In 2004.the World Health Organization.WHO.warned of a possible outbreak of another serious disease which may be even more deadly than SARS．The WHO believes that it is likely that bird flu will spread 题目和参考答案——青夏教育精英家教网—

题目内容

In 2004，the World Health Organization，WHO，warned of a possible outbreak of another serious disease which may be even more deadly than SARS．The WHO believes that it is likely that bird flu will spread to human beings in the next few years．If it does，up to seven millions people could die from the disease．

Diseases like bird flu are caused by viruses，that is，tiny things which change and become more dangerous over time．When a new type of a common virus changes，it may be able to get past the body’s immune(免疫的)system．If that happens，humans are in great danger until a cure or treatment becomes available．

There have always been viruses and people always get sick，of course，but as we saw with SARS，the situation is more difficult today．People travel more than ever before，which means that disease can spread quickly and across large areas——in fact the whole world．

Scientists are already working on drugs that will prevent or limit the effect of a new virus，but the process takes time．It is just as important to make sure that countries，especially poor countries，are prepared to deal with the disease. New disease usually affect poor areas the most，so we must help develop health care in all countries．

1.The situation is more serious today because ．

A．people travel more B．people don’t eat healthy food

C．there aren’t enough hospitals D．scientists can’t find a cure

2.From this passage we know ．

A．bird flu will surely spread to human beings in the next few years．

B．a virus changes and become less dangerous over time．

C．SARS is 1ikely to come again in some years．

D．poor areas usually suffers more from new diseases than rich areas．

3.The possible title of this passage is

A．The Work of WHO

B．Scientists Are Working Hard on Drugs for Diseases

C．What Is a Virus

D．Virus Changes and Causes New Diseases Over Time

【答案】

1.A

2.D

3.D

【解析】略

练习册系列答案

相关题目

The situation is more serious today because ．

A．people travel more B．people don’t eat healthy food

C．there aren’t enough hospitals D．scientists can’t find a cure

From this passage we know ．

A．bird flu will surely spread to human beings in the next few years．

B．a virus changes and become less dangerous over time．

C．SARS is 1ikely to come again in some years．

D．poor areas usually suffers more from new diseases than rich areas．

The possible title of this passage is

A．The Work of WHO

B．Scientists Are Working Hard on Drugs for Diseases

C．What Is a Virus

D．Virus Changes and Causes New Diseases Over Time

The search for life in the universe took a step forward last month with the opening of the Allen Telescope Array(艾伦望远镜阵列) in Hat Creek, California. The telescopes were partly made possible by a gift of twenty-five million dollars from Paul Allen. The total cost of the project is already fifty million dollars.
At present, there are 42 radio telescopes working at the Hat Creek observatory. The signals they receive are combined to create what is equal to a single, very large telescope. The telescope will be used to observe objects like exploding stars, black holes and other objects that are predicted but have not yet been observed. Seth Shostak of the SETI Institute says this is the first telescope whose main purpose is to search for signals from intelligent life in space. The SETI Institute is based in Mountain View, California. The organization supports the search for other life forms in the universe.
What makes the Allen Telescope Array unusual is that it can collect and study information from a wide area of the sky. In addition, the 42 telescopes can study information about several projects at the same time. That means studies of large areas of the sky can be made faster than ever before.
Some officials think the Allen Telescope Array will be completed in three more years. 350 individual radio telescopes are planned. The new abilities of the Allen Telescope Array will make searching for stars similar to the sun much faster.
An earlier search by SETI, Project Phoenix, studied about 800 stars to a distance of 240 light years. The project ended in 2004. With the Allen Telescope Array, astronomers hope to gather thousands of times more information in the search for life beyond our planet.
【小题1】The main purpose of the Allen Telescope Array is .

A．to serve for the research of weather predication

B．to prepare for the wars against life from the universe

C．to search for signals from intelligent life in space

D．to observe exploding stars, black holes and other objects

【小题2】From this passage we know that .

A．the 42 radio telescopes at Hat Creek observatory can work together

B．the total cost of the project came from Paul Allen

C．Hat Creek observatory can receive signals from all parts of the worm

D．Hat Creek observatory is operated by an American named Paul Allen

【小题3】Which of the following is TRUE according to this passage?

