孕期应增加膳食中钙的供给,中国营养学会修订的钙的适宜摄入量,中期妊娠每天为______。
1000mg
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/713125.html
上一篇:长时间独自的语言活动中所使用的语法和逻辑都较为严密的语言称为() 。
下一篇:Computers are now as commonly used in business as the telephone. Therefore, it's important that people know how to use (21) efficiently. Now, you and your whole organization are able to do this in the simplest way possibly (22) learning and pract