◎ 题干
Betty and Tony go to the same school, but they are in different ________.

[      ]

A. class
B. grade
C. grades
D. group
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Betty and Tony go to the same school, but they are in different ________. [ ]A. class B. grade C. grades D. group …”主要考查了你对  【名词】  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。