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2020年12月大学英语六级阅读真题以及答案(三)

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2024年09月13日

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英语六级阅读真题,不仅强化词汇与句型理解,更提升阅读速度与综合分析能力。实战演练,让考生熟悉题型变化,掌握解题技巧,是冲刺六级高分不可或缺的宝贵资源。今天,小编将分享2020年12月大学英语六级阅读真题以及答案(卷三)相关内容,希望能为大家提供帮助!

Section A

Directions:In this section,there is a passage with ten blanks.You are required to select one word for each blank from a list of choices given in a wordbank following the passage.Read the passage through carefully before making your choices.Each choice in the bank is identified by a letter.Please mark the corresponding letter for each item on Answer Sheet 2 with asingle line through the centre.You may not use any ofthe words in the bank more than once.

Social distancing is putting people out of work,canceling school and tanking the stock market.It has been  26  by fear,and it is creating even more fear as money problems and uncertainty grow. However,at its core is love,and a sacrifice to protect those most  27  tothe coronatirus(冠状病毒 )effects—the elderly,people with compromised immune systems,and those whose life-saving resources would be used up by a  28  epidemic.

Americans make life-saving decisions every day as a matter of course.We cut food into bite-sized pieces,we wear seatbelts,and we take care not to exceed the speed limit.But social distancing is  29  in that it is completely self-sacrificing.Those who will benefitmay be the elderly relatives of the  30  person we didn't pass in Starbucks,on the subway,or in the elevator.

Social distancing is millions of people making hundreds of sacrifices to keep the elderly alive.It doesn't inchude the  31  to run from society ormakean excuse to avoid one's obligations—such as life-saving medical work or the parental obligation to buy groceries.What it does includeis applying  love through caution.And in doing so,it offers an  32  opportunity for thosewho care about the elderly to find newways to lovethem.

If we're not  33  as much in our normal work or school,we haveextratime to call parents and grandparents.We can also ask elderly relatives how to best support them  34  and useour sacrifices as an opportunity tobringus,our community and the world  35  .

A)amazing

B)closer

C)driven

D)engaged

E)malignant

F)oppressing

G)premises

H)random

I)sentimentally

J)spiritually

K)temptations

L)thriftier

M)tickled

N)unique

O)vulnerable

Section B

Directions: In this section,youare going to reada passage with ten statements attached to it.Each statement contains information given inone of the paragraphs.Identify theparagraph from which the information is derived.You may choose a paragraph more than once.Each paragraph is markedwith a letter.Answer the questions by marking the corresponding letter on Answer Sheet 2.

Why Lifelong Learning Is the International Passport to Success

A)Picture yourself at a college graduation day,with a fresh cohort(一群)of students about to set sail for new horizons.What are they thinking while they throw their caps in the air?What is it with this thin shet of paperthat makes it so precious?It's not only the proof of acquied knowledge but plays into the reputation game of where you were trained.Being a graduate fromHarvard Law School carries that extra glamour,doesn't it?Yet take a closer look,and the diploma is the perfect ending to the modern tragedy of education.

B)Why?Because universities and curricula are designed along the three unities of French classical tragedy:time,action,and place.Students meet at the university campus (unity of place)for classes (unity of action)during their 20s (unityof time).This classical model has traditionally produced prestigious universities,but it is now challenged by the digitalisation of society—which allows everybody who is connected to the internet to access learning—and by the need to acquire skills in step with a fast-changing world.Universities must realise that learning in your 20s won't be enough.If technological diffusion and  implementation develop faster,workers will have to constantly refresh their skills.

C)The university model needs to evolve.It must equip students with the right skils and knowledge to compete in a world*where value will be derived largely from human interaction and the ability to invent and interpret things that machines cannot',as the English futurist Richard Watson puts it.By teaching foundational knowledge and up-to-date gkills,universities will provide students with the future-proof skills of lifelong learning,notjust get them‘job-ready'.

D)Some universities already play a critical role in lifelong learning as they want to keep the value of their diplomas.This new role comes with a huge set of challenges,and needs largely to be invented.One way to start this transformation process could be to go beyond the'five-year diploma model'to adapt curricula to lifelong learning.We call this model the lifelong passport.

