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1．《铁》中考题的主要题型有单选题、填空题、简答题、实验题．铁的性质常采用化学方程式形式命题，通常在填空题或简答题中七现．钢铁制品锈蚀及防止钢铁制品生锈方法的内容常在简答题和实验题中出现．炼铁原理的有关知识常在实验题和计算题中出现.
1. The main questions of “Iron” in the exam questions are single choice questions, fill in blank questions, short answer questions, and experimental questions. The nature of iron is often in the form of a chemical equation, usually seven in the fill-in or short answer. The corrosion of steel products and the method of preventing steel products from rusting often appear in short answer questions and experimental questions. The relevant knowledge of the ironmaking principle often appears in experimental and computational problems.