In the face of rising gas costs, many consumers are beginning to consider the choice of a hybrid(混合動力的) vehicle--one which operates on both gas and electricity. All of the models of hybrid car will save money, but are they really effective when all of the costs of maintenance(維修) and other considerations are included in?
First of all, consider the cost of buying a hybrid vehicle. Depending on the model, hybrid vehicles can cost anywhere from $2,000 to $5,000 more than the traditional models. However, some say that as the hybrid cars become increasingly more available as a reflection of demand, the prices can be expected to drop, making them more cost effective when it comes to the initial investment(初始投資).
Also important to keep in mind is the fact that the hybrid cars have a much more specialized system than the standard vehicle, and will therefore require more specialized workers to repair them when they break down.
It seems as though, at least for the time being, the purchase of a hybrid vehicle for the average consumer may not be the best choice when it comes to saving money. It is important to keep several things in mind, however, when considering purchasing a hybrid model. Many consumers are choosing to purchase these cars because they represent a significant development in terms of environmental concerns over standard models. They also mean that as a whole, Western nations will become less dependent on oil as the only means of power.
Finally, it is necessary to remember that the hybrid car is a very new technology. Developed only within the last few years, the technology is still in the starting stage, where costs will continue to be high. As time passes, the development of the hybrid technology will begin to push prices down to the point where hybrids are more competitive with the traditionally fueled models of the past.
72.What is the purpose of writing this article?
A. To tell the readers about the advantages of hybrid cars.
B. To warn the readers of the disadvantages of hybrid cars.
C. To advise people to think twice before buying hybrid cars.
D. To call on people to buy hybrid cars to protect the environment.
73.Which is the benefit of hybrid cars?
A. Consuming less gas.         B. Being easier to drive.
C. Lower initial investment.  D. Lower maintenance cost.
74.What do we know from the passage?
A. The hybrid technology is very new and mature as well.
B. It’s not easy to repair a hybrid car due to its special system.
C. Many average consumers can not afford to buy hybrid cars.
D. The traditional vehicles are much safer to drive than hybrid cars.
75.We can infer from the passage that          in the future.
A. the traditional cars will gradually disappear
B. the hybrid vehicles will gradually disappear
C. the cost of hybrid cars will be more reasonable
D. the hybrid technology will bring oil prices down

小題1:C
小題2:A
小題3:B
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


VII. 語法填空 (共10小題;每小題1分,滿分10分)
The break-up of a relationship can mean sleepless nights, problems concentrating, loss of appetite, even depression. Every person reacts ­­   99    the crisis differently. “One can’t expect to function normally in the first period of
100    separation,” says German psychotherapist Doris Wolf, author of a book on how to deal with a break-up. “Even if you are someone    101    has kept your feelings under control you can experience emotions as never before,” says Wolf,    102    (point) out that men and women ­­   103    (general) react differently. Men tend to suppress­­(忍住;控制)   104    pain by working, or with a new relationship, or alcohol. Women, on the other hand, sometimes suffer from depression, fear of the future, or guilty feelings. In contrast to men, women,  ­­ 105   , often have a good friend who ­­   106    (listen), give comfort or advice. That, says Wolf, is important, because anger, ­­   107    (s­­ad) and frustration need to be expressed. One will feel much ­­   108   (relieve) after doing so.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

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(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。
I felt encouraged by his words and began to swim more calmly.But my clothes stuck to me like a heavy weight.I could hardly stay above the surface.
Counsel saw this.“Shall I cut them?”he asked.
With a knife he cut my clothes from top to bottom and took them of quickly while I swam for both of us.
Then I did the same for Counsel,and we continued to swim near each other.
But we were in serious trouble.The crew(船員)might not have noticed our disappearance.
And if they had,they could not return because the rudder(舵)had broken.Counsel thought of all this,and calmly made his plans.We decided to wait for the ship as long as possible,because we had no other hope of safety.I suggested that we save our strength so that both of us would not be tired out at the same time.This was how we did it:While one of us lay on his back,quite still,with arms crossed and legs stretched out(伸直),the other would swim and push him along.We changed every ten minutes or so.In this way we could swim for hours,perhaps till daylight.The crash(破裂聲)of the ship and the whale(鯨)had appeared at about eleven o’clock.We had about eight hours to swim before daylight.This seemed possible,if the sea remained calm.
小題1:What happened to the man who told the story?
A.He and his companion got into the water to test their strength.
B.He jumped into the water to save the broken rudder.
C.He was knocked into the water by his enemy.
D.He was thrown into the sea when the ship struck a whale.
小題2:Why did the two men cut their clothes?
A.Because no people helped them to take off their clothes.
B.Because they couldn’t take off their clothes on the sea.
C.Because they wanted to get rid of their clothes quickly.
D.Because they wanted to lifebuoys(救生圈)with their clothes.
小題3:What does the word “still” in the last paragraph mean?
A.not movingB.evenC.yetD.however
小題4:n order to save their strength,______.
A.one of them pushed the other while swimming and then they changed
B.they both swam calmly
C.they crossed their arms and stretched their legs on the water
D.they lay on their backs instead of swimming
小題5:Which one of the following is true?
A.Neither of the two men was good swimmers.
B.The sea was calm before eleven o’clock that night.
C.The story took place at night.
D.The two men had to swim eight hours to catch up with the ship.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


