A child at the age of 4 is probably going to a______school in Britain.A．nurseryB．infantC．j

According to the author, at what age does a child probably begin to learn about sets and n

Which of the following is NOT used by the author to stop the childs crying at night？A．Leav

When did the pianist begin to play his own composition？A．At the age of 5.B．At the age of 1

What is the purpose of telling a story of the sickest child at the beginning？A．To explain

What is the purpose of telling the story of the sickest child at the beginning？A．To explai

At the age of 16, the adolescent is______certain adult rights which increase his social st