单选题:为预防胎儿发生神经管畸形,孕期补充叶酸应从( )开始。 题目分类:公共营养师四级 题目类型:单选题 查看权限:VIP 题目内容: 为预防胎儿发生神经管畸形,孕期补充叶酸应从( )开始。 参考答案: 答案解析:
George Herbert Mead said that humans are talked into humanit George Herbert Mead said that humans are talked into humanity. He meant that we 分类:公共营养师四级 题型:单选题 查看答案
A.It carried passengers leaving an island.B.A terrorist forc A.It carried passengers leaving an island.B.A terrorist forced it to land on Ten 分类:公共营养师四级 题型:单选题 查看答案
张某因欠缺专业知识,误将家中明代红木桌椅按一般家具价格卖给了收藏家李某。该合同属于( )。 张某因欠缺专业知识,误将家中明代红木桌椅按一般家具价格卖给了收藏家李某。该合同属于( )。 分类:公共营养师四级 题型:单选题 查看答案