[单项选择]向不特定对象公开募集股份时，发行价格应不低于公告招股意向书前15个交易日公司股票均价或前1个交易日的均价。（）

[听力原文]
W: We have made ten copies．
M: At first it’s planned to need ten copies, and now we don’t need so many. Five would be enough.

该题为数字计算题，根据文中“ten copies”和“Five would be enough”等关键词句，可知多了五份。