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

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。

生态环境恐怖主义

Islamic terrorism may be a distant threat for Shearer Lumber Products, a timber company based in Idaho. But eco-terrorism is a very real one. In November, the Earth Liberation Front (ELF), an underground organization, gave warning that it had“spiked”trees in the Nez Perce national forest to protest against logging. Spiking involves hiding metal bars in tree trunks, thereby potentially crippling chain saws and hurting people. More such attacks are expected. How do they fit into America’s war on terrorism?

The nation’s forests have seen a sharp increase in violent incidents—equipment vandalized, people intimidated—over the past ten years. Shearer now carefully inspects every tree before cutting and has been using metal detectors to check every trunk being processed. Yet Ihor Mereszczak, of the Nez Perce Forest Service, says it has been hard to get the FBI’s attention, and investigations have got nowhere.

The ELF is only one thread in a web of underground radical environmentalists. Its aim is to inflict as much financial pain as possible on organizations or people who, by its lights, are exploiting the environment. The ELF, though made up of anonymous cells, nonetheless operates a website offering tips on how to cause fires with electric timers. Until recently, it also had a public spokesman.

Together with the Animal Liberation Front (ALF), which operates along the same lines, the ELF is estimated to be responsible for over $45m-worth of damage in North America over the past few years. In 1998, it caused fires that did $12m-worth of damage in Vail, Colorado, to make the point that the ski resort’s expansion was threatening places where lynxes live. Earlier this year, the ELF burned down the offices of a lumber company in Oregon. Since September 11th, the ALF and ELF have claimed responsibility for starting a fire at a primate research center in New Mexico, releasing mink from an Iowa fur farm, and firebombing a federal corral for wild horses in California.

Are they terrorists? The two groups reject the label, claiming to take all precautions against harming “animals, whether humans or not”. But earlier this year Louis Freeh, the FBI’s boss, listed both organizations among the most active domestic terrorist groups. Scott McInnis, the Republican congressman whose district includes Vail, argues it is only a matter of time before somebody gets hurt, and he now expects the FBI to put in more resources.

The House subcommittee on forests, which Mr McInnis heads, will hold a hearing on eco-terrorism in February. But he has annoyed some mainstream green groups by asking them to denounce the ELF’s and ALF’s methods. Greenpeace, for instance, says that its disapproval is self-evident, and resents being asked to express it. Mr. McInnis still wants their answer by December 1st, but the war on eco-terrorism is off to a rocky start.

1. What did the ELF do to Shearer Lumber Products?

[A] Hurt its employees. [B] Crippled its equipments. [C] Hid metals in its trees. [D] Protested against its spiking.

2. We can infer from the passage that_____.

[A] Shearer has experienced many violent incidents [B] new tools have been used to investigate terrorists

[C] FBI has been active in the war on eco-terrorism [D] ELF openly declares its beliefs and ends

3. According to ELF, all of the following are environmentally harmful except_____.

[A] causing fire in the houses [B] expanding ski resort [C] doing research on animals [D] invading into animal habitats

4. It is true of radical environmentalists that they_____.

[A] aim at causing damage to companies [B] resort to violence to achieve their purpose

[C] will do no harm to real people [D] are divided on opinions about terrorism

5.The best title for the text may be_____ .

[A] The Green Threat [B] Protecting Forests [C] Earth’s Liberation [D] Terrorism Defeated

