Computers and television have pushed a generation of children towards violent behaviour, and mental illness, a large-scale study said yesterday. Though the main reason for children’s violent behaviour comes from family, the study report also blamed computer games, the internet and television for breeding violence and increase mental illness.
The study report warned of the effects of long hours spent watching television, on the internet and playing computer games. 'There is much evidence that exposure to violent images encourages aggressive behaviour,” it said.
On television, violence is frequently shown as part of a normal human life. The violence is both physical and psychological, and violent argument appears as a standard response to disagreement. To be sure, there is plenty of violence in Shakespeare plays and in the cinema. But people used to go to the cinema once a week, whereas our children now watch television for an average of 17 hours a week.
According to the report, the harm caused by computer and television has been widely recognized, which is only second to family factors including family break-up and the lack of a father living at home.  No doubt, selfish behaviour by adults is mainly responsible for the misery of millions of children.
Many parents’ aggressive pursuit of personal success has pushed the needs of children aside and amounts children’s violent behavior. The belief among adults that the main duty of the individual is to make the most of their own life, rather than contribute to the good of others, is causing our young people a range of problems.
At the end, the report calls for measures to cut the impact of television on young people, including a ban on all advertising aimed at children under 12, set up watchdog equipment on every TV set to control what children watch and put an end to advertising of alcohol and unhealthy food before the 9pm watershed. And more importantly, it calls on all British parents to value the once-in-a-lifetime period of their children’s growth.  Or, according to the report, they will soon regret their absence in that special period when their kids have grown into the “bad guys.”
72. The study is mainly about ______.
A. the family and social reasons for the children’s negative behaviour
B. the importance of a complete family on the behaviour of children
C. the ways to reduce the influence of television on children
D. the relationship between parents and children
73. According to the passage, which of the following statements is NOT TRUE?
A. The major reason for children’s bad behaviour comes from family.
B. Watching too many violent images will cause violent behaviour.
C. Classical works are violence-free so people in the past were not that violent.
D. Many parents put personal success ahead of their children’s benefits.
74. According to the passage, what kind of TV program is more likely to be shown after 9 p.m.?
A. Cartoons for kindergarten children.
B. Gardening programs for housewives.
C. Action movies with violent scenes.
D. Political talk shows for adults.
75.   The passage mentions all the measures to reduce the TV influence EXCEPT ______.
A. advising parents to watch TV programs with children together
B. stopping commercials for little children
C. using a practical method to monitor what children watch on TV
D. forbiding ads for harmful products shown before 9 p.m.

Thai authorities have been urged to see to it that condominiums (公寓), apartment houses and other lodgings available to tourists throughout the country will be of higher quality than today, a leading tourism businesswoman has said.

Piyaman Techapaibul, president of the Tourism Council of Thailand, called on the Ministry of Tourism & Sports as well as other government agencies concerned to have those places and accommodations for tourists improved and upgraded to meet international standards because, she said, today's tourists from around the world have more money to spend and prefer quality lodgings as well as quality services and accommodations at those places.

"Added by condos and apartment houses currently opening for daily rent, the number of lodgings for tourists throughout the country has increased over the years, but not the qualities. Many of today's tourists are so affluent and selective that they'd prefer quality places where personnel should be very responsible and experienced in taking care of them while security should be constantly and effectually maintained," she said.

Employees and staff in charge of providing accommodations to tourists should be expert in communicating with the foreigners, service-minded and speak fluent English, according to the council leader.

Thailand is seen to receive up to 23.1 million tourists from other countries around the world next year, compared to about 21.7 million, who have reportedly visited the country throughout this year, about 2.6 million of whom from China, while as much as two trillion baht (US$66.6 billion) is expected to be earned from tourist industry by 2015, compared to about one trillion baht (US$33.3 billion) this year.

Thailand's most favorite destinations for tourists include the world-famous beach resorts of Pattaya and Phuket, the Andaman Sea archipelagos of Krabi and Surat Thani and the capital city of Bangkok.

