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 (通貨膨脹率) 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(制造業(yè)). 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(石油禁運(yùn)), 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.
小題1:What is the passage mainly talking about?
A.The prediction of economists.B.The situation of economy
C.The increase of oil priceD.The American response to high price
小題2:How many explanations for the oil price’s impact are mentioned in the passage?
A.TwoB.ThreeC.FourD.Five
小題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.

小題1:C
小題1:B
小題1:D

小題1:主旨題:從第一段的主題句:可知這篇文章講的是油價(jià)上漲問(wèn)題。選C
小題1:細(xì)節(jié)題:從第三段的句子:There are three explanations for the oil price’s unclear impact. 可知對(duì)油價(jià)上升的解釋有三種。選B
小題1:句意理解題;從最后一段的句子:UBS forecasts that demand will drop by 1.1% this year and will be no higher in 2010 than it was in 2004. 可知2010年的油的需求可2004年一樣多。選D
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

A HOLIDAY jet pilot (飛行員) said that he would land and call the police after a woman refused to stop smoking.
He warned Maureen Harkavy, “Put that cigarette out, or I’ll land the plane and have you arrested.”
Maureen, 47, was so shocked she wrote to the airline’s chairman.But his reply was even ruder.
“You seem to think you have a God-given right to pollute your neighbors’ atmosphere,” wrote John Ferriday of Paramount Airways.
(a)Said Maureen, “I only found out about it when I was checking in.I’m a nervous flyer so I lit a cigarette during the flight.A stewardess (空姐) asked me to put it out, but I said I wanted to carry on as there was no rule against smoking on the plane.” She was just finishing her cigarette when the pilot arrived.
(b) “I’ve never seen such an unpleasant letter.” She said, “I don’t think I’ll ever fly again.” But there was a funny side.Maureen explained, “We were offered duty-free (免稅) cigarette from the stewardess on the plane!”
(c) Mr.Ferriday went on: “Believe me, you haven’t.Especially when you travel on my planes.”
Maureen and her husband Michael were moved to Paramount flight just before they left Portugal.But they were not told of the company’s no smoking policy.
(d) “He was loud and rude,” said Maureen.“He said if I lit another cigarette he would land the plane at Bordeaux and hand me to the French police.”
Later, from her home in Mosely, Birmingham, Maureen wrote to the company and received the rude reply.
小題1:The second half of the story has been in wrong order.(Parts a-d) Choose the rearranged order which you think is right.
A.a(chǎn), c, b, dB.c, a, b, dC.c, a, d, bD.d, a, b, c
小題2:The pilot warned Maureen Harkavy ____________________.
A.to throw her cigarette out of the plane, or he would get her off the plane.
B.to stop smoking, or he would bring down the jet and hand her to the police.
C.not to light another cigarette after her first one.
D.to stop smoking, or he would bring her to justice.
小題3:Maureen Harkavy ______ on the plane.
A.a(chǎn)ccepted the warning
B.a(chǎn)greed to the warning
C.refused to do what she was told to
D.was so shocked that she wrote to the airline’s chairman
小題4:In the answer letter to Maureen Harkavy, the airline’s chairman ____ .
A.made an apology to her for his worker’s rudeness
B.made sure that he would solve the problem
C.said that she had the right to smoke on his plane
D.a(chǎn)ctually completely agreed with what the pilot said

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解


NEW YORK---One in five U.S. workers regularly attends after-work drinks with coworkers, where the most common mishaps range from badmouthing another worker to drinking too much, according to a study released on Tuesday.
Most workers attend so-called happy hours to bond with colleagues, although 15 percent go to hear the latest office gossip and 13 percent go because they feel necessary, said the survey conducted for CareerBuilder. com, an online job site. As to what happens when the after-work drinks flow, 16 percent reported bad-mouthing a colleague, 10 percent shared a secret about a colleague and 8 percent said they drank too much and acted unprofessionally. Five percent said they had shared a secret about the company, and 4 percent confessed to singing karaoke. While 21 percent of those who attended said happy hours were good for networking, 85 percent said attending had not helped them get closer to someone higher up or get a better position. An equal number of men and women said they attended happy hours with co-workers, with younger workers aged 25 to 34 most likely and workers over 55 least likely to attend. Overall, 21 percent of workers attend happy hours with co-workers and; of those nearly a quarter go at least once a month.
The survey was conducted online by Harris Interactive on behalf of CareerBuilder. com among 6,987 full-time employees between February 11 and March 13. Harris Interactive said the results had a sampling error of plus or minus 1.2 percentage points.
56. Harris Interactive made the survey to find out            .
A. how U.S. workers spend their after-work time        
B. what U.S. workers do at after-work drinks
C. the relationships between U.S. workers        
D. who are most likely to attend after-work drinks
57.         of workers who attend after-work drinks speak ill of a colleague. 
A. 4 percent       B. 8 percent     C. 16 percent     D. 10 percent
58. According to the passage, most of those surveyed believed attending after-work drinks             .
A.benefited them a lot                B. could provide information  
C.only made them relaxed            D. was of no help to them
59. We can learn from the text that                 .
A. workers over 55 don’t like to attend happy hours at all
B. about 75% of  workers go more than once a month  
C. 10.5% of male workers attend happy hours with co-workers
D. about 700 workers surveyed shared a secret about a co-worker
60. After the survey, it can be inferred that                    .
A. all the workers oppose after-work drinks
B. the workers may change their attitudes towards after-work drinks  
C. all the workers support after-work drinks
D. all the workers are suggested going to attend after-work drinks

