◎ 题干
I don't know how to begin a talk with Betty. She can sit all day long ______ a word.

[     ]

A. by
B. with
C. in
D. without
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“I don't know how to begin a talk with Betty. She can sit all day long ______ a word. [ ]A. by B. with C. in D. without …”主要考查了你对  【介词】  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。