英语六级阅读备考技巧及词汇(十二)
六级阅读中的词汇题解题技巧

六级阅读中的词汇题解题技巧在英语六级阅读中,词汇题是常见的考点之一。
掌握一些解题技巧能够帮助我们更好地理解文章,准确回答问题。
本文将介绍几种常用的解题方法,帮助大家提升解答词汇题的能力。
一、词义猜测法很多时候,我们遇到不认识的词汇时,可以通过周围的语境来进行猜测。
文章中通常会给出一些线索,比如同义词、反义词、解释、举例等,通过学会捕捉这些线索,我们可以更加准确地猜测出词义。
例如,文章中可能会有这样的句子:“The new museum is a popular attraction for tourists, who come from all over the world to see its exquisite collections.” 这句中的词汇“exquisite”可能不为我们所熟知,但通过前面提到的“museum”和“popular attraction”可以猜测出“exquisite”是形容“collections”的,即“精美的”或“优秀的”。
二、词根词缀法很多英语单词都有固定的词根和词缀,学会词根词缀的含义可以帮助我们更好地理解和解答词汇题。
例如,“un-”表示否定,“-able”表示能够,通过学会这些常用的词根和词缀,我们可以更快地判断出词义。
例如,词汇题中可能会给出这样的选项:“A. impossible, B. imperfect, C. important, D. irrelevant”,通过词缀“im-”表示否定,我们可以确定选项B “imperfect”是正确的答案。
三、上下文逻辑法阅读文章时,要注意上下文之间的逻辑关系。
有时候,通过上下文的逻辑推理可以帮助我们确定词义。
特别是当文章中存在转折、因果、总结等关系时,要善于利用这些线索进行推断。
例如,文章中可能会有这样的句子:“The company implemented a series of cost-cutting measures in order to improve its financial performance. However, the strategy backfired and caused further losses.” 在这个例子中,我们可以通过上下文的逻辑关系,推断出“backfired”表示策略失败或起到反作用的意思。
英语六级考试核心词汇巧记实用词汇记忆法让你轻松掌握高频词汇

英语六级考试核心词汇巧记实用词汇记忆法让你轻松掌握高频词汇高效掌握英语六级考试核心词汇是每位考生的共同目标。
然而,对于许多人来说,记忆大量生词是一项艰巨的任务。
幸运的是,现在有一些实用的词汇记忆法可以帮助你轻松掌握这些高频词汇。
本文将介绍一种巧记实用词汇的方法,希望能对你备考英语六级考试有所帮助。
一、关联记忆法关联记忆法是一种将生词与其他已有的记忆联系在一起的方法。
通过建立关联,我们可以更容易地记住新的词汇。
下面是一个例子:1. 单词:aggressive(好斗的)关联:在军营里,士兵必须保持好斗的精神。
2. 单词:confident(自信的)关联:自信的人通常会在面对困难时表现出色。
通过建立这种关联,我们可以轻松地记忆这些单词,因为它们与我们已有的记忆相关联。
二、联想记忆法联想记忆法是一种将新的信息与已知的信息通过联想联系在一起的方法。
这种方法可以帮助我们更好地记忆新的词汇。
以下是一个例子:1. 单词:abundant(丰富的)联想:当你拥有许多食物时,你的生活会变得丰富多彩。
2. 单词:exaggerate(夸大)联想:想象一个人在讲述一个故事时夸大其词的情景。
通过这种联想,我们可以轻松地记忆这些单词,并将它们应用于实际的考试中。
三、分组记忆法分组记忆法是一种将相似的单词进行分组,并以此为基础进行记忆的方法。
通过将单词进行分类,我们可以更好地组织和记忆这些词汇。
以下是一个例子:1. 分类:情感词汇单词:happy(快乐的)、sad(悲伤的)、excited(兴奋的)、depressed(沮丧的)2. 分类:描述性词汇单词:beautiful(美丽的)、ugly(丑陋的)、attractive(有吸引力的)、repulsive(令人厌恶的)通过将单词分类并进行记忆,我们可以更好地组织这些高频词汇,并在考试中灵活运用。
四、多重重复法多重重复法是一种通过多次重复学习来记忆词汇的方法。
通过不断地重复学习,我们可以加深对这些词汇的记忆,并更好地掌握它们。
大学英语六级阅读训练有哪些技巧

大学英语六级阅读训练有哪些技巧大学英语六级阅读训练有哪些技巧在大学英语六级的考试中,我们可以通过哪些技巧来做好阅读部分的训练呢?为此店铺为大家带来大学英语六级阅读部分训练的技巧。
大学英语六级阅读训练技巧首先,快速阅读的主要做题步骤如下:1.看大标题(主要是了解文章大意)2.选定位词3.读文解题4.查漏补缺下面我们来对各个步骤进行详细讲解:一、选定位词注意要去选那些不易替换、文中原样重现的词语,如:•数字、时间•大写专有名词:人名、地名、机构名……•特定概念:合成词、专业概念、独特说法、偏具体的名词二、读文解题扫读,时刻注意定位词的出现•段首、段末•数字、专有名词丰富的区域•段中转折、强调处•识别同义改写三、查漏补缺•先确定来源明显的句子,一般有约7个句子来源明显•第一遍无法确定来源的句子,注意结合每段主题、话题词、态度方向筛选下面再为大家总结做题要点,来帮助大家对长篇阅读有一个整体的概念。
