2022年中国科学院大学自考英语（二）练习题汇总（附答案解析）.docx

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1、2022年中国科学院大学自考英语（二）练习题汇总（附答案解析）第1题【单项选择题】【填句补文】Scientists have learned that the sense of pain is made up of both chemical and electrical signals. . Scientists also have learned that the nervous system sends two different kinds-of pain messages to the brain: one very fast, the other slow.A、It tells u

2、s not to use the injured part until it heals.B、These signals travel from nerve cells in the injured area, up the spinal cord （脊 髓）to the brain, and back down again.C、The first message is the warning signal.D、The other message moves at a speed of only one meter a second.【正确答案】B【答案解析】第一句讲的是疼痛的感觉是由两种信号

3、signals组成的，所以紧接 着就提到两种信号的传播路线。B项恰恰照应了首句意思。第2题【单项选择题】【阅读选择】 Many researchers, whose work depends on ocean sounds object to a limit of one-hundred-twenty decibels （分贝）.They say such a limit is a greater danger than they believed. They want to prevent noises from harming creatures in the ocean.Accordin

4、g to the passage, what will scientists most probably do in the future?A、They will work hard to reduce ocean noise pollution.B、 They will protect animals from harmful noises.C They will try to set a limit of 120 decibels.D、 They will study the effect of ocean noise pollution.第20题【单项选择题】2009.04 Dont t

5、rust everything you have read in the newspapers.A、whichB thatC、asD、what【正确答案】B【答案解析】此题考查定语从句。译文：不要相信你在报纸上读到的每件事。定 语从句所修饰的先行词是不定代词everything,应选B。第21题【单项选择题】【阅读选择】On the other hand, more people working for longer would create greater competition for jobs. It would make it more difficult for younger pe

6、ople to find a job. Top posts would be dominated by the same few individuals, making career progress more difficult. And how easily would a 25-year-old employee be able to communicate with a 125-year-old boss?AII of the following are possible effects living longer might have on working life EXCEPT.A

7、、 Communication between employers and employees would be more difficult.B、 More money would be used by employees in payment of their employees.C、 The job market would be more competitive.D、 It would be more difficult for young people to be promoted to top positions.【正确答案】B【答案解析】是非判断题。对照原文第九自然段On the

8、 other hand, more people working for longer would create greater competition for jobs,排除选项 C； It would make it more difficult for younger people to find a job.除选项 D； And how easily would a 25-year-old employee be able to communicate with a 125-year-old boss?排 除选项A；答案是Bo10第22题【单项选择题】2008.04 The vehic

9、le was traveling at speeds 90 miles per hour.A、in addition toB、in view ofC in excess ofD、in search of【正确答案】c【答案解析】此题考查短语辨析。那辆车以超过每小时90英里的速度行驶。A. 除之外、例外；B.由看来、有鉴于；C.过分、超出；D.寻找、追 求。第23题【单项选择题】【阅读判断】Despite other explanations, the real answer in my opinion lies partly in the child himself, partly in th

10、e behavior of the people around him. Q: The reason why children learn their mother tongue so well lies solely in their environment of learning.A、TrueB、FalseC、Not Given【正确答案】B【答案解析】答案选B。原文说的是儿童之所以能够完全掌握母语局部原因在于 儿童自身，局部原因在于孩子周围人们的行为。问题句说“儿童母语学得好的原 因只是因为他们的学习环境。此处solely的表述是错误的。第24题【单项选择题】The thief took

11、 away the womans wallet without.A、being seenB、seeing11C、him seeingD、seeing him【正确答案】A【答案解析】without是介词，其后的动词必须用动名词形式。根据句意，此句 需要用被动形式，所以答案是A。第25题【单项选择题】2009.01 The twin sisters were identical appearance and character.A、ofB、withC、inD、to【正确答案】c【答案解析】此题考查介词词义。句意：这对双胞胎姐妹的面容和性格都一模一 样。be identical to/ with完

