题目: 每天摄入谷薯类食物( ),其中全谷物和杂豆类( ) ,薯类 ( )
A.250~400g,50~150g,50~100g
B.250~400g,50~100g,50~150g
C.50~100g,250~400g,50~150g
D.50~100g,50~150g,250~400g,
题目: 每天摄入谷薯类食物( ),其中全谷物和杂豆类( ) ,薯类 ( )
A.250~400g,50~150g,50~100g
B.250~400g,50~100g,50~150g
C.50~100g,250~400g,50~150g
D.50~100g,50~150g,250~400g,