Masters of ocean-going ships must keep in mind that ______ should be hoisted immediately if any quarantinable diseases be found．A.the national flagB.the quarantine signalC.the Certificate of PratiqueD.the navigational light
Masters of ocean-going ships must keep in mind that ______ should be hoisted immediately if any quarantinable diseases be found．
A.the national flag
B.the quarantine signal
C.the Certificate of Pratique
D.the navigational light
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在船上应当日出时升起国旗。（）A、On board national flags should be hoisted when the sun sets.B、On board national flags should be hoisted when the sun rises.C、On board national flags should be lowered when the ship is in port.D、On board national flags should be hoisted flag when loading and discharging
日落降国旗。（）A、The ensign should be hoisted when the sun rises.B、The ensign should be lowered when the sun rises.C、The ensign should be hoisted when the sun sets.D、The ensign should be lowered when the sun sets.
单选题（） is a defined area within which ships must use particular caution and should follow the recommended direction of traffic flow.ARecommended Direction of Traffic FlowBRoundaboutCSeparation Zone or LineDPrecautionary Area
单选题Masters of ocean-going ships must keep in mind that （） should be hoisted immediately if any quarantinable diseases be found．Athe national flagBthe quarantine signalCthe Certificate of PratiqueDthe navigational light
单选题在船上应当日出时升起国旗。（）AOn board national flags should be hoisted when the sun sets.BOn board national flags should be hoisted when the sun rises.COn board national flags should be lowered when the ship is in port.DOn board national flags should be hoisted flag when loading and discharging
单选题It is required that ships proceeding at sea should keep continuous watch on（）.AVHF channels 16 and 13BAppropriate DSC distress and safety frequenciesCINMARSAT TDM message channelDVHF channel 70 and channel 8
单选题日落降国旗。（）AThe ensign should be hoisted when the sun rises.BThe ensign should be lowered when the sun rises.CThe ensign should be hoisted when the sun sets.DThe ensign should be lowered when the sun sets.
单选题When anchoring in open anchorage, chief engineer should consult with captain （）Aif the ship must be stand byBif M-E should be stoppedCif keep-watching as in voyageDif the ship must anchor two anchors
单选题As I had earlier made up my mind to run for governor, I could not（）I must go on with the fight.AvaryBwithdrawCundergoDdiscard
单选题To proceed to the assistance of a ship in distress is（）Aan obligation for masters of passing by shipsBoptional for masters of passing by ships when the weather is fineCprohibited by the Convention SOLAS, 1974, as amendedDprohibited by the convention STCW 78/95
单选题It is required that ships proceeding at sea should keep continuous watch on（）.AVHF channel16 and 13Bappropriate DSC distress and safety frequencyCINMARSAT TDM message channelDVHF channel 70 and channel 8
单选题Should any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local Quarantine Officer must be（）immediately.AnotedBnoticedCnotifiedDnotificated
单选题Ships’ masters are requested to ensure that during their call at this port , all discharging outlets are（）.AblockadedBopenedCclosedDenclosed