标签：话题作文 话题 英语四级作文
字数：1500字
提要：Advantages and Disadvantages in the Present Diet StructureWith the development of the living standard, people＇s diet structure is changing. To be amply fed and clothed is not the only purpose now. People pay more attention to the nutrition of the food and they also care if it can make them vigorous and graceful at the same time. In the pasttime, meat and eggs are considered as the most delicious...