对血液运行具有促进和制约调节作用的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29084' and id < 2366823 and id<>'2366823' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29084' and id > 2366823 and id<>'2366823' order by id asc limit 5