A．The Allen Telescope Array takes much more room than former telescopes.

B．The Allen Telescope Array is still being built at present in the United States.

C．Another 42 radio telescopes will be fixed in the Allen Telescope Array.

D．The SETI Institute is against the search for other life forms in the universes.

【小题4】With the help of the Allen Telescope Array, .

A．astronomers can gather more information than before from other planets

B．humans will have more chances to live on other planets than before

C．humans will be able to find more natural resources on other planets

D．scientists will be able to find more natural resources from other planets

第四部分：任务型阅读(共10小题；每小题l分，满分10分)

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：每个空格只填1个单词。请将答案写在答题卡上相应题号的横线上。

Experts debunk Maya doomsday（末日） predictions -- But that hasn't stopped books, movies from cashing in.

If the ancient Maya and filmmaker Roland Emmerich are correct, the apocalypse（大灾变） will happen very fast, maybe quicker than his new 2½-hour movie.

Predictions of global ruination are rippling around the globe with seismic（地震的） force, all loosely based on a 5,000-year Maya calendar that ends Dec. 21, 2012. Countless Web sites and blogs anticipate(预料) the end of days, as do various New Age groups and would-be prophets(预言者) offering guidance and how-to tips. On Amazon.com , you can read hundreds of book titles combining the year 2012 with terms such as “apocalypse,” “catastrophe” and “end of the world.”

As always, doomsday sells — and a lot of people are buying it.

“There's the psychobabble(心理呓语) aspect,” said Robert Epstein, former editor of Psychology Today magazine and a lecturer at the University of California San Diego. “It's the Sigmund Freud/death wish idea: People glom onto（对…感兴趣） doomsday predictions because there's some small part of them that wants to die, and die spectacularly（壮观的）. I don't believe it, but it's one way to look at this.”

It's Emmerich's way. The German director specializes in wreaking havoc on an epic scale, from climatic cataclysm in 2004's “The Day After Tomorrow” to angry aliens and reptiles in “Independence Day” and “Godzilla.” In “2012,” he finishes the job.

The digitized disasters of “2012” are oversized, overwrought and sometimes literally over the top, as when a humongous tsunami washes over the Himalayan mountains, whose average height exceeds 20,000 feet. Meanwhile in Los Angeles, a 10.5-magnitude earthquake — a temblor at least 30 times more powerful than any real quake ever recorded — yanks the city apart like a giant zipper, sending chunks sliding into the Pacific Ocean.

That's not physically possible, of course. Nor is a 10.5-magnitude quake, said Thomas Rockwell, a geologist at San Diego State University. To generate that much energy, “you'd need a rupture that extends all around the planet.”

All of that other stuff “is pure Hollywood bunk,” said Bernard Jackson at the UCSD Center for Astrophysics and Space Sciences.

Entertaining, though, unless you happen to believe the Maya really predicted the end of the world. They didn't, said Geoff Braswell, a UCSD anthropologist. The long-count calendar doesn't signal the end of anything except the end of that particular calendar. “It's just like a car odometer. Unfortunately, hardly anybody reads ancient Mayan. Modern media hype（骗局）, on the other hand, is almost inescapable.

Nicholas Christenfeld, a professor of psychology at UCSD, suggests a more elemental human need. Being swallowed by the Earth or incinerated in a giant fireball “fits neatly with the idea that people want to believe there's a plan, that existence isn't random and pointless,” Christenfeld said.

“We all missed creation, but if we can bear witness at the other end, be part of some grand cosmic destruction, that gives life meaning,” he said.

It helps, too, not to think very hard about the facts, said Lou Manza, a professor of psychology at Lebanon Valley College in Annville, Pa. “These claims have been around forever, and they have all been false, 100 percent wrong,” Manza said.

Of course, prognosticators（预言者, 占卜者） usually have an explanation for that, Christenfeld said.

“They might say it was a misinterpretation,” he said. “They got the date wrong. They might claim humanity acted in time to prevent the destruction. Or faith came to the rescue because people believed something bad was going to happen, it didn't have to happen.”

A couple of years ago, those who forecast that oil price would reach $ 100 a barrel were seen as doomsters. However, now some are predicting $ 200 a barrel.

