增加:在缺词处加一个漏词符号(/\), 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 i0处, 多者(从第11处起)不计分。
In recent year, more and more people often wear a mask when they walked their dogs. Interestingly, their dogs which also wear a mask. That is why air pollution has become more and more serious in some areas, which have led to severe consequences. To solve this problem, firstly of all, we should raise the public awareness protecting the environment. Secondly, the government ought to punish the illegal acts severely. Thirdly, we must do my best in our daily life to protecting the environment. Only in this way can human beings and animals share a pleasant planet or live a happy life.