◎ 题干
- You look worried. What's the matter?
- I have some problems with my parents. I really don't know_______.
A.who to speakB.who speaks toC.who to speak toD.who speaking to
◎ 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“- You look worried. What's the matter? - I have some problems with my parents. I really don't know_______.A.who to speakB.who speaks toC.who to speak toD.w…”主要考查了你对  【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。