E)The Bachelor's degree could be yourpassport to lifelong learning.For the first few years,students would‘leam to learn'and get endowed with reasoning skills that remain with them for the rest of their lives.For instance,physics allows you to observe and rationalise the world,but also to integrate observations into models and,sometimes,models into theories or laws that can be used to make predictions.Mathematics is the language used to formulate the laws of physics or economy, and to make rigorous computations that turm into predictions.These two disciplines naturally form the foundational pillars of education in technical universities.

F)Recent advances in computational methods and data science push us into rethinking science and engineering.Computers increasingly become principal actors in leveraging data to formulate questions,which requires radically new ways of reasoning.Therefore,a new discipline blending computer science,programming,statistics and machine learming should be added to the traditional foundational topics of mathematics and physics.These three pillars would allow you to keep learning complex technical subjects all your life because numeracy(计算)is the foundation upon which everything else is eventually built

G)According to this new model,the Master of Science (MSc)would become the first stamp in the lifelong learning journey.The MSc curriculum should prepare students for their professional career by allowing them to focus on acquiring practical skills through projects.

H)Those projects are then interwoven with fast-paced technical modules(模块)learned‘on-the-fly' and*at  will'depending on the nature of the project.If,for instance,your project is developing an integrated circuit,you will have to take a module on advanced concepts in microelectronics.The most critical skills will be developed before the project even starts,in the form of boot camps (短期强化训练),while the rest can be fostered along with the project,puting them to immediate  use and thus providing a rich leaning context.

I)In addition to technical capabilities,the very natureof projects develops social and entrepreneurial skills,such as design thinking,initiative taking,team leading,activity reporting or resource planning.Not only will those skills be actually integrated into the curriculum but they will be very important to have in the future because they are dficult to automate.

J)After the MSc diploma is earned,there would be many more stamps of lifelong learning over the years.If universities decide to engage in this learning model,they will have to cope with many organisational challenges that might shake their unity of place and action.First,the number of studens would be unpredictable.If all of a university's alumni(往届毕业生)were to become studentsagain,the student body would be much bigger than it is  now,and it could become unsustainable for the campus in terms of both size and resources.Second,freshly  graduated students would mix with professionally experienced ones.This would change the classroom dynamics,perhaps for the best.Project-based learning with a mixed team reflects the reality of the professional world and could therefore be a better preparation for it

K)Sound like science fiction?In many countries,part-time studying is not exceptional:on average across OECD countries,part-time students in 2016 represented 20 per cent of enrolment in tertiary education.In manycountries,this share is higher and can exceed 40 per cent in Australia,New Zealand and Sweden.

L)If lifelong leaning were to become a priority and the new norm,diplomas,just like passports, could be revalidated periodically.A time-determinedrevalidation would ease administration for everybody.Universities as well as employers and employees would know when they have to retrain.For instance,graduates from the year 2000 would have to come back in 2005.

M)This could fix the main organisational challenges for the university,but not for the learmers,due to lack of time,family obligations or funds.Here,online learning might be an option because it allows you to save your‘travel time',but it has its limits.So far,none of the major employers associated withonline learning platforms such as Coursera and Udacity has committed to hire or even interview graduates of their newonline programmes.

N)Even if time were not an issue,who will pay for lifelong learning?That's the eternal debate: should it be  the learner's responsibility,that of his employer,or of the state?For example,in Massachusetts,the healthcare professions require continuing education credits,which arecarefully evidenced and documented.Yet the same state's lawyers don't require continuing legaleducation, although most lawyers do participate in it informally.One explanation is that technology is less of a factor in law than it is in healthcare.

O)Europe has many scenarios,but the French and Swiss ones are interesting to compare.In France,every individual has a right to lifelong learning organised via a personal learning account that is credited as you work.In  Switzerland,lifelong learning is a personal responsibilityand not a govemment one.However,employers and the  state encourage continuing education either by funding parts of it or by allowing employees to attend it.

P)Universities have a fundamental role to play in this journey,and higher education is in fora change.Just like classical theatre,the old university model produced talent and value for society. We are not advocating its abolition butrather calling for the adaptaion of its characteristics to meet the needs of today.

36.Students should develop the key skills before they start a project. 

37.By acquiringreasoning skills in the first few years of college,students can lay a foundation for lifelong learning.

38.The easy access to learning and rapid technological changes have brought the traditional model of education under challenge.

