周五,李老师叫我们去找一找苔藓。听到这个消息,同学们有的哀嚎不止;有的低头沉思,似乎在思考去哪里才能找到苔藓;有的摩拳擦掌,跃跃试试,好像已经做好了充足的准备。我就是其中的一个。我已经发现了许多类似苔藓的植物,看来要找到苔藓应该不会很难。我来到了小区的绿化带,原以为这里会有很多的苔藓,仔细一看,却都不是苔藓。我曾听说一个地方如果有很多苔藓,那说明这个地方的空气一定很纯净。难道长沙污染很严重?我在心里嘀咕。 On Friday, Teacher Li asked us to find a moss. Hear this news, some students wailing more than; some bow pondering, it seems that where to find where to find the moss; some gearing up, try to jump, as if already well prepared. I am one of them. I have discovered many plants that resemble moss, and it seems unlikely to find moss. I came to the green belt district, I thought there will be a lot of moss, a closer look, but they are not moss. I have heard that if there is a lot of moss in one place, the air in this place must be pure. Is Changsha’s pollution is serious? I whispered in my heart.