Rock carvings suggest that Stone Age people were hunting whales for food as early as 2,200 B.C. Such (31)______ hunting is still practised today in a number of societies including the Inuit people of Greenland and North America. Whaling became big (32)_____________ from the seventeenth century as the demand for whale bone and whale oil rose, and the humpback and sperm whales were hunted in increasing large number. (33)_________ just as stocks of these species began to fall, the explosive harpoon gun was invented. This weapon, together with the development of steam-powered ships, enable the whaler to hunt the fast moving fin and blue whales. In 1905, the whaling (34)____________ moved the water of Antarctica. The introduction of massive factory ships enabled the whales to be processed at sea. As a result, the blue whale had virtually disappeared by the 1950s. In 1946, The International Whaling Commision was established to maintain the declining whale populations. Quotas were set but these were often ignored and the numbers continued to fall. Hunting of many species continued until 1986 when the IWC finally responded to international (35)____________ and a band on commercial whaling was introduced.
(33).......................................

 

In the last third of the nineteenth century a new housing form was quietly being developed.   In 1869 the Stuyvesant, considered New York's first apartment house was built on East Eighteenth Street. The building was financed by the developer Rutherfurd Stuyvesant and designed by Richard Morris Hunt, the first American architect to graduate from the Ecole des Beaux Arts in Paris. Each man had lived in Paris, and each understood the economics and social potential of this Parisian housing form. But the Stuyvesant was at best a limited success.  In spite of  Hunt's  inviting façade, the living space was awkwardly arranged. Those who could afford them  were  quite  content  to remain in the more sumptuous, single-family homes, leaving the Stuyvesant to newly  married  couples and bachelors.
The fundamental problem with the Stuyvesant and the other early apartment buildings that quickly followed, in the 1870's and early 1880's was that they were confined to the typical New   York building lot. That lot was a rectangular area 25 feet wide by 100 feet deep-a shape perfectly suited for a row house The lot could also accommodate a rectangular tenement, though it could not yield the square, well-lighted, and logically arranged rooms that great apartment buildings require. Put even with the awkward interior configurations of the early apartment buildings, the idea caught on. It met the needs of a large and growing population that wanted something better than tenements but could not afford or did not want row  houses.
So while the city's newly emerging social leadership  commissioned  their  mansions, apartment houses and hotels began to sprout in multiple lots, thus breaking the initial space  constraints. In the closing decades of the nineteenth century,  large apartment houses  began dotting  the developed portions of New York City, and by the opening decades of the twentieth century, spacious buildings, such as the Dakota and the Ansoniafinally transcended the tight confinement of row house building lots. From there it was only a small step to building luxury apartment houses on  the newly created Park Avenue, right next to the fashionable Fifth Avenue shopping area.

The author mentions the Dakota and the Ansonia because....................

