◎ 题干
Do you know ________ Emma has arrived in Beijing?
[     ]
A.if
B.where
C.why
D.when
◎ 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“Do you know ________ Emma has arrived in Beijing?[ ]A.ifB.whereC.whyD.when…”主要考查了你对  【从属连词】  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。