第三部分:閱讀理解 (共20小題;每小題2分, 滿分40分)
閱讀下列短文,從每題所給的四個選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。
Snakes bite an estimated 5.5 million people worldwide each year. Experts say tens of thousands of people die from venom poisoning. An untreated or incorrectly treated bite might require the removal of a bitten foot, for example, or an arm. Each year around 400,000 amputations are the result of snakebites.
Last year, for the first time, the World Health Organization added snakebites to its list of "neglected tropical diseases". This recognition aims to bring greater attention to the problem. Scientists know of about 3,000 kinds of snakes. About 600 of them are venomous. These are most often found in rural areas in tropical climates. Asia and Africa have the highest number of snakebites -- together about 4 million a year. Latin America and islands in the South Pacific follow.
The highest number of victims are agricultural workers. Snakebites are also common among fishermen, hunters and children. Many victims live in areas with poor or non-existent health care systems and where anti-venom treatments are often not available.
Anti-venom is the only cure. But experts say anti-venom technologies and their use need to be improved. Problems include a shortage of manufacturers and the high cost of treatment. Also, there is a widespread lack of knowledge among local health workers about how to use anti-venoms. The treatments can cause dangerous and even deadly reactions if not used carefully.
Anti-venom contains proteins (蛋白質(zhì)) from animals such as horses or sheep. The animals are injected repeatedly with one or more different snake venoms to produce immunity (免疫力). The Lancet Medical Journal recently published a series of reports on snakebite prevention and treatment, David Warrell at the University of Oxford in England co-wrote one of them. He praised efforts by the WHO to establish common practices for the production, regulation and control of anti-venom. But he says more must be done.
The authors say community education programs could help prevent snakebites by teaching people how to avoid them. They also suggest actions like providing protective boots to wear while working in fields, and not sleeping on the ground. Also important is providing information about where dangerous snakes are most likely to live and when they are most active.
56. What's the meaning of the underlined word "amputations" in Paragraph 1?
A. removals of one's arms or legs                       B. deaths caused by infection
C. injuries of snakebites                                D. fames of a celebrity
57. Why did WHO add snakebites to its list of "neglected tropical diseases"?
A. To warn people of the danger of snakes.        
B. To encourage people to protect wild animals.
C. To ask people to pay more attention to this kind of disease.
D. To study the problem of tropical weather conditions.
58. Which of the following is True according to the passage?
A. The victims wouldn’t be injured if they had better health-care systems.
B. Anti-venom technologies and their uses are medically safe and perfect.
C. Patients need to pay a little if they get treated with the anti-venoms.
D. The local health workers need further training on how to use anti-venoms.
59. The animals are injected with different snake venoms because _______.
A. they have been bitten by venomous snakes      B. venoms can help to cure their diseases
C. this can help produce the immunity                D. medical experiments are being carried out

小題1:A
小題2:C
小題3:D
小題4:C
         
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:完形填空


第二節(jié) 完形填空(共20小題;每小題1.5分,滿分30分)
閱讀下面短文,掌握其大意,然后從36—55各題所給的A、B、C、D四個選項(xiàng)中,選出最佳選項(xiàng)。
Liberal education is becoming the task of teachers. It is   36  not only to teach and learn knowledge, but also develop a person' s character. Its   37  is to teach each student to think for himself and make   38  decisions. Now liberal education has a great effect on the world. Much work has been done to   39  a better way of teaching.
In a liberal 40  , students are encouraged to have their own thoughts and their own ideas   41 they have lessons which are often held in the form of   42  . They are properly guided to   43  the knowledge learned. Punishment   44  exists. Teachers and students are just like   45
The   46  is of course a perfect one if it can really be carried out. However, it  47  exists in the imagination and will never be realized. We must admit that children should at least be   48  properly. Just close your  49  and think how many students will   50   the duties of a student if they are not pushed. What is the  51  of advice only if it is not supported by a reasonable   52  of control and punishment?
It is   53  for us to judge the success and failure of the kind of education now, but   54  the behavior of the children, which is actually the   55  of liberal education, we can see that something must be done to help these children.

