阅读短文,选择正确的答案。
This is my sister's room. There is a desk, a chair and a bed in the room. There is a computer(电脑), two books on the desk. Under the chair, there is a ball. Her toy is on the bed. Where is the bag? It is on the chair. What's that on the wall(墙)? Oh, it's a map. It looks like(看起来像)a cap!