题目内容
Part A
Directions: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)
In 1967, in response to widespread public concern aroused by medical reports of asbestos that related deaths, the National Medical Research Council organized a committee of enquiry to investigate the health threats associated with the use of asbestos in the building industry.
After examining evidences provided by medical researchers and building workers and management, the Council published a report which included advices for dealing with asbestos. The report confirmed the findings of similar research in the United States and Canada. Exposure to relatively small quantities of asbestos fibers, they concluded, was directly responsible for the development of cancers, asbestosis and related diseases. Taking into account evidence provided by economists and building industry management, however, the report assumed that despite the availability of other materials, asbestos would continue to play a major role in the British building industry for many years to come because of its availability and low cost.
As a result, the council gave a series of recommendations which were intended to reduce the risks to those who might be exposed to asbestos in working environments. They recommended that, where possible, asbestos free materials should be employed. In cases where asbestos was employed, it was recommended that it should be used in such a way that loose fibres were less likely to enter the air. The report recommended that special care should be taken during work in environments which contain asbestos. Workers should wear protective equipment and take special care to remove dust from the environment and clothing with the use of vacuum cleaner.
The report identified five factors which determine the level of risk involved. The state and type of asbestos is critical to determining the risk factors. In addition, dust formation was found to be limited where the asbestos was used when wet rather than dry.
The choice of tools was also found to affect the quantities of asbestos particles that enter the air. Machine tools produce greater quantities of dust than hand tools and, where possible, the use of the latter was recommended.
A critical factor takes place in risk reduction is the adequate ventilation of the working environment. When work takes place in an enclosed space, more asbestos particles circulate and it was therefore recommended that natural or machine ventilation should be used. By closely following these advices, it was claimed that exposure can be reduced to a reasonably practical minimum.
Exposure to asbestos fibres can cause cancer ______.
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What can we infer from the passage？
法律之所以规定免责条款无效的原因有（)。A．造成对方人身伤害的，因故意或者重大过失造成对方财产法律之所以规定免责条款无效的原因有()。
The fans are wrong: More than anything else, digital cameras are radically (4)_____ what photography means and what it can be. The venerable medium of photography (5)_____ we know it is beginning to seem out of (6)_____ with the way we live. In our computer and camcorder (7)_____ saving pictures as digital (8)_____ and watching them on TV is no less practical—and in many ways more (9)_____ than fumbling with rolls of film that must be sent off to be (10)_____.
Paper is also terribly (11)_____. Pictures that are incorrectly framed, (12)_____,or lighted are nonetheless committed to film and ultimately processed into prints.
The digital medium changes the (13)_____. Still images that are (14)_____ digitally can immediately be shown on a computer (15)_____, a TV screen, or a small liquid-crystal display (LCD) built fight into the camera. And since the points of light that (16)_____ an image are saved as a series of digital bits in electronic memory, (17)_____ being permanently etched onto film, they can be erased, retouched, and transmitted (18)_____.
What's it like to (19)_____ with one of these digital cameras？ It's a little like a first date—exciting, confusing and fraught with (20)_____.
One hundred boats bearing one million desperate uninvited immigrants set sail from the Ganges (恒河) for the fabled coast of the French Riviera. They are totally destitute and have decided that their only chance of survival is in a country with a conscience that traditionally welcomes refugees from the Third World. Their journey will take 50 days.
In France, the news is trumpeted with pride by the liberal media, churchmen and left-wing activists. Favorable media echoes are heard all over Europe; Political leaders and the armed forces fumble for common policies. Publicly, French authorities praise the intrepid voyagers. Privately, they exchange ideas on how they can divert one million hungry souls to other shores.
A trendy French radio journalist, Albert Dufort, sees the makings of a historical redistribution of wealth between the First and Third Worlds. "We're all from the Ganges now," he proclaims. Schoolchildren write essays eulogizing latter day "sans culottes." The theme is picked up and sweeps across the continent.
As the armada makes it through the Straits of Gibraltar, panic sets in. The inhabitants of the French Riviera begin to flee north. The president of France orders the armed forces deployed along the coast. They are told their mision is to defend the country against the now imminent invasion of onet million poverty-stricken people from the Ganges. But with ears glued to their transistor radios they heed Dufort's call not to oppose the landings. They desert en masse. Police open jail cells before shedding their uniforms and hotfooting it home to take care of their families.
Terrified by what he has wrought, Dufort heads for Switzerland in his expensive sports car, but he is recognized en route and murdered. As hundreds of thousands of inhabitants of coastal towns and the surrounding Provence country move north, tens of thousands of revolutionary students travel south to greet their Ganges brothers.
Unbeknownst to the welcoming throngs of idealists, the Ganges multitudes are coming to settle scores with the wealthy West that has kept them subjugated without hope of a better life. They hate the West their leaders said had robbed them of the higher standard of living they are entitled to.
The one million Ganges folk are not alone. Millions of others are monitoring their progress from all over the Third World and plan to follow them to the Promised Land. Thus the Third World conquers modem industrialized societies, but not before much mayhem and unspeakable carnage and atrocities.
That part of the sentence "a country with a conscience that traditionally welcomes refugees from the Third World" probably means ______.
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