2California Department of Education..English Language Arts Content Standards for California Public Schools [EB/OL]. (1997-10-14) [2010-1-22]. www.lib.ynnu.edu.cn/e_resource/gdsj.html, vi-vii.
3New Jersey Department of Education.New Jersey Core Crriculum Content Stangdards for Language Arts Literacy. ( 1997 - 10-15 ) [2010 - 1-22]. www.lib.ynnu.edu.cn/e_resource/gdsj.html.6.
4The University of the State of New York.The State of Education Department[EB/OL].(1997-10-15) [2010-1-25].English Language Arts Core Crriculum, www.lib.ynnu.edu.cn/e_resource/gdsj.html.2.
