正常脑组织重1300 ~ 1500g，占全身体重的 2%，而供应脑组织的血流量占全身的

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32564' and id < 2588162 and id<>'2588162' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32564' and id > 2588162 and id<>'2588162' order by id asc limit 5