B)“The library!”you say.“That’s where my teacher sends me to dough homework."Unfortunately, I’ve found that’s exactly the way many people feel.If you’re among them.you’re denying yourself the easiest way to improve yourself, enjoy yourself and even cope with life.My first suggestion for making the most of your library is to do what I did，read and read and read.For pleasure——and for understanding.

　　C)If it’s TV that keeps you from cultivating this delicious habit，I can offer a sure remedy.Take home from the library a stack of books that might look interestin9.Pile them on the TV set.Next time you are tempted to turn on a program you really don’t want to see，reach for a book instead.

　　D)Over the years，people collect a mental list of books they mean to read.If you don’t have such a list，here is the suggestion.Take from the library some of the books you might have enjoyed dramatized on TV, like Remargue’s All Quiet on the Western Front，Clavell’s Shegun，Tolkien’s The Hobbit，or Victor Hugo’s Les Mise Rables.If you like what you read、you can follow up with other satisfying books by the same authors.

　　E)Some people in their reading limit themselves to current talked—about best sellers.Oh，what they miss! The library is full of yesterday’s best sellers;and they still make compelling reading today. Some that I've enjoyed：A.B.Guthrie’s The Big Sky，Carl Van Doren’s Benjamin Franklin，Mari Sandoz’s.Old Jules，and Norman Mailer’s The Naked and the Dead.

　　F) How do you find these or any other books you’re looking for? It’s easy—with the card catalog. Every time I go to the library——and I go more than once a week——I invariably make a beeline to the card catalog before anything else.It’s the nucleus of any public library.The card catalog lists every book in the library by：1.author;2.title;3.subject.Let’s pick an interesting subject to look up.I have always been fascinated by astronomy.You’ll be surprised at the wealth of material you will find under “a strong my” to draw upon.And the absorbing books you didn’t know existed on it.

　　CAUTION：Always have a pencil and paper when you use the card catal09.

　　G) Once you jot down the numbers of the books you are interested in，you are ready to find them on the shelves.Libraries call the shelves “the stacks”.In many smaller libraries，which you’ll be using，the stacks will be open for you to browse.To me there is a special thrill in tracking down the books I want in the stacks !For invariably,I find books about which I knew nothin9，and these often turn out to be the very ones l need.You will find the same thing happening to you when you start to browse in the stacks.“A learned mind is the end product of browsing.”

　　CAUTION：If you take a book from the stack s to your work desk，do not try to return it to its proper place.That’s work for the experts.If you replace it incorrectly, the next seeker won’t be able to find it.

　　H)Some of the brightest and best.informed men and women in America are the librarians who specialize in providing reference help.Introduce yourself State your problem.And be amazed at how much he p you will receive.CAUTION：Don’t waste the time of this expert by asking silly questions you ought to solve yourself.Save the reference librarian for the really big ones.

　　I) You shot：ld also learn to use the Reader's Guide to Periodical Literature.This green—bound index is me of the most useful items in any library.It indexes all the articles in the major magazines，including newspaper magazine supplements.Thus it provides a guide to the very latest expert information of any subject that interests you.So if you want to do a really first—class job，find out which magazines your library subscribes to，then consult the Reader's Guide and track down recent articles on your subject.When you use this wonderful tool effectively, you show the mark of a real scholar.

　　J) Since you can take most books home，but not magazines，take full notes when using the latter. Many libraries today provide a reprographic machine that can quickly copy pages you need from magazines and books.Ask about it：If you are working on a project of some size which will require repeated library visits，keep a small notebook in which you record the identification numbers of the books you will be using frequently.This will save you valuable time，because you won’t have to consult the card catalog or search aimlessly through the stacks each time you visit for material you seek.Sol fie of the very best books in any library are the reference books，which may not be taken home.Learn what topics they cover and how best to use them，for these books are wonderful repositories (儲藏室、資料庫)of human knowledge.

　　K) Your library can give you help on any subject.It can even be your business and legal advisor.How many times have you scratched your head over how to get a tax rebate(折扣)on your summer job? You，11 find guides to that.Want to defend yourself in traffic coup? Find out how in legal books at the library.

