In their book Time to Eat the Dog: The Real Guide to Sustainable Living, Robert and Brenda Vale say keeping a medium?sized dog has the same ecological impact as driving 10,000 km a year in a 4.6 liter Land Cruiser.?
“We’re not actually saying it is time to eat the dog. We’ re just saying that we need to think about and know the ecological impact of some of the things we do and that we take for granted.”?
Constructing and driving the jeep for a year requires 0.41 hectares of land, while growing and manufacturing a dog’s food takes about 0.84 hectares — or 1.1 hectares in the case of a large dog such as a German shepherd.?
Convincing flesh?eating cats and dogs to go vegetarian for the sake of the planet is a non?starter, the Vales say. Instead they recommend keeping “greener”, smaller, and more sustainable pets, such as goldfish, chickens or rabbits.?
The book’s playful title, and serious suggestion that pet animals may be usefully “recycled”, by being eaten by their owners or turned into pet food when they die, may not appeal to animal fans.?
Annoying as the idea may be, the question is valid given the planet’s growing population and limited resources, Robert Vale said.?
“Issues about sustainability are increasingly becoming things that are going to require us to make choices which are as difficult as eating your dog. It’s not just about changing your light bulbs or taking a cloth bag to the supermarket,” he said.?
“It’s about much more challenging and difficult issues,” he added. “Once you see where cats and dogs fit in your overall balance of things, you might decide to have the cat but not also to have the two cars and the three bathrooms and be a meat eater yourself.”?
56. The authors gave their book the playful title to________.?
A. make it amusing                    B. create a vivid image?
C. show　writing skills                 D. arouse people’ s concern
57. In Paragraph 3 the writer mainly wants to tell us________.?
A. the amount of consumed land ?
B. the neglected ecological impact?
C. some familiar examples ?
D. some actual figures?
58. What does “sustainability” mean according to the passage??
A. Going vegetarian. ?
B. Raising cats and dogs.?
C. Using a cloth bag. ?
D. Keeping a greener life.?
59. Who may not like the idea of “recycling” pet animals??
A. Manufacturers.                  B. Drivers. ?
C. Animal fans.                     D. The authorities.?
60. What do the authors think of living a sustainable life??
A. Challenging.          B. Inspiring.          C. Inviting.         D. Touching.
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

完形填空（共20小題，每小題1.5分，滿分30分）
閱讀下面短文，從短文后所給各題的四處選項（A、B、C和D）中，選出可以填入空白處的最佳選項。
A cat which became famous in Britain for riding on the buses around the southern English city of Plymouth has died after being killed by a car.
Casper, a 12 -year-old black and white cat,   26   leave his house, trotted （慢跑） across the street to the bus stop, queued with bus passengers and'waited for his 27 ．He then hopped（跳躍） on the number3 bus to find his  28   seat to curl up on before hopping off at his 29 ．The cat was so clever that he knew  30   stop to get off and drivers made sure that he wouldn' t get off at some random（隨意的）   31 ．Also, the cat seemed to know where to get back  32 , and then he trotted off home．Many local people also knew Casper, who loved everyone and also enjoyed the 33 ourneys, It seemed that 12 -year-old Casper had discovered a very efficient way to 34   the English city of  Plymouth in his golden years．
However, one day ,   35 a motorist hit him and did not stop．Casper was then, in fact, crossing the street to lcatch his usual No．3 bus   36   he was struck by the car．Our friend, Caspar ___37 his injuries．On hearing the news of his death, many people were 38  . A company spokesman said in a statement that Casper _39_ many people' s lives and clearly had a very  40 life traveling around Plymouth．He also suspected that Casper was telling all the other cats in the heaven a bout the many  41_he had experienced． 
Casper' s owner, 55 -year - old Susan Finden, said he had always been a free spirit and was named   42   the cartoon character Casper the Friendly Ghost, because of his habit of 43 off．Finden ．posted a sign at Casper' s bus stop to let people know, that they' d no longer be enjoying the company of the cat of whom they'd grown so  44 ．
Casper was a special cat and he had a wonderful life．A  45  of the cat will continue to be used on one of the company' s buses. He will be missed for ever.
26．A．used to              B．liked to              C．hated to          D．had to
27．A．time                B．turn                C．place      D．order
28．A．best               B．favpritest             C． most          D．favorite
29．A．destination          B．determination       C．decision              D．description
30．A．where              B．a(chǎn)t which             C．what          D．in which
31．A．station            B．stop   C．spot   D．scene
32．A．up                  B．down                C．off      D．on     
33．A．bus                 B．car    C．rail           D．a(chǎn)ir
34．A．get across           B．get through         C．get down           D．get around
35．A．sadly               B．luckily          C．happily        D．strangely
36．A．while               B．a(chǎn)s                 C．when            D．then
37．A．died off               B．died from            C．died down         D．died away
38．A．shocked              B．interested           C．surprised         D．excited
39．A．changed             B．touched            C．turned        D．challenged
40．A．discouraging         B．discouraged         C．excited         D．exciting
41．A．a(chǎn)dventures          B．a(chǎn)ccidents           C．friends        D．incidents
42．A．by                  B．from                C．through             D．a(chǎn)fter
43．A．wondering            B．wandering          C．cutting             D．going
44．A．familiar             B．similar              C．fond           D．popular
45．A．picture              B．signal               C．movie        D．card

