U盘丢失,试题告急尽管是夜里十点,校长室却依然灯火通明。校长和几位副校长听完教导主任兰老师的汇报后知道了一个事实:存有高二年级期中考试全部试题的U盘丢失了。兰老师说,U盘落在学生手里的可能性很大。他把U盘里的试题复制到工厂后,随手把U盘放进口袋。接下来的几天,因为忙着整理材料迎接一个检查,他没有出校门,要么在教学区,要么在教工宿舍里。因 U disk is lost, the test report in spite of emergency at ten o’clock, the principal’s room is still brightly lit. The headmaster and several vice-principals heard the report of the head teacher Lan and learned the fact that the U disk containing all the questions in the senior high school exam was lost. Lan teacher said U disk is very likely to fall in the hands of students. He copied the questions in the U disk to the factory and put the U disk in his pocket. The next few days, because he was busy sorting materials to meet a test, he did not go out of school, either in the teaching area, or in the dorm room. because