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公共英語五級考試pets5級歷年真題閱讀
在平時的學(xué)習(xí)、工作中，我們總免不了要接觸或使用考試真題，考試真題可以幫助學(xué)校或各主辦方考察參試者某一方面的知識才能。一份好的考試真題都具備什么特點呢？以下是小編幫大家整理的公共英語五級考試pets5級歷年真題閱讀，僅供參考，大家一起來看看吧。
公共英語五級考試pets5級歷年真題閱讀 1
Part B
In the following article, some paragraphs have been removed. For Questions 66 to 70, choose the most suitable paragraph from the list A-F to fit into each of the numbered gaps. There is one paragraph which does not fit in any of the gaps, Mark your answers on ANSWE SHEET 1.
For Richard Leakey, head of the Kenya Wildlife Service ( KWS ), conservation often seems to be a continuation of war by other means. His first period as director of the agency saw the introduc- tion of a "shoot to kill" policy to deal with illegal hunters. He also ceremonially burnt the countrys stockpile of confiscated ivory--even though, as critics pointed out, the haul could have paid for a dozen new schools
66.
His second session in the directors chair began eight months ago (the interregnum was caused by his resignation to enter politics in 1994, after clashes with Daniel arap Moi, Kenyas president). The years, however, have not softened him. His approach this time is almost as aggressive as shooting illegal hunters--it is a system of heavily defended frontiers for the areas under the KWS orotection, which he refers to as "hard edges".
67.
The extent to which wildlife and people can co-exist has long been a worry to conservationists. Some of them argue that peaceful co-existence is possible, especially if the animals are made to pay their way through tourism and the "cropping" of surplus beasts to provide food. But others, though in general willing these days to fall in with the line that nature must earn its keep if it is to survive, suspect that the benefits will frequently accrue to people other than those whose activities actually threaten the animals--and thus that the invisible hand of self-interest will not give animals any pro- tection.
68.
The first place to be the target of this attitude is Lake Nakuru. It is surrounded by settlements, and its.boundaries have become "blurred" as a result. Now, thanks to a two-metre-high fence, those boundaries will be clear--and people who have been squatting on government land will have to leave.
69.
This valley is home to two rare species of monkey, the red colobus and the Tana River manga- bey. People have lived there since before it was declared a protected area, but their numbers have expanded considerably in recent years. One or other group of primates must, in Dr. Leakeys view, therefore go. He plans that it will be the people.
The Tana River resettlement scheme is supposed to be voluntary, and comes with incentives such as money for new schools, water supplies and clinics.
70.
Whether "hard edges" will work as well as "shoot to kill" remains to be seen. But it could prove a risky strategy. People moved off their land have long memories, and when political circum- stances change they may translate those memories into action. Even in Europe, many of those whose homes have been flooded by reservoirs still mourn their lost villages, and would go back giv- en the chance. And dams--with all the attitudes that back them up--are going out of fashion.
A.But there are still some locals who would rather stay. In ——eory, they can. But they will have to put up with a series of restrictive measures designed to make life more comfortable for monkeys and less comfortable for people. Nobody, for instance, will be allowed to cut down trees; and human movements will be strictly controlled. The message is thus pretty clear: "please leave".
B.Richard Leakeys second stint in charge of Kenyas wild animals looks likely to be as contro-versial as his first.
C.Dr. Leakey seems to take the second approach--at least as far as the beasts in his custody are concerned. He is aware of the fact that his actions will be supported by the government only because of the income they bring to the tourist industry ( one of Kenyas biggest export earn- ers). And if it is to be an industrial project, then industrial public-policy methods should be applied. A western government, he points out, would not hesitate to use compulsory land purchase for a scheme deemed to be in the public interest (a hydroelectric dam, for exam- pie). So why should similar methods not apply to tourist-attraction wildlife reserves?
D.That, though it will no doubt produce some complaints, is probably reasonable--the squatters should not have been there in the first place. More controversial, however, is a scheme to "encourage" people to leave the valley of the Tana River.
