单词拼写做的不错,文中词汇表达贫乏;作者句法不错,但是文章整体句子稍微偏短;语言不流畅;连词使用偏少;请注意分段;可以适当增加副词的使用。
yes i agree Human activities have negative effect on plants and animal species. Some people think that it is too late to do anything about this problem. Other people believe that effective measures can be taken to improve this situation. Discuss both views and give your own opinion.Human activities have negative effect on plants and animal species. Some people think that it is too late to do anything about this problem. Other people believe that effective measures can be taken to improve this situation. Discuss both views and give your own opinion.