Most covered lifeboats will right themselves after capsizing if the（）.

[单选题]Which of the following is most likely to cause a shift to the right in the

[单选题]The order to enter the lifeboats will be given from the（）.A . bridgeB . forward stationC . aft stationD . any hold in which the stevedores are working

[单选题]On open lifeboats，the purpose of the wire stretched between the davit heads is to（）.A . keep the movement of the davits at the same speedB . keep the davits from slipping when they are in the stowed positionC . prevent vibration during lowering of th

[单选题]Aluminum lifeboats are subject to damage by electrolytic corrosion (the aluminum being eaten away). In working around boats of aluminum you must be very careful（）.A . to keep the boats covered at all timesB . not to leave steel or iron tools lying in

[单选题]Stretchers are fitted in lifeboats to provide a（）.A . place for people to lie downB . means for rigging the sailC . place for rowers to brace their feetD . suitable means for water to drain below the footing

[单选题]The lifeboats and liferafts were（）with the provisions of the regulations annexed to the Convention.A . put on boardB . installedC . fittedD . equipped

[单选题]The ____________ shoes were covered with mud, so I asked them to take them off before they got into __________ car.A． girl’s; Tom’sB． girls’; Toms’C． girls’; Tom’sD． girl’s; Toms’

[单选题]The engine in a covered lifeboat is fueled with（）.A . keroseneB . unleaded gasolineC . diesel oilD . liquefied ga

[单选题]E．A． rainforest is an area covered by tall trees with the total high rainfall spreading quite equally through the year and the temperature rarely dipping below l6℃．Rainforests have a great effect on the world environment because they can take in heat

[单选题]We have already covered the topic of network addresses. The first(71) in a block (in classes A,B,and C) defines the network address. In classes A,B,and C,if the hostid is all ls, the address is called a direct broadcast address. It is used by a (72)