If cars had wings，they could fly and that just might happen, beginning in 2011.The company Terrafugia, based in Woburn, Massachusetts, says it plans to deliver its car-plane, the Transition, to customers by the end of 2011.
“It’s the next ‘wow’ vehicle，”said Terrafugia vice president Richard Gersh .“Anybody can buy a Ferrari, but as we say, Ferraris don’t fly.”
The car plane has wings that unfold for flying—a process the company says takes one minute—and fold back up for driving. A runway is still required to take off and land.
The Transition is being marketed more as a plane that drives than a car that flies, although it is both. The company has been working with FAA to meet aircraft regulations, and with the National Highway Traffic Safety Administration to meet vehicle safety regulations.
The company is aiming to sell the Transition to private pilots as a more convenient and cheaper way to fly. They say it saves you the trouble from trying to find another mode of transportation to get to and from airports: You drive the car to the airport and then you’re good to go. When you land, you fold up the wings and hit the road. There are no expensive parking fees because you don’t have to store it at an airport—you park it in the garage at home.
The car-plane is designed to fly primarily under 10,000 feet. It has a maximum takeoff weight of 1,430 pounds, including fuel and passengers. Terrafugia says the Transition reduces the potential for an accident by allowing pilots to drive under bad weather instead of flying into marginal(臨界)conditions.
The Transition’s price tag: $194,000, But there may be additional charges for options like a radio, transponder or GPS. Another option is a full-plane parachute.
“If you get into a very awful situation, it is the necessary safety option,” Gersh said.
So far, the company has more than 70 orders with deposits.“We’re working very closely with them, but there are still some remaining steps,” Brown said.
小題1:
We can learn from the first paragraph that     .
A．car-planes will be popular in 2011
B．people might drive a car-plane in 2011
C．both Transition and Ferrari can take off and land
D．Richard Gersh is the vice president of Massachusetts
小題2:
lt takes the car-plane one minute to     .
A．fold and unfold its wingsB．unfold wings for flying
C．land in the airportD．meet flying safety regulations
小題3:
According to the passage, which of the following is NOT true?
A. The car-plane needs a runway to take off and land.
B. To meet aircraft regulations, the company has been working with FAA.
C. The car-plane may fly as high as normal planes.
D. People can park the car-plane in the garage at their home.
小題4:
The underlined word “it” in the last but one paragraph refers to     .
A．the radioB．the transponderC．the GPSD．the full-plane parachute
小題5:
What’s the best title for the passage?
A．Cars With Wings May Be Just Around The Corner
B．Which to Choose: A Ferrari or a Car Plane?
C．A more Convenient and Cheaper Way to Fly
D．Cars With Wings Can Fly as Fast as Planes

小題1:B
小題1:B
小題1:C
小題1:D
小題1:A
略
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

At the beginning of this century, medical scientists made an interesting discovery: we are built not just of flesh(肌肉) and blood but also of time. They were   21  to show that we all have a ‘body clock’   22  us, which controls the   23  and fall of our body energies,   24  us different from one day to the next.
The   25  of a ‘body clock’ should not be too   26  since the lives of most living things are controlled   27  the 24-hour night-and-day cycle(循環(huán)). We feel   28  and fall asleep at night and become  29  and energetic during the day. If the 24-hour cycle is   30  most people experience unpleasant   31 . For example, people who are not   32  to working at night can find that   33  of sleep causes them to   34  badly at work.
  35  the daily cycle of sleeping and   36 , we also have other cycles which   37  longer than one day. Most of us would   38  that we feel good on some days and not so good on  39 ; sometimes our ideas seem to flow and at other times, they   40  do not exist.
小題1:  
A．a(chǎn)nxiousB．carefulC．a(chǎn)ble D．proud
小題2:  
A．a(chǎn)roundB．inside C．betweenD．on
小題3:  
A．riseB．supply C．useD．movement
小題4:
A．showingB．treatingC．changingD．making
小題5:
A．ideaB．opinionC．storyD．invention
小題6:
A．difficultB．exciting C．interestingD．surprising
小題7:
A．fromB．overC．byD．during
小題8:
A．dull B．dreamy C．tired D．peaceful
小題9:
A．regularB．excitedC．clearD．lively
小題10:
A．shortenedB．disturbedC．resetD．troubled
小題11:
A．momentsB．senses C．feelings D．effects
小題12:
A．used B．a(chǎn)llowedC．expected D．prevented
小題13:
A．miss B．noneC．need D．lack
小題14:
A．show B．performC．manageD．control
小題15:
A．With B．ExceptC．As well asD．Rather than
小題16:
A．waking B．moving C．livingD．working
小題17:
A．repeatB．remain C．happenD．last
小題18:
A．believeB．a(chǎn)greeC．realizeD．a(chǎn)llow
小題19:
A．othersB．the otherC．a(chǎn)ll otherD．other
小題20:
A．only B．justC．stillD．yet

