小华：你好！又到了给你写信的时候了。这次我给你讲讲我们班上的一只小兔子吧。你别觉得奇怪，这只小兔子可是我们班上最受宠爱的一员。孩子们一年换一拨，这小兔子却是常住。有了它的帮助，许多新生变得喜欢上学、盼望上学；毕了业的孩子们也不忘返校来看望它（当然捎带... Xiaohua: Hello! It’s time to write to you. This time I will tell you about a bunny in our class. Do not be surprised, this little rabbit is the most favored member of our class. Children exchange for a year, this rabbit is a resident. With it’s help, many freshmen have become fond of going to school and looking forward to school; the graduated children have not forgotten to go back to school to see it (of course piggybacking ...