•不求甚解:重点是看到,而非看懂•先题后文:先定句子定位词•匀速扫读:无需慢速精读,也莫过快略读;保持适中速度,时刻关注对应•有取有舍:优先确定来源明显的句子,先把简单题选出来,不要影响答题时间。
大学英语六级阅读答题技巧1) 略读步骤所谓略读,顾每思义是一种省略的读法。
略读,能够让你以最快的速度阅读,选择性地遗漏某些细节内容,目的是获得文章的主旨大意。
在回答主旨题目的时候,略读就能派上用场。
不仅如此,进行略读有助于我们了解文章的大意、作者的观点,这样对我们做推论题也大有裨益。
这种选择性的阅读方法,特点是“省略细节找主旨”,注重对全文整体内容的把握。
但是,这里需要强调,“省略细节”是选择性的省略。
因为主旨也是可以从一些细节中透露出来的,所以有些细节是有助于我们掌握大意的。
那么在略读的过程中,关键点就是更多地关注并抓住文章中这些标志性的词句,例如文章的标题、章节标题、斜体字、黑体字、每段的开头和结尾、以及文章中能够代表观点的句子。
英语六级考试阅读单词

英语六级考试阅读单词英语六级考试阅读必备单词单词是参加大学英语六级考试的基础,考生在备考阅读理解时可以了解一些必备的单词。
下面就让店铺给大家分享大学英语六级考试阅读理解必备单词吧,希望能对你有帮助!英语六级阅读必备单词:M开头more often than not 时常,在更多情况下not more than 至多;不比…更what is more 而且;更重要的是at most 最多,至多,不超过make the most of 充分利用;极为重视move about 走来走去,总是搬家move off 离去,走掉 move on 继续前进as much as 尽…那样多;差不多make much of 重视;充分利用much less 更不 much more 更加,何况not much of a 不是一个好的not so much...as... 与其说是…不如说是…not think much of 对…估价不高without so much as 甚至于不…make beds 铺床叠被make down 改小(衣服)make for 走向,向…前进;冲向make fun of 嘲笑;开…玩笑make off with 携…而逃make one's way 前进;成功,发迹make out 开列;书写;辩认出make out of 用…制造出;理解英语六级阅读必备单词:D开头day in day out 日复一日地,天天day after day 日复一日地every other day 每隔一天have one's day 走运;正在得意的时候one day (过去或将来的.)某一天the other day 在不久前某天to a day 一天也不差without day 不定期;无限制(休会)a good deal 许多,大量;…得多deal in 经营deal out 分配,分给deal with 做买卖;处理;安排make a deal with 与…做买卖;和…妥协get into debt 借债,负债in debt to sb. 欠某人的债out of debt 不欠债decide for 作对…有利的决定decide on 选定,决定dedicate to 献(身);把…用在…take delight in 以…为乐depart from 离开,起程;开出derive from 取得;起源;由来英语六级阅读必备单词:H开头hold...against 记恨hold back 踌躇,退缩不前,阻止hold down 压制;抑制(热情等)hold in 约束,抑制hold office 担任公职hold on 握住不放;坚持下去hold on to 紧紧抓住;控制,克制hold oneself in 尽力不叫hold one's own 坚守住,不被打败hold out 伸出;坚持;支持hold up 举起;耽搁;抢劫hold water (容器等)盛得住水lay hold of 握住;控制住;占有at home 在家,在国内;自在in one's honour 向…表示敬意keep house 管理家务;做家务How about? …如何?…怎么样? hurry up (使)赶快;迅速完成in a hurry 匆忙;立即,很快地。
六级的阅读技巧

六级的阅读技巧
六级的阅读技巧
在面临六级阅读中词汇量大、语句构造杂乱、体裁多元化的难题时,只要做到以下三点六级阅读不再是问题。
六级阅读技巧一、达到三重境界
第一境界:坚持,发现难词难句也要坚持要找出那些熟悉的单词,根据整个句子,推测出个别词的含义。
总之,遇到难词难句不要放弃。
第二境界:多练习,多次剖析六级真题,这样比找方法和技巧要巩固扎实的`多。
第三境界:在第一境界和第二境界的基础上,反复研究,融会贯通掌握的各种方法,加上大量的练习,阅读水平一定会有质的提升!
