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【判断题】
单一品种情况下,盈亏临界点的销售量随贡献率的上升而上升。( )A.
正确
B.
错误
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皮皮学刷刷变学霸
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【简答题】可控性原因表明个体通过主观努力可以改变行为及其后果,对可控性因素的归因,使人们更可能对行为做出()的预测. (A)准确 (B)变化 (C)稳定 (D) 系统
【单选题】If you hear a continuous blast of the ship’s whistle for a period of a period of not less than 10 saconds supplemented by a continuous ringing of the general alarm bells for not less than 10 seconds,y...
A.
boat station
B.
fire station
C.
man overboard station
D.
collision station
【单选题】The emergency signal for fires is sounded on the ship’s whistle and general alarm as（）.
A.
a continuous ringing for 10 seconds
B.
one short ring followed by one long ring
C.
two long rings of at least 20 seconds
D.
a continuous ringing until the fire is extinguished
【简答题】Management of human resources is a key to success in any (operate) ________________, particularly a family operation. 10.Even at full speed the ship’s engines cause very little (vibrate) ____________...
【简答题】A. The safe working load of the shore derricks. B. The safe working load of the ship’s derricks. C. The safe working load of the shore cranes. D. The safe working load of the ship’s cranes.
【简答题】可控性原因表明个体通过主观努力可以改变行为及其后果。对可控性因素的归因，使人们更可能对行为做出（ ）的预测。
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