Read‌ ‌the‌ ‌following‌ ‌passage‌ ‌and‌ ‌mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌correct‌ ‌word‌ ‌or‌ ‌phrase‌ ‌that‌ ‌best‌ ‌fits‌ ‌each‌ ‌of‌ ‌the‌ ‌numbered‌ ‌blanks‌ ‌from‌ ‌16‌ ‌to‌ ‌20.‌ ‌
Dressing‌ ‌up‌ ‌in‌ ‌costumes‌ ‌and‌ ‌trick-or-treating‌ ‌are‌ ‌popular‌ ‌Halloween‌ ‌activities,‌ ‌but‌ ‌few‌ ‌probably‌ ‌(‌16‌)‌ ‌______‌ ‌these‌ ‌lighthearted‌ ‌fall‌ ‌traditions‌ ‌with‌ ‌their‌ ‌origins‌ ‌in‌ ‌Samhain,‌ ‌a‌ ‌three-day‌ ‌ancient‌ ‌Celtic‌ ‌pagan‌ ‌festival.‌ ‌
For‌ ‌the‌ ‌Celts,‌ ‌who‌ ‌lived‌ ‌during‌ ‌the‌ ‌Iron‌ ‌Age‌ ‌in‌ ‌what‌ ‌is‌ ‌now‌ ‌Ireland,‌ ‌Scotland,‌ ‌the‌ ‌U.K.‌ ‌and‌ ‌(‌17‌)‌ ‌______‌ ‌parts‌ ‌of‌ ‌Northern‌ ‌Europe,‌ ‌Samhain‌ ‌(meaning‌ ‌literally,‌ ‌in‌ ‌modern‌ ‌Irish,‌ ‌“summer's‌ ‌end”)‌ ‌marked‌ ‌the‌ ‌end‌ ‌of‌ ‌summer‌ ‌and‌ ‌kicked‌ ‌off‌ ‌the‌ ‌Celtic‌ ‌new‌ ‌year.‌ ‌Ushering‌ ‌in‌ ‌a‌ ‌new‌ ‌year‌ ‌signaled‌ ‌a‌ ‌time‌ ‌of‌ ‌both‌ ‌death‌ ‌and‌ ‌rebirth,‌ ‌something‌ ‌that‌ ‌was‌ ‌doubly‌ ‌symbolic‌ ‌because‌ ‌it‌ ‌(‌18‌)‌ ‌______‌ ‌with‌ ‌the‌ ‌end‌ ‌of‌ ‌a‌ ‌bountiful‌ ‌harvest‌ ‌season‌ ‌and‌ ‌the‌ ‌beginning‌ ‌of‌ ‌a‌ ‌cold‌ ‌and‌ ‌dark‌ ‌winter‌ ‌season‌ ‌that‌ ‌would‌ ‌present‌ ‌plenty‌ ‌of‌ ‌challenges.‌ ‌
Eventually,‌ ‌Halloween‌ ‌became‌ ‌more‌ ‌popular‌ ‌in‌ ‌secular‌ ‌culture‌ ‌than‌ ‌All‌ ‌Saints'‌ ‌Day.‌ ‌The‌ ‌pagan-turned-‌ ‌Christian‌ ‌practices‌ ‌of‌ ‌dressing‌ ‌up‌ ‌in‌ ‌costumes,‌ ‌playing‌ ‌pranks‌ ‌and‌ ‌handing‌ ‌out‌ ‌offerings‌ ‌have‌ ‌evolved‌ ‌into‌ ‌popular‌ ‌traditions‌ ‌even‌ ‌for‌ ‌those‌ ‌(‌19‌)‌ ‌______‌ ‌may‌ ‌not‌ ‌believe‌ ‌in‌ ‌otherworldly‌ ‌spirits‌ ‌or‌ ‌saints.‌ ‌(‌20‌)‌ ‌______,‌ ‌whether‌ ‌Halloween‌ ‌celebrants‌ ‌know‌ ‌it‌ ‌or‌ ‌not,‌ ‌they’re‌ ‌following‌ ‌the‌ ‌legacy‌ ‌of‌ ‌the‌ ‌ancient‌ ‌Celts‌ ‌who,‌ ‌with‌ ‌the‌ ‌festival‌ ‌of‌ ‌Samhain,‌ ‌celebrated‌ ‌the‌ ‌inevitability‌ ‌of‌ ‌death‌ ‌and‌ ‌rebirth.‌ ‌

Question‌ ‌20‌‌ ‌‌(TH):‌...................

Read the passage carefully and choose the correct answer.

Today more and more women are actively participating in social activities both in urban and rural areas. Specifically, they have shined brightly  in  even  many  fields  commonly  regarded  as  the  man's  areas  such as  business,  scientific  research  and  social  management.  In  some areas,  women  even  show  more  overwhelming  power  than  men.  The  image  of  contemporary  Vietnamese  women  with  creativeness, dynamism, success has become popular in Vietnam's society. The fact reveals that the gender gap has been remarkably narrowed and women enjoy  many  more  opportunities  to  pursue  their  social  careers  and  obtain  success,  contributing  to  national  socio-economic  development.