六级阅读技巧二、把握好做英语六级阅读题的规律
实际做英语六级阅读题的时候,考生要找到做阅读理解题的规律。
1. 结合上下文语境,全面把握文章的中心思想。
2、要将考查题目与原文相对应
3、精炼原文,学会概括
六级阅读技巧三、通过做题背单词提高阅读质量
万事无捷径,但是历年做题也算是个捷径吧!做题基本上包括了所有的大纲词汇上的词。
如果真题上的词汇考生都掌握了,那么,大纲上的单词也就基本上全部解决了。
六级阅读理解做题技巧

六级阅读理解做题技巧
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一、了解文章的大意
1. 找出文章主题句:在文章中,一般情况下,主题句往往出现在文章的开头或结尾。
因此,阅读文章的最佳方法是,先快速浏览全文,以便找出文章的主题句,从而把握文章的大意。
2. 注意段落的组织:要想准确地理解文章的意思,必须要了解段落之间的内在关系,由此来判断文章的组织结构。
3. 重点阅读:注意重点阅读,在阅读的过程中,要注意找出文章的重点,去掉文章中的细节性内容,以便把握文章大意,而不要去理解每一个细节。
二、选择正确答案
1. 根据题干中所提供的信息,快速浏览文章,找出能够答案题干问题的关键词,然后识别文中出现的相关词语,最后选择出正确答案。
2. 将题目分解成小问题,根据小问题的提示信息,在文中找出证据,从而判断出正确的答案。
3. 如果某道题型难以确定,可以结合其他题干问题进行把握,以期做出正确的选择。
三、其他技巧
1. 归纳概括:在做阅读理解题时,要积极归纳概括文章内容,以便把握文章大意。
2. 寻找关联:阅读理解题型中,有可能出现一道题干问题中涉及到多个段落的内容。
此时,要寻找这些段落之间的含蓄关联,以便把握整个阅读文章的意义。
3. 加强反馈:在做题过程中,加强反馈检查,从而不断改正做题中出现的错误。
英语六级阅读理解技巧汇总

英语六级阅读理解技巧汇总在英语六级考试中,阅读理解部分占据了较大的分值比重,对于能否顺利通过考试起着至关重要的作用。
想要在这一部分取得理想的成绩,掌握一些有效的技巧是必不可少的。
以下将为大家详细汇总英语六级阅读理解的相关技巧。
一、词汇积累词汇是理解阅读文章的基础。
如果词汇量不足,很容易在阅读过程中遇到生词,从而影响对文章的理解。
因此,平时要注重词汇的积累。
可以通过背单词书、阅读英语文章、使用单词记忆软件等方式来增加词汇量。
在积累词汇时,不仅要记住单词的拼写和意思,还要了解其常见的搭配和用法。
对于六级阅读中经常出现的高频词汇,要重点掌握。
二、快速浏览文章拿到一篇阅读理解文章后,不要急于精读,首先进行快速浏览。
快速浏览的目的是了解文章的大致内容和结构,抓住文章的主题和主旨。
在快速浏览时,重点关注文章的标题、首段、尾段以及每段的首句和尾句。
这些部分通常能够提供文章的关键信息,帮助我们对文章有一个初步的了解。
三、分析题干在阅读文章之前,认真分析题干是非常重要的。
通过题干,我们可以了解题目所考查的内容和重点,从而有针对性地在文章中寻找答案。
要注意题干中的关键词,如人名、地名、时间、数字等。
这些关键词能够帮助我们快速定位到文章中的相关内容。
四、带着问题阅读在对题干进行分析后,带着问题去阅读文章。
这样在阅读过程中能够更加集中注意力,提高阅读效率。
当读到与问题相关的内容时,要放慢速度,仔细阅读和分析,从中寻找答案。
同时,要注意文章中的转折词、因果词等逻辑关系词,这些词往往能够提示重要的信息。
五、善于推理判断有些题目可能需要我们根据文章中的信息进行推理和判断。
在这种情况下,要结合文章的整体内容和逻辑,进行合理的推测。
但要注意,推理和判断必须基于文章所提供的信息,不能主观臆断或过度猜测。
六、注意细节细节题在六级阅读理解中也经常出现。
对于这类题目,要仔细阅读文章中与题目相关的部分,注意一些具体的数据、事实、例子等。
同时,要注意一些容易被忽略的细节,如标点符号、括号内的内容等,这些都可能包含重要的信息。
六级阅读常见短语

六级阅读常见短语1. abide by 忠于;遵守2. be absent from 缺席,不在3. absence or mind 心不在焉4. absorb 吸引的注意力:be absorbed in 全神贯注于近:be engrossed in;be lost in;be rapt in;be concentrated on;be focused on;be centered on5. abundant in 富于,富有6. access 能接近,进入,了解7. by accident 偶然地,意外Without accident 安全地8. of ones own accord 自愿地,主动地9. in accord with与一致 out of ones accord with 同不一致10. with one accord 一致地11. in accordance with 依照,根据12. on ones own account1)为了某人的.缘故,为了某人自己的利益2) 自行负责3) 依靠自己on account 赊账; on account of 因为; on no account 不论什么原因也不; ofaccount 有重要性13. takeinto account 把考虑进去14. give sb. an account of 说明,解释15. account for 解释,说明16. on account of 由于,因为17. on no account 绝不要,无论如何不要18. accuseof 指控,控告19. be accustomed to 习惯于。
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洛基英语,中国在线英语教育领导品牌★Lesson12★21. It can be inferred that Americans being approached too closely by Middle Easterners would most probably ______________.A) stand stillB) jump asideC) step forwardD) draw back注:对应文章第二段22. The author gives many examples to criticize Americans for their ___________.A) cultural self-centerednessB) casual mannersC) indifference toward foreign visitorsD) arrogance towards other cultures注:对应文章第四段首句23. In countries other than their own most Americans _______________.A) are isolated by the local peopleB) are not well informed due to the language barrierC) tend to get along well with the nativesD) need interpreters in hotels and restaurants注:对应文章第五段,inform对应information24. According to the author, Americans’cultural blindness and linguistic ignorance will ____________.A) affect their image in the new eraB) cut themselves off from the outside worldC) limit their role in world affairsD) weaken the position of the US dollar注:对应倒数第二段25. The author’s intention in writing this article is to make Americans realize that ________.A) it is dangerous to ignore their foreign friendsB) it is important to maintain their leading role in world affairsC) it is necessary to use several languages in public placesD) it is time to get acquainted with other cultures注:B反了Our culture has caused most Americans to assume not only that our language is universal but that the gestures we use are understood by everyone. We do not realize that waving good-bye is the way to summon a person from the Philippines to one’s side, or that in Italy and some