The Human Genome(基因组) Project, a great $3 billion, 15-year task aimed at drawing the genetic map of humans, is now more than 90 percent completed. The scientific and medical communities are very excited about the chances genetic research provides for getting rid of diseases and prolonging(延长)human life. But those communities and policy makers are also careful about the scientific door they are opening as the project uncovers the mysteries of life.
For the last few years, the genetic advances in the fast developing field of biotechnology have provided material for all kinds of work, but the developments of modern science in unlocking the secrets of human genetic code have opened a world of possibilities for human health, as well as for the population imagination.
While European and Japanese researchers are making rapid progress in decoding human DNA, the leading organization for genetic research in the Untied States, which began in 1990, is “unlocking the code” of the human body to learn how to defeat fatal diseases. Already, the Human Genome Project has become widely known and praised for finding the genes connected with as yet terrible diseases, and making progress toward separating the genes that show a sign of breast cancer(乳腺癌)or AIDS.
Once these genes are found and studied, researchers can develop new ways to attack infections, and genetic diseases. Medical companies are very interested in mapping the human genome, as they expect to develop a lot of new drugs for these illnesses.Why did the scientists work so hard at mapping the human genome?
| A．Because the human genome can destroy many illnesses. |
| B．Because the human genome’s completion can help to get rid of many diseases. |
| C．Because they wanted to be better known than others. |
| D．Because the Human Genome Project can provided a lot of chances of work. |
According to the passage, which of the following countries is the most advanced in genetic research?
| A．Japan | B．Germany |
| C．The United States | D．China |
According to the passage, which of the following is NOT true?
| A．If the genes can be found, scientists can study many new ways to cure illnesses. |
| B．The United States began genetic research early in the 19th century. |
| C．Many medical companies show great interest in drawing the human genome map. |
| D．The scientists have made great progress in connecting some genes with the cancers. |
What is mainly talked about in this passage?
| A．The great human genome. | B．The discovery of genes. |
| C．Unlocking the genetic code. | D．Genes and scientists. |
Ireland has had a very difficult history. The problems started in the 16th century when English ruler tried to conquer Ireland. For hundreds of years, the Irish people fought against the English, Finally, in 1921, the British government was forced to give independence to the south of Ireland. The result is that today there are two "Irelands". Northern Ireland, in the north, is part of the United Kingdom. The Republic of Ireland, in the south, is an independent country.
In the 1840s the main crop, potatoes, was affected by disease and about 750,000 people died of hunger. This, and a shortage (短缺) of work, forced many people to leave Ireland and live in the USA, the UK, Australia and Canada. As a result of these problems, the population fell from 8.2 million in 1841 to 6.6 million in 1851.
For many years, the majority of Irish people earned their living as farmers. Today, many people will work on the land but more and more people are moving to the cities to work in factories and offices. Life in the cities is very different from life in the countryside, where things move at a quieter and slower pace.
The Irish are famous for being warm-hearted and friendly. Oscar Wilde, a famous Irish writer, once said that the Irish were "the greatest talkers since the Creeks". Since independence, Ireland has revived (复兴) its own culture of music, language, literature and singing. Different areas have different styles of old Irish songs which are sung without instruments. Other kinds of Irish music use many different instruments such as the violin, whistles, etc. What does the author tell us in paragraph 1?
| A．How the Irish fought against the English. |
| B．How Ireland gained independence. |
| C．How English rulers tried to conquer Ireland. |
| D．How two “Irelands” came into being. |
We learn from the text that in Ireland________.
| A．food shortages in the 1840s led to a decline in population |
| B．people are moving to the cities for lack of work in the countryside |
| C．it is harder to make a living as a farmer than as a factory worker |
| D．different kinds of old Irish songs are all sung with instruments |
The last paragraph is mainly about________.
| A．the Irish character |
| B．Irish culture |
| C．Irish musical instruments |
| D．a famous Irish writer |
What can be the best title for the text?
| A．Life in Ireland | B．A very difficult history |
| C．Ireland, past and present | D．the independence of Ireland |
My wife and I used to feel that it was impossible to be a true friend to someone whose name we didn’t know. How wrong we were! Years of Sunday-morning bus trips through the city with the same group of “nameless” people have changed our thinking. Before the bus takes off, we all join in a conversation: where’s the silent woman who sits up front and never responds to our cheery greetings? Here she comes. Her worn clothing suggests she doesn’t have much money to spare, but she always takes an extra cup of coffee for the driver.
