现金流量表中现金流量活动的三大来源不包括（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25256' and id < 2138336 and id<>'2138336' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25256' and id > 2138336 and id<>'2138336' order by id asc limit 5