短文改错（共10小题;每小题1分，满分10分） 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句最多有两处，每处错误仅涉及一个单词的增加、删除或修改。 增加：在缺词处加一个漏字符号（∧），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。 I went to Shanghai Expo on last week．At the gate I happened to meet some America tourists．I greeted him in English and then we began to chat．I got to know that they were college s  tudents travel in China．They are busy taking pictures and were much impressed with the changes had taken place in the past few years．After which, we visited China Pavilion and had a good time．We exchanged our email address so that we could write each other in the future．They thanked me again and again．I was very glad to have a chance to practising my oral English. |