Author(s): YANG Menghui
Pages: 46
Year: 2008 Issue:  12
Journal: School Journal of Mathematics
Abstract: 课外活动时间,我正准备出去玩,扭头看见齐小娟正专注地看着一本书.她可是班里最爱动的人啊,怎么这会儿这么专心呢?……