Ⅱ語言知識及應(yīng)用(共兩節(jié),滿分45分)
第一節(jié) 完形填空(共15小題;每小題2分,滿分30分)
閱讀下面短文,掌握其大意,然后從16—30各題所給的A、B、C和D項(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
Mrs. Williams became a foster grandparent to Mary when she was nine years old. At first Mary was ___16   . She was afraid because Mrs. Williams was a stranger. But she came to see Mary every day. Gradually, she began to   17   Mrs. William.
At last Mary let Mrs. Williams do things for her. She came at lunchtime and fed her. One day she   18  _ her the spoon and guided it to her    19   . She told her she must learn to feed herself.
"Most of the   20   ended up on us instead of in Mary's mouth.” Mrs. Williams remembers. “But it was a ___21    for Mary. Mary learned to feed herself in a few months.”
Then Mary was ready for more treatment. Thanks to Mrs. Williams, after she had learned to do one simple thing, she could learn to do other simple things. Mrs. Williams was   22   to help with Mary's _  23   .
To become foster grandparents, people must be at least sixty-five years old and in good __24   . They must be willing to give their   25   to disabled children. They are volunteers, so they are not paid.
Mrs. Williams  26   for most foster grandparents when she says, “We all benefit. The  ___27   children benefit because we help them live more useful lives. And we benefit because we know the children   28    us and love us. For any   29  , there is no greater __30   than that!”
16. A. sorry           B. glad                 C. surprised                  D. shy
17. A. know         B. realize               C. recognize                D. trust
18. A. awarded          B. handed             C. returned                        D. hit
19. A. nose               B. eye                 C. mouth               D. ear
20. A. supper              B. dinner                     C. lunch                 D. breakfast
21. A. job                 B. start              C. invention              D. help
22. A. trained            B. forced              C. afraid               D. tired
23. A. treatment       B. medicine            C. food                D. drink
24. A. wealth             B. health              C. position              D. heart
25. A. money             B. life                  C. house               D. time
26. A. tells                B. speaks             C. announces                       D. informs
27. A. poor                B. sick                C. disabled                         D. unhealthy
28. A. help               B. need               C. treat                D. touch
29. A. place             B. person             C. time                            D. chance
30. A. progress          B. responsibility         C. happiness              D. work

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


Kai-Fu Lee is one of the most successful of Chinese professional managers.He worked for big companies such as Apple, Microsoft and Google.Now he works for himself and he also writes some books.Behind each of his choices is his belief that you should “l(fā)ead your life” rather than “l(fā)ive your life”.
He made his first big life decision in 1990.He was then the youngest associate(副的)professor of Carnegie Mellon University.If he had stayed a little longer, he would have become a tenured(終身職位的)professor.But he decided to join Apple.There, he led his team to many hi-tech miracles(奇跡的), such as the iPod and the iPhone which changed the world using hi-tech.In 1998, he left Apple for Microsoft and started up Microsoft Research China which is now called Microsoft Research Asia.Because of his effort, it becomes one of the best labs in the world.In 2005, he moved on again, to Google.In his four years there, Google’s market share in China jumped from 16% to 30%.
Now, he has started his own company “Innovation Works”.He aims to help new Chinese companies in mobile computing and e-commerce(電子商務(wù))and also help China’s young people start up their own business.Young people can send their business ideas to the company.If Lee likes an idea he receives, his company will help to turn the idea into a business.
Lee has written several books.His “Be Your Personal Best” is a bestseller.His autobiography “Making a World of Difference; the Kai-Fu Lee Story” tells the story of Lee’s many successes but also setbacks on the way to becoming a technology and business giant.
49.The article is mainly about_______.
A.how the belief “l(fā)ead your life” made Lee’s life different.
B.how Lee kept changing his jobs to become successful.
C.how talented Lee is in hi-tech and business.
D.how Lee started up his own company.
50.How many times has Lee changed his jobs?
A.Four           B.Five           C.Six           D.Seven
51.Which of the following statements about Lee is TRUE?
A.He left the University because he had to wait long to be a tenured professor
B.He hopes his company can help young Chinese people build their own business
C.He left Microsoft for Google because he wanted more market share
D.He wants to get more money and fame from his books
52.The writer’s purpose of writing thelast paragraph is________.
A.to introduce Lee’s books to us 
B.to tell us more about Lee’s talent
C.to raise our interest to buy Lee’s books
D.to show another example of Lee’s “l(fā)eading your life”

