题目内容
按照选择权的性质划分，金融期权可以分为（）。
2021-12-23
A.看涨期权和看跌期权
B.欧式期权、美式期权、修正的美式期权
C.股权类期权、利率期权、货币期权
D.金融期货合约期权、互换期权
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