Half of the world’s population lives in areas affected by Asian monsoons(季风), but monsoons are difficult to predict. American researchers have put together a 700-year record of the rainy seasons, which is expected to provide guidance for experts making weather predictions.
Every summer, moist(潮湿的)air masses, known as monsoon, produce large quantities of rainfall in India, East Asia, Indonesia, Northern Australia and East Africa, which are pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.
According to Edward Cook, a weather expert at Columbia University in New York, the complex nature of the climate systems across Asia makes monsoons hard to predict. In addition, climate records for the area date to 1950, too recent and not detailed enough to be of much use. Therefore, he and a team of researchers spent more than fifteen years travelling across Asia locating trees old enough to provide long-term records. They measured the rings(年轮)or circles, inside the trunks of thousands of ancient trees at more than 300 sites.
Rainfall has a direct link to the growth and width of rings on some kinds of trees. The researchers developed a document—a Monsoon Asia Drought Atlas(地图集). It shows the effect of monsoons over seven centuries, beginning in the 1300s.
Professor Cook says the tree-ring records show periods of wet and dry conditions. “If the monsoon basically fails or is very weak one year, the trees affected by the monsoon at that location might put on a very narrow ring. But if the monsoon is very strong, the trees affected by that monsoon might put on a wide ring for that year. So, the wide and narrow ring widths of the tree chronology(年表)that we developed in Asia provide us with a measure of monsoon variability. ” Armed with such a sweeping set of data, researchers say they now can begin to refine climate computer models for predicting the behavior of monsoons.
“There has been widespread famine and starvation and human dying in the past in large droughts. And on the other hand, if the monsoon is particularly heavy, it can cause extensive flooding,” said Eugene Wahl, a scientist who is with America’s National Oceanic and Atmospheric Administration’s paleoclimate(古气侯)branch studying weather patterns over the history of the Earth. “So, to get a knowledge of what the regional moisture patterns have been, dryness and wetness over such a long period of time in great detail, I would call it a kind of victory for climate science.”What’s the passage mainly about?
A.A breakthrough in monsoon prediction. |
B.The necessity of weather forecast. |
C.The achievements of Edward Cook. |
D.The effects of Asian monsoons. |
It is difficult for experts to predict Asian monsoons because______.
A.it is hard to keep long-term climate records |
B.they are formed under complex climate systems |
C.they influence many nations |
D.there is heavy rainfall in Asia |
What can be inferred from the passage?
A.The trees affected by monsoon grow fast if the monsoon is weak. |
B.The Monsoon Asia Drought Atlas has a monsoon record for about 1,300 years. |
C.Long and detailed climate records can offer useful information for monsoon research. |
D.The rainfall might be low although the monsoon is strong in monsoon-affected areas. |
According to Professor Cook, the rings of the trees_________.
A.determine the regional climate |
B.have a great influence on the regional climate |
C.offer people information about the regional climate |
D.reflect all kinds of regional climate information |
What do we know about the research according to Eugene Wahl?
A.It will help people prevent droughts and floods. |
B.It should include information about human life in the past. |
C.It has analysed moisture models worldwide. |
D.It is a great achievement in climate science. |
Which of the following best describes the tone of this passage?
A.Friendly. | B.Pessimistic. |
C.Humorous. | D.Matter-of-fact. |
第三部分:阅读理解(共20小题,每小题2分,满分40分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
Sometimes you make a wish, but when it comes. you decide you don’t want it. That’s what happened with Micky’s “birthday wish”.
Our family tradition is that you make a wish before you blow out the birthday candle. After he blew out the candle. Micky told us that his wish was to win a prize in the Pine Ridge-match. We quickly told Micky, “If you tell people your wish. your wish won’t come true.” So we lit the candle again, and he made another wish.
Micky and Paul were both supposed to start playing at 5:30.
When Micky reported to the check-in table, the game organizers told him his opponent (对手) had phoned and said he was coming late. The officials told Micky he could choose not to play and be declared the victor of the first round of competition.
But Micky said he didn’t want to win by not playing. He wanted the experience of playing a great player.
Finally, the beast showed up. He was tall, smiling and relaxed. His serve (发球) was like lightning.
Micky had some good returns, but he lost quickly, 6-1, 6-0.
We congratulated Micky on having some good returns and a few great serves. And we noted that he had won the first game.
“I didn’t win that game,” Micky said. “I think he just gave it to me at the beginning because he arrived late.”
“It was a birthday present.” I said, smiling.
“No, I refused my birthday present,” Micky said. In his eyes, his “birthday present” had been the chance to win by his opponent’s being late.
Micky ended up winning the “consolation prize(鼓励奖)” a small prize that we didn’t know existed until Micky earned it by being undefeated in the consolation bracket (档次).
