单选题:幼儿的思维是( )占主导地位的思维,对事物的直接操作和直观认识,有助于幼儿思维的发展。 题目分类:幼儿 题目类型:单选题 查看权限:VIP 题目内容: 幼儿的思维是( )占主导地位的思维,对事物的直接操作和直观认识,有助于幼儿思维的发展。 A.直观行动性 B.具体形象性 C.自我中心性 D.抽象性 参考答案: 答案解析:
Many other known risk factors for heart disease have been ov Many other known risk factors for heart disease have been overlooked by the AHA 分类:幼儿 题型:单选题 查看答案