9289为满足骨骼迅速生长的需要,青少年适宜的钙摄入量为()。A.800mg/dB.900mg/dC.1000mg/dD.1100mg9834

为满足骨骼迅速生长的需要,青少年适宜的钙摄入量为()。 A.800mg/d B.900mg/d C.1000mg/d D.1100mg/d E.1200mg/d 请帮忙给出正确答案和分析,谢谢!

答案解析