问题
选择题
请你辩别下列哪种物质是晶体[ ]
A. 石蜡
B. 玻璃
C. 沥清
D. 冰
答案
答案：D
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请你辩别下列哪种物质是晶体[ ]
A. 石蜡
B. 玻璃
C. 沥清
D. 冰
答案：D
An analyst does research about diluted earnings per share and gathers the following information about a company:
| Average market price per share of common stock during the year | $50 |
| Year-end market price per share of common stock | $55 |
| Exercise price per share for options on 50000 common shares | $60 |
| Exercise price per share for warrants on 20000 common shares | $40 |
A. 4000
B. 5455
C. 16000