The massive 8.8 quake, the seventh strongest in recorded history, hit Chile(智利) and should have shortened the length of an Earth day by 1.26 milliseconds. More impressive is how much the quake shifted the Earth’s axis(地軸).

The computer model used to determine the effects of the Chile earthquake effect also found that it should have moved the Earth’s figure axis by about 8 cm. The Earth’s figure axis is not the same as its north-south axis, which Earth turns around once every day at a speed of about 1,604 kph. The figure axis is the axis around which the Earth’s mass is balanced. It is offset(偏離)from the Earth’s north-south axis by about 10 meters.

Strong earthquakes can change Earth’s days and its axis. The 9.1 Sumatran earthquake in 2004, which set off a deadly tsunami(海嘯), should have shortened Earth’s days by 0.0068 milliseconds and shifted its axis by about 7cm.

One Earth day is about 24 hours long. Over the course of a year, the length of a day normally changes gradually by one millisecond. It increases in the winter when Earth moves more slowly, and decreases in the summer.

The Chile earthquake was much smaller than the Sumatran quake, but its effects on the Earth are larger because of its location. The fault(斷層) responsible for the 2010 Chile quake also cuts through Earth at a larger angle(角度) than the Sumatran quake’s fault. This makes the Chile fault more effective in moving the Earth’s mass vertically and hence more effective in shifting the Earth’s figure axis.

The findings are based on early data available on the Chile earthquake. The Chile earthquake has killed more than 700 people and caused widespread damage in the South American country.

1. What’s the biggest problem caused by the Chile quake?

A. It is the seventh strongest in recorded history.

B. It should have shortened the length of an Earth day.

C. It shifted the Earth’s axis.

D. It made the day longer on Earth.

2. Comparing the Sumatran earthquake with the Chile earthquake, we know that ______.

A. the Sumatran earthquake had more effect on Earth

B. the location of the Chile earthquake is responsible for its larger effects on Earth

C. the Sumatran earthquake was less destructive

D. the Chile earthquake fault changed the Earth’s mass

3. What does the word “It” in the 4th paragraph refer to?

A. The length of a day.  B. The axis.

C. One millisecond.              D. The change of the day.

4. This article is most probably taken from        .

  A. A travel book                   B. A fiction

C. A science research report      D. A fashion journal

【小題1】C

【小題2】B

【小題3】A

【小題4】C

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科目:高中英語 來源: 題型:閱讀理解

Vancouver(溫哥華)

Natural Resources

As a major centre for the global forestry industry, Vancouver is host to many international forestry conferences and events, and the natural home of the massive BC forestry business. Companies such as Canfor and West Fraser Timber Co., the second and third largest lumber(木材)producers in the world, are headquartered in Vancouver. Vancouver is also a major centre for the mining industry. 

International trade

International trade is a key part for Vancouver's economy. The city has Canada's largest port and is one of North America's major gateways for Pan-Pacific(泛太平洋)trade. The Port of Vancouver ranks first in North America in total foreign exports and second on the West Coast in total goods volume.

Banking and Financial

The headquarters for HSBC Canada (匯豐銀行)is located in the Financial District in downtown. Canada's third largest commercial entity(實體), Jim Pattison Group is also based in Vancouver.

International relation

Vancouver is a major centre for diplomacy(外交) and foreign relations. Most countries of the world have consulate(領(lǐng)事館)or general offices in the Central Business District. In fact, many major diplomatic conferences are hosted by the city - including the world famous G7 summit with President Clinton, APEC, and the World Trade Organization. Greenpeace has its world headquarters in the city. Therefore, Vancouver was among the first North American cities to declare itself a Nuclear Weapons Free Zone.

Tourism

Tourism is a leading industry to Vancouver. The Whistler-Blackcomb Resort is among the most popular skiing resorts in North America, and will be the site of the downhill events of the 2010 Winter Olympics. Vancouver's beaches, parks, waterfronts, and mountain backdrops and its multi- cultural character attract more and more tourists.

Film

Vancouver was the source of the sobriquet(綽號)"Hollywood North", for hosting the production of about ten percent of Hollywood's movies. Many U.S. television and films series are shot exclusively in Vancouver. This has partly been because of the favourable Canadian dollar exchange rate.

Which of the following description about Vancouver is NOT true according to the passage?

  A.The Port of Vancouver ranks first in North America in total foreign exports

  B.Vancouver is a film production centre and called “Hollywood North".

  C.International forestry conferences and events were held in Vancouver.