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


第一節(jié)完形填空 (共10小題;每小題2分,滿分20分)
閱讀下面短文,掌握其大意,然后從21—30各題所給的A、B、C和D項(xiàng)中,選出最佳選項(xiàng)。
There was once a lonely girl who longed so much for love. One day while she was walking in the woods, she found two starving birds. She took them home and put them in a small  11 . She cared for them with  12  and the birds grew strong. Every morning they  13   her with a wonderful song. The girl felt great love for the birds.
One day the girl left the door with the cage open. The larger and stronger of the two birds flew from the cage. The girl was so  14  that he would fly away. As he flew close, she  15   him wildly. Her heart felt glad at her  16  in catching him. Suddenly she felt the bird go limp . She opened her hand and stared in horror at the dead bird. Her desperate love had killed him.
She noticed the other bird moving back and forth on the  17   of the cage. She could feel his great need for  18  . He needed to fly into the blue clear sky. She lifted him from the cage and threw him hopelessly into the air. The bird circled once, twice, three times.
The girl watched  19   at the bird’s enjoyment. Her heart was no longer concerned with her loss. She wanted the bird to be happy. Suddenly the bird flew closer and landed softly on her shoulder. It sang the sweetest  20  that she had ever heard.
11. A. tree      B.basket  C.cage     D.box
12. A. excitement   B.love     C.sorrow D.pleasure
13. A. filled    B.greeted C.shared  D.disturbed
14. A. frightened    B.surprised     C.concerned    D.expected
15. A. beat      B.picked  C.took     D.grasped
16. A. failure  B.success C.skill     D.way
17. A. edge     B.top      C.shelf    D.wall
18. A. water    B.food    C.freedom      D.company
19. A. delightedly   B.fortunately  C.publicly      D.disappointedly
20. A. rock     B.tune     C.music   D.jazz

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


 Some people are lucky enough to be born with a good sense of direction and even if they have only visited a place once, they will be able to find it again years later.
  I am one of those unfortunate people who have poor sense of direction and I may have visited a place time after time but I still get lost on my way there. When I was young I was so shy that I never dared ask complete strangers the way and so I used to wander round in circles and hope that by some chance I would get to the spot I was heading for.
  I am no longer too shy to ask people for direction, but I often receive replies that puzzle me. Often people do not like to admit that they didn’t know their hometown and will insist on telling you the way, even if they do not know it; others, who are anxious to prove that they know their hometown very well, will give you a long list of directions which you can not possibly hope to remember, and still others do not seem to be able to tell between their left and their right and you find in the end that you are going in the opposite direction to that in which you should be going.
  If anyone ever asks me the way to somewhere, I always tell them I am a stranger to the town in order to avoid giving them wrong direction but even this can have embarrassing results.
  Once I was on my way to work when I was stopped by a man who asked me if I would direct him the way to the Sunlight Building. I gave my usual reply, but I had not walked on a few steps when I realized that he had asked for directions to my office building. However, at this point, I decide it was too late to turn back and search for him out of the crowd behind me as I was going to meet with someone at the office and I did not want to keep him waiting.
  Imagine my embarrassment when my secretary showed in the very man who had asked for directions of my office and his astonishment when he recognized me as the person he had asked.
  60. What is the writer going to do when someone asks him for direction?
     A. He will direct the right way to the person willingly.
     B. He will reply to it by the means of being a stranger to the town.
     C. He will give the very person long list of direction.
     D. He is going to show the man an opposite direction.
  61. Why did the writer consider himself to be an unlucky dog?
     A. Because of his poor sense of direction.
     B. Because he always forget the way to home.
     C. Because he did not have any friend.
     D. Because he used to be shy and dared not ask others the way.
  62. How did the visitor feel when he was showed into the very room?
     A. He felt strange.                              B. He felt embarrassed.
     C. He felt very sad.                                   D. He felt astonished.
  63. Who showed the right way to the interviewee according to the passage?
     A. Someone we don’t know.                 B. The writer did it for himself.
     C. The secretary did so.                        D. A warm-hearted old lady did it.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