　　L) Library Projects Can Be Fun and Rewardin9.Here are a few ideas：

　　1.What are your roots? Trace your ancestors.Many libraries specialize in genealogy.

　　2.Did George Washington sleep nearby? Or Billy the Kid? Your library’s collection of local history books can put you on the trail.

　　3.Cook a Polynesian feast.Or an ancient Roman banquet.Read how in the library’s cook books.

　　4.Take up photography.Check the library for consumer reviews of cameras before you buy.Take out books on lightin9，composition，or darkroom techniques or—you name it!

　　M)If you haven，t detected by now my enthusiasm for libraries，let me offer two personal notes.I'm particularly pleased that in recent years two beautiful libraries have been named after me：a small community library in Quakertown，Pennsylvania，and the huge research library located at the University of Northern Colorado in Greeley.And I like libraries so much that I married a librarian.

　　46.The nucleus of any public library is the car，d catalog.

　　47.Yesterday’s best sellers are still good for readin9，which shouldn’t be overlooked.

　　48.The author suggests that people should go to the library for answers when things go wrong

　　49.The Reader，s Guide is a green—bound index which provides a guide to very latest expert information of any subject that interests readers.

　　50.The sure remedy to kick the TV habit is to take home from the library interesting books to read.

　　51.There are various kinds of fun and rewarding projects available in different libraries.

　　52.A notebook will help readers to record the identification numbers of the frequently used books which can’t be taken home.

　　53.Readers should not try to return the book taken from the stacks to their desk to its proper place.

　　54.When asking for help，readers are suggested not asking the reference librarians silly questions they ought to solve themselves.

　　55.When asking for help，readers are suggested not asking the reference librarians silly questions they ought to solve themselves.

　　46.The nucleus of any public library is the card catalog.任何公共圖書館的核心都是卡片目錄。

　　【解析】 F)。細節題。根據句中的關鍵詞The nucleus ofany public library可將本句定位在F)段的前四句。怎樣找到這些，或其他你想找的書呢?很簡單——用卡片目錄。每次去圖書館的時候——我每周至少去一次——在做任何事之前，我每次都會徑直走向卡片目錄。它是所有公共圖書館的核心。

　　47.Yesterday’s best sellers are still good for readin9，which shouldn’t be overlooked.過去的暢銷書仍然值得一讀，不容錯過。

　　【解析】 E)。細節題。根據句中關鍵詞yesterday’s best sellers可定位在E)段的前三句。有些人讀書只限于當前受到熱評的暢銷書。哦，他們錯過了多少好東西呀!圖書館滿是從前的暢銷書;而且它們在今天仍深深吸引著讀者。

　　48.The author suggests that people should go to the library for answers when things go wrong.

　　作者建議遇到難題到圖書館尋求答案。

　　【解析】 A)。歸納題。根據句中關鍵詞go to the library和when things go wron9可定位在A)段。作者在本段列舉了幾個生活中的難題，建議大家到圖書館尋求答案。歸納起來就是：作者建議遇到難題到圖書館尋求答案。

　　49.The Reader’s Guide is a green—bound index which provides a guide to very latest expert information of any subject that interests readers.《讀者指南》是一本綠色封皮的索引書，可以指導你找到你感興趣的任何主題的最新專業信息。

　　【解析】 I)。細節題。根據句中關鍵詞The Reader’s Guide可定位在I)段的前半部分。還要學會使用《期刊文獻讀者指南》。這本綠色封面的索引是所有圖書館最有用的物品之一。它能查詢到各大主要雜志上

　　所有的文章，包括報紙雜志增刊上面的文章。因此，它能引導你找到任何你感興趣的話題的最新專業信息。

　　50.The sure remedy to kick the TV habit is to take home from the library interesting books to read.為戒掉看電視的習慣，一個穩妥的補救方法就是從圖書館帶回家一些有趣的書來讀。

　　【解析】C)。細節題。根據句中關鍵詞kick the TV habit和sure remedy可定位在C)段的第一、二句。

　　作者建議為了戒掉看電視的習慣，可以從圖書館帶書回家讀。

　　51.There are various kinds of fun and rewarding projects available in different libraries. 不同圖書館有各種有趣有益的專題。

　　【解析】L)。歸納題。根據句中關鍵詞fun and rewarding projects可定位在L)段，此段列舉了形形色色的圖書館專題，歸納得出結論：不同圖書館有各種有趣有益的專題。

　　52.A notebook will help readers to record the identification numbers of the frequently used books which can’t be taken home.

