题目内容
新生儿自生后2周开始，每天给予维生素D的剂量是
2021-10-19
A.100-200U
B.200-400U
C.400-800U
D.800-1600U
E.1600U 以上
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26060' and id < 2184966 and id<>'2184966' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26060' and id > 2184966 and id<>'2184966' order by id asc limit 5