9.Last spring,members of Alaska's Troop 34,based in Fairbanks,trudged (跋涉) out into the snowy wilderness to take part in their state's Take a Kid Trapping program.In many parts of the state,beavers (海貍)are pests and need to be controlled.
The 10-to-12-year-old girls found out where beavers lived,set traps,and skinned the two animals they caught.The girls hope to catch ten more beavers so that the entire troop can make mittens and hats with the fur.They also want to cook beaver meat.
Troop leaders and members say the Scouts are doing a good deed by helping control the state's beaver population.But animal-rights activists say trapping is cruel.They want the Girl Scouts to stop in their tracks.
Beavers aren't only causing a problem in Alaska.Residents in Sampson County,N.C.,have turned to a local committee to help them battle the growing beaver population there.
County landowners are frustrated after the county spent more than  50,000 in eight years trying to reduce the beaver population through a government program.The joint state and federal program included paying money to trappers for every beaver carcass  they trapped.
Many local residents say that the program didn't work because there were too few trappers.That's why the county set up its own committee to investigate other ways to control the area's beaver population.
The county will rely on its own beaver-trapping program.It has hired a trapper to set traps in various areas.The county will pay 10 for every beaver carcass.
Why do many people say that beavers are a nuisance?For beavers to survive,they need lots of water.Water provides the large rodent (嚙齒動(dòng)物)with a place to hide from meat-eating animals.Beavers also store food underwater for the winter.When there's not enough water in a particular area,beavers get busy building dams.
Beaver dams can cause major flooding and damage to the surrounding countryside as the animals cut down trees to use in their construction projects.Beavers build canals to transport heavy objects.
59.What is Alaska's Troop 34?C
A.A team of the Boy Scouts.
B.An army.
C.A team of the Girl Scouts.
D.A sports team.
60.Why does the troop hope to catch ten more beavers?C
A.To fulfill their task.
B.To sell them for money.
C.To get enough fur.
D.To exchange them for mittens and hats.
61.Which of the following statements is true?A
A.Sampson County has to find a new way to control the beaver population there.
B.The government program in Sampson County has proved to be a success.
C.The local government has controlled the number of beavers in the County.
D.More and more trappers now start to set traps in Sampson County.
62.Local residents hate beavers because they canD.
A.cause damage to dams
B.block up canals with heavy objects.
C.do great harm to construction projects.
D.badly damage the environment and cause floods.

分析 本文介紹了阿拉斯加的海貍被認(rèn)為會(huì)破壞環(huán)境和造成洪水,而當(dāng)成有害動(dòng)物,人們要控制它們的數(shù)量,但這和動(dòng)物主義者的觀點(diǎn)相違背,Sampson 已經(jīng)找到新的辦法控制海貍的數(shù)量.

解答 59-62 CCAD
59.C細(xì)節(jié)題:從第二段的句子:The 10-to-12-year-old girls found out wherebeavers lived,可知這個(gè)Alaska's Troop 34是由女童子軍組成.選C
60.C細(xì)節(jié)題:從第二段的句子:The girls hopeto catch ten more beavers so that the entire troop can make mittens and hatswith the fur.可知這個(gè)隊(duì)伍希望再抓住10個(gè)海貍為了它們的皮毛.選C
61.A細(xì)節(jié)題:從第六段的句子:That's why thecounty set up its own committee to investigate other ways to control the area'sbeaver population.
可知Sampson 已經(jīng)找到新的辦法控制海貍的數(shù)量.選A
62.D細(xì)節(jié)題:從文章的最后一段的句子:Beaverdams can cause major flooding and damage to the surrounding countryside as theanimals cut down trees to use in their construction projects.Beavers buildcanals to transport heavy objects.可知當(dāng)?shù)厝擞憛捄X偸且驗(yàn)樗鼈儠?huì)破壞環(huán)境和造成洪水.選D.

點(diǎn)評(píng) 這篇閱讀理解集中考查了細(xì)節(jié)題,要求考生仔細(xì)閱讀全文,做好相應(yīng)的標(biāo)志,以提高閱讀的效率和速度,做題時(shí)要審清題干,發(fā)覺和把握試題中有效的提示性信息,確認(rèn)命題的角度、閱讀范圍和答題方式.

