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近年来,在各种形式的考试、竞赛试题中,选择题因其题型灵活、解法新颖、涉及知识面广,受到命题者的青睐而被广泛地采用了。但一般学生目前仍以为它是一份试题的前奏,仅是命题者送分的一种手段,故不重视选择题的解题训练,实为偏见。例如,去年35届美国中学生数学邀请赛(AHSME)的试题全以选择题形式出现,其中难度不见得很高,但也决非唾手可得的送分题,因此,在中学数学教学中重视选择题的解题训练势在必行。
In recent years, in various forms of examinations and competition examination questions, the multiple-choice questions have been widely adopted because of their flexibility, novel solutions, and wide knowledge. However, the average student still thinks that it is a prelude to a test question, and it is only a means for the proposition person to send points. Therefore, he does not attach importance to the problem-solving training of multiple-choice questions. It is actually biased. For example, in the last 35 years of the American High School Mathematics Invitational Tournament (AHSME), test questions all appeared in the form of multiple-choice questions, of which the difficulty was not very high, but it was by no means a handy delivery question. Therefore, the solution to multiple-choice questions in mathematics teaching in middle schools was emphasized. Problem training is imperative.