　　筆記本可以幫助讀者記錄無法借走的常用書籍編碼。

　　【解析】 J)。細節題。根據句中關鍵詞notebook和the identification numbers可定位在J)段的第四句。

　　如果你正在做一個有一定規模的項目，需要你一次次地去圖書館，那就帶上一個小筆記本，你可以在上面記下你常用到的書目的標識號。

　　53.Readers should not try to return the book taken from the stacks to their desk to its Proper place.讀者不要試圖把從書架拿到他們桌子上的書放回到合適位置。

　　【解析】G)。細節題。根據句中關鍵詞retum the book taken from the stacks可定位在G)段CAUTION部分。使用書庫時要注意不要把你取的書放回到你認為正確的地方，這項工作是由專業人士來做的，免得放錯了別人就找不到了。

　　54.When asking for help，readers are suggested not asking the reference librarians silly questions they ought to Solve the mselves.尋求幫助時，讀者最好不要問參考咨詢館員那些需要自己解決的無聊問題。

　　【解析】 H)。細節題。根據句中關鍵詞the reference librarians可定位在H)段CAUTION部分。注意：不要問這些專業人員那些必須你自己解決的傻問題，不要浪費他們的時間。

　　55.Your library not only helps your business，but also becomes your legal advisor.

　　你的圖書館很重要，因為它不僅能有助于你的商務，還可以成為你的法律顧問。

　　【解析】K)。根據句中關鍵詞help your business和legal advisor可定位在K)段第一、二句。你的圖書館可以在任何方面給你幫助。它甚至可以成為你的商務和法律顧問。

　　四級閱讀信息匹配精選訓練二：

　　A) Today, it is not distance, but culture that separates the peoples of the world. The central question of our time may be how to deal with cultural differences. So begins the book, Endangered Peoples, by Art Davidson. It is an attempt to provide understanding of the issues affecting the world's native peoples. This book tells the stories of 21 tribes, cultures, and cultural areas that are struggling to survive. It tells each story through the voice of a member of the tribe .Mr. Davidson recorded their words. Art Wolfe and John Isaac took pictures of them. The organization called the Sierra Club published the book.

　　B) The native groups live far apart in North America or South America, Africa or Asia. Yet their situations are similar. They are fighting the march of progress in an effort to keep themselves and their cultures alive. Some of them follow ancient ways most of the time. Some follow modern ways most of the time. They have one foot in ancient world and one foot in modern world. They hope to continue to balance between these two worlds. Yet the pressures to forget their traditions and join the modern world may be too great.

　　C) Rigoberta Menchu of Guatemala, the Nobel Peace Prize winner in 1992, offers her thoughts in the beginning of the book Endangered Peoples. She notes that many people claim that native people are like stories from the past. They are ruins that have died. She disagrees strongly. She says native communities are not remains of the past. They have a future, and they have much wisdom and richness to offer the rest of the world.

　　D) Art Davidson traveled thousands of miles around the world while working on the book. He talked to many people to gather their thoughts and feelings. Mr. Davidson notes that their desires are the same. People want to remain themselves~ he says. They want to raise their children the way they were raised. They want their children to speak their mother tongue, their own language. They want them to have their parents' values and customs. Mr. Davidson says the people's cries are the same: "Does our culture have to die? Do we have to disappear as a people?"

　　E) Art Davidson lived for more than 25 years among native people in the American state of Alaska. He says his interest in native peoples began his boyhood when he found an ancient stone arrowhead. The arrowhead was used as a weapon to hunt food. The hunter was an American Indian, long dead. Mr. Davidson realized then that Indians had lived in the state of Colorado, right where he was standing. And it was then, he says, that he first wondered: "Where are they? Where did they go? "He found answers to his early question. Many of the native peoples had disappeared. They were forced off their lands. Or they were killed in battle. Or they died from diseases brought by new settlers. Other native peoples remained, but they had to fight to survive the pressures of the modern world.

