增加：在缺词处加一个漏词符号（∧），并在其下面写出该加的词；
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每句不超过两个错误；2. 每处错误及其修改均仅限一词；
只允许修改10出，多者（从第11处起）不计分
The relationship between teachers and students has been hotly discussing in recent years, for more and more attention is paid education. Here are some tips on how to get along well with teachers from students' perspective.
First and foremost, make a good first impression on your teachers. With the saying goes, well begun is half done. A good first impression is important for teacher to remember your name among your fellow students. Secondly, study hardly and be active in class. A student who loves studying and cooperate with teachers in class can definite impress teachers deeply. Finally, communicate with your teachers often after class can help you make good friends with them.
To conclude, teacher-student relationship is never complex if we could have excellent academic performance, be cooperative in a class or make friends with your teachers.
增加：在缺词处加一个漏字符号（Λ），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：（1）.每处错误及其修改均仅限一词；
(2).只允许修改10处，多者（从第11处起）不计分。
My favorite inventor is Alexander Graham Bell. When he was a small kid, Bell started to show much interest helping deaf people communicate, so his mother was almost entirely deaf. This interest led to his invention of the microphone. Beside, he also invents the telephone in 1876. However, at the beginning, that he actually tried to design was not a telephone but a multiple telegraph. During his search to improve the telegraph, Bell invented the first telephone. One of his most famous saying is: “Leave the beaten track occasional and dive into the woods. Every time you do so you will be certain to find something which is completely new in your life.” Indeed, what it was his acute curiosity that made his success. Bell was an inventor all his life. He made his first invention at 11 but his last invention at 75.
