【简答题】??(1)Each child has his individual pattern of social, as well as physical, development. Some of it depends on his home life and his home life and his relationships with the people who love him.(2)Chil...
【单选题】Although each baby has an individual schedule of development, general patterns of growth have been observed. Three periods of development have been identified (确定) , including early infancy (幼儿期) , wh...