2012年12月英语六级作文真题(II):人与电脑

能较准确地使用学术词汇，还需请作者增加词汇丰富度；句式灵活多变，再加强从句的使用会更棒；衔接词较为不错，但文章结构不严谨；请注意分段；连词使用偏少。

minerals,metallic materials,hardware,furniture and interior decorative materials; Leasing equipment of obstruction machinery;Planting some vegetables and garden crop, Real Estate Development and Management and Housing demolition; Land development and management.( The business which involved special approval to state laws, administrative rules and regulations, in accordance with the approval of the project and time limit to carry out business activities.)