E.Such harsh measures (backed, admittedly, by an international ban on all trade in ivory) ap- pear..to have worked. After decades of decline, the elephant population in Kenya has sta- bilised, and even begun to creep up again.
F.This scheme means that Kenyas national parks are, in effect, declaring independence from the rest of the country. They will be surrounded by fences and defended by border guards. Those fences, which will often be electrified, will, of course, serve to keep the animals in and thus stop them damaging the crops on surrounding farms. But their main purpose is to keep unwanted humans out.
Part B
對于理查德·利基——肯尼亞野生動物保護局(KWS)的負(fù)責(zé)人來說，保護區(qū)往往是一種用另一種方式延續(xù)的戰(zhàn)爭。在擔(dān)任代理主任的第一個任期內(nèi)，他發(fā)起了“格殺勿論”的政策來對付非法狩獵者。他還正式燒毀了所有沒收的走私象牙。正如批評者所指出的，繳獲的非法所得本.可以修建十幾所新學(xué)校。
66.
這些嚴(yán)厲的措施(誠然，是在國際象牙貿(mào)易禁令的授權(quán)下)似乎已經(jīng)奏效。經(jīng)過幾十年的持續(xù)下降后，肯尼亞的大象數(shù)量已經(jīng)
穩(wěn)定下來，甚至開始有所回升。八個月前，他繼任執(zhí)行主席(1994年，他辭職進入政界，后與丹尼爾·阿拉普·莫伊——肯尼亞總統(tǒng)發(fā)生沖突，回到了原有的職位)。但是，時間并沒有磨平他。這次，他的做法幾乎就像“射殺非法獵人”那樣受人非議。在KWS的保護下，用重兵防守保護區(qū)邊界，他稱之為“難以突破的界限”。
67.
這個方案實際上意味著把肯尼亞的國家公園從全國其他地區(qū)獨立出來。它的四周將由國欄和邊防軍把守。"-3然，那些通常帶電的圍籬往往會阻止動物的進入，從而阻止他們破壞周圍農(nóng)場的作物。但它們的主要目的是防止閑雜人等進入。對于環(huán)保主義者來說，野生動物和人在何種程度上可以共存一直是一個困擾的問題。他們中有些人認(rèn)為和平共處是可能的，特別是通過旅游業(yè)來支付這些動物的生存成本，而且過量的動物也可以用來當(dāng)做食物。但其他人，總體上雖然愿意認(rèn)同自然萬物的生存必須付出代價，但懷疑這樣會給一些人而不是那些實際威脅動物的人帶來好處，從而使私利這只看不見的手破壞關(guān)于保護動物的任何努力。
68.
利基博士似乎采取了第二種方法。至少就他所看管的動物而言，他是這么做的。他知道只有他們給旅游業(yè)(肯尼亞最大的出口盈利途徑之一)帶來收入，他們的行動才會受到政府的支持。而要想成為一個產(chǎn)業(yè)項目，就必須應(yīng)用產(chǎn)業(yè)的公共政策。他指出，西方政府為了一個計劃會毫不猶豫地強制購買土地。只要該計劃符合公眾利益(如一個水電站大壩)。那么，為什么類似的方法就并不適用于以旅游為賣點的野生動物保護區(qū)?
首先實施這種想法的地方就是納庫魯湖。它的四周都是居民區(qū)，因此它的邊界變得很“模糊”。現(xiàn)在，幸虧一個兩米高的圍墻使這些邊界又清晰可見了。那些一直占用政府土地的人不得不離開。
69.