39.Unbelievable as it may seem,part-time students constitute a considerable portion of the student body inmany universities across the world.

40.Some socialand managerial skills,which are not easily automated,will be ofgreat importance to students'future  careers.

41.A newmodel of college education should provide students with the knowledge and skill thatwill makethem more inventive and capable of lifelong learming.

42.A mixed student body may change the classroom dynamics and benefit learning.

43.Thequestion of who will bearthe cost of lifelong learningis a topic of constant debate.

44.To the traditional subjectsof math and physics should be added a new discipline which combines computer science with statistics and other components.

45.Students who are burdened with family duties might choose to take online courses.

Section C

Directions: There are 2 passages in this section.Each passage is folloued by some questions or unfinished statements.Foreach of them there are four choices marked A),B),C)and D).You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line throughthecentre.

Passage One

Questions 46 to 50 are based on the following passage.

Why does social media trigger feelings of loneliness and inadequacy?Because instead of being real life,it  is,for the most part,impression management,a way of marketing yourself,carefully choosing and filtering the pictures and words to put your best face forward.

Online“friends”made through social media do not follow the normal psychological progression of an interpersonalrelationship.You share neither physical time nor emotional conversations over the Intermet.You simply communicatephotographs and catchy posts to a diverse group of people whom you have“friended”or“followed”basedon an accidental interaction.This is not to say that your social media friends can't be  real friends.They absolutely can,but the two are not synonymous.

Generally speaking,there are no unfiltered comments or casually taken photos on our social media pages.And,rightfully so,because it wouldn't feel safe to be completely authentic andvulnerable with some of our "friends"whom we don't actually know or with whom trust has yet to be built.

Social media can certainly be an escape from the daily grind,but we must be cautioned against the negative effects,such as addiction,on a person's overall psychological well-being.

As humans,we yearn for social connection.Scrolling(滚动)through pages of pictures and comments,however,does not provide the samedegree of fulfllment as face-to-face interactions do. Also,we tend to idealize others'lives and compare our downfalls to their greatest accomplishments, ending in feelings of loneliness and inadequacy.

Social media can lead people on the unhealthy quest for perfection.Some people begin to attend certain events or travel to different places so that they can snap that“perfect”photo.They begin to seek validation through  the number of people who“like”their posts.In order for it to play a psychologically healthy role in your social life,social media should supplement an already healthy social network.Pictures and posts should be byproducts of life's treasured moments and fun times,not the planned and calculated image that one is putting out into cyberspace in an attempt to fll insecurities or unmet needs.

Ultimately,social media has increased our ability to connect with various typesof people all over the globe.It has opened doors for businessesand allowed us to stay connected to people whom we may not otherwise get to follow.However,social media should feel like a fun experience,not one that contributes to negative thoughts and feelings.If the latter is the case,increasing face-to-face time with trusted friends,and minimizing time scrolling online,will prove to be a reminder that your social network is much more rewarding than any  “like,"“follow”or“share”can be.

46.What does the author imply social media may do to our life?

A)It may facilitate our interpersonal relationships.   

B)It may filter our negative impressions of others. 

C)It may make us feel isolated and incompetent.

D)It may render us vulnerable and inauthentic.

47.Why do people post comments selectively on social media? 

A)They do not find all their online friends trustworthy.

B)They want to avoid offending any of their audience.

C)They do not want to lose their followers.

D)They are eager to boost their popularity.

48.Whatare humans inclined to do according to the passage?

A)Exaggerate their life's accomplishments.     

B)Strive for perfection regardless of the cost.

C)Paint a rosy picture of other people's lives.

D)Learn lessons from other people's downfalls.

49.What is the author's view of pictures and posts on social media?

A)They should record the memorable moments in people's lives. 

B)They should be carefully edited so as topresent the best image

C)They should be shown in a way that meets one's security needs.   

D)They should keep people from the unhealthy quest for perfection.

50.What does the author advise people to do when they find their online experience unconstructive?

A)Usesocial media to increase their ability to connec with various types ofpeople. 

B)Stayconnected tothose whom they may not otherwise get to know and befriend.   

C)Try to prevent negative thoughts and feelings from getting into the online pages.

D)Strengthen tieswith real-life friends instead of caring about their online image.

Passage Two

Questions 5l to 55 are based on the following passage.

