题目

在wps的公式里，加、减、乘、除符号分别为( ) A . + － * ／ B . + － × ÷ C . 以上都不对 D . + － × ／ 答案：A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，每句中最多有两处。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。Mistakes are unavoidable in life. But attitudes towards them may have a big difference. I still remember that my spoken English improved. In beginning, I always kept silent in the oral class to prevent myself from make mistakes. Before long my teacher knew about his situation. He encouraged me to speak out what I wanted to say regardless on mistakes. Whenever I have made mistakes and felt discouraged, my teacher and classmate would help me figure out how I could avoid them in the future. With time going by, I built up my confidence and now I can talk fluent in English. However, we just need to learn a lesson from the mistakes in order to improve our English.