题目

完形填空。 Hello!   1  name is Li Ying. I’m twelve. I’m from Kunming. Now I’m in Beijing No.14 High School. I’m   2   Class Five, Grade Seven. Miss Gao   3  my English teacher. She is   4  old teacher. I have(有) a pen, a ruler and two   5   in my pencil-box(文具盒). Liu Ping is in Grade Seven, too.   6   is from Guangzhou. She is my good   7  . We are in   8  same class. Now she can   9   English well(好). I think(认为) she is a good girl. Look！  10  is that? She is Liu Ping. (   )1. A. I                    不定项选择下列四幅图涉及到不同的物理知识，其中说法正确的是A．图甲：普朗克通过研究黑体辐射提出能量子的概念，成为量子力学的奠基人之一 B．图乙：玻尔理论指出氢原子能级是分立的，所以原子发射光子的频率也是不连续的 C．图丙：卢瑟福通过分析α粒子散射实验结果，发现了质子和中子 D．图丁：根据电子束通过铝箔后的衍射图样，可以说明电子具有粒子性