Ⅳ.閱讀理解(30分)
He was born in Atlanta, Georgia, on January 15, 1929. He was black. He died in his thirties, but he became world-famous during that short time. He grew up in the southeastern part of the United States. He studied at Morehouse College, where he met many outstanding men whose ideas he found important and exciting. There he read the writings of Thoreau, which gave him many ideas about freedom.
  After he finished studying in Morehouse, he went on to study at the University of Pennsylvania, Harvard University, and Boston University. At Boston University, he met his wife, Corretta. In 1954, after he got his Ph. D. degree (哲學(xué)博士學(xué)位), he became a minister (牧師) of a small church in the South. Then he became the leader of the black people, who were poor and powerless. He gave speeches and led parades. For his ideas and actions, he was in prison for a short time.
  Many years later, in Washington D.C. he spoke to a crowd of 250,000 people. He told them "I have a dream". That speech is still famous today. In 1964 he won the Nobel Peace Prize. His work was not finished when he died on April 4. 1968. Who was he? He was Martin Luther King Jr..
46. Where did Martin Luther King Jr. get the ideas of freedom?
  A. In the University of Pennsylvania.      B. In Harvard University.
  C. In Morehouse College.               D. In Boston University.
47. Why was Martin Luther King Jr. in prison?
A. Because he was a minister of a small church.
  B. Because he was black and world-famous.
  C. Because he gave a speech called “I have a dream”.
  D. Because he often gave talks in public and organized the parades .
48. How old was Martin Luther King Jr. when he died?
  A. Twenty-five years old.      B. Thirty-five years old.
  C. Thirty-seven years old.     D. Thirty-nine years old.
49. How is Martin Luther King’s speech “I have a dream” ?
  A. It is so famous that people today still remember it.
  B. It was such a famous speech that he won the Nobel Peace Prize.
  C. It was famous only before he died.
  D. It didn’t become famous until he died.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


So long as teachers fail to tell teaching from learning, they will continue to undertake to do for children what children can do for themselves. Teaching children to read is not simply passing reading on to them. Certainly we shouldn’t have spent endless hours in activities about reading. Douglas insists that “reading cannot be taught directly and schools should stop trying to do the impossible.”
Teaching and learning are two entirely different processes. They differ in kind and function. The function of teaching is to create the conditions and the climate that will make it possible for children to devise the most efficient(效率高的) system for teaching themselves to read. Teaching is also public activity. It can be seen and observed.
Learning to read involves all that each individual does to make sense of the world of printed language. Almost all of it is private, for learning is an occupation of the mind, and that process is not open to public scrutiny.
If teacher and learner roles are not interchangeable, what then can be done through teaching that will aid the child in the quest(探索)for knowledge? Smith has one principal rule for all teaching instructions. “Make learning to read easy, which means making reading a meaningful, enjoyable and frequent experience for children.”
When the roles of teacher and learner are seen for what they are, and when both teacher and learner fulfill them appropriately, then much of the pressure and feeling of failure for both is eliminated(消除). Learning to read is made easier when teachers create an environment where children are given the opportunity to solve the problem of leaning to read by reading. Practice makes perfect, you know.
72.The problem with the reading course as mentioned in the first paragraph is that _______.
A.it is one of the most difficult school courses
B.students spend endless hours in reading
C.reading tasks are assigned with little guidance
D.too much time is spent in teaching about reading
73.The underlined word “scrutiny” in the third paragraph probably means “       ”.
A.a(chǎn)greement B.observation      C.control     D.distance
74.According to the passage, learning to read will no longer be a difficult task when  _______.
A.children become very active in reading activities
B.teacher and learner roles are thought important
C.teaching helps children in the search for knowledge
D.reading enriches children’s experience
75.The main idea of the passage is that _______.
A.teachers should do as little as possible in helping students learn to read
B.teachers should encourage students to read as widely as possible
C.reading ability is something acquired rather than taught
D.reading is more complicated than generally believed 

查看答案和解析>>

同步練習(xí)冊答案