Modern medicine and new methods of food production allow adults to live longer and babies
A.exist
B.extinct
C.survive
D.revive
A.exist
B.extinct
C.survive
D.revive
第1题
The author' mentions the 195g measles outbreak most probably in order to
A.demonstrate the impact of modern medicine on epidemic disease.
B.refute allegations of unreliability made against the historical record of colonial America.
C.advocate new research into the continuing problem of epidemic disease.
D.confirm the documentary evidence of epidemic disease in colonial America.
第2题
Which of the following statements its true according to the text?
A) Doctors will be held guilty if they risk their patients' death.
B) Modern medicine has assisted terminally iii patients in painless recovery.
C) The Court ruled that high-dosage pain-relieving medication can be prescribed.
D) A doctor's medication is no longer justified by his intentions.
第3题
That industry is based on biotechnology. At the moment, biotech's main uses are in medicine and agriculture. But its biggest long-term impact may be industrial. Here, it will diminish demand for oil by taking the cheapest raw materials imaginable, carbon dioxide and water, and using them to make fuel and plastics.
Plastics and fuels made in this way would have several advantages. They could accurately be called "renewables", since nothing is depleted to make them. They would be part of the natural carbon cycle, borrowing that element from the atmosphere for a few months, and returning it when they were burned or dumped. That means they could not possibly contribute to global warming. And they would be environmentally friendly in other ways. Bioplastics are biodegradable, since bacteria understand their chemistry and can therefore digest them. Biofuels, while not quite "zero emission" from the exhaust pipe (though a lot cleaner than petrol and diesel), would be cleaner overall even than the fuel-cell technology now being touted as an alternative to the internal-combustion engine. That is because making the hydrogen that fuel cells use is not an environmentally friendly process, and never will be—unless it, too, uses biotechnology.
All this will, in the end, depend on costs. But these do not look unfavourable. Already, the price of bioplastics overlaps the top end of the petroleum-based plastics market. Bulk production should bring prices 'down, particularly when the raw materials are free. Meanwhile, ethanol would be a lot easier to introduce than fuel cells. Existing engines will run on it with minor tweaking, so there is no need to change the way ears are made. And since, unlike hydrogen, it is a liquid, the fuel-distribution infrastructure would not need radical change.
The future could be green in ways that traditional environmentalists had not expected. Whether they will embrace that possibility, or stick to sack-cloth, remains to be seen.
According to the author, applying biotechnology to industry
A.has brought about sustainable development.
B.proves to be nothing but an imagination.
C.will deprive most people of modern comforts.
D.contributes to the environmentally sound development.
第4题
When Chekhov entered the Moscow University Medical School in 1879 , he started to publish hundreds of comic short stories to support his family. After he graduated, he wrote regularly for a local daily newspaper.
As a writer he was extremely fast, often producing a short story in an hour or less. Chekhov's medical and science experience can be seen through the indifference (冷漠) many of his characters show to tragic events. In 1892, he became a full-time writer and published some of his most memorable stories.
Chekhov often wrote about the sufferings of life in small town Russia. Tragic events control his characters who are filled with feelings of hopelessness and despair.
It is often said that nothing happens in Chekhov's stories and plays. He made up for this with his exciting technique for developing drama within his characters. Chekhov's work combined the calm attitude of a scientist and doctor with the sensitivity (敏感) of an artist.
Some of Chekhov's works were translated into Chinese as early as the 1940s. One of his famous stories, The Man in a Shell (《装在套子里的人》) , about a school teacher's extraordinarily orderly life, was selected as a text for Chinese senior students.
Anton Pavlovich Chekhov ______.
A.had a lawful lover
B.was an illegal writer
C.used to be a lawyer
D.was a competent doctor
第5题
Yet one saw, even before the 100th anniversary of the death of Queen Victoria this year, that there were signs these sneering attitudes were beginning to change. Programmes on radio and television about Victoria and the age that was named after her managed to humble themselves only about half the time. People were beginning to realize that there was something heroic about that epoch and, perhaps, to fear that the Victorian age was the last age of greatness for this country.
Now a new book, What The Victorians Did For Us, aims further to redress the balance and remind us that, in most essentials, our own age is really an extension of what the Victorians created. You can start with the list of Victorian inventions. They were great lovers of gadgets from the smallest domestic ones to new ways of propelling ships throughout the far-flung Empire. In medicine, anaesthesia (developed both here and in America) allowed surgeons much greater time in which to operate—and hence to work on the inner organs of the body—not to mention reducing the level of pain and fear of patients.
To the Victorians we also owe lawn tennis, a nationwide football association under the modern rules, powered funfair rides, and theatres offering mass entertainment. And, of course, the modern seaside is almost entirely a Victorian invention. There is, of course, a darker side to the Victorian period. Everyone knows about it mostly because the Victorians catalogued it themselves. Henry Mayhew’s wonderful set of volumes on the lives of the London poor, and official reports on prostitution, on the workhouses and on child labour—reports and their statistics that were used by Marx when he wrote Das Kapital—testify to the social conscience that was at the center of “Victorian values”.
But now, surely, we can appreciate the Victorian achievement for what it was—the creation of the modern world. And when we compare the age of Tennyson and Darwin, of John Henry Newman and Carlyle, with our own, the only sensible reaction is one of humility: “We are our father’s shadows cast at noon”.
第16题:According to the author, Lytton Strachey’s book Eminent Victorians _____.
