槟榔的药材来源为棕榈科植物槟榔的(  )。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25761' and id < 2165064 and id<>'2165064' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25761' and id > 2165064 and id<>'2165064' order by id asc limit 5