According to Forbes, whose list was published late Wednesday, the golden 400 have 1.3 billion dollars net worth or more. However, their combined net worth rose only 30 billion dollars, or two percent, to 1.57 trillion dollars.此题要求改正所给短文的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：
该行多一个词：把多余的词用斜线（＼）划掉；在该行右边横线上写出该词，并也用斜线划掉；该行缺一个词：在缺词处加一个漏字符号（∧）；在该行右边横线上写出该加的词；该行错一个词，在错的词下划一个横线；在该行右边横线上写出改正后的词。注意：原行没有错的不要改。
| A warm - heart nurse on her first day’s work came to | 76．__________________ |
| a patient. She asked him she could do anything for | 77．__________________ |
| him, and he only waved his hands and said something | 78．__________________ |
| she could hardly understand. She asked him again | 79．__________________ |
| and he just kept saying the different words, but | 80．__________________ |
| in a more lower voice, before closing his eyes. She | 81．__________________ |
| felt his pulse and found him death. She rushed to | 82．__________________ |
| repeat to the doctor sounds she had heard. “My | 83．__________________ |
| dear girl,” said the doctor after listen carefully to | 84．__________________ |
| what she repeats,“he was saying you’re standing on my oxygen pipe.” | 85．__________________ |