[A] accurately described the qualities of the people of the age
[B] superficially praised the heroic deeds of the Victorians
[C] was highly critical of the contemporary people and institutions
[D] was guilty of spreading prejudices against the Victorians
第6题
Now the industry is convinced that a third revolution is under way: the convergence of biology and engineering. A recent report from the Massachusetts Institute of Technology says that physical sciences have already been transformed by their adoption of information technology, advanced materials, imaging, nanotechnolugy and sophisticated modelling and simulation. Phillip Sharp, a Nobel prize-winner at that university, believes that those tools are about to be brought to bear on biology too.
But the chances are that this will take time, and turn out to be more of a reformation than a revolution. The conventional health-care systems of the rich world may resist new technologies even as poor countries leapfrog ahead. There is already a backlash against genomics, which has been oversold to consumers as a deterministic science. And given soaring health-care costs, insurers and health systems may not want to adopt new technologies unless inventors can show conclusively that they will produce better outcomes and offer value for money.
If these obstacles can be overcome, then the biggest winner will be the patient. In the past medicine has taken a paternalistic stance, with the all-knowing physician dispensing wisdom from on high, but that is becoming increasingly untenable. Digitisation promises to connect doctors not only to everything they need to know about their patients but also to other doctors who have treated similar disorders. That essential reform. will enable many other big technological changes to be introduced.
Just as important, it can make that information available to the patients too, empowering them to play a bigger part in managing their own health affairs. This is controversial, and with good reason. Many doctors, and some patients, reckon they lack the knowledge to make informed decisions. But patients actually know a great deal about many diseases, especially chronic ones like diabetes and heart problems with which they often live for many years. The best way to deal with those is for individuals to take more responsibility for their own health and prevent problems before they require costly hospital visits. That means putting electronic health records directly into patients’ hands.
Which of the following might be true about modern biology according to the first paragraph?
A.The molecular and cell structure are found during the first revolution.
B.Scientists sequenced the human genome half a century ago.
C.Scientists have completely understood the mystery of DNA
D.The origins of some diseases have been found in the second revolution.
第7题
The first statement comes from 2005, the second from 1830. On both occasions, the object of scorn was a parliamentary bill that promised to sweep away " antiquated" licensing laws. As liberal regulations came into force this week, Britons on both sides of the debate unwittingly followed a 19th-century script.
Reformers then, as now, took a benign view of human nature. Make booze cheaper and more readily available, said the liberalisers, and drinkers would develop sensible, continental European-style. ways. Nonsense, retorted the critics. Habits are hard to change; if Britons can drink easily, they will drink more.
Worryingly for modern advocates of liberalisation, earlier doomsayers turned out to be right. Between 1820 and 1840, consumption of malt (which is used to make beer) increased by more than 50%. Worse, Britons developed a keener taste for what Thomas Carlyle called "liquid madness"—gin and other spirits.
The backlash was fierce. Critics pointed to widespread debauchery in the more disreputable sections of the working class. They were particularly worried about the people who, in a later age, came to be known as "ladettes". An acute fear, says Virginia Berridge, who studies temperance at the London School of Hygiene and Tropical Medicine, was that women would pass on their sinful ways to their children.
In the 19th century, temperance organisations set up their own newspapers to educate the public about the consequences of excess. That, at least, has changed: these days, the mainstream media rail against the demon drink all by themselves.
According to the text, the phrase "the second" in the second paragraph refers to______.
A.the statement by a critic
B.the increase of drunkenness
C.the decline of immorality
D.the assertion by a politician
第8题
However, it is common to hear assertions of the kind "if you were left along to a desert island a few seed potatoes would be more use to you than a million pounds" as though this proved something important about money except the undeniable fact that it would not be much use to anyone in a situation where very few of us are at all likely to find ourselves. Money in fact is a token, or symbolic object, exchangeable on demand by its holders for goods and services. Its use for these purposes is universal except within a small number of primitive agricultural communities.
Money and the price mechanism, i.e., the changes in prices expressed in money terms of different goods and services, are the means by which all modern societies regulate demand and supply for these things. Especially important are the relative changes in price of different goods and services compared with each other. To take random example: the price of house-building has over the past five years risen a good deal faster than that of domestic appliances like refrigerators, but slower than that of motor insurance or French Impressionist paintings. This fact has complex implications for students of the industry, trade unionism, town planning, insurance companies, fine-art auctions, and politics. Unpacking these implications is what economics is about, but their implications for bankers are quite different.
In general, in modem industrialized societies, services or goods produced in a context requiting a high service-content (e.g. a meal in a restaurant) are likely to rise in price more rapidly than goods capable of mass-production on a large scale. It is also a characteristic of highly developed economies that the number of workers employed in service industries tends to rise and that of workers employed in manufacturing to fall. The discomfort this truth causes has been an important source of tension in western political life for many years and is likely to remain so for many more.
Money may be thought of as
A.the unique source that Stirs up fierce love or hatred.
B.the popular thing that generates good or evil doings.
C.the symbol that signifies one's wealth and privilege.
D.the theme of nonsensical talks that relate to economy.
第9题
急救医疗服务体系是()
A.emergency medicine
B.emergency medicine service system
C.department of emergency
D.nursing in emergency
E.prehospital emergency medicine care
第10题
The newly-discovered medicine had its ______ only on ordinary colds.
A.influence
B.efficiency
C.impression
D.effect