“流水不腐，户枢不蠹”主要说明 [ ]
A．运动是物质的唯一特性
B．运动是物质的存在方式
C．运动离不开物质
D．运动包括宇宙间的一切变化和过程
答案：B
单词拼写。
1. This is our _____ (教室). We clean it every day.
2. I am very_____ (高兴) to help you.
3. They come from _____ , They are _____ (英国).
4. The girl loves _____ (跳舞).
5. She is in the _____ (阅读) Club.
6. He is a good singer. He sings _____ (好).
7. Simon is _____ (有趣)，I like him very much.
8. I am good at _____ (游泳).
I celebrate myself, and sing myself, And what I assume you shall assume, For every atom belonging to me as good belongs to you. Questions: A. Identify the author and the work. B. What are the two principal beliefs that the poet sets forth in this poem