The council leader made her comments in response to news reports that the government might deregulate (撤销管制) businesses of running condominiums and apartment houses to the extent that they might not only serve as a place which collects monthly rent from the tenants but as a hotel where guests pay the room rates on a daily basis.

No parking lots or hotel-operating licenses might be legally required at such places nationwide only if they were practically turned into daily hotels or guesthouses.

1.What can we learn from paragraph 1?

A．Thai started to take measures to have the accommodations improved in the past.

B．Tourism is the leading industry in Thailand.

C．The accommodations in Thailand are of poor quality.

D．Tourists prefer hotels to apartment houses in Thai.

2. What does the underlined word “affluent” in paragraph 3 mean?

A．particular         B．prosperous        C．sensitive          D．restricted

3. According to the passage, how many people went to Thailand for a trip except China this year?

A．about 23,1 million                       B．about 21.7 million

C．about 2.6 million                        D．about 19.1 million

4. Why did the authorities in Thai need to have the lodgings improved?

A．Because tourists prefer better service and better living condition

B．Because tourists have plenty of money.

C．Because they want to meet the international standards

D．Because the condominiums in Thai are inferior to those in any other country.

5. According to the passage, which of the following statements is not true?

A．Piyaman advocated the authorities not to limit the development of the condos.

B．Bangkok is one of the most attractive destinations for tourists

C．Thailand has earned about one trillion baht from tourist industry this year.

D．Staff in condos should speak English fluently.

The need to feed a growing population is putting much pressure on the world's supply of water. With 97% of the world's water too salty to be drunk or used in agriculture, the worldwide supply of water needs careful management, especially in agriculture. Although the idea of a water shortage(短缺)seems strange to someone fortunate enough to live in a high rainfall country, many of the world's agricultural industries experience constant water shortages.

Although dams can be built to store water for agricultural use in dry areas and dry seasons, the costs of water redistribution(重新分配)are very high. Not only is there the cost of the engineering itself, but there is also an environmental cost to be considered. Where valleys(山谷)are flooded to create dams, houses are lost and wildlife homes destroyed. Besides, water may flow easily through pipes to fields, but it cannot be transported from one side of the world to the other. Each country must therefore rely on the management of its own water to supply its farming requirements.

This is particularly troubling for countries with agricultural industries in areas dependent on irrigation (灌溉). In Texas, farmers' overuse of irrigation water has resulted in a 25% reduction of the water stores. In the Central Valley area of southwestern USA, a huge water engineering project provided water for farming in dry valleys, but much of the water use has been poorly managed.

Saudi Arabia's attempts to grow wheat in desert areas have seen the pumping of huge quantities of irrigation water from underground reserves. Because there is no rainfall in these areas, such reserves can only decrease, and it is believed that fifty years of pumping will see them run dry.

1.What is most likely to be discussed in the paragraph that follows?

2.From the first two paragraphs we learn that________.

3.The text is mainly about________.

Venice, one of the cities in Italy,was founded in A.D.811 by the people of Malamocco, fleeing （逃跑）from the Franks. It was said that they were guided by pigeons carrying little crosses, and settled where now Venice lies.
Venice is built on 117 islands. It has 150 canals and 400 bridges. The narrow streets, with their historic names, are covered with stones,but have no footpaths. They are dotted with flower shop signs and lanterns. Shops and palaces stand by side. The brick bridges are high enough to allow boats to pass freely under them.
The center of public life is St. Mark’s Square where tourists and citizens sit in the famous Florian and Quadri cafes to listen to music, enjoying themselves. The Quadri is more popular but the Florian, founded in 1720, is the best-known cafe because it has received such great persons as Byron (an English poet) and Goethe (a German poet).
Unfortunately the special position of Venice is threatening（威胁）it’s own existence. The terrain（地势）on which it is built began to sink while the level of the surrounding waters is constantly rising. Howe’ver, many measures have already been taken to prevent the city from sinking.
1. In the second paragraph, the author ______.
A. showed up where Venice is         B. told us who built the city of Venice
C. described what Venice is like       D. talked about why Venice is surrounded by waters
2. Which of the following shows the right relationship?（○=Italy;△="Venice;□=St.Marks" Square）
3. Why is the Florian the famous cafe? Because ______.
A. it appeared in Byron and Goethe’s poems
B. it is more close to St. Mark’s Square than the Quadri
C. it was founded in 1720,much older than the Quadri
D. Byron and Goethe were once it’s customers
4. From the article we can see that ______.
A. many people have fled because Venice’s existence is being threatened
B. the level of the surrounding water is constantly rising because the city of Venice began to sink
C. the government has already taken many measures to save the city from going down
D. many steps have already been taken to prevent the terrain from rising

