◎ 题干
— How are you feeling here? 
— It's quite hot. I don't know _____ to go or stay.

[     ]

A. how
B. when
C. whether
D. where
◎ 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“—How are you feeling here?— It's quite hot. I don't know _____ to go or stay. [ ]A. how B. when C. whether D. where …”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。