◎ 题干
  —How do people do bird-watching? 
—Sometimes they______the birds quietly,  sometimes they use telescopes. 
A.catchB.castC. approachD. Shoot
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“ —How do people do bird-watching?—Sometimes they______the birds quietly, sometimes they use telescopes.A.catchB.castC. approachD. Shoot…”主要考查了你对  【动词短语】【动词】  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。