by a method different from that used in the original construction
C.have battens made of hardwood，or other material of equivalent properties，in one piece and not less than
D.have steps made of softwood，or other material of equivalent properties，made in one piece free of knots，having an efficient slip surface
相关考题：
According to the second paragraph, Jack Lindsay firmly believes in______.［A］the gloomy destiny of his own country［B］the function of literature as a weapon［C］his responsibility as an English man［D］his extraordinary position in literature
If a seaplane is not used as a means of transpiration on water but is capable of being used so，it shall ().A.be regarded as a vessel not under commandB.be regarded as a vessel underwayC.be regarded as a vesselD.be regarded as a sailing vessel
We shall certainly contact you, as soon we are in a position to entertain new business in your district.()
We shall be glad if you agree to ship the goods ()us as before() Cash Against Documents basisA、to,onB、for,uponC、forD、in,to,in
We trust that you will be able to accept our offer, which shall() against reply by cableA、kept openB、keep validC、be kept firmD、be keeping open
In the event of our acceptance of your offer we shall open an irrevocable letter of credit in your favour, payable in China against shipping documents.(英译中)
The bearing of a position shall, according to the SMCP, be in the 360 degrees notation from true north and shall be that of the position ______ the mark.A.TOB.AGAINSTC.FROMD.ON
The control lever for the mechanical disengaging apparatus in a lifeboat shall ______.A.be painted bright redB.be secured to a permanent part of the lifeboat structureC.have the area surrounding the lever painted whiteD.All of the above
Any action taken to avoid collision shall，if the circumstances of the case admit，______.A.be positiveB.be positive and made in ample timeC.be positive，made in ample time and with due regard to the observance of good seamanshipD.be positive，made in ample time，with due regard to the observance of good seamanship and avoiding complying with local regulations
One of the signed bills of lading is accomplished，the others shall ______.A.be returned to the shipperB.stand voidC.be accomplished by other contractD.be obtained and destroyed by the Shipowner
In determining that the ______ of the navigational watch is adequate to ensure that a proper look-out can continuously be maintained，the master shall take into account all relevant factors．A.dispositionB.compositionC.repositionD.position
When a non-volatile cargo is carried in a tank that has not been previously gas freed，then that tank shall ______．A.be purged with hydrocarbon gas prior to loadingB.be gas-freed after loading operationsC.not be maintained in an inert conditionD.be maintained in an inert condition
Any hatch beam or pontoon left in place next to an open hatch section being worked shall be ______ or otherwise secured，so that it cannot be accidentally displaced．A.tommed downB.bracedC.lockedD.chopped
Strongbacks unshipped in an intermediate deck shall be secured so that they cannot be ______ into a lower compartment．A.movedB.tipped or draggedC.removedD.put
When stowed on steel decks，the strongbacks and pontoons shall be secured with ______．A.Dunnage or other suitable materialB.other strongbacksC.hatch coversD.other pontoons
On which side shall I rig the pilot ladder? （）A、On deck.B、On right side.C、On starboard.D、On left side.
单选题The position of the piston parts in relation to each other is secured by means of （） and a dowel pin in the crown.AbossesBthrough boltsCmachine-turned recessesDlong studs
单选题Every ship shall carry personnel qualified for（）to the satisfaction of the Administration.Adistress and safety radio communication purposesBlife-saving purposeCGMDSS requirementsDemergency position
单选题The Master shall insure that the Emergency Position Indicating Radio beacon (EPIRB) is（）.Asecured inside the wheelhouseBtested annuallyCtested monthlyDsecured in the emergency locker
单选题The Master shall insure that the Emergency Position Indicating Radiobeacon (EPIRB) is（）.Asecured inside the wheelhouseBtested annuallyCtested monthlyDsecured in the emergency locker
单选题The position of the piston parts in relation to each other is secured by means of （） in the crown.Aa markBa boltCa dowel pinDa measuring tool
单选题On which side shall I rig the pilot ladder? （）AOn deck.BOn right side.COn starboard.DOn left side.
单选题The control lever for the mechanical disengaging apparatus in a lifeboat shall（）.Abe painted bright redBbe secured to a permanent part of the lifeboat structureChave the area surrounding the lever painted whiteDAll of the above
单选题The ladder shall（）.Abe secured in a position so that it rests firmly against the ship's side from which the discharge operations are carried outBhave at least two replacement steps which are secured in position by a method different from that used in the original constructionChave battens made of hardwood，or other material of equivalent properties，in one piece and not less than 1.80metres long provided at such intervals as will prevent the pilot ladder from twistingDhave steps made of softwood，or other material of equivalent properties，made in one piece free of knots，having an efficient slip surface
单选题Which one of the following rules is not regarding two power-driven vessels meeting end or nearly end on so as to involve risk of collision（）.AEach shall keep her course and speedBEach shall alter her course to starboardCEach shall pass on the portside to the otherDEach shall indicate such action by one short blast on the whistle