According  to  Ms Le  Thi  Quy,  Director  of  the  Gender/and  Development  Research  Centre  under  the  University  of  Social  Sciences  and Humanities,  Hanoi National  University,  gender  equity  in  Vietnam  has  reached  a  high  level  over  the  past  decade.  The  rate  of  Vietnamese women  becoming  National  Assembly  members from the  9th  term  to  the  11th  term  increased  8.7%,  bringing  the  proportion  of  Vietnamese women in authority to 27.3%, the highest rate in Southeast Asia. There is no big gap in the level of literacy and schooling between men and women.  Women account for about  37%  of  university  and  college  graduates,  19.9%  of  doctoral  degree  holders  and 6.7%  of  professors  and associate professors.

The legitimate rights  of  women  and  children  are  ensured  more  than  ever  before  with more  complete  legal  documents  including laws, conventions and national action plans, among which the laws on "gender equity" mark a turning-point in the empowerment of women. Mass media also highlights the continued success of women in every field and honors their great importance in modern society, helping to do away  with outdated perceptions about traditional women's duties. Many projects on reproductive health care, children protection, and family  income  improvement  jointly  conducted  by  various  mass  organizations,  state  agencies  and  non-governmental  organizations  have created favorable conditions for women to become involved.

According to the data in the text, _______.

Choose the option among  A, B, C or D that best answers the question about the passage:

"Since the 1940s, most international women’s rights efforts have been organized by the Commission on the Status of Women (CSW), an office established in 1947 by the United Nations (UN). The Commission is the only existing intergovernmental body that issues reports on and recommendations for the promotion of women’s political, social, economic, and cultural rights. The CSW also acts as an advocate for women’s rights and can urge immediate international action in cases of severe violations of women’s rights.
 The UN encouraged equality in the workplace for men and women when it sponsored the Convention Concerning Equal Remuneration for Men and Women Workers for Work of Equal Value in 1953 and the Convention Concerning Discrimination in Respect of Employment and Occupation in 1960. Over 100 countries ratified these measures. In 1975 the UN launched the Decade for Women, a ten-year effort to focus on women’s issues. From 1975 to 1985 international groups formed a series of conferences organized around the themes of equality, development, and peace. The conferences took place throughout the world and drew leaders and delegates from developing and industrialized nations alike. The Decade for Women culminated in the 1985 UN Nairobi Conference, held in Nairobi, Kenya, which was attended by 375 delegations of women from nations around the world.
 The United Nations’ Fourth World Conference on Women was held in Beijing, China, in 1995. Over 17,000 people registered for the event, including delegates from nearly 200 countries. The Platform for Action that emerged from the conference focused on the removal of obstacles to women’s equal participation in society. The most controversial sections of the platform concerned reproductive rights, particularly the right to have an abortion. The final document declared that “the ability of women to control their own fertility forms, an important basis for the enjoyment of other rights,” and asserted the right of women and men to have access to all legal methods of fertility regulation."

2. When was the first convention on women’s equality held?

Read the passage carefully and choose the correct answer A, B, C or D
 Diwali is a main Hindu festival. It is known as the “Festival of Lights”. It makes the victory of good over evil. In other words, lights are symbols of victory of brightness over darkness. People in India turn on lamps in every house and watch firecrackers in the night sky. These lights are a way showing honor to the gods of India for giving the people health, knowledge, riches and peace.

 On the day of Diwali, children get up at 3:00 a.m and take a bath. They dress up in festival clothes, light up the candles and share sweets. There is competition among the children to light the first firecracker and to make the loudest noise. Soon, the whole sky is bright. Children seem to have the most fun during this festival.

Why does the author mention children in paragraph 2?

