The Parthenon is an ancient Greek temple built in Athens about 438 B. C. Many people think that the Parthenon is one of the world' s most beautiful buildings. It has a grace and balance that have pleased the eyes of man for centuries.
Architects who have studied the Parthenon know that the Parthenon is a giant optical illusion. An optical illusion is a trick our eyes play on us. All the seemingly straight lines of the Parthenon are actually curves(rounded bends). These curves did not happen by accident. The ancient Greeks,who were fine engineers as well as excellent artists, knew that straight lines can sometimes appear to be curved ! So they designed their columns (stone poles) to look straight.
Try drawing two long parallel(平行)lines on paper. Do they seem to look closer together in the middle than at the ends? A tall column is likely to look narrow halfway up, too. The columns of the Parthenon look as if they stand perfectly straight. Actually, they are slightly bigger in size in the middle and go inward a little at the top. If lines were drawn up along opposite sides of the columns, these lines would meet about one mile above the building.
A platform of three steps forms the base on which the Parthenon rests.These steps have strong horizontal(水平)lines that balance the vertical(豎直)lines of the columns.But the steps are not really level and flat!They curve up in the middle because if they were absolutely straight,,they would appear to curve down.The line of the top step,if continued at both ends,would form a circle with a radius of 3. 5 miles.
When is a curved line not a curved line? When our eyes tell us it is straight!
73.The passage mainly tells us_______.      
A. what two parallel lines look like on paper
B. why a curved line can appear to be straight
C. where the secret of the Parthenon Temple lies
D. when the columns of the Parthenon look curved
74.Which of the following is close in shape with the steps of the platform?
A.                B.           C.       D.
75.What can we infer from the passage?
A. The Parthenon is a famous historic building.
B. The Greeks knew a lot about optical illusions.
C. The ancient Greeks were people of intelligence.
D. Curved lines can meet somewhere above a building.

小題1:C
小題2:A
小題3: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：閱讀理解


The report came to the British on May 21, 1941. The German battleship Bismarck, the most powerful warship in the world, was moving out into the Atlantic Ocean. Her task: to destroy the ships carrying supplies from the United States to war-torn England.
The British had feared such a task. No warship they had could match the Bismarck in speed in firepower. The Bismarck had eight 15-inch guns and 81 smaller guns. She could move at 31 nautical miles (海里) an hour. She was believed to be unsinkable.?However, the British had to sink her. They sent out a task force headed by their best battleship Hood to hunt down the Bismarck. On May 24, the Hood found the Bismarck.?
It was a meeting that the German commander Luetjens did not want to see. His orders were to destroy the British ships that were carrying supplies, but to stay away from a fight with British warships.?
The battle didn't last long. The Bismarck's first torpedo (魚雷) hit the Hood, which went down taking all but three of her 1 419 men with her.?
But in the fight, the Bismarck was slightly damaged (損壞). Her commander decided to run for repair to France, which had at that time been taken by the Germans. The British force followed her. However, because of the Bismarck's speed and the heavy fog, they lost sight of her.?
For two days, every British ship in the Atlantic tried to find the Bismarck, but with no success. Finally, she was sighted by a plane from Ireland. Trying to slow the Bismarck down so that their ships could catch up with her, the British fired at her from the air. The Bismarck was hit.?
On the morning of May 27, the last battle was fought. Four British ships fired on the Bismarck, and she was finally sunk.?
61. The Bismarck sailed into the Atlantic Ocean _______.?
A.   to sink the Hood                                                           B. to gain control of France?
C. to cut off American supplies to British                               D. to stop British warship reaching German
62. Many people believed that Bismarck could not be defeated because she _______.?
A. was fast and powerful                                               B. had more men on board?
C. was under Luetjens' command                                    D. had biggest guns than other ships?
63. We learn from the text that on 24 May _______.?
A. the British won the battle against the Bismarck?
B. the Bismarck won the battle against the British?
C. the British gunfire damaged the Bismarck seriously?
D. the Bismarck succeeded in keeping away from the British
64. Luetjens tried to sail to France in order to _______.?
A. have the ship repaired                                               B. join the other Germans?
C. get help from the French                                           D. get away from the British?
65. Which of the following is the immediate cause of the sinking of the Bismarck??
A. The British air strikes.?                                             B. The damage done by the Hood.?
C. Gunfire from four British ships.?                                D. Luetjens' decision to run for France.?

