草地还是那片草地,教室还是那间教室,老师也还是那个老师,不一样的只是天气。今天,动物世界下雨啦!上课铃刚刚响过,黑天鹅老师带着喜悦的心情,在雨中迈着优雅的步伐走进教室。“咦,怎么回事?居然没有一个学生来上课!”老师的脸上立刻写满了疑惑和愤怒,然而更令它想不到的是,它的电子信箱已经被学生们新发的邮件塞满了,内容全是请假,理由则五花八门……黑天鹅老师定了定神,决定一封一封地查看! Grass or grass, the classroom or that classroom, the teacher is still the teacher, not the same as the weather. Today, the animal world is raining! The bell has just been ringing and the Swan teacher walks with joy in the rain with her elegant steps in the classroom. “咦, how else? Not a student actually come to class! ” The teacher’s face immediately filled with doubts and anger, but even more it is unexpected that its e-mail has been newly e-mail students plug Full, the contents are all on leave, the reasons are varied ... Black Swan teacher set the mind, decided to view one by one!