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   Over the past 600 years, English has grown from a language of few speakers to become the dominant language of international communication. English as we know it today emerged around 1350, after having incorporated many elements of French that were introduced following the Norman invasion of 1066. Until the 1600s, English was, for the most part, spoken only in England and had not extended even as far as two centuries, English began to spread around the globe as a result of exploration, trade (including slave trade), colonization, and missionary work. Thus, small enclaves of English speakers became established and grew in various parts of the world. As these communities proliferated, English gradually became the primary language of international business, banking and diplomacy.

   Currently, about 80 percent of the information stored on computer systems worldwide is English. Two thirds of the world’s science writing is in English, and English is the main language of technology, advertising, media, international airports, and air traffic controllers. Today there are more than 700 million English users in the world, and over half of these are nonnative speakers, constituting the largest number of non-native users than any other language in the world..

In the second paragraph, the word “stored” is closest in meaning to _________.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35:
It is relatively easy for computers to speak. A computer that says 'please' and 'thank you' in the right places is (31)_________miracle of science ,but recognizing the words that make up normal, human speech is another (32)_________ .
Not until now have computer been programmed to (33)_________to a range of spoken commands. Until recently it was thought that computers would have tobe programmed to the accent and speech hahits of each user,and only then would be able to respond (34)_________to their master's or mistress's voice.Now rapid progress is being made (35)_________systems programmed to adapt easily to each new speaker.
(32)...........................

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   Ever since humans have inhabited the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand for letters, words and ideas. Tourists, the deaf, and the mute have no resort to this form of expression. Many of these symbols of the whole words are very picturesque and exact and can be used internationally: spelling, however, can not.

   Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A wink can be a way of flirting or indicating that the party is only joking. A nod signifies approval, while shaking the head indicates a negative reaction.

   Other forms of nonlinguistic language can be found in Braille (a system of raised dots read with fingertips), signal flags, Morse code, and smoke signals. Road maps and picture signs also guide, warn and instruct people. While verbalization is the most common form of language, other systems and techniques also express human thoughts and feelings.

Sign language is said to be very picturesque and exact and can be used internationally EXCEPT for____________

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage:

"Women’s Rights, rights that establish the same social, economic, and political (1)…. for women as for men. Women’s rights guarantee that women will not face (2)… on the basis of their sex. Until the second half of the 20th century, women in most societies were denied some of the legal and political rights accorded (3)… men. Although women in much of the world have gained significant legal rights, many people believe that women still do not have (4)….. political, economic, and social equality with men.
 Throughout much of the history of Western civilization, (5) ….. cultural beliefs allowed women only limited roles in society. Many people believed that women’s natural roles were as mothers and wives. These people (6)….. women to be better suited (7)……  childbearing and homemaking rather than for involvement (8)….. the public life of business or politics. Widespread belief that women were intellectually inferior to men led most societies to (9)….. women’s education to learning domestic (10)…. . Well-educated, upper-class men controlled most positions of employment and power in society."

3. Until the second half of the 20th century, women in most societies were denied some of the legal and political rights accorded (3)… men.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions: 
Until recently, most American entrepreneurs were men. Discrimination against women in business, the demands of caring for families, and lack of business training had kept the number of women entrepreneurs small. Now, however, businesses owned by women account for more than $40 billion in annual revenues, and this figure is likely to continue rising throughout the 1990s. As Carolyn Doppelt Gray, an official of the Small Business Administration, has noted, “The 1970s was the decade of women entering management, and the 1980s turned out to be the decade of the woman entrepreneur". What are some of the factors behind this trend? For one thing, as more women earn advanced degrees in business and enter the corporateworld, they are finding obstacles. Women are still excluded from most executive suites. Charlotte Taylor, a management consultant, had noted, "In the 1970s women believed if they got an MBA and worked hard they could become chairman of the board. Now they've found out that isn't going to happen, so they go out on their own".
In the past, most women entrepreneurs worked in "women's" fields: cosmetics and clothing, for example. But this is changing. Consider ASK Computer Systems, a $22-million-a-year computer software business, it was founded in 1973 by Sandra Kurtzig, who was then a housewife with degrees in math and engineering. When Kurtzig founded the business, her first product was software that let weekly newspapers keep tabs on their newspaper carriers-and her office was a bedroom at home, with a shoebox under the bed to hold the company's cash, After she succeeded with the newspaper software system, she hired several bright computer-science graduates to develop additional programs. When these were marketed and sold, ASK began to grow. It now has 200 employees, and Sandra Kurtzig owns $66.9 million of stock.
Of course, many women who start their own businesses fail, just as men often do. They still face hurdles in the business world, especially problems in raising money; the banking and finance world is still dominated by men, and old attitudes die hard. Most businesses owned by women are still quite small But the situation is changing; there are likely to be many more Sandra Kurtzigs in the years ahead.

