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[单选题]
关于风险的描述,不正确的是( )。
A
项目活动投入得越多,人们对成功所抱的希望也越大,愿意冒的风险也就越大
B
风险可以用概率表示其发生的可能性
C
风险可以是带来损失的可能性,也可以是可能获利的机会
D
风险管理是为可能出现的风险或机会带来的损失和收益做准备
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A
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