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【单选题】
在决策中,“取大”法又被称为()。
A.
决策表法
B.
最小后悔值法
C.
悲观法
D.
乐观法
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【简答题】中央银行的资产业务包括哪些内容?
【判断题】在春秋战国时代,各民族根据不同的文化和生活方式,已经出现了非常清晰的划分。()
A.
正确
B.
错误
【判断题】S7-200 是大型PLC,用于车间级设备的控制系统
A.
正确
B.
错误
【单选题】When Jim had seen the film, he ceased _________ in the novel.
A.
interested
B.
to interest
C.
interesting
D.
being interested
【单选题】Larry was so absorbed in his novel that he forgot about his dinner cooking in the oven.
A.
engrossed
B.
obliged
C.
enlivened
D.
excelled
【单选题】Which of the following descriptions about the opening chapter in the novel is incorrect?
A.
The truth of selection process is concealed by a competition for twosomes.
B.
It is implied in this chapter that Noah has an appetite for animal flesh.
C.
There was never a “natural selection” among the animals.
D.
According to the narrator, though God is benevolent, the person that he chooses to preserve is not a nice man at all.
【简答题】根据2.52÷21=0.12,直接填空. 25.2÷21= 0.0252÷21= ______÷21=12.
【判断题】在春秋战国时代,各民族已经出现了非常清晰的划分,根据其不同的文化和生活方式。
A.
正确
B.
错误
【简答题】先计算一下12×42和24×21的积,看看它们相等不相等,原来12×42可以改写成12×2×21=24×21,所以12×42=24×21,这样的算式还有12×63=36×21等,你能再写一个吗?
【简答题】75=______:12=12()=21÷______=______%0.75=______:12= 12 () =21÷______=______%
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