12、全相同的，一模一样的。此题要说明在某个方面是一 样的，应选C。第26题【单项选择题】【I阅读选择】Income may be national income and personal income. Whereas national income is defined as the total earned income of all the factors of production namely, profits, interest, rent, wages, and other compensation for labor, personal income may be defined

13、as total money income received by individuals before personal taxes are paid. National income does not equal GNP because the factors of production do not receive payment for either capital consumption allowances or indirect business taxes, both of which are included in GNP. The money put aside for c

14、apital consumption is for replacement and thus is not counted as income. Indirect taxes include sales taxes, property taxes, and excise taxes that are paid by businesses directly to the government and so reduce the income left to pay for the factors of production. Three-fourths of national income go

15、es for wages, salaries, and other12 forms of compensation to employees.Which of the following statements is true according to the paragraph?A、 GNP equals national income plus indirect business taxes.B、GNP excludes both capital consumption allowances and indirect business taxes.C、Personal income is r

16、egarded as the total money income received by an individual after his or her taxes are paid.D、 The money that goes for capital consumption is not regarded as income.【正确答案】D【答案解析】此题的依据是本段的The money put aside for capital consumption is for replacement and thus is not counted as income.这个句子。对原句的词语选项 D

17、用了别的表达方法，但大意仍保持不变。第27题【单项选择题】【阅读选择】It was also in the 1600s that professional ballet began. King Louis XIV of France, himself a devoted dancer, founded the Royal Academy of Dance. The five basic feet positions from which all ballet steps begin were finalized. In the late 1700s another important chan

18、ge occurred. Ballet began to tell a story on its own. It was no longer simply dance to be performed between acts of plays. Elaborate wigs and costumes were eliminated. By the early 1800s dancers learned to rise on their toes to make it appear that they were floating.An important influence in early b

19、allet was.A、BalanchineB、Marie AntoinetteC、DiaghilevD、Louis XIV【正确答案】D【答案解析】答案选D。细节题。对照原文It was also in the 1600s that professional ballet began. King Louis XIV of France, himself a devoted dancer, founded the Royal13Academy of Dance.这里出现的时间1600s在原文中是比拟早的，提到的人物是King Louis XIV,选 Do第28题【单项选择题】【概括大意】The

20、y always complained （抱怨） more or less justly, that their parents are out of touch with modern ways. They also blamed that their parents always have a final say. And the young felt that their parents do not trust their children to deal with crises. Besides, they dissatisfied too much murmurs of their

21、 parents about certain problems and the lack of sense of humor in dealing with the problems, at least in parents-children relationships.The main idea of this paragraph is.A、The criticisms to their parents can be kept out of the young people/s mind in following ways.B、 It is natural for young people

22、to be critical of their parents at times and to blame them for most of the misunderstanding between them.C、 There are so many criticism to their parents among the young people.D、 Young people have gotten enough reasons to criticize their parents.【正确答案】c答案解析1此题段落中的各句列举了年轻人都抱怨其父母些什么，谈的是what are the cr

23、iticisms?的问题因此选择C。第29题【单项选择题】阅读选择But even if every large city purified and reused its water, we still would not have enough. Where could we turn next? To the oceans! All wed have to do to make use of the vast amount of sea-water is - remove the salt. This salt-removing process is already in use in m

24、any parts of the world.According to the passage, sea-water can be turned into fresh water byA、 heating it up.B、treating it with chemicals.C、taking salt out of it.14D、 drying it up.【正确答案】c【答案解析】海水之所以不能饮用就是因为它是咸的。答题依据是本段的remove the salt 即 take salt out。第30题【单项选择题】2009.01 I was writing a report last ni

