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面对“3+X”(理科综合/大综合)高考,综合科目如何复习?从客观上讲,一是时间少,2003年高考时间比往年要提前1个月。二是内容多,明年是10省市使用新教材后的第一年高考,以化学为例,原来作为选修内容的“化学反应速率和化学平衡”、“电解质溶液”、“糖类蛋白质”又成为必修
In the face of the “3+X” (Science Comprehensive/Large Comprehensive) college entrance examination, how to review comprehensive subjects? Objectively speaking, first, there is less time, and the college entrance examination time in 2003 is one month earlier than in previous years. Second, there are many contents. Next year is the first year of college entrance examination after using 10 new provinces and cities. Taking chemistry as an example, the chemical reaction rate and chemical balance, electrolyte solution, and carbohydrate protein that were originally selected as the content of the elective Become a compulsory