The passage is mainly about _________.( )
· the role of play ia child’s development
· the importance of schooling
· the importance of pre-school education
· the choice of toys for youngster
出自:佳木斯大学语言治疗学

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块