考前冲刺:2021年考研英语阅读模拟题及答案(二)

发布时间:2020-10-15


2021年考研初试备考还有最后的近三个月时间,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。

The Wall Street Journal has continued as the worlds most credible news source and one that refused to conform to the passing prejudice and error of the journalistic herd. Naturally the Journal receives ongoing abuse from the herd for its distressing independence. Yet, rarely is the criticism straightforward but rather an assault on the conservatism of the Journals editorial page, which strikes conformist journalists as an insult and is the real cause of the herds distress. Rather the criticism focuses on the Journals bottom line, its sluggish share price, and rumors that the family controlling the paper, the Bancroft family, is unhappy and about to sell it.

The rumors of the Bancrofts unhappiness are all highly exaggerated and quickly refuted. For this proud family whose ancestor, Clarence W. Barron, purchased the Journal and with it the Dow Jones news service in 1902 conceives of its ownership as a public trust. That is how Roy A. Hammer, a lawyer and trustee for the entities through which the Bancrofts control the paper, described their sense of ownership. This is not so unusual. Great newspapers have always played a major role in American civic life. I said great newspapers, serious newspapers, the kind that put gathering news ahead of sensationalism.

Most of the truly profitable newspapers in the country today are essentially shopping circulars with some cheap journalism printed on those pages not devoted to shopping mall sales. The great newspaper chains take over local papers, fire journalists, and set out to fill their pages with still more advertisements. Well, they supply a service. They let readers know about the price, say, of chicken at the Giant or snow tires at the CVS. But fewer and fewer local newspapers supply much news and analysis. Great newspapers do, and not one that I know of makes a vast amount of money.

Great newspapers do help to set the agenda for the nation. They break stories of corruption or on other vital matters. One of the few things I find admirable about the New York Times is that its controlling family, the Sulzberger family, is not intent on squeezing every penny of profit out of its flagship paper. Thus last week when I read a long critique in the Times of the Wall Street Journals management for its sluggish financial performance, I discovered hypocrisy.

The hypocrisy is all the greater coming from liberals who are criticizing conservatives for their alleged devotion the Almighty Dollar. Profits are essential to all businesses. For one thing they are a very accurate poll of the populaces tastes, but there are other services some corporations supply to society. Both the Journal and the Times supplyat too high a costinformation that enlightens the citizenry.

1. The journalistic herds distress is caused by the Wall Street Journals _____.

[A] credibility [B] prejudice [C] conformism [D] professionalism

2. The Bancroft family purchased the Wall Street Journal to _____.

[A] sell it for a higher price [B] promote the Dow Jones news service

[C] dominate the great newspapers chains [D] influence American civic life

3. It can be inferred from the passage that great newspapers _____ .

[A] have to engage in a form of sensationalism [B] make a bigger profit than local papers

[C] supply much news and analysis [D] refuse to accept the error of the journalistic herd

4. The author says I discovered hypocrisy (Last line, Paragraph 4), because _____ .

[A] the Times was involved in corruption [B] the Times was becoming profit-driven

[C] the Times was attacking the Journal [D] the Journal was in financial difficulty

5. The author seems to believe that all the newspapers should _____.

[A] maxmize the profit [B] satisfy the publics tastes [C] provide social services [D] inform the readers at a high cost

参考答案:1.C 2.D 3.C 4.B 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:以上内容仅为参考,在做试题练习时,小伙伴们还是要以考研大纲为准,有针对性的去做题哦。最后,51题库考试学习网预祝参加2021年考研初试的小伙伴都能取得优异的成绩。


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。

2009 -86.火邪的性质是
A.炎上 B.干涩 C.升散 D.善行

答案:A
解析:
。本题旨在考查考生对六淫邪气的性质及致病特点的理解和掌握。风邪和火邪两者都属于阳邪。火邪是热之极,如火热为病,临床多见高热、恶热、烦渴、汗出、脉象洪数等症。而且病多发于头面部、上焦等人体之上部,如咽喉红肿疼痛,口舌生疮,口臭,牙龈红肿出血。若火热邪气上攻还可扰乱神明,轻则烦躁失眠,重则狂躁妄动,神昏谵语,可见火热邪气其性升腾炎上。选项C的升散虽也有向上、向外的特点,但它属于夏季暑邪之性,暑邪多直入气分, 迫使腠理开泄,汗大出,散津于外而伤津耗气。选项B中的“干涩”是津液亏乏的表现,但在六淫邪气中燥邪为秋季之主气,往内收敛,此干涩为津液收敛之象。而选项D善行则是风邪的特点。

苯苄胺是


A. α受体阻滞剂
B. β受体阻滞剂
C. α受体兴奋剂
D. β受体兴奋剂
答案:A
解析:

直接参与苹果酸-天冬氨酸穿梭的重要中间产物

A.草酰乙酸
B.丙酮酸
C.磷酸二羟丙酮
D.磷酸甘油
答案:A
解析:
(P191)“胞质中的NADH+H+使草酰乙酸还原生成苹果酸,苹果酸经过线粒体内膜上的苹果酸酮戊二酸转运蛋白进入线粒体基质后重新生成草酰乙酸和NADH+H+。基质中的草酰乙酸转变为天冬氨酸后经线粒体内膜上的天冬氨酸-谷氨酸转运蛋白重新回到胞质,进入基质的NADH+H+则通过NADH氧化呼吸链进行氧化,并产生2.5分子ATP”(A对)。
胞质中的NADH+H+使草酰乙酸还原生成苹果酸,苹果酸经过线粒体内膜上的苹果酸酮戊二酸转运蛋白进入线粒体基质后重新生成 草酰乙酸和NADH+H+。基质中的草酰乙酸转变为天冬氨酸后经线粒体内膜上的天冬氨酸- 谷氨酸转运蛋白重新回到胞质,进入基质的NADH+H+则通过NADH氧化呼吸链进行氧化,并产生2.5分子ATP,草酰乙酸是直接参与苹果酸-天冬氨酸穿梭的重要中间产物(A对)。磷酸二羟丙酮、α-磷酸甘油是α-磷酸甘油穿梭的重要底物(CD错)。丙酮酸可以直接通过线粒体内膜(B错)。

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