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Geneva is situated between the Jura Range and the Alps on the western end of Lake Geneva. Capital of Peace is one of its names— the European headquarters of the United Nations lies here in Palais des Nations. Another worthy name for this city with a humanitarian tradition（人道主義傳統(tǒng)）and international character is the World’s Smallest Metropolis. Parks, splendid stores and lively streets in the old part of town and its 2000-year history wait to be discovered.
The Jet d’Eau together with the Flower Watch are the main attractions every year for the tourists visiting Geneva. The Jet d’Eau has become the symbol（象征）of Geneva for a long time. This is a 140 meters high water monument with a rich history. Eight 13,500-watt projectors light the grand column（圓柱）of the fountain in the evening, from early March until the second Sunday of October. The Flower Watch, which was created at the edge of the English Garden in 1955, reminds us about that Geneva is the birthplace of the Swiss clock and watch making, and that this industry has become internationally famous, as well through the quality of the watches as through their beautiful appearance.
Sails on Lake Geneva are also enjoyable. The Lake of Geneva, lying among the Alps, is a true inland sea, making possible a wide range of pleasant boat trips, you can relax and watch the beautiful scenes pass by.
56. Which of the following is NOT suitable for describing Geneva?
A. Capital of Peace.              B. Palais des Nations.
C. The World’s Smallest Metropolis.
D. The birthplace of the Swiss clock and watch making.
57. The Jet d’Eau in the second paragraph refers to       .
A. the water fountain            B. the English Garden
C. a new scene with electric lighting     D. the name of a famous watchmaker
58. What do we learn about the Lake of Geneva from the text?
A. It is the symbol of Geneva.
B. It lies among the Jura Range.
C. It has a direct passage to the ocean.
D. It is a large body of water of tourist interest.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Clothes play a critical part in the conclusions we reach about who people are, who they are not, and who they would like to be. They tell us a good deal about the wearer′s background, personality, status, mood, and social outlook.
　　Since clothes are such an important source of social information, we can use them to influence people′s impression of us. Our appearance takes on particular significance in the initial phases of interaction. An elderly middle-class man or woman may be alienated (疏遠(yuǎn)) by a young adult who is dressed in an unconventional manner, regardless of the person′s education, background, or interests.
　　People tend to agree on what certain types of clothes mean. Adolescent girls can easily agree on the lifestyles of girls who wear certain outfits (套裝), including the number of boyfriends they likely have had and whether they smoke or drink. Newscasters and announcers on TV are considered to be more convincing, honest, and competent when they are dressed conservatively. College students who view themselves as taking an active role in their interpersonal relationships say the costumes they wear change the way they feel about themselves and how they act. Perhaps you have used clothing to gain confidence when you face a stressful situation, such as a job interview, or a court appearance.
　　In the workplace, men have long had well-defined role models for achieving success. It has been otherwise for women. A good many women in the business world are uncertain about the appropriate mixture of “masculine”（男性）and “feminine”（女性）characteristics they should convey to men.
　　Male administrators tend to judge women more favorably for managerial positions when the women display less “feminine” grooming (打扮)— shorter hair, moderate use of make-up, and plain tailored clothing. As one male administrator confessed, “An attractive woman is definitely going to get a longer interview, but she won′t get a job.”
57. According to paragraph two, an elderly middle-class man and     unconventionally-dressed young man are unlikely to____.
A. understand each other's lifestyle
B. share the same background or interests
C. influence their impressions of each other
D. interact in a positive way
58. The author uses the newscasters' example to show the idea that____.
A. certain clothing gives people more confidence
B. clothes have nothing to do with one's abilities
C. we tend to label people by their clothes
D. competent people always dress conventionally
59. Men's professional clothing can best be described as "_____".
A. conventional                B. individualistic
C. out-of-date                 D. changeless
60. How should professional women dress according to the passage?
A. They must be dressed conservatively.
B. They don't have a certain dressing style to follow.
C. They choose either masculine or feminine clothing.
D. They can't wear unconventional outfits.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

