以下（）属于新七工具。①亲和图②过程决策程序图③树形图④关联图⑤优先矩阵 ⑥活动网络图⑦矩阵图⑧流程图⑨直方图

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='27141' and id < 2249725 and id<>'2249725' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27141' and id > 2249725 and id<>'2249725' order by id asc limit 5