Imaginethat an alien species landed on Earth and,through their mere presence,those aliens caused our art to vanish,ourmusic to homogenize,and our technological know-how to disappear. That is effectively what humans have been doing to our closest relatives—chimps(大猩猩).

Back in 1999,a team of scientists led by Andrew Whiten showed that chimps from different parts of Africa  behave very differently from one another.Some groups would get each other's attention by rapping branches with their knuckles(指关节),while othersdid it by loudly ripping leaves with theirteeth.The team identified 39 of thesetraditions that are practiced by some communitiesbut notothers—a pattern that,atthe time,hadn't been  seen in any animal except humans.Itwas evidence,the team said,thatchimps have their own cultures.

It took a long time to convince skeptics that such cultures exist,but nowwehave plenty of examples of animals learning local traditions from one another.

Butjust when many scientists have come to accept the existence of animal cultures,many of those cultures might vanish.Ammie Kalan and her colleagues have shown,through years of intensive fieldwork,that the very presence of humans has eroded the diversity of chimp behavior.Where we flourish,their cultures wither.It is a bitterly ironic thing to learn on the 20th anniversary of Whiten's classic study.

“It's amazing to think that just 60 years ago,we knew next to nothing of the behavior of our sister species  inthewild,"Whiten says.“But now,justasweare truly gettingtoknow our primate(灵长类)cousins,the actions of humans are closing the window on all we have discovered.”

“Sometimes in the rush t conserve the species,I think we forget about the individuals,”says Cat Hobaiter,a professor at the University of St.Andrews.“Each population,each community,even each generation of chimps is unique.An event might only have asmall impact on the total population of chimps,but it may wipe out an entire community—an entire culture.No matter what we do to restore habitator support populationgrowth,we may never be able to restore that culture."

No one knows whether the destruction of chimp culture is getting worse.Few places have tracked chimpbehavior over longperiods,and those that have are also more likely to have protected their animals from human influence.

Obviously,conservationists need to think about saving species in a completely new way—by preserving animal traditions as well as bodies and genes.“Instead of focusing only on the conservation of genetically based entities like species,we now need to also consider culturally based entities,"says Andrew Whiten.

51.What does the author say we humans have been doing to chimps?

A)Ruining their culture. 

B)Accelerating their extinction.

C)Treating them as alien species.

D)Homogenizing their living habits.

52.What is the finding of Andrew Whiten's team?

A)Chimps demonstrate highly developed skills of communication.   

B)Chimps rely heavily upon their body language to communicate. 

C)Chimps behave in ways quite similar to those of human beings.  

D)Different chimp groups differ in their way of communication.

53.What did Ammie Kalan and hercolleagues find through their intensive fieldwork?

A)Whiten's classic study has little impacton the diversity of chimp behavior.

B)Chimp behavior becomes less variedwith the increaseof human activity. 

C)Chimps alter their culture to quickly adapt to the changed environment.

D)It might already be too late to prevent animal cultures from extinction.

54.Whatdoes Cat Hobaiter think we should do for chimpconservation? 

A)Try to understand our sister species'behavior in the wild

B)Makeefforts to preserve each individual chimp community.

C)Study the uniquecharacteristics of each generation of chimps.

D)Endeavor to restore chimp habitats to expandits total population.

55.What does the author suggestconservationists do?

A)Focus entirely on culturally-based entities rather than genetically-based ones. 

B)Place more stress on animal traditions than on their physical conservation.

C)Conserve animal species in a novel and all-round way.

D)Explore the cultures of species before they vanish.

26.答案:C)driven

解析:①句说明社交隔离造成的一系列社会问题。②句指出,它/社交隔离由恐惧_____,且正在制造出更多的恐惧。结合两句时态变换(isputting...has been..,is creating even more...)可知该句形成时间线条,说明“社交隔离由(对新冠传播的)恐惧造成→造成诸多问题→将会造成更多恐惧/问题(creating even more fear回应putting...canceling...and tanking...)”的过程。空格词应表“造成/驱动”等,C正确。

27.答案:O)vulnerable

解析:空格句首先指出,社交隔离的核心是爱,是为了保护那些人(those)而做出的一种牺牲。随后破折号引出三类人群:老年人、免疫系统受损的人、救命资源将被耗尽的人。those most _to the coronavirus effects(最_____冠状病毒影响的人)显然是对三类人群特征的概括,空格词应意为“易感的/易受影响的/易受侵害的”,vulnerable to为固定搭配,表示“易受……的侵害”,O正确。