We’ll’ never know what Micky’s second wish was - the wish he didn’t share with us.
It seems to me that no matter how many birthdays you celebrate, as long as you enjoy challenges, you will never be “old”.
56. What kind of person is Micky?
A. A person who always gives up. B. A person who is afraid of challenges.
C. One who enjoys challenges. D. One who is selfish.
57. Why did Micky lose the match?
A. Because he gave up a good chance. B. Because he let the others know his birthday wish.
C. Because he was proud of himself. D. Because his opponent played much better than him
58. The prize Micky won was ______.
A. one he had expected B. not a well-known one
C. a famous one D. one he thought meaningless
59. It can be inferred from the last paragraph that ______.
A. enjoying challenges is helpful for one to keep “young”
B. one will become old as he celebrates his birthdays
C. one will stay young by continuously celebrating his birthdays
D. challenges can make one never get old
Who’s in control of your life? Who is pulling your string? For the majority of us, it’s other people – society, colleagues, friends, family or our religious community. We learned this way of operating when we were very young, of course.We were brainwashed.We discovered that feeling important and feeling accepted was a nice experience and so we learned to do everything we could to make other people like us.As Oscar Wilde puts it,“Most people are other people.Their thoughts are someone else’s opinions,their lives a mimicry(模仿),their passions a quotation.”
So when people tell us how wonderful we are,it makes us feel good.We long for this good feeling like a drug—we are addicted to it and seek it out wherever we can.Therefore,we are so eager for the approval of others that we live unhappy and limited lives,failing to do the things we really want to.Just as drug addicts and alcoholics live worsened lives to keep getting theirfix(一剂毒品),we worsen our own existence to get our own constant fix of approval.
But just as with any drug,there is a price to pay.The price of the approval drug is freedom--the freedom to be ourselves. The truth is that we cannot control what other people think.People have their own agenda,and they come with their own baggage and,in the end,they’re more interested in themselves than in you.Furthermore,if we try to live by the opinions of others,we will build our life on sinking sand.Everyone has a different way of thinking,and people change their opinions all the time.The person who tries to please everyone will only end up getting exhausted and probably pleasing no one in the process.
So how can we take back control? I think there’s only one way--make a conscious decision to stop caring what other people think.We should guide ourselves by means of a set of values—not values imposed from the outside by others,but innate values which come from within.If we are driven by these values and not by the changing opinions and value systems of others,we will live a more authentic,effective,purposeful and happy life.
67.What Oscar Wilde says implies that________.
A.we have thoughts similar to those of others
B.most people have a variety of thoughts
C.other people’s thoughts are more important
D.most people’s thoughts are controlled by others
68.What does the author try to argue in the third paragraph?
A.Changing opinions may cost us our freedom.
B.We may lose ourselves to please others.
C.We need to pay for what we want to get.
D.The price of taking the drug is freedom.
69.It can be concluded from the passage that________.
A. it’s better to do what we like
B.we shouldn’t care what others think
C.we shouldn’t change our own opinions
D.it's important to accept others’ opinions
70.The author tries to persuade the readers to accept his arguments mainly by________.
A.analyzing causes and effects
B.providing examples and facts
C.discussing questions
D.making suggestions
An Australian company, Smart Car Technologies, has developed a system that lets drivers know when they're speeding. When the technology becomes commercially available, it could help lead-footed drivers avoid tickets and also save lives. The company that developed the product hopes to convince Australian government agencies to put the technology into use in their automobile fleets.
The product, called Speed Alert, links real-time location data and speed obtained with the help of GPS to a database of posted speed limits stored in a driver's PDA or programmable mobile phone. The setup of the product does not need to be hooked up to a car's speedometer. In fact, it is entirely portable. It will also work with newer phones and PDAs that have built-in GPS receivers. If a driver exceeds the speed limit, the speed is shown and an alert sounds.
Michael Paine, an Australian vehicle design engineer and traffic safety consultant, was hired to analyze the product. He told Live Science that his colleagues in the road safety field are “very enthusiastic” about what they're now calling “intelligent speed alert.” Other research, according to Paine, shows that 40 percent of all traffic deaths involve speeding. There is also a potentially controversial future use: “Since the system is so portable, it would be easy to make it a requirement for teenage drivers to always use a speed alert device when driving,” Paine said. “The system even has the capability to record speeding violations, so parents can monitor their teenage drivers.”The product will soon go on sale in Sydney.
63.What's the purpose of the new product?
A.To introduce some improvement in cars.
B.To inform us of the new car system.
C.To popularize the built-in car system.
D.To limit certain drivers to safe driving.
64.“Lead-footed” in the first paragraph probably refer to the ones ________.
