Port-hand buoys are painted（）in colour in A area.A、greenB、redC、yellowD、white
Port-hand buoys are painted（）in colour in A area.
- A、green
- B、red
- C、yellow
- D、white
相关考题：
We () the bathroom and plan () the bedroom this year. A、painted…to paintB、paint… to paintC、have painted…to paint
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We( )the bathroom and plan( )the bedroom this year.A. painted…to paintB. is painting… paintingC. paint… to paintD. have painted…to paint
How many life buoys________on board with self-igniting light?A.there existB.there isC.there areD.are there
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单选题Buoys which mark isolated dangers are painted with alternating（）.Ared and black bandsBgreen and black bandsCred and white stripesDgreen and white bands
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单选题Lighted white and orange buoys must show which color light?（）AOrangeBWhiteCRedDAlternating yellow and white
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单选题The changes in the channel’s sands and buoys on this coast are（）this chart can not be considered as a safe guide of the channel.AfrequentBso frequentCfrequent thatDso frequent that
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 next-to-last shot of an anchor cable is usually painted（）.AwhiteBinternational orangeCyellowDred