Latin-American countries, curling the finger to oneself is a sign of farewell.Those private citizens who sent packages to our troops occupying Germany after World War II and marked them GIFT to escape duty payments did not bother to find out that "Gift" means poison in German. Moreover, we like to think of ourselves as friendly, yet we prefer to be at least 3 feet or an arm’s length away form others. Latins and Middle Easterners like to come closer and touch, which makes Americans uncomfortable.Our linguistic(语言上的)and cultural blindness and the casualness with which we take notice of the developed tastes, gestures, customs and languages of other countries, are losing us friends, business and respect in the world.Even here in the United States, we make few concessions to the needs of foreign visitors. There are no information signs in four languages on our public buildings or monuments; we do not have multilingual(多语的)guided tours. Very few restaurant menus have translations, and multilingual waiters, bank clerks and policemen are rare. Our transportation systems have maps in English only and often we ourselves have difficulty understanding them.When we go abroad, we tend to cluster in hotels and restaurants where English is spoken. The attitudes and information we pick up are conditioned by those natives-usually the richer-who speak English. Our business dealings, as well as the nation’s diplomacy, are conducted through interpreters.For many years, America and Americans could get by with cultural blindness and linguistic ignorance. After all, America was the most powerful country of the free world, the distributor of needed funds and goods.But all that is past. American dollars no longer buy all good things, and we26. What makes women blind to the deceptive nature of high heels?A) The multi-functional use of high heels.B) Their attempt to show off their status.C) The rich variety of high heel styles.D) Their wish to improve their appearance.注:B选项show off炫耀,C是迷惑选项。
27. The author's presentation of the positive side of high heels is meant ______________.A) to be ironicB) to poke fun at womenC) to be fair to the fashion industryD) to make his point convincing注:讽刺意味的28. The author uses the expression "those babies" (Line 3, Para.2) to refer to high heels __________.A) to show their fragile characteristicsB) to indicate their feminine featuresC) to show women's affection for themD) to emphasize their small size29. The author's chief argument against high heels is that ____________.A) they pose a threat to lawnsB) they are injurious to women's healthC) they don't necessarily make women beautifulD) they are ineffective as a weapon of defense30. It can be inferred from the passage that women should _______________.A) see through the very nature of fashion mythsB) boycott the products of the fashion industryC) go to a podiatrist regularly for adviceD) avoid following fashion too closelyIn department stores and closets all over the world, they are waiting. Their outward appearance seems rather appealing because they come in a variety of styles, textures, and colors. But they are ultimately the biggest deception that exists in the fashion industry today. What are they? They are high heels - a woman's worst enemy (whether she knows it or not). High heel shoes are the downfall of modern society. Fashion myths have led women to believe that they are more beautiful or sophisticated for wearing heels, but in reality, heels succeed in posing short as well as long term hardships. Women should fight the high heel industry by refusing to use or purchase them in order to save the world from unnecessary physical and psychological suffering.For the sake of fairness, it must be noted that there is a positive side to high heels. First, heels are excellent for aerating(使通气)lawns. Anyone who has ever worn heels on grass knows what I am talking about. A simple trip around the yard in a pair of those babies eliminates all need to call for a lawn care specialist, and provides the perfect-sized