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 成人高等教育 / 幼儿卫生与保健

一般来说,1-3岁幼儿定期体格检查每次间隔时间为(  )

  • A、

    3个月

  • B、

    5个月

  • C、

    6个月

  • D、

    12个月

 参考答案:
 佳题速递:
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