【简答题】阅读理解。 In 2004, the World Health Organization, WHO, warned of a possible outbreak of another serious disease which may be even more deadly than SARS. The WHO believes that it is likely that bird flu wi...
【简答题】阅读理解。 In 2004, the World Health Organization, WHO, warned of a possible outbreak of another serious disease which may be even more deadly than SARS. The WHO believes that it is likely that bird flu wi...