A.4个月龄B.6个月龄C.8个月龄D.1周岁E.1岁半能独坐是多大小儿应会的动作

作者: rantiku 人气: - 评论: 0
问题 A.4个月龄 B.6个月龄 C.8个月龄 D.1周岁 E.1岁半 能独坐是多大小儿应会的动作
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答案 B
解析 小儿动作发育遵循一定的规律,粗动作发育过程可归纳为:"二抬四翻六会坐,七滚八爬周会走。"(数字代表月龄)。

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