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

To take the apple as a forbidden fruit is the most unlikely story the Christians（基督教徒）ever cooked up. For them, the forbidden fruit from Eden is evil（邪惡的）. So when Columbus brought the tomato back from South America, a land mistakenly considered to be Eden, everyone jumped to be the obvious conclusion. Wrongly taken as the apple of Eden, the tomato was shut out of the door of Europeans.
What made it particularly terrifying was its similarity to the mandrake, a plant that was thought to have come from Hell（地獄）.What earned the plant its awful reputation was its roots which looked like a dried-up human body occupied by evil spirits. Tough the tomato and the mandrake were quite different except that both had bright red or yellow fruit, the general population considered them one and the same, too terrible to touch.
Cautious Europeans long ignored the tomato, and until the early 1700s most of the Western people continued to drag their feet. In the 1880s, the daughter of a well-known plant expert wrote that the most interesting part of an afternoon tea at her father’s house had been the “introduction of this wonderful new fruit—or is it a vegetable?” As late as the twentieth century some writers still classed tomatoes with mandrakes as an “evil fruit”.
But in the end tomatoes carried the day. The hero of the tomato was an American named Robert  Johnson, and when he was publicly going to eat the tomato in 1820, people journeyed for hundreds of miles to watch him drop dead. “What are you afraid of?” he shouted. “I’ll show you fools that these things are good to eat!” Then he bit into the tomato. Some people fainted. But he survived and, according to a local story, set up a tomato-canning factory.
小題1:The tomato was shut out of the door of early Europeans mainly because ______.
A．it made Christians evil.
B．it was the apple of Eden
C．it came from a forbidden land
D．it was religiously unacceptable
小題2:What can we infer the underlined part in Paragraph 3 ?
A．The process of ignoring the tomato slowed down
B．There was little progress in the study of the tomato
C．The tomato was still refused in most western countries
D．Most western people continued to get rid of the tomato
小題3:What is the main reason for Robert Johnson to eat the tomato publicly?
A．To make himself a hero
B．To remove people’s fear of the tomato
C．To speed up the popularity of the tomato
D．To persuade people to buy products from his factory
小題4:What is the main purpose of the passage ?
A．To challenge people’s fixed concepts of the tomato
B．To give an explanation to people’s dislike of the tomato
C．To present the change of people’s attitudes to the tomato
D．To show the process of freeing the tomato from religious influence

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Mauritius, with its full name the Republic of Mauritius, an island country, lies 1,200 miles off the southeastern coast of Africa, and just east of Madagascar, another African island country, which is larger by far than Mauritius. It covers 788 square miles and has a population of 1,100,000, about 750,000 Indians, 300,000 Chinese and 20,000 Whites included. They are living together peacefully, although they share such different beliefs as Hindu, Roman Catholic, Muslim and so on. 
The country can be divided into many parts with different climates all because of its peculiar terrains (地形). In the center there are volcanoes (火山) several thousand feet high, and 90% of its arable land is covered with sugarcane.
There were no people living on the island before the Dutch landed on it in 1638. The Dutch relinquished it in 1710, and five years later, the French came and succeeded in planting sugarcane there. It was conquered (征服) by Britain in 1818. As a result, its official language is English. The main big cities are Beau-Bassin and Mahebourg, with Port Louis as its capital.
Mauritius has many rare and unique animals, such as the snakes, parrots and lizards. The giraffe is a type of animal with a very long neck and legs and yellow skin with dark spots. It is the tallest of all living animals.
Mauritius was extremely poor when it declared its independence in 1968. In the past ten years, obvious economic prosperity (繁榮) has shown itself in this island country. Nowadays its business, culture and tourism are developing rapidly. Every year, thousands of millions of people rush there to enjoy the silver sad beach and song and dance performances with native national characters.
小題1:The underlined word “relinquished” in the third paragraph means _______.
A．took its placeB．gave it up
C．left for itD．held it out
小題2:The right order that shows the history of Mauritius should be _______.
a. seized by the French          b. became its master
c. ruled by the Dutch            d. conquered by the British
A．b, a, c, dB．a(chǎn), c, d, b
C．d, c, a, bD．c, a, d, b
小題3: According to the passage all of the following statements are TRUE except ________.
Arable land covers 90% of the country’s total area   
It was the rule of foreigners that made the Mauritius people live in poverty
More than half of Mauritius population are Indians
Britain ruled the island longer than French and Dutch

