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。
There is two reasons why my classmates don’t think we are ready for cloning. Firstly, we can't predict all the consequence of cloning. What would happen if scientists cloned other Hitler or someone like him? Secondly, we don’t know exact what the meaning of life is. Create life is not our duty. We couldn’t completely understand the relationships among lives that are defined by the nature. As far as I'm concerned, even though cloning may have a lot benefits for humans, we should stop cloning after we can control all of its effects. Maybe in the future we can, and the right time has not yet arrived.