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

单选题
· To advise, motivate and play
· an eager wish to know or learn about something
· nine or ten years old
· A baby who has all the toys has more opportunities to succeed.
· the role of play in a child’s development