考情前瞻:2021年考研英语医学类阅读理解模拟题及答案(十一)

发布时间:2020-10-11


最近,有小伙伴在询问最后阶段,考研英语该如何备考才最有效。最后阶段,我们应该将备考的重点放在复习和了解考试上,多去练习历年真题和模拟试题。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,一起来看看吧。

Sleep is a funny thing. We\'re taught that we should get seven or eight hours a night but a lot of us get by just fine on less and some of us actually sleep too much. A study out of the University of Buffalo last month reported that people who routinely sleep more than eight hours a day and are still tired are nearly three times as likely to die of stroke——probably as a result of an underlying disorder that keeps them from snoozing soundly.

Doctors have their own special sleep problems. Residents are famously sleep deprived. When I was training to become a neurosurgeon it was not unusual to work 40 hours in a row without rest. Most of us took it in stride confident we could still deliver the highest quality of medical care. Maybe we shouldn\'t have been so sure of ourselves. An article in the Journal of the American Medical Association points out that in the morning after 24 hours of sleeplessness a person\'s motor performance is comparable to that of someone who is legally intoxicated. Curiously surgeons who believe that operating under the influence is grounds for dismissal often don\'t think twice about operating without enough sleep.

I could tell you horror stories,” says Jaya Agrawal president of the American Medical Student Association which runs a website where residents can post anonymous anecdotes. Some are terrifying. I was operating after being up for over 36 hours,” one writes. I literally fell asleep standing up and nearly face planted into the wound.

Practically every surgical resident I know has fallen asleep at the wheel driving home from work,” writes another. I know of three who have hit parked cars. Another hit a \'Jersey barrier\' on the New Jersey Turnpike going 65 m.p.h.” “Your own patients have become the enemy,” writes a third because they are the one thing that stands between you and a few hours of sleep.

Agrawal\'s organization is supporting the Patient and Physician Safety and Protection Act of 2001 introduced last November by Representative John Conyers Jr. of Michigan. Its key provisions modeled on New York State\'s regulations include an 80-hour workweek and a 24-hour work-shift limit.Most doctors however resist such interference. Dr. Charles Binkley a senior surgery resident at the University of Michigan agrees that something needs to be done but believes doctors should be bound by their conscience not by the government.

The U.S. controls the hours of pilots and truck drivers. But until such a system is in place for doctors patients are on their own. If you\'re worried about the people treating you or a loved one you should feel free to ask how many hours of sleep they have had and if more-rested staffers are available. Doctors for their part have to give up their pose of infallibility and get the rest they need.

(1):本文选自Time;3/11/2002 p73 3/4p1c;

(2):本文习题命题模仿对象:第12题分别模仿1999年真题text4的第1题和text2的第2;3题模仿1998年真题text3的第2;45题分别模仿2004年真题text2的第3题和text3的第5;

1. We can learn from the first paragraph that ____________.

[A] people who sleep less than 8 hours a day are more prone to illness

[B] poor sleep quality may be a sign of physical disorder

[C] stroke is often associated with sleep

[D] too much sleep can be as harmful as lack of sleep

2. Speaking of the sleep problems doctors face the author implies that ________________.

[A] doctors often need little sleep to keep them energetic

[B] doctors sleep is deprived by residents

[C] doctors tend to neglect their own sleep problems

[D] sleep-deprived doctors are intoxicated

3. Paragraph 3 and 4 are written to ____________.

[A] entertain the audience with some anecdotes

[B] discuss the cause of doctors sleep problems

[C] show the hostility doctors harbor against their patients

[D] exemplify the danger doctors face caused by lack of sleep

4. By doctors should be bound by their conscience not by the government (line 6 paragraph 5) Dr. Charles Binkley means that ____________.

[A] doctors should not abide by governments regulations

[B] the government is interfering too much

[C] the regulations about workweek and work shift are too specific

[D] law can not force a doctor to sleep while his conscience can

5. To which of the following is the author likely to agree?

[A] Patients should control the hours of their doctors.

[B] Pilots and truck drivers work in safer environments than that of doctors‘。

[C] Patients are facing more risks if their doctors are not adequately-rested.

[D] People concerned have the right to remove their doctors from their positions.

答案:B C D B C

以上就是51题库考试学习网为大家带来的全部内容,希望能给大家一些帮助。51题库考试学习网提醒:2021年考研正式报名已经开始,在预报名阶段未来得及报名的小伙伴要注意了。另外,小伙伴们如果还有其他关于考研信息的疑问,也可以留言咨询哦。


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。

智力群因论

答案:
解析:
塞斯顿认为智力是一些基本心理能力的组合,认为人类智力由七种基本能力组合而成。他认为,智力包括七种彼此独立的心理能力,即语词理解(V)、语词流畅(W)、推理能力(R)、计数能力(N)、机械记忆能力(M)、空间能力(S)和知觉速度(P)。

镇静药物中毒的洗胃液是
A. 1 :5000高锰酸钾 B.2%碳酸氢钠 C. 0.3% H2O2
D. 0.3%氧化镁 E.5%硫酸钠

答案:A
解析:
①有机磷农药中毒的洗胃液一般选用1:5000高锰酸钾或2%碳酸氢钠溶液。但对硫磷(1605)中毒禁用1/5000高锰酸钾洗胃,而选用2%碳酸氢钠。因对硫磷经高锰酸钾氧化后可转化为对氧磷,后者对乙酰胆碱酯酶的抑制作用比对硫磷强300倍。②镇静剂的洗胃液为1/5000高锰酸钾,可有氧化解毒的作用。③0.3% H202 主要用于阿片类、士的宁、氰化物、高锰酸钾等中毒的洗胃。0.3%氧化镁主要用于阿司匹林、草酸中毒的冼胃。5%硫酸钠主要用于氯化钡、碳酸钡中毒的洗胃。

肝郁气滞胸胁疼痛的特点是

A.隐痛
B.绞痛
C.胀痛
D.灼痛
答案:C
解析:
胀痛之疼痛兼有胀感的症状,是气滞作痛的特点。如胸、胁、脘、腹胀痛,多是气滞为患。

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