◎ 题干
The woman was         in that hotel before she came here.
A.on serviceB.on the service
C.in serviceD.in the service
◎ 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 woman was in that hotel before she came here.A.on serviceB.on the serviceC.in serviceD.in the service…”主要考查了你对  【介词短语】【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。