A.1.5mg
B.0.01mg
C.20~30mg
D.0.1mg
E.20mg
[单选题]维生素D的每日需要量为( )。A.1.5mgB.0.01mgC.20~30mgD.0.1mgE.20mg
[单选题]维生素D的每日需要量为( )。A.1.5mgB.0.01mgC.20~30mgD.0.1mgE.20mg
[单选题]维生素A的每日需要量为( )。A.1.5mgB.0.01mgC.20~30mgD.0.1mgE.20mg
[单选题]维生素A的每日需要量为( )。A.1.5mgB.0.01mgC.20~30mgD.0.1mgE.20mg
[单选题]维生素A的每日需要量为( )。A.1.5mgB.0.01mgC.20~30mgD.0.1mgE.20mg
[单选题]婴幼儿每日维生素D的需要量为( )A.400~800IUB.800~1000IUC.1000~5000IUD.5000~1万IUE.1万IU以上
[单选题]维生素K的每日需要量为( )。A.1.5mgB.0.01mgC.20~30mgD.0.1mgE.20mg
[单选题]维生素E的每日需要量为( )。A.1.5mgB.0.01mgC.20~30mgD.0.1mgE.20mg
[单选题]维生素C的每日需要量为( )。A.1~2mgB.2~3mgC.2~3μgD.30~60mgE.0.2~0.4mg
[单选题]维生素C的每日需要量为( )。A.1~2mgB.2~3mgC.2~3μgD.30~60mgE.0.2~0.4mg