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Motorists who used to listen to the radio or their favorite tunes on CDs may have a new way to entertain themselves, after engineers in Japan developed a musical road surface.
A team from the Hokkaido Industrial Research Institute has built a number of“melody roads,”which use cars as tuning forks to play music as they travel.
The concept works by using grooves(凹槽).They are cut at very specific intervals in the road surface. The melody road uses the spaces between to create different notes.
Depending on how far apart the grooves are, a car moving over them will produce a series of high or low notes, and designers are able to create a distinct tune.
Paten documents for the design describe it as notches “formed in a road surface so as to play a melody without producing simple sound or rhythm and reproduce melody-like tones”.
There are three musical strips in central and northern Japan—one of which plays the tune of a Japanese pop song. Reports say the system was invented by Shizuo Shinoda. He scraped some markings into a road with a bulldozer before driving over them and found that they helped to produce all kinds of tones.
The optimal speed for melody road is 44kph,but people say it is not always easy to get the intended sound.
“You need to keep the car windows closed to hear well,”wrote one Japanese blogger.“Driving too fast will sound like playing fast forward, while driving around 12mph［20km/h］has a slow-motion effect, making you almost car-sick.”
小題1:According to the passage, melody roads use        to create different notes.
A．carsB．groovesC．spaces between intervalsD．bulldozers
小題2:We can learn from the passage that the highness of notes is depended on        .
A．how far the grooves areB．how big the grooves are
C．the number of the groovesD．the speed of the car
小題3:The underlined word “optimal” in the passage might mean        .
A．fastestB．possibleC．bestD．suitable
小題4:In order to hear the music well, you have to        .
A．drive very fastB．drive slowly
C．open the windows wideD．keep the windows closed
小題5:What’s the best title of the passage?
A．A New Type of MusicB．Melody Roads in Japan
C．A Musical Road SurfaceD．A New Invention in J

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

In only two decades Asian Americans have become the fastest-growing US minority. As their children began moving up through the nation’s schools, it became clear that a new class of academic achievers was forming. Their achievements are reflected in the nation’s best universities, where mathematics, science and engineering departments have taken on a decidedly Asian character. This special liking for mathematics and science is partly explained by the fact that Asian-American students who began their educations abroad arrived in the US with a solid grounding in mathematics but little or no knowledge of English.They are also influenced by the promises of a good job after college. Asians feel there will be less unfair treatment in areas like mathematics and science because they will be judged more objectively. And the return on the investment in education is more immediate in something like engineering than with an arts degree.
Most Asian-American students owe their success to the influence of parents who are determined that their children take full advantage of what the American educational system has to offer. An effective measure of parental attention is homework. Asian parents spend more time with their children than American parents do, and it helps. Many researchers also believe there is something in Asian culture that causes success, such as ideals that stress family values and emphasize education.
Both explanations for academic success worry Asian Americans because of fears that they feed a typical racial image. Many can remember when Chinese, Japanese and Filipino immigrants were the victims of social separation. Indeed, it was not until 1952 that laws were laid down giving all Asian immigrants the right to citizenship.
小題1:. While making great achievements at college, Asian-American students ________.
A．feel they are mistreated because of limited knowledge of English
B．a(chǎn)re afraid that their academic successes bear a strong Asian character
C．still worry about unfair treatment in academic areas
D．generally feel it a shame to have to depend on their parents
小題2:. What are the major factors that determine the success of Asian Americans?
A．Solid foundation in basic mathematics and Asian culture.
B．Hard work and intelligence.
C．Hard work and a limited knowledge of English.
D．Asian culture and the American educational system.
小題3:.Few Asian-American students major in human sciences mainly because_________.
A．their English is not good enough
B．they are afraid they might meet with unfair judgment in these areas
C．there is a wide difference between Asian and Western cultures
D．they know little about American culture and society
小題4:. The author’s tone in this passage is __________.
A．sympatheticB．doubtfulC．criticalD．objective