All of the following were mentioned in the passage as detriments to women in the business world EXCEPT________.

In the last third of the nineteenth century a new housing form was quietly being developed.   In 1869 the Stuyvesant, considered New York's first apartment house was built on East Eighteenth Street. The building was financed by the developer Rutherfurd Stuyvesant and designed by Richard Morris Hunt, the first American architect to graduate from the Ecole des Beaux Arts in Paris. Each man had lived in Paris, and each understood the economics and social potential of this Parisian housing form. But the Stuyvesant was at best a limited success.  In spite of  Hunt's  inviting façade, the living space was awkwardly arranged. Those who could afford them  were  quite  content  to remain in the more sumptuous, single-family homes, leaving the Stuyvesant to newly  married  couples and bachelors.
The fundamental problem with the Stuyvesant and the other early apartment buildings that quickly followed, in the 1870's and early 1880's was that they were confined to the typical New   York building lot. That lot was a rectangular area 25 feet wide by 100 feet deep-a shape perfectly suited for a row house The lot could also accommodate a rectangular tenement, though it could not yield the square, well-lighted, and logically arranged rooms that great apartment buildings require. Put even with the awkward interior configurations of the early apartment buildings, the idea caught on. It met the needs of a large and growing population that wanted something better than tenements but could not afford or did not want row  houses.
So while the city's newly emerging social leadership  commissioned  their  mansions, apartment houses and hotels began to sprout in multiple lots, thus breaking the initial space  constraints. In the closing decades of the nineteenth century,  large apartment houses  began dotting  the developed portions of New York City, and by the opening decades of the twentieth century, spacious buildings, such as the Dakota and the Ansoniafinally transcended the tight confinement of row house building lots. From there it was only a small step to building luxury apartment houses on  the newly created Park Avenue, right next to the fashionable Fifth Avenue   shopping area.

Why did the idea of living in an apartment become popular in the late 1800's?

Since water is the basis of life, composing the greater part of the tissues of all living things, the crucial problem of desert animals is to survive in a world where sources of flowing water are rare. And since man’s inexorable necessity is to absorb large quantities of water at frequent intervals, he can scarcely comprehend that many creatures of the desert pass their entire lives without a single drop.
Uncompromising as it is, the desert has not eliminated life but only those forms unable to withstand its desiccating effects.No moist- skinned, water-loving animals can exist there. Few large animals are found. The giants of the North American desert are the deer, the coyote, and the bobcat. Since desert country is open, it holds more swift-footed running and leaping creatures than the tangled forest. Its population is largely nocturnal, silent, filled with reticence, and ruled by stealth. Yet they are not emaciated.
Having adapted to their austere environment, they are as healthy as animals anywhere else in the word. The secret of their adjustment lies in the combination of behavior and physiology. None could survive if, like mad dogs and Englishmen, they went out in the midday sun; many would die in a matter of minutes. So most of them pass the burning hours asleep in cool, humid burrows underneath the ground, emerging to hunt only by night. The surface of the sun- baked desert averages around 150 degrees, but 18 inches down the temperature is only 60 degrees.