也就是說，雖然必定會產(chǎn)生一些抱怨，這種做法可能也是合理的。占地者當(dāng)初就不應(yīng)該在那里。更具有爭議的一個計劃是“鼓勵”人們離開塔納河的山谷。這個山谷是兩種珍稀猴子——紅疣猴和塔納河白眉的家鄉(xiāng)。在它被宣布為保護區(qū)之前，人們就已經(jīng)生活在那里，但最近幾年，人群的數(shù)量在不斷擴展。因此，在利基博士看來，靈長類動物的一種必須要離開。他認(rèn)為是人。塔納河安置方案應(yīng)該是自愿的，并配有諸如為新的學(xué)校、供水和診所提供資金支持之類的激勵措施。
70.
但仍有一些當(dāng)?shù)厝藢幵噶粝聛怼睦碚撋现v，他們有權(quán)這么做。但他們將不得不忍受一系列旨在改善猴子生活而讓人類不舒服的'限制措施。例如，人類不能砍伐樹木.人類活動將被嚴(yán)格控制。其表達的信息非常清楚：“請離開。”“難以突破的界限”是否能起到與“格殺勿論”一樣效果，還有待觀察。但這一政策無疑是有風(fēng)險的。離開土地的人記憶長存，一旦政治風(fēng)云變幻，他們可能會把這些記憶轉(zhuǎn)化為行動。即使在歐洲，那些被水庫淹沒家園的人仍然悼念他們失去的村莊，一旦有機會他們還會回去。大壩——和那些支撐著他們的觀點——將會過時。
66.E【精析】這一段是上一段的擴展：第一段的最后一句講到了理查德·利基正式燒毀國家沒收走私的象牙庫存，下一段介紹這一做法所帶來的影響就是肯尼亞大象數(shù)量的穩(wěn)定和日趨上升，故選E。
67.F【精析】從段際關(guān)系來分析，需要抓住的關(guān)鍵信息是上一段中的“it is a system of heavily defended frontiers for the areas under theKWS’protection，which he refers to as hard edges”，下一段自然要提到該計劃的具體內(nèi)容，故選F。
68.C【精析】從段際關(guān)系來分析，需要抓住的關(guān)鍵信息是下一段中的“The first place to be the target of this attitude is Lake Nakuru”，上一段自然介紹的是何種態(tài)度，C項最后一句提出了這種態(tài)度，故選C。
69.D【精析】此題通過上下文詞語的共現(xiàn)關(guān)系來確定。上一段的最后一句出現(xiàn)關(guān)鍵詞“squatting”，而D項第一句就含有“squatters”與上一段的關(guān)鍵詞對應(yīng)，故選D。
70.A【精析】從段際關(guān)系來分析，這段要起到承上啟下的作用。上一段主要講到了塔納河安置方案，而下一段對“難以突破的界限”是否能起到與“格殺勿論”一樣的效果，還有待觀察。因此，A項就是一個很好的過渡段，有人不接受塔納河的安置方案，這樣做的后果還有待觀察，故選A。
公共英語五級考試pets5級歷年真題閱讀 2
Earthquake survivors trapped in rubble could one day be saved by an unlikely rescuer: A robotic caterpillar that burrows its way through debris. Just a few centimeters wide, the robot relies on magnetic fields to propel it through the kind of tiny crevices that would foil the wheeled or tracked search robots currently used to locate people trapped in collapsed buildings. The caterpillar′s inventor, Norihiko Saga of Akita Prefectural University in Japan, will demonstrate his new method of locomotion at a conference on magnetic materials in Seattle. In addition to lights and cameras, a search caterpillar could be equipped with an array of sensors to measure other factors-such as radioactivity or oxygen levels-that could tell human rescuers if an area is safe to enter. The magnetic caterpillar is amazingly simple. It moves by a process similar to peristalsis, the rhythmic contraction that moves food down your intestine. Saga made the caterpillar from a series of rubber capsules filled with a magnetic fluid consisting of iron particles, water, and a detergent-like surfactant, which reduces the surface tension of the fluid. Each capsule is linked to the next by a pair of rubber rods. The caterpillar′s guts are wrapped in a clear, flexible polymer tube that protects it from the environment. To make the caterpillar move forwards, Saga moves a magnetic field backwards along the caterpillar. Inside the caterpillar′s “head” capsule, magnetic fluid surges towards the attractive magnetic field, causing the capsule to bulge out to the sides and draw its front and rear portions up. As the magnetic field passes to the next capsule, the first breaks free and springs forward and the next capsule bunches up. In this way, the caterpillar can reach speeds of 4 centimeters per second as it crawls along. Moving the magnetic field faster can make it traverse the caterpillar before all the capsules have sprung back to their original shapes. The segments then all spring back, almost but not quite simultaneously. Saga plans to automate the movement of the caterpillar by placing electromagnets at regular intervals along the