小徐 zencart
drawing grim (2024-04-15 08:33:35)
怎么讲呢，首先身为一本跟数学有关的书，汉字太太太太多了，写的内容太干硬了，也就只能用来练习一下计算能力熟能自己生巧，书本身自带的为数不多的解题方法没有明确界限，大多就是取整带入计算，至于怎么取，就他怎么取靠近答案就怎么取呗，实用中可能误差太大，实用性过低！概念内容就照抄一大堆汉字，我寻思你做做样子在后面列个算式表达式让人能一目了然一下呗，题目讲解有些甚至计算步骤或者取解依据都没有，直接一句：根据题中哪哪数据，对比选项选某某，wtf？？？解析中列出来的计算……看起一言难尽，总之，个人感觉很疵，不建议用这本书来学资料分析
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