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


第二部分 閱讀（共兩節(jié)，滿分80分）
第一節(jié)：閱讀理解（共35小題；每小題2分，滿分70分）
閱讀下面短文，掌握其大意，然后從21~55各題所給的四個選項（A、B、C、D）中，選出最佳選項，并在答題卡上將該項涂黑。
It has long been known the ancient Egyptian rulers, or pharaohs, were buried with great ceremony and lavish treasures that were to be used in the other world.
Unfortunately, until 1922 no remains of any of the pharaohs or their treasures had ever been found. In that year, however, an archaeologist named Howard Carter and his sponsor, Lord Carnavon, were at last successful. They found the tomb of King Tutankhamen, who was buried 3,200 years ago. King Tut’s tomb was the first fully preserved burial site to be uncovered in Egypt’s Valley of the Kings. The two men found the tomb to contain wonderful treasures. Gold figures and magnificent furniture decorated with gold were found in the myriad of secret rooms and tunnels within the pyramid.
The only disappointment for Howard Carter came when he found that King Tut’s body was nothing but dust. Apparently a mistake had been made when the king’s remains were mummified (使成木乃伊). Carter did, however, find 143 pieces of jewelry within the mummy case, mostly made of gold and precious stones.
Actually, despite all the publicity about the remarkable finds in his tomb, Tutankhamen’s reign (統(tǒng)治時期) as pharaoh was short and relatively uneventful. He died when he was just 18 years old.
There is an interesting story that goes along with King Tut’s tomb. According to legend, a powerful curse was placed in it. This curse was to descend on anyone uncovering Tutankhamen’s burial place. Not very long after the discovery, Lord Carnavon, along with several of the workmen, died suddenly.
1．The subject of this passage is              .
A．the Valley of the Kings    B．the discovery of King Tut’s tomb
C．King Tut’s accomplishments   D．Howard Carter, archaeologist
2．Which statement is true according to this article?
A．Not until King Tut’s tomb was found did people realize that Egyptian pharaohs
were buried with great ceremony and lavish treasures.
B．The first grand burial site of the ancient Egyptian rulers was built 3,200 years ago.
C．Historically, Tutankhamen’s reign was not very much important.
D．The writer feels it a pity that Lord Carnavon and several of the workmen died
because of the curse.
3．It seems clear that King Tut        .
A．was a great military leader      B．thought a great deal of himself
C．was afraid of dying  D．was killed by his enemies
4．If you have a myriad of something, you have          .
A．many       B．some C．few   D．several
5．Which of the following can be the best title for the passage?
A．King Tut’s Tomb     B．The Egyptian Tombs and Treasures
C．King Tut’s body      D．The First Pharaoh’s Treasures

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Every year thousands of tourists visit Pompeii, Italy. They see the sights that Pompeii is famous for ― its stadium (露天大型運(yùn)動場) and theatres, its shops and restaurants. The tourists do not, however, see Pompeii’s people. They do not see them because Pompeii has no people. No one has lived in Pompeii for almost 2000 years. Once, Pompeii was a busy city of 22000 people. It lay at the foot of Mount Vesuvius, a grass-covered volcano . Mount Vesuvius had not erupted for centuries, so the people of Pompeii felt safe. But they were not.
In August of AD 79, Mount Vesuvius erupted. The entire top of the mountain exploded, and a huge black cloud rose into the air. Soon stones and hot ash began to fall on Pompeii. When the eruption ended two days later, Pompeii was buried under 20 feet of stones and ashes. Almost all of its people were dead.
For centuries, Pompeii lay buried under stone and ash. Then, in the year 1861, an Italian scientist named Ginseppe began to uncover Pompeii. Slowly, carefully, Ginseppe and his men dug. The city looked almost the same as it had looked in AD 79. There were streets and fountains（噴泉）, houses and shops. There was a stadium with 20000 seats. Perhaps the most important of all, there were everyday objects, which tell us a great deal about the people who lived in Pompeii. Many glasses and jars had some dark blue colour in the bottom, so we know that the people of Pompeii liked wine. They liked bread, too; metal bread pans were in every bakery. In one bakery there were 81 round, flat loaves of bread ― a type of bread that is still sold in Italy today. Tiny boxes filled with a dark, shiny powder tell us that women liked to wear eye makeup.
Ginseppe has died, but his work continues. One-fourth has not been uncovered yet. Scientists are still digging, still making discoveries that draw the tourists to Pompeii.
小題1:Why do large numbers of people come to Pompeii each year?
A．To visit the volcanoB．To shop and eat there
C．To watch sports and playsD．To watch how Pompeiians lived
小題2:Why had so many Pompeiians remained by volcanic Mount Vesuvius?
A．The city nearby offered all kinds of fun.
B．The area produced the finest wine in Italy.
C．Few people expected the volcano to erupt again.
D．The mountain was beautiful and covered with grass.
小題3:Why did the city uncovered look almost the same as it had looked in AD 79?
A．Because Ginseppe and his men dug it slowly and carefully.
B．Because the city was buried alive and remained untouched.
C．Because scientists successfully rebuilt the city with everyday objects.
D．Because nobody had lived in the city ever since the volcano erupted.
小題4:What do we know about the Pompeiians who lived 2000 years ago?
A．They lived more or less the same as Italians now do.
B．They liked women wearing all kinds of makeup.
C．They enjoyed a good life with drinking and eating.
D．They went back to Pompeii after the eruption in AD 79.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

