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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4月北京航空航天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】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2题【单选题】_ popular belief, the ostrich does not hide its head in sand when frightene
2、d; it runs away. A、As to B、Opposite to C、Due to D、Contrary to【正确答案】D【答案解析】As to关于。Opposite to对立/对面（方位/身份/性别）。Due to因为。Contrary to违反/反对（观点/态度）。第3题【单选题】We have to modify our plan a little bit. A、reduce B、suffer C、adjust D、utilize【正确答案】C【答案解析】modify 修改，修饰；更改；adjust 调整，使适合。第4题【单选题】Gang Xiao and Ben Schr
3、ag at Brown University, visualize the current by measuring subtle（细微的） changes in the magnetic field of an object and _. A、to shrink it to the size of a desktop computer B、to make it capable of measuring very weak changes in magnetic fields C、as well as revealing microscopic defects in anything from
4、 aircraft to banknotes D、converting the information into a color picture showing the density of current at each point【正确答案】D【答案解析】答案选D。空格前的by在句中引导两个在句法结构上并列的分词短语：一个是measuring subtle （细微的） changes in the magnetic field of an object；另一个就是converting the information into，即：通过测量一个物体的磁场内的细微变化和把信息转化成显示每一点电
5、流强度的彩色图片而使电流显现。第5题【单选题】Dont involve other people _ your trouble. A、in B、against C、to D、for【正确答案】A【答案解析】句意：别把别人牵涉进你的麻烦中去。involve sb in sth：把某人卷入中，答案选A 。第6题【单选题】This television program provoked a spirited debate in the United Kingdom. A、dispute B、issue C、lump D、prejudice【正确答案】A【答案解析】debate 辩论；辩论会；disp
6、ute 辩论；争吵。第7题【单选题】Not all the new drugs have been sufficiently tested for safety. A、所有的新药都未进行必要地安全检查。 B、所有的新药都未必进行过充分的安全检查。 C、并非所有的新药都进行了必要的安全检查。 D、并非所有的新药都经过了充分的安全检测。【正确答案】D第8题【单选题】To _ new money the sport needs to be more entertaining. A、recur B、perceive C、inhabit D、generate【正确答案】D【答案解析】generate 使
7、形成；发生；生殖；产生物理反应。第9题【单选题】He wanted to look for occupation suited to his abilities. A、employment B、psychology C、species D、majority【正确答案】A【答案解析】occupation 职业；employment 职业；雇用。第10题【单选题】_ the few who have failed in their examination, all the other students in the hall are in very high spirits. A、In spite
8、 that B、But for C、Apart from D、For the sake of【正确答案】C【答案解析】apart from“除.之外”，只有该词组符合题意。第11题【单选题】I dont want to bring up the topic, _why on earth did you get home that late last night? A、but B、and C、or D、so【正确答案】A【答案解析】考查连词用法。前文说：我不想说这个话题，而下文又把这个话题提了出来，由此可以看出是转折关系。第12题【单选题】When I graduated from high s
9、chool, my family had a business so I never thought about getting a college degree. I went straight from my high school graduation to work for my father. After 24 years of ups and downs（mostly downs）, I decided that I wanted to return to school and earn a degree in Business Administration.Why didnt t
10、he author go on with education after graduating from high school? A、To help her father with business. B、To escape from school life. C、To experience social life early. D、To achieve her dream.【正确答案】A【答案解析】答案选A。事实细节题。该题目主要考查考生对文章主人公相关细节的了解。根据题干内容，此细节定位于文章本段讲述自己高中毕业后经历的部分。文中讲到“当我高中毕业时，爸爸正在做生意。所以我压根没有考虑过
11、继续获得大学学位的事情，毕业后直接转向为爸爸工作”。可判断A选项与原文句意一致。第13题【单选题】Since economic reform began in 1978, an average growth rate of almost 10% a year has seen Chinas GNP nearly quadruple. A、自1978年经济改革以来，中国经济以年均近10%的速度增长，使其国民生产总值几乎翻了两番。 B、自1978年经济改革以来，中国经济以年均10%的速度增长，使其国民生产总值翻了两番。 C、自1978年经济改革以来，中国经济以年均近10%的速度增长，使其国民生产总
12、值增长了四倍。 D、自1978年经济改革以来，中国经济以平均每年10%的速度增长，使其国民生产总值增加到原来的四倍。【正确答案】A【答案解析】答案选A。本题考查的知识点为数字。数字在英汉两种语言中都有一些固定用法，和数字有关的动词、介词、形容词、副词也十分重要。quadruple译作“翻了两番”。第14题【单选题】This cloth wont shrink when its washed. A、benefit B、smaller C、vague D、convince【正确答案】B【答案解析】shrink 收缩；畏缩；smaller 较小，更小的。第15题【单选题】We have a _ ag
13、reement with her. A、uniform B、version C、verbal D、utmost【正确答案】C【答案解析】verbal 口头的；言语的；动词的；照字面的。第16题【单选题】You dont have to _ me of anything. A、transform B、upset C、spoil D、persuade【正确答案】D【答案解析】persuade 说服，劝说；使某人相信；劝某人做（不做）某事。第17题【单选题】Hes unlucky, and hes always suffering _ luck one after another. A、a sick
14、 B、an ill C、sick D、ill【正确答案】D【答案解析】英语中的名词有可数与不可数之分，luck是不可数名词，用来修饰贬义的luck形容词有bad，poor或ill，这时ill的词义是：不好的。第18题【单选题】My mind wasnt on what he _ so Im afraid I missed half of it. A、was saying B、had said C、would say D、has said【正确答案】A【答案解析】考查时态。句意为： 我刚才没有注意他正在讲什么。 过去进行时相对于现在，表示过去某一段时间正在发生什么，对现在没有任何影响。第19题【单选题】Gang Xiao and Ben Schrag at Brown University, visualize the current by measuring subtle（细微的） changes in the magnetic field of an object and _. A、to shrink it to the size of a desktop computer B、to make