D.Vancouver is a leading centre for the global agriculture and industry.

Which of the following organizations or events is not related to Vancouver?

  A. Jim Pattison Group   B. WHO   C. Greenpeace D. The 2010 Winter Olympics

If you are a graduate from Shanghai Finance and Economics University, what is it that will probably attract you to visit Vancouver?

  A. Its international trade.

  B. Its film industry

  C. HSBC Canada

  D. Its beautiful natural scenery

We can infer______ from the part: International relation.

  A. Vancouver is a major centre for foreign relations.

  B. Vancouver has hosted many major diplomatic conferences.

  C. APEC and WTO are headquartered in Vancouver

  D. Canada is a peace-loving country.

The passage is probably taken from________.

  A. a magazine              B. a geography book   

C. a newspaper             D. an entertainment book

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科目:高中英語 來源: 題型:閱讀理解

閱讀下面的短文,然后按照要求寫一篇150詞左右的英語短文。

A former high school teacher who fled his classroom during the massive May 12 earthquake in southwest China has a new job here in a private training school.

     Fan Meizhong has a two-year contract with Keyfind Education School in the Haidian District, school spokesman Zhang Wenbin told Xinhua on Wednesday.

     The former Chinese language teacher from a private high school in earthquake-hit Dujiangyan City, Sichuan Province, was nicknamed “running Fan” by netizens (網(wǎng)民) after he left his students behind and escaped the classroom as the 8.0-magnitude earthquake struck.

     Fan’s behavior became a controversial object, and he was later fired.

     Zhang said, however, that Fan had been hired for his extensive teaching experience and talent. At Keyfind, he’ll conduct research on developing students’ potential and raising their interest in learning. He’ll also give some lectures, according to Zhang.

     “Fan, as a person, also needs to live,” Zhang said. “We hope the media will be tolerant about Fan and give him some living space. Whether he was wrong or right in his running behavior, we only want to make use of his talent.”

     He said the school had not decided what to do next about Fan’s job.

【寫作內(nèi)容】

1. 以約30個詞概括短文的要點;

2. 然后以約120個詞就“范美忠再被聘為教師”為主題發(fā)表你的看法,并包括下列要點:

你是怎樣看待范美忠在發(fā)生地震時的先跑行為的;

范美忠該不該再聘為教師,為什么?

你心目中的教師該是怎么樣的?

【寫作要求】

1.作文中可使用實例或其他論述方法支持你的觀點,也可以參照閱讀材料的內(nèi)容,

但不得直接引用原文中的句子;

2.作文中不能出現(xiàn)真實姓名和學(xué)校名稱。

【評分標(biāo)準(zhǔn)】 概括準(zhǔn)確,語言規(guī)范,內(nèi)容合適,篇章連貫。

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科目:高中英語 來源:2012-2013學(xué)年四川省昭覺中學(xué)高二10月月考英語試卷(帶解析) 題型:閱讀理解

When prehistoric man arrived in new parts of the world, something strong happened to the large animals; they suddenly became extinct. Smaller species survived; the large, slow-growing animals were easy game, and were quickly hunted to extinction. 
Now something similar could be happening in the oceans. That the seas are being over-fished has been known for years and researchers such as Ransom Myers and Boris Worm have shown how fast things are changing. They have looked at half a century of data from fisheries around the world. Their methods do not attempt to estimate the actual biomass (the amount of living biological matter) of fish species in particular parts of the ocean, but rather changes in that biomass over time. According to their latest paper published in Nature, the biomass of large predators (animals that kill and eat other animals) inanes fishery is reduced on average by 80% within 15 years of the start of exploitation. In some long-fished areas, it has halved again since then.
Dr. Worm acknowledges that these figures are conservative (保守的). One reason for this is that fishing technology has improved. Today’s vessels can find their prey using satellites and sonar, which were not available 50 years ago. That means a higher proportion of what is in the sea is being caught, so the real difference between present and past is likely to be worse than the one recorded by changes in catch sizes. In the early days, too, longlines would have been more saturated with fish. Some individuals would therefore not have been caught, since baited hooks would have been available to trap them, leading to an underestimate of fish stocks in the past. Furthermore, in the early days of longline fishing, a lot of fish were lost to sharks after they had been hooked. That is no longer a problem, because there are fewer sharks around noise.
Dr. Myers and Dr. Worm argue that their work gives a correct baseline, which future management efforts must take into account. They believe the date support an idea current among marine biologists, that of the “shifting baseline”. The notion is that people have failed to detect the massive changes which have happened in the ocean because they have been looking back only a relatively short time into the past. That matters because theory suggests that the maximum sustainable yield that can be cropped from a fishery comes when the biomass of a target species is about 50% of its original levels. Most fisheries are well below that, which is a bad way to do business.
【小題1】The aim of the extinction of large prehistoric animals is to suggest that _______.

