证券投资和证券投机的区别在于证券投资买卖证券只是为了获得红利、利息,而证券投机买卖证券只是为了获得资本利得。()
参考答案:错
Which of the following statements about moneyness is FALSE When:()
A. S - X > 0, a call option is in-the-money.
B. S -X = 0, a call option is at-the-money.
C. S - X > 0, a put option is in-the-money.
周仓盘踞的山头叫()
A.雁荡山
B.卧牛山
C.定军山
D.轩辕山