◎ 题干
— Lily and Lucy look the same. 
— That's true. Sometimes it is really difficult to _____ them apart. 

[     ]

A. tell
B. say
C. talk
D. speak
◎ 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“— Lily and Lucy look the same.— That's true. Sometimes it is really difficult to _____ them apart. [ ]A. tell B. say C. talk D. speak …”主要考查了你对  【实义动词】  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。