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Dublin has the benefit of being a home to unequaled beaches．They can be especially attractive during the summer season．Experience this scenery for yourself and see what these beaches have to offer you．
Finding yourself at Dollymont makes you a fortunate tourist especially if you find beaches irresistible． Here you can swim away your worries through the Dollymont Blue Flag Beach．The beach provides a wonderful view which is perfect for some relaxing moments．Its shoreline is well recommended for a few quiet and unworried walks along the beach．
For some beach adventure, you can drive your way down the M50 and M 1 motorways to Donabate． This village in North County Dublin offers an attractive Blue Flag beach which is perfect for your swimming addictions．Lifeguards are on call during bathing period．The water is as overpowering as the surrounding．
For a double purpose beach, check out Killiney．This beach is a top off destination for a swimming adventure and it is equally grand for relaxing walks. The shoreline is covered with pebbles and rocks．This may seem averred with ordinary stony beach for some but for those who have strong interest in geological processes, Killiney is a best spot to discover part of．Dublin's history and Killiney's formation．
Another accessible Blue Flag Beach lies on Malahide in Fingal．You can enjoy the distinctive attraction of the water while still getting yourself amazed with the wonderful sights around Malahide．Beach is sandy and holds a harbor designed for pleasure boats at the Northern end．
For a bit of challenge and thrill, consider a swim at Seapoint Beach in Dun Laoghaire Rathdown．You can have the pleasure of an exciting surf adventure here apart from the usual swimming activity．This is often visited by tourists due to its various appeals: swimming on the north part of the beach while surfing, boating and jet skiing at the south．
Need to beat the heat off your summer vacation? There is nothing as satisfying as a visit to some of these outstanding beaches.
小題1:How many beaches are mentioned in this article?
A．FiveB．FourC．ThreeD．Two
小題2:If you are visiting Killiney, which of the following activities can't you do?
A．Having a swimming adventure．B．Having some relaxing walks．
C．Discovering some Dublin's history．D．Practising operating boats for pleasure．
小題3:Some tourists choose a swim at Seapoint Beach probably because they can _____．
A．get themselves interested in the sights around
B．have a wonderful surf on the north of the beach
C．enjoy several unusual and exciting activities
D．call the lifeguards during bathing period
小題4:If you want to be quiet and have same relaxing walks, you may pay a visit to _____．
A．Dollymont and DonabateB．Donabate and Malahide
C．Dollymont and KillineyD．Killinev and Malahide
小題5:The best title of this article should be _____．
A．Where to go swimming in summerB．Beating off the heat in Dublin
C．Benifits of staying at beachesD．Geological researches in vacation

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Death Valley is one of the most famous deserts in the United States, covering a wide area with its alkali sand Almost 20 percent of this area is well below sea level, and Badwater, a salt water pool, is about 280 feet below sea level and the lowest point in the United States.
Long ago the Panamint Indians called this place “Tomesha”— the land of fire. Death Valley’s present name dates back to 1849, when a group of miners coming across from Nevada became lost in its unpleasantness and hugeness and their adventure turned out to be a sad story. Today Death Valley has been declared（宣告）a National Monument（紀(jì)念碑）and is crossed by several well-marked roads where good services can be found easily. Luckily the change created by human settlement has hardly ruined the special beauty of this place.
Here nature created a lot of surprise, almost like the sights on the moon, ever-changing as the frequent（頻繁的）wind moves the sand about, showing the most unusual colors. One of the most surprising and variable（多變的）parts of Death Valley is the Devil’ s Golf Course, where it seems hard for one to tell reality from terrible dreams. Sand sculptures（沙雕）stand on a frightening ground, as evening shadows move and lengthen.
小題1:.. _______ is the lowest place in the desert.
A．TomeshaB．Death ValleyC．NevadaD．Badwater
小題2:.. The present name of the valley comes from _______.
A．a(chǎn)n Indian name B．the death of the miners
C．the local people D．a(chǎn) National Movement
小題3:.. From the passage we can learn that _______.
A．no one had ever known the desert before the miners
B．it’s still not easy to travel across the desert
C．people can find gas-stations, cafes and hotels in the desert
D．people have changed the natural sight of the desert
小題4:. Devil Golf Course is famous for _______.
A．the frequent wind B．the colors of the sand
C．dream-like sights D．the sand sculptures
小題5:. From the passage we can see that the writer _______ the Death Valley.
A．a(chǎn)ppreciatesB．is fearful ofC．dislikesD．is tired of

