考前冲刺:2021年考研英语阅读理解模拟试题(2020-10-09)

发布时间:2020-10-09



英语是考研初试当中比较拉分的科目,历来令不少考生又爱又恨。许多考生的英语都有很大的进步空间,因此英语该如何学就成为了众多考生关心的重点。想要学习英语,实战经验很重要。下面,51题库考试学习网为大家带来考研初试英语科目的一些模拟试题,正在备考的小伙伴赶紧练起来吧。

胚胎研究

BBC ‘s Casualty programme on Saturday evening gave viewers a vote as to which of two patients should benefit from a donation. But it failed to tell us that we would not need to make so many life-and-death decisions if we got to grip with the chronic organ shortage. Being pussyfooting around in its approach to dead bodies, the Government is giving a kicking to some of the most vulnerable in our society. One depressing consequence of this is that a significant number of those on the waiting list take off to foreign countries to purchase an organ from a living third-world donor, something that is forbidden in the United Kingdom. The poor have no option but to wait in vain.

The Human Tissue Authority’s position on the retention of body parts for medical research after a post-mortem examination is equally flawed. The new consent forms could have been drafted by some evil person seeking to stop the precious flow of human tissue into the pathological laboratory. The forms are so lengthy that doctors rarely have time to complete them and, even if they try, the wording is so graphic that relatives tend to leg it before signing. In consequence, the number of post mortems has fallen quickly.

The wider worry is that the moral shortsightedness evident in the Human Tissue Act seems to infect every facet of the contemporary debate on medical ethics. Take the timid approach to embryonic stem cell research. The United States, for example, refuses government funding to scientists who wish to carry out potentially ground-breaking research on the surplus embryos created by IVF treatment.

Senators profess to be worried that embryonic research fails to respect the dignity of “potential persons”. Rarely can such a vacuous concept have found its way into a debate claming to provide enlightenment. When is this “potential” supposed to kick in? In case you were wondering, these supposedly precious embryos are at the same stage of development as those that are routinely terminated by the Pill without anyone crying. Thankfully, the British Government has refused the position of the United States and operates one of the most liberal regimes in Europe, in which licences have been awarded to researchers to create embryos for medical research. It is possible that, in years to come, scientists will be able to grow organs in the lab and find cures for a range of debilitating diseases.

The fundamental problem with our approach to ethics is our inability to separate emotion from policy. The only factor that should enter our moral and legal deliberations is that of welfare, a concept that is meaningless when applied to entities that lack self-consciousness. Never forget that the research that we are so reluctant to conduct upon embryos and dead bodies is routinely carried out on living, pain-sensitive animals.

1. What has caused the chronic organ shortage?

[A] a decrease in donation rates. [B] inefficient governmental policy.

[C] illegal trade in human organs. [D] news media’s indifference.

2. The expression “pussyfooting around” (Line 3, Paragraph 1) might mean______.

[A] unfair [B] hesitant [C] secret [D] strict

3. The moral shortsightedness is revealed in the fact that _____.

[A] the government has stopped the experiment on human tissue

[B] the donation consent forms are difficult to understand

[C] the Human Tissues Act is an obstacle to important medical research

[D] embryonic research shows disregard for human life

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

[A] the rich and the poor are equal in the face of death. [B] more scientists are needed for the medical advancement.

[C] there is a double standard in medical ethics. [D] the dead deserve the same attention as the living.

5. The author is most critical of_____.

[A] the media [B] doctors [C] U. S. Legislators [D] the British government

答案:1.B 2.B 3.C 4.C 5.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:在最后阶段,调整自己的心态也是非常重要的,每年都有考生临考前放弃,所以小伙伴们要注意不要给自己太大的压力哦。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。

后来的教育是以以前的教育为基础,是从以前的教育发展而来的。这说明教育发展具有()。

A.地域性
B.民族性
C.阶级性
D.继承性
答案:D
解析:
本题考查的是对教育特征的理解。教 育活动对个体的整个生命历租都产生影响,特 别是先前的受教育经验会对后续的受教育活动 产生影响。一般来说,前期的受教育经验会对 后续的受教育活动提供基絀性的影响。

下列哪项不符合糖尿病酮症酸中毒的实验室检查结果?
A.血糖多 33.3mmol/L B.血酮体 1. 0mmol/L C. pH 7.35 D.血白细胞 10×109/L

答案:A
解析:
糖尿病酮症酸中毒时,血糖多数为16.7 ~33.3mmoI/L。“血糖多 33. 3mmol/L”为高渗性昏迷的特点。A错,其他各项均正确。

对于20世纪30年代苏联历史的评价,正确的有( )
①社会主义基本制度已基本确立②苏联工业总产值跃居欧洲第一位、世界第二位③高度集中的经济政治体制严重阻碍当时经济的发展④对斯大林的个人崇拜已经达到相当严重的程度

A.①②③
B.②③④
C.①②③④
D.①②④
答案:D
解析:
此题属于组合型选择题。高度集中的经济政治体制在20世纪30年代基本上适应经济发展,对苏联经济的发展形成严重阻碍作用是在二战以后。

胆囊结石并发症()

A. 梗阻性黄疸
B. 胰腺炎
C. 肠梗阻
D. 胆囊癌
答案:A,B,C,D
解析:
胆囊结石是胆囊癌的重要诱因(D),ABC 均与胆囊结石脱落堵塞有关。

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