问题
填空题
在VB中，用于文件复制的命令是______。
答案
参考答案：FileCopy
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在VB中，用于文件复制的命令是______。
参考答案：FileCopy
A European stock index call option has a strike price of $116.0 and a time to expiration 5 years. Given a risk-free rate of 4% , if the underlying index is trading at $1200 and has a multiplier of 1, then the lower bound for the option price is or the option price is closest to:
A．
| A. $51.32 |
B．
| B. $28.29 |
C．
| C. $4O.00 |