1．焰火“脚印”、“笑脸”、“五环”，让北京奥运会开幕式更加辉煌、浪漫，这与高中化学中“焰色反应”知识相关。下列说法中正确的是

　　　　 A．非金属单质燃烧时火焰均为无色　　　　　　 B．所有金属及其化合物灼烧时火焰均有颜色

　　　　 C．焰色反应均应透过蓝色钴玻璃观察　　　 D．NaC1与Na₂CO₃灼烧时火焰颜色相同

第二节 书面表达(满分25分)

某英文报举办“家乡的变化”主题征文活动。请你根据下表提示，以“The Changes in

My Hometown”为题，用英语写一篇90字左右的短文。

注意：1.文中不得出现具体的地名，否则扣分。

2.标题和开头已给出，不计入总词数。

3.生词：环境 environment; 污染 pollution;方便 convenient

第一节：短文改错(共10小题；每小题1分，满分10分)

此题要求改正所给短文中的错误。对标有题号的每一行做出判断：如无错误，在该行右边横线上画一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：该行多一个词：把多余的词用斜线(\)划掉，在该行右边横线上写出该词，也用斜线划掉。该行缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词。该行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。

注意：原行没有错的不要改。

One afternoon on my way to home, I stepped on something	76.__________
and fell heavily to the ground. I stood and found that it was	77.__________
a banana skin had caused my fall. I got very angry and kicked	78.__________
it away. Suddenly I stopped and thought, "If someone else step	79.__________
on it, he or she would also fall as me. I don' t hope the same	80.__________
thing will happen to anyone again." So I quickly went back	81.__________
to the place which the banana skin was. I picked it up and	82.__________
threw it away a dustbin. Then I went back home. When I got home,	83.__________
I told my parents what was happened. They praised me. My mother	84.__________
said with a smile, "You have done all what you should do, my son."	85.__________

35. ---Let’s make it next Monday or Tuesday if it’s convenient for you.

　 --- _____ day is OK. I’m free all the time.

　　　　 A. Some　　　　　　 　　 B. Both　　　　　　　　　　　 C. Either　　　　　　 　　 D. Neither