生物学试题不仅具有评价、选拔、导向功能 ,同时也是向学生传递科学信息 ,培养学生科学态度的一种重要载体。生物学试题的编制必须符合科学性原则 ,这是生物学试题编制的最基本也是最重要的原则。但是近年来发现在学校中被广泛采用的试题中存在着一些不科学的成分 ,这些不科学 Biology test questions not only have the functions of evaluation, selection and guidance, but also serve as an important carrier for conveying scientific information to students and cultivating their scientific attitudes. The preparation of biological test questions must conform to scientific principles. This is the most basic and important principle in the preparation of biological test questions. However, in recent years it has been found that there are some unscientific elements in the test items that are widely used in schools.