笔者到一所学校参观学习,讲解员说:我校师资力量雄厚,优秀教师多,各级骨干教师有二十六人之多。一所学校拥有二十六位骨干教师,这是一个值得仰慕的数字。这些骨干教师的作用是不是发挥出来的呢?我打了问号,然后我问了一些学生,让他们说说学校里哪 I went to a school to visit and study, the interpreter said: I school teachers strong, outstanding teachers and more, all levels of key teachers as many as 26 people. A school has twenty-six backbone teachers, which is a figure worth admiring. Did these key teachers play their roles? I typed a question mark, and then I asked some students to talk about where in the school