　　F) The Gwich'in are an example of the survivors. They have lived in what is now Alaska and Canada for 10,000 years. Now about 5,000 Gwich'in remain. They are mainly hunters. They hunt the caribou, a large deer with big horns that travels across the huge spaces of the far north. For centuries, they have used all parts of the caribou: the meat for food, the skins for clothes, the bones for tools. Hunting caribou is the way of life of the Gwich'in.

　　G) One Gwich'in told Art Davidson of memories from his childhood. It was a time when the tribe lived quietly in its own corner of the world. He spoke to Mr. Davidson in these words: "As long as I can remember, someone would sit by a fire on the hilltop every spring and autumn. His job was to look for caribou. If he saw a caribou, he would wave his arms or he would make his fire to give off more smoke. Then the village would come to life! People ran up to the hilltop. The tribes seemed to be at its best at these gatherings. We were all filled with happiness and sharing!"

　　H) About ten years ago, the modern world invaded the quiet world of the Gwich' in. Oil companies wanted to drill for oil in the Arctic National Wildlife Preserve. This area was the please where the caribou gave birth to their young. The Gwich'in feared the caribou would disappear. One Gwich' in woman describes the situation in these words: "Oil development threatens the caribou. If the caribou are threatened, then the people are threatened. Oil company official and American lawmakers do not seem to understand. They do not come into our homes and share our food. They have never tried to understand the feeling expressed in our songs and our prayers. They have not seen the old people cry. Our elders have seen parts of our culture destroyed. They worry that our people may disappear forever."

　　I) A scientist with a British oil company dismisses (駁回，打消) the fears of the Gwich'in. He also says they have no choice. They will have to change. The Gwich' in, however, are resisting. They took legal action to stop the oil companies. But they won only a temporary ban on oil development in the Arctic National Wildlife Preserve. Pressures continue on other native people, as Art Davidson describes in his book. The pressures come from expanding populations, dam projects that flood tribal lands, and political and economic conflicts threaten the culture, lands, and lives of such groups as the Quechua of Peru, the Malagasy of Madagascar and the Ainu of Japan.

　　J) The organization called Cultural Survival has been in existence for 22 years. It tries to protect the rights and cultures of peoples throughout the world. It has about 12,000 members. And it receives help from a large number of students who work without pay. Theodore MacDonald is director of the Cultural Survival Research Center. He says the organization has three main jobs. It does research and publishes information. It works with native people directly. And it creates markets for goods produced by native communities.

　　K) Late last year, Cultural Survival published a book called State of the Peoples: a Global Human Rights Report on Societies in Danger. The book contains reports from researchers who work for Cultural Survival, from experts on native peoples, and from native peoples themselves. The book describes the conditions of different native and minority groups. It includes longer reports about several threatened societies, including the Penan of Malaysia and the Anishina be of North American. And it provides the names of organizations similar to Cultural Survival for activists, researchers and the press.

　　L) David May bury-Lewis started the Cultural Survival organization. Mr. May bury-Lewis believes powerful groups rob native peoples of their lives, lands, or resources. About 6,000 groups are left in the world. A native group is one that has its own langue. It has a long-term link to a homeland. And it has governed itself. Theodore MacDonald says Cultural Survival works to protect the rights of groups, not just individual people. He says the organization would like to develop a system of early warnings when these rights are threatened .Mr. MacDonald notes that conflicts between different groups within a country have been going on forever and will continue. Such conflicts, he says, cannot be prevented. But they do not have to become violent. What Cultural Survival wants is to help set up methods that lead to peaceful negotiations of traditional differences. These methods, he says, are a lot less costly than war.

　　46. Rigoberta Menchu, the Nobel Peace Prize winner in 1992, writes preface for the book Endangered Peoples.

　　47. The book Endangered Peoples contents not only words, but also pictures.

　　48. Art Davidson's initial interest in native people was aroused by an ancient stone arrowhead he found in his childhood, which was once used by an American Indian hunter.