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

As the world prepares to mark the 100th anniversary of International Women’s Day on March 8, a new report details the progress and challenges girls face in getting an education.
The report – from the Education for All Fast Track Initiative – highlights the importance of girls’ education for economic(經(jīng)濟(jì)的) and social development. It follows progress in Ethiopia, Burkina Faso, Ghana, Guinea, Mauritania, Mozambique and Niger.
Prema Clarke, author of Fast-tracking Girls’ Education, says, “Progress for girls’ education is that they can leave their homes, leave their families and come to a place to study and to learn.  And that’s a big achievement because otherwise these girls have to stay at home, looking after their brothers and sisters, doing the cooking or doing the cleaning.”
She says progress toward the Millennium Development Goals and those of Education for All “is allowing and enabling girls and forcing countries to look at this issue(問題) and to ensure that interventions (干預(yù)) help girls attend school.”
Benefits
Improving education for girls brings many benefits, says Clarke. “It means that girls can then enter the workforce. They can look after their own families much more effectively. They can prevent child death rate. They can educate their own girl children when they begin to expand their own families.” Studies show that having an educated female population helps to improve a country’s health and economic well-being.
Warnings
The report says, “In developing countries, too many girls are not in school, and many girls face continuing health risks and danger just walking to class.”
“Especially in the fragile and post-conflict countries and in many of the African countries, this is a real issue,” she says. Till now, the interventions have been so focused on providing schooling and providing teachers, etc. And now I think there is much more expanded focus on looking at specific（特定的）communities of girls within at-risk groups that now need much more specific attention and much more creative solutions(解決方法) to help them attend school.”
小題1:The underlined word “highlights” in Paragraph 2 probably means ________.
A．showsB．stressesC．remarksD．improves
小題2: According to Clarke, improving education can provide girls with all the opportunities EXCEPT _______.
A．to educate their own girl childrenB．to prevent child death rate
C．to enter the workforceD．to study abroad
小題3:This passage is intended to _____.
A．promote the progress in girls’ education
B．talk about the benefits of improving girls’ education
C．give some information about the education girls are facing
D．sing high praise for the girls’ education
小題4:It can be inferred from the passage that _______.
A．the girls’ educational situation in developing countries is still serious
B．girls were free to go wherever they wanted to in the past
C．there are enough teachers in most of the African countries
D．International Women’s Day was first celebrated on March 8 in 1900

