◎ 题干
It seemed to me that she was in doubt _____ Timmy lived or died.

[     ]

A. why
B. how
C. that
D. whether
◎ 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“根据例子写单词。read → reading1. jump → _________3. sit → _________5. _________→ looking2. sleep → _________4. sing → _________6. _________→ writing …”主要考查了你对  【同位语从句】  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。