C. refused
C. reason
C. wild
C. find
C. classroom
C.      when
C.outside activities
C.      write
C.       no longer
C.          parents
C.      case 
C.       even 
C.      considered
C.       minds
C.       perform 
C.  use
C.       person
C.       hard
C.       about 
C.  result

 
D. reported
D. cause
D. wide
D. teach
D. playground
D. where
D.group discussions
D. review
D. once more
D. partners
D. truth
D. never
D. punished
D. classes
D. return
D. kind
D. master
D. proper
D. from
D. purpose
 
B. needed
B. aim 
B. wise
B. make 
B. school
B. before 
B. practice
B. use 
B. more or less
B. enemies 
B. fact
B. only
B. guided
B. eyes
B. make
B. matter 
B. request 
B. possible
B. against
B. goal
 
36. A. designed                    

37. A. result                            
38. A. quick                     
39. A. hold                              
40. A. class                              
41. A. after                              
42. A. playing                         
43. A. remember                           
44. A. for ever                          
45. A. strangers                            
46. A. idea                                 
47. A. also                                 
48. A. liked                               
49. A. doors                               
50. A. order                               
51. A. meaning                              
52. A. degree                              
53. A. easy                                
54. A. with                                 
55. A. progress                             

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

“Creativity is the key to a brighter future,” say education and business experts. Here is how schools and parents can encourage this important skill in children.
If Dick had listened to his boss in 1925, we might not have a product that we now think of as of great importance: a new type of tape. Dick worked for the Minnesota Mining Company. At work he developed a kind of material strong enough to hold things together. But his boss told him not to think more about the idea. Finally, using his own time, Dick improved the tape, which now is used everywhere by many people. And his former company learned from its mistake. Now it encourages people to spend 15 percent of their work time just thinking about and developing new ideas.
Creativity is not something one is just born with, nor is it necessarily a character of high intelligence. The fact that a person is highly intelligent does not mean that he uses it creatively. Creativity is the matter of using the resources one has to produce new ideas that are good for something.
Unfortunately, schools have not tried to encourage creativity. With strong attention to test results and the development of reading, writing and mathematical skills, many educators give up creativity for correct answers. The result is that children can give back information but can’t recognize ways to use it in new situation. They may know the rules correctly but they are unable to use them to Work out practical problems.
It is important to give children choices. From the earlier age, children should be allowed to make decisions and understand their results. Even if it’s choosing between two food items for lunch, decision-making helps thinking skills. As children grow older, parents should let their children decide how to use their time or spend their money. This is because the most important character of creative people is a very strong desire to find a way out of trouble.
小題1:What did the company where Dick once worked learn from its mistake?
A.They encouraged people to work a longer time.
B.They discouraged people to think freely.
C.They asked people to spend all their work time developing new ideas.
D.They encouraged people to spend some of their work time considering and improving new ideas.
小題2: Creativity is something __
A.that people are born with
B.that depends on intelligence
C.that is a way of using what one has learnt to work out new problems
D.that is not important at all
小題3:Why don’t schools try to encourage creativity?
A.They don’t understand the importance of education.
B.They don’t want their students to make mistakes.
C.They pay too much attention to exam marks, language and mathematical skills.
D.They think it more important to remember some information.
小題4: What should the parents do when their children decide how to spend their money?
A.Try to help them as much as possible.B.Take no notice of whatever they do.
C.Leave them as they are.D.Help them if their decision is wrong, but not too much..

