A. children given a lot of unstructured activities can be more creative

60. It can be inferred from the passage that                                     .

D. the harm of too many structured activities

C. the important activities in his childhood

B. the roles of structured activities

A. children’s ability to dream

59. Dr. T. Berry Brazelton mainly emphasizes                  in the last paragraph.

D. enrichment activities and social activities

C. fee playtime and traditional playtime

B. educational videos and recess time