比较类试题是高考知识与能力考查的重要形式,比较的内容涉及非常广泛,主要集中在河流、地形、气候、能源、人口、农业、工业、城市、交通以及环境问题等学科主干知识上。比较类试题有“逢考必有”之 Comparative examination questions are an important form of examining the knowledge and ability of college entrance examination. Comparisons cover a very wide range of topics and are mainly focused on key disciplines such as rivers, terrain, climate, energy, population, agriculture, industry, city, transportation and environmental issues. Comparative test questions have “every test must have”