28.答案:E)malignant

解析:those...by a_____epidemic与其前两类群体(the elderly,people with...)一样指向“冠状病毒易感人群”,可推知a_____epidemic即指“冠状病毒大流行”,空格词既应体现该流行病的性质/特点,又应契合“救命资源会被_____流行病耗尽”这一句内语义,故空28应表示“危险的/恶性的/大规模的”等,E符 合文意,此处指向冠状病毒大流行对医疗资源等的巨大耗费。

29.答案:N)unique

解析:空格前两句介绍美国人不时在做出拯救生命的决定,“将食物切成小块、系好安全带、不超速”这些做法涉及“自己、家人以及其他人的生命安全”。空格句指出,但社交隔离是_____ ,因为它完全是自 我牺牲式的(completely self-sacrificing,即完全是为了他人的生命安全)。借助①②句和③句间的对比可知,空格词应体现“社交隔离作为挽救生命之举的独特之处/不同寻常”,N正确。

30.答案:H)random

解析:空格句指出,(社交隔离的)受益者可能是我们在星巴克、地铁或电梯里都未曾擦肩而过的_____某个人的年长亲属。结合上句“社交隔离完全是自我牺牲式的(我们与受益者毫无关联/完全不相识)”可知,the _____person(we didn't pass in...elevator)应该体现我们(we,即实行社交隔离的人)与这些老人(the elderly relatives,即受益者)的“毫无瓜葛/完全不相识”。H)random意为“任意的;胡乱的;随意的” 符合要求,the random person强调“任意的/随便的/毫不相干的某个人”。与定语从句信息(以点带面,说明我们与这些人完全未曾谋面)一致,共同强调这些老人“并非我们自己的亲人,而是陌生人的亲人”。

31.答案;K)temptations

解析:第三段前三句Social distancing is...、It doesn't include...、Wha it does include...提示句群逻辑为“说明社交隔离的内涵→说明社交隔离不包含的做法→说明社交隔离真正应包含的做法”,初步判断空格词表负面语义,备选项中只有K满足条件。进一步聚焦②句发现,破折号后内容解释说明one's obligations,即_____to...or...—such as...整体语义为“(借社交隔离之名)逃离社会或逃避责任(如不去参加救生医疗工作,不履行为人父母的义务、出门购买日用品)的_____ ”。空格词应表示“(错误的)做法/趋 势/想法”等,temptations可表示“采取某种(不良)行为的想法/欲望”,确定K为正确项。

32.答案:A)amazing

解析:空格前句指出,社交隔离真正包含的是谨慎地去爱。空格句指出,在这样做的过程中,它为那些关心老人的人们提供了找到关爱新方式的_____机会。两句均传达出作者强烈的建议和肯定,可推知空格词应含正面语义,表示“宝贵的/绝佳的/神奇的"等,A符合文意,amazingopportunity"良机/令人惊喜的机 会”可体现文中“无心指柳柳成荫,坏事(被迫社交隔离)变好事(我到关爱老人新方式的良机)”的情景。

33.答案:D)engaged

解析:本题的解题思路有二:1.从句内逻辑来看,空格所在条件状语从句“如果我们不再那样_____正常的工作和学习”为主句“有更多时间打电话给父母和祖父母”成立的条件,“有更多的空闲时间”势必意味着“减少了在工作和学习上投入的时间”。2.从上下文关联来看,空格所在句恰好呼应首段“杜变隔离正令人们失业、停学”。综上,空格词应表“(不再)忙于/专注于”等,be engaged in为固定搭配,意为“忙于”,D正确。

34.答案:J)spiritually

解析:We can also表明空格句承接上句(多给老人打打电话),引出作者的另外的建议:我们还可以问问年长亲属怎样才能_____最好地支持他们。可见此处指向为老年人提供精神上的/更大的/实际的支持。 support sb spiritually表示“在精神上支持某人”,空格选项为J。I)sentimentally可表“情感地”,乍看下与spiritually属于同一层面,对空34有较大干扰,但该词实际上与rationally(理性地)相对,侧重于“情感地,感性地(而非理性地)”,且很少与support搭配,故排除。