holes to give any lawn oxygen without all those messy chunks of dirt lying around. Second, heels are quite functional for defense against oncoming enemies, who can easily be scared away by threatening them with a pair of these sharp, deadly fashion accessories.Regardless of such practical uses for heels, the fact remains that wearing high heels is harmful to one's physical health. Talk to any podiatrist(足病医生), and you will hear that the majority of their business comes from high-heel-wearing women. High heels are known to cause problems such as deformed feet and torn toenails. The risk of severe back problems and twisted or broken ankles is three times higher for a high heel wearer than for a flat shoe wearer. Wearing heels also creates the threat of getting a heel caught in a sidewalk crack or a sewer-grate(阴沟栅)and being thrown to the ground-possibly breaking a nose, back, or neck. And of course, after wearing heels for a day, any woman knows she can look forward to a night of pain as she tries to comfort her swollen, aching feet.31. The picture of the reading ability of the American people, drawn by the author, is _____.A) rather bleakB) fairly brightC) very impressiveD) quite encouraging注:选一个烂的,bleak黯淡无光32. The author's biggest concern is ____________.A) elementary school children's disinterest in reading classicsB) the surprisingly low rate of literacy in the U.S.C) the musical setting American readers require for readingD) the reading ability and reading behavior of the middle class33. A major problem with most adolescents who can read is ___________.A) their fondness of music and TV programsB) their ignorance of various forms of art and literatureC) their lack of attentiveness and basic understandingD) their inability to focus on conflicting input34. The author claims that the best way a reader can show admiration for a piece of poetry or prose is ____________.A) to be able to appreciate it and memorize itB) to analyze its essential featuresC) to think it over conscientiouslyD) to make a fair appraisal of its artistic value35. About the future of the arts of reading the author feels ____________.A) upsetB) uncertainC) alarmedD) pessimistic注:对应最后一段It is hardly necessary for me to cite all the evidence of the depressing state of literacy. These figures from the Department of Education are sufficient: 27 million Americans cannot read at all, and a further 35 million read at a level that is less than sufficient to survive in our society.But my own worry today is less that of the overwhelming problem of elemental literacy than it is of the slightly more luxurious problem of the decline in the skill even of he middle-class reader, of his unwillingness to afford those spaces of silence, those luxuries of domesticity and time and concentration, that surround the image of the classic act of reading. it has been suggested that almost 80 percent of America's literate, educated teenagers can no longer read without an accompanying noise (music) in the background or a television screen flickering(闪烁)at the corner of their field of perception. We know very little about the brain and how it deals with simultaneous conflicting input, but every common-sense intuition suggests we should be profoundly alarmed. This violation of concentration, silence, solitude(独处的状态)goes to the very heart of our notion of literacy; this new form of part-reading, of part-perception against background distraction, renders impossible certain essential acts of apprehension and concentration, let alone that most important tribute any human being can pay to a poem or a piece of prose he or she really loves, which is to learn it by heart. Not by brain, by heart; the expression is vital.Under these circumstances, the question of what future there is for the arts of reading is a real one. Ahead of us lie technical, psychic(心理的), and social transformations probably much more dramatic than those brought about by Gutenberg,the German inventor in printing. The Gutenberg revolution, as we now know