2015上海市
高考英语阅读理解、书面表达三月自练（3）答案
阅读理解
《2014•
山东省实验中学一模》
depression (抑郁症) is a serious problem today.depression causes workers to be unproductive，causing companies and countries to lose billions of dollars.one expert says that depression is like cancer because it is “widespread，costly and deadly”．depression hits one person in five around the world.