A.who drive too carelessly B.that drive too slowly
C.who are partly disabled D.that drive extremely fast
65.The second paragraph mainly talks about ________.
A.how the product is programmed B.why the system becomes popular
C.the functions of GPS in cars D.the project of the built-in product
66.Which of the following would be the best title for the passage?
A.Future Speed Alert B.New In – Car Device Against Speeding
C.Warning for Adventurous Drivers D.Progress in Car – making Science
In February 2010, Lydia Angyiou and her two sons were walking through their village in northern Canada. The sound of children shouting made her turn around. To her horror, Lydia saw a 700 – pound polar bear behind her eyeing her seven-year-old son.Getting between the bear and her child, Lydia yelled at the children to run away.She then began hitting and kicking the animal as hard as she could.A neighbor who heard all the noise came and shot the bear.But everyone agreed it was Lydia who had saved her children's lives.A local policeman described it this way: "I guess when your back is up against the wall, we come up with super-human strength."
Where does this "super-human strength" , courage and quick thinking come from? Experts say it comes from stress! In stressful situations, the body releases chemicals that prepare it to take action.These chemicals give people the speed and strength they need to fight danger or run away from it.
When we think of stress, we usually think of its negative effects.Studies, though, show that moderate levels of stress are actually helpful.In fact, the way we perform is usually affected by the amount of stress we feel.Stress causes the brain to release adrenaline (肾上腺素)which in turn increases our energy and excitement.The chemical gives us clearer minds and helps us to do more.This is why some people say they work better under a deadline.Adrenaline that is not released for long periods of time can cause us to be bored and lazy. So some stress actually increases and strengthens our abilities instead of weakening them. We sometimes turn out our very best work when we push ourselves to the limit.Stress can also make us more confident.Handling small amounts of stress now prepares us for handling serious situations in the future.Who knows? Today's stress may even prepare us for the next polar bear that comes along!
60.The author mentions the story of the mother and her children mainly to ___________.
A.tell people females also have enough strength to fight with a bear
B.show us how much the mother loves her children
C.set an example to us about how to deal with danger
D.illustrate to us stressful situations can make us stronger
61.What does the word “it” underlined in the second paragraph refer to?
A.released chemical B.the body C.stress D.strength
62.What will the author probably continue to write in the paragraph that follows?
A.How to deal with a bear when you meet with it unfortunately.
B.Why we need small stress in life.
C.Tips for a person to develop his ability of dealing with stress.
D.When the brain releases adrenaline.
第三部分:阅读理解(共20小题,每题2分,满分40分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
You get all sorts of demands, and the mark of a good hotel is to supply whatever is asked for without sounding surprise. If a guest asks for rubber gloves. You don't ask why. You say, “No problem. What colour do you want?”
There have been some demands which, much as I would have liked to fill, I couldn't. A Japanese businessman, for example, thought the manager of a hotel was like the captain of a ship so he asked me to marry him and the woman he loved. There was one time, however, we did help out. A young man thought that if he asked his girlfriend to marry him at the Ritz she would say yes. He asked us to put the ring in a cake, and she accepted.
Top hotels are used more and more to impress. They are used for doing business. If you've got something to sell, take your clients(客户) to the best hotel where the surroundings are quite helpful. A friend of mine working at Savoy Hotel tells story about a man who gave him 5 pounds to say “Good morning, Mr. Smith” when he walked through the door with two other men. This he did, and could hear Mr. Smith saying, “I do wish they would leave me alone at this place.”
According to Julian Payne, the most powerful people in any hotel are the porters, who carry bags for hotel guests. “Porters can do almost anything. They can get you tables at the best restaurants or tickets for a popular concert. Don't ask me how they do it or what their deal is because I don't know. Most of them have been there for years. They know more about the history of the hotel and the guests than anyone else. They are invaluable. A head porter will come in even on his day off so he can say hello to someone he remembers visiting the hotel years ago.”
56.When guests ask for something strange,the manager of a good hotel would think ______.
A.how he can meet their needs
B.why they have such demands
C.what problems the hotel has
D.who is the best person to go to
57.Which of the following examples explains “we did help out?”
A.The hotel bought a ring for a young lady.
B.A Japanese married the woman he loved.
C.The manager once acted as a captain.
D.A young lady agreed to marry her boyfriend.
58.Which of the following statements is true about the porters in expensive hotels?
A.They sell tickets for concerts.
B.They know how to make a good deal.
C.They know a lot about the hotels and the guests.
D.The come to work even on their days off.
59.By saying “I do wish they would leave me alone at this place”, Mr. Smith ______.
A.showed that he disliked such people at the hotel
B.gave the impression that he was a constant guest
C.tried to make his clients feel sorry for him
D.sounded as if he was tired of such greetings