.第四部分短文改错：（共10小题，每小题1分）　　此题要求改正所给短文中的错误。对标有题号的每一行做出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每一行只有一个错误）

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第四部分短文改错：（共10小题，每小题1分）
　　此题要求改正所给短文中的错误。对标有题号的每一行做出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每一行只有一个错误），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。
When my father bought me a puter as gift                 76.     
in last year, I felt very excited. As we all know, puters    77.     
are getting more and more usefully now. Much information    78.     
can be stored in them. We can also learn that has lately                79.     
happened in the world in the Internet. In the past, people had   80.     
to do lots of work which were very dangerous. Now, puters 81.     
can do it instead. When an exam is ing, I often did some    82.     
exercises on my puter. Then it will correct it and tell           83.     
me the right answers. In this way it is easy for me to            84.     
prepare an exam than before. The puter has bee       85.     
my real friend.76.as 后加a   77.in去掉   78.usefully改为useful  79.that 改为what    80.in改为through  81.were 改为was   82.did  改为do   83.it改为them   84.easy改为easier   85.正确