　　49. The native groups are trying very hard to balance between the ancient world and the modern world.

　　50. By talking with them, Art Davidson finds that the native people throughout the world desire to remain themselves.

　　51. Most of the Gwich'in are hunters, who live on hunting caribou.

　　52. Cultural Survival is an organization which aims at protecting the rights and cultures of peoples throughout the world.

　　53. According to Theodore MacDonald, the Cultural Survival organization .would like to develop a system of early warnings when a society's rights are to be violated.

　　54. The book State of the Peoples: a Global Human Rights Report on Societies in Danger describes the conditions of different native and minority groups.

　　55. The Gwich' in tried to stop oil companies from drilling for oil in the Arctic National Wildlife Preserve for fear that it should drive the caribou away.

　　Section B

　　A)現在，是文化而非距離將世界各民族分隔開。我們時代的中心問題也許是怎樣對待文化差異。讓我們從Art Davidson的著作《瀕危民族》說起。該書試圖幫助人們了解影響世界土著民族的諸多問題。本書講述了為了生存而苦苦掙扎的21個部落、不同的文化和文化區的故事。每個故事都以部落成員的口吻敘述。【47】Davidson先生記錄了他們的述說，Art Wolfe 和Jonhn Isaac拍攝照片，一個名為塞拉俱樂部的組織出版了這本書。

　　B)土著民族分布在北美或南美，非洲或亞洲，相距甚遠。然而，他們所處的情況卻相差無幾。為了生存，為了文化的傳承，他們奮力反抗前進的步伐。很多時候，他們中有些人遵循古老的生活方式，也有些人接受現代方式。【49】他們處在古代世界和現代世界之間。他們希望繼續保持這兩個世界的平衡。但是。拋棄傳統、融入現代世界的壓力非常大。

　　C)【46】危地馬拉的Rigoberta Menchu女士是1992年諾貝爾和平獎的得主。她在《瀕危民族》這本書的序言中提出了自己的觀點。她指出，很多人認為土著民族就像是過去的故事，已遭破壞并消亡。她強烈反對這種觀點。她認為土著民族并非過去歲月的殘留。他們有未來，他們能為世界其他民族貢獻自己很多的智慧和財富。

　　D)Art Davidson撰寫《瀕危民族》時，行走了數千英里路，游覽了世界各地。他和各種人交談，了解他們的思想和情感。【50】Davidson先生發現他們有著共同的愿望。他說，人們希望他們的民族可以延續。他們希望按照父母養育自己的方式養育孩子;他們希望孩子會講母語——他們本民族的語言;他們希望孩子可以繼承父輩們的價值觀和習俗。Davidson先生指出，各民族的呼聲是相同的：“我們的文化必須消亡嗎?我們的民族必須消失嗎?”

　　E)【48】Are Davidson在美國阿拉斯加州的土著民族中生活了25年多。他說小時候他發現過一個非常古老的石制箭頭，從那時起，就激起了他對土著民族的興趣。這個石箭頭是被用作武器來獵食的。獵人是一位早已作古的美洲印第安人。接著，Davidson先生意識到當時的印第安人就生活在科羅拉多州， 他正站著的那片地方。他說，那時他第一次想知道：“他們在哪里?他們又去了何方?”他找到了這些問題的答案。許多土著民族已經消失。他們被迫遠走他鄉。或者，他們已經戰亡。又或者他們死于新來的移民攜帶的疾病。其他土著民族雖然存活下來了，但是他們為了生存必須與現代世界的壓力作斗爭。

　　F)哥威迅人就是存活下來的一個例證。他們在現在的阿拉斯加和加拿大居住已有10000年。l511現在，哥威迅族的人口大概有5000，主要以狩獵為生。他們捕獵馴鹿，這種鹿體型較大，長著一對巨大的角，出沒于最北邊的廣闊地區。數百年來，他們對馴鹿身上的各部分都加以利用：肉用作食物，皮用來做衣服，骨頭用來制作工具。狩獵馴鹿就是哥威迅人的生活方式。

　　G)一個哥威迅人向Art Davidson訴說了他童年以來的記憶。當時，部落還默默地生活在世界上屬于他們自己的角落。他這樣對Davidson先生說：“在我的記憶中，每個春秋都有人坐在山頂的火堆旁。他的工作就是尋找馴鹿。如果他看到了馴鹿，就揮舞手臂。或者生火，用煙作信號。然后，村民們就會活躍起來。他們跑向山頂。這時候，部落里的人是最高興的。我們都沉浸在幸福和分享的喜悅中。”

