2004年理科综合能力测试25题,确实是一道考核学生能力的好题,它不仅涉及的知识面广,运用知识的灵活性大,而且令人思路开阔,这么多的解法,使人大开眼界.现要从十几种解法中选择出它的最佳解法,需要把这些解法一一列出,然后通过比较得出哪种是最佳解法.为叙述方便先把原题抄录如下. The 2004 Science Comprehensive Ability Test is actually a good question for assessing students’ abilities. It not only covers a wide range of knowledge, but also has great flexibility in using knowledge, and it is open-minded. With so many solutions, people have an eye-opener. It is necessary to choose its best solution from a dozen kinds of solutions. It is necessary to list these solutions one by one, and then compare which one is the best solution. For the convenience of narrative, first copy the original title as follows.