It’s amazing what a little free beer can accomplish. In 1997 the small Danish island of Samso, located in the Kattegat Strail, won a contest hosted by the Danish Ministry of Environment and Energy. Samso, then known for its dairy and pig farms, would become Denmark’s showcase for sustainable power, eventually going carbon-free. How that would happen, however, was far from clear, since the government initially offered no funding, tax breaks or technical expertise(專門知識).
Given that almost all its power came from oil or coal — and the island’s 4,300 residents didn’t know a wind turbine(風(fēng)力發(fā)電機(jī)) from a grain silo(谷倉) — Samso seemed an strange choice. Soren Hermansen, though, saw an opportunity. A restless native son who grew up on a family farm, Hermansen was teaching environmental studies at a local school when he heard about Samso’s award. He volunteered to be the first — and only — participant. “I realized this could happen,” he says. “This was realistic.” He may have been the only one who thought so.
Hermansen knew Samso islanders were conservative, but that could be an advantage: once he convinced enough potential first movers to act, the rest would follow. So Hermansen showed up at every community or club meeting to campaign for the renewable-energy project. He pointed to the island’s unexplored potential for wind power and the economic benefits of making Samso energy-independent. He sometimes brought free beer.
It worked. The islanders bought shares in new wind turbines to build 11 large land-based turbines, enough to meet the entire island’s electricity needs. Not satisfied with that, they supported the construction of 10 huge offshore turbines，which provide power that the island’s dependence on cars and ferries needs. Today Samso isn’t just carbon-free — it actually produces 10% more clean electricity than it uses, with the extra power fed back into the national electricity network at a profit.
Hermansen has become a green angel, traveling from country to country telling the story of Samso’s success when he’s not at home running the Energy Academy, a research center for clean power. But he’s the first to say that the real credit belongs to the islanders，and that Samso’s lesson is that environmental change can only come from the ground up.
小題1:What was Hermansen’t response to the Samso’s winning the contest?
A．He regarded it as a chance.
B．He was not satisfied with the award.
C．He thought it was strange.
D．He thought it was reasonable.
小題2:From the second paragraph we can learn that __________.
A．many Samso islanders participated in the green project actively
B．most Samso islanders were against the renewable energy project
C．Samso has a long history of making use of renewable energy
D．a(chǎn)t first people showed little interest in the renewable energy project
小題3:Why did Hermansen show up at every community or club meeting?
A．It was his duty to keep the islanders informed of government policies.
B．He wanted to convince the islanders to use clean power instead of oil or coal.
C．He wanted to persuade the islanders to be involved in the wind power project.
D．He wanted to share his beer with other islanders.
小題4:What can we learn about Hermansen’s personality from the last paragraph?
A．He is practical.B．He is courageous.
C．He is modest. D．He is ambitious.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