A.large animal were not easy to survive in the changing environment
B.small species survived as large animals disappeared
C.large sea animals may face the same threat today.
D.Slow-growing fish outlive fast-growing ones
【小題2】We can infer from Dr Myers and Dr. Worm’s paper that _______.
A.the stock of large predators in some old fisheries has reduced by 90%
B.there are only half as many fisheries are there were 15 years ago
C.the catch sizes in new fisheries are only 20% of the original amount
D.the number of larger predators dropped faster in new fisheries than in the old
【小題3】By saying these figures are conservative (line 1, paragraph 3), Dr worm means that_______.
A.fishing technology has improved rapidly
B.then catch-sizes are actually smaller then recorded
C.the marine biomass has suffered a greater loss
D.the date collected so far are out of date.
【小題4】Dr Myers and other researchers hold that _______.
A.people should look for a baseline that can’t work for a longer time
B.fisheries should keep the yield below 50% of the biomass
C.the ocean biomass should restore its original level.
D.people should adjust the fishing baseline to changing situation.
【小題5】The author seems to be mainly concerned with most fisheries’ _______.
A.management efficiency
B.biomass level
C.catch-size limits
D.technological application.

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科目:高中英語 來源:2011浙江金華一中高三模擬考試英語試卷 題型:閱讀理解

XI'AN - China's conservation work for the endangered crested ibis(朱鹮)is facing new challenges, including an increasing mortality rate due to inbreeding, and the conflict between the need to expand natural habitats and local communities' economic interests, bird experts have warned.
The crested ibis, once widespread in Japan, China, Russia and the Korean Peninsula, almost became extinct in the first half of the 20th century.
Before 1981, when seven crested ibis were accidentally found in Yangxian county, in Northwest China's Shaanxi province, academics thought the species had been extinct in China for almost 17 years.
Due to the huge effort put into species protection since 1981, the number of crested ibis in China has risen to an estimated 1,617, including 997 in the wild, the State Forestry Administration said at a meeting on crested ibis protection in Xi'an on Monday.
However, although the ibis population exceeds 1,000, the birds are still not free from the threat of extinction, said Fang Shengguo, director of the State Conservation Center for Gene Resources of Endangered Wildlife at Zhejiang University.
“Ornithologists used inbreeding in the early stages of protection so that numbers of the precious birds could increase quickly, but that method had consequences,” Fang said.
"Studies have proved that as a result of inbreeding, crested ibis have the lowest genetic diversity of all endangered birds," Fang said.
"It means a high mortality rate and more physical defects for hatched chicks."
“The government should collect genetic information from all crested ibis and establish a genetic database as soon as possible, then design a scientific mating plan for the species,” Fang said.
So far, about 90 percent of crested ibis live in Shaanxi province, and fewer than 140 ibis live in three zoos in other parts of the country, including Beijing Zoo, according to Liu Dongping, an assistant researcher at the National Bird Banding Center of China, which is affiliated to the Chinese Academy of Forestry.
The bird has lost the ability to migrate, he said, adding that if an unexpected natural disaster occurred in Shaanxi province or an infectious disease spread through the area, the ibis population could be greatly reduced.
Experts also warned that the increased population of ibis, whether in the wild or in captivity, requires a larger and more varied natural habitat.
Rampant hunting, the massive loss of habitat caused by deforestation and the overuse of pesticides, which killed aquatic insects on which the ibis feed, are believed to be the main reasons for the sharp reduction in the ibis population before 1981.
So, in 1983, a State-level natural reserve was set up in Shaanxi province to protect the bird. But the struggle for living space between human and animal has never stopped, said Lu Baozhong, deputy director of the Shaanxi Crested Ibis Conservation Station.
"For example, ibis often look for loaches in farmers' rice fields. Sometimes their claws trample the rice seedlings. In another case, villagers discovered some land with abundant mineral resources which happened to be a habitat for ibis," said Lu, who has devoted 30 years to ibis protection.
A long-term win-win solution for ibis and local communities needs to be developed, one that would provide ecological compensation for local residents, Lu said.
【小題1】. What’s the best title for the passage?