If a diver surfaces too quickly, he may suffer the bends. Nitrogen (氮) dissolved (溶解) in his blood is suddenly liberated by the reduction of pressure. The consequence, if the bubbles (气泡) accumulate in a joint, is sharp pain and a bent body — thus the name. If the bubbles form in his lungs or brain, the consequence can be death.

Other air-breathing animals also suffer this decompression (减压) sickness if they surface too fast: whales, for example. And so, long ago, did ichthyosaurs (鱼龙). That these ancient sea-animals got the bends can be seen from their bones. If bubbles of nitrogen form inside the bone they can cut off its blood supply. This kills the cells in the bone, and consequently weakens it, sometimes to the point of collapse. Fossil(化石)bones that have caved in on themselves are thus a sign that the animal once had the bends. 

Bruce Rothschild of the University of Kansas knew all this when he began a suty of ichthyosaurs bones to find out how widespread the problem was in the past. What he particularly wanted to investigate was how ichthyosaurs adapted to the problem of decompession over the 150 milllion years. To this end, he and his colleagues traveled the world’s natural-history museums, looking at hundreds of ichthyosaurs from the Trassic period and from the later Jurassic and Cretaceous periods.

When he started, he assumed that signs of the bends would be rarer in younger fossils, reflecting their gradual evolution of measures to deal with decompression. Instead, he was astonished to discover the opposite. More than 15% of Jurassic and Cretaceous ichthyosaurs had suffered the bends before the died, but not a single Trassic specimen showed evidence of that sort of injury.

If ichthyosaurs did evolve an anti-decompression means, they clearly did so quickly — and, most strangly, they lost it afterwards. But that is not what Dr Rothchild thinks happened. He suspects it was evolution in other animals that caused the change.

Whales that suffer the bends often do so because they have sufaced to escape a predator (捕食动物) such as a large shark. One of the features of the Jurassia oceans was an abundance of large sharks and crocodiles, both of which were fond of ichthyosaurs lunches. Trassic oceans, by contrast, were mercifully shark-and crocodile-free. In the Trassic, then, ichthyosaurs were top of the food chain. In the Jurrasic and Cretaceous, they were prey (猎物) as well as predator —and often had to make a speedy exit as a result.

1.Which of the following is a typical symptom of the bends?

A. A twisted body.

B. A gradual decrease in blood supply.

C. A sudden release of nitrogen in blood.

D. A drop in blood presure.

2.The purpose of Rothchild’s study is to see              .

A. how often ichthyosaurs caught the bends

B. how ichthyosaurs adapted to decompression

C. why ichthyosaurs bent their bodies

D. when ichthyosaurs broke their bones

3.Rothchild’s finding stated in Paragrapg 4            .

A. confirmed his assumption          B. speeded up his research process

C. disagreed with his assumption      D. changed his research objectives

4.Rothchild might have concluded that ichthyosaurs          .

A. failed to evole an anti-decompression means

B. grdually developed measures against the bends

C. died out because of large sharks and crocodiles

D. evoled an anti-decompression means but soon lost it