根据短文内容，用方框中所给词的适当形式填空。（其中有一词多余)be only small at still from look u

题文

根据短文内容，用方框中所给词的适当形式填空。（其中有一词多余)

be only small at still from look u

     There are millions of stars in our sky. If you look 1________ the sky on a clear night, it is possible to e about 3000 stars. They 2_______ small, but they are really very big hot balls of burning gas. Some of them are huge, but others are much 3_______, like our planet Earth. The biggest stars are very bright, but they 4_______ live for a short time. Every day new stars 5______ born and old stars die．All the stars are very far away .The light 6_______ the nearest star takes more than four years to reach Earth.Hundreds of years ago, people 7________ stars, like the North star, to know which direction to travel in. Today you can still e that star.

题型：未知 难度：其他题型

答案

1. at  2. look  3. smaller  4. only  5. are  6. from  7. ud

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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。