小乙上课又在睡觉,老班蹑手蹑脚地回到了讲台,打开红墨水瓶,用棉棒蘸了少许红墨水,三步并作两步返回到小乙跟前——空气凝固了,同学们大眼瞪小眼,脸上写满了诧异,老班想干什么呢?说时迟那时快,只听老班急切地大喊:“你的鼻子流血了,小乙!你的鼻子流血了,小乙!快醒醒,快醒醒!”同学们都睁大好奇的眼睛,齐刷刷地盯向小乙。小乙猛然站了起来,睡眼惺忪地揩拭自己的鼻子,一见到手背上 Small B classes and went to bed, the old class shyly returned to the podium, open the red ink bottle, dipped in cotton swab a little red ink, three steps and two steps back to the small B in front of - the air solidified, the students big eyes Stare the eyes, his face filled with surprise, the old class want to do? Said late at that time, just listen to the old class eagerly shouted: “Your nose bleed, small B! Your nose bleed, Xiao B! Wake up, wake up! ”Students are curious eyes wide open, uniform brushing small B. Small B suddenly stood up, sleepy eyes blew his nose, a see the back of the hand