题目内容
治疗巨幼细胞贫血时可促进叶酸利用的药
2021-11-24
A.维生素B12
B.叶酸
C.维生素C
D.钾剂
E.维生素B
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='28405' and id < 2321064 and id<>'2321064' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28405' and id > 2321064 and id<>'2321064' order by id asc limit 5