A.The Rare Bird in ChinaB.New Problems for the Crested Ibis
C.The Way to Save the Crested IbisD.The Reason for the Crested Ibis’s Extinction
【小題2】  Which of the following statement is TRUE ?
A.The crested ibis is a native of China.
B.Before 1981, the crested ibis was extinct in China.
C.The crested ibis is now free from the threat of extinction.
D.Most of the crested ibis are in Shaanxi province.
【小題3】. Why did the experts adopt the way of inbreeding to protect the crested ibis?
A.To increase the mortality rate.
B.To increase the number of the crested ibis.
C.To get more physical defects for hatched chicks
D.To have the lowest diversity of the endangered bird.
【小題4】. What may be the reason for the reduction in the population of the crested ibis before 1981?
A.inbreedingB.economic development
C.over huntingD.sandstorm
【小題5】. What can we learn from the passage?
A.Due to our great efforts, the crested ibis lives in the wild well.
B.Scientists will choose a better habitat for the crested ibis.
C.The problems of the crested ibis have not been solved now.
D.The government has established a genetic database of the crested ibis.

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科目:高中英語 來源:2012-2013學(xué)年江蘇省鹽城市高三第二次模擬(3月)考試英語試卷(解析版) 題型:閱讀理解

Narayana Hrudayalaya, a complex of health centers based in southern India, offers low-cost, high-quality specialty care in a largely poor country of 1.2 billion people. By thinking differently about everything from the unusually high number of patients it treats to the millions for whom it provides insurance, the hospital group is able to continually reduce costs. Narayana Hrudayalaya’s operations include the world’s largest and most productive cardiac (心臟病的) hospital, where the average open-heart surgery runs less than $2,000, a third or less what it costs elsewhere in India.

Narayana Hrudayalaya’s origins date back to 2001, when it built its massive cardiac center on the outskirts (市郊)of Bangalore. But it has expanded since then into what founder Dr. Devi Shetty calls a "health city," a series of centers specializing in eye, trauma, and cancer care. Narayana Hrudayalaya now manages or owns hospitals in 14 other Indian cities.

Expanding access is paired with a ongoing focus on efficiency. Typically, says Shetty, private hospitals in India focus on patients who can easily afford treatment. "We did it the other way around," he says. "This hospital is for poor people, but we also treat some rich people. We don’t look at people who are sgabbily dressed and have trouble paying as outsiders. "  Narayana Hrudayalaya’s flagship hospital has 3,000 beds and negotiates for better prices and buys directly from manufacturers, cutting out distributors.

In addition to cost-cutting, Narayana Hrudayalaya finds creative ways to make the economics work. The company started a micro-insurance program backed by the government that enables 3 million farmers to have coverage for as little as 22 cents a month in premiums(保險費). Patients who pay discounted rates are in effect compensated by those who pay full price

Doing something--doing more, actually--is the point. By 2017, Shetty, 58, plans to expand from 5,000 beds throughout India to 30,000. Before becoming one of India’s best-known health-care entrepreneurs, Shetty was its best-known heart surgeon. He was interrupted in surgery one day during the 1990s by a request to make a house call. "I said, 'I don’t make home visits,'?" Shetty says, "and the caller said, 'If you see this patient, the experience may transform your life.'?" The request was from Mother Teresa. Inspired by the her work with the poor, he then set out to create a hospital to deliver care based on need, not wealth.  "One lesson she taught me," he says, quoting a saying he keeps framed in his office, "is 'Hands that sew are holier than lips that pray.'?"

1.Narayana Hrudayalayastarted a micro-insurance to _______.

A.cut down on the cost of the treatment       B.get the support of the government

C.make the company run smoothly            D.a(chǎn)ttract more people to its hospital

2.We can infer from the passage that _______.

A.the cost of medicine care in India is very low

B.Shetty wouldn’t have succeeded without Mother Teresa

C.Shetty and his colleagues are likely to make home visits now

D.Shetty has expanded his hospitals to most of other cities in India

3.Why did Shetty build the massive cardiac center in 2001?

A.He wanted to build a health city.

B.He was motivated and decided to help more people.

C.He intended to develop his career in different areas.

D.He meant to help more poor people get free treatment.

4.How would you understand the underlined sentence in the last paragraph ?

A.It’s doing something and doing more that really matters.

B.It’s not easy to take positive action to contribute to society.

C.Healthcare workers are the holiest persons in the world.

D.Praying alone is of no significance in face of difficult situation.

 

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