下列财务比率中，属于效率比率指标的是（）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25437' and id < 2142689 and id<>'2142689' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25437' and id > 2142689 and id<>'2142689' order by id asc limit 5