对项目风险的分析和评估属于（）阶段的工作内容。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27080' and id < 2244742 and id<>'2244742' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27080' and id > 2244742 and id<>'2244742' order by id asc limit 5