卡卡开的“兑换银行”操作得很不错,可是,一件意外的“业务”却让卡卡犯了错误……班队课,田老师说:“我想给大家讲讲开银行的事!”银行?卡卡的脑子里想到形形色色的银行卡——农行的、建行的、交行的、工行的……“每个人都可以开银行,”田老师神采飞扬地说,“比如我吧,可以开个分数银行,谁考试的分数高了,想存几分;谁考试分数低了,可以贷几分……”大家一下子乐了:“这个好!”“我吧,还想开个错误银行,”田老师又接着说,“好多人犯了一次错,还犯第二次,我得帮他算算,存两次,会得什么……你们也可 Kaka opened ”Exchange Bank “ operation is very good, but an unexpected ”business “ made Kaka made a mistake ... class class, Tian teacher said: ”I want to tell you Talk about the bank! “Bank? Kaka thinking of all kinds of bank card - ABC, CCB, bank, ICBC’s ... ...” Everyone can open a bank, “Tian teacher spirited To say, ”For example, I can open a score bank, who scores high test scores, want to save a few points; who test scores low, you can lend a bit ... ...“ Everyone at once: ”This Good! “” I will, want to open a wrong bank, “Tian teacher went on to say,” a lot of people made a mistake, also committed a second time, I have to help him calculate, save twice, will What ... you can