单项选择题
Which of the following is a metaphor? A ...
单项选择题Which of the following is a metaphor? A Wit without learning is like a tree with fruit. B The cheque fluttered to the floor like a bird with a broken wing. C Praise is like the sunlight to the human spirit. D Time is money.
下列不属于基金运作费的是（ ）。A.审计费B.律师费C.开户费D.过户费
单项选择题下列不属于基金运作费的是（ ）。
（）是一种基于树结构进行决策的算法A、轨迹跟踪B、决策树C、数据挖掘D、K近邻算法
单项选择题（）是一种基于树结构进行决策的算法A、轨迹跟踪B、决策树C、数据挖掘D、K近邻算法
