专项练习:2021年考研英语阅读模拟题(一)

发布时间:2020-10-23


目前,2021年考研初试备考时间已不足三个月,不知各位小伙伴复习的如何了?在最后阶段,我们最需要做的是了解考试,而试题练习无疑是非常不错的方法。为了帮助大家备考,51题库考试学习网在下面为大家带来考研初试的一些模拟试题,一起练起来吧。

Section Reading Comprehension

Part A

Directions:

Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on ANSWER SHEET 1. (40 points)

Text 1

For every Chad Hurley or Mark Zuckerberg there are many Sathvik Krishnamurthys. The first two are the young entrepreneurs behind YouTube and Facebook, respectively, who are striking it rich in Silicon Valleys current Web boom. Mr. Hurley last year sold video site YouTube to Google for more than $1.7 billion just 19 months after the companys founding, netting him a personal fortune valued at more than $340 million. Mr. Zuckerberg has built social-networking site Facebook into a start-up valued at $15 billion in less than four years

Then there is Mr. Krishnamurthy. Plenty of wannabe Silicon Valley entrepreneurs expect to land on a spectacular path to success, but most end up with stories akin to his. Mr. Krishnamurthy is the 39-year-old chief executive of Voltage Security, a start-up that makes security software. He will tell you that the real name of the entrepreneurial game is plain slogging it out

Since March 2003, Mr. Krishnamurthy has burned the midnight oil at Voltage. He has had to cultivate a brand-new executive team, build a product line from scratch and travel the world to solicit wary customers. Along the way, he has weathered travails such as a hostile climate to tech start-ups and a six-month delay in the shipping of a key product

At times, things got so tough that the CEO needed pep talks himself, says Ken Gullicksen, a Voltage board member and a venture capitalist at Morgenthaler Ventures. We as a board have had to give Sath private encouragement, says Mr. Gullicksen. Even a guy like him feels the pain。”

Every industry has its superstars and its sloggers, of course. But the tech industry of the late 1990s and earlier this decade has seen an unusual number of speedy two-year cycles that end with a lucrative sale or initial public offering. And when that doesnt happen, the process can get so grueling and so protracted that some venture capitalists say theyve had to get creative to convince burned-out entrepreneurs to not bail

21.The statistics in the first paragraph is enumerated to_____

[A] demonstrate the capabilities of the ambitious entrepreneurs

[B] display the rapid growth of websites

[C] illustrate the fierce competition between Google and Facebook

[D] reveal the triumph attained by some CEOs

22.The second paragraph is intended to convey_____

[A] other tech CEOs struggle

[B] the mishaps of Mr. Krishnamurthy

[C] the coming contest of Silicon Valley

[D] the deficiency of security software

23.The phrase sloggingout in Line 5, paragraph 2 most probably denotes_____

[A] record with details [B] work with difficulty

[C] obscure with pretext [D] set free commercial talents

24.The remarks by Mr. Gullicksen indicate_____

[A] his apprehension of the tech start-ups

[B] the potential of pep talks

[C] the worst predicament a CEO may encounter

[D] the side-effects of private encouragement

25.It can be inferred from the last paragraph that the typical status in the market place is____

[A] emergence of superstars and sloggers

[B] the limited number of short-term juicy transactions or dealings

[C] with draw of most burnt-out entrepreneurs

[D] the grueling and protracted asset evaluation by the federal government

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:目前2021年考研大纲已经公布,小伙伴们在复习时要注意以大纲为准哦。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。

关于乳腺粉刺癌的描述,下列哪项是错误的?
A.属于非浸润性癌 B.最常见于乳腺外上象限
C.癌细胞排列紧密,核分裂象常见 D.癌灶中央区有坏死是其特征

答案:B
解析:
虽然乳腺癌好发于乳腺外上象限(占50%以上),但乳腺粉剌癌好发于乳腺中央部位(占50% 以上)。ACD均是乳腺粉刺癌的病理特点。

腹部闭合性损伤病人,腹部X线平片发现腹膜后积气,最可能的损伤部位是
A.横结肠 B.乙状结肠 C.十二指肠水平部破裂D.十二指肠球部破裂

答案:C
解析:
十二指肠分四部,即球部、降部、水平部及升部。球部及升部属于腹膜内位,破裂后肠内容物会 进入游离腹腔,引起典型空腔脏器穿孔的表现,腹部X线平片可发现膈下游离气体。降部及水平部属于 腹膜后位,破裂后肠内容物流向腹膜后,临床症状和体征均不明显,腹部X线平片可发现腹膜后积气。

根据我国《宪法》的规定,下列权利不属于国家专属的是(  )。
A.矿山资源所有权
B.野生动物资源所有权
C.土地资源所有权
D.自然状态下的水资源所有权

答案:C
解析:
【精解】根据《宪法》第9条的规定,矿藏、水流、森林、山岭、草原、荒地、滩涂等自然资源,都属于国家所有,即全民所有;由法律规定属于集体所有的森林和山岭、草原、荒地、滩涂除外。国家保障自然资源的合理利用,保护珍贵的动物和植物。禁止任何组织或者个人用任何手段侵占或者破坏自然资源。第10条规定,农村和城市郊区的土地,除由法律规定属于国家所有的以外,属于集体所有;宅基地和自留地、自留山,也属于集体所有。从本条规定可以看出:第一,矿藏、水流属于国家专有财产,但森林、山岭、草原、荒地、滩涂等则不一定为国家专有;第二,珍贵的动植物为国家专有财产。故选C项。

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