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巧解多数据计算型选择题江苏海安县迮庄中学（２２６６５１）杜八一有些化学计算型选择题的题干部分洋洋数言；叙述较多，且常常虚设一些条件或数据，以引诱解题者上当。所以，在审题时要善于分析题意，透过繁杂的表象，抓住关键词语，充分挖掘“有效条件”，巧破命题者的...
Cleverly Solving Multi-data Computational Multiple-choice Questions Gaozhuang Middle School, Hai’an County, Jiangsu Province (226651) Du Zaiyi’s vocabulary of some chemistry-based multiple-choice questions is eloquent; there are many narratives, and many conditions or data are often hypothesized to seduce questions. The fool. Therefore, in the examination of the questions, we must be good at analyzing the meaning of the questions. Through complicated appearances, we should seize the keywords and fully explore the “effective conditions”.