编辑:sx_yangk
2013-10-11
告别了放纵与自由,新学期将我们领进英语的殿堂.一切将要展开新的一页,让我们一起来阅读英语阅读理解训练---The new way of getting fresh water吧~~
Have you ever seen the new way of getting fresh water? Here is an example. First, people make some long ponds(池塘) which are about half a meter deep. Then they put a cover(盖子) over each pond. The cover is made of glass that you can see through.
At night, sea water is taken into the ponds.The next day, the hot sun shines through the covers.The sun light turns the water into vapor(水蒸气) that goes up from the ponds. As it goes up, the vapor becomes mist(薄雾).On the inside of each cover the little drops of mist run together to make big drops.
People then collect these big drops through a special conduit(管道). Then the ponds are ready for the next day's work. As we know, the covers and other parts of the ponds cost very little. Sea water and the sun cost nothing. So this new way of getting fresh water seems wonderful.
精品学习网为您提供的英语阅读理解训练---The new way of getting fresh water,希望给您带来帮助!
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标签:小学英语阅读
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