 Thousands of people began pouring into Pennsylvania from other states. They wanted to buy lottery tickets. The tickets cost only $0．9 each ．But that small spending could bring them a reward of $90 million. That was the second largest lottery jackpot（積累獎金）in history.
More than 87 million tickets were bought for the Pennsylvania lottery drawing. Those who bought tickets had to choose seven numbers from 1 to 80. The chance of winning was one in 9．6 million. But that little chance certainly didn’t affect ticket sales. In the last few days before the drawing , tickets were selling at the unbelievable rate of 500 per second.
Experts say many people buy lottery tickets because they just want to have a piece of the action. Others say the lottery is a stock market for poor people. It allows them to dream about wealth they’ll probably never have.
But many people believe lotteries are no better than legalized gambling. Some critics note that most people who play are poor and may not be able to afford the tickets. There are also many addicts who take the game seriously. They may pour their life savings into lottery tickets. Some clubs have been formed to help them kick the habit.
Politicians like lotteries because they provide money that would otherwise have to some from new taxes. The profits from lotteries are usually used to pay for education or programs for senior citizens. But critics say this arrangement just allows states to legalize vice（惡習(xí)）, under the name of social progress. No matter whether you regard state lotteries right or not , you cannot refuse to accept their extreme popularity with many Americans.
57. The main idea of the passage is that       ．
A．lotteries are of great benefit to everyone who buys them
B．playing a lottery is just like investing in the stock market
C．a(chǎn) lot of people buy lottery tickets , but lotteries cause disagreement
D．lotteries are just legalized vice
58. Which of the following is TRUE according to the passage ?
A．Politicians like lotteries because they don’t have to pay extra tax ．
B．The popularity of lotteries in America actually is social progress ．
C．Some critics don’t like lotteries because many poor people waste their money on them ．
D．People love the lottery because it is a stock market ．
59. In just one hour in the last few days , the Pennsylvania lottery sold tickets totaling       ．
A．$1．62 million  B．$90million  C．$9．6million  D．$87million
60. People who are addicted to playing lotteries should         ．
A．join a club       B．save every cent
C．win the Pennsylvania     D．kick the habit

