企业营业净利率为20%，总资产净利率为30%，则总资产周转率为( )„

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28017' and id < 2297385 and id<>'2297385' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28017' and id > 2297385 and id<>'2297385' order by id asc limit 5