◎ 题干
Questions 1 through 3 are based on the following report.
1. A. The Spanish flu.
    B. The Asian flu.
    C. The Hong Kong flu.
    D. Bird flu.
2. A. In 1968.
    B. In the 21st century.
    C. In 1957.
    D. Over a century ago.
3. A. Bird flu viruses.
    B. Several kinds of flu.
    C. Causes of flu.
    D. Some most common viruses.
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Questions 1 through3 are based on the following report. 1. A. The Spanish flu.B. The Asian flu. C. The Hong Kong flu.D. Bird flu. 2. A. In 1968.B. …”主要考查了你对  【听力】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。