题目内容
The Pacific island nation of Nauru used to be a beautiful place. Now it is an ecological disaster area. Nauru’s heartbreaking story could have one good consequence — other countries might learn from its mistakes.
For thousands of years, Polynesian people lived the remote island of Nauru, far from western civilization. The first European to arrive was John Fearn in 1798. He was the British captain of the Hunter, a whaling ship. He called the island Pleasant Island.
However, because it was very remote, Nauru had little communication with Europeans at first. The whaling ships and other traders began to visit, bringing guns and alcohol. These elements destroyed the social balance of the twelve family groups on the island. A ten-year civil war started, which reduced the population from 1,400 to 900.
Nauru’s real troubles began in 1899 when a British mining company discovered phosphate (磷酸盐)on the island. In fact, it found that the island of Nauru was nearly all phosphate, which a very important fertilizer for farming. The company began mining the phosphate.
A phosphate mine is not a hole in the ground; it is a strip mine. When a company strip-mines, it removes the top layer of soil. Then it takes away the material it wants. Strip mining totally destroys the land. Gradually, the lovely island of Nauru started to look like the moon.
In 1968, Nauru became one of the richest countries in the world. Every year the government received millions and millions of dollars for its phosphate.
Unfortunately, the leaders invested the money unwisely and lost millions of dollars. In addition, they used millions more dollars for personal expenses. Soon people realized that they had a terrible problem — their phosphate was running out. Ninety percent of their island was destroyed and they had nothing. By 2000, Nauru was financially ruined. Experts say that it would take approximately $433,600,000 and more than 20 years to repair the island. This will probably never happen.
【小题1】What might be the author’s purpose in writing the text?
| A．To seek help for Nauru’s problems. |
| B．To give a warning to other countries |
| C．To show the importance of money |
| D．To tell a heartbreaking story of a war. |
| A．Rich and powerful | B．Modern and open |
| C．Peaceful and attractive | D．Greedy and aggressive |
| A．soil pollution | B．phosphate overmining |
| C．farming activity | D．whale hunting |
| A．Its leaders misused the money |
| B．It spent too much repairing the island |
| C．Its phosphate mining cost much money |
| D．It lost millions of dollars in the civil war. |
| A．The ecological damage is difficult to repair. |
| B．The leaders will take the experts’ words seriously. |
| C．The island was abandoned by the Nauruans |
| D．The phosphate mines were destroyed |
【小题1】B
【小题2】C
【小题3】B
【小题4】A
【小题5】A
解析
一本好题口算题卡系列答案The massive magnitude（震级） 8.8 earthquake that struck the west coast of Chile moved the entire city of Concepcion at least 10 feet to the west, and moved other parts of South America as far apart as the Falkland Islands and Fortaleza, Brazil.
These measurements, produced from data gathered by researchers from four universities and several agencies, paint a much clearer picture of the power behind this earthquake, believed to be the fifth-most-powerful since instruments have been available to measure earthquake.
Buenos Aires, the capital of Argentina moved about 1 inch to the west. And Chile's capital, Santiago, moved about 11 inches to the west-southwest. The cities of Valparaiso and Mendoza, Argentina, northeast of Concepcion, also moved.
The quake's epicenter (震中) was in a region of South America that's part of the so-called “ring of fire,” an area of major seismic（地震的） stresses which encircles（环绕，包围） the Pacific Ocean. All along this line, the plates on which the continents move press against each other.
Mike Bevis, professor of earth sciences at Ohio State, has led a project since 1993 that has been measuring crustal（地壳的）movement in the Central and Southern Andes. The effort is called the Central and Southern Andes GPS Project, or CAP.
Ben Brooks, an associate researcher with the School of Ocean and Earth Science and Technology at the University of Hawaii, said that the event, offers a unique opportunity to better understand the seismic processes that control earthquakes.
“We now have modern, precise instruments to evaluate this event, and because the site borders a continent, we will be able to get evidences of the changes it caused.” said Brooks.
【小题1】What is the main idea of the passage?
| A．The earthquake in Chile was dangerous. |
| B．Earthquake often happen in Chile |
| C．The earthquake in Chile moved cities. |
| D．The earthquake in Chile had been predicted. |
| A．Concepcion | B．Buenos Aires | C．Santiago | D．Valparaiso |
| A．the fire and the earthquake |
| B．the beautiful places around the ocean |
| C．the plate on which South America lies |
| D．the area around the Pacific Ocean |
| A．It is under the leadership of Mike Bevis. |
| B．It observes earthquakes worldwide. |
| C．It is designed to watch climate changes. |
| D．It mainly studies the Pacific Ocean. |
In some countries, people eat rice every day. 36 they eat it two or three times a day，for breakfast, lunch and supper. They can 37 it, fry (煎) it or 38 it into rice noodles. They usually eat it 39 meat, fish and vegetables.
Some people do not eat some kind of 40 . Muslins, for example, do not eat pork, and Hindus do not eat beef.
The Japanese eat a lot of fish. Japan is an island and its 41 go all over the Pacific looking for fish to 42 . The Japanese sometimes eat uncooked fish, and they also eat a lot of rice.
In 43 such as Britain, Australia and the United States, the most important food is 44 or potatoes. People there usually make their bread from wheat flour. They 45 potatoes in different ways. They can boil them，fry them and roast (烤) them.
In Africa, maize (玉米) is the most important food. 46 rice and wheat, maize is a kind of cereal (谷物). African people make the maize 47 flour. From this flour they make 48 kinds of bread and cakes. Many Africans are very 49 and they can’t afford to eat much 50 with their cereal.
Cereals are a very important kind of food 51 we also need plenty of vegetables and lots of fresh 52 .
Some people eat 53 fruit and vegetables. They do not eat meat or fish or 54 that comes from animals. They eat only food from 55 . Some people say that food from plants is better for us than meat.
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Canada is a very large country. It is bigger than China. China is the third largest country in the world. Canada is the second largest . It has an area of nearly 10 million. Canada has a very long coastline. To the west is the Pacific Ocean. To the east is the Atlantic Ocean. The Arctic Ocean is in the north. There are many islands off the Pacific coast and off the Arctic coast. The biggest one in the west is Vancouver Island. In the east there is New Foundland, and in the Arctic Ocean the biggest islands are Baffin Island and Victoria Island.(Greenland is not part of Canada. It is a part of Denmark, a country in northern Europe.)
Canada has a long border with the USA in the south. In the northwest Canada borders on the American “State of Alaska”. Canada is a northern country. The Arctic Circle (Latitude 16°N) passes through the northern part . in the south, half of the border with the USA follows line of latitude 49°N
【小题1】Which of the following statements is true?
| A．USA is the second largest country in the world. |
| B．Canada has nearly 10 million sq. km. So it is the second largest country on the world. |
| C．China is as large as Canada and the secong largest country in the world. |
| D．Russia is the second largest country in the world. |
| A．The Pacific Ocean | B．The Atlantic Ocean |
| C．The Indian Ocean | D．The Arctic Ocean |
| A．in the west | B．in the east | C．in the north | D．in the south |
| A．northeast | B．southeast | C．northwest | D．southwest |