Releasing the free source-code is the RealNetworks new way of stopping Microsoft.

A、praying to the Weaving Maid

B、learning and practicing

C、releasing lotus lanterns

D、placing a needle on the water’s surface

A.surviving

B.releasing

C.losing

greenhouse gas—from the atmosphere and store it as carbon while releasing oxygen. The roots of trees have been thought to trap sediments and nutrients in the soil, keeping nearby rivers free flowing. Trees have also been credited with steadying the flow of these rivers, keeping it relatively constant through wet and dry seasons, thus preventing both drought and flooding. Pernicious nonsense, conclude two pieces of research published this week.

The first, a four-year international study led by researchers at the University of Newcastle, in Britain, and the Free University of Amsterdam, identifies several myths about the link between forests and water. For example, in arid and semi-arid areas, trees consume far more water than they trap. And it is not the trees that catch sediment and nutrients, and steady the flow of the rivers, but the fact that the soil has not been compressed.

The World Commission on Water estimates that the demand for water will increase by around 50% in the next 30 years. Moreover, around 4 billion people—one half of the world's population—will live in conditions of severe water stress, meaning they will not have enough water for drinking and washing to stay healthy, by 2025.

The government of South Africa has been taking a tough approach to trees since it became the first to treat water as a basic human right in 1998. In a scheme praised by the hydrologists, the state penalizes forestry companies for preventing this water reaching rivers and underground aquifers. In India, large tree-planting schemes not only lose valuable water but dim the true problem identified by the hydrologists: the unregulated removal of water from aquifers to irrigate crops. Farmers need no permit to drill a borehole and, as most farmers receive free electricity, there is little economic control on the volume of water pumped. So a report of Britain's Department for International Development concludes that there is no scientific evidence that forests increase or stabilize water flow in arid or semi-arid areas. It recommends that, if water shortages are a problem, governments should impose limits on forest plantation.

The second piece of research looked at how long the forests of the Amazon basin cling on to carbon. Growing trees consume carbon dioxide and it was thought that only when the tree died, perhaps hundreds of years later, would the carbon be returned to the atmosphere. No such luck. In a paper published in Nature this week, a team of American and Brazilian scientists found that trees were silently returning the carbon after just five years. Before taking an axe to trees, however, consider the merits of the tropical rainforests.

It is thought traditionally that trees

A．can improve the quality of atmosphere.

B．may lead to slow flowing of rivers.

C．will help wet and dry seasons to be unchanged.

D．are able to remove carbon from the soil.

A、surviving

B、releasing

C、losing

A、permitting union with the divine

B、releasing the soul from bondage to the body

C、fulfilling God’s decree

D、keeping away from worldly pleasures

Section D

Conventional wisdom says trees are good for the environment. They absorb carbon dioxide—a greenhouse gas—from the atmosphere and store it as carbon while releasing oxygen, a process for which forests have been called "the lungs of the planet". The roots of trees have been thought to trap sediments and nutrients in the soil. Trees have also been credited with steadying the flow of these rivers, keeping it relatively constant through wet and dry seasons, thus preventing both drought and flooding. It is all nonsense, concludes a research published this week. A four-year international study led by researchers at the University of Newcastle, in Britain, and the Free University of Amsterdam, identifies several myths about the link between forests and water. For example, in arid and semiarid areas, trees consume far more water than they trap. And it is not the trees that catch sediments and nutrients, and steady the flow of the rivers, but the fact that the soil has not been compressed.

The World Commission on Water estimates that the demand for water will increase by around 50% in the next 30 years. Moreover, around 4 billion people—one half of the world’s population—will live in conditions of severe water stress, meaning they will not have enough water for drinking and washing to stay healthy, by 2025.

The government of South Africa has been taking a tough approach to trees since it became the first to treat water as a basic human right in 1998. Trees lose water through evaporation (the technical term is transpiration) at twice the rate of grassland or South Africa’s unique fynbos scrubland. In a scheme praised by the hydrologists, the state penalizes forestry companies for preventing this water from reaching rivers and underground aquifers.

In India, large tree-planting schemes not only lose valuable water but complicate the true problem identified by the hydrologists; the unregulated removal of water from aquifers to irrigate crops. Fanners need no permit to drill a borehole and, as most farmers receive free electricity, there is little economic control on the volume of water pumped. In the Kolar district in Karnataka, wells have dried up as the water table has plummeted from six metres to 150 metres below ground. Summary:

It is commonly believed that trees are good for the environment, as they absorb carbon dioxide and release oxygen; the roots of trees can trap water and【41】______ the flow of rivers. However, a recent study has found that this belief is【42】______.

According to the research, trees lose【43】______ water through evaporation than they trap. In South Africa, forestry companies are punished as the trees they planted prevented water from【44】______rivers and underground aquifers. In India, farmers drilled many wells and used the underground water to【45】______their farmland. This has lowered water table to 150 metres below ground. Many trees have been planted and in fact these trees complicate the existing problem.

(41)

According to the news, what's the US military doing now？

A．They are inquisiting Saddam Hussein.

B．They are taking photos on Saddam Hussein.

C．They are releasing some Saddam Hussein's photos.

D．They are investigating how these photos got out.

A.His repetition of the old man’s order leads to the death of the girls

B.His guilt of causing the death of the girls and the urge to save his own skin

C.His obedience and defiance of order is the determining factor of the girls’ lives

D.His guilt of releasing the girls or killing them