2015考研英语暑假推荐阅读 Cancer and Staying Fit.docVIP

2015考研英语Cancer and Staying Fit 时间进入6月份，2015考研将进入强化复习阶段，还没有开始复习的考生要收收心，抓紧时间复习了。随着第一阶段的基础复习接近尾声，同学们要逐渐加强提升考研英语阅读理解能力，下面为大家整理考研英语阅读题源，希望大家能把握这一分值较大的题型。 时间进入6月份，2015考研将进入强化复习阶段，还没有开始复习的考生要收收心，抓紧时间复习了。随着第一阶段的基础复习接近尾声，同学们要逐渐加强提升考研英语阅读理解能力，下面为大家整理考研英语阅读题源，希望大家能把握这一分值较大的题型。 Cancer and Staying Fit Four times a week, Anne Rinn, 28, a psychology professor in Bowling Green, Ky., whose mother died of breast cancer, goes to kickboxing, aerobics or Pilates classes. Liz Usborne, a 64-year-old breast-cancer survivor, lobs tennis balls over the net and circuit-trains at a womens gym near her home in Bonita, Cafif. The thread binding them? Concern about getting-or surviving and thriving after--breast cancer. The American Cancer Society estimates that this year, 241,000 women will learn they have breast cancer and 40,000 women will die of it. Fortunately , a growing list of effective therapies developed during the past decade has helped extend lives, one reason that deaths from breast cancer have been dropping slowly since 1990. Living among us are more than 2 million women who have undergone breast-cancer treatments. Modern miracle drugs like Tamoxifen and Raloxifene routinely cut risk for breast cancer in women whose medical histories or genes make them especially vulnerable to it. But reams of research also suggest that exercise--an activity as old as the human race-substantially reduces the odds of ever getting the disease, lengthens survival and considerably enhances quality of life for women with breast cancer. Scientists dont completely understand why exercise is so important, but theyre actively looking for answers. Roughly two thirds of all breast cancers are considered estrogen-positive; that means that the hormone estrogen fuels their growth. The rest are estrogen-negative. Many experts believe regular exercise lowers the amount of estrogen circulating through the body in the bloodstream. So for certain types of breast cancer, less estrogen equals less fuel. Exercise a