人体内食物的化学性消化开始于( )
A:胃
B:小肠
C:口腔
D:食道
将下列语句重新排序,衔接最恰当的一组是( )①孩子的学习兴趣更浓,学习动机也更明确
②学前教育重要的是让儿童积累感性的经验,丰富处理问题的策略,真正做到智能上的提高
③才有利于提高智能,也有助于进入小学后系统地学习其他知识
④因为学龄前的儿童并未发展出足够的抽象性、概念性思维
⑤所以只有从游戏的亲身体验中获取渗透性、经验性的知识和技能
⑥对于幼儿园的孩子而言,在游戏中积累零散经验越丰富,在上小学后学习的效果就越好
Hello! I'm Linda. I have a good e-friend. Her name is Zhang Yun. Her English name is Betty. She is a Chinese girl, but she lives in the UK with her parents. Her father is a doctor and her mother is a teacher. She is ten years old. She call me big sister. She is good at English. She likes Chinese and I also like Chinese. She likes singing and playing basketball. This is my good e-friend. Do you want to know more?
以“让我们尽快做个自强的人”为主题,评选出你们班的“自强之星”,请你写出他的名字,说出评选他的理由。你打算以怎样的实际行动向他学习,做一个自强的人?