题目内容：
出现喃喃语声的阶段在（ ）。
A．0～2个月 B．3～4个月
C．4～8个月
D．9～12个月
参考答案：
答案解析：
单选题：出现喃喃语声的阶段在（ ）。
- 题目分类：幼儿教育心理学
- 题目类型：单选题
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B．3～4个月
C．4～8个月
D．9～12个月
B．3～4个月
C．4～8个月
D．9～12个月
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