摘要:Giotto and his father lived on a small farm in Italy. Every day Giotto was sent to watch their sheep in the hills. But Giotto loved to draw. He had neither pencil nor paper, but as he sat in the warm sunshine watching the sheep, he drew pictures in the sand with a stick. Sometimes he covered stones with drawings of things he saw about him. Before he was very old, Giotto had(或got)the chance to study drawing and painting with a great painter. He worked very hard and before many years had passed he could draw as well as his master.

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The world hash’t seen a pandemic(流行疾病)in 4 1 years,when the”Hong Kong”flu crossed the globe and killed about one million people worldwide.If H1N1 flu(甲型流感)reaches pandemic levels,what would happen next?

       The outbreak of SARS in 2003 rang alarm bells as potential pandemics.Although it jumped the”animal-to·human”barrier,neither disease changed enough to enable human-to.Human infection.Strictly speaking,SARS did not become pandemics because it was too good at killing their hosts.For a pandemic,it needs to be able to maintain human-to.human contact without killing its host off.

       ”H1N1 flu is already a man-to-man disease,which makes it much more difficult to manage.

       And H1N1 flu appears much more infectious than SARS.

       But the WHO warns,it cannot say whether or not it will indeed cause a pandemic.According to experts,here’s what the world might see if there is another pandemic,based on past experience.

       The disease would skip from city to city over an 18-to-24 month period,infecting more than a third of the population.World health Organization officials believe as many as 1.5 billion people around the globe would seek medical care and nearly 30 million would seek hospitalization.Based on the last pandemic and current world population,as many as 7 million people could die.Hospitals will become overcrowded;schools will close;businesses will close;airports will be empty.Business will become very bad,as people avoid as much social contact as possible.

       Health facilities will become overrun with patients and there would be less-than-adequate staffing,as medical health professionals fall ill themselves and that would result in higher deaths.

       The very young and very old will likely be the most susceptible(易受感染的)to the illness.Experts warn,much is still unknown about the current H1N1 flu virus and its severity and it is too early to say whether it will lead to a pandemic.Right now,the focus is on finding answers and controlling the spread.

1.How many kinds of disease is mentioned in the passage?

       A.Two      B.Three           C.Four        D.Five

2.Which of the following statements is NOT true according to the passage?

       A.SARS didn’t change enough to enable sustained(持续的)human-to—human infection.

       B.SARS was very good at killing its carriers.

       C.A man with H1N1 flu can not infect another man easily.

       D.Comparing SARS and H 1N 1 flu,SARS is not as infectious.

3.What can we know about the “Hong Kong” flu from the passage?

       A.It spread all around the globe and killed lots of people.

       B.It killed about millions of people.

       C.It killed about one million people in Hong Kong.

       D.Not the old but the young were susceptible to it and got killed.

4.What can be inferred from the passage?

       A.The H1N1 flu will skip from city to city over an 18一to一24 month period.

       B.Doctors and nurses will fall ill themselves,which will result in many more deaths.

       C.Every country is taking measures to stop the H1N1 flu from leading to a pandemic.

       D.The WHO and experts have known much about the current H1N1 flu virus.

 

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B
Among the most popular books being written today are science fictions (小说). Hundreds of titles are published every year and are read by all kinds of people. Furthermore, some of the most successful films of recent years have been based on science fiction stories.
It is often thought that science fiction is a fairly new development in literature, but its forefathers can be found in books written hundreds of years ago. These books were often concerned with the presentation of some form of ideal society, a main subject which is still often found in modern stories.
Most of the classics of science fiction, however, have been written within the last one hundred years. Books by writers, such as Jules Verne and H.G. Wells, to mention just two well–known authors, have been translated into many languages.
In an age where science fact frequently overtakes (超过) science fiction, the writers may find it difficult to keep ahead of scientific advances. Those who are clear-sighted to see how the ways are going, however, may provide a valuable lesson on how to deal with the problems which society will unpreventably face as it tries to master its new technology and come to terms with a continually changing view of the world.
45. It can be concluded that modern science fiction ______
A. is worse than that in the past
B. shows the writer’s viewpoints
C. tells stories about men from other planets
D. has been written only by Jules Verne and H.G. Wells
46. From the article we get the impression that science fiction ______.
A. is popular
B. is a fairly new development in literature
C. reflects the technical advances in the past
D. describes things that happen in developed countries
47. Which of the following statements is true?
A. Science fiction is based on successful films.
B. Science fiction often overtakes science fact.
C. Writers may find it easy to keep ahead of scientific advances.
D. The writer who can see clearly the way we are going will give us valuable instructions.

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