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Dear Ralf,
I have received your letter from school and am glad to know that you are becoming responsible(有責(zé)任的)enough to decide on your career.
You are now in the final year of college and are about to start more independent life in society. You know that a generation divides us, and the conditions of social life were different in my days. However, all I can say as advice is that you must select a career wisely. The first consideration is your interest. You can only succeed and feel happy when you do something you enjoy. Your job must be both gainful and satisfying. Then, you must read up on the latest books on the field you are aiming at. Also, you should get familiar with the men and women in the profession of that field. When mind and heart function together, success is inevitable(必然的).
No career is more or less important than any other career. It takes different people to operate the machine of life. I think your interest may lie in the field of making TV programs. Your great communication skills, your active participation(參與) in school plays and the prizes you have won in speech competitions all point in that direction. So a career in Mass Communication and TV film production proves suitable for you. If you succeed and make it in that field, fame and treasure will both follow.
Think a thousand times before making any final decision regarding your career. Anyhow, I want you to be a man of success.
I know that you are mature(成熟的) enough to think for yourself.
With all the best wishes!
Your loving father
56. We can infer that Ralf wrote a letter to ask for advice on how to ________.
A. prepare for a competition.                         B. communicate with others
C. choose a career                                         D. get good marks
57. What can we know about Ralf?
A. He has graduated from college.               B. He gets on badly with his father.
C. He has taken part in school plays.           D. He won prizes in the field of making films.
58. Ralf’s father thinks that ________.
A. fame is more important than treasure
B. every career is of the same importance
C. Ralf is too young to make a decision himself
D. there is no real understanding between parents and children
59. The father suggests that his son should ____________.
A. consider his interest first when choosing a career.
B. make friends with successful people.
C. be never proud when making progress
D. be active in school activities.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Speeding off in a stolen car, the thief thinks he has got a great catch. But he is in for an unwelcome surprise. The car is fitted with a remote immobiliser (鎖止器), and a radio signal from a control centre miles away will ensure that once the thief switches the engine off, he will not be able to start it again.
The idea goes like this. A control box fitted to the car contains a mini-cellphone, a micro- processor and memory, and a GPS (全球定位系統(tǒng)) satellite positioning receiver. If the car is stolen, a coded cellphone signal will tell the control centre to block the vehicle's engine management system and prevent the engine being restarted.
In the UK, a set of technical fixes is already making life harder for car thieves. 'The pattern of vehicle crime has changed,’ says Martyn Randall, a security expert. He says it would only take him a few minutes to teach a person how to steal a car, using a bare minimum of tools. But only if the car is more than 10 years old.
Modern cars are far tougher to steal, as their engine management computer won't allow them to start unless they receive a unique ID code beamed out by the ignition (點火) key. In the UK, technologies like this have helped achieve a 31% drop in vehicle-related crime since 1997.
But determined criminals are still managing to find other ways to steal cars, often by getting hold of the owner's keys. And key theft is responsible for 40% of the thefts of vehicles fitted with a tracking system.
If the car travels 100 metres without the driver confirming their ID, the system will send a signal to an operations centre that it has been stolen. The hundred metres minimum avoids false alarms due to inaccuracies in the GPS signal.
Staff at the centre will then contact the owner to confirm that the car really is missing, and keep police informed of the vehicle's movements via the car's GPS unit.
66. What's the function of the remote immobilizer fitted to a car?
A .To allow the car to lock automatically when stolen.
B. To prevent the car thief from restarting it once it stops.
C. To help the police make a surprise attack on the car thief.
D. To prevent car theft by sending a radio signal to the car owner.
67. By saying 'The pattern of vehicle crime has changed' (Lines 1-2. Para. 3). Martyn Randall suggests that ____.
A. self-prepared tools are no longer enough for car theft
B. the thief has to make use of computer technology
C. it takes a longer time for the car thief to do the stealing
D. the thief has lost interest in stealing cars over 10 years old
68. What is essential in making a modern car tougher to steal?
A. A GPS satellite positioning receiver.　      B. A unique ID card.   
C. A special cellphone signal.                D. A coded ignition key.
69. Why does the tracking system set a 100-metre minimum before sending an alarm to the operations centre?
A. To give the driver time to contact the operations centre.
B. To allow for possible errors in the GPS system.
C. To keep police informed of the car's movements.
D. To leave time for the operations centre to give an alarm.
70. What will the operations centre do first after receiving an alarm?
A. Start the tracking system.         B. Locate the missing car.
C. Contact the car owner.　         D. Block the car engine

