题目内容
我国营养学会推荐妊娠末期妇女每日膳食钙的供给量为
2021-10-11
A.175mg
B.1500mg
C.175μg
D.20mg
E.1000mg
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25430' and id < 2142006 and id<>'2142006' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25430' and id > 2142006 and id<>'2142006' order by id asc limit 5