V. 短文改错（共10小题，每小题1.5分；满分15分）

此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：

该行多一个词：把多余的词用斜线（／）划掉，在该行右边横线上写出该词，并也用斜线划掉。

该行缺一个词；在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。

该行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。

注意：原行没有错的不要改。

I used to love science class-all of them-  

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biology, chemistry ,geography, physics, I think I 

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liked those classes because I felt that it helped me

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understand what the world works. For example , when 

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I was a child , the rain was a mystery(奥秘). In one 

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Class, I learned it rained. I think science classes 

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clear up mysteries .But then there is always more 

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mysteries look into . What was my least favourite class?

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That was math. After learn the basics of the subjects, 

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nothing else seemed very practically to me . I never

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saw how I could use it in my daily life.