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：在错的词下画一横线，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。
A man with two bad burned ears went to see a doctor. "What has happened on you?" asked the doctor. "Well, my wife is ironing(熨衣服) while I was watching a ball game on TV. She put on the hot iron near the telephone then my phone rang. I answered the iron instead the phone." A doctor nodded. "But what has happened to other ear?" The man said, "Before I hanged it up, the same person called up again." The doctor couldn't help laugh when he heard this.
