很多同学反映,有两类题最怕遇到,因为稍不留心就会出错,在解题时学生们总是战战兢兢如履薄冰.一类是看似两解实为一解的题;另一类是看似一解实为两解的题.这两类题被同学们称为最容易出错的两类题.一、看似两解实为一解的题 Many students reflect that there are two types of questions most afraid to encounter, because there is a mistake when they are not careful, and students are always cautious in solving problems. One is the question that seems to be solved by two solutions; the other is Seems to be a solution is actually the solution of the two problems. These two types of questions are classmates called the most error-prone two types of questions.