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儿童膳食中蛋白质提供能量占总能量的适宜比例为

A、8%~10%?

B、12%~15%?

C、25%?~30%?

D、32%~45%?

E、55%~65%?

时间：2021-07-17 20:27 关键词：学历教育成人高考专升本中医、中药类基础医学综合(公卫执业) 2017年真题精选-公共卫生执业医师资格考试-总题库

答案解析

C

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