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题目列表(包括答案和解析)

A powerful earthquake struck the northeastern coast of Japan at two forty-six p.m. local time on March eleventh.2011. Japan's Meteorological Agency released its first tsunami(海啸) warnings just three minutes later. The country has one of the best earthquake early warning systems in the world.

There are more than four thousand Seismic Intensity Meters in place throughout Japan to measure earthquake activity. These meters provide information within two minutes of an earthquake happening. Information about the strength and the center of the earthquake can be learned within three minutes.

There are also concrete(混凝土) sea walls around much of the Japanese coastline. But these measures proved no match for the powerful earthquake and tsunami.

Costas Synolakis ,a tsunami expert at the University of Southern California in Los Angeles said,"Japan is one of those most well-prepared countries on earth in terms of tsunami warning. They had a warning. I think what went wrong is that they had not expected the size of this event."

He says there are two reasons for this. Japan has not had any event anywhere near as big as this one in the last one hundred fifty years. And scientists had not expected such a large earthquake happening off the coast of Japan.

The nine point zero magnitude earthquake was the fourth most powerful earthquake ever recorded worldwide. It was also the worst earthquake ever to hit Japan. The tsunami waves that followed were reported to have reached as high as thirteen meters in some areas.

Costas Synolakis says Japan's concrete sea walls were not built to handle such high waves.

Experts say early warning systems will continue to be limited by these facts until earthquakes and tsunamis can be predicted

Where can this passage probably be adapted from?

    A.A magazine on science       B.A fairy Tale 

C.A scientific fantasy book     D.A newspaper  

Which of the following statements NOT true ?

    A. A terrible earthquake hit the northeastern coast of Japan

    B. It was also the worst earthquake in Japan

C. The 9.0 earthquake was the fourth most powerful earthquake ever recorded in Japan

D. Japan's concrete sea walls was unable to handle such high waves.

According to Costas Synolakis, why did Japan suffer such a loss?

  A. The country has never experienced any event as big as this one over the past 150 years

B. Japan has the best earthquake early warning systems in the world.

C. There are not concrete sea walls around all of the Japanese coastline

D. The government didn’t announce its first tsunami warnings three minutes earlier.

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In 1999, 11-year-old Kevin Stephan was a bat boy for his younger brother's Little League team in Lancaster, New York. It was an early evening in late July. The sun shone at an angle  across the field. The game unfolding in baseball time. Kevin was standing on the grass away from the plate, where another youngster was warming up. Swinging his bat back and forth, giving it all the power an elementary school kid could gather. The boy brought the bat back hard and hit Kevin square in the chest.

His heart stopped.

When Kevin fell to the ground, the mother of one of the players rushed out of the stands to his aid. Penny Brown hadn't planned to be there that day, but at the last minute, her shift at the hospital had been changed, and she was given the night off. Penny bent over the unconscious boy, his face already starting to turn blue, and administered CPR, breathing into his mouth and administering chest press.

And he came back.

It was a good thing, for a good kid. Kevin wasn't just a volunteer for his brother's baseball team --- he was a Boy Scout, one who went on to achieve Scouting's highest rank, Eagle. He became a volunteer junior firefighter, learning some of the emergency first-aid techniques that had saved his life. He studied hard in school and was saving money for college by working as a dishwasher in a local restaurant. He liked the people, but the work could be hard and pretty routine. Until the afternoon of January 27, 2006.

Kevin, now 17, was working in the kitchen when he heard people screaming, customers in confusion, employees rushing toward a table. He hustled into the main room and saw a woman there, her face turning blue, her hands at her throat. She was choking. Quickly Kevin stepped behind her, wrapped his arms around her and clasped his hands. Then, using skills he'd first learned in Scouts, he pulled suddenly inward and up, once, twice, administering the Heimlich maneuver. The food that was trapped in the woman's throat was freed. The color began to return to her face.

"The food was stuck. I couldn't breathe," she said. She thought she was dying. "I was very frightened.”

Guess who the woman was ? Penny Brown

56. According to the passage, we can learn about Kevin that           .

A. In 1999. Kevin was hit by a bat unexpectedly when he was doing baseball warming up.

B His heart disease overtook him.