25、ght;I would not have stayed up late.A、howeverB、otherwiseC、thereforeD、furthermore【正确答案】B【答案解析】此题考查副词词义辨析。句意：我昨天晚上写一个报告，否那么我就 不会熬夜了。A然而，不过；B否那么，要不然；C因此，所以；D再者，而且。第31题【单项选择题】【填句补文】The author says that interpersonal relations should be taught as a required course in every school, along with reading, wri

26、ting, and mathematics. That is at least as important as how much we know.A、 Much of what has been said about strangers also applies to relationships with family members and friends.B、He keeps looking over the other persons shoulder, as if hoping to find someone more interesting in another part of th

27、e room.C、Every time you meet someone in a social situation, give him your undivided attention for four minutes.D、In his opinion, success in life depends mainly on how we get along with other people.【正确答案】D【答案解析】后句中的代词we在D中才有呼应的代词，而且在文章最后出现观15点句是通常论述文的开展特点，因此判断D正确。第32题【单项选择题】2007.04)If the operation

28、carefully prepared, it would not have beensuccessful.A、was notB、has not beenC、had not beenD、were not【正确答案】c【答案解析】此题考查虚拟语气。主句是对过去的虚拟，所以根据句意，条件状 语从句也应该是对过去的虚拟，所以用had done的形式。句意：如果手术没有 经过认真仔细的准备，它就不会成功。第33题【单项选择题】【阅读选择】Helping the planet is a big part of what our world trip is all about and thats exact

29、ly what we did this past week. We helped get a hydroponics farm started in a local village. This farm will be a model for the local villagers so they can start their very own self sustaining farm. Hydroponics is a type of farming that uses a third of the water needed in an average farm and uses no s

30、oil. A hydroponics farmA、is difficult to buildB、is a type of farm without soilC、will cost lots of moneyD、was started in the village before they came【正确答案】B【答案解析】答案选B。词义理解题。根据关键词hydroponics farm迅速锁定本 段。再通过排除法可以判定B项是正确的。因为A和C表述的内容文章并没有 提到过。D项表述是错误的，因为那个村庄在他们去之前并没有这种hydroponics16farmo是他们到了之后，帮助建立了一个模型。

31、第34题【单项选择题】【阅读选择】Late one Sunday afternoon in September 1999, Oseola McCarty, an elderly cleaning lady passed away in the little wooden frame house where she had lived and worked most of her life. It may seem like an ordinary end to a humble life, but there was something quite exceptional about this

32、 woman. In the summer of 1995, McCarty gave $ 150,000, most of the money she had saved throughout her life, to the University of Southern Mississippi in her hometown. The money was to help other African Americans through university. She had started her savings habit as a young child when she would r

33、eturn from school to clean and iron for money which she would then save.This woman shocked and inspired the world because.A、she had managed to save so much moneyB、she gave her money to African AmericansC、she gave her life savings to help others through universityD、she only spent money on cheap thing

34、s【正确答案】c【答案解析】答案选c。only是绝对词，在选项D中出现，根据经验排除D；对 照原文第一自然段最后一句话 there was something quite exceptional about this woman说她有些特别的地方，接着第二自然段就讲In the summer of 1995, McCarty gave $ 150,000, most of the money she had saved throughout her life, to the University of Southern Mississippi in her hometown.她把大局部积攒的钱

35、捐献 给了家乡的大学，A和B表达都不全面，答案是C。第35题【单项选择题】【阅读选择】Do you think sitting and studying all the time will improve your grades? Think again. Getting some exercise may help, too. New research with older people suggests that taking regular walks helps them pay attention better than if they didnt exercise.Walking

36、regularly helps elderly people.17A、lose weightB、become happierC、concentrate betterD look younger【正确答案】c【答案解析】同义词替换有题干替换、选项替换。第36题【单项选择题】阅读选择Calorie restriction dramatically extends the lifespan of organisms as different as worms and rodents. Whether this works in humans is still unknown partly becau

37、se few people are willing to submit to such a strict diet.According to the passage, we do not know whether humans will benefit from taking in fewer calories partly because.A、humans, worms and rodents are different.B、most people are not willing to be put on a strict diet.C、the effect is not known.D、

