Fifty years ago, wealthy people liked hunting wild animals for fun______sightseeing.A.than
Fifty years ago, wealthy people liked hunting wild animals for fun______sightseeing.
A.than to go
B.rather than to go
C.more than going
D.other than going
Fifty years ago, wealthy people liked hunting wild animals for fun______sightseeing.
A.than to go
B.rather than to go
C.more than going
D.other than going
For example, it is recorded in many history books the people who lived over three thousand years ago ate salted fish. Thousands of years ago in Egypt, salt was used to preserve the dead.
In some periods of history, a person who stole salt was thought to have broken the law. Take the eighteenth century for an example, if a person was caught stealing salt, he would be thrown into prison. History also records that only in England about ten thousand people were put into prison during that century for stealing salt! About one hundred and fifty years ago, in the year 1553, if a man took more than his share of salt, he would be thought to have broken the law and would be seriously punished. The offender' s ear was cut off.
Salt was an important item on the dinner table of a king. It was always placed in front of the king when he sat down to eat. Important guests at the king' s table were seated near the salt. Less important guests were given seats farther away from it.
Thousands of years ago in Egypt, salt was used ______.
A.to punish people who had broken the law
B.to keep dead bodies from decay
C.to keep fish alive
D.to make chemicals
Few people experience this type of lifelong relationship or sense of community togetherness now. The American society is much more unsettled now; people often move from neighborhood to neighborhood, city to city, and coast to coast. It is rare to find people who have lived all their lives in one community. Because people move so frequently, they do not have a chance to get to know their neighbors. Perhaps this is also why Americans tend to have a more casual attitude about friendships than people from some other cultures; Americans are accustomed to leaving friends and making new friends. In such an impersonal society, people have lost the habit of saying hello to people they pass on the streets or in the hallways of their apartment buildings.
What is described in the first paragraph?
A.Entertainment in small towns.
B.Americans' adjustment to a moving society.
C.The life style. of Americans in the past.
D.Personal relations in small communities.
Aluminum is lightweight, rustproof and easily shaped into different forms. By mixing it with other metals, scientist have been able to produce a variety of alloys, some of which have the strength of steel but weigh only one third as much.
Today, the uses of aluminum are innumerable. Perhaps its most important use is in transportation. Aluminum is found in the engines of automobiles, in the hulls of boats. It is also used in many parts of airplanes. In fact, the huge "airbus" planes would probably never have been produced if aluminum did not exist. By making vehicles lighter in weight aluminum has greatly reduced the amount of fuel needed to move them. Aluminum is also being used extensively in the building industry in some countries.
Since aluminum is such a versatile(多用的) metal, it is fortunate that bauxite(铝土矿) , which is one of its chief sources, is also one of the earth's most plentiful substances. As the source of aluminum is almost inexhaustible, we can expect that more and more uses will be found for this versatile metal.
The price of aluminum was sharply reduced when people discovered a new refining process with the aid of______.
A.wind power
B.solar energy
C.hydraulic power
D.electricity
City life is not always a bad thing, but many experts worry about this process of urbanization (城市化 ). A new report says that process is having a huge effect on human health and the quality of the environment. Of the three billion people who live in cities now, the report says, about one billion live in unplanned settlements. These are areas of poverty, slums that generally lack basic services like clean water, or even permanent housing. More than 60 million people are added to cities and surrounding areas each year, mostly in slums in developing countries. The international community has been too slow to recognize the growth of urban poverty. Policy makers need to increase investments in education, health care and other areas.
The report talks about some successful efforts by local governments and community groups. For example, it says in Columbia, engineers have created a bus system that has helped reduce air pollution and improve quality of life.
The link between urban poverty and the environment is serious, but governments also need to consider why people are moving out of rural areas. Climate changes, droughts, floods—there are many reasons forcing people to leave their farm land.
The two issues of poverty reduction and the environment have existed side by side, but rarely have they connected—until now. Governments are starting to understand that environmental collapse is not a natural cost of economic development. Instead, it is hurting the possibility for growth.
The main idea of the passage is about ______.
A.urbanization and its effects
B.a huge effect of human
C.economic development
D.the environment
Jet belts and rocket belts were developed ______.
A.20-30 years ago
B.50 years ago
C.recently
D.30 years ago
A.which
B.where
C.that
D.when
Five years ago, John Smith was once involved ______ a traffic accident.
A.at
B.by
C.in
D.on
Two hundred years ago, news between the continents was carried______.
A.by air
B.by sea
C.by land
D.by telephone and telegraph
Who set up the National Audubon Society many years ago?
A.The United States.
B.Some persons loving birds.
C.People who think of the birds.
D.Audubon's future generation.
Years ago the__________of the town fought for their fight to collect their own taxes.
A.accountants
B.residence
C.assistants
D.inhabitants
Some years ago safety rules ______. ()
A.were put forward due to scientists' recommendations
B.came into being as a result of the workers' demand
C.were introduced because quite a number of people were killed or seriously injured
D.were effective enough to protect workers and customers