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  3. Health officials in western Siberia are to begin in slaughter of thousands o

Health officials in western Siberia are to begin in slaughter of thousands o

游客2025-01-23  15
问题     Health officials in western Siberia are to begin in slaughter of thousands of birds today after identifying Russia’s first outbreak of a bird flu strain that can be fatal in humans. Doctors in neighboring Kazakhstan have also (1) that a 19-year-old poultry worker (2) admitted to hospital with (3) of bird flu, only to be diagnosed (4) double pneumonia.
    The H5N1 strain of avian (5) has killed 60 people (6) 2fib in Vietnam, Thailand, Cambodia and Indonesia, but has rarely been found in birds or humans (7) Asia.
    Health officials (8) that HSN1 is infecting migrating birds, which could spread the (9) into Europe. Earlier this year China registered the first outbreak of H5N1 (10) wild birds, some of which (11) to breeding grounds in Siberia. These birds could come (12) contact with others flying to Europe and North America.
    Russia’s (13) began in the Novosibirsk (14) , about 1,750 miles (15) of Moscow in the Asian part of Russia, early last month, but the veterinary service (16) the virus only last week. Valery Mikheyev, the chief sanitary doctor of Novosibirsk, said that teams had been (17) the (18) birds and supervising the slaughter in13 (19) villages. He said, "The state of (20) of the inhabitants of these areas gives (21) cause for alarm. Up to 6,000 people are being (22) per day.
    The virus seems to have (23) only private farms that let (24) mix with wild birds. Further outbreaks were registered in the Omsk and Altai regions, but the strain had (25) to be determined, Russia’s Emergency Situations Ministry said. [br]
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答案 confirmed
解析 语境搭配第一段提到：由于禽流感的变异可能对人类致命，在确认第一起禽流感在俄罗斯爆发后，西西伯利亚的医疗卫生官员今天开始屠宰数以千计的禽类。而邻近国家哈萨克斯坦的医生也 ______ 一例原来被医院认为具有禽流感症状的19岁的养禽员只不过被诊断为患了双侧肺炎。根据语境，第一个空应填“证实”，因之前是被误认为感染了禽流感收治的，那么经过诊治，证实只不过是患了双侧肺炎；因此此处应填confirmed。
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