2005年普通高考3+x理综全国卷Ⅰ的形式和结构与2004年保持稳定,各学科的知识在试卷中所占比例合理:物理学占40%、化学占36%、生物学占24%、注重了对考生各学科的基础知识、基本技能及分析问题和解决问题能力的考查,并且都重视学科内综合能力的考查,题型、分数比例也符合《考试 In 2005, the form and structure of the general college entrance examination 3+x comprehensive national curriculum I remained stable in 2004, and the proportion of knowledge in each discipline was reasonable in the examination paper: physics accounted for 40%, chemistry accounted for 36%, and biology accounted for 24% Pay attention to the examinee’s basic knowledge of each discipline, basic skills, and analysis of problems and ability to solve problems, and they all pay attention to the comprehensive ability of the discipline, the type of questions, the proportion of scores also meet the "examination