If a child is 1 year old, his body weight should be_?
A、3.5 kg;
B、5 kg;
C、10 kg;
D、20 kg
发布时间:2025-03-09 07:47:19
A、3.5 kg;
B、5 kg;
C、10 kg;
D、20 kg
The recommended amount of vitamin D is higher for a 69 year old man compared to a 50 year old woman