题目内容
The Pacific region will be one of the fastest growing areas in the world in the 21st century. ______ shouldn’t be any doubt about it now.
A.It |
B.That |
C.This |
D.There |
D
【解析】略
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 |