inside of its polymer tube. By phasing the current flow to the electromagnets, he′ll be able to control it wirelessly via remote control. He also needs to find a new type of rubber for the magnetic capsules, because the one he′s using at the minute eventually begins to leak. But crawling is not the most efficient form of locomotion for robots, says Robert Full of the University of California at Berkeley, an expert in animal motion who occasionally advises robotics designers. “If you look at the energetic cost of crawling, compared to walking, swimming or flying, crawling is very expensive,” he says. Walking, on the other every step, energy is conserved in the foot and then released to help the foot spring up. Saga acknowledges this inefficiency but says his caterpillar is far more stable than one that walks or rolls.
問題：
1、What is the main function of the robotic caterpillar?
2、How does the robotic caterpillar move?
3、What is the advantage of the robotic caterpillar compared with current search robots?
4What does Norihiko Saga plan to do to improve the robotic caterpillar?
5What is Robert Full’s opinion about the robotic caterpillar?
答案：
1、To save earthquake survivors trapped in rubble.
2、It moves by a process similar to peristalsis. Saga moves a magnetic field backwards along the caterpillar, causing the magnetic fluid in the capsules to move and making the capsules bulge and spring forward one by one.
3、It can burrow through tiny crevices that would foil wheeled or tracked search robots.
4、He plans to automate its movement by placing electromagnets at regular intervals along the inside of its polymer tube and control it wirelessly via remote control. He also needs to find a new type of rubber for the magnetic capsules.
5、He thinks crawling is not the most efficient form of locomotion for robots, but acknowledges that the robotic caterpillar is far more stable than one that walks or rolls.
公共英語五級考試pets5級歷年真題閱讀 3
Dr. Wilson and Mr. Wang have met before. Wang prefers to live with an English family. Wang intends to study how computer is used for language translation. Back in his own country Mr. Wang studied C-language and chemistry. Wang has some experience in CAD. Dr.
Wilson is satisfied with Wangs past experience. Wang has little knowledge of the phonetic processing system. Wang decides to take courses and pass exams. Dr. Wilson suggests that Wang should extend his stay at the university. Dr. Wilson asks Wang to do a little more research before deciding on his project.
問題：Answer Questions 1 to 10 by circling True or False.
1、Dr. Wilson and Mr. Wang have met before. (TRUE/FALSE)
2、Wang prefers to live with an English family. (TRUE/FALSE)
3、Wang intends to study how computer is used for language translation. (TRUE/FALSE)
4、Back in his own country Mr. Wang studied C-language and chemistry. (TRUE/FALSE)
5、Wang has some experience in CAD. (TRUE/FALSE)
6、Dr. Wilson is satisfied with Wangs past experience. (TRUE/FALSE)
7、Wang has little knowledge of the phonetic processing system. (TRUE/FALSE)
8、Wang decides to take courses and pass exams. (TRUE/FALSE)
9、Dr. Wilson suggests that Wang should extend his stay at the university. (TRUE/FALSE)
10、Dr. Wilson asks Wang to do a little more research before deciding on his project. (TRUE/FALSE)
答案：
1、TRUE
2、TRUE
3、TRUE
4、TRUE
5、TRUE
6、FALSE
7、TRUE
8、TRUE
9、FALSE
10、TRUE
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