【判断题】【消耗次数：1】
增溶剂是高分子化合物，助溶剂是低分子化合物。
①
正确
②
错误
参考答案：
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相关题目
【单选题】
高分子化合物按其在热作用下所表现出来的性质的不同，可分为（ ）。
①
热塑性聚合物和热固性聚合物
②
冷塑性聚合物和冷固性聚合物
③
热塑性聚合物和冷塑性聚合物
④
冷固性聚合物和热固性聚合物
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