A.10% B.20% C.30% D.40%
A.派許加權(quán)綜合價格指數(shù) B.簡單算術(shù)價格指數(shù) C.基期加權(quán)價格指數(shù) D.幾何加權(quán)價格指數(shù)
A.市價委托B.柜臺委托C.整數(shù)委托D.限價委托