Air is all around us. It is around us as we walk and play. From the time we were born, air is around us on every side. When we sit down, it is around us. When we go to bed, air is also around us. We live in air. We can live without food or water for a few days, but we cannot live for more than a few minutes without air. We take in air. When we are working or running we need more air. When we are asleep, we need less air. We live in air, but we cannot see it. We can only feel it when it is moving. Moving air is called wind. How can we make air move? Here is one way. Hold an open book in front of your face, close it quickly. What can you feel? What you feel is air.
根据语言材料内容选择最佳答案。
【小题1】The underlined（划线）word “moving” in the article（文章）means “________” in Chinese.
【小题2】If we don’t eat anything, we can live for ________.
| A．a few weeks | B．a few minutes | C．a few days |
【小题3】When do we need more air?
| A．Sleeping. | B．Having a rest. | C．Running. |
【小题4】Which of the following（以下的）is TRUE according to（根据）the article?
| A．If we don’t have air, we can’t live for more than a few minutes. |
| B．We can see air and also feel it. |
| C．Moving air is named cloud. |
【小题5】What’s the article title（标题）?
| A．What is Air | B．How to Make Air Move | C．Sometimes Air is around Us |
