英语听写材料 奖励积分哦！ 4月2日
[ra]http://222.173.194.17/eng/luntan/xintingxie/008.mp3[/ra]4月1日：[url=http://bbs.tingroom.com/thread-27305-1-1.html]http://bbs.tingroom.com/thread-27305-1-1.html[/url]
[size=2]听写答案[/size]
[size=2]Plastic
We use plastic wrap to protect our foods. We put our garbage in plastic bags or plastic cans. We sit on plastic chairs, play with plastic toys, drink from plastic cups, and wash our hair with shampoo from plastic bottles!
Plastic doesn’t grow in nature. It is made by mixing certain things together. We call it a produced or manufactured material. Plastic was first made in the 1860s from plants, such as wood and cotton. That plastic was soft and burned easily.
The first modern plastics were made in 1930s. Most clear plastic starts out as thick, black oil. That plastic coating inside a pan begins as natural gas.
Over the years, hundreds of different plastics have been developed. Some are hard and strong. Some are soft and bendable. Some are clear. Some are many-colored. There is a plastic for almost every need. Scientists continue to experiment with plastics. They hope to find even ways to use them! [/size] all supermaket 太快了，我写不下来:(又不能后退。听一遍就得写下来？？我得先练速打:( you can listen to it again and again.
[b] [url=http://bbs.tingroom.com/redirect.php?goto=findpost&pid=109659&ptid=27326]2#[/url] [i]doubleforever[/i] [/b] why i can't listen to it? [quote]why i can't listen to it?
[size=2][color=#999999]boring 发表于 2010-2-11 09:44 PM[/color] [url=http://bbs.tingroom.com/redirect.php?goto=findpost&pid=113495&ptid=27326][img]http://bbs.tingroom.com/images/common/back.gif[/img][/url][/size][/quote]
you need to install realplayer
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