A.0.2~0.4μg
B.0.2~0.4g
C.0.O5~0.1mg
D.0.2~0.4mg
E.1~2g
[单选题]人体每天叶酸需要量为( )。A.0.05~0.1mgB.0.2~0.4μgC.0.2~0.4mgD.0.2~0.4gE.1~2g
[单选题]人体每天叶酸需要量为( )。A.0.05~0.1mgB.0.2~0.4μgC.0.2~0.4mgD.0.2~0.4gE.1~2g
[单选题]人体每天叶酸需要量为( )。A.0.05~0.1mgB.0.2~0.4μgC.0.2~0.4mgD.0.2~0.4gE.1~2g
[单选题]人体每天叶酸需要量为()。A.0.2~0.4gB.0.2~0.4mgC.0.05~0.1mgD.0.2~0.4μgE.1~2g
[单选题,A2型题,A1/A2型题] 人体每天叶酸需要量为()A . 0.2~0.4gB . 0.2~0.4mgC . 0.05~0.1mgD . 0.2~0.4μgE . 1~2g
[单选题,A2型题,A1/A2型题] 人体每天叶酸需要量为()。A . 0.2~0.4gB . 0.2~0.4mgC . 0.05~0.1mgD . 0.2~0.4μgE . 1~2g
[单选题]人体每天的叶酸需要量为A.0.2~0.4gB.0.05~0.1mgC.0.2~0.4mgD.0.2~0.4μgE.1~2g
[单选题]人体每天叶酸需要量为( )。A.0.2~0.4gB.0.2~0.4mgC.0.05~0.1mgD.0.2~0.4μgE.1~2g
[单选题]人体每天叶酸需要量为( )。A.0.2~0.4μgB.0.2~0.4gC.0.O5~0.1mgD.0.2~0.4mgE.1~2g
[单选题]叶酸的每日需要量为( )。A.1~2mgB.2~3mgC.2~3μgD.30~60mgE.0.2~0.4mg