We get smiles from a Mexican couple as they get on the bus hand in hand. When they get off, they’re still holding hands. The woman was pregnant late last year, and one day her change of shape confirmed that she’d delivered the child. We even felt a little pride at the thought of our extended family.
For many months, our only sadness lay in our inability to establish the same friendship with the silent woman at the front of the bus. Then, one evening, we went to a fish restaurant. We were shown to a table alongside someone sitting alone. It was the woman from the bus.
We greeted her with friendly familiarity we’d shown all year, but this time her face softened, then a shy smile. When she spoke, the words escaped awkwardly from her lips. All at once we realized why she hadn’t spoken to us before. Talking was hard for her.
Over dinner, we learned the stay of a single mother with a disabled son who was receiving special care away from home. She missed him desperately, she explained. “I love him… and he loves me, even though he doesn’t express it very well,” she murmured. “Lots of us have that problem, don’t we? We don’t say what we want to say, what we should be saying. And that’s not good enough.” The candles flared on our tables. Our fish had never tasted better. But the atmosphere grew pleasant, and when we parted as friends—we shared names.All the following statements can describe the woman except ______.
| A．poor | B．warm –hearted |
| C．silent | D．cold |
The underlined word “establish” in the 3th paragraph has the same meaning as_________.
| A．keep | B．discover |
| C．set up | D．accept |
The woman had the same problem with her son in the way that ______.
| A．they both disabled people |
| B．they both had some difficulty in expressing |
| C．they both liked bus travel |
| D．they both brought interest to the passengers |
Which of the following might be the best title of this passage?
| A．Friends of the Road | B．The Silent Woman on the Bus |
| C．Going to Work by Bus | D．Different Kinds of Friendship |
Squirrels often communicate with whistles, chirps and chucks, which sound like the word “chuck”. Whistles and chirps are like the sounds that many birds make. Now scientists have translated some of their squirrel-speak.
Hare, a professor of zoology at the University of Maniloha in Winnipeg, and his team managed to record squirrels' alarm calls. The researchers studied the sounds and then played them back to 60 wild squirrels, which the scientists approached individually with a video recorder to capture(抓拍）their responses. Some squirrels lifted their heads up and became alert(警惕的）. Creatures that were more frightened simply ran for their lives and dived into caves.
"In effect then, whistles that mix with chucks say 'there's an enemy of average threat that's here', and whistles without chucks say 'there's an enemy of seemingly average threat around here somewhere', while pure chirps say, 'I'm hiding here because there's an immediate danger. ' " Hare told. Discovery News.
Hare and some other researchers believe such sounds are part of an advanced language that develops just as all other communication systems.
Although squirrels risk their lives when they call out to warn others of threats, other squirrels might admire this behavior, thus increasing the caller’s social status, like humans who look up to heroes. Hare added that other animals, such as birds, probably understand at least some squirrel language, since they also may benefit from the alarm calls.
In fact, another Canadian study found that deep-voiced, black-capped chickadees have their own language too. According to certain research, there are a lot of tidings in chickadees' calls, such as directing fellows' activities, keeping in contact between mates, and raising alarms.
While chickadees and other birds are often welcomed into gardens by homeowners, squirrels are frequently viewed as pests(害兽）. Hare wishes a greater understanding of the complex social lives and communication systems of squirrels will provide “hope that humans will gain a greater appreciation and stop doing harm to these animals”.The text mainly talks about _______ .
| A．the ways for squirrels to escape from their enemies |
| B．the comparison between squirrels and chickadees |
| C．the calling for the protection of squirrels |
| D．the study on the language of squirrels |
If a squirrel is in a very dangerous situation, it would probably make ____.
| A．whistles with chucks | B．pure chirps |
| C．whistles without chucks | D．repeated chucks |
The underlined word “tidings” in paragraph 6 probably means ____.
| A．difficulties | B．noises |
| C．messages | D．languages |
What can be learned from this text?