　　H)大約十年前，現代世界打破了哥威迅人的平靜生活。【55】石油企業想在北極國家野生動物保護區勘探 石油。這片區域是馴鹿繁殖下一代的她方。哥威迅人擔心馴鹿會消失。一位哥威迅婦女這樣描述這種 情形：“石油勘探對馴鹿造成威脅。如果馴鹿受到威脅，那么人也將受到威脅。石油企業的管理者和美 國的立法者似乎并不理解這點。他們不來我們的家里，不和我們分享食物。他們從未試圖了解我們的 民謠和祈禱中所要傳達的感情。他們看不到祖輩們的眼淚。我們的父輩見證了我們的某些文化被摧毀。他們擔心，我們的民族也許會永遠消失。”

　　I) 英國石油公司的一位科學家打消了哥威迅人的擔憂。他還指出他們沒有選擇，他們必須得改變。然而，哥威迅人拒絕這種改變。他們借助法律手段，阻止石油公司的開采。但是，國家只是禁止在北極國家野生動物保護區鉆探石油，他們的勝利只是短暫性的。其他土著民族仍舊面臨著這種壓力，就像Art Davidson在書中描寫的那樣。這種壓力來自日益增多的人口、淹沒族地的水壩工程和政治經濟沖突。秘魯的蓋丘亞族、馬達加斯加的馬達加斯加人和日本的阿伊努人，他們的文化、領土和生活都面臨著政治經濟沖突的威脅。

　　J)【52】文化拯救協會這一組織成立22年了。它試圖保護世界各民族的權利和文化，擁有大約l2，000名成員。很多學生都是它的義工。 Theodore MacDonald是文化拯救研究中心的董事。他指出該組織有三項主要工作：開展調研，披露信息;直接與土著民族接觸;為土著民族的產品開拓市場。

　　K)去年年底，文化拯救協會出版了一本書，名為《民族現狀：世界瀕危民族的****報告》。本書內容包括文化拯救協會調研人員和該領域其他專家的報告，也包括土著人自己的述說。【54】該書描寫了不同土著民族和少數民族的生存現狀。其中，對幾個瀕危民族，包括馬來西亞的本南族和北美的安尼施納比族做了詳盡的介紹，并為對這方面有濃厚興趣的人、研究人員和新聞媒體介紹了幾大組織機構，其性質類似于文化拯救協會。

　　L)David May bury-Lewis創辦了文化拯救協會。May bury-Lewis先生認為，其他更強大的民族威脅土著居民的生命，掠奪他們的土地和資源。世界上大約有6，000個民族。土著民族擁有自己的語言，長期居于某地，自我管轄。1531 Theodore MacDonaM指出文化拯裁協會旨在保護各民族的權利，并不是只保護個****利。他說，該組織欲建立一個早期預警系統，當這些農權利遭到威脅對向人們提磚警告。MacDonald先生認為，國家內部各民族之間的沖突由來已久，并還將繼續。這種沖突無法阻止，但并不一定要演變成暴力。文化拯救協會正致力于尋找方法，以和平協商方對待傳統文化差異。他說，研究這些方法的代價比戰爭要低得多。

　　46. Rigoberta Menchu, the Nobel Peace Prize winner in 1992, writes preface for the book Endangered Peoples. 1992年諾貝爾和平獎的得主Rigoberta Menchu女士為《瀕危民族》這本書作序。

　　【解析】 C)。細節題。根據句中關鍵詞Rgoberta Menchu可定位至c)段首句。危地馬拉的Rigoberta Menchu女士是1992年諾貝爾和平獎的得主。她在《瀕危民族》這本書的序言中提出了自己的觀點。由此可見 Rigoberta Menchu女士為《瀕危民族》這本書作序。