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

China news, Beijing, July 29 --- Housing price in China has always aroused heated discussions among property developers and ordinary Chinese. To many property developers and local government officials, housing price in China is still low compared with many developed countries. However, the average housing price in the United States is only 8,000 yuan per square meter, while in China, it is even higher than in the United States. This shows that there are some bubbles(泡沫) in Chinese real estate market, the International Finance News reported.
Although the average price of residential houses in the United States, after converted to Renminbi, is about 8,000 yuan per square meter, the houses in US are not sold in terms of building area, as most Chinese property developers do when they sell their houses. If US property developers sell their houses according to the building area, then the housing price will be even lower than 8,000 yuan per square meter. In most big Chinese cities, such as Beijing, Shanghai, and Shenzhen, houses are sold at a price even higher than those in the US.
The high housing sales price in large cities in China proves that Chinese real estate market does have some bubbles. Moreover, Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities. Furthermore, it should be noted that American people’s average income is several dozen times higher than that of Chinese people. How can the Chinese afford to buy a house which is even more expensive than that sold in US?
At the beginning of 2007, Chinese government issued a set of policies that aimed to benefit the public. Now in order to reduce the high housing prices, the government can regulate(控制) the real estate market by raising tax on property industry. At the same time, the government should allow people to build more houses through various fund-raising channels, such as funds collected from buyers or raised by working units. By applying these multiple means, it is expected that the high housing prices can be lowered.
小題1:What is the average housing price per square meter in China?
A.8000 yuan.B.10000 yuan.C.7000 yuan.D.Not mentioned.
小題2:Which of the following does NOT support the idea that the average housing price in China is even higher than in the United States?
A.Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities.
B.American people’s average income is several dozen times higher than that of Chinese people.
C.The population who need houses in China is larger than in the United States.
D.The houses in US are not sold in terms of building area, as most Chinese property developers do when they sell their houses.
小題3:How many measures are mentioned in the last paragraph in order to reduce the high housing prices?
A.One.B.Two.C.Three.D.Four.
小題4:What is the main idea of this passage?
A.The housing price in China is so high that the government should do something useful to prevent it.
B.There are some bubbles in Chinese real estate market.
C.The average housing price in China is even higher than in the United States.
D.Chinese government issued a set of policies that aimed to benefit the public.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

   WASHINGTON—A chaotic scene unfolded near the U S.Capitol(美國(guó)國(guó)會(huì)大廈)on Wednesday after police shot and killed an armed man in what authorities described as a rush hour traffic stop that turned deadly.
U S.Capitol Police spokeswoman Sgt.Kim Schneider said the unidentified 35-year-old man sped away in a white car after being stopped a few blocks from the Capitol.The man drove the wrong way down a street and crashed into a police car in a heavily guarded area about a block north of the Capitol grounds,striking two officers with his car along the way,she said.    Police then opened fire after seeing the man hold up his handgun and refuse to put it down,said Schneider,who described the melee(人群)as“very fast moving”.“The officers felt they were being threatened-they were in fear for their lives,”Schneider said.
She did not know if the man ever fired at police.He was taken to a hospital,where he was pronounced dead.
The officers who were hit——one of whom was on a motorcycle——had minor injuries,Schneider said.
The late afternoon scare occurred as lawmakers were wrapping up a third day of hearings for Supreme Court nominee Sonia Sotomayor.Police briefly closed up part of the Capiltol as a precaution,but the buildings were reopened about a half—hour later.Authorities said the shooting was not related to the Capitol.
Carol Lanigan,of Toledo,Ohio,described how she save a white car come flying down the street with two police cars chasing it.She said she heard about four or five shots.
“There were so many gunshots being fired,my family got down.”said Robert Drumm of Oklahoma,who was touring the nation’s capital with his family.
Numerous emergency vehicles came together quickly on the area.
Lanigan’s husband,Dale Lanigan,described a similar scene,saying that as the car sped past him the driver had one hand on the wheel and it looked like he was reaching for something.
小題1:What can be learned from the passage?
A.Three police officers were hurt in the shooting.
B.The shooting had something to do with the Capitol.
C.The Capitol was unprotected when the gunshot happened.
D.The gunshot case had nothing to do with the Capitol.
小題2:When the case happened,    
A.CaroI Lanigan heard five shots exactly
B.many emergency vehicles appeared in the area
C.Robert Drumm stopped to tour the nation’s capital by himself
D.Carol Lanigan didn’t come to the scene
小題3:Which of the following is closest in meaning to the underlined word“chaotic”?
A.disorderedB.a(chǎn)ccessibleC.lifelikeD.a(chǎn)rranged
小題4:Which of the following is the best title of the passage?
A.A police accident near the U.S.Capitol
B.Defend the U.S.Capitol
C.Police chasing the peace breaker
D.Armed man was shot near the Capitol by police