| A．Squirrels communicate with each other as humans do. |
| B．Some squirrels understand the recorded alarm calls. |
| C．Other animals also well understand the language of squirrels. |
| D．Birds such as chickadees don’t have their own language. |
| Café en Seine The wildly luxury (奢华) new art style of this huge bar has been a huge hit since it first opened in 1995, and while it may not be the “in” place it once was, it is still very popular with the after-work crowd and out-of-towners. Maybe it’s the glass frames, or the real 12m-high trees; but most likely it’s the beautiful people supporting the wood-and-marble bar. Good for: decoration, cocktails, amazing food and service Address: 40 Dawson St Transport: all city centre Phone: 01 677 4369 |
| Gravediggers (aka Kavanagh’s) The gravediggers from the neighboring Glasnevin Cemetery had a secret serving hatch (舱口) so that they could drink on the job – therefore the pub’s nickname. Founded in 1833 by one John Kavanagh and still in the family, this pub is one of the best in Ireland, almost unchanged in 150 years. In summer time the green of the square is full of drinkers bathing in the sun, while inside the hardened locals ensure that never a hint of sunshine disturbs some of the best Guinness in town. An absolute classic. Good for: Guinness, traditional pub, pub food Address: 1 Prospect Sq Glasnevin Transport: 13 from city centre Phone: 830 7978 |
| Davy Byrne’s James Joyce, an Irish author and a poet (1882-1941), would hardly recognize the bar that Leopold Bloom rushed into for a gorgonzola sandwich and a glass of wine in Ulysses. It doesn’t stop Davy Byrne’s from making the most of its Joyce’s connections, even though today's version is strictly for out-of-towners and the rugby crowd. Good for: socializing with the locals, tasty Irish food, watching TV Address: 21 Duke St Transport: all city centre Website: www.davybyrnes.com Phone: 01 677 5217 |
People choose Café en Seine most probably because they enjoy _____as well as its cocktails and service
| A．its location | B．its history |
| C．its decoration | D．its environment |
“Guinness” in Gravediggers probably refers to ________.
| A．a kind of tea | B．a kind of beer |
| C．the name of the boss | D．the name of the town |
We can infer that Davy Byrne’s is ________.
| A．a newly-opened bar |
| B．an old-fashioned bar |
| C．a bar with a long history |
| D．a bar popular with foreigners |
What do Café en Seine and Davy Byrne’s have in common?
| A．Their represent the same architecture style. |
| B．They give the same description about transport. |
| C．They both serve cocktails and tasty Irish food |
| D．They are both popular with the rugby crowd. |
We regularly hear how important consumer spending is for the economy. The story goes like this：the more consumers spend，the more money circulates in the economy, which contributes to healthy job growth and profits. Keynes, a British economist，went as far as to say that individuals saving their money may actually be hurting the economy. Sounds troubling, doesn’t it?
Fear not. You aren’t actually hurting anyone else by saving money. Strong economic growth only comes from one place：savings. Not consumption. In fact，economic activity should not be mistaken for economic growth. For example，somebody takes their money, walks into a store, and purchases goods. The store increases its revenue.
But what happens to all of those goods and services that people have chosen not to consume by saving their money? Simple：Other people are allowed to consume them. Think of it this way：When you lend out your savings, you are actually saying，“Here, I am not going to consume right now, so why don’t you?” Banks simply play the middleman：they collect lots of people’s savings and then lend out lots of funds.
It takes an unbelievable amount of goods and services to construct a building. It takes food, shelter, and entertainment for all of the workers, as well. Without savings，it is quite impossible to finance such a construction. The coordination(协调)between savings and consumption is a necessary basis for sound economic growth. This coordination is also why consumer lending (say , to borrow a big sum of money to buy a car) is not productive，in a strict sense. It doesn’t increase the net (净的) amount of wealth of an economy. Those savings could have been used to construct, say, factory equipment.
None of this means consumption and spending are “bad” things. They simply do not make us wealthier. After all, the final goal of production and savings is to consume. But to say that consumption is the engine of economic growth is to put the cart before the horse. Or, to rephrase: the consumption of wealth can never make you wealthier. Happier, perhaps. Wealthier, no.What is the author’s attitude towards Keynes’ theory?
| A．Approving. | B．Reserved(矜持的). |
| C．Uncertain. | D．Critical. |
The underlined word “revenue” in Paragraph 2 is closest in meaning to‘‘_________”.
| A．cost | B．reputation |
| C．interest | D．income |
According to the author, which chart could show the effect of savings on economy?
What would be the best title for this passage?
| A．The Saving Behavior of the Economy |
| B．Consumption：a Key Concept in Economy |
| C．Consumer Spending and Economic Growth |
| D．The Truth about Savings and Consumption |
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