Gym attendance by age group

完整题目

The chart below gives information about the percentage of North American citizens in various age groups who frequently went to the gym from 1990 to 2010. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

题型与主题

本题训练目标

• 准确概括图表或流程的主要特征
• 选择并比较关键数据
• 用清晰段落完成至少 150 词的学术写作