38、genetic changes in tissues can not be performed on humans.【正确答案】B【答案解析】此题答案可从本段的最后一句话中找出。第37题【单项选择题】【2009.7 He would that all the classified data should be kept safe when inoffice.A、assureB、 ensureC、insureD、secure【正确答案】B【答案解析】此题考查动词意义区分。【译文】他保证在办公室里的所有机密数18据处于平安状态。【详细解答】A使确信，使有信心；B确保(某事)发生，担 保；C为.投保

39、，给.保险；D平安的，没有危险的第38题【单项选择题】【阅读选择】Today, working less than a 40-hour week, people enjoy more leisure time. Hence, the wise use of leisure time has become an important problem for everyone, young or old. It is a particularly difficult problem for the sick, the aged, and those who have retired from ear

40、ning a living. Those people have so much leisure that it is hard for them to find interesting and worthwhile ways to use it.How to spend leisure time wisely is not a particularly difficult problem for people.A、who are very busy everydayB、who are sick in bedC、who are aged and in good healthD、who have

41、 retired from work【正确答案】A【答案解析】此题可采用排除法,第三句话(It is a particularly difficult problem for the sick, the aged, and those who have retired from earning a living.),可以看出这三 类人对于怎样度过空闲时光是特别困难的，所以可以排除BCD项，选A。第39题【单项选择题】【填句补文】Arms. How you hold your arms shows how open and receptive you are to people you meet

42、. If you keep your arms to the sides of your body or behind your back, this suggests you are not afraid of taking on whatever comes your way. If someone upsets you, just cross your arms to show youre unhappy!A、Outgoing people generally use their arms with big movements, while quieter people keep the

43、m close to their bodies.B、If you ale feeling down, you normally dont sit straight, with your shoulders inwards.C、However, it w川 probably still be noticed, and people will know youre not19【正确答案】B【答案解析】They will protect animals from harmful noises.本段的最后一句话是 答案的出处。第3题【单项选择题】【填句补文】The smoke that comes f

44、rom a lit cigarette contains many different poisonous chemicals. In the past, scientists did not think that these chemicals could harm a nonsmokers health. They discovered that even nonsmokers had unhealthy amounts of these toxic （有毒的） chemicals in their bodies.A、The Gilsons have been married for 35

45、 years.B、Recently, though, scientists changed their opinion after they studied a large group of nonsmokers.C、We cannot avoid secondhand smoke in restaurants.D、 In the United States, nine million children under the age of five live in homes with at least one smoker.【正确答案】B【答案解析】前一句讲的是科学家们过去对二手烟的看法，接下

46、来应选表示他们 改变观点的句子，因为下一句说明他们所持的观点已与过去截然不同。第4题【单项选择题】【完成句子】Did you know that before 1950, hurricanes had no names? They were simply given numbers. The first names were simply Alpha, Bravo, Charlie, etc. but in 1953, females names were given because of the unpredictability （不可预知）factor of the storms. In

47、1979, realizing the sexist （性另U歧视的）nature of such names, the lists were expanded to include both men and women.The main consideration of using males and females names for hurricanes is.A、the timely （及时的）discoveryB、its uncertaintyC sex equalitypleased.Dlf you are pleased, you usually open your eyes w

48、ide and people can notice this. 【正确答案】A【答案解析】此题可以采用线索词来定位。空格处的前后两个句子都是对arms 在具体情况下具体动作的描述。那么用以补充的句子也应是如此，即选项A开朗 的人和沉默寡言的人手臂的动作，符合条件。第40题【单项选择题】【阅读选择】It was also in the 1600s that professional ballet began. King Louis XIV of France, himself a devoted dancer, founded the Royal Academy of Dance. The five basic feet positions from which all ballet steps begin were finalized. In the late 1700s another important change occurred. Ballet began to tell a s