35.答案:B)closer

解析:空35所在部分指出作者另一建议:化逆境(因疫情而被迫社交隔离)为机遇,将我们的牺牲/社交隔离用作一种机会,使整个社会(更)团结/和谐/紧密联系。bring sb closer为固定搭配,表示“拉近某些人的距离”,符合文意,由此确定答案为B。

36.[答案]H 

[精解]H段③句指出,学生必须在项目开始之前学会最关键的技能(其他技能则可在项目推进期间加以培养),试题是对此处信息的复现,the key skills对应原文的The most critical skills。

37.[答案]E 

[精解]E段①句指出,学士学位是通向终身学习的通行证;②句指出,大学教育在起初几年将让学生学会学习,掌握伴其一生的推理能力。因此,学生在大学起初几年获得的推理技能是终身学习的基础。试题是对两句信息的整合,a foundation for lifelong learning是对推理技能持续时间remain with them for the rest of their lives及学士学位的最终功能pasport to lifelong learning的高度概括。

38. [答案]B 

[精解]B段④句后半部分指出,传统的大学教育模式如今面临两方面挑战:社会的数字化(人人均可联网学习)和人们对最新技能的需求(以跟上快速变化的世界)。试题是对此部分信息的改写,其中The easy access to learning和rapid technological changes分别是对everybody who is connected to the internet to acess learning和a fast-changing world的概括。

39. [答案]K 

[精解]K段首句针对上文情形“已参加工作的毕业生重返校园学习”指出,这或许让人觉得像是科幻小说(令人难以置信)。②③句随即以多国数据进行反驳:经合组织成员国的在职学生数量平均占高校入学人数的20%,在某些国家甚至超过了40%。试题是对段落信息的提炼与概括,considerable portion准确体现文意:人们通常认为在职学生占比极低,实际占比却达20%、甚至40%以上(已经相当高了)。

40.[答案]I 

[精解]I段末句指出社交与创业技能不仅会真正被融入课堂教学,且在未来会非常重要,因为它们很难实现自动化/不容易被机器取代(thoseskills回指首句social and entrepreneurial skills)。试题是对该句的同义改写,其中managerial skills与entrepreneurial skills同指企业经营与管理技能,of great importance to students'future careers改写very important to have in the future。

41.[答案]C 

[精解]C段②句指出,在当今世界,价值主要源自人际互动以及发明和解释事物的能力;③句又提出,通过教授基础知识和最新技能,大学教育新模式将赋予学生与时俱进的终身学习技能。试题是对两句信息的提炼,A new modelof college education是对②句It的正确解读,capable of lifelong learning同义改写skills of lifelong learning。

42. [答案]J 

[精解]J段⑤句介绍“终身学习”模式下大学将面临的第二大挑战:刚毕业的学生与职业经验丰富的学生共聚一堂。⑥⑦句进而指出“混合式/多元化(mixed)”学生群体的益处:改善课堂互动方式;反映了职场的真实情况,是一种更好的就业准备方式。试题改写⑥⑦句,benefit learning是对change the classroom dynamics...for the best、a better preparation for it(it指代the professional world)的合理概括。

43.[答案]N 

[精解]N段①②句抛出疑问“该由谁来为终身学习买单?是学习者、其雇主,还是政府?”,并评价指出这是一场永无休止的争论。试题是对两句的同义改写,bear the cost of lifelong learning和a topic of constant debate分别同义替换pay for lifelong learning和the eternal debate。

44.[答案]F 

[精解]F段③句指出,一门融合计算机科学、编程、统计学和机器学习的新学科应加入数学和物理学这两门传统基础学科的行列,试题是对原文信息的同义改写,combines...with...and,..与原文 blending...and...同义。

45.[答案]M 

[精解]M段首句指出问题:定期认证文凭可解决大学所面临的主要组织性挑战,但对于缺少时间、家庭义务缠身或有资金困难的学习者而言无济于事。②句提出解决办法:在线学习或许是一种选择,因为它可以节省你的时间。试题是对这两句内容的提取及转述。

46.[定位]本题考查社交媒体对人们生活的影响。根据social media和do to our life定位至首段①句(Why does social media trigger...)。

