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1、全文可编辑word文档 页眉与背景水印可删除【考研英语】2021年1月吉林大学研究生招生考试英语练习题100道（附答案解析）第1题【单选题】People suspected that “Lucky”, as he was called by friends, wanted to kill his wife he no longer lived with. They say that Lucan entered his old house and in the dark, killed the nanny by mistake. His estranged wife heard noises,
2、came downstairs and was also attacked, but managed to escape. Seven months after the murder, a jury concluded that Lucan had killed the nanny.It is thought that Lucan killed the nanny because_. A、she was looking after the children B、she was a friend of Lucans C、it was dark and he thought she was Lad
3、y Lucan D、Loard Lucan thought the nanny stole his car【正确答案】C【答案解析】答案选C。因果关系题。对照本段People suspected that“Lucky”，as he was called by friends, wanted to kill his wife he no longer lived with. They say that Lucan entered his old house and in the dark，killed the nanny by mistake.本来是要杀他的妻子，可是因为天太黑，所以错杀了保姆。
4、第2题【单选题】This thesis led to a radical change of labor policies. A、temporary B、terminate C、essential D、reserve【正确答案】C【答案解析】radical 根本的；essential 基本的；本质的。第3题【单选题】Shortly after the accident, two _ police were sent to the spot to keep order. A、dozens of B、dozens C、dozen of D、dozen【正确答案】D【答案解析】英语中一些表示数字的名
5、词的前面如果用了数词，这些名词必须是单数形式，如dozen(一打)，score(二十)和head (头)等。但是如果这些名词用来指某些可数名词时，这些名词呈复数形式，其后应加上介词of。第4题【单选题】Yesterday a street-beggar bought a lottery ticket purposelessly, _ him a millionaire overnight. A、making B、makes C、to make D、made【正确答案】C【答案解析】不定式作结果状语表示主语未曾预料到的结果。第5题【单选题】方程的根的个数为（ ） A、3 B、2 C、1 D、0【
6、正确答案】C【答案解析】第6题【单选题】If you enjoy looking through travel books by such familiar authors as Arthur Frommer or Eugene Fodor, it will not surprise you to learn that travel writing has a long and venerable history. Almost from the earliest annals of recorded time individuals have found ready audiences fo
7、r their accounts of journeys to strange and exotic locales.This passage is mostly about_. A、why people find travel writing exciting B、the literary style of three early travel writers C、where three early travel writers went and wrote about D、how to write a travel book【正确答案】C【答案解析】答案选C。主旨题。联系第一自然段和每段首
8、句知道，本文讲了三个作家，锁定答案B和C，结合内容，文章主要讲关于他们的旅行和作品。第7题【单选题】People are being lured onto Facebook with the promise of a fun, free service, without realizing theyre paying for it by giving up loads of personal information. Facebook then attempts to make money by selling their data to advertisers that want to se
9、nd targeted messages.Most Facebook users dont realize this is happening. Even if they know what the company is up to, they still have no idea what theyre paying for Facebook, because people dont really know what their personal data is worth.What does the author say about most Facebook users? A、They
10、care very little about their personal information. B、They are reluctant to give up their personal information. C、They dont know their personal data enriches Facebook. D、They dont identify themselves when using the website.【正确答案】C【答案解析】答案选 C。事实细节题。由题干中的most Facebook users定位到第2段。该段指出，大部分脸谱网用户都不知道他们自己在
11、网上付出了什么代价，因为他们并不清楚其个人信息的价值。换言之，脸谱网用户的个人信息成为后者盈利的工具。C中的enrich有“使富裕”之意，与原文意思相符，故为答案。第2段第2句指出，脸谱网用户并不真正清楚其个人信息的价值，并非不关心，可以排除A；第1段第1句指出，脸谱网用户泄露了大量个人信息而不自知，文中未提及用户是否愿意，可以排除B；文中未提及D。第8题【单选题】Is that how you _ me for my help? A、dismiss B、permit C、restore D、reward【正确答案】D【答案解析】reward 奖励；奖赏。第9题【单选题】The flood w
12、ent down, leaving the village _ destroyed. A、mainly B、completely C、exactly D、thoroughly【正确答案】B【答案解析】mainly主要的。completely完全的（强调整体性）。thoroughly彻底的（强调无疏漏）。第10题【单选题】They will get the preparation done early in May. A、他们五月初就能让别人准备完工作。 B、他们五月初就能准备好工作。 C、他们早在五月份就能把准备工作做完。 D、他们五月初就能把准备工作做完。【正确答案】D【答案解析】答案选D。
13、首先需要注意early in May表示“五月初”的意思，选项A“让别人准备完”这种表达是不准确的；此外get the preparation done表示的是“把准备工作做完”，选项B的表达不是很准确。第11题【单选题】Scarcely less important than machinery in the agricultural revolution was science. A、在农业革命中，机械没有科学重要。 B、在农业革命中，科学没有机械重要。 C、在农业革命中，科学和机械几乎同等重要。 D、在农业革命中，机械和科学都不怎么重要。【正确答案】C【答案解析】答案选C。本题考查的知识
14、点为理解原意。less important是“没有那么重要”的意思，但一加上scarcely，意思就反过来了，表示“同等重要”。第12题【单选题】Please _ dictionaries when you are not sure of word spelling or meaning. A、seek B、inquire C、search D、consult【正确答案】D【答案解析】答案选D。考查动词辨析。consult dictionaries是“查字典”的意思。第13题【单选题】The government _ on purchase of cars was 80 billion yua
15、n in 2008, and use and maintenance amounts to around 300 billion yuan a year. A、spending B、spent C、cost D、costing【正确答案】A【答案解析】本题考查的是现在分词的用法，spending on purchase of cars在这里是一个现在分词短语。句意：2008年政府花费了800亿用于购车，并且一年的使用和维护费用则高达3000亿。第14题【单选题】When it comes to translating basic research into industrial success, few nations can match Germany. Since the 1940s, the nations vast industrial base has be
