◎ 题干
What did Alexander Graham Bell say when he answered the telephone for the first time?
[     ]
A. OK.
B. Hello.
C. Great.
D. Cool.
◎ 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“What did Alexander Graham Bell say when he answered the telephone for the first time? [ ]A. OK. B. Hello. C. Great.D. Cool.…”主要考查了你对  【日常用语、谚语】  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。