摘要
本文从九六年的《第十三届全国中学生物理竞赛（预赛）》八大题中的二题光学试题看竞赛试题的特点与竞赛辅导应注意的问题。
? With an analysis of the test questions for optics in the '13th National Physics Competition for Middle School Students (Prelimary) ', this paper points out the features of the test questions and some problems to be noted in coaching students for competition.