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


Many do-it-yourself homeowners are interested in
trying out solar power to leam about the technology and
perhaps to provide energy for limited-use applications.
There are a variety of ways to find cheap solar panels
(板), including buying used and building your own
with factory seconds.Both methods will save money
while forcing you to learn the ins-and-outs of a solar
power array (陣列).  
We've all seen solar-powered street signs or PV
panels being used for various purposes at remote locations.
When those units become cracked or chipped and are considered "unsafe", companies are forced to replace them, generally to avoid responsibility issues.Because it's difficult to get rid of PV panels, many companies, if approached, are willing to give them away or to sell them for modest prices.Depending on the degree of damage present, expect to see performance degradation (降級) in the range of 10% to 60%.A multimeter (萬用表) can be used to test the panel before buying.If the panel's free, take it anyway.It could still be useful in a home solar project.
A solar panel is really nothing but a box serving as a container for a large group of solar cells.Factory second solar cells are usually sold on eBay at a small part of their regular cost.The cells come in a variety of sizes.You will need to figure out how much power a single cell produces to determine how many will need to be wired together to form an array.
A simple search of the Internet will show numerous sites detailing home solar panel projects.Do-it-yourself lovers are generally quite generous in supply photographs of their work and description of what went wrong and right with the project.
Getting cheap solar panels with slight imperfections, either used or through sales of factory seconds, is a perfect solution for home-built renewable energy projects.The high number of solar lovers online provide a wealth of useful information.Only limited skills are required, plus an understanding of the basic wiring involved.All are well within the talents of almost any home handyman.Beyond the satisfaction of having completed the project, you'll come away with a functional solar panel that will be a source of power for use around the house or at remote locations.
Solar energy systems are quickly becoming more popular with homeowners as prices continue to decline.
72.The author writes the passage to introduce ____.
A.ways of finding cheap solar panels B.ways of saving energy
C.a(chǎn) way of making a solar panel     D.a(chǎn) home-built energy system
73.What does the phrase "factory seconds" in the passage refer to?
A.Second-hand factory products.  B.Cheap but perfect factory products
C.Faulty factory solar cells.        D.The second best factory solar cells
74.From Paragraph 5, we can learn about home-built energy projects that ____.
A.none of them are beyond home handymen
B.a(chǎn) lot of useful information is available on the Internet
C.a(chǎn) perfect solution is to get cheap and perfect solar panels
D.understanding electrical wiring is not necessarily needed
75.What is the author's attitude towards the future of solar energy systems?
A.Optimistic.  B.Pessimistic.      C.Indifferent.         D.Doubtful

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

In learning a foreign language, one should first pay attention to speaking. It is the groundwork of reading and writing. You’d better try your best to speak. Don’t be afraid of making mistakes. But be careful not to let them keep you from improving the language. While you are doing this, a good exercise is to write – keep a diary, write notes, letters or articles, then if you can, ask someone to go through what you have written and tell you where is wrong . Many mistakes in your speaking will be easily found when you write. Through correcting the mistakes, you can do better in learning a language.
If you are slow in speaking, don’t worry. One of the helpful ways is by reading, either aloud or to yourself. The important thing is to choose something interesting to read. It can’t be too difficult for you. When you are reading in this way, don’t stop to look up the words if you can guess their meanings or if they have nothing important to do with the sentence. You can do that some other time.
小題1:From the passage we know the groundwork is ___ while you are learning a foreign language.
A.readingB.writingC.speakingD.listening
小題2:To improve the language, one has to         .
A.pay attention to speaking only
B.try not to make mistakes
C.correct mistakes only
D.keep a diary and write notes, letters or articles
小題3:
When you find some new words in reading, you shouldn’t ___
A.guess their meaningB.go on reading
C.stop to look them up in the dictionaryD.keep on reading the important sentence
小題4:The best title of this passage might be       .
A.How to Learn a Foreign LanguageB.How to Improve Reading
C.How to learn WritingD.More reading, .Less speaking

