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='25043' and id < 2130745 and id<>'2130745' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25043' and id > 2130745 and id<>'2130745' order by id asc limit 5