     For well over a thousand years，smallpox was a disease that everyone feared．The disease killed much of the native population in South America when the Spanish arrived there in the early sixteenth century．By the end of the eighteenth century，smallpox was responsible for about one in
ten deaths around the world．Those who survived the disease were left with ugly scars on their sjun．
It had long been well known among farmers that people who worked with cows seldom caught smallpox；instead，they often caught a similar but much milder disease called cowpox (牛痘) ．A Bridsh doctor called Jenner was extremely interested in this，and so he studied cowpox He believed that，by vaccinating (給接種疫苗) people with the disease，he could protect them against the much worse disease smallpox．In 1796，he vaccinated a boy with cowpox and，two months later，with smallpox．The boy did not get smallpox．In the next two years，Jenner vaccinated several children in the same way，and none of them got the disease．
News of the success of Jenner’s work soon spread．Vaccination soon became a common method to protect people against other diseases caused by virus，such as rable (狂犬病)，and vaccines (疫苗) were sent across the world to the United States and India．
It took nearly two centuries to achieve Jenner’s dream of getting free of smallpox from the whole world．In 1967，the world Health Organization (WHO) started a great vaccination program，and the last known case of smallpox was recorded in Somalia in 1977．The story of vaccinations does not end there，however．There are many other diseases that kill more and more people every year．Besides，many new diseases are being discovered．The challenge for medical researchers will，therefore，probably continue for several more centuries
小題1:Smallpox was so serious that       by the end of l8th century
A．its death rate was up to ten percent
B．those who caught it were certain to die
C．one in ten people in the world died of smallpox
D．one in ten deaths in the world was caused by smallpox
小題2:Edward Jenner discovered that vaccination with cowpox could      
A．make smallpox much milder
B．stop people from getting smallpox
C．protect people against any disease
D．prevent people’s scars after smallpox
小題3:Which of the following statements is not true?
A．The first experiment with cowpox was made by a British doctor
B．After 1977 smallpox disappeared around the world according to WHO．
C．Vaccination had existed among ordinary farmers before being discovered
D．Vaccination can be used to protect people in the world against not only smallpox
小題4:The author of the passage thinks that      
A．vaccinations bring many new problems
B．vaccinations end the spread of diseases
C．there is a long way to go to fight against diseases
D．there is along way to go to discover new diseases

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


An ancient philosopher’s wisdom can be compared in value to gold. Now “The Art of War” by the great thinker Sun Tzu has actually been printed on pure gold. There are 5,000 of these bookstores across China, costing 19,600 yuan each.
Known as the world’s oldest book on military strategy(軍事策略), it was originally written on bamboo strips(竹簡). Sun Tzu lived in about 500 BC in the late Spring and Autumn Period. There is little information about Sun Tzu’s real life.
But according to one story, the king asked Sun Tzu to gibe a demonstration of his way of training the army. Two groups of the king’s concubines(妃子) played the soldiers and two of the king’s favourites acted as commanders. Sun Tzu gave them orders, but they thought it was just a game and couldn’t stop laughing. Sun Tzu said, “if the order is not clear it’s my fault, but if the order is and soldiers don’t obey, it’s the commanders’ fault.” He then killed the two commanders, despite the king’s protest. When Sun Tzu gave new orders, the concubines performed perfectly.
Sun Tzu’s book became popular with leaders in Asia and later in the West. In 1782 a Frenchman named Amiot took the book to Europe. It is said that Napoleon used its principles while conquering Europe.
“The Art of War” is today used in business, sport, diplomacy(外交) and even relationships. Sun Tzu is possibly the most quoted(引用) Chinese in the world. One saying is, “If you know the enemy and know yourself, you need not fear the result of a hundred battles.”
46. From this passage we know the book “The Art of War” by the great thinker Sun Tzu _________.
A. has been compared to gold             B. has been written on bamboo strips again
C. cost 19,000 yuan                     D. has been printed on pure gold
47. Sun Tzu is _____________.
A. known all over the world                       B. a person living in 1000 BC
C. a great thinker but we knew little about his life      D. a good writer
48. In the story of Sun Tzu’s way of training the army, Sun Tzu killed ___________.
A. two of the king’s favorite concubines      B. two of the king’s favorite soldiers
C. two groups of the king’s concubines       D. two famous commanders
49. Sun Tzu’s book became popular ____________.
A. in Asia    B. in the west   C. in Europe    D. both A and B
50. The best title of this article is _____________.
A. Sun Tzu’s wisdom can be compared in value to gold
B. The book “The Art of War” has been printed on pure gold
C. Sun Tzu’s wise words turn to gold
D. The great ancient philosopher—Sun Tzu

查看答案和解析>>

同步練習(xí)冊答案