题目

阅读理解。阅读下列材料，从A、B、C、D四个选项中选出最佳答案。 Last month, we made a survey among 300 students at our school. The questions we asked were, Who would you talk with when in trouble? and Why? Here are some answers from them. Li Lei：I would talk with my parents when in trouble. They are older than me and have more experience of life. They always listen to me carefully and give me helpful ideas. I trust them.     Han Meimei：Life is full of small troubles, but I'm never afraid of them. I would talk with my friends when in trouble, because we un下列自然现象与太阳辐射无关的是 A.生物的形成  B.大气和水体的运动  C.煤、石油的形成  D.火山的喷发