The word “emaciated” in the passage mostly means__________.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   Many people believe that watching television has resulted in lower reading standards in schools. However, the link between television and printed books is not as simple as that. In many cases, television actually encourages people to read; for example, when a book is turned into a TV series, its sales often go up. One study of this link examined six-year-old children who were viewing a special series of 15-minute programs at school. The series was designed to encourage love of books, as well as to develop the basic mechanical skills of reading. Each program is an animated film of a children's book. The story is read aloud and certain key phrases from the book appear on the screen, beneath the picture. Whenever a word is read, it is also highlighted on the TV screen.

   One finding was that watching these programs was very important to the children. If anything prevented them from seeing a program, they were very disappointed. What's more, they wanted to read the books which the different parts of the series were based on.

   The programs also gave the children more confidence when looking at these books. As a result of their familiarity with the stories, they would sit in pairs and read the stories aloud to each other. On each occasion, the children showed great sympathy when discussing a character in a book because they themselves had been moved when watching the character on television.

When does television encourage people to read?

Fill in each numbered blank with one suitable word or phrase. In  the  1960s  the  women's  liberation  movement  (1)  _____  suddenly  into  the  public  consciousness  and  quickly  grew  into  (2)  _____ largest  social movement  in the history  of  the  United  States.  Women's  liberation movement  was  a  continuation  of  the  19-century  women's rights movement. The movement's major (3) _____ has included not only legal, economic, and political gains (4) _____ also has changed the  ways  in  which  people  live,  dress,  dream  of  their  future,  and  (5)  ___  a  living.  About  health,  for  example,  many  male  physicians and hospital  have  made  major  improvements  in  the  (6)  _____  of  women;  more  and  more  women  have  become  doctors  and  succeeded  (7) _____  their  medical  research;  and  diseases  such  as  breast  cancer,  which  affects  many  women,  now  receive  better funding  and  treatment, thanks to women's (8) ___. Feminists have insisted that violence against women become a political issue. The women's liberation movement has also made changes in education: curricula and (9) _____ have been written to promote equal opportunity for girls and women; more and more female students are admitted to universities and professional schools.The  women's  liberation  movement  brought  about  a  radical  change  in  society  (10)  _____  it  took  a  decade  for  the  movement  to  reach women's awareness.

(9)  _____

The handling and delivery of mail has always been a serious business, underpinned by the trust of the public in requiring timeliness, safety, and confidentiality. After early beginnings using horseback and stagecoach, and although cars and trucks later replaced stagecoaches and wagons, the Railway Mail Service still stands as one of America’s most resourceful and exciting postal innovations. This service began in 1832, but grew slowly until the Civil War. Then from 1862, by sorting the mail on board moving trains, the Post Office Department was able to decentralize its operations as railroads began to crisscross the nation on a regular basis, and speed up mail delivery. This service lasted until 1974. During peak decades of service, railway mail clerks handled 93% of all non-local mail and by 1905 the service had over 12,000 employees. 
Railway Post Office trains used a system of mail cranes to exchange mail at stations without stopping. As a train approached the crane, a clerk prepared the catcher arm which would then snatch the incoming mailbag in the blink of an eye. The clerk then booted out the outgoing mailbag. Experienced clerks were considered the elite of the Postal Service’s employees, and spoke with pride of making the switch at night with nothing but the curves and feel of the track to warn them of an upcoming catch. They also worked under the greatest pressure and their jobs were considered to be exhausting and dangerous. In addition to regular demands of their jobs they could find themselves the victims of train wrecks and robberies. 
As successful as it was, “mail-on-the-fly” still had its share of glitches. If they hoisted the train’s catcher arm too soon, they risked hitting switch targets, telegraph poles or semaphores, which would rip the catcher arm off the train. Too late, and they would miss an exchange. 

Which of the following is TRUE according to the passage?

