问题
单项选择题
一般提供早,中,晚三餐食量的分配为
A.20%,40%,40%
B.30%,40%,30%
C. 40%,30%,30%
D.40%,40%,20%
E.30%,30%,40%
答案
参考答案:B
一般提供早,中,晚三餐食量的分配为
A.20%,40%,40%
B.30%,40%,30%
C. 40%,30%,30%
D.40%,40%,20%
E.30%,30%,40%
参考答案:B