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Illegal removal of coral(珊瑚) along Sri Lanka’s coastline increased the amount of destruction on the island by last December’s tsunami, say researchers.
Harindra Fernando, a fluid dynamicist (力学家) at Arizona State University in Tempe, made the connection after a visit to his native Sri Lanka earlier this year.While serving as a scientific expert and translator for a BBC-documentary team, he chatted with locals who said they saw the tsunami turn sideways when it hit coral—which would have made it less powerful than in coral-free areas.Fernando linked this to trucks he had seen last year carrying piles of coral away from the sea.
Using the eyewitness reports, estimates (估算) of wave heights, and a series of divers to check the presence or absence of corals, Fernando and his colleagues produced a map of coral gaps and wave flooding along Sri Lanka’s southwest coast.
The tsunami reached significantly farther inland through the gaps: in one instance, the water traveled 1.5 kilometres long and knocked a passenger train off its tracks, killing 1,700.But only a few kilometers away, where the coral was still undamaged, the wave travelled just 50 metres inland and caused no deaths.
There is a similar phenomenon.In Nicaragua in 1992, a tsunami poured through a break in the coral reef made to let boats through.“Within this passage, water went one kilometre inland,” says Fernando.“But nearby, where the coral was undamaged, there were still beach umbrellas standing.”
In Sri Lanka, coral is illegally mined to provide souvenirs for tourists, or to be used in house paint.Coral harvesters sometimes blow it up with dynamite (炸药) in order to collect fish at the same time.Often, the reefs in the best shape are those in front of hotels, as the hotel owners maintain them for the tourists.Fernando hopes that his findings will encourage the Sri Lankan government to enforce(实施) its laws against coral mining.
57.Harindra Fernando did all the following EXCEPT ________.
A.serving as a translator for a BBC-documentary team
B.helping the Sri Lankan government enforce its laws against coral mining
C.producing a map of coral gaps along Sri Lanka’s southwest coast
D.linking the coral removal with the destruction of Tsunami
58.The main idea of Paragraph 5 is that________.
A.undamaged coral can greatly decrease tsunami damage
B.coral-free area is a danger to passenger trains
C.in general, water travels 30 times farther inland in a coral-free area
D.it is urgent to enforce laws against coral mining
59.Which of the following may NOT be the cause of coral gaps?
A.Boat passages.      B.Tourists’ sightseeing.  
C.Fish collecting.       D.Tourists’ souvenirs.
60.Which of the following would be the best title for the passage?
A.Harindra Fernando, a Great Environment Protector
B.Stop Using Coral as Souvenirs
C.Coral Cried “Help! Help!”
D.Coral Mining Enhanced (加剧) Tsunami Damage
答案

57—60 BABD     
解析

核心考点
试题【Illegal removal of coral(珊瑚) along Sri Lanka’s coastline increased the amount of】;主要考察你对题材分类等知识点的理解。[详细]
举一反三

Country music is one of the most popular kinds of music in the United States today because it is about simple but strong human feelings and events-love, sadness, good times, and bad times. It tells real-life, stories and sounds the way people really talk. As life becomes more complicated(复杂), it is good to hear music about ordinary people.
Country music, sometimes called country-western, comes from two kinds of music. One is the traditional music of the people in the Appalachian Mountains in the eastern Unite States. The other is traditional cowboy music from the west. The singers usually play guitars, and in the 1920s they started using electric guitars. At first city people said country music was low class. It was popular mostly in the South. But during World War II, thousands of Southerners went to the Northeast and Midwest to work in the factories. They took their music with them. Soldiers from the rest of the country went to army camps(军营)in the South. They learned country music. Slowly it became popular all over the country.
Today country music is also popular everywhere in the United States and Canada—in small towns and in New York City, among black and white, and among educated and uneducated people. About 1, 200 radio stations broadcast country music twenty-four hours a day. English stars sing it in British English, and people in other countries sing it in their own languages. The music that started with cowboys and poor southerners is now popular all over the world.
57. It can be learned from the passage that country music comes from_________-
A. the Northeast and Midwest
B. factories and army camps in the South
C. the Appalachian Mountains and the West
D. real-life stories in small towns
58. Before World War II country music was popular mainly in________.
A. the south           B. the north
C. the Midwest        D. the Northeast
59. During World War II many Southerners went to the Northeast and the Mid-west because____.
A. they wanted to take music with them
B. they wanted to make other people like country music
C. they wanted to work in the factories there
D. they wanted to make country music popular
60. Which of the following is NOT true according to the passage?       
A. Country music is about human feelings and events.
B. Country music is sung by stars all in English.
C. Country music is popular among city people today.
D. City people didn’t like country music at first.
题型:不详难度:| 查看答案