Why is it that flying to New York from London will leave you feeling less tired than flying to London from New York? The answer may be a clear case of biology not being able to keep up with technology.
Deep inside the brain there is a "clock" that governs every aspect of the body's functioning: sleep and wake cycles, levels of alertness, performance, mood, hormone levels, digestion, body temperature and so on. It regulates all of these functions on a 24-hour basis and is called the circadian clock (from the Latin, circa "about" + dies "day"). This body clock programmes us to be sleepy twice a day, between 3-5 a.m and again between 3-5 p.m.
Afternoon tea and siesta times are all cultural responses to our natural biological sleepiness in the afternoon.
One of the major causes of the travelers' malady known as jet lag is the non-alignment of a person's internal body clock with clocks in the external world. Crossing different time zones confuses the circadian clock, which then has to adjust to the new time and patterns of light and activity. To make matters more complex, not all internal body functions adjust at the same rate. So your sleep/wake may adjust to a new time zone at one rate, while your temperature adjusts at a different pace. Your digestion may be on a different schedule altogether.
Though we live in a 24-hour day, the natural tendency of the body clock is to extend our day beyond 24 hours. It is contrary to our biological programming to shrink our day. That is why traveling in a westward direction is more body-clock friendly than flying east. NASA studies of long haul pilots showed that westward travel was associated with significantly better sleep quantity and quality than eastward flights.
When flying west, you are "extending" your day, thus traveling in the natural direction of your internal clock. Flying eastward will involve "shrinking" or reducing your day and is in direct opposition to your internal clock's natural tendency. One of the more common complaints of travelers is that their sleep becomes disrupted. There are many reasons for this: Changing time zones and schedules, changing light and activity levels, trying to sleep when your body clock is programmed to be awake, disruption of the internal circadian clock and working longer hours.
Sleep loss, jet lag and fatigue can seriously affect our ability to function well. Judgment and decision-making can be reduced by 50%, attention by 75 percent, memory by 20 percent and communication by 30 percent.
It is often suggested that you adjust your watch as soon as you board a plane, supposedly to try to help you adjust to your destination's schedule as soon as you arrive. But it can take the body clock several days to several weeks to fully adjust to a new time zone.

 The direction you fly in................

As many as one thousand years ago in the Southwest, the Hopi and Zuni Indians of North America were building with adobe-sun-baked brick plastered with mud.  Their homes looked remarkably like modern apartment houses. Some were four stories high and contained quarters for perhaps a thousand people, along with storerooms for grain and other goods. These buildings were usually put up against cliffs, both to make construction easier and for defense against enemies. They were really villages in themselves, as later Spanish explorers must have realised since they called them "pueblos", which is Spanish for towns. The people of the pueblos raised what are called "the three sisters" - corn,  beans, and squash. They made excellent pottery and wove marvelous baskets, some so fine that they could hold water. The Southwest has always been a dry country, where water is scarce. The Hopi and Zuni brought water from streams to their fields and gardens through irrigation ditches. Water was so important that it played a major role in their religion. They developed elaborate ceremonies and religious rituals to bring rain. The way of life of less - settled groups was simpler and more strongly influenced by nature.

Small tribes such as the Shoshone and Ute wandered the dry and mountainous lands between the Rocky Mountains and the Pacific Ocean. They gathered seeds and hunted small animals such as rabbits and snakes.

In the Far North, the ancestors of today's Inuit hunted seals, walruses, and the great whales. They lived right on the frozen season shelters called igloos built of blocks of packed snow. When summer came, they fished for salmon and hunted the lordly caribou.

The Cheyenne, Pawnee and Sioux tribes, known as the Plains Indians, lived on the grasslands between the Rocky Mountains and the Mississippi River. They hunted bison, commonly called the buffalo. Its meat was the chief food of these tribes, and its hide was used to make their clothing and the covering of their tents and tepees

What does the passage mainly discuss?