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


With only about 1, 000 pandas left in the world, China is desperately trying to clone(克隆) the animal and save the endangered species. That’s a move similar to what  Texas A & M University researchers have been undertaking for the past five years in a project called “Noah’s Ark”.
Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of endangered animals and storing them in liquid nitrogen(氮). If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A & M’s College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2, 000 species of mammals, birds, reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.
This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.
The entire procedure could take from three to five years to complete.
“The nuclear transfer(核子移植) of one species to another is not easy, and the lack of available(capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A& M, the first-ever attempt at cloning a dog.
“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”
60. The aim of “Noah’s Ark” project is to _______.
A. make efforts to clone the endangered pandas 
B. save endangered animals from dying out
C. collect DNA of endangered animals to study
D. transfer the nuclear of one animal to another
61. According to Professor Kraemer, the major problem in cloning pandas would be the lack of _______.
A. available panda eggs                B. host animals
C. qualified researchers                D. enough money
62. The best title for the passage may be _______.
A. China’s Success in Pandas Cloning                       
B. The First Cloned Panda in the World
C. Exploring the Possibility to Clone Pandas  
D. China —the Native Place of Pandas Forever
63. From the passage we know that _______.
A. Kraemer and his team have succeeded in cloning a dog
B. scientists try to implant a panda’s egg into a rabbit
C. Kraemer will work with Chinese scientists in clone researches
D. about two thousand of species will probably die out in a century

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


What causes traffic jams? Too many cars, right? No! Some Brits are now saying that traffic lights are to blame for much of the congestion(交通擁擠). They suggest that traffic lights be removed at busy roads. They believe people are a better judge of when it’s safe to go, not a traffic light programmed by an absent regulator.
A report from the Institute of Economic Affairs, a UK think tank(智囊團(tuán)), argues that abolishing traffic signals would decrease congestion, reduce exhaust emissions(廢氣排放)and improve safety.
The report said that removing lights should also prevent other bad behavior caused by signals, such as speeding up to catch a green light. It would also avoid the wasted time when drivers have to sit at a red light even if no one is using the green.
The idea may sound strange, but it’s not new. Seven cities and regions in Europe are experimenting with no-lights roads.
Drachten in the Netherlands has got rid of 16 of its traffic light crossings and changed the other two to roundabouts under a “shared space” scheme. At crossings, cyclists dutifully raise their arm when they want to make a turn, and drivers follow a first-arrived, first-through approach and communicate by hand signs, nods and waving.
The result? Typical journey time has been cut in half, and accidents and congestion have mostly disappeared.
There have been small collisions but no problem, said Hans Monderman, creator of the scheme. “We want small accidents, in order to prevent serious ones. It works well because it’s dangerous. The driver has to be responsible for his or her own risk.
“The many rules take away the ability to be considerate,” Monderman added. “We’re losing our responsibility for socially responsible behavior.”
So far, Drachten’s locals have called the experiment a success. “I am used to it now,” said Helena Spaanstra, 24. “You drive more slowly and carefully, but somehow you seem to get around town quicker.”
Tony Ooostward, 70, was equally enthusiastic. “I am a walker and now you are the boss at the crossroads, everyone waits for you. But at the same time walkers wait until there are a number of people wanting to cross at the same time.”
Owen Paterson, UK’s Shadow Transport Minister, visited Drachten. He said Britain should learn from the model. “The idea is to create space where there is mild anxiety among everyone so they all behave cautiously. No one drives fast along a busy street thinking that they have right of way.”
60.Which of the following is the best title for the passage?
A. Don’t Count On Traffic Lights              B. New Traffic Systems Needed
C. Turn Those Traffic Lights Off         D. Let People Have More Say In Traffic
61.According to the report from the Institute of Economic Affairs, abolishing traffic lights would NOT lead to ____.
A. more time being saved                   B. reduction of traffic jams
C. improvement of the environment    D. right of way being taken for granted
62.The underlined word “collision” in Paragraph 7 means closest to ____.
A. jam     B. accident     C. trouble     D. congestion
63.From the passage we can see that the experiment in Drachten worked well because ____.
A. walkers have become the boss of the crossroads
B. cyclists, walkers and drivers each have specially designed routes
C. everyone finds that they have to do their share in regulating traffic
D. drivers are more careful and wait for eyclists or walkers to pass first

