专项练习:2021年考研英语基础模拟题(四十)
发布时间:2020-10-25
2021年考研初试备考还有最后的近两个月时间,相信大家也都在紧张的复习当中。在复习时,多做练习题可以让我们更加了解考试内容。下面,51题库考试学习网为大家带来考研初试的一些模拟试题,正在备考的小伙伴赶紧练起来吧。
Text 4
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
falling 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
entertainment 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 themselves to
death. And those who survive are at greater risk of developing brittle bones,
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 re-educate their patients in how to eat and think about food.
How can you tell if someone you love has an
eating disorder? “Bulimics will often
leave evidence around as if they want to get caught.” Says Tamara Pryor, director of an
eating-disorders clinic at the University of Kansas in Wichita. Anorexics, by
contrast, are more likely to go through long periods of denial.
1. We can infer from the first paragraph
that _____.
[A] the media has mislead the public’s view of celebrities
[B] there is much misunderstanding about
eating disorders
[C] body image concerns are an indication
of eating disorders
[D] the entertainment industry is combating
eating disorders
2. The victims of eating disorders, more
often than not, will _____.
[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
3. The word “binge” (Line 3, Paragraph
3) most probably means _____.
[A] eat excessively [B] refuse to eat
[C] fail to digest [D] enjoy a good
appetite
4. Bulimia is found to be _____.
[A] related to the level of serotonin
[B] psychological rather than biological
[C] identical with anorexia nervosa in the
cure
[D] a leading cause of death among
middle-aged women
5. The way to find a person with eating disorders
_____.
[A] focuses on hidden symptoms
[B] varies with type of the condition
[C] is oriented at the victim’s response
[D] remains perplexing despite efforts made
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下面小编为大家准备了 研究生入学 的相关考题,供大家学习参考。
B.阴生于阳,阳生于阴
C.孤阴不生,孤阳不长
D.阴在内,阳之守也;阳在外,阴之使也
B.坐位前倾时听诊更清楚
C.性质粗糙,为搔抓样,与心跳一致
D.胸骨左缘3、4肋间最清楚
B.皮下脂肪瘤
C.子宫平滑肌瘤
D.乳腺纤维腺瘤
B.长期大量应用免疫抑制剂
C.合并重度尿路梗阻
D.男性伴发前列腺炎
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