阅读理解。 | ||||||||
Food is important in our life.What do you know about food? What is for dinner, fried chicken in a fast good restaurant or chicken cooked in the Chinese way? It seems hard to choose. Maybe you like fast food very much, but it's not good for your health.If you have too much deep-fried food, you're more likely to get cancer.Well, it is not just potato chips that are bad for you.There are other foods that you should worry about, like soda and processed foods.If you have too much of it, you'll get fat. If you want to be healthy,you have to learn which foods are good for you.Scientists divide foods into five different types: dairy, meat, grains, fruits and vegetables. No one food has them all. So we should eat less meat, oil and more fruits, vegetables, especially the deep-color vegetables. Vegetables are rich in vitamin A, vitamin C and other nutrients. 根据短文完成表格,每空一词。 | ||||||||
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科目:初中英语 来源:江苏期末题 题型:阅读理解
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科目:初中英语 来源:期末题 题型:阅读理解
Many places in the world need more fresh water. Every country is trying to find ways to turn salt water
into fresh. Why aren't there many factories like the Symi factory?
In some places, the sun is not hot enough. Or it does not shine every day. In such places, other ways of
heating sea water can be used. These ways cost more money, but they work faster than the sun. By boiling sea
water with high heat, a lot of fresh water can be made quickly.
But heating is not the only way to get fresh water from salt water. Other ways are tried. One way is
freezing. The fresh part of salt water freezes (冷至结冰) first. To get fresh water, the bits of ice are taken out.
Which way is the best? The one that gives the most water for the least money. It may be a different way
for each place.
Symi's way seems very good for small, hot places. It doesn't make very much water at a time. But the
factory is easy to build and costs little. That is why people in many dry places talk about Symi!
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