答案：1.C 2.D 3.A 4.B 5.A

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。
幼儿期儿童对自己的描述主要涉及（　　）

A.身体特征
B.喜爱的活动
C.年龄、性别
D.内部心理特征
答案：A,B,C
解析：
自我评价经历了从内部到外部的三个阶段：①第一阶段个体主要是从自己的身体、衣着、物品以及家庭和父母对自己的态度来作自我判断，从而表现出自豪或自卑的情绪。②第二阶段主要从自己的名誉、地位、社会中他人对自己的态度等方面来作自我评价和判断，表露出自尊或自卑的自我体验。③第三阶段主要表现为对自己智慧、才干、自己道德水平方面的评价和判断，从而产生如自我优越感等自我体验，追求政治上的、事业上、道德上的上进和发挥自己的才智。幼儿对自己的认知和评价还处在第一个阶段。
Text 1 What has been described as the largest ever ransomware attack-a cyber criminal scheme that locks up computer files until vicLims pay a ransom-holds the paradoxical disLinction of being both an outrageous success（in terms of its blast radius）as well as an abject failure（in terms of its h8ul）.The malicious software spread so far and wide,jammed up so many IT networks and generated so much panic and chaos that the wronE;doers effectively undid themselves.On May 12,the world awoke to the beginnings of hundreds of thousands of old Microsoft Win-dows based computers'seizing up as Lhey subjected to a malicious software,appropriately called WannaCry.Within hours,the digital epidemic circled the globe like the Spanish flu,infecting ma-chines running outdated operating systems in some 150 countries,spreading across numerous homes and corporate networks.The attack,which relied on powerful tools believed to have been developed by the NSA and leaked online in April by a group of hackers known as the Shadow Brokers,wormed its way through businesses,hospitals and govemments,all of which found themselves suddenly locked out of their own systems.Researchers detected the wave quickly,and it wasn't long before they picked up on the criminals'self-defeating mistakes.The attackers failed to assign each victim a separate Bitcoin wallet,researchers noted,a criiical error that meant they would not be able to easily Lrack ransom pay-ments.They neglected to automate the money collection in a way that would scale.And then there was the matter of the kill switch.No one is quite certain why the attackers coded a self-destruct burton into their software,yet that's precisely what they did,Marcus Hutchins,a 22-year-old security researcher based in England who goes by MalwareTech,stumbled on the power plug largely by accident.After taking lunch on that Friday aftemoon,he inspected the malware and noticed a specific web address encoded within.Curious,he registered the domain for less than$11.This simple aci stopped the malware,killing the virus'ability to spread and buying Lime for organizations to upgrade their software and deploy protections.
Marcus Hutchins prevented the malware from spreading by____

A.pushing the self-destruct buttton in the software
B.purchasing its domain name accidemally
C.puUing the power plug found by chance
D.finding its web address intentionally
答案：B
解析：
细节题。根据题干关键词Marcus Hutchins定位到最后一段第二行。根据prevented the malware from spreading定位到该段倒数第三行：This simple act stopped the malware．killing the virus'ability to spread...题干问“通过什么方法阻止恶意软件”，原文说“这一简单举措阻止了这个恶意软件”，显然“这一简单举措”指代的内容即为答案。故答案句为上一句：Curious，he registered the domain for less than$11.与该句相符的选项是[B]purchasing its domain name accidentally;其中purchasing=registered...for less than$Il,domain name=domain．accidentally=上文提到的by accident。选项[A]pushing the self-destruct button与选项[C]pulling the,power plug都是无中生有。选项[D]finding its web address=原文noticed a specific web address，而intentionally“故意”一词与原文by accident“偶然”不符，故该项错误。综上，本题选择[B]。
New research has revived one of the longest standing,and biologically fundamental debates in the life sciences Is there a set limit to how long humans can live?The study 1 in the journal Science,suggests that maybe there isn't.It should be noted that this finding contradicts other 2 research by biologists and demographers,as Nature notes lateaus after a certain point for these"super-elderly"2 Researchers examined a population of nearly 4,000 Italians who were 105 years or older.That they found was that mortality risk The risk of death increases when someone 5 gets older,6 as they reach their 80s and 90s But,say Sapienza University's Elisabetta Barbi and University of Roma Tre's Francesco Lagona,after reaching the 7 old age of 105,the 8 of dying 9 the following year essentially drop down to 50%.The researchers 10 the quality of their dataset,asserting that their"estimates are 11 arti facts of aggregation that limited earlier studies and provide the best 12 to date for the existence of extreme-age mortality plateaus in humans.If a mortality plateau really does 13 at higher ages that theoretically means death doesn't have to be an inevitability Not all scientists have 14 that conclusion.For instance,a team from New York’s Albert Einstein College of Medicine analyzed the ages of the worlds oldest people and pegged the maximum length of human 15 at somewhere between 115 and 125 years.（For the curious:The oldest person ever in 16 history was a French lady named Jeanne Calment,who died at 122 years of age in 1997.By analyzing global demographic data,we show that improvements in 17 with age 18 decline after age 100,and that the age at death of the world s oldest person has not increased since th 1990s.Our results strongly suggest that the maximum 19 of humans is fixed and 20 natural constraints,wrote the Albert Einstein researchers in their 2016 report
16选？

A.recorded
B.documented
C.written
D.registered
答案：A
解析：
形容词辨析题。空格所在句子指出,在历史上,最长寿的人是法国老妇雅娜·卡尔芒,1997年去世,享年122岁。[A]recorded“记录的,有记载的”,[B]documented“备有证明文件的”,[C]written“书面的,文字的”,[D]registered“注册的”。由原文句意可知此处为有记载的最长寿的人,故[A]recorded为正确选项,其他选项均不符合题意故排除。

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