问题
填空题
运矿车翻货时，指挥工严禁在（）行走。
答案
参考答案：运矿车前面
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运矿车翻货时，指挥工严禁在（）行走。
参考答案：运矿车前面
In October, James Knight owned stock in Valerio, Inc. , that was valued at $45 per share. At that time, Knight sold a call option on Valerio with an exercise price of $60 for $1.45. In December, at expiration, the stock is trading at $32. What is Knight’s profit (or loss) from his covered call strategy Knight:
A．
| A. gained $11.55. |
B．
| B. lost $13.00. |
C．
| C. lost $11.55. |