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

A major earthquake rocked Haiti at 4:53 pm local time on Jan.12, 2010, killing possibly thousands of people but no official figure has been released so far.
The quake, which struck about 15km (10 miles) south-west of the capital, Port-au-Prince, was quickly followed by two strong aftershocks. In the space of a minute, numerous buildings fell down. A five-story U.N. building was also brought down by the 7.3 magnitude quake, the most powerful to hit Haiti in more than 200 years according to the U.S. Geological Survey.
As night fell, the whole city is in total darkness. You can see thousands of people sitting in the streets with nowhere to go. There are people running, crying, screaming. Describing the earthquake as a "catastrophe", Haiti’s president said the cost of the damage could run into billions.
Haiti became the first independent Caribbean state in the early 19th century. Haiti's location, history and attracting climate once made it a tourist hot place. However, decades of poverty, environmental pollution and violence have left it as the poorest nation in the Americas. It has suffered a lot, including four hurricanes and storms in 2008 that killed hundreds.
小題1:The great earthquake happened to the _______ of the capital city.
A.south-westB.north-westC.south-eastD.north-east
小題2: What can we infer from the underlined sentence?
A.People in Port-au-Prince don’t like to light on.
B.The earthquake happened in the evening.
C.Electricity in the city was cut off that night.
D.There are no lights at all in Port-au-Prince.
小題3: What’s the meaning of the word in bald “catastrophe”?
A.chance.B.joke.C.illness.D.disaster.
小題4:Which statement about Haiti is NOT true?
A.Haiti became an independent state in the early 19th century.
B.Haiti belongs to Americas, just like Canada, America and so on.
C.At one time, tourism was important to the economy of Haiti.
D.Haiti is a country where such strong quacks often take place.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

NASHVILLE, Tenn. — A line of severe thunderstorms and tornadoes marched across the South on Friday, peeling away roofs, overturning cars and killing at least 11 people in Tennessee, officials said.
It was the second wave of violent weather to hit the state in less than a week. Last weekend, tornadoes killed 24 people in the western part of the state and destroyed more than 1,000 homes and buildings.
The storms crossed an area from northern Mississippi to northern Virginia as they moved to the northeast late Friday after developing from a low-pressure system in the central Plains.
The Nashville suburbs were the hardest hit, with at least eight deaths happening northeast of the city. Three more people were killed in a rural area about 65 miles southeast of Nashville.
Tornadoes were also reported in some other places. The storms pulled up trees, knocked down power lines and damaged buildings. What’s worse, phone lines and most businesses were out of service. Hospitals admitted at least 60 people with storm-related injuries and transferred at least nine badly injured patients to Nashville hospitals.
In southern Indiana, the storms damaged some areas with golf ball-sized hail. High winds blew the roof off a country club and overthrew a semitrailer(拖車(chē)). As the storms moved farther east, parts of West Virginia were lashed with heavy rain and winds, great damages caused.
The number of tornadoes in the US has jumped through the first part of 2006 compared with the past few years. Through the end of March, an estimated 286 tornadoes had hit the US, compared with an average of 70 for the same three-month period in each of the past three years.
The number of tornado-related deaths was 38 before Friday's storms. The average number of deaths from 2003 to 2005 was 45 a year, the prediction center said.
小題1: How many deaths have the thunderstorms and tornadoes on Friday caused?
A.Three.B.Eight.C.Eleven.D.Twenty-two.
小題2: Which of the following statements is NOT true?
A.Tennessee was hit twice by tornadoes within a week.
B.The latest tornado might start in northern Mississippi.
C.At least four states were hit by the tornado.
D.In the tornadoes of the first 3 months 38 people were killed.
小題3: In the first 3 months of last 3 years, about ____ tornadoes happened each month in the US.
A.About 23.B.About 70.C.About 98.D.About 210.
小題4:We can infer from the report more deaths and injuries were caused because ____. 
A.the phone lines were destroyedB.there were enough hospitals
C.the people hid in their housesD.there was also a hail in Tennessee