C. He was hit square in the chest watching his younger brother’s team.

D. He swung his bat too fiercely and hurt himself.

57. Why was Penny Brown right at the accident spot when Kevin was hit?

A. Because she was interested in baseball.

B. Because she had had her turn to work changed.

C. Because her son was playing that evening.

D. Because she was not supposed to be at work at the hospital.

58. What does the underlined word “it ” in Paragragh5 refer to?

A. That Kevin was a bat boy.

B. That Kevin got injured.

C. That Kevin was a Boy Scout.

D. That Kevin was successfully saved.

59. Which of the following is not true according to the text?

A. The Heimlich maneuver is an effective way to help those who choke.

B.CPR can be used to treat one who has no heartbeat.

C. Kevin learned some of the emergency first-aid techniques in Scout.

D. Penny Brown was not Kevin’s mother.

60. Which one is the best title of the passage?.

A. miracles take place every day.

B. acts of kindness will deserve another good deed.

C. we should learn first aid in case of emergency.

D. we should be kind to those who ever helped us.

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A teddy bear from Cumbria is launching into space to raise cash for charity(慈善).

Terence, an experienced traveller who has been to Iraq, will be the guest of honour on aviation(航行) legend Burt Rutan’s Spaceship One when it flies above Earth. The mission takes off from California on September 29, and on his return the cuddly toy will be auctioned off(拍卖) in aid of the North Air Ambulance Appeal(北部空中救护服务中心).

Spaceship One is the world’s first private spacecraft, and is competing for a prestigious space travel prize. Chief executive of the Great North Air Ambulance Service (GNAAS), Graham Pickering, said “flying officer” Terence had been handed over to the RAF six months ago and staff had been receiving postcards from him ever since.

He said, “Terence was a fundraising idea that really took off. We have received pictures of him in a U2 craft, trying parachuting and even looking drunk and disorderly. When the RAF finally discharge him he will be a very rare bear indeed—we just hope he does not burn up on re-entry to Earth.”

GNAAS, which needs charitable donations of more than £2m a year, has three air ambulances(空中救护机).

Peter Bond, spokesman for the Royal Astronomical Society, said Terence’s safety was not guaranteed. He said, “This is a new and experimental craft and this will only be the second time it has flown. During its first voyage it developed technical problems but hopefully they have now been resolved.”

Since May, Terence has spent time with members of 100 Squadron(空军中队) based at RAF Leeming in Basra, Iraq, and at air shows with performing fighter planes.

Spaceship One will fly 100km (62 miles) above the Earth’s surface, just breaking through the planet’s atmosphere.

If it repeats the feat(技艺) inside two weeks, it will claim the $10m Ansari X-Prize set up to encourage the private space flight business.

Terence is ________.

A. a real bear living in England           B. an experienced astronaut

C. an air force officer                         D. a toy bear

We can infer that________.

A. after this space flight, Spaceship One will get the $10m Ansari X-Prize

B. it is dangerous for a spaceship to re-enter the earth atmosphere

C. Terence will be very safe on the flight

D. Spaceship One is just an ordinary plane

Which of the following is true of Spaceship One?

A. Spaceship One is the world’s first spacecraft.

B. The purpose of its flight is to collect money for the charity.

C. The purpose of its flight is to compete for a prestigious space travel prize.

D. Spaceship One has never flown.

Which of the following is the best title?

A. Teddy bear astronaut to lift off        B. Spaceship One to lift off

C. Space flight                                 D. The toy bear will be auctioned off

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A strong wind can be a dangerous thing — sometimes it is powerful enough to knock you off your feet. But to plants, the wind is a source of new life, carrying them or their spores (孢子) thousands of miles.

A NASA satellite called QuikSCAT has discovered highways of wind over the Earth's oceans. Scientists believe these invisible roads may explain why many nonflowering plants, such as mosses (苔) and lichens (地衣), grow where they do.

The satellite is able to send microwaves (微波) from space to the surface of the ocean. The pattern of signals that come back shows which way the winds are blowing.

Using this data, the scientists studied a group of islands in the southern hemisphere (半球), near Antarctica.Winds tend to blow anticlockwise (逆时针) in this region, but there are lots of local differences.

