【单选题】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 command
B.
be regarded as a vessel underway
C.
be regarded as a vessel
D.
be regarded as a sailing vessel
【单选题】To get the best view of Sydney Harbour, take a Sydney Seaplane flight ______ the Harbour and Bondi Beach.
【单选题】最小组段无下限或最大组段无上限的频数分布表资料 , 可用描述其集中趋势。
【单选题】最小组段无下限或最大组段无上限的频数分布资料,描述其集中趋势可用( )
【单选题】最小组段无下限或最大组段无上限的频数分布资料,集中趋势指标是
【单选题】The Rules state that a seaplane shall ().
A.
not be regarded as a vessel
B.
in general,keep well clear of all vessels
C.
proceed at a slower speed than surrounding vessels
D.
when making way,show the lights for a vessel not under command
【单选题】最小组段无下限或最大组段无上限的频数分布资料宜用 表示其平均水平
【判断题】Seaplane includes non displacement craft. ( )