2012 陕西 第 50 题 单选题 区分题 2012_陕西卷 (英语) 55.What can we learn from the text？ A. Eating fatty food has immediate effects on your heart.B. The EPA conducted many studies on air quality.C. Moderate air quality is more harmful than smoking.D. Stricter regulations on pollutants should be made. 参考答案D ☆ 收藏不会，直接看解析查看原卷 →