◎ 题干
I can't find my eraser. Do you know ______?

A. what it is
B. what is it
C. where it is
D. where is it
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“I can't find my eraser. Do you know ______? [ ]A. what it isB. what is it C. where it isD. where is it …”主要考查了你对  【连接副词】【宾语从句】  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。