翻开历年的高考题和平时的模考题,不难察觉:选择题在命题技巧中较多以“迷惑性、干扰性、隐蔽性”为切入点,来增加选择的难度,而这其中较多是以一些生物学中的“特例”或“例外”为背景,来考查学生知识的掌握程度和甄别能力.下面笔者将近年来整理的“潜伏”在试题中的“特例”列举如下,期望对师生有所帮助. Open the years of college entrance examination questions and peacetime test questions, not difficult to detect: multiple-choice questions in the proposition skills to “confusing, disruptive, hidden ” as the starting point to increase the difficulty of choice, which of which More is based on some biology in the “special case” or “exception” as the background, to examine the mastery of students’ knowledge and ability to identify the following author will organize in recent years, “latent ” in the test Exceptions are listed below, expecting to be helpful to teachers and students.