◎ 题干
Unlike watching TV, reading is a highly active process ____ it requires attention as well as memory and
imagination.
[     ]
A. until
B. but
C. unless
D. for
◎ 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“给问句选择对应答语。( ) 1. How do you feel? ( ) 2. How old are you? ( ) 3. How is she? A. She is very well. B. I feel warm. C. I am six years old.…”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。