◎ 题干
The school rule states that no child shall be, unless _____ by an adult, allowed out of the school during the day.
A. was accompanied
B. accompanied
C. accompanying
D. being accompanied
◎ 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 school rule states that no child shall be, unless _____ by an adult, allowed out of the schoolduring the day. [ ]A. was accompaniedB. accompanied C. acco…”主要考查了你对  【过去分词】  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。