下列适用企业所得税研究开发费用加计扣除政策的行业是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24630' and id < 2112443 and id<>'2112443' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24630' and id > 2112443 and id<>'2112443' order by id asc limit 5