Question

短文改錯(cuò)。文中共有10處錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。?
增加： 在缺詞處加上一個(gè)漏詞符號(hào)（∧），并在此符號(hào)下面寫出該加的詞。?
刪除： 把多余的詞用斜線（\）劃掉。?
修改： 在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。?
注意： 1. 每處錯(cuò)誤及修改均僅限一詞；?
            2. 只允許修改10處，多者（從第11處起）不計(jì)分。

    Our school lies on the foot of a mountain with a small river passes by. It used to be a quiet, clean and
beautiful place for a school. It is a pity which things have changed after a chemical factory was built near
our school one year ago. Every day the factory produces many waste water and some harmful gases. The
terribly pollution is harmful to our health. What's bad, the great noise from the factory had a bad effect on
our activities. As a result, our school is no longer what it used to. Our teachers and students are miserable
beyond the description.
_______________________________________________________________________________________

Answer 1

第一句：1. on→at  2. passes→passing 
第三句：3. which→that  4. after→since  
第四句：5. many→much
第五句：6. terribly→terrible 
第六句：7. bad →worse  8. had→has 
第七句：9. used to后加be 
第八句：10. 去掉the