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【单选题】
According to STCW 78/95, t he abilities specified in the standard of c om p ete nc e are grouped a s seven functions at three levels of responsi bility, which of the following is not o ne of the three Lev el s ?A.
Navigation level
B.
Management level
C.
Support level
D.
Operational level
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【简答题】If the elasticity is greater than 1, is demand elastic or inelastic? If the elasticity equals 0, is demand perfectly elastic or perfectly inelastic?
【单选题】( )就是指利用受训者在工作过程实际使用的设备或者模拟设备,以及实际面临的环境来对他们进行培训的一种方法。
A.
工作模拟法
B.
虚拟培训法
C.
角色扮演法
D.
案例分析法
【单选题】If the demand curve is perfectly elastic, the elasticity coefficient is ____ and the curve is ____.
A.
zero, vertical
B.
infinity, horizontal
C.
zero, horizontal
D.
infinity, vertical
【单选题】( )是指利用受训者在工作过程实际使用的设备或者模拟设备,以及实际面临的环境来对他们进行培训的一种方法。
A.
工作模拟法
B.
虚拟培训法
C.
角色扮演法
D.
案例分析法
【单选题】If the supply of good A is perfectly elastic, a decrease in demand will:
A.
reduce the equilibrium quantity traded, but leave the price unchanged.
B.
reduce the equilibrium quantity traded, and reduce the price.
C.
reduce the equilibrium price, but leave the quantity traded unchanged.
D.
reduce the equilibrium price traded, but increase the quantity traded.
【简答题】如何新增一个配送订单:苏果超市 苹果 50 箱(每箱 20 袋)?
【单选题】A perfectly elastic demand curve will be
A.
vertical.
B.
horizontal.
C.
downward sloping to the right.
D.
upward sloping to the right.
【单选题】A perfectly elastic supply curve is:
A.
upward sloping to the right.
B.
downward sloping to the left.
C.
horizontal.
D.
vertical.
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