Task1: the map and four pie charts indicated the ； land used in usa from four different regions: central, south, south west and south east!!! please describe that for university lecture. (大概就是这个样)四种土地的用途分别是：for forest, for crops , for animals and for other used.背景图就是一个美国地图 加上四个pie图 在四个位置！左 中 下 右 所占比例个不一样 其中左和右中的crops land 比例最大！
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Task2: in the modern world, the school is become unnessary for children to study, they can use internet which have a widely information availble for children. so that children can study at home instead. what extent do you agree or disagree!!?? 孩子可以不需要去学校去学习了 相反只要在家里用上网就够了！你同意这个观点吗？！ ； ；
