46．Suppose you are doing research on children's relationship skills，you may want to read 　 　．

A．	Circle Time for Young Children
B．	Children with School Problems：A Phsysician's Manual
C．	Education and Disaddvantaged Children and Young People
D．	Build It，Make It，Do It，Play It!Guides for Children and Teens

47．Which book would you recommend to someone interested in children's mental imanges？ 　 　

A．	Connecting Animals and Children in Early Childhood．
B．	Songs in Their Heads：Music and Its Meaning in children's Lives．
C．	Big Ideas for Little Kids：Teaching Philosophy Through children's Literature．
D．	Young Children as Artists：Art and Design in the Early Years and Key Stage 1．

48．How many books published in 2015  are found in this search？ 　 　

A．	9．	B．	90．
C．	118．	D．	290．

49．Children with School Problems：A Phsysician's Manual is most likely intended for 　 　．

A．	educators	B．	librarians
C．	doctors	D．	artists．