In the USA Forbes magazine has published its annual list of the richest people in the world. Bill Gates of Microsoft is the richest man again for the eleventh successive year with a fortune of forty?four billion dollars.

　　There are a record 691 dollar billionaires according to Forbes magazine. Between them they have a fortune of two point two trillion dollars. The highest concentration of the ultra?rich is in New York followed by Moscow and San Fransisco and then London and Los Angeles. But in total the very wealthy live in forty?seven different countries with Iceland Kazakstan? Ukraine and Poland entering the list for the first time this year.

　　Laksmi Mittal,an Indian born steel tycoon （巨头）enjoyed the biggest increase in personal fortune. His net worth has quadrupled （变成四倍）to thirteen billion dollars making him the world’s third richest man. Ingvar Kamprad founder of the Swedish furniture chain Ikea also saw a big increase in wealth taking him to the sixth place. Developing countries make more of a showing than in past years — there are for example three Russians and four Indians in the top sixty richest people, though surprisingly perhaps none from China excluding Hong Kong. Asian wealth is probably under?represented as its usually spread among families whereas Forbes looks at individuals. Relatively few women feature in the list — among them is JK Rowling,author of the Harry Potter novels ranked 620th with a fortune of 519 million dollars. New entrants to the list include the founders of the Internet search group Google Sergie Brin and Larry Page each worth more than seven billion dollars after their company’s recent stock market debut. The richest Italian is the prime minister Silvio Berlusconi ranked number 25 in the global wealth league.

Which of the following persons has the largest fortune according to this year’s  Forbes magazine?

A. Laksmi Mittal.       B. Ingvar Kamprad.

C. JK Rowling.         D. Silvio Berlusconi.

There are about _____ persons with a fortune between 100 million dollars and 519 million dollars in the world.

A. 300    B. 180    C. 70    D. 150

Which of the following statements is NOT true?

A. No Chinese has entered the top sixty richest people in the world.

B. Russia is a developing country.

C. This is the first time that Sergie Brin and Larry Page has been included in the list.

D. There are more billionaires（亿万富翁） in New York than any other city in the world.

We can infer from the passage that ______.

A. There are more billionaires in London than in Moscow.

B. Ukraine is a very rich country in the world.

C. JK Rowling’s novels have sold very well.

D. The IT industry is a profit?making industry.

The crisis at the damaged Fukushima Dai-Ichi Nuclear Power Station in northern Japan has raised worries about radiation risks. We spoke Tuesday with Jonathan Links, an expert in radiation health sciences. He is a professor at the Johns Hopkins Bloomberg School of Public Health in Maryland.

Professor Links says workers within the nuclear plant are the only people at risk of extremely high doses of radiation.

JONATHAN LINKS: "Of course, we don't know what doses they've received, but the only persons at risk of acute radiation effects are the workers."

For other people, he says, there may be a long-term worry. People can get cancer from low doses of ionizing radiation, the kind released in a nuclear accident.

Professor Links says scientists can use computers to quickly model where radioactive material has blown and settled. Then they measure how large an area is contaminated. He says if the situation is serious enough, officials could take steps like telling people not to eat locally grown food or drink the water.

JONATHAN LINKS: "But that would only be the case if there was a significant release and, because of wind direction, the radioactive material was blown over the area, and then settled out of the air into and onto water, plants, fruits and vegetables."

The reactors at Fukushima are on the Pacific coast. But Professor Links says people should not worry about any radioactive material leaking into the ocean.

JONATHAN LINKS: "Even in a worst-case scenario accident, the sea provides a very high degree of dilution. So the concentration of radioactivity in the seawater would still be quite low."

Japan is the only country to have had atomic bombs dropped on it. That memory from World War Two would create a stronger "psychological sensitivity" to radiation exposure, Professors Links says.

Next month is the twenty-fifth anniversary of the explosion and fire that destroyed a reactor at Chernobyl in Ukraine. The nineteen eighty-six event was the world's worst accident in the nuclear power industry.

A new United Nations report says more than six thousand cases of thyroid cancer have been found. These are in people who were children in affected areas of Belarus, Russia and Ukraine. The report says that by two thousand five the cancers had resulted in fifteen deaths.

The cancers were largely caused by drinking contaminated milk. The milk came from cows that ate grass where radioactive material had fallen.

To get the latest updates, go to www.unsv.com.

Contributing: James Brooke

1.The passage mainly tells us __________.

2.Which of the following is NOT the influences caused by the leak of Fukushima Dai-Ichi Nuclear Power Station?

3.What’s the meaning of the underlined word “dilution”?

4.According to the passage which of the following is not TRUE ?

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首先请阅读下列媒体上的插图及提示性文字：

A．Reese Witherspoon poses with her children Ava (L) and Deacon at  ceremonies unveiling her Hollywood  Walk of Fame honor                                             B．Cuba dancers emanate concern to

AIDS

以下是关于这些插图的简要评论。请把评论与相关插图及提示性文字匹配起来。

1.The tradition dates back to the early days of the university when new students would give senior students a pound (0.45kg) of dried grapes in gratitude for their help in adapting to university life, in exchange for a receipt written in Latin. Failure to produce such a receipt could result in a dousing in the local fountain. Nowadays the dried grapes have been replaced with a bottle of wine and the dousing with foam.

2.Orlando Bloom and Miranda Kerr return from their secret Caribbean honeymoon. The couple were all smiles as they arrived at Los Angeles Airport. Kerr flashed her engagement rings as she smiled at waiting photographers. Kerr, 27, who shot to international fame as a Victoria's Secret lingerie model, and Bloom, 33, star of the “Pirates of the Caribbean” and “The Lord of the Rings” movies, began dating in 2007 and have frequently denied rumors of an impending wedding. The couple get married just a month after they announced their engagement.

3.The New Orleans Saints were the champions last night, but there were stars The UEFA EURO 2012 official mascots 

are presented during an unveiling 

ceremony in Warsaw

4.Dancers dressed in the colors of the national flag pose for pictures during a community event in Havana on November 7, 2010. Several hundred residents of a Havana neighbourhood gathered to play music and dance along the streets in the event sponsored and organized by MINSAP and the United Nations Development Programme (UNDP) aimed at promoting tolerance of same sex relationships.

5.The names of the twins will be determined by fans. Voters will be able to choose between three sets of names: Slavek &Slavko, Siemko &Strimko or Klemek &Ladko. Poland and Ukraine will stage the coming soccer championships finals.