为了快速准确地解答选择题和填空题,作者平时注意总结一些常用结论和方法.可以想象,同学们在考场上见到这样同类型的考题,不仅确保拿到分数.节省时间,而且愉悦的心情使他们更有可能超常发挥自己的水平.现归纳整理出来,以期对同学们的考试有所帮助. In order to quickly and accurately answer multiple-choice questions and fill in blank questions, the author usually pays attention to summarizing some commonly used conclusions and methods. It is conceivable that students see the same type of questions in the examination room, not only to ensure that they get scores, to save time, but also to feel happy. To make it more likely that they will be able to perform their own level of supernormality. They are now summarizing and collating to help the students in their examinations.