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Dogs can be worried and pessimistic just like people, researchers report in a new study in Current Biology. And they aren’t talking about basset hounds (短腳獵狗): those dogs just look as if they expect the worst.
What the scientists say is that dogs that exhibit anxiety when left home alone by their owners may have bigger problems — they may be in a permanent bad mood.
This pessimistic outlook may not otherwise be easily apparent in a dog’s other characteristics, like running speed or learning ability, the study reports.
Dogs are similar to humans in the role that emotional state plays in decision making, said Michael Mendel, a veterinary scientist at the University of Bristol and the study’s lead author. The study’s researchers looked at 24 dogs in shelters in Britain.
They placed the dogs in isolated settings and observed their reactions — many barked, jumped on furniture and scratched at the door.
Then they placed bowls in two rooms. One bowl contained food, while another was empty. After training the dogs to understand that bowls can sometimes be empty, and sometimes full, they began to place bowls in ambiguous locations.
Dogs that quickly raced to the locations were more optimistic, and in search of food. Those that did not were deemed pessimistic.
The more separation anxiety a dog expressed while in isolation, the more likely the dog was to have a pessimistic reaction, the researchers found.
The study carries an important message for dog owners, Dr. Mendel said.
Dogs that express serious anxiety when alone may need treatment, as it could be a sign of unhappiness and instability.
小題1:This passage can be classified as _________.
A.a(chǎn)n advertisementB.a(chǎn) feature story
C.a(chǎn) news reportD.a(chǎn) book review
小題2: In the study, many dogs barked, jumped and scratched because __________.
A.they couldn’t find the bowl with food in it
B.they were left alone
C.they needed to be treated
D.they wanted to be active and optimistic
小題3:According to Dr. Mendel, which statement is true?
A.Like humans, dogs are good at decision making.
B.Dog owners should train dogs to find food.
C.Emotional state works sometimes when humans make decision.
D.Dogs can always find the bowl with food quickly.
小題4:What can we learn from the passage?
A.Dogs will be optimistic as long as they are left alone.
B.Dogs must be in a permanent bad mood when their owners left.
C.Dogs that express anxiety don’t need treatment.
D.Dogs may easily show their pessimistic outlook in learning ability.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解


第三部分 閱讀理解(共20小題;每小題2分,滿(mǎn)分40分)
閱讀下列短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
On October 16th 1987, southern Britain was hit by a hurricane, the worst storm to hit Britain since 1703.
Twenty years later, Britain is remembering the disaster known as The Great Storm. 15 million trees across the area were uprooted by the wind, and a wet autumn had made the ground very muddy (泥濘的).
The falling trees caused damage to buildings and vehicles, and blocked roads and railway lines, forcing everyone, from adults to schoolchildren to stay at home.
There were also blackouts across the area, as power lines were damaged by falling trees and flying debris (殘骸). People used candles and flashlights (手電) for light, and gas stoves and open fires to cook food.
The storm lasted for 4 hours, and killed 18 lives. The bad weather caused so much damage mostly because of the fact that most people were completely unprepared, and be-cause many weather forecasters didn’t think it could cause a problem.
Earlier that week, weather forecasts had predicted severe (嚴(yán)重的) weather, but forecasters thought it would miss Britain and only affect the English Channel. A well-known weatherman, Michael Fish, ever said that the storm wouldn’t happen, though in fact he was talking about a hurricane in Florida at that time.
The unusual storm caused more than £1billion in dam-age, and hundreds of people were injured.
Could the same thing happen today in Britain? Well, as a result of climate change many people think that sudden and severe weather changes are more likely. However, technology has improved, and satellites give us a much more accurate(精確的)picture of future weather. If another Great Storm comes along, the British public will probably be warned earlier and have more time to prepare!
56. The bad weather in 1987 in Britain caused a lot of damage because ______.
A. it caused a great flood                    B. most people were not prepared
C. it happened in the summer                            D. there was no weather forecast
57. Which of the following was NOT one of the effects of The Great Storm?
A. There were a number of deaths and injuries.   B. The electricity went out.
C. It hit Florida first.                                D. Roads and railway lines were blocked.
58. One week before The Great Storm, weather forecasts ______.
A. could not predict severe weather at all
B. had predicted the severe weather, but some weather forecasters thought it would miss Britain
C. showed that the terrible storm would not hit the English Channel
D. showed that The Great Storm would affect both England and Florida
59. We learn from the last paragraph that ______.
A. this kind of bad weather will not happen in Britain again
B. bad weather will happen more frequently in Britain now
C. people will be better prepared if there is bad weather in Britain now
D. bad weather may be stopped with the development of technology

查看答案和解析>>

同步練習(xí)冊(cè)答案