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:填空題

1.The determination and patience of the scientists was rewarded with abreakthrough(突破)

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

2.If you don't know the meaning of a new word,you mayrefer    to(查閱)the dictionary.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

17.What will power your house in the future?According to scientists at the Massachusetts Institute of Technology (MIT) in the US,it might be artificial leaves.
Natural leaves can change sunlight and water into energy.It is known as photosynthesis(光合作用).Now researchers have found a way to imitate this process.
The artificial leaf developed by Daniel Nocera and his colleagues at MIT can be seen as a special silicon chip with catalysts(催化劑).Similar to natural leaves,it can split water into hydrogen and oxygen when put into a bucket of water.The hydrogen and oxygen gases are then stored in a fuel cell,using those two materials to produce electricity,located either on top of a house or beside the house.
Though the leaf is shaped like a poker card,scientists stated that it is promising to be an inexpensive somtoe of electricity in developing countries."One can imagine villages in India and Africa not long from now purchasing an affordable basic power system based on this technology,"said an American scientist,Docera.
An artificial leaf is not a new idea.The first artificial leaf was invented in 1997but too expensive and unstable for practical use.The new leaf,however,is made of cheap materials,easy to use and highly stable.In laboratory studies,Nocera showed that an artificial leaf could operate continuously for at least 45hours.
The wonderful improvements come from Nocera's recent discovery of several powerful new,inexpensive catalysts.These catalysts make the energy transformation inside the leaf more efficient with water and sunlight.Right now,the new leaf is about 10times more effective at carrying out photosynthesis than a natural one.Besides,the device can run in whatever water is available.
Hopefully,each home could possible have the access to the new application in the future.

71.The purpose of this article is toC.
A.promote the new product                   B.a(chǎn)sk people to do the research
C.introduce a new kind of energy            D.show the process of photosynthesis
72.Which of the following is NOT the advantage of the new leaf?A
A.It has a wonderful fuel cell.
B.It is small in size.
C.It is low in cost.
D.It is convenient for people to use.
73.What conclusion can be drawn from the text?D
A.Docera thought the new leaf is expensive for developing countries.
B.Villages in Africa have benefited a lot from the new invention.
C.Silicon chip can help the new leaf work more effectively.
D.The equipment doesn't necessarily operate in pure water.
74.What's the writer's attitude towards the new device?B
A.Negative.  B.Optimistic.  C.Doubtful.  D.Uncertain.
75.According to the text,what will take place in the future?C
A.New leaves will take the place of natural leaves.
B.Scientists will develop more ways to produce energy.
C.The new invention could be widely used in the future.
D.Developing countries will contribute more to the research.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

4.There is a lot of talk these days about how kids should be interested in science.Here's an area of science for everyone,and these cool new books might inspire you to discover your inner scientist.
Scaly Spotted Feathered Frilled by Catherine Thimmesh,58 pages,ages 9-12
    Seeing a picture or a model of a dinosaur,do you wonder how anybody knows what they look like?After all,nobody has seen a living dinosaur.This book explains how scientists and artists work together to re-create dinosaurs.As scientific discoveries have been made,the models have changed.Scientific tests may one day expose what a dinosaur's coloring was,but now artists have to use their imagination to determine how these huge creatures looked.
Beyond the Solar System by Mary Kay Carson,128 pages,ages 10-13
    This book takes readers back to the beginnings of space exploration-thousands of years ago,when people began star observation-and forward to today's search for planets in distant parts of the Milky Way.Along with history lessons,readers get 21 activities,such as making a black hole and creating a model of Albert Einstein's universe using a T-shirt.The activities are perfect for cold winter days.
Ultimate Bugopedia by Darlyne Murawski and Nancy Honovich,272 pages,ages 7 and older
    If you're always on the lookout for butterflies,this book is for you.Hundreds of color photos of common and unusual insects fill this hardcover.There are fascinating stories related to the photos.For example,do you know an insect feeds on the tears of Asian cattle?There's a question-and-answer section with an insect scientist and advice on how to help preserve endangered insects.
Journey Into the Invisible by Christine Schlitt,80 pages,ages 9-12
If you use a magnifying(放大的)glass,you know a leaf looks quite different.This book explains what microscopes do and then shows what happens to things around the house when watched with this amazing scientific tool.The bacteria in your mouth,when magnified 20,000 times,look a bit like swimming pool noodles.Fascinating photos are paired with suggestions about how to learn about the world around you,just by looking a little closer.
63.Kids interested in ancient animals might readA.
A.Scaly Spotted Feathered Frilled      B.Beyond the Solar System
C.Journey Into the Invisible           D.Ultimate Bugopedia
64.Beyond the Solar System is mainly aboutB.
A.Albert Einstein's universe        
B.the Milky Way  
C.history lessons                 
D.space exploration
65.From the passage,we can learn thatD.
A.butterflies are fond of the tears of Asian cattle 
B.microscopes can present you with an amazing world
C.scientists have discovered the dinosaur's coloring
D.man has explored the black hole for thousands of years
66.The main purpose of the passage is toA.
A.compare features of different books     
B.inspire people to become scientists
C.suggest new science books to children   
D.teach children some knowledge of science.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

