恶意透支的数额,是指在第一款规定的条件下持卡人拒不归还的数额或者尚未归还的数额。包括()。
A.取现利息
B.手续费
C.复利
D.滞纳金
参考答案:A
For an investment portfolio, the Sharpe ratio is best described as a(n): ()
A. Relative measure that indicates risk per unit of mean return.
B. Absolute measure that indicates risk per unit of mean return.
C. Relative measure that indicates mean excess return per unit of risk.
下列属于航空业优点的是()
A、受地理因素影响小
B、安全
C、舒适
D、快捷