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【20191130】对于不同规模和类别的项目,初步可行性研究可能出现的结果包括( )。
①肯定,对于比较小的项目甚至可以直接“上马”②肯定,转入详细可行性研究
③展开专题研究,如建立原型系统,演示主要功能模块或者验证关键技术
④否定,项目应该“下马”⑤否定,进行机会可行性研究
A
①③④⑤
B
①②③④
C
①②④⑤
D
②③④⑤
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B
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以下关于网络营销的叙述中,正确的是( )。
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开展博客营销,一般首先应该( )
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