第二节 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.对标题号的每一行做出判断：

如无错误，在该行右边的横线上划（√）；

如有错误（每行只有一个错误），则按下列情况改正：

此行多一个词：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。

此行缺一个词：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。

此行错一个词：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。

On the earth, all living things need others. Each kind of life eats   76________

one another kind of life in order to live, and together they form       77________

a food chain. Some food chains are simple, while others don’t. But             78________

all food chains begin with the sun, and one of the links disappears, all           79________

food chains become break up. It is known that all lives need to live on           80________

the sunlight. But only animals can use sunlight directly. Plants are    81________

as “factors”. They make food from sunlight, water and other things.        82________

Plants feed food to other things. Animals can’t use the sun’s energy 83________

only after it has changed by the plants. Some animals feed directly   84________

by plants, while others eat smaller animals. They eat plants indirectly.           85________