　　47. The book Endangered Peoples contents not only words, but also pictures.

　　《瀕危民族》這本書不僅包括文字，還包括圖片

　　【解析】 A)。細節題。本題著眼點在The book Endangered Peoples，因此鎖定有關這本書的介紹信息， 可定位至首段。該段末句是：Davidson先生記錄了他們的述說，Art Wolfe和John Isaac拍攝照片，一個名為塞拉俱樂部的組織出版了這本書。由此可知，這本書不僅有文字而且還有圖片。

　　48. Art Davidson's initial interest in native people was aroused by an ancient stone arrowhead he found in his child- hood, which was once used by an American Indian hunter.Art Davidson最初開始對土著民族感興趣，源自小時候見到的一個美洲印第安獵人用過的石制箭頭。

　　【解析】E)。細節題。根據句中關鍵詞in the interesting native people和an ancient stone arrowhead可定位至E)段。他說小時候他發現過一個非常古老的石制箭頭，從那時起，就激起了他對土著民族的興趣。這　個石箭頭是被用作武器來獵食的。獵人是一位早已作古的美洲印第安人。

　　49. The native groups are trying very hard to balance between the ancient world and the modem world.

　　土著民族艱難地嘗試在古今世界之間尋求平衡。

　　【解析】 B)。細節題。根據句中關鍵詞the native groups和balance between the ancient world and the mod- em world可定位至B)段后三句。他們處在古代世界和現代世界之間。他們希望繼續保持這兩個世界的平衡。但是，拋棄傳統、融入現代世界的壓力非常大。

　　50. By talking with them, Art Davidson finds that the native people throughout the world desire to remain themselves.

　　通過交談，Art Davidson得知所有的土著居民都希望自己的民族得以存續。

　　【解析】D)。細節題。根據句中關鍵詞the native people，desire和remain themselves可定位至D)段。 Davidson先生發現他們有著共同的愿望。他說，人們希望他們的民族可以延續。

　　51. Most of the Gwich'in are hunters, who live on hunting caribou.

　　哥威迅族人絕大部分是獵人，以狩獵馴鹿為生。

　　【解析】F)。細節題。根據句中關鍵詞the Gwich in和hunting caribou可定位至F)段。與句中意思一致的兩句話是：現在，哥威迅族的人口大概有5000，主要以狩獵為生。狩獵馴鹿就是哥威迅人的生活方式。

　　52. Cultural Survival is an organization which aims at protecting the rights and cultures of peoples throughout the world.文化拯救協會組織旨在保護世界各民族的權利和文化。

　　【解析】J)。細節題。根據句中關鍵詞Cultural Survival和protecting the rights and cultures of peoples可定位至J)段的前兩句。文化拯救協會這一組織已成立22年了。它試圖保護世界各民族的權利和文化。

　　53. According to Theodore MacDonald, the Cultural Survival organization would like to develop a system of early warnings when a society's rights are to be violated.

　　Theodore MacDonald 稱：文化拯救協會欲建立一個早期預警系統

　　【解析】L)。細節題。根據句中關鍵詞Theodore MacDonal和a system ofearly warnings可定位至末段中間部分。Theodore MacDonald指出文化拯救協會旨在保護各民族的權利，并不是只保護個****利。他說，該組織欲建立一個早期預警系統，當這些權利遭到威脅時向人們提出警告。

　　54. The book State of the Peoples: a Global Human Rights Report on Societies in Danger describes the conditions of different native and minority groups. 《世界瀕危民族的****報告》這本書描述的生存現狀。

　　【解析】K)。細節題。根據句中關鍵詞the book a Global Human Rights Report on Societies in Danger可定位至K)段。該段對這本書進行了詳細介紹，其中包括描述內容，即不同土著民族和少數民族的生存現狀。

　　55. The Gwich' in tried to stop oil companies from drilling for oil in the Arctic National Wildlife Preserve for fear that

　　it should drive the caribou away.

　　哥威迅族人阻止石油公司在北極國家野生動物保護區勘探石油，因為擔心這樣會把馴鹿嚇跑。

　　【解析】 H)。細節題。根據句中關鍵詞stop oil companies from drillin9和drive the caribou away可定位至 H)段二至四句。石油企業想在北極國家野生動物保護區勘探石油。這片區域是馴鹿繁殖下一代的地方。 哥威迅人擔心馴鹿會消失。