题目

下列光现象中，是由于光的反射形成的是（ ） A . 城市里高楼大厦的玻璃幕墙造成的“光污染” B . 海面上出现的“海市蜃楼”现象 C . 太阳光透过树叶的缝隙在地面上形成的圆形光斑 D . “日食”的形成 答案：A(一)将人物与相应的活动匹配。I'm Lucy. There are four people in my family. They are my grandfather, my parents and me. My grandfather likes to plant flowers. He works on his farm every morning. My father likes to watch TV. He likes to watch the news very much. My mother likes to go shopping. She often buys new clothes for us. I like to read books. I go to the library on Sundays.⑴Father ⑵Mother ⑶Grandfather ⑷Lucy A. B. C. D.