8.The Scottish countryside will soon be home to creatures which are strange to Britain.This spring,17beavers will be released into a remote area of rivers and forests.Hunted to die out throughout Europe,beavers haven't roamedin Britain's wilderness for almost 500years.Ecologists would like to invite back other long-lost animals to help recover the natural balance.To save the country's plants from deer,which have doubled to 2million since the start of this decade,an Oxford University biologist late last year called for introducing the lynx(猞猁) that died out in Britain 1,300years ago.
Nature has long been a popular cause in Europe.British people love their countryside of fences and fields,and the Germans love their hiking forests.But in recent years people have set their sights on the more distant past,when Europe's forests were filled with elephants,rhinoceroses and big cats.Some people are even now advocating a return to the way of wilderness that dates back to the Pleistocene era,more than 11,000years ago.
Nobody is advocating allowing elephants and lions to run crazily in big cities.But supporters would give free control to a long list of small mammals,including the beaver and lynx,which some people fear could be dangerous.Some landowners are worried at the thought of beavers cutting down trees and possible floods; the Scottish parliament refused several earlier efforts to introduce the mammal.Proposals to set wolves and bears free in Britain have also met with opposition.
Although the beavers and the lynxes were popular in Europe thousands of years ago,no one is sure what effect they would have on ecosystems now."The idea of bringing back big animals is interesting,but when you take it seriously,there are a lot of questions,"say some biologists.For example,elephants could destroy what little forest and grassland Europe has left.
The beavers of Tierra del Fuego provide a lesson.When a failed commercial fur farm released its few remaining beavers into the wild 60years ago,the population exploded,and are still harming the local people.Is this Britain's future?Supporters say no,the beaver will fit right in.Destroying nature is not a job for the wild.

41.The underlined word"roamed"most probably meansA
A.walked   
B.released    
C.developed   
D.exploded
42.Why did the Oxford University biologist call for introducing the lynx?B
A.Because the lynx died out in Britain 1,300years ago.
B.Because the lynx can prevent the plants from being destroyed by deer.
C.Because there are too many deer in Britain.
D.Because the biologist wanted to invite back the long-lost species.
43.What can we learn from Para.3?C
A.Not all the people support setting loose wild animals in Britain.
B.Some small mammals will be out of control in Britain.
C.The landowners don't like beavers because of the possible disasters.
D.British Parliament has proposed several times to bring beavers back.
44.What is the opinion of the biologists about bringing back the mammals?B
A.They consider bringing them back to be fantastic.
B.They think bringing them back is no easy task.
C.They know for sure the result of bringing them back.
D.They think the mammals will destroy the ecosystem.
45.What can be inferred from the passage?B
A.Beavers are the most useful mammals to the balance of Britain.
B.Lynxes may get more freedom in Britain than tigers do.
C.The ecosystem in Britain doesn't need any changes.
D.Beavers released in Britain will destroy nature.

分析 本文屬于說(shuō)明文閱讀.作者通過(guò)這篇文章主要向我們描述了英國(guó)生態(tài)學(xué)家想通過(guò)引進(jìn)其他動(dòng)物來(lái)幫助恢復(fù)自然平衡,他們希望通過(guò)釋放小動(dòng)物自由來(lái)回歸自然,這種想法很有趣,卻也遭到了一部分人的反對(duì),他們認(rèn)為這會(huì)危害當(dāng)?shù)鼐用瘢?/p>

解答 41.A.詞義猜測(cè)題.根據(jù)文章第一段"Hunted to die out throughout Europe,beavers haven't roamedin Britain's wilderness for almost 500years"可知由于整個(gè)歐洲的捕殺,海貍已經(jīng)15年沒(méi)有進(jìn)入歐洲了;故選A.
42.B.細(xì)節(jié)理解題.根據(jù)文章第一段"To save the country's plants from deer"可知呼吁引進(jìn)猞猁的目的是可以阻止植物被鹿破壞,故選B.
43.C.細(xì)節(jié)理解題.根據(jù)文章第二段Some people are even now advocating a return to the way of wilderness that dates back to the Pleistocene era,more than 11,000years ago;可知有些人不喜歡海貍由于可能的災(zāi)難;故選C.
44.B.細(xì)節(jié)理解題,根據(jù)文章倒數(shù)第二段"The idea of bringing back big animals is interesting,but when you take it seriously,there are a lot of questions"可知生物學(xué)家們認(rèn)為把他們帶回來(lái)不是一件容易的事;故選B.
45.B.推理判斷題,根據(jù)文章最后一段"But supporters would give free control to a long list of small mammals,including the beaver and lynx",可知海貍在英國(guó)比老虎更自由;故選B.

點(diǎn)評(píng) 考察學(xué)生的細(xì)節(jié)理解和推理判斷能力,做細(xì)節(jié)理解題時(shí)一定要找到文章中的原句,和題干進(jìn)行比較,再做出正確的選擇.在做推理判斷題不要以個(gè)人的主觀想象代替文章的事實(shí),要根據(jù)文章事實(shí)進(jìn)行合乎邏輯的推理判斷

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Then,what is it to do with our sense of happiness?
In the first case,where we don't tell the clerk,a couple of things would happen.Deep down inside we would know ourselves as a type of thief.In the process,we would lose some peace of mind and self-respect.We would also demonstrate that we cannot be trusted,since we advertise our dishonor by telling our family and friends.We damage our own reputations by telling others.In contrast,bringing the error to the clerk's attention causes different things to happen.Immediately the clerk knows us to be honorable.Upon leaving the store,we feel honorable and our self-respect is increased.Whenever we take honorable action we gain the deep internal rewards of goodness and a sense of nobility.
There is a beautiful positive cycle that is created by living a life of honorable actions.Honorable thoughts lead to honorable actions.Honorable actions lead us to a happier existence.And it's easy to think and act honorably again when we're happy.While the positive cycle can be difficult to start,once it's started,it's easy to continue.Keeping on doing good deeds brings us peace of mind,which is important for our happiness.

51.According to the passage,the positive action in the example contributes to ourA.
A.self-respect 
B.financial rewards 
C.a(chǎn)dvertising ability 
D.friendly relationship
52.The author thinks that keeping silent about the uncharged item is equal toB.
A.lying           B.stealing        
C.cheating        D.a(chǎn)dvertising
53.The phrase"bringing the error to the clerk's attention"(in para.5)meansA.
A.telling the truth to the clerk          
B.offering advice to the clerk
C.a(chǎn)sking the clerk to be more attentive   
D.reminding the clerk of the charged item
54.How will we feel if we let the clerk know her mistake?C
A.We'll be very excited.
B.We'll feel unfortunate.
C.We'll have a sense of honor.
D.We'll feel sorry for the clerk.
55.Which of the following can be the best title of this passage.D
A.How to Live Truthfully          
B.Importance of Peacefulness
C.Ways of Gaining Self-respect     
D.Happiness through Honorable Actions.

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