关于光现象,以下说法正确的是() A . 2009年7月我国出现的日食奇观,可以用光的直线传播理论解释 B . 雨过天晴天空会出现彩虹,它是由光的反射形成的 C . 若不注意用眼卫生很容易使眼“近视”,这时就需佩戴用凸透镜制成的眼镜矫正 D . 你在岸边看到水中鱼的位置,其实就是鱼在水里的实际位置书面表达。 Anna正在给她的朋友Sonia写一张介绍长春的明信 片。长春被称为“森林之城”,游人很多,吃的东西也各具特 色。请你帮她完成这张明信片。每空一词。 Dear Sonia, I'm writing this postcard in Changchun. I would like to 1. _______ you something about Changchun. It is called "a 2. _______ of forest". Every year thousands of visitors come here to have fun. We can enjoy all kinds of food here. Yesterday my parents 3. _______ I went to the Dumpling House. We had dumplings 4. _______ beef and carrots. They were 5. _______.We had a great time! Anna