◎ 题干
The crash was __________ by millions of viewers who were watching the race on TV.
[     ]
A. witnessed  
B. heard
C. found  
D. watched
◎ 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“The crash was __________ by millions of viewers who were watching the race on TV.[ ]A. witnessedB. heardC. foundD. watched…”主要考查了你对  【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。