Since water is the basis of life, composing the greater part of the tissues of all living things, the crucial problem of desert animals is to survive in a world where sources of flowing water are rare. And since man’s inexorable necessity is to absorb large quantities of water at frequent intervals, he can scarcely comprehend that many creatures of the desert pass their entire lives without a single drop.

Uncompromising as it is, the desert has not eliminated life but only those forms unable to withstand its desiccating effects. No moist- skinned, water-loving animals can exist there. Few large animals are found. The giants of the North American desert are the deer, the coyote, and the bobcat. Since desert country is open, it holds more swift-footed running and leaping creatures than the tangled forest. Its population is largely nocturnal, silent, filled with reticence, and ruled by stealth. Yet they are not emaciated.

Having adapted to their austere environment, they are as healthy as animals anywhere else in the word. The secret of their adjustment lies in the combination of behavior and physiology. None could survive if, like mad dogs and Englishmen, they went out in the midday sun; many would die in a matter of minutes. So most of them pass the burning hours asleep in cool, humid burrows underneath the ground, emerging to hunt only by night. The surface of the sun- baked desert averages around 150 degrees, but 18 inches down the temperature is only 60 degrees.

The title for this passage could be__________.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   Many people believe that watching television has resulted in lower reading standards in schools. However, the link between television and printed books is not as simple as that. In many cases, television actually encourages people to read; for example, when a book is turned into a TV series, its sales often go up. One study of this link examined six-year-old children who were viewing a special series of 15-minute programs at school. The series was designed to encourage love of books, as well as to develop the basic mechanical skills of reading. Each program is an animated film of a children's book. The story is read aloud and certain key phrases from the book appear on the screen, beneath the picture. Whenever a word is read, it is also highlighted on the TV screen.

   One finding was that watching these programs was very important to the children. If anything prevented them from seeing a program, they were very disappointed. What's more, they wanted to read the books which the different parts of the series were based on.

   The programs also gave the children more confidence when looking at these books. As a result of their familiarity with the stories, they would sit in pairs and read the stories aloud to each other. On each occasion, the children showed great sympathy when discussing a character in a book because they themselves had been moved when watching the character on television.

What kind of film is each program?

In addition to their military role, the forts of the nineteenth century provided numerous other benefits for the American West. The establishment of these posts opened new roads and provided for the protection of daring adventurers and expeditions as well as established settlers. Forts also served as bases where enterprising entrepreneurs could bring commerce to the West, providing supplies and refreshments to soldiers as well as to pioneers. Posts like Fort Laramie provided supplies for wagon trains traveling the natural highways toward new frontiers. Some posts became stations for the pony express; still others, such as Fort Davis, were stagecoach stops for weary travelers. All of these functions, of course, suggest that the contributions of the forts to the civilization and development of the West extended beyond patrol duty.
 Through the establishment of military posts, yet other contributions were made to the development of western culture. Many posts maintained libraries or reading rooms, and some – for example, Fort Davis – had schools. Post chapels provided a setting for religious services and weddings. Throughout the wilderness, post bands provided entertainment and boosted morale. During the last part of the nineteenth century, to reduce expenses, gardening was encouraged at the forts, thus making experimental agriculture another activity of the military. The military stationed at the various forts also played a role in civilian life by assisting in maintaining order, and civilian officials often called on the army for protection.
 Certainly, among other significant contributions the army made to the improvement of the conditions of life was the investigation of the relationships among health, climate, and architecture. From the earliest colonial times throughout the nineteenth century, disease ranked as the foremost problem in defense. It slowed construction of forts and inhibited their military functions. Official documents from many regions contained innumerable reports of sickness that virtually incapacitated entire garrisons. In response to the problems, detailed observations of architecture and climate and their relationships to the frequency of the occurrence of various diseases were recorded at various posts across the nation by military surgeons.

Which of the following is the most likely inference about the decision to promote gardening at forts?