阅读理解。 Can we live without salt? No, salt is very important to us, we n

题文

阅读理解。    Can we live without salt? No, salt is very important to us, we need salt in our food. Animals need it, too. Most of the salt in our country comes from the a. People dig very big pools and let a water in. When the sun dries up the water, people can get salt from the ground. The salt is white, clean and beautiful.     There are a lot of salt wells (井) in Sichuan. A salt well in much like a water well. People bring the well water up to the ground and then dry it in big jars over fire. In this way, they get salt.     We can also get salt from salt mines (矿). A salt mine may be found under the ground. Some years ago,people in Jiangxi found a big salt mine and soon opened it. People there don't need salt from other placesany more.     In the northwest of our country, there are many salt lakes. Some of the lakes are very big. The salt even in one big lake will be enough for our people for centuries. 1. We can't live without salt, so           .

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A. we need it, too B. it is very important to usC. animals need it, too D. there is salt in all our food 2. We get most of the salt from           .

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A. salt lakes B. a water C. salt wellsD. salt mines 3. Not long ago, a big salt mine was found and opened           .

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A. in SichuanB. in Jiangxi C. in the northwest D. beside the 4. The best title for this article is           .

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A. Salt B. Why We Need SaltC. Salt Is Important D. We Need Salt

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答案

1-4: BBBA

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科教类阅读

科普类的阅读：科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。如果是介绍社会现象的文章，要掌握所谈现象的内涵。

答题技巧：1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和   关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。 2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。 3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。