要求：①以“总有属于我的春天”为题目写一篇600字以上的文章，文体自选。②文中不得出现真实的人名、地名、校名等透露个人身份的信息。

    These are Cara and Ben. They are twins (双胞胎). They are twelve. This is their bedroom. It's a nice room. There are two beds in the room. The yellow bed is Cara's and that green one is Ben's. The twins have one desk and two chairs. The chairs look the same. Cara's sweater is on his bed. Ben's coat is on his chair. Their clock, books and pencil-boxes are on the desk. Their schoolbags are behind the chairs.

在如图竖式中，A、B、C代表不同的数字：问「ABC」代表那个3位数呢？