题目内容
阅读下面对话，从方框中选择五个最适当的句子完成对话（其中有2个选项是多余的）。
Li Yang: Good morning, Mathew.
Mathew: Good morning, Li Yang. 1.
Li Yang: There's still smog（雾霾）today. We'll have to go to school with face masks（口罩）．
Mathew:2. According to the news, PM2.5 pollution is the main problem with air pollution.
LiYang: Yes, and air pollution has done harm to people's health.
Mathew: So the Chinese government and Chinese people must take action to fight it.
Ji Yang:3.
Mathew: Since PM2.5 is mainly caused by vehicles（机动车）and factories, cars with large emissions（排放）should not be allowed and factories should be closely watched.
LiYang:4. We hope that more and more people will join us in making the blue skies return for good.
Mathew:5.
A. I hope so, too. B. Can you give any advice? C. I don't think so. D. What a pityl E. I agree. F. What's the weather like today? G. That's OK. |
根据下面的表格，以“The ballpoint pen”为题写一篇短文。(80词左右)
Who | John Lord，an American tanner |
When | in 1888 |
What to be used for | help write faster；make life easier |
Where to be used | in many fields |
Price | low |
Change | become smaller and lighter |
(注：tanner 制革工人；ballpoint pen 圆珠笔)
The ballpoint pen
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