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 成人高等教育 / 0-3岁婴幼儿的保育与教育
正确率:100%

要求2-3岁幼儿的每次进餐在一定时间内完成,一般为( )
  • A、
    10-20分钟
  • B、
    20-30分钟
  • C、
    30-40分钟
  • D、
    一个小时左右
 参考答案:
 佳题速递:
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