去年“五一”前的一天晚饭后,我到平平家串门,见平平不高兴地靠在沙发上,不象往常那样热情地同我打招呼。原来他在最近一次迎接高考的模拟考试中。数学成绩竟比平常下降20多分,差点不及格……我说:“好好找一找原因。”他不加思索地回答:“粗心!”“仅仅是粗心吗?我看还有更重要的原因呢!”作 After dinner last year at the end of the “May 1st” period, I went to the Pingping family to knock on the door. I met Pingping upset and leaned on the sofa. I didn’t greet me enthusiastically as usual. It turned out that he was in the most recent mock examination of the college entrance examination. The mathematics score dropped by more than 20 points than usual, and almost failed.... I said: “Please look for the reason.” He replied without thought: “I careless!” “Is it just carelessness? I think so.” There are more important reasons!