BEIJING, Nov. 25, 2005（Reuters）— China’s home-grown human bird flu vaccine① is at least a year away from hitting the market but tests on humans have been approved by the government, head of the research drug company said on Friday.
Development of the vaccine started last year after bird flu outbreaks in Thailand and Vietnam and animal trials have already been completed, said Yin Wei-dong, managing director of Sinovac Biotech.
“It is not a virus that is spreading from human to human，so we are very optimistic②,” Yin told Reuters in an interview.
The deadly H5N1 made its first known jump to humans in Hong Kong in 1997, killing six people. The virus appeared again in late 2003 and is known to have infected 130 people in several parts of Asia, killing 68 of them.
“It is not decided yet when the human trials will begin. We just got approval on November 22 by the State Food and Drug Administration,” Yin said.
Oregon, Nov. 26, 2005（AP）— The deadly strain of bird flu that appeared in Asia and has already spread to other parts of the world has not affected the Oregon poultry③ industry or consumers, according to Oregon State University researchers.
There are many strains of bird flu that do not usually infect humans. But one strain, called H5N1, has jumped from chickens to humans and is blamed for more than 60 deaths in Asia.
International disease control experts are worried about a worldwide outbreak of bird flu, raising concerns such as whether it is safe to eat poultry.
But Oregon State University researchers say there is no proof that the virus can jump to humans by eating cooked poultry products.
“Consumers needn’t be overly concerned about bird flu,” said Jim Hermes, OSU Extension Service poultry specialist. But he urged consumers to follow standard food safety practices in preparing poultry —including washing hands while preparing food, and proper cooking of poultry meat and eggs.
He noted that a 2003 outbreak of bird virus caused much damage to commercial poultry operations in California but did not get into Oregon because of industry safeguards.
Notes:
vaccine  n. 疫苗
optimistic  adj. 樂觀的
poultry  n. 家禽
Choose the best answers according to the above:
小題1: Which of the following statements is NOT true according to the first news report?
A．Human trials have already started but not yet successful.
B．Bird flu killed 68 Asian people in its second outbreak.
C．The bird flu virus is not one that spreads from human to human.
D．The government has agreed to have the vaccine tried on humans.
小題2:What does the first news report mainly talk about?
A．The new outbreak of the bird flu.
B．How the development of the bird flu vaccine is going on.
C．How many people died of bird flu.
D．What measures the government has taken to stop the spreading of bird flu.
小題3:What does the underlined word “strains” probably mean?
A．signs.B．symbols.C．kinds.D．diseases.
小題4:What can we know from the second news report?
A．Because of the safety guards, Oregon poultry industry didn’t suffer any loss in the 2003 outbreak of bird flu.
B．People in Oregon are not concerned about bird flu.
C．People will develop bird flu even if they eat well-cooked poultry products.
D．H5N1 has caused more than 60 deaths worldwide.

小題1:A
小題2:B
小題3:C
小題4:A

小題1:細(xì)節(jié)理解題。從第一段可知，這種疫苗剛剛被批準(zhǔn)在人體上做實驗，但還沒有開始具體實施。
小題2:主旨大意題。第一則新聞主要就是介紹禽流感疫苗開發(fā)研制工作的發(fā)展近況，其他選項太片面。
小題3:詞義猜測題。從第二則新聞的第二段不難判斷，該詞意為“類型”。
小題4: 細(xì)節(jié)理解題。從第二則報道新聞的最后一段，我們了解到由于安全防護措施得當(dāng)，該地區(qū)的家禽業(yè)沒有遭受經(jīng)濟損失。
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科目：高中英語 來源：不詳 題型：完形填空

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科目：高中英語 來源：不詳 題型：閱讀理解


B
(BBC News April 18) All flights in and out of the UK and several other European countries have been cancelled as ash from a volcanic eruption in Iceland moves south.
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The UK’s air traffic control service (Nats) said no flights would be allowed in UK airspace until at least 07:00 BST on Friday for fear of engine damage.
Safety group Eurocontrol said the problem could last for 48 hours.
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Nats suggested that the restrictions were unlikely to be lifted (解除) after 07:00, saying it was “very unlikely that the situation over England will improve in the foreseeable future”.
Passengers were advised to contact their carriers before travelling.
Transport Secretary Lord Adonis said he was “closely monitoring the situation” and would be meeting with key transport officials on Friday morning.
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● The two main airports in Paris and many others in the north of France are closing. 
● There is severe disruption (崩潰) in France and Spain, where all northbound flights are cancelled. 
● Nats is due to make an announcement shortly as to the arrangements that will be in place
through to 13:00 BST on Friday.
● British Airways offers refunds or an option to rebook after all its domestic flights are suspended.
Flybe announces it has cancelled all flights up until 13:00 BST on Friday and more than 25 services due to run after that.
British sports teams have been hit by travel problems after flights were grounded.
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C. Because the volcanic ash may jam or damage the engine.
D. Because the flights may be hit by the rocks from the eruption.
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B. British people had experienced a worse airspace restriction before that.
C. Germany is monitoring the situation and considering closing all airspace. 
D. The UK airspace restrictions are unlikely to be lifted in the foreseeable future.

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