14.If you ________ the medicine yesterday,you ________ well now.( 。
A.took,might beB.had taken,might have been
C.had taken,might beD.took,might have been

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

1.If you've been married to the world's loudest snorer(打鼾者) for nearly four decades,you're either a saint(圣人) or you're deaf.
Julie Switzer is a little of both.On July 4,the 61-year-old British homemaker will celebrate her 40th anniversary with her husband Mel,a taxi driver whose snoring has been measured at 92.5decibels-louder than a police siren.
Until he found a treatment,flight attendants would ask him not to sleep on planes.Eight of his neighbors sold their homes in one 10-year period.Only his wife stood by his side.
"My wife and I love each other,"he says."And she is deaf in one ear."
Julie's condition had no connection to her husband's loud snoring.But even with decreasing hearing,she found it hard to sleep-and though to get up each day to get their two boys off to school."I just thought most men sound like an electric saw(電鋸) in the bedroom,"she says.
After two decades of sleeplessness,Julie entered Mel in a local contest,sponsored by a British newspaper in 1984,to find the loudest snoring husband in the United Kingdom.Until then,Mel had not realized the scope of his snore.
The contest turned out to be the best thing she ever did.In one brave stroke,Julie turned her husband into an international celebrity(名人).Suddenly,she and Mel were flying to Japan,so that doctors could measure his snoring on national TV.
"I guess there are better reasons to be famous,"Mel says."But if people are sending you to Tokyo,why fight it?"
The folks at Guinness were quick to contact him,and all the attention brought hundreds of would-be remedies-including one that finally worked.
About four years ago,New York businessman Robert Rose gave Mel a Chinese herbal concoction(草藥) that he now markets throughout North America as Y-snore.
Y-snore changed the Switzers'life.Just a few drops in the nose and Mel is silent as a lamb.Finally,a peaceful night for his wife.

68.Julie Switzer is considered somewhat a saint becauseB.
A.she has been an excellent homemaker all the time
B.she tolerated the loudest snoring in the world for nearly 40years
C.she has been married to Mel for 40years
D.she turned a deaf ear to her husband's snoring
69.What did Julie think of her husband's snoring before she entered him in a local contest?D
A.She thought it was as loud as a police siren.
B.She felt bored and extremely angry at him.
C.She was anxious to find a cure for her husband's snoring.
D.She thought it was just a normal phenomenon.
70.Entering her husband in the snoring contest was the best thing Julie ever did becauseA.
A.Mel became a famous person as a result of the contest
B.Mel became rich after winning the first prize
C.she began to know how loud her husband's snoring was
D.she managed to prove to the world that her husband was a brave man
71.According to what is said in the passage,Y-snore isC.
A.a(chǎn)n interesting question Robert Ross asked Mel
B.a(chǎn) Japanese medical instrument that Mel bought in Japan
C.a(chǎn) kind of medical that stops snoring effectively
D.the name of a Chinese drugstore that can be found in North America.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

18.The politician insisted that he _______innocent and that he ______at once.(  )
A.was; was set freeB.be; be set free
C.was; be set freeD.be; was set free

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

19.The toys there are a real bargain at such low prices.

查看答案和解析>>

同步練習(xí)冊(cè)答案