it, took a long time; its effects are still begin debated. The information revolution will touch every facet of composition, publication, distribution, and reading. No one in the book industry can say with any confidence what will happen to the book as we've known it.36. According to the passage, the chief purpose of explorers in going to unknown places in the past was ______________.A) to display their country's military mightB) to accomplish some significant scienceC) to find new areas for colonizationD) to pursue commercial and state interests注:对应文章第一段37. At present, a probable inducement for countries to initiate large-scale space ventures is _____________.A) international cooperationB) nationalistic reasonsC) scientific researchD) long-term profits注:对应文章第三段,B和D相反都排除38. What is the main goal of sending human missions to Mars?A) To find out if life ever existed there.B) To see if humans could survive there.C) To prove the feasibility of large-scale space ventures.D) To show the leading role of science in space exploration.39. By saying "With Mars the scientific stakes are arguably higher than they have ever been" (Line 1, Para.4), the author means that _________________.A) with Mars the risks involved are much greater than any previous space venturesB) in the case of Mars, the rewards of scientific exploration can be very highC) in the case of Mars, much more research funds are needed than ever beforeD) with Mars, scientists argue, the fundamental interests of science are at issue注:争议太多,对应末段40. The passage tells us that proof of life on Mars would _______________.A) make clear the complex chemistry in the development of lifeB) confirm the suggestion that bacterial fossils traveled to Earth on a meteoriteC) reveal the kind of conditions under which lie originatesD) provide an explanation why life is common in the universeFor centuries, explorers have risked their lives venturing into the unknown for reasons that were to varying degrees economic and nationalistic. Columbus went west to look for better trade routes to the Orient and to promote the greater glory of Spain. Lewis and Clark journeyed into the American wilderness to find out what theU.S. had acquired when it purchased Louisiana, and the Appolo astronauts rocketed to the moon in a dramatic show of technological muscle during the cold war.Although their missions blended commercial and political-military imperatives, the explorers involved all accomplished some significant science simply by going where no scientists had gone before.Today Mars looms(YouTheme隐约出现)as humanity's next great terra incognita(未探明之地). And with doubtful prospects for a short-term financial return, with the cold war a rapidly fading memory and amid a growing emphasis on international cooperation in large space ventures, it is clear that imperatives other than profits or nationalism will have to compel human beings to leave their tracks on the planet's reddish surface. Could it be that science, which has long played a minor role in exploration, is at last destined to take a leading role? The question naturally invites a couple of others: Are there experiments that only humans could do on Mars? Could those experiments provide insights profound enough to justify the expense of sending people across interplanetary space?With Mars the scientific stakes are arguably higher than they have ever been. The issue of whether life ever existed on the planet, and whether it persists to this day, has been highlighted by mounting evidence that the Red Planet once had abundant stable, liquid water and by the continuing controversy over suggestions that bacterial fossils rode to Earth on a meteorite(陨石)from valuable data about the range of conditions under which a planet can generate the complex chemistry that leads to life. If it could be established that life arose independently on Mars and Earth, the finding would provide the first concrete clues in one of the deepest mysteries in all of science: the prevalence of life in the universe.“成千上万人疯狂下载。