A plane crash in Western Russian killed Polish President Lech Kaczynski and the other 96 political and military officials on board on April 10. The accident has led to huge national mourning in Poland. But it may provide an opportunity for reconciliation (和解) between Poland and Russia, countries that have a troubled relationship.
Many from the political elite were lost in the crash. Beside the president, the dead include the army chief of Staff, the head of National Security Bureau, the national bank president, the deputy foreign minister and other members of parliament.
The Polish delegation was heading to Russia to mark the 70 th anniversary of the Katyn Massacre (屠***) when the accident occurred. In 1940, about 22,000 Polish soldiers, intellectuals, and officials captured after the Soviet Army invaded Poland in 1939, were killed secretly by Soviet police in the forest of Russia’s Katyn.
The Katyn Massacre had been a sensitive topic between the countries. The former Soviet Union always denied responsibility for the massacre. It was not until 1992 that Russian released archived documents about the killing.
Katyn is merely a short chapter in Poland and Russia’s long and troubled history. In the 18 th century, along with Prussia, (then an important part of Germany) and Austria. Russia participated in three carve – ups of Poland. In 1795, after the third carve – up, the country was erased from the map of Europe. It was in 1918 that Poland regained its independence. But in 1939, at the beginning of the World War II, it was invaded by Germany and the Soviet Union under a secret pact. After the war, Poland became a communist country with close ties to the Soviet Union.
In 1989, Poland switched to capitalism and pursued a pro – West position. The most recent tension between the two countries was in 2008. That year, Poland decided to have a US missile shield (导弹防御系统) on its soil, while neighboring Russia threatened to aim missiles at Poland.
But the plane crash has created a chance for reconciliation, with Russia sharing the sadness of Poland. Russia has declared April 12 a day of mourning for the victims. Flags flew at half – mast in Moscow. And earlier on April 7, Russia Prime Minister Vladimir Putin became the first Russian leader to mark the anniversary of the massacre.
“I think it should improve relations between the two countries, as Russians feel our grief,” said Radek Sikorski, Pland’s foreign minister.
66.Put the following events in order of time.
①The Katyn Massacre
②Poland switched to capitalism.
③Russia divided Poland with Austria and Prussia.
④Poland became a communist country.
⑤Poland was invaded by the Soviet Army.
A.③①④⑤② B.③⑤①④②  C.①③⑤④②  D.①⑤②④③
67.After the accident, which of the following did Russia do to share the sadness of Poland?
A.Flags were lowed to half – mast in the capital city of Russia.
B.Russia threatened to aim missiles at Poland.
C.Russia declared the day when the accident happened a day of mourning for the victims.
D.Vladimir Putin marked the anniversary of the massacre.
68.Which of the following is TRUE according to the passage?
A.The Katyn Massacre was the very beginning of Poland and Russia’s trouble relationship.
B.In 1939 about 22,000 Polish soldiers, intellectuals, and officials were killed by Soviet police in the forest of Russia’s Katyn.
C.Altogether 96 political and military officials were killed in the accident.
D.The relationship between Poland and Russia has not always been tense since the three carve – ups of Poland in the 18 th century.
69.It can be conclude from the article that        .
A.the relationship between Poland and Russia will be even tenser than before
B.Poland will cancel its plan to mark the anniversary of the Katyn Massacre
C.no Russian leaders have marked the anniversary of the massacre before, though Russia released the truth in 1992.
D.Poland will forgive Russians, for they showed great sympathy after the accident.
70.What would be the best title for the passage?
A.The troubled relationship between Russia and Poland.
B.Poland and Russia united by tragedy.
C.The 70 th anniversary of the Katyn Massacre.
D.A plane crash killing Polish president.
题型:不详难度:| 查看答案

第三节完形填空(20×1.5分)
A mining(采矿的)engineer enjoyed flying very much. One day, he was flying his own plane over a lonely island when a 36_____ storm came, so he was 37___ to make a forced landing. The plane was in good 38____ but his legs and shoulder got 39_____ hurt. After getting out of the plane with great 40_____, he found nothing but high green hills 41_____ the place. He lay there expecting to die.
Soon, however, some men appeared from out of the forest. Though curious, they were not 42______of him. He was then gently 43______ to their village, where he was well treated. His 44_____ improved little by little and he became their 45_____. The place was 46_____ and pleasant and he was in 47_____ hurry to leave.
Several months later, he learned some of their language and 48_____ them some of his own.
One day, he discovered some sings of 49_____ mineral deposits(矿藏)in the soil. He decided to 50_____ to his country and set up a firm(公司)to mine the land.
It was not long 51____ the peaceful land was taken over by strange men and machines. When there was 52_____left to mine, the firm 53______ away. They had made a great deal of 54_____ for themselves, but the villagers’ land was 55_____. Now it is impossible to grow crops there.
36. A. quick        B. wonderful         C. heavy         D. sudden
37. A. ordered      B. forbidden         C. permitted     D. obliged
38. A. condition     B. relation          C. action        D. speed
39. A. slightly      B. seriously         C. hardly        D. luckily
40. A. pleasure     B. attention         C. difficulty    D. achievement
41. A. covering     B. wrapping          C. holding       D. surrounding
42. A. tired        B. afraid            C. sure          D. kind
43. A. carried      B. forced            C. pushed        D. pulled
44. A. health       B. leg               C. shoulder      D. heart
45.A. enemy        B. visitor           C. friend       D. slave
46.A. pure         B. proper            C. dangerous     D. quiet
47.A. a            B. such              C. no            D. great
48.A. told          B. taught            C. showed        D. offered
49 A. poor         B. little            C. much          D. rich
50 A. return        B. drive             C. ride          D. walk
51.A. after         B. before            C. when          D. since
52 A. something    B. anything          C. everything    D. nothing
53 A. gave         B. got              C. put           D. passed
54.A. iron         B. dollars           C. gold          D. money
55.A. ploughed     B. protected         C. destroyed     D. sold
题型:不详难度:| 查看答案