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

To be able to motivate oneself, or self-motivate, occurs when a person has the willingness to do something and is internally(內(nèi)在地) motivated to do it.
Sometimes it’s very difficult to get ourselves moving. The natural tendency is to postpone. Life just seems to get in the way! There is a job to go to, groceries to do, television to watch—whoops! I guess we get pretty good at finding excuses to escape getting started on goals like an exercise routine or reading a new book. The fact is that we are creatures of routine and habit. So what can we do to motivate ourselves to accomplish our goals? 
Here are some tips on how to get moving:
l Decide what you want. It’s hard to motivate an aimless mind. Set a goal and decide how you are going to go about it. Then break it down into smaller sections so it’s easier to handle and less overwhelming.（勢不可擋）
l Keep track of your progress. Keep a log or journal where you can measure how much you have accomplished. Looking at it can also motivate you to keep pushing ahead.
l Post motivating pictures or slogans within your sight. It is always inspiring to see pictures of people who have accomplished what you’re going for. It makes it attainable and realistic. Likewise, little slogans like “go for it” or “just do it” can give you the little support you need.    
l Sometimes we forget what we set out to do and a little reminder is all we need to be revitalized (激活) and focus on the end result. If you remind yourself to go for the desired promotion, it will re-establish why you are doing what you’re doing.
l Make it a habit. Once you have accomplished your objective, e.g. becoming an early riser, keep it up so that it’s second nature to you and you don’t have to think about it anymore.
64. According to the author, some people fail to achieve their goals because ________.
A. they don’t have enough desire
B. their life is filled with routine work
C. they benefit from the force of habit
D. they naturally put off forming new habits
65. It can be inferred from the underlined sentence that ________.
A. self-motivation needs repeated self-reminding of one’s goal
B. in modern society people tend to become forgetful
C. when we forget our goal, our life becomes meaningless
D. we can achieve our goal only by focusing on the end result
66. To get moving on your goal, you can do the following EXCEPT ________.
A. keep a diary to clearly judge your distance to your goal
B. make self-improvement your second nature
C. forget your aim and revitalize yourself with slogans
D. support yourself by hanging inspiring pictures in your house
67. Which of the following is the best title for the passage?
A. Set Goals in Your Life                                          B. Get Yourself Motivated
C. Get into Good Habits                                          D. Do Not Postpone

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Computer programmer David Jones makes 35,000 pounds a year designing new computer games, yet he cannot find a bank prepared to let him have a credit card (信用卡). Instead, he has been told to wait another two years, until he is 18.
The 16-year-old boy works for a small firm in Liverpool, where the problem of most young people of his age is finding a job. David’s firm puts two new games on the home market each month.
But David’s biggest headache is what to do with his money. In spite of his salary, made by inventing new programs within a quite short period of time, the bonus payments and profit-sharing (獎金和分紅), he cannot drive a car, get some money from a bank to buy a house, or get credit cards.
He lives with his parents in their house in Liverpool, where his father is a bus driver. His firm has to pay ￡150 a month in taxi fares to get him the five miles to work and back every day because David cannot drive.
David got his job with the firm a year after leaving school with six 0-levels and working for a time in a computer shop. “I got the job because the people who run the firm knew I had already written some programs,” he said.
“I suppose 35,000 pounds sounds a lot but actually that’s not good enough. I hope it will come to more than that this year.” He spends some of his money on records and clothes, and gives his mother 20 pounds a week. But most of his spare time is spent working.
“Unfortunately, computing was not part of our studies at school,” he said. “But I had been studying it in books and magazines for four years in my spare time. I know what I wanted to do and never considered staying on at school. Most people in this business are fairly young, anyway.”
David added, “I would like to earn a million and I suppose early retirement (退休) is a possibility. You never know when the market might disappear.”
36. Why is David different from other young people of his age?
A. He earns a very high salary.
B. He has not a job.
C. He does not go out much.
D. He lives at home with his parents.
37. David’s greatest problem is ____________.
A. making the banks treat him as a grown-up
B. inventing computer games
C. spending his salary
D. learning to drive
38. He was hired by the firm because ____________.
A. he had worked in a computer shop
B. he had written some computer programs
C. he worked very hard
D. he had learned to use computers at school
39. He left school after taking six 0-levels because ____________.
A. he did not enjoy school
B. he wanted to work with computers and staying at school did not help him
C. he was afraid of getting too old to start computing
D. he wanted to earn a lot of money
40. Why does David think he might retire early?
A. One has to be young to write computer programs.   
B. He wants to stop working when he is a millionaire.
C. He thinks computer games might not always sell so well.
D. He thinks his firm might go bad.

查看答案和解析>>

同步練習(xí)冊答案