Had economists been told that oil price would barely pause at $ 100 before reaching the recent peak of nearly $ 127, they would no doubt have forecast terrible economic consequences. But the global economy, though interrupted by the high price of energy, is still chugging along. Meanwhile, inflation has picked up, but the headline rates of inflation (通货膨胀率) in most developed countries are nowhere near the levels seen in the 1970s and 1980s.

There are three explanations for the oil price’s unclear impact. The first is that nowadays developed economies are more efficient in their use of energy, thanks partly to the increased importance of service industries and the diminished role of manufacturing(制造业). According to the Energy Information Administration, the energy intensity of America’s GDP fell by 42% between 1980 and 2007.

A second theory is that the oil-price rise has been steady, not sudden, giving the economy time to adjust. Giovanni Serio of Goldman Sachs points out that in 1973 there was a severe supply shock because of the oil embargo(石油禁运), when the world had to cope with 10%-15% less crude almost overnight. Not this time.

The third explanation turns the argument on its head; rather than oil harming the global economy, it is global expansion that is driving up the price of oil.

The most important factor is the shift in favor of the developing economies. America has responded to high price in familiar fashion: UBS forecasts that demand will drop by 1.1% this year and will be no higher in 2010 than it was in 2004. But the demand from China and other emerging markets is more than offsetting(抵消) this shortfall.

1.What is the passage mainly talking about?

A．The prediction of economists.	B．The situation of economy
C．The increase of oil price	D．The American response to high price

2.How many explanations for the oil price’s impact are mentioned in the passage?

A．Two

B．Three

C．Four

D．Five

3.What can we conclude from the passage?

A．In USA, the demand for oil in 2010 will be very high.

B．In USA, the demand for oil in 2010 will be higher than it was in 2004.

C．In USA, the demand for oil in 2010 will be as high as it was in 2004.

D．In USA, the demand for oil in 2010 will be as low as it was in 2004.

BEIJING,Oct.14(Xinhua)——A total of 120 middle school students from 35 countries will attend the final of an international China language contest,to be held in southwest China’s Chongqing Municipality from Oct.16 to 30.

The candidates,aged from 15 to 20,must be from foreign countries and not native Chinese speakers,said a statement issued by the Chinese language Council (CLC),the contest’s organizer,here Thursday.

All of the candidates have passed the preliminary contests(初赛)held in their own countries.

According to the organizer,the competition will have a top prize,five second prizes,10 third prizes and a dozen prizes for special talents.The organizer will also launch an online vote for“the most liked candidate.”

It was the third year China has held the contest.

“The competition not only tests the proficiency of Chinese language but also the candidates capability to communicate across different cultures.”the statement said.

All the candidates in the final will receive scholarships from the Chinese goverment.said Hu Hangyu,an official with the Education Bureau of the Chonqing Municipality,jointly organizing the contest.

They will also meet local Chinese students and live with Chinese families,Hu said.

“The competition is to meet the increasing demand for Chicese learning by foreign youngsters.”said Xu Lin.the CLC director.

The CLC has also hosted similar contest for foreign college students since 2002.

China has been working to promote Chinese language learning abroad over the past few years.According to the CLC,the.country had 282 Confucius Institutes and 272“Confucius Classrooms”in 88 countries and regions as of 2009 since the first one was established in 2004.

1.The text is intended to .

A.show the popularity of Chinese language learning in the world

B.introduce an international Chinese language learning test system

C.make readers aware of the importance of Chinese language learning

D.report an international Chinese language contest to be held

2.The candidates must be .

A.foreign college students B.non—native middle school students

C.native Chinese students D.students from Confucius Institutes

3.According to the text,the competition is .

A.organized by the Chongqing Municipality government

B.mainly to test the candidates’Chinese language competence

C.held every three years in Chongqing Municipality

D.to provide foreign students with a chance to know China

4.What has China been doing to promote Chinese language learning abroad according to the text?

A.Thousands of Chinese teacher are sent abroad to teach the language.

B.282 Confucius Institutes are established in China to teach Chinese.

C.The Chinese language contests for foreign students are regularly held.

D.Many Chinese students are sent abroad for culture exchanges every year.

5.In which part of the newspaper is the text most likely to be found?

A.Education B.Advertisement C.Business D.Entertainment

试题分类