第三部分:阅读理解(共20小题,每小题2分,满分40分)
Chinese people are now spending more time surfing the net than watching TV, according to results of a survey by the Chinese Academy of Social Sciences (CASS) published Thursday.
The survey, of citizens of five Chinese cities, found that 79 percent of interviewees use the internet for information, and 55.1 percent to read news on the internet. About 63 percent of the interviewees use e-mail. The average times spent surfing the net and watching TV were 2.73 hours and 1.29hours, respectively.
Only 10.4 percent reported use the internet primarily to send and receive email; 65.9 percent read online news; 62.2 quite often play games on-line. More and more people have taken an interest in the entertainment opportunities online. Up to 56.5 percent of interviewees quite often download music, and 53.5 percent get entertainment messages from the internet.
Yet the survey found that television is still the dominant mass medium. Seventy-nine percent of interviewees choose to watch TV to get information, and another 75 percent take newspapers as important as TV.
Five major web sites in the Chinese language, namely Sina, Sohu, Netease, Baidu and Yahoo are still ranked top ones by web users, and those that voted for Sina as the best among them were 30.9 percent.
Authorized statistics showed that web users in China have already exceeded 100 million, second to that of the United States.
56.Which of the following is not true?
A.Chinese people are now spending more time surfing the net than watching TV.
B.There are more Chinese people using the internet for information compared with those reading news on the internet.
C.There are more people using e-mail compared with those searching information on the internet.
D.There are more people using e-mail compared with those reading news on the internet.
57.The survey shows that__________.
A.Only 10.4% reported use the internet to send and receive email.
B.Less than half of the people use the internet for enter fain-ment.
C.All of the people reported like to play games on-line.
D.Most of the people reported read online news.
58.Which will you choose if you want to chat with your friends on the internet?
A.TV    B.Sina  C.telephone  D.QQ
59.The underlined word “exceeded” means             .
A.increased to     B.increased by     C.risen  D.decreased
题型:不详难度:| 查看答案
The British last an average of eight minutes and twenty-two seconds before they lose temper, according to new research.
The Internet has increased people’s service demands and it is destroying the classic British characteristic of patience.More than half of the British have admitted they lose their temper quicker than ever before.People have become so used to the speed and convenience of the Internet that more than seven in ten get angry if forced to wait longer than one minute for a web page to download.
Being kept on hold made the British see red more than anything else, with the average person reaching their impatience limit after five minutes and four seconds.
In today’s fast food culture, restaurant rage starts after only eight minutes and thirty-eight seconds, when the average diner will start to wonder whether the meal they have ordered will ever arrive.
People running late to meet a friend should not leave it any longer than ten minutes and one second if they do not want to face their anger.
Finally, when receiving a text or voicemail, be warned that the clock is ticking as the average Englishman expects a response within thirteen minutes and sixteen seconds.
Mark Schmid, of telecom giant TalkTalk, which conducted the research among 2,050 people, said that the speed of the online world is making us less prepared to wait for things to happen in the offline world.“This is causing people to reach the point of impatience earlier than ever before.”
60.Which of the following statements is TRUE?
A.More than half of the British get angry more easily than before.
B.Waiting for an Internet page to download will make half of the British angry.
C.Any Englishman may last 8 minutes and 22 seconds before they lose temper.
D.Waiting for friends to show up within 10 minutes and 1 second will not be acceptable.
61.The underlined word “rage” in the passage can be replaced by ___________.
A.disappointment B.sadness    C.annoyance D.worry
62.According to the passage, the following things may make people impatient EXCEPT ___________.
A.the response to a text massage B.the food service in a restaurant             
C.the speed of the Internet  D.the business trade
63.The passage is mainly about ___________.
A.how long the British can keep their temper
B.when people lose temper easily
C.what makes the British lose temper quicker
D.why the Internet influences people’s life
题型:不详难度:| 查看答案
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