[答案]C。首段①句设问“为什么社交媒体会引发孤独感和能力不足之感”,这暗示作者观点:社交媒体会让人们感到孤独和无能为力。C正确,选项同义改写trigger feelings of loneliness and inadequacy。

47.[定位]本题考查人们在杜交媒体上选择性地发表评论的原因。根据Why和post comments selectively定位至第二段⑥⑦句(no unfiltered comments...righfully so,because...)。

[答案]A。第二段⑥句指出社交媒体页面上不会出现未经筛选的评论(即题干所述的现象),⑦句解释原因(so指代⑥句所述内容):人们未与某些网友建立信任关系,因此不敢完全展示真实的自己。A正确。

48.[定位]本题考查人们的行为倾向。题干中humans、inclined to对应第四段的humans/we,tendto。

[答案]C。第四段③句指出我们人类(we与上句humans同指)倾向于把别人的生活理想化,并把自己的失败与他们最大的成就相比较,C正确,Paint a rosy picture(把……描绘成美好图画)是对文中抽象表述 idealize(把……理想化)的形象解读。

49.[定位]本题考查作者对社交媒体内容的看法。结合题干关键词pictures and posts和“题文同序”原则可定位到第五段(photo、posts、Pictures and posts)。

[答案]A。第五段末句指出,(社交媒体上的)图片和帖子应该是人们生活中珍贵时刻和快乐时光的副产品,言外之意为,人们发布图片和帖子的目的应该是纪念生活中的难忘时刻,故A正确。

50.[定位]本题考查作者建议(如何让网络体验更积极有益),可定位至末段:该段③句(social media) experience,negative thoughts and feelings对应题干中online experience、unconstructive(非建设性的;无助益的)。

[答案]D。末段末句指出,若社交媒体让你产生消极想法和情绪(即用户体验缺乏建设性/积极意义),不妨多与好友面对面交流,尽量减少使用社交媒体的时间,最终你会明白现实中的社交网络比社交媒体更有意义(scrolling online和any “like,”“follow”or“share”均指向社交媒体);且由上文可知社交媒体会诱发病态完美主义,让用户过度在意自己的网络形象。综合可知,D符合作者的建议。

51.[定位]本题考查人类一直以来对大猩猩所做之事,由humans have been doing to chimps可定位至首段。 

[答案]A。首段①句虚设情境“某外星物种登陆地球,凭一己之力将人类文明毁灭”,②句回归现实,指出“这正是人类一直以来对大猩猩所做之事”,意即“人类一直都在推毁大猩猩的文化”,A正确。

52.[定位]本题考查Andrew Whiten团队的研究发现,可定位至第二段(a team of scientists led by Andrew Whiten showed...The team identified...)。

[答案]D。第二段①句总述团队发现“非洲不同地区的大猩猩行为大不相同”,②句举例详释“群体间引起对方注意的方式完全不同”,③句进一步指出“研究发现的这种‘一些社群遵从奉行,其他社群则不然’ 的行为传统已达39种”。可见,不同大猩猩群体的交流方式截然不同,D正确。

53.[定位]本题考查Ammie Kalan团队的实地考察发现,可定位至第四段。

[答案]B。第四段①句指出“多种动物文化可能消失不见”.②③句介绍Ammie Kalan团队的实地考察发现“正是人类的存在破坏了大猩猩行为的多样性,人类的发展繁荣之地恰是大猩猩文化的凋零之处”,综合可知“人类活动损害了大猩猩行为的多样性”,B正确。

54.[定位]本题考查Cat Hobaiter对大猩猩保护方式的建议,可定位至第六段(...says Cat Hobaiter)。

[答案]B。第六段①句指出“人类急于保护整个大猩猩物种,却忽略了个体”,②句强调“大猩猩的每个社群都独一无二”,③④句补充指出“某事件可能对大猩猩整个种群影响极小,却可能彻底推毁整个社群及 整个文化,且杜群文化一旦消失则极难复原”,可见,赫伯特认为应努力保全每个大猩猩社群,B正确。

55.[定位]本题考查作者对环保主义者的建议,可定位至第八段①句(conservationists need to...)。 

[答案]C。第八段首句作者提出建议“环境保护主义者需要考虑用一种全新的方式来拯救物种—既保护动物的躯体和基因,也保全它们的传统”,C正确。

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