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  3. Disappearing Act There have been rumors. There’s been gossip. All Hollywood is shocked to learn that Calista Flockhart, star

Disappearing Act There have been rumors. There’s been gossip. All Hollywood is shocked to learn that Calista Flockhart, star

admin2013-07-11  59
问题                             Disappearing Act
    There have been rumors. There’s been gossip. All Hollywood is shocked to learn that Calista Flockhart, star of Fox’s hit TV show Ally McBeal, is so thin. And we in the media are failing all over ourselves trying to figure out whether Flockhart has an eating disorder, especially now that she has denied it. Well, I’m not playing the game. If the entertainmnt industry really cared about sending the wrong message on body image, it wouldn’t need so many slender celebrities in the first place.
    But the fact remains that 2 million Americans—most of them women and girls— do suffer from eating disorders. In the most extreme cases they literally starve them, selves to death. And those who survive are at greater risk of developing life-threatening infections, kidney damage and heart problems. Fortunately, doctors have learned a lot over the past decade about what causes eating disorders and how to treat them.
    The numbers are shocking. Approximately 1 in 150 teenage girls in the U. S. falls victim to anorexia nervosa, broadly defined as the refusal to eat enough to maintain even a minimal body weight. Not so clear is how many more suffer from bulimia, in which they binge on food, eating perhaps two or three days’ worth of meals in 30 minutes, then remove the excess by taking medicine to move the bowels or inducing vomiting. Nor does age necessarily protect you. Anorexia has been diagnosed in girls as young as eight. Most deaths from the condition occur in women over 45.
    Doctors used to think eating disorders were purely psychological. Now they realize there’s some problematic biology as well. In a study published in the Archives of General Psychiatry recently, researchers found abnormal levels of serotonin, a neurotransmitter in the brain, in women who had been free of bulimia for at least a year. That may help explain why drugs have allowed a lot of people to stop swallowing in large doses of food. Unfortunately, the pills don’t work as well for denial of food. Nor do they offer a simple one-stop cure. Health-care workers must reeducate their patients in how to eat and think about food.
    How can you tell if someone you love has an eating disorder? "Bulimia will often leave evidence around as if they want to get caught." Says Tamara Pryor, director of an eattng-disorders clinic at the University of Kansas in Wichita Anorexia nervosa, by contrast, are more likely to go through long periods of denial.
The victims of eating disorders, more often than not, will______.
选项 A、starve themselves to death
B、suffer greatly from the complications
C、puzzle doctors in the years to come
D、recover completely with no aftereffects
答案B
解析 本题考查事实细节。第二段主要论述了饮食性疾患的危害及治疗情况。由第三句可知，饮食性疾患的幸存者，患各种其他疾病的危险更大。[B]项正确，排除[D]项。由第二句中in the most extreme cases排除[A]项；由末句可知；医生已经掌握了大量关于饮食性疾患的信息，排除[C]项。
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