When the researchers compared these local patterns to botanical (植物学) data, they found that the wind had an important effect on where species of mosses, lichens, and other nonflowering plants grow.

For example, Bouvet Island and Heard Island, share 30 per cent of their moss species, 29 per cent of liverworts (叶苔), and 32 per cent of lichens — even though they are 4,430 kilometers apart. In contrast, Gough Island and Bouvet Island, separated by just 1,860 kilometers of sea, share only 16 per cent of mosses and 17 per cent of liverworts. They have no lichens in common.

Ferns (蕨类植物) and flowering plants don't travel as well in the wind, so they don't show the same kinds of distribution (分布) patterns.

This story is about _____.

       A.the discovery of wind highways    B.how wind travels

       C.how wind affects different plants        D. one function of the wind

The underlined word "data" in the fourth paragraph means _____.

       A.signal     B.pattern      C.information      D. research

Which of the following is wrong?

       A.Bouvet Island, Heard Island and Gough Island are all in the southern hemisphere.

       B.Winds in the researched area blow anti-clockwise.

       C.The scientists shouldn't base this research on how winds affect where ferns grow.

       D. Without the discovery of QuikSCAT, the research wouldn't have made sense.

Which of the following diagrams shows the correct position of the islands?

         

            

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On December 8, Xinhua News Agency published a list of news keywords that it believes sum up the year 2009.

The phrase “low-carbon life” had been heard in China before 2009, but in 2009, it has become popular among young Chinese who are concerned about the environment. It comes as world leaders are talking about fighting global warming in Copenhagen, Denmark. Greenhouse gases, such as carbon dioxide, are the main cause of global warming, which leads to extreme weather and other conditions.

Living a low carbon life means trying to cut carbon dioxide emissions(排放) in one’s daily life. For example, burning less coal and oil, which produce CO2. It means walking, biking or taking buses, rather than using a private car.

“A(H1N1) flu” is also on Xinhua’s list. Since April, 2009 the virus has made over 100,000 people ill on the Chinese mainland and 325 people had died of it as of December 9. But as US magazine Newsweek pointed out recently, the best evidence suggests it is no more dangerous than a bad seasonal flu.

The year 2009 saw the growing impact of the Internet on society, with the word “duomaomao”, meaning hide-and-seek, becoming a hit on the web. On February 12, Li Qiaoming died of brain injuries several days after being detained(拘留) by police in Jinning county, Yunnan Province. Police said it was an accident sustained(遭受)while he was playing hide-and-seek with his fellow prisoners. Netizens cast doubt on this explanation and called for an investigation. It turned out that Li had been beaten to death by other prisoners.

Another phrase connected with the Internet on the list is “Net Addiction Camps”. Many parents send children obsessed(沉迷) with the web to “Net Addiction Camps” for treatment. But some camps use physical punishment or electrical shocks. In 2009, some young people died as a result of the extreme methods, which led to a nationwide discussion. In November, the Ministry of Health banned the use of physical punishment to keep children off the net and dropped the term “net addiction(网瘾)”. It did not say that excessive(过度的) net use is a mental illness either.

The purpose of the passage is to ___________.

A. call on the public to live a low-carbon life

B. show the great effect of the Internet

C. introduce some news keywords of the year 2009

D. warn people not to be addicted to the Internet

The underlined word “Netizens” in the fifth paragraph refer to_________.

A. Li’s fellow prisoners

B. Li’s friends and relatives

C. the local people

D. people actively involved in online communities

What can be inferred from the incident of “duomaomao”?

A. Hide-and-seek is a dangerous game.

B. Li was beaten to death by other prisoners.

C. Police did a great job in the investigation (调查).

D. It was the influence of the Internet that led to the truth.

Which of the following is TRUE according to the passage?

A. The phrase “low-carbon life” had been popular among young people before 2009.

B. Global warming mainly results from greenhouse gases.

C. A (H1N1) flu is more dangerous than a bad seasonal flu.

D. Li Qiaoming died of an accident while playing hide-and-seek with his fellow prisoners.

Which of the following doesn’t mean a low-carbon life ?

A. Using a private car.

B. Using efficient light bulbs.

C. Walking, biking or taking buses.

D. Turning your air-conditioner one degree higher.

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