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


第二節(jié):完形填空(共20小題;每小題1分,滿分20分。).
通讀下面短文,掌握其大意,然后在各題所給的A,B,C,D四個選項(xiàng)中,選出一個最佳答案。
A teacher let her class play a game. The teacher    36  each child to bring a bag   37_____a few potatoes. Each potato will be     38   a name of the person that the child    39    , so the number of potatoes that a child will put into his/her bag will     40  the number of people the child hates.
Some children had two potatoes; some had three and others had up to    41  potatoes. The teacher then told the children to    42  the bag wherever they go for a      43  .
   44  the days went by, the children started to    45    because of the unpleasant smell coming from the rotten(腐爛) potatoes. And the students with five potatoes also had to carry   46  bags.
After a week, the teacher asked, “How did you feel?”The children started complaining about the   47 they had to   48  . When they had to carry the heavy and   49  potatoes everywhere they went.
Then the teacher said, “This is the   50  where you carry your hate for somebody    51 your heart. The smell of hate will   52  your heart and you will carry it with you wherever you go. If you cannot   53  the smell of rotten potatoes for just one week, can you imagine   54  it is like to have the smell of hate in your heart for your    55  .
36. A. ordered                  B. liked                     C. told                      D. preferred
37. A. containing              B. putting                  C. covering                D. including
38. A. called                    B. given                    C. used                     D. offered
39. A. missed                    B. hates                     C. likes                     D. offers
40. A. depend on               B. decide on              C. set down               D. write down
41. A. six                          B. two                      C. ten                       D. five
42. A. bring                      B. wash                     C. carry                    D. take
43. A. week                      B. day                       C. month                   D. holiday
44. A. After                      B. Until                    C. Before                   D. As
45. A. cry                         B. complain               C. laugh                    D. disagree
46. A. heavier                   B. lighter                  C. bigger                   D. older
47. A. happiness                 B. joy                       C. trouble                  D. sadness                        
48. A. get along                B. go over                 C. get away               D. go through
49. A. funny                     B. smelly                  C. tasty                     D. dusty 
50. A. situation                  B. view                     C. expression             D. sign
51. A. without                  B. outside                  C. with                      D. inside
52. A. injure                     B. keep                    C. pollute                  D. protect
53. A. like                        B. bear                     C. escape                   D. throw
54. A. whom                    B. how                      C. which                   D. what
55. A. youth                     B. school life            C. lifetime                 D. Childhood

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Astronomers (天文學(xué)家) say they are on the point of finding planets like Earth orbiting other stars, which is a key step in determining if we are alone in the universe.
A top NASA official and other leading scientists say that within four or five years they should discover the first Earth-like planet where life could develop, or may have already. A planet close to the size of Earth could even be found sometime this year.
At the annual American Astronomical Society conference this week, each discovery involving  so-called “exoplanets” —those outside our solar system —pointed to the same conclusion:Quiet planets like Earth where life could develop probably are plentiful.
NASA’s Dew Kepler telescope and a lot of new research from the suddenly hot and competitive exoplanet field caused noticeable buzz at the meeting.Scientists are talking about being at “an incredible special place in history” and closer to answering the question. “Are we alone? For the first time, there’s an optimism that sometime in our lifetimes we’re going to get to the bottom of that,” said Simon Worden,an astronomer who heads NASA’s Ames Research Center. “If I were a betting man, which I am, I would bet we’re not alone.”
“These are big questions that reflect upon the meaning of the human race in the universe,” the director of the Vatican Observatory, the Rev. Jose Funes, said Wednesday in an interview at this week’s conference.
Worden told The Associated Press: “I would certainly expect in the next four or five years we’d have an Earth-sized planet in the habitable (可居住的) zone.”
What is very important in determining if we are alone in the universe?
A. Finding an Earth-like planet.       B. Orbiting other stars.
C. Developing new telescopes.      D. Finding more exoplanets.
What’s an exoplanet?
A. It’s a planet like Earth.        B. It’s a planet outside our solar system.
C. It’s a planet orbiting the sun.   D. It’s a planet where life have developed.
The underlined phrase “get to the bottom of” probably means “__________”.
A. understand fully    B. make full use of
C. search for         D. do more research on   
From the passage we can learn that __________.
A. an Earth-like planet has been found
B. it’s been proved we are not alone in the universe
C. Jose Funes has found the meaning of the human race in the universe
D. the discovery of an Earth-like planet could happen in the near future

查看答案和解析>>

同步練習(xí)冊答案