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Many children first learn the value of money by receiving an allowance (pocket money). The purpose is to let children learn from experiences at an age when financial mistakes are not very costly．
The amount of money that parents give to their children to spend as they wish differs from family to family. Timing is another consideration．Some children get a weekly allowance．Others get a monthly allowance．
In any case, parents should make clear what，if anything, the child is expected to pay for with the money．At first, young children may spend all of their allowance soon after they receive it. If they do this，they will learn the hard way that spending must be done within a budget．Parents are usually advised not to offer more money until the next allowance．
The object is to show young people that a budget demands a choice between spending and saving．Older children may be responsible enough to save money for larger costs，like clothing or electronics．Many people who have written on the subject of allowances say it is not a good idea to pay your child for work around the home．These jobs are a normal part of family life．
Paying children to do extra work around the house，however，can be useful．It can even provide an understanding of how a business works．
Allowances give children a chance to experience the three things they can do with money．They can share it in the form of gifts or giving to a good cause. They can spend it by buying things they want．Or they can save it.
Saving helps children understand that costly goals require sacrifice．You have to cut costs and plan for the future．Requiring children to save part of their allowances can also open the door to future saving and investing．Many banks offer services to help children and teenagers learn about personal finance.
A saving account is an excellent way to learn about the power of compound interest．
Compounding works by paying interest on interest．So，for example，one dollar invested at two per-cent interest for two years will earn two cents in the first year．The second years，the money will earn two percent of one dollar and two cents，and so on．That may not seem like a lot．But over time it adds up．
小題1:Giving an allowance, parents should consider all the following EXCEPT_______.
A．how much the child should get each timeB．whether the child has made a budget
C．where the money really goesD．how often a child can get it
小題2:The author of the passage holds the opinion that________.
A．what children learn by handling allowances may be beneficial in the future
B．children can learn to set up their own business with their allowances
C．keeping allowances in the bank is the best choice for children
D．it is not a good idea to pay children for housework at home
小題3:The underlined words “compound interest” in the passage probably mean ________.
A．increasing curiosity to learn how to make more money
B．stronger power to hold one’s attention to saving money
C．money paid by the bank on your original money and the gain from it
D．the sum of money that you earn from keeping your money in the bank
小題4:What is the best title for the passage?
A．Be Generous to Pay Your Children．B．Be Wise to Avoid Financical Mistakes．
C．Saving Allowances Does Good to Children.D．Allowances Help Children Learn about Money．

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

The teacher was leaving the village, and everybody seemed sorry. The miller at Cresscombe lent him the small cart and horse to carry his goods to Christminster, the city of his destination, such a vehicle proving of quite enough size for the teacher's belongings, for his only article, in addition to the packing-case of books, was a piano that he had bought when he thought of learning instrumental music. But the eagerness having faded he had never acquired any skill in playing, and the purchased article had been a permanent trouble to him.
The headmaster had gone away for the day, being a man who disliked the sight of changes. He did not mean to return till the evening, when the new teacher would have arrived, and everything would be smooth again.
The blacksmith, the farm bailiff and the teacher were standing in confused attitudes in the sitting room before the instrument. The teacher had remarked that even if he got it into the cart he should not know what to do with it on his arrival at Christminster, since he was only going into a temporary place just at first.
A little boy of eleven, who had been assisting in the packing, joined the group of men, and said, ‘Aunt has got a fuel-house, and it could be put there, perhaps, till you’ve found a place to settle in, sir.’
‘Good idea,’ said the blacksmith.
The smith and the bailiff started to see about the possibility of the suggested shelter, and the boy and the teacher were left standing alone.
‘Sorry I am going, Jude?’ asked the latter kindly.
Tears rose into the boy’s eyes. He admitted that he was sorry.
‘So am I,’ said Mr. Phillotson.
‘Why do you go, sir?’ asked the boy.
‘Well—don't speak of this everywhere. You know what a university is, and a university degree? It is the necessary hallmark (標(biāo)志) of a man who wants to do anything in teaching. My scheme, or dream, is to be a university graduate. By going to live at Christminster, I shall be at headquarters, so to speak, and if my scheme is practicable at all, I consider that being on the spot will afford me a better chance.’
The smith and his companion returned. Old Miss Fawley's fuel-house was practicable; and she seemed willing to give the instrument standing-room there. So it was left in the school till the evening, when more hands would be available for removing it; and the teacher gave a final glance round.
At nine o'clock Mr. Phillotson mounted beside his box of books, and waved his friends good-bye.
小題1:It seemed that the teacher _____.
A．was not getting on well with the headmaster
B．had lived a rather simple life in the village
C．was likely to continue to practice playing the piano
D．would get help in the city on arriving there
小題2: The motivation of the teacher’s moving lay in his _____.
A．a(chǎn)mbitionB．devotionC．a(chǎn)dmirationD．inspiration
小題3: The boy named Jude may be described as _____. 
A．polite, generous and cheerfulB．a(chǎn)ctive, modest and friendly
C．kind, bright and helpfulD．calm, confident and humorous
小題4:In the passage the writer describes both the teacher’s _____.
A．love for music and his dislike for musical instruments
B．hard work in the village and his strong interest in city life
C．friendship with some villagers and also